games/gtetrinet: fix build on SmartOS #130
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jperkin
pushed a commit
that referenced
this pull request
Dec 9, 2013
Upstream changes:
1.6915 2013-05-15 19:00:56 PDT
[Improvements]
- Skip LWP when HTTPS mirror is specified and SSL driver is not installed (thaljef) #258
- Fatpack Exporter to fix bootstrapping problems with perl 5.8.1/5.8.2 (tokuhirom)
1.6914 2013-05-12 16:02:28 PDT
[Incompatible Changes]
- When you have a 1.01 of module X and CPAN mirror has 1.00, `cpanm X` would not
overwrite with 1.00, unless you specify `--reinstall`. `cpanm X@1.00` will
continue installing the version (and ranges) you specify. #257
1.6913 2013-05-09 17:02:43 PDT
[Improvements]
- Fix download URL for 2-letter PAUSE-ID #255
- Documentation fixes
1.6912 2013-05-06 13:58:33 PDT
[Bug Fixes]
- `curl -L cpanmin.us | perl - --self-upgrade` should not complain about '-' not in the
install path (Thanks to jdb)
1.6911 2013-05-04 13:26:17 PDT
[Incompatible Changes]
- Turn off automatic installation of recommendations by default, for now
1.6910 2013-05-03 00:29:22 PDT
[Bug Fixes]
- Do not output the "up to date" message when the requested version is higher than
what's on mirror index #246
1.6909 2013-04-29 01:49:04 PDT
[Improvements]
- Fixed error messages and tests for #237
1.6908 2013-04-26 18:11:38 PDT
[Improvements]
- Stop counting failures upon installing dependencies, rather check if dependencies
are satisfied once it's done. #237
1.6907 2013-04-26 11:39:00 PDT
[Maintenance]
- Make this a non-dev release
1.6906 2013-04-24 23:18:54 PDT
[Improvements]
- Fixed messaging so that downgrading says downgrades (@tsibley) #240
- Prepend space in pure-perl options so that other args can stay (@gfx) #242
- Add --skipdeps to PERL_AUTOINSTALL env for old versions of AutoInstall bundled in inc/
1.6905 2013-04-23 20:03:36 PDT
[Improvements]
- Added NONINTERACTIVE_TESTING environment variables when it is not interactive
per Lancaster Consensus
- Added --pp, --pureperl command line option to prefer Pure perl build of the distribution
which supports Lancaster Consensus
1.6904 2013-04-23 19:23:31 PDT
[Bug Fixes]
- Fixes installation failure when perl is in 'recommends' (sjn) #238
1.6903 2013-04-22 09:05:50 CST
[New Features]
- EXPERIMENTAL --uninstall/-U command to uninstall modules
1.6902 2013-04-21 09:16:46 CST
- No changes, maintenance release
1.6901 2013-04-21 08:50:10 CST
[Improvements]
- --self-upgrade dies rather than warns when it's installed via perlbrew etc.
- Fixed --version output
1.6900 2013-04-15 16:41:31 JST
[Maintenance]
- Remove 'cpanm' executable in the root directory from the distribution
1.6193 2013-04-15 16:36:53 JST
[Maintenance]
- Changed how to make a release by switching to Milla and dzil
1.6192 Sun Apr 14 17:12:52 JST 2013
[New Features]
- Support features with --with-feature
[Improvements]
- Fixed an inconsistency when `cpanm Module@ver` always tries to reinstall
the module even when you have it already, when --skip-installed is on
- Display useful info about %ENV, %Config and @inc in cpanm --version
1.6191 Sun Apr 14 12:05:57 JST 2013
[New Features]
- Support --configure-args
[Improvements]
- Use String::ShellQuote on non-Win32 systems
- Strip lib files for cpanm executable as well
- Support version requirements for 'perl', not just modules
1.6190 Sat Apr 13 20:44:52 JST 2013
[New Features]
- Support --with-develop to install develop dependencies
- Installs 'recommends' dependencies by default, but ignore failures
- Add --with-suggests to also install 'suggests' dependencies
[Improvements]
- Overhauled Metadata handling using CPAN::Meta's validation
- Stopped monkey-patching Module::Build to skip man-page generation #130
1.6108 Sat Apr 13 15:29:32 JST 2013
[Improvements]
- Fix the way local::lib options are expanded
- Support --configure-timeout, --build-timeout and --test-timeout
- Enable PERL_MM_USE_DEFAULT in building as well
- Fixed the way fatpacked modules are perl-stripped
1.6107 Sat Apr 6 21:17:57 PDT 2013
[Improvements]
- strip perl files in fatlib. Reduces cpanm executable size about 100KB
1.6106 Sat Apr 6 14:18:25 PDT 2013
[Improvements]
- Support git-ssh with @commit (ikasam_a)
1.6105 Thu Apr 4 22:15:44 PDT 2013
[Improvements]
- Better error message when https is not supported with LWP #117
1.6104 Tue Apr 2 18:02:53 PDT 2013
[New Features]
- Added --self-contained, it's like --local-lib-contained but without --local-lib (schwern)
1.6103 Sat Mar 30 14:33:07 PDT 2013
[Bug Fixes]
- Fixed rare crash with version.pm loading order in perl 5.8 (tokuhirom)
1.6102 Wed Mar 27 17:14:18 PDT 2013
[Improvements]
- Added a safe guard check if Module::CoreList loaded is broken/outdated (jdb)
- Removed the check to see if make executable begins with quotes (jdb, charsbar)
- Added to load Module::Metadata in post-installation #226
1.6101 Mon Mar 25 13:39:56 PDT 2013
[Improvements]
- Always install direct test dependencies with --installdeps even when
--notest option is used. This should make Travis CI users happy #222 (hide_o_55)
1.6100 Sun Mar 24 21:09:30 PDT 2013
[Improvements]
- Support 'perl' key in requires (aka The Oslo Consensus) #221 (tokuhirom)
- Gives warnings when pruning lots of work directories (xdg)
1.6008 Tue Mar 19 09:07:43 PDT 2013
[Improvements]
- Document the link to privacy policy for perl version collection, as well as
added option --no-report-perl-version to opt out
1.6007 Sun Mar 17 14:26:07 PDT 2013
[Improvements]
- Fixed a warning where temp directory created with git install doesn't actually
cleanup the temporary directory. (Tim Heaney) #219
1.6006 Wed Mar 13 22:53:44 PDT 2013
[Improvements]
- Fixed --save-dists option when used with non-CPAN distros. They're now
saved into $dir/vendor. (Dave Rolsky) #216
- Fixed PAUSE dist path where author ID is only 2 chars (Brian Cassidy) #218
1.6005 Fri Mar 8 11:46:11 PST 2013
[Improvements]
- Fatpack CPAN::Meta to fix bootstrap failure with --installdeps + cpanfile
1.6004 Fri Mar 8 11:30:37 PST 2013
[Improvements]
- Add perl version to User-Agent strings
1.6003 Fri Mar 8 10:57:13 PST 2013
[Improvements]
- Display cpanfile syntax error if any (robario)
- Fixed failure to install oddly laid out dists without blib (winfinit)
1.6002 Wed Feb 27 12:12:09 PST 2013
[Improvements]
- Support parsing configure dependencies from META.json in spec 2 (kazeburo)
1.6001 Tue Feb 26 16:57:04 PST 2013
[Improvements]
- Enable developer release if a specific version is requested with == or @. #203
1.6000 Tue Feb 26 09:50:57 PST 2013
[Major Changes since 1.5]
- Support fixed version search with @Version and ~"version range"
- MetaCPAN and BackPAN search using MetaCPAN API
- --dev to install developer releases
- Install via git:// URL (with @Branch, tag or commit)
- Better MYMETA version range and cpanfile support
- No fallback to search.cpan.org, which means you can't install from command names
1.59_13 Mon Feb 25 12:06:44 PST 2013
[New Features]
- Support @Branch (or commit or tag) in Git URLs so that you can specify a
commitish to check out before installing from Git repo
- Search for BackPAN by default when specific version (or range) is requested
[Improvements]
- Detect .zip root directory more reliably (frioux)
- Fixed pathname of the CPAN distribution given as a URL (xaicron)
1.59_12 Wed Feb 13 18:13:49 PST 2013
[Internals]
- Switch to metacpan_script for the new MetaCPAN query
1.59_11 Mon Feb 11 14:10:26 PST 2013
[Improvements]
- Support META.json in addition to META.yml for pre-configure requirements
- Fatpack JSON::PP and CPAN::Meta::YAML properly
1.59_10 Thu Feb 7 16:27:03 PST 2013
[New Features]
- EXPERIMENTAL: added an ability to install from git URL (ikasam_a)
[Improvements]
- Exclude backpan distribution from MetaCPAN query (mo)
- Add back Module::CPANfile to fatpack, accidentally deleted in a previous release
- Remove CPAN::Meta from fatpack, because it's unsued yet. This reduces the file
size of cpanm executable about 30%.
1.59_09 Thu Feb 7 01:55:48 PST 2013
[Improvements]
- Re-enable --metacpan option to prefer MetaCPAN over CPANMetaDB for all queries,
mostly for testing purpose.
- Improved MetaCPAN queries in case a release have multiple modules with different
versions. Also fixed a bug where it tried to extract distribution version as a
module version in some cases
1.59_08 Wed Feb 6 11:25:45 PST 2013
[Bug Fixes]
- Prioritize MetaCPAN when --dev option is enabled, for real
1.59_07 Wed Feb 6 11:08:05 PST 2013
[Incompatible Changes]
- Disable implicit --skip-satisfied auto conversion with version specification
- Do not fallback to search.cpan.org scraping anymore. This means some of the bogus
search that doesn't match package name on PAUSE but returns a hit on search.cpan.org
can't be installed anymore. You have to use the right package name for it.
- Enable MetaCPAN search by default. --metacpan option is deprecated
[New Features]
- EXPERIMENTAL: --dev option to enable including developer release for searching
against MetaCPAN
[Improvements]
- Improve MetaCPAN query to search stable releases, unless developer release is requested
1.59_06 Tue Feb 5 12:36:00 PST 2013
[Incompatible Changes]
- --mirror-index option doesn't automatically assume --mirror-only
[Improvements]
- Use versioned MetaCPAN API endpoint (oalders)
1.59_05 Mon Feb 4 11:49:40 PST 2013
[New Features]
- Support version ranges in command args and cpanfile queried agsinst MetaCPAN
with the proper version range query to get the best version that satisfies
the requirements. Huge thanks to #metacpan guys
1.59_04 Sun Feb 3 09:04:12 PST 2013
[Improvements]
- Make file copy more reliable on Win32 (A.J. Lucas) #180
- Always send cpanminus User-Agent to the servers no matter which backend is used (curl, wget etc.)
1.59_03 Fri Feb 1 10:42:57 PST 2013
[Improvements]
- Fix issues working with file:// URLs with drive letters on Win32 (A.J. Lucas) #180
- Fix home directory detection without HOME env on win32 (kmx, Christian Walde) #132
- Allow comment fields in 02packages file (Jeffrey Thalhammer) #187
1.59_02 Thu Jan 31 19:09:43 PST 2013
[New Features]
- Added experimental @ shortcut to mean exact version e.g. cpanm DBI@1.20
- Support version range with "~", such as cpanm DBI~">= 1.0, < 2.0"
- Enable metacpan release search when exact version is given (and when mirror-only is not specified)
i.e. cpanm DBI@1.100 will fetch the exact release based on metacpan
1.59_01 Thu Jan 31 09:54:50 PST 2013
[New Features]
- Added a proper support for version range in MYMETA files using CPAN::Meta::Requirements
- Skip installing modules when found versions from CPAN doesn't satisfy the requirement, rather
than proceeding as if it is ok. For instance, if a ditribution X requires Y >= 1.1 and Y on
CPAN (or your CPAN mirror) has 1.0, cpanm will just complain and stop installing it.
- Better cpanfile end-to-end support
- Upgraded fatpacked modules to the latest
|
Fixed upstream, thanks! |
jperkin
pushed a commit
that referenced
this pull request
Jan 6, 2014
Release 3.1.1 - 2013/12/29 -------------------------- Improvements ^^^^^^^^^^^^ * [deb] Refined Groonga packages for Debian policy. [groonga-dev,01930] [Suggested by Hideki Yamane] * [deb] Dropped Debian 6.0 (squeeze) support. * [deb] Dropped Ubuntu 10.04 (lucid) support. * Supported :doc:`/reference/functions/geo_in_rectangle` in the whole world. * Supported error report when failed to casting invalid value of geo point type. * Exported some macros which is used for accessing pseudo column names. [groonga-dev,1999] [Suggested by whombx] * [doc] Refined drilldown documentation. [Reported by @Yahppo] * Supported :doc:`/reference/functions/between` function which is used for filtering the column value in specific range. * [doc] Updated Travis CI envrinment information. [Patch by cosmo0920] * [rpm][fedora] Dropped Fedora 19. * [rpm][fedora] Supported Fedora 20. * [doc] Updated "Groonga" notation. [Patch by cosmo0920] [GitHub#122, #123, #124, #125, #125, #126, #127, #128, #129, #130, #131, #131, #132, #133, #134] Fixes ^^^^^ * [munin] Fixed the wrong port number which is specified for GQTP. * [geo_in_circle] Fixed a bug that if you specify "LONGITUDExLATITUDE" as the 3rd argument of :doc:`/reference/functions/geo_in_circle`, Groonga crashes. Thanks ^^^^^^ * Hideki Yamane * whombx * @yappo * cosmo0920
jperkin
pushed a commit
that referenced
this pull request
Jan 21, 2014
Upstream changes:
1.6915 2013-05-15 19:00:56 PDT
[Improvements]
- Skip LWP when HTTPS mirror is specified and SSL driver is not installed (thaljef) #258
- Fatpack Exporter to fix bootstrapping problems with perl 5.8.1/5.8.2 (tokuhirom)
1.6914 2013-05-12 16:02:28 PDT
[Incompatible Changes]
- When you have a 1.01 of module X and CPAN mirror has 1.00, `cpanm X` would not
overwrite with 1.00, unless you specify `--reinstall`. `cpanm X@1.00` will
continue installing the version (and ranges) you specify. #257
1.6913 2013-05-09 17:02:43 PDT
[Improvements]
- Fix download URL for 2-letter PAUSE-ID #255
- Documentation fixes
1.6912 2013-05-06 13:58:33 PDT
[Bug Fixes]
- `curl -L cpanmin.us | perl - --self-upgrade` should not complain about '-' not in the
install path (Thanks to jdb)
1.6911 2013-05-04 13:26:17 PDT
[Incompatible Changes]
- Turn off automatic installation of recommendations by default, for now
1.6910 2013-05-03 00:29:22 PDT
[Bug Fixes]
- Do not output the "up to date" message when the requested version is higher than
what's on mirror index #246
1.6909 2013-04-29 01:49:04 PDT
[Improvements]
- Fixed error messages and tests for #237
1.6908 2013-04-26 18:11:38 PDT
[Improvements]
- Stop counting failures upon installing dependencies, rather check if dependencies
are satisfied once it's done. #237
1.6907 2013-04-26 11:39:00 PDT
[Maintenance]
- Make this a non-dev release
1.6906 2013-04-24 23:18:54 PDT
[Improvements]
- Fixed messaging so that downgrading says downgrades (@tsibley) #240
- Prepend space in pure-perl options so that other args can stay (@gfx) #242
- Add --skipdeps to PERL_AUTOINSTALL env for old versions of AutoInstall bundled in inc/
1.6905 2013-04-23 20:03:36 PDT
[Improvements]
- Added NONINTERACTIVE_TESTING environment variables when it is not interactive
per Lancaster Consensus
- Added --pp, --pureperl command line option to prefer Pure perl build of the distribution
which supports Lancaster Consensus
1.6904 2013-04-23 19:23:31 PDT
[Bug Fixes]
- Fixes installation failure when perl is in 'recommends' (sjn) #238
1.6903 2013-04-22 09:05:50 CST
[New Features]
- EXPERIMENTAL --uninstall/-U command to uninstall modules
1.6902 2013-04-21 09:16:46 CST
- No changes, maintenance release
1.6901 2013-04-21 08:50:10 CST
[Improvements]
- --self-upgrade dies rather than warns when it's installed via perlbrew etc.
- Fixed --version output
1.6900 2013-04-15 16:41:31 JST
[Maintenance]
- Remove 'cpanm' executable in the root directory from the distribution
1.6193 2013-04-15 16:36:53 JST
[Maintenance]
- Changed how to make a release by switching to Milla and dzil
1.6192 Sun Apr 14 17:12:52 JST 2013
[New Features]
- Support features with --with-feature
[Improvements]
- Fixed an inconsistency when `cpanm Module@ver` always tries to reinstall
the module even when you have it already, when --skip-installed is on
- Display useful info about %ENV, %Config and @inc in cpanm --version
1.6191 Sun Apr 14 12:05:57 JST 2013
[New Features]
- Support --configure-args
[Improvements]
- Use String::ShellQuote on non-Win32 systems
- Strip lib files for cpanm executable as well
- Support version requirements for 'perl', not just modules
1.6190 Sat Apr 13 20:44:52 JST 2013
[New Features]
- Support --with-develop to install develop dependencies
- Installs 'recommends' dependencies by default, but ignore failures
- Add --with-suggests to also install 'suggests' dependencies
[Improvements]
- Overhauled Metadata handling using CPAN::Meta's validation
- Stopped monkey-patching Module::Build to skip man-page generation #130
1.6108 Sat Apr 13 15:29:32 JST 2013
[Improvements]
- Fix the way local::lib options are expanded
- Support --configure-timeout, --build-timeout and --test-timeout
- Enable PERL_MM_USE_DEFAULT in building as well
- Fixed the way fatpacked modules are perl-stripped
1.6107 Sat Apr 6 21:17:57 PDT 2013
[Improvements]
- strip perl files in fatlib. Reduces cpanm executable size about 100KB
1.6106 Sat Apr 6 14:18:25 PDT 2013
[Improvements]
- Support git-ssh with @commit (ikasam_a)
1.6105 Thu Apr 4 22:15:44 PDT 2013
[Improvements]
- Better error message when https is not supported with LWP #117
1.6104 Tue Apr 2 18:02:53 PDT 2013
[New Features]
- Added --self-contained, it's like --local-lib-contained but without --local-lib (schwern)
1.6103 Sat Mar 30 14:33:07 PDT 2013
[Bug Fixes]
- Fixed rare crash with version.pm loading order in perl 5.8 (tokuhirom)
1.6102 Wed Mar 27 17:14:18 PDT 2013
[Improvements]
- Added a safe guard check if Module::CoreList loaded is broken/outdated (jdb)
- Removed the check to see if make executable begins with quotes (jdb, charsbar)
- Added to load Module::Metadata in post-installation #226
1.6101 Mon Mar 25 13:39:56 PDT 2013
[Improvements]
- Always install direct test dependencies with --installdeps even when
--notest option is used. This should make Travis CI users happy #222 (hide_o_55)
1.6100 Sun Mar 24 21:09:30 PDT 2013
[Improvements]
- Support 'perl' key in requires (aka The Oslo Consensus) #221 (tokuhirom)
- Gives warnings when pruning lots of work directories (xdg)
1.6008 Tue Mar 19 09:07:43 PDT 2013
[Improvements]
- Document the link to privacy policy for perl version collection, as well as
added option --no-report-perl-version to opt out
1.6007 Sun Mar 17 14:26:07 PDT 2013
[Improvements]
- Fixed a warning where temp directory created with git install doesn't actually
cleanup the temporary directory. (Tim Heaney) #219
1.6006 Wed Mar 13 22:53:44 PDT 2013
[Improvements]
- Fixed --save-dists option when used with non-CPAN distros. They're now
saved into $dir/vendor. (Dave Rolsky) #216
- Fixed PAUSE dist path where author ID is only 2 chars (Brian Cassidy) #218
1.6005 Fri Mar 8 11:46:11 PST 2013
[Improvements]
- Fatpack CPAN::Meta to fix bootstrap failure with --installdeps + cpanfile
1.6004 Fri Mar 8 11:30:37 PST 2013
[Improvements]
- Add perl version to User-Agent strings
1.6003 Fri Mar 8 10:57:13 PST 2013
[Improvements]
- Display cpanfile syntax error if any (robario)
- Fixed failure to install oddly laid out dists without blib (winfinit)
1.6002 Wed Feb 27 12:12:09 PST 2013
[Improvements]
- Support parsing configure dependencies from META.json in spec 2 (kazeburo)
1.6001 Tue Feb 26 16:57:04 PST 2013
[Improvements]
- Enable developer release if a specific version is requested with == or @. #203
1.6000 Tue Feb 26 09:50:57 PST 2013
[Major Changes since 1.5]
- Support fixed version search with @Version and ~"version range"
- MetaCPAN and BackPAN search using MetaCPAN API
- --dev to install developer releases
- Install via git:// URL (with @Branch, tag or commit)
- Better MYMETA version range and cpanfile support
- No fallback to search.cpan.org, which means you can't install from command names
1.59_13 Mon Feb 25 12:06:44 PST 2013
[New Features]
- Support @Branch (or commit or tag) in Git URLs so that you can specify a
commitish to check out before installing from Git repo
- Search for BackPAN by default when specific version (or range) is requested
[Improvements]
- Detect .zip root directory more reliably (frioux)
- Fixed pathname of the CPAN distribution given as a URL (xaicron)
1.59_12 Wed Feb 13 18:13:49 PST 2013
[Internals]
- Switch to metacpan_script for the new MetaCPAN query
1.59_11 Mon Feb 11 14:10:26 PST 2013
[Improvements]
- Support META.json in addition to META.yml for pre-configure requirements
- Fatpack JSON::PP and CPAN::Meta::YAML properly
1.59_10 Thu Feb 7 16:27:03 PST 2013
[New Features]
- EXPERIMENTAL: added an ability to install from git URL (ikasam_a)
[Improvements]
- Exclude backpan distribution from MetaCPAN query (mo)
- Add back Module::CPANfile to fatpack, accidentally deleted in a previous release
- Remove CPAN::Meta from fatpack, because it's unsued yet. This reduces the file
size of cpanm executable about 30%.
1.59_09 Thu Feb 7 01:55:48 PST 2013
[Improvements]
- Re-enable --metacpan option to prefer MetaCPAN over CPANMetaDB for all queries,
mostly for testing purpose.
- Improved MetaCPAN queries in case a release have multiple modules with different
versions. Also fixed a bug where it tried to extract distribution version as a
module version in some cases
1.59_08 Wed Feb 6 11:25:45 PST 2013
[Bug Fixes]
- Prioritize MetaCPAN when --dev option is enabled, for real
1.59_07 Wed Feb 6 11:08:05 PST 2013
[Incompatible Changes]
- Disable implicit --skip-satisfied auto conversion with version specification
- Do not fallback to search.cpan.org scraping anymore. This means some of the bogus
search that doesn't match package name on PAUSE but returns a hit on search.cpan.org
can't be installed anymore. You have to use the right package name for it.
- Enable MetaCPAN search by default. --metacpan option is deprecated
[New Features]
- EXPERIMENTAL: --dev option to enable including developer release for searching
against MetaCPAN
[Improvements]
- Improve MetaCPAN query to search stable releases, unless developer release is requested
1.59_06 Tue Feb 5 12:36:00 PST 2013
[Incompatible Changes]
- --mirror-index option doesn't automatically assume --mirror-only
[Improvements]
- Use versioned MetaCPAN API endpoint (oalders)
1.59_05 Mon Feb 4 11:49:40 PST 2013
[New Features]
- Support version ranges in command args and cpanfile queried agsinst MetaCPAN
with the proper version range query to get the best version that satisfies
the requirements. Huge thanks to #metacpan guys
1.59_04 Sun Feb 3 09:04:12 PST 2013
[Improvements]
- Make file copy more reliable on Win32 (A.J. Lucas) #180
- Always send cpanminus User-Agent to the servers no matter which backend is used (curl, wget etc.)
1.59_03 Fri Feb 1 10:42:57 PST 2013
[Improvements]
- Fix issues working with file:// URLs with drive letters on Win32 (A.J. Lucas) #180
- Fix home directory detection without HOME env on win32 (kmx, Christian Walde) #132
- Allow comment fields in 02packages file (Jeffrey Thalhammer) #187
1.59_02 Thu Jan 31 19:09:43 PST 2013
[New Features]
- Added experimental @ shortcut to mean exact version e.g. cpanm DBI@1.20
- Support version range with "~", such as cpanm DBI~">= 1.0, < 2.0"
- Enable metacpan release search when exact version is given (and when mirror-only is not specified)
i.e. cpanm DBI@1.100 will fetch the exact release based on metacpan
1.59_01 Thu Jan 31 09:54:50 PST 2013
[New Features]
- Added a proper support for version range in MYMETA files using CPAN::Meta::Requirements
- Skip installing modules when found versions from CPAN doesn't satisfy the requirement, rather
than proceeding as if it is ok. For instance, if a ditribution X requires Y >= 1.1 and Y on
CPAN (or your CPAN mirror) has 1.0, cpanm will just complain and stop installing it.
- Better cpanfile end-to-end support
- Upgraded fatpacked modules to the latest
jperkin
pushed a commit
that referenced
this pull request
Jan 21, 2014
Release 3.1.1 - 2013/12/29 -------------------------- Improvements ^^^^^^^^^^^^ * [deb] Refined Groonga packages for Debian policy. [groonga-dev,01930] [Suggested by Hideki Yamane] * [deb] Dropped Debian 6.0 (squeeze) support. * [deb] Dropped Ubuntu 10.04 (lucid) support. * Supported :doc:`/reference/functions/geo_in_rectangle` in the whole world. * Supported error report when failed to casting invalid value of geo point type. * Exported some macros which is used for accessing pseudo column names. [groonga-dev,1999] [Suggested by whombx] * [doc] Refined drilldown documentation. [Reported by @Yahppo] * Supported :doc:`/reference/functions/between` function which is used for filtering the column value in specific range. * [doc] Updated Travis CI envrinment information. [Patch by cosmo0920] * [rpm][fedora] Dropped Fedora 19. * [rpm][fedora] Supported Fedora 20. * [doc] Updated "Groonga" notation. [Patch by cosmo0920] [GitHub#122, #123, #124, #125, #125, #126, #127, #128, #129, #130, #131, #131, #132, #133, #134] Fixes ^^^^^ * [munin] Fixed the wrong port number which is specified for GQTP. * [geo_in_circle] Fixed a bug that if you specify "LONGITUDExLATITUDE" as the 3rd argument of :doc:`/reference/functions/geo_in_circle`, Groonga crashes. Thanks ^^^^^^ * Hideki Yamane * whombx * @yappo * cosmo0920
jperkin
pushed a commit
that referenced
this pull request
Jan 21, 2014
FITS (Flexible Image Transport System) is a data format most used in astronomy.
PyFITS is a Python module for reading, writing, and manipulating FITS files.
The module uses Python's object-oriented features to provide quick, easy, and
efficient access to FITS files. The use of Python's array syntax enables
immediate access to any FITS extension, header cards, or data items.
Changes to 2.4.0 (in py-pyfits):
Changelog
===========
3.2 (2013-11-26)
----------------
Highlights
^^^^^^^^^^
- Rewrote CFITSIO-based backend for handling tile compression of FITS files.
It now uses a standard CFITSIO instead of heavily modified pieces of CFITSIO
as before. PyFITS ships with its own copy of CFITSIO v3.35 which supports
the latest version of the Tiled Image Convention (v2.3), but system
packagers may choose instead to strip this out in favor of a
system-installed version of CFITSIO. Earlier versions may work, but nothing
earlier than 3.28 has been tested yet. (#169)
- Added support for reading and writing tables using the Q format for columns.
The Q format is identical to the P format (variable-length arrays) except
that it uses 64-bit integers for the data descriptors, allowing more than
4 GB of variable-length array data in a single table. (#160)
- Added initial support for table columns containing pseudo-unsigned integers.
This is currently enabled by using the ``uint=True`` option when opening
files; any table columns with the correct BZERO value will be interpreted
and returned as arrays of unsigned integers.
- Some refactoring of the table and ``FITS_rec`` modules in order to better
separate the details of the FITS binary and ASCII table data structures from
the HDU data structures that encapsulate them. Most of these changes should
not be apparent to users (but see API Changes below).
API Changes
^^^^^^^^^^^
- Assigning to values in ``ColDefs.names``, ``ColDefs.formats``,
``ColDefs.nulls`` and other attributes of ``ColDefs`` instances that return
lists of column properties is no longer supported. Assigning to those lists
will no longer update the corresponding columns. Instead, please just
modify the ``Column`` instances directly (``Column.name``, ``Column.null``,
etc.)
- The ``pyfits.new_table`` function is marked "pending deprecation". This
does not mean it will be removed outright or that its functionality has
changed. It will likely be replaced in the future for a function with
similar, if not subtly different functionality. A better, if not slightly
more verbose approach is to use ``pyfits.FITS_rec.from_columns`` to create
a new ``FITS_rec`` table--this has the same interface as
``pyfits.new_table``. The difference is that it returns a plan ``FITS_rec``
array, and not an HDU instance. This ``FITS_rec`` object can then be used
as the data argument in the constructors for ``BinTableHDU`` (for binary
tables) or ``TableHDU`` (for ASCII tables). This is analogous to creating
an ``ImageHDU`` by passing in an image array.
``pyfits.FITS_rec.from_columns`` is just a simpler way of creating a
FITS-compatible recarray from a FITS column specification.
- The ``updateHeader``, ``updateHeaderData``, and ``updateCompressedData``
methods of the ``CompDataHDU`` class are pending deprecation and moved to
internal methods. The operation of these methods depended too much on
internal state to be used safely by users; instead they are invoked
automatically in the appropriate places when reading/writing compressed image
HDUs.
- The ``CompDataHDU.compData`` attribute is pending deprecation in favor of
the clearer and more PEP-8 compatible ``CompDataHDU.compressed_data``.
- The constructor for ``CompDataHDU`` has been changed to accept new keyword
arguments. The new keyword arguments are essentially the same, but are in
underscore_separated format rather than camelCase format. The old arguments
are still pending deprecation.
- The internal attributes of HDU classes ``_hdrLoc``, ``_datLoc``, and
``_datSpan`` have been replaced with ``_header_offset``, ``_data_offset``,
and ``_data_size`` respectively. The old attribute names are still pending
deprecation. This should only be of interest to advanced users who have
created their own HDU subclasses.
- The following previously deprecated functions and methods have been removed
entirely: ``createCard``, ``createCardFromString``, ``upperKey``,
``ColDefs.data``, ``setExtensionNameCaseSensitive``, ``_File.getfile``,
``_TableBaseHDU.get_coldefs``, ``Header.has_key``, ``Header.ascardlist``.
If you run your code with a previous version of PyFITS (>= 3.0, < 3.2) with
the ``python -Wd`` argument, warnings for all deprecated interfaces still in
use will be displayed.
- Interfaces that were pending deprecation are now fully deprecated. These
include: ``create_card``, ``create_card_from_string``, ``upper_key``,
``Header.get_history``, and ``Header.get_comment``.
- The ``.name`` attribute on HDUs is now directly tied to the HDU's header, so
that if ``.header['EXTNAME']`` changes so does ``.name`` and vice-versa.
- The ``pyfits.file.PYTHON_MODES`` constant dict was renamed to
``pyfits.file.PYFITS_MODES`` which better reflects its purpose. This is
rarely used by client code, however. Support for the old name will be
removed by PyFITS 3.4.
Other Changes and Additions
^^^^^^^^^^^^^^^^^^^^^^^^^^^
- The new compression code also adds support for the ZQUANTIZ and ZDITHER0
keywords added in more recent versions of this FITS Tile Compression spec.
This includes support for lossless compression with GZIP. (#198) By default
no dithering is used, but the ``SUBTRACTIVE_DITHER_1`` and
``SUBTRACTIVE_DITHER_2`` methods can be enabled by passing the correct
constants to the ``quantize_method`` argument to the ``CompImageHDU``
constuctor. A seed can be manually specified, or automatically generated
using either the system clock or checksum-based methods via the
``dither_seed`` argument. See the documentation for ``CompImageHDU`` for
more details. (#198) (spacetelescope/PYFITS#32)
- Images compressed with the Tile Compression standard can now be larger than
4 GB through support of the Q format. (#159)
- All HDUs now have a ``.ver`` ``.level`` attribute that returns the value of
the EXTVAL and EXTLEVEL keywords from that HDU's header, if the exist. This
was added for consistency with the ``.name`` attribute which returns the
EXTNAME value from the header.
- Then ``Column`` and ``ColDefs`` classes have new ``.dtype`` attributes
which give the Numpy dtype for the column data in the first case, and the
full Numpy compound dtype for each table row in the latter case.
- There was an issue where new tables created defaulted the values in all
string columns to '0.0'. Now string columns are filled with empty strings
by default--this seems a less surprising default, but it may cause
differences with tables created with older versions of PyFITS.
- Improved round-tripping and preservation of manually assigned column
attributes (``TNULLn``, ``TSCALn``, etc.) in table HDU headers.
(astropy/astropy#996)
Bug Fixes
^^^^^^^^^
- Binary tables containing compressed images may, optionally, contain other
columns unrelated to the tile compression convention. Although this is an
uncommon use case, it is permitted by the standard. (#159)
- Reworked some of the file I/O routines to allow simpler, more consistent
mapping between OS-level file modes ('rb', 'wb', 'ab', etc.) and the more
"PyFITS-specific" modes used by PyFITS like "readonly" and "update".
That is, if reading a FITS file from an open file object, it doesn't matter
as much what "mode" it was opened in so long as it has the right
capabilities (read/write/etc.) Also works around bugs in the Python io
module in 2.6+ with regard to file modes. (spacetelescope/PyFITS#33)
- Fixed an obscure issue that can occur on systems that don't have flush to
memory-mapped files implemented (namely GNU Hurd). (astropy/astropy#968)
3.1.3 (2013-11-26)
------------------
- Disallowed assigning NaN and Inf floating point values as header values,
since the FITS standard does not define a way to represent them in. Because
this is undefined, the previous behavior did not make sense and produced
invalid FITS files. (spacetelescope/PyFITS#11)
- Added a workaround for a bug in 64-bit OSX that could cause truncation when
writing files greater than 2^32 bytes in size. (spacetelescope/PyFITS#28)
- Fixed a long-standing issue where writing binary tables did not correctly
write the TFORMn keywords for variable-length array columns (they ommitted
the max array length parameter of the format). This was thought fixed in
v3.1.2, but it was only fixed there for compressed image HDUs and not for
binary tables in general.
- Fixed an obscure issue that can occur on systems that don't have flush to
memory-mapped files implemented (namely GNU Hurd). (Backported from 3.2)
3.0.12 (2013-11-26)
-------------------
- Disallowed assigning NaN and Inf floating point values as header values,
since the FITS standard does not define a way to represent them in. Because
this is undefined, the previous behavior did not make sense and produced
invalid FITS files. (Backported from 3.1.3)
- Added a workaround for a bug in 64-bit OSX that could cause truncation when
writing files greater than 2^32 bytes in size. (Backported from 3.1.3)
- Fixed a long-standing issue where writing binary tables did not correctly
write the TFORMn keywords for variable-length array columns (they ommitted
the max array length parameter of the format). This was thought fixed in
v3.1.2, but it was only fixed there for compressed image HDUs and not for
binary tables in general. (Backported from 3.1.3)
- Fixed an obscure issue that can occur on systems that don't have flush to
memory-mapped files implemented (namely GNU Hurd). (Backported from 3.2)
3.1.2 (2013-04-22)
------------------
- When an error occurs opening a file in fitsdiff the exception message will
now at least mention which file had the error. (#168)
- Fixed support for opening gzipped FITS files by filename in a writeable mode
(PyFITS has supported writing to gzip files for some time now, but only
enabled it when GzipFile objects were passed to ``pyfits.open()`` due to
some legacy code preventing full gzip support. (#195)
- Added a more helpful error message in the case of malformatted FITS files
that contain non-float NULL values in an ASCII table but are missing the
required TNULLn keywords in the header. (#197)
- Fixed an (apparently long-standing) issue where writing compressed images
did not correctly write the TFORMn keywords for variable-length array
columns (they ommitted the max array length parameter of the format). (#199)
- Slightly refactored how tables containing variable-length array columns are
handled to add two improvements: Fixes an issue where accessing the data
after a call to the `pyfits.getdata` convenience function caused an
exception, and allows the VLA data to be read from an existing mmap of the
FITS file. (#200)
- Fixed a bug that could occur when opening a table containing
multi-dimensional columns (i.e. via the TDIMn keyword) and then writing it
out to a new file. (#201)
- Added use of the console_scripts entry point to install the fitsdiff and
fitscheck scripts, which if nothing else provides better Windows support.
The generated scripts now override the ones explicitly defined in the
scripts/ directory (which were just trivial stubs to begin with). (#202)
- Fixed a bug on Python 3 where attempting to open a non-existent file on
Python 3 caused a seemingly unrelated traceback. (#203)
- Fixed a bug in fitsdiff that reported two header keywords containing NaN
as value as different. (#204)
- Fixed an issue in the tests that caused some tests to fail if pyfits is
installed with read-only permissions. (#208)
- Fixed a bug where instantiating a ``BinTableHDU`` from a numpy array
containing boolean fields converted all the values to ``False``. (#215)
- Fixed an issue where passing an array of integers into the constructor of
``Column()`` when the column type is floats of the same byte width caused the
column array to become garbled. (#218)
- Fixed inconsistent behavior in creating CONTINUE cards from byte strings
versus unicode strings in Python 2--CONTINUE cards can now be created
properly from unicode strings (so long as they are convertable to ASCII).
(spacetelescope/PyFITS#1)
- Fixed a couple cases where creating a new table using TDIMn in some of the
columns could caused a crash. (spacetelescope/PyFITS#3)
- Fixed a bug in parsing HIERARCH keywords that do not have a space after
the first equals sign (before the value). (spacetelescope/PyFITS#5)
- Prevented extra leading whitespace on HIERARCH keywords from being treated
as part of the keyword. (spacetelescope/PyFITS#6)
- Fixed a bug where HIERARCH keywords containing lower-case letters was
mistakenly marked as invalid during header validation.
(spacetelescope/PyFITS#7)
- Fixed an issue that was ancillary to (spacetelescope/PyFITS#7) where the
``Header.index()`` method did not work correctly with HIERARCH keywords
containing lower-case letters.
3.0.11 (2013-04-17)
-------------------
- Fixed support for opening gzipped FITS files by filename in a writeable mode
(PyFITS has supported writing to gzip files for some time now, but only
enabled it when GzipFile objects were passed to ``pyfits.open()`` due to
some legacy code preventing full gzip support. Backported from 3.1.2. (#195)
- Added a more helpful error message in the case of malformatted FITS files
that contain non-float NULL values in an ASCII table but are missing the
required TNULLn keywords in the header. Backported from 3.1.2. (#197)
- Fixed an (apparently long-standing) issue where writing compressed images did
not correctly write the TFORMn keywords for variable-length array columns
(they ommitted the max array length parameter of the format). Backported from
3.1.2. (#199)
- Slightly refactored how tables containing variable-length array columns are
handled to add two improvements: Fixes an issue where accessing the data
after a call to the `pyfits.getdata` convenience function caused an
exception, and allows the VLA data to be read from an existing mmap of the
FITS file. Backported from 3.1.2. (#200)
- Fixed a bug that could occur when opening a table containing
multi-dimensional columns (i.e. via the TDIMn keyword) and then writing it
out to a new file. Backported from 3.1.2. (#201)
- Fixed a bug on Python 3 where attempting to open a non-existent file on
Python 3 caused a seemingly unrelated traceback. Backported from 3.1.2.
(#203)
- Fixed a bug in fitsdiff that reported two header keywords containing NaN
as value as different. Backported from 3.1.2. (#204)
- Fixed an issue in the tests that caused some tests to fail if pyfits is
installed with read-only permissions. Backported from 3.1.2. (#208)
- Fixed a bug where instantiating a ``BinTableHDU`` from a numpy array
containing boolean fields converted all the values to ``False``. Backported
from 3.1.2. (#215)
- Fixed an issue where passing an array of integers into the constructor of
``Column()`` when the column type is floats of the same byte width caused the
column array to become garbled. Backported from 3.1.2. (#218)
- Fixed a couple cases where creating a new table using TDIMn in some of the
columns could caused a crash. Backported from 3.1.2.
(spacetelescope/PyFITS#3)
3.1.1 (2013-01-02)
------------------
This is a bug fix release for the 3.1.x series.
Bug Fixes
^^^^^^^^^
- Improved handling of scaled images and pseudo-unsigned integer images in
compressed image HDUs. They now work more transparently like normal image
HDUs with support for the ``do_not_scale_image_data`` and ``uint`` options,
as well as ``scale_back`` and ``save_backup``. The ``.scale()`` method
works better too. (#88)
- Permits non-string values for the EXTNAME keyword when reading in a file,
rather than throwing an exception due to the malformatting. Added
verification for the format of the EXTNAME keyword when writing. (#96)
- Added support for EXTNAME and EXTVER in PRIMARY HDUs. That is, if EXTNAME
is specified in the header, it will also be reflected in the ``.name``
attribute and in ``pyfits.info()``. These keywords used to be verboten in
PRIMARY HDUs, but the latest version of the FITS standard allows them.
(#151)
- HCOMPRESS can again be used to compress data cubes (and higher-dimensional
arrays) so long as the tile size is effectively 2-dimensional. In fact,
PyFITS will automatically use compatible tile sizes even if they're not
explicitly specified. (#171)
- Added support for the optional ``endcard`` parameter in the
``Header.fromtextfile()`` and ``Header.totextfile()`` methods. Although
``endcard=False`` was a reasonable default assumption, there are still text
dumps of FITS headers that include the END card, so this should have been
more flexible. (#176)
- Fixed a crash when running fitsdiff on two empty (that is, zero row) tables.
(#178)
- Fixed an issue where opening files containing random groups HDUs in update
mode could cause an unnecessary rewrite of the file even if none of the
data is modified. (#179)
- Fixed a bug that could caused a deadlock in the filesystem on OSX if PyFITS
is used with Numpy 1.7 in some cases. (#180)
- Fixed a crash when generating diff reports from diffs using the
``ignore_comments`` options. (#181)
- Fixed some bugs with WCS Paper IV record-valued keyword cards:
- Cards that looked kind of like RVKCs but were not intended to be were
over-permissively treated as such--commentary keywords like COMMENT and
HISTORY were particularly affected. (#183)
- Looking up a card in a header by its standard FITS keyword only should
always return the raw value of that card. That way cards containing
values that happen to valid RVKCs but were not intended to be will still
be treated like normal cards. (#184)
- Looking up a RVKC in a header with only part of the field-specifier (for
example "DP1.AXIS" instead of "DP1.AXIS.1") was implicitly treated as a
wildcard lookup. (#184)
- Fixed a crash when diffing two FITS files where at least one contains a
compressed image HDU which was not recognized as an image instead of a
table. (#187)
- Fixed bugs in the backwards compatibility layer for the ``CardList.index``
and ``CardList.count`` methods. (#190)
- Improved ``__repr__`` and text file representation of cards with long values
that are split into CONTINUE cards. (#193)
- Fixed a crash when trying to assign a long (> 72 character) value to blank
('') keywords. This also changed how blank keywords are represented--there
are still exactly 8 spaces before any commentary content can begin; this
*may* affect the exact display of header cards that assumed there could be
fewer spaces in a blank keyword card before the content begins. However, the
current approach is more in line with the requirements of the FITS standard.
(#194)
3.0.10 (2013-01-02)
-------------------
- Improved handling of scaled images and pseudo-unsigned integer images in
compressed image HDUs. They now work more transparently like normal image
HDUs with support for the ``do_not_scale_image_data`` and ``uint`` options,
as well as ``scale_back`` and ``save_backup``. The ``.scale()`` method
works better too. Backported from 3.1.1. (#88)
- Permits non-string values for the EXTNAME keyword when reading in a file,
rather than throwing an exception due to the malformatting. Added
verification for the format of the EXTNAME keyword when writing. Backported
from 3.1.1. (#96)
- Added support for EXTNAME and EXTVER in PRIMARY HDUs. That is, if EXTNAME
is specified in the header, it will also be reflected in the ``.name``
attribute and in ``pyfits.info()``. These keywords used to be verbotten in
PRIMARY HDUs, but the latest version of the FITS standard allows them.
Backported from 3.1.1. (#151)
- HCOMPRESS can again be used to compress data cubes (and higher-dimensional
arrays) so long as the tile size is effectively 2-dimensional. In fact,
PyFITS will not automatically use compatible tile sizes even if they're not
explicitly specified. Backported from 3.1.1. (#171)
- Fixed a bug when writing out files containing zero-width table columns,
where the TFIELDS keyword would be updated incorrectly, leaving the table
largely unreadable. Backported from 3.1.0. (#174)
- Fixed an issue where opening files containing random groups HDUs in update
mode could cause an unnecessary rewrite of the file even if none of the
data is modified. Backported from 3.1.1. (#179)
- Fixed a bug that could caused a deadlock in the filesystem on OSX if PyFITS
is used with Numpy 1.7 in some cases. Backported from 3.1.1. (#180)
3.1 (2012-08-08)
----------------
Highlights
^^^^^^^^^^
- The ``Header`` object has been significantly reworked, and ``CardList``
objects are now deprecated (their functionality folded into the ``Header``
class). See API Changes below for more details.
- Memory maps are now used by default to access HDU data. See API Changes
below for more details.
- Now includes a new version of the ``fitsdiff`` program for comparing two
FITS files, and a new FITS comparison API used by ``fitsdiff``. See New
Features below.
API Changes
^^^^^^^^^^^
- The ``Header`` class has been rewritten, and the ``CardList`` class is
deprecated. Most of the basic details of working with FITS headers are
unchanged, and will not be noticed by most users. But there are differences
in some areas that will be of interest to advanced users, and to application
developers. For full details of the changes, see the "Header Interface
Transition Guide" section in the PyFITS documentation. See ticket #64 on
the PyFITS Trac for futher details and background. Some highlights are
listed below:
* The Header class now fully implements the Python dict interface, and can
be used interchangably with a dict, where the keys are header keywords.
* New keywords can be added to the header using normal keyword assignment
(previously it was necessary to use ``Header.update`` to add new
keywords). For example::
>>> header['NAXIS'] = 2
will update the existing 'FOO' keyword if it already exists, or add a new
one if it doesn't exist, just like a dict.
* It is possible to assign both a value and a comment at the same time using
a tuple::
>>> header['NAXIS'] = (2, 'Number of axes')
* To add/update a new card and ensure it's added in a specific location, use
``Header.set()``::
>>> header.set('NAXIS', 2, 'Number of axes', after='BITPIX')
This works the same as the old ``Header.update()``. ``Header.update()``
still works in the old way too, but is deprecated.
* Although ``Card`` objects still exist, it generally is not necessary to
work with them directly. ``Header.ascardlist()``/``Header.ascard`` are
deprecated and should not be used. To directly access the ``Card``
objects in a header, use ``Header.cards``.
* To access card comments, it is still possible to either go through the
card itself, or through ``Header.comments``. For example::
>>> header.cards['NAXIS'].comment
Number of axes
>>> header.comments['NAXIS']
Number of axes
* ``Card`` objects can now be used interchangeably with
``(keyword, value, comment)`` 3-tuples. They still have ``.value`` and
``.comment`` attributes as well. The ``.key`` attribute has been renamed
to ``.keyword`` for consistency, though ``.key`` is still supported (but
deprecated).
- Memory mapping is now used by default to access HDU data. That is,
``pyfits.open()`` uses ``memmap=True`` as the default. This provides better
performance in the majority of use cases--there are only some I/O intensive
applications where it might not be desirable. Enabling mmap by default also
enabled finding and fixing a large number of bugs in PyFITS' handling of
memory-mapped data (most of these bug fixes were backported to PyFITS
3.0.5). (#85)
* A new ``pyfits.USE_MEMMAP`` global variable was added. Set
``pyfits.USE_MEMMAP = False`` to change the default memmap setting for
opening files. This is especially useful for controlling the behavior in
applications where pyfits is deeply embedded.
* Likewise, a new ``PYFITS_USE_MEMMAP`` environment variable is supported.
Set ``PYFITS_USE_MEMMAP = 0`` in your environment to change the default
behavior.
- The ``size()`` method on HDU objects is now a ``.size`` property--this
returns the size in bytes of the data portion of the HDU, and in most cases
is equivalent to ``hdu.data.nbytes`` (#83)
- ``BinTableHDU.tdump`` and ``BinTableHDU.tcreate`` are deprecated--use
``BinTableHDU.dump`` and ``BinTableHDU.load`` instead. The new methods
output the table data in a slightly different format from previous versions,
which places quotes around each value. This format is compatible with data
dumps from previous versions of PyFITS, but not vice-versa due to a parsing
bug in older versions.
- Likewise the ``pyfits.tdump`` and ``pyfits.tcreate`` convenience function
versions of these methods have been renamed ``pyfits.tabledump`` and
``pyfits.tableload``. The old deprecated, but currently retained for
backwards compatibility. (r1125)
- A new global variable ``pyfits.EXTENSION_NAME_CASE_SENSITIVE`` was added.
This serves as a replacement for ``pyfits.setExtensionNameCaseSensitive``
which is not deprecated and may be removed in a future version. To enable
case-sensitivity of extension names (i.e. treat 'sci' as distict from 'SCI')
set ``pyfits.EXTENSION_NAME_CASE_SENSITIVE = True``. The default is
``False``. (r1139)
- A new global configuration variable ``pyfits.STRIP_HEADER_WHITESPACE`` was
added. By default, if a string value in a header contains trailing
whitespace, that whitespace is automatically removed when the value is read.
Now if you set ``pyfits.STRIP_HEADER_WHITESPACE = False`` all whitespace is
preserved. (#146)
- The old ``classExtensions`` extension mechanism (which was deprecated in
PyFITS 3.0) is removed outright. To our knowledge it was no longer used
anywhere. (r1309)
- Warning messages from PyFITS issued through the Python warnings API are now
output to stderr instead of stdout, as is the default. PyFITS no longer
modifies the default behavior of the warnings module with respect to which
stream it outputs to. (r1319)
- The ``checksum`` argument to ``pyfits.open()`` now accepts a value of
'remove', which causes any existing CHECKSUM/DATASUM keywords to be ignored,
and removed when the file is saved.
New Features
^^^^^^^^^^^^
- Added support for the proposed "FITS" extension HDU type. See
http://listmgr.cv.nrao.edu/pipermail/fitsbits/2002-April/001094.html. FITS
HDUs contain an entire FITS file embedded in their data section. `FitsHDU`
objects work like other HDU types in PyFITS. Their ``.data`` attribute
returns the raw data array. However, they have a special ``.hdulist``
attribute which processes the data as a FITS file and returns it as an
in-memory HDUList object. FitsHDU objects also support a
``FitsHDU.fromhdulist()`` classmethod which returns a new `FitsHDU` object
that embeds the supplied HDUList. (#80)
- Added a new ``.is_image`` attribute on HDU objects, which is True if the HDU
data is an 'image' as opposed to a table or something else. Here the
meaning of 'image' is fairly loose, and mostly just means a Primary or Image
extension HDU, or possibly a compressed image HDU (#71)
- Added an ``HDUList.fromstring`` classmethod which can parse a FITS file
already in memory and instantiate and ``HDUList`` object from it. This
could be useful for integrating PyFITS with other libraries that work on
FITS file, such as CFITSIO. It may also be useful in streaming
applications. The name is a slight misnomer, in that it actually accepts
any Python object that implements the buffer interface, which includes
``bytes``, ``bytearray``, ``memoryview``, ``numpy.ndarray``, etc. (#90)
- Added a new ``pyfits.diff`` module which contains facilities for comparing
FITS files. One can use the ``pyfits.diff.FITSDiff`` class to compare two
FITS files in their entirety. There is also a ``pyfits.diff.HeaderDiff``
class for just comparing two FITS headers, and other similar interfaces.
See the PyFITS Documentation for more details on this interface. The
``pyfits.diff`` module powers the new ``fitsdiff`` program installed with
PyFITS. After installing PyFITS, run ``fitsdiff --help`` for usage details.
- ``pyfits.open()`` now accepts a ``scale_back`` argument. If set to
``True``, this automatically scales the data using the original BZERO and
BSCALE parameters the file had when it was first opened, if any, as well as
the original BITPIX. For example, if the original BITPIX were 16, this
would be equivalent to calling ``hdu.scale('int16', 'old')`` just before
calling ``flush()`` or ``close()`` on the file. This option applies to all
HDUs in the file. (#120)
- ``pyfits.open()`` now accepts a ``save_backup`` argument. If set to
``True``, this automatically saves a backup of the original file before
flushing any changes to it (this of course only applies to update and append
mode). This may be especially useful when working with scaled image data.
(#121)
Changes in Behavior
^^^^^^^^^^^^^^^^^^^
- Warnings from PyFITS are not output to stderr by default, instead of stdout
as it has been for some time. This is contrary to most users' expectations
and makes it more difficult for them to separate output from PyFITS from the
desired output for their scripts. (r1319)
Bug Fixes
^^^^^^^^^
- Fixed ``pyfits.tcreate()`` (now ``pyfits.tableload()``) to be more robust
when encountering blank lines in a column definition file (#14)
- Fixed a fairly rare crash that could occur in the handling of CONTINUE cards
when using Numpy 1.4 or lower (though 1.4 is the oldest version supported by
PyFITS). (r1330)
- Fixed ``_BaseHDU.fromstring`` to actually correctly instantiate an HDU
object from a string/buffer containing the header and data of that HDU.
This allowed for the implementation of ``HDUList.fromstring`` described
above. (#90)
- Fixed a rare corner case where, in some use cases, (mildly, recoverably)
malformatted float values in headers were not properly returned as floats.
(#137)
- Fixed a corollary to the previous bug where float values with a leading zero
before the decimal point had the leading zero unnecessarily removed when
saving changes to the file (eg. "0.001" would be written back as ".001" even
if no changes were otherwise made to the file). (#137)
- When opening a file containing CHECKSUM and/or DATASUM keywords in update
mode, the CHECKSUM/DATASUM are updated and preserved even if the file was
opened with checksum=False. This change in behavior prevents checksums from
being unintentionally removed. (#148)
- Fixed a bug where ``ImageHDU.scale(option='old')`` wasn't working at all--it
was not restoring the image to its original BSCALE and BZERO values. (#162)
- Fixed a bug when writing out files containing zero-width table columns,
where the TFIELDS keyword would be updated incorrectly, leaving the table
largely unreadable. This fix will be backported to the 3.0.x series in
version 3.0.10. (#174)
3.0.9 (2012-08-06)
------------------
This is a bug fix release for the 3.0.x series.
Bug Fixes
^^^^^^^^^
- Fixed ``Header.values()``/``Header.itervalues()`` and ``Header.items()``/
``Header.iteritems()`` to correctly return the different values for
duplicate keywords (particularly commentary keywords like HISTORY and
COMMENT). This makes the old Header implementation slightly more compatible
with the new implementation in PyFITS 3.1. (#127)
.. note::
This fix did not change the existing behavior from earlier PyFITS
versions where ``Header.keys()`` returns all keywords in the header with
duplicates removed. PyFITS 3.1 changes that behavior, so that
``Header.keys()`` includes duplicates.
- Fixed a bug where ``ImageHDU.scale(option='old')`` wasn't working at all--it
was not restoring the image to its original BSCALE and BZERO values. (#162)
- Fixed a bug where opening a file containing compressed image HDUs in
'update' mode and then immediately closing it without making any changes
caused the file to be rewritten unncessarily. (#167)
- Fixed two memory leaks that could occur when writing compressed image data,
or in some cases when opening files containing compressed image HDUs in
'update' mode. (#168)
3.0.8 (2012-06-04)
------------------
Changes in Behavior
^^^^^^^^^^^^^^^^^^^
- Prior to this release, image data sections did not work with scaled
data--that is, images with non-trivial BSCALE and/or BZERO values.
Previously, in order to read such images in sections, it was necessary to
manually apply the BSCALE+BZERO to each section. It's worth noting that
sections *did* support pseudo-unsigned ints (flakily). This change just
extends that support for general BSCALE+BZERO values.
Bug Fixes
^^^^^^^^^
- Fixed a bug that prevented updates to values in boolean table columns from
being saved. This turned out to be a symptom of a deeper problem that could
prevent other table updates from being saved as well. (#139)
- Fixed a corner case in which a keyword comment ending with the string "END"
could, in some circumstances, cause headers (and the rest of the file after
that point) to be misread. (#142)
- Fixed support for scaled image data and psuedo-unsigned ints in image data
sections (``hdu.section``). Previously this was not supported at all. At
some point support was supposedly added, but it was buggy and incomplete.
Now the feature seems to work much better. (#143)
- Fixed the documentation to point out that image data sections *do* support
non-contiguous slices (and have for a long time). The documentation was
never updated to reflect this, and misinformed users that only contiguous
slices were supported, leading to some confusion. (#144)
- Fixed a bug where creating an ``HDUList`` object containing multiple PRIMARY
HDUs caused an infinite recursion when validating the object prior to
writing to a file. (#145)
- Fixed a rare but serious case where saving an update to a file that
previously had a CHECKSUM and/or DATASUM keyword, but removed the checksum
in saving, could cause the file to be slightly corrupted and unreadable.
(#147)
- Fixed problems with reading "non-standard" FITS files with primary headers
containing SIMPLE = F. PyFITS has never made many guarantees as to how such
files are handled. But it should at least be possible to read their
headers, and the data if possible. Saving changes to such a file should not
try to prepend an unwanted valid PRIMARY HDU. (#157)
- Fixed a bug where opening an image with ``disable_image_compression = True``
caused compression to be disabled for all subsequent ``pyfits.open()`` calls.
(r1651)
3.0.7 (2012-04-10)
------------------
Changes in Behavior
^^^^^^^^^^^^^^^^^^^
- Slices of GroupData objects now return new GroupData objects instead of
extended multi-row _Group objects. This is analogous to how PyFITS 3.0 fixed
FITS_rec slicing, and should have been fixed for GroupData at the same time.
The old behavior caused bugs where functions internal to Numpy expected that
slicing an ndarray would return a new ndarray. As this is a rare usecase
with a rare feature most users are unlikely to be affected by this change.
- The previously internal _Group object for representing individual group
records in a GroupData object are renamed Group and are now a public
interface. However, there's almost no good reason to create Group objects
directly, so it shouldn't be considered a "new feature".
- An annoyance from PyFITS 3.0.6 was fixed, where the value of the EXTEND
keyword was always being set to F if there are not actually any extension
HDUs. It was unnecessary to modify this value.
Bug Fixes
^^^^^^^^^
- Fixed GroupData objects to return new GroupData objects when sliced instead
of _Group record objects. See "Changes in behavior" above for more details.
- Fixed slicing of Group objects--previously it was not possible to slice
slice them at all.
- Made it possible to assign `np.bool_` objects as header values. (#123)
- Fixed overly strict handling of the EXTEND keyword; see "Changes in
behavior" above. (#124)
- Fixed many cases where an HDU's header would be marked as "modified" by
PyFITS and rewritten, even when no changes to the header are necessary.
(#125)
- Fixed a bug where the values of the PTYPEn keywords in a random groups HDU
were forced to be all lower-case when saving the file. (#130)
- Removed an unnecessary inline import in `ExtensionHDU.__setattr__` that was
causing some slowdown when opening files containing a large number of
extensions, plus a few other small (but not insignficant) performance
improvements thanks to Julian Taylor. (#133)
- Fixed a regression where header blocks containing invalid end-of-header
padding (i.e. null bytes instead of spaces) couldn't be parsed by PyFITS.
Such headers can be parsed again, but a warning is raised, as such headers
are not valid FITS. (#136)
- Fixed a memory leak where table data in random groups HDUs weren't being
garbage collected. (#138)
3.0.6 (2012-02-29)
------------------
Highlights
^^^^^^^^^^
The main reason for this release is to fix an issue that was introduced in
PyFITS 3.0.5 where merely opening a file containing scaled data (that is, with
non-trivial BSCALE and BZERO keywords) in 'update' mode would cause the data
to be automatically rescaled--possibly converting the data from ints to
floats--as soon as the file is closed, even if the application did not touch
the data. Now PyFITS will only rescale the data in an extension when the data
is actually accessed by the application. So opening a file in 'update' mode
in order to modify the header or append new extensions will not cause any
change to the data in existing extensions.
This release also fixes a few Windows-specific bugs found through more
extensive Windows testing, and other miscellaneous bugs.
Bug Fixes
^^^^^^^^^
- More accurate error messages when opening files containing invalid header
cards. (#109)
- Fixed a possible reference cycle/memory leak that was caught through more
extensive testing on Windows. (#112)
- Fixed 'ostream' mode to open the underlying file in 'wb' mode instead of 'w'
mode. (#112)
- Fixed a Windows-only issue where trying to save updates to a resized FITS
file could result in a crash due to there being open mmaps on that file.
(#112)
- Fixed a crash when trying to create a FITS table (i.e. with new_table())
from a Numpy array containing bool fields. (#113)
- Fixed a bug where manually initializing an ``HDUList`` with a list of of
HDUs wouldn't set the correct EXTEND keyword value on the primary HDU.
(#114)
- Fixed a crash that could occur when trying to deepcopy a Header in Python <
2.7. (#115)
- Fixed an issue where merely opening a scaled image in 'update' mode would
cause the data to be converted to floats when the file is closed. (#119)
3.0.5 (2012-01-30)
------------------
- Fixed a crash that could occur when accessing image sections of files
opened with memmap=True. (r1211)
- Fixed the inconsistency in the behavior of files opened in 'readonly' mode
when memmap=True vs. when memmap=False. In the latter case, although
changes to array data were not saved to disk, it was possible to update the
array data in memory. On the other hand with memmap=True, 'readonly' mode
prevented even in-memory modification to the data. This is what
'copyonwrite' mode was for, but difference in behavior was confusing. Now
'readonly' is equivalent to 'copyonwrite' when using memmap. If the old
behavior of denying changes to the array data is necessary, a new
'denywrite' mode may be used, though it is only applicable to files opened
with memmap. (r1275)
- Fixed an issue where files opened with memmap=True would return image data
as a raw numpy.memmap object, which can cause some unexpected
behaviors--instead memmap object is viewed as a numpy.ndarray. (r1285)
- Fixed an issue in Python 3 where a workaround for a bug in Numpy on Python 3
interacted badly with some other software, namely to vo.table package (and
possibly others). (r1320, r1337, and #110)
- Fixed buggy behavior in the handling of SIGINTs (i.e. Ctrl-C keyboard
interrupts) while flushing changes to a FITS file. PyFITS already prevented
SIGINTs from causing an incomplete flush, but did not clean up the signal
handlers properly afterwards, or reraise the keyboard interrupt once the
flush was complete. (r1321)
- Fixed a crash that could occur in Python 3 when opening files with checksum
checking enabled. (r1336)
- Fixed a small bug that could cause a crash in the `StreamingHDU` interface
when using Numpy below version 1.5.
- Fixed a crash that could occur when creating a new `CompImageHDU` from an
array of big-endian data. (#104)
- Fixed a crash when opening a file with extra zero padding at the end.
Though FITS files should not have such padding, it's not explictly forbidden
by the format either, and PyFITS shouldn't stumble over it. (#106)
- Fixed a major slowdown in opening tables containing large columns of string
values. (#111)
3.0.4 (2011-11-22)
------------------
- Fixed a crash when writing HCOMPRESS compressed images that could happen on
Python 2.5 and 2.6. (r1217)
- Fixed a crash when slicing an table in a file opened in 'readonly' mode with
memmap=True. (r1230)
- Writing changes to a file or writing to a new file verifies the output in
'fix' mode by default instead of 'exception'--that is, PyFITS will
automatically fix common FITS format errors rather than raising an
exception. (r1243)
- Fixed a bug where convenience functions such as getval() and getheader()
crashed when specifying just 'PRIMARY' as the extension to use (r1263).
- Fixed a bug that prevented passing keyword arguments (beyond the standard
data and header arguments) as positional arguments to the constructors of
extension HDU classes.
- Fixed some tests that were failing on Windows--in this case the tests
themselves failed to close some temp files and Windows refused to delete them
while there were still open handles on them. (r1295)
- Fixed an issue with floating point formatting in header values on Python 2.5
for Windows (and possibly other platforms). The exponent was zero-padded to
3 digits; although the FITS standard makes no specification on this, the
formatting is now normalized to always pad the exponent to two digits.
(r1295)
- Fixed a bug where long commentary cards (such as HISTORY and COMMENT) were
broken into multiple CONTINUE cards. However, commentary cards are not
expected to be found in CONTINUE cards. Instead these long cards are broken
into multiple commentary cards. (#97)
- GZIP/ZIP-compressed FITS files can be detected and opened regardless of
their filename extension. (#99)
- Fixed a serious bug where opening scaled images in 'update' mode and then
closing the file without touching the data would cause the file to be
corrupted. (#101)
3.0.3 (2011-10-05)
------------------
- Fixed several small bugs involving corner cases in record-valued keyword
cards (#70)
- In some cases HDU creation failed if the first keyword value in the header
was not a string value (#89)
- Fixed a crash when trying to compute the HDU checksum when the data array
contains an odd number of bytes (#91)
- Disabled an unnecessary warning that was displayed on opening compressed
HDUs with disable_image_compression = True (#92)
- Fixed a typo in code for handling HCOMPRESS compressed images.
3.0.2 (2011-09-23)
------------------
- The ``BinTableHDU.tcreate`` method and by extension the ``pyfits.tcreate``
function don't get tripped up by blank lines anymore (#14)
- The presence, value, and position of the EXTEND keyword in Primary HDUs is
verified when reading/writing a FITS file (#32)
- Improved documentation (in warning messages as well as in the handbook) that
PyFITS uses zero-based indexing (as one would expect for C/Python code, but
contrary to the PyFITS standard which was written with FORTRAN in mind)
(#68)
- Fixed a bug where updating a header card comment could cause the value to be
lost if it had not already been read from the card image string.
- Fixed a related bug where changes made directly to Card object in a header
(i.e. assigning directly to card.value or card.comment) would not propagate
when flushing changes to the file (#69) [Note: This and the bug above it
were originally reported as being fixed in version 3.0.1, but the fix was
never included in the release.]
- Improved file handling, particularly in Python 3 which had a few small file
I/O-related bugs (#76)
- Fixed a bug where updating a FITS file would sometimes cause it to lose its
original file permissions (#79)
- Fixed the handling of TDIMn keywords; 3.0 added support for them, but got
the axis order backards (they were treated as though they were row-major)
(#82)
- Fixed a crash when a FITS file containing scaled data is opened and
immediately written to a new file without explicitly viewing the data first
(#84)
- Fixed a bug where creating a table with columns named either 'names' or
'formats' resulted in an infinite recursion (#86)
3.0.1 (2011-09-12)
------------------
- Fixed a bug where updating a header card comment could cause the value to be
lost if it had not already been read from the card image string.
- Changed ``_TableBaseHDU.data`` so that if the data contain an empty table a
``FITS_rec`` object with zero rows is returned rather than ``None``.
- The ``.key`` attribute of ``RecordValuedKeywordCards`` now returns the full
keyword+field-specifier value, instead of just the plain keyword (#46)
- Fixed a related bug where changes made directly to Card object in a header
(i.e. assigning directly to card.value or card.comment) would not propagate
when flushing changes to the file (#69)
- Fixed a bug where writing a table with zero rows could fail in some cases
(#72)
- Miscellanous small bug fixes that were causing some tests to fail,
particularly on Python 3 (#74, #75)
- Fixed a bug where creating a table column from an array in non-native byte
order would not preserve the byte order, thus interpreting the column array
using the wrong byte order (#77)
3.0.0 (2011-08-23)
--------------------
- Contains major changes, bumping the version to 3.0
- Large amounts of refactoring and reorganization of the code; tried to
preserve public API backwards-compatibility with older versions (private API
has many changes and is not guaranteed to be backwards-compatible). There
are a few small public API changes to be aware of:
* The pyfits.rec module has been removed completely. If your version of
numpy does not have the numpy.core.records module it is too old to be used
with PyFITS.
* The ``Header.ascardlist()`` method is deprecated--use the ``.ascard``
attribute instead.
* ``Card`` instances have a new ``.cardimage`` attribute that should be used
rather than ``.ascardimage()``, which may become deprecated.
* The ``Card.fromstring()`` method is now a classmethod. It returns a new
``Card`` instance rather than modifying an existing instance.
* The ``req_cards()`` method on HDU instances has changed: The ``pos``
argument is not longer a string. It is either an integer value (meaning
the card's position must match that value) or it can be a function that
takes the card's position as it's argument, and returns True if the
position is valid. Likewise, the ``test`` argument no longer takes a
string, but instead a function that validates the card's value and returns
True or False.
* The ``get_coldefs()`` method of table HDUs is deprecated. Use the
``.columns`` attribute instead.
* The ``ColDefs.data`` attribute is deprecated--use ``ColDefs.columns``
instead (though in general you shouldn't mess with it directly--it might
become internal at some point).
* ``FITS_record`` objects take ``start`` and ``end`` as arguments instead of
``startColumn`` and ``endColumn`` (these are rarely created manually, so
it's unlikely that this change will affect anyone).
* ``BinTableHDU.tcreate()`` is now a classmethod, and returns a new
``BinTableHDU`` instance.
* Use ``ExtensionHDU`` and ``NonstandardExtHDU`` for making new extension HDU
classes. They are now public interfaces, wheres previously they were
private and prefixed with underscores.
* Possibly others--please report if you find any changes that cause
difficulties.
- Calls to deprecated functions will display a Deprecation warning. However,
in Python 2.7 and up Deprecation warnings are ignored by default, so run
Python with the `-Wd` option to see if you're using any deprecated
functions. If we get close to actually removing any functions, we might
make the Deprecation warnings display by default.
- Added basic Python 3 support
- Added support for multi-dimensional columns in tables as specified by the
TDIMn keywords (#47)
- Fixed a major memory leak that occurred when creating new tables with the
``new_table()`` function (#49)
be padded with zero-bytes) vs ASCII tables (where strings are padded with
spaces) (#15)
- Fixed a bug in which the case of Random Access Group parameters names was not
preserved when writing (#41)
- Added support for binary table fields with zero width (#42)
- Added support for wider integer types in ASCII tables; although this is non-
standard, some GEIS images require it (#45)
- Fixed a bug that caused the index_of() method of HDULists to crash when the
HDUList object is created from scratch (#48)
- Fixed the behavior of string padding in binary tables (where strings should
be padded with nulls instead of spaces)
- Fixed a rare issue that caused excessive memory usage when computing
checksums using a non-standard block size (see r818)
- Add support for forced uint data in image sections (#53)
- Fixed an issue where variable-length array columns were not extended when
creating a new table with more rows than the original (#54)
- Fixed tuple and list-based indexing of FITS_rec objects (#55)
- Fixed an issue where BZERO and BSCALE keywords were appended to headers in
the wrong location (#56)
- ``FITS_record`` objects (table rows) have full slicing support, including
stepping, etc. (#59)
- Fixed a bug where updating multiple files simultaneously (such as when
running parallel processes) could lead to a race condition with mktemp()
(#61)
- Fixed a bug where compressed image headers were not in the order expected by
the funpack utility (#62)
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Upstream changes:
1.6915 2013-05-15 19:00:56 PDT
[Improvements]
- Skip LWP when HTTPS mirror is specified and SSL driver is not installed (thaljef) #258
- Fatpack Exporter to fix bootstrapping problems with perl 5.8.1/5.8.2 (tokuhirom)
1.6914 2013-05-12 16:02:28 PDT
[Incompatible Changes]
- When you have a 1.01 of module X and CPAN mirror has 1.00, `cpanm X` would not
overwrite with 1.00, unless you specify `--reinstall`. `cpanm X@1.00` will
continue installing the version (and ranges) you specify. #257
1.6913 2013-05-09 17:02:43 PDT
[Improvements]
- Fix download URL for 2-letter PAUSE-ID #255
- Documentation fixes
1.6912 2013-05-06 13:58:33 PDT
[Bug Fixes]
- `curl -L cpanmin.us | perl - --self-upgrade` should not complain about '-' not in the
install path (Thanks to jdb)
1.6911 2013-05-04 13:26:17 PDT
[Incompatible Changes]
- Turn off automatic installation of recommendations by default, for now
1.6910 2013-05-03 00:29:22 PDT
[Bug Fixes]
- Do not output the "up to date" message when the requested version is higher than
what's on mirror index #246
1.6909 2013-04-29 01:49:04 PDT
[Improvements]
- Fixed error messages and tests for #237
1.6908 2013-04-26 18:11:38 PDT
[Improvements]
- Stop counting failures upon installing dependencies, rather check if dependencies
are satisfied once it's done. #237
1.6907 2013-04-26 11:39:00 PDT
[Maintenance]
- Make this a non-dev release
1.6906 2013-04-24 23:18:54 PDT
[Improvements]
- Fixed messaging so that downgrading says downgrades (@tsibley) #240
- Prepend space in pure-perl options so that other args can stay (@gfx) #242
- Add --skipdeps to PERL_AUTOINSTALL env for old versions of AutoInstall bundled in inc/
1.6905 2013-04-23 20:03:36 PDT
[Improvements]
- Added NONINTERACTIVE_TESTING environment variables when it is not interactive
per Lancaster Consensus
- Added --pp, --pureperl command line option to prefer Pure perl build of the distribution
which supports Lancaster Consensus
1.6904 2013-04-23 19:23:31 PDT
[Bug Fixes]
- Fixes installation failure when perl is in 'recommends' (sjn) #238
1.6903 2013-04-22 09:05:50 CST
[New Features]
- EXPERIMENTAL --uninstall/-U command to uninstall modules
1.6902 2013-04-21 09:16:46 CST
- No changes, maintenance release
1.6901 2013-04-21 08:50:10 CST
[Improvements]
- --self-upgrade dies rather than warns when it's installed via perlbrew etc.
- Fixed --version output
1.6900 2013-04-15 16:41:31 JST
[Maintenance]
- Remove 'cpanm' executable in the root directory from the distribution
1.6193 2013-04-15 16:36:53 JST
[Maintenance]
- Changed how to make a release by switching to Milla and dzil
1.6192 Sun Apr 14 17:12:52 JST 2013
[New Features]
- Support features with --with-feature
[Improvements]
- Fixed an inconsistency when `cpanm Module@ver` always tries to reinstall
the module even when you have it already, when --skip-installed is on
- Display useful info about %ENV, %Config and @inc in cpanm --version
1.6191 Sun Apr 14 12:05:57 JST 2013
[New Features]
- Support --configure-args
[Improvements]
- Use String::ShellQuote on non-Win32 systems
- Strip lib files for cpanm executable as well
- Support version requirements for 'perl', not just modules
1.6190 Sat Apr 13 20:44:52 JST 2013
[New Features]
- Support --with-develop to install develop dependencies
- Installs 'recommends' dependencies by default, but ignore failures
- Add --with-suggests to also install 'suggests' dependencies
[Improvements]
- Overhauled Metadata handling using CPAN::Meta's validation
- Stopped monkey-patching Module::Build to skip man-page generation #130
1.6108 Sat Apr 13 15:29:32 JST 2013
[Improvements]
- Fix the way local::lib options are expanded
- Support --configure-timeout, --build-timeout and --test-timeout
- Enable PERL_MM_USE_DEFAULT in building as well
- Fixed the way fatpacked modules are perl-stripped
1.6107 Sat Apr 6 21:17:57 PDT 2013
[Improvements]
- strip perl files in fatlib. Reduces cpanm executable size about 100KB
1.6106 Sat Apr 6 14:18:25 PDT 2013
[Improvements]
- Support git-ssh with @commit (ikasam_a)
1.6105 Thu Apr 4 22:15:44 PDT 2013
[Improvements]
- Better error message when https is not supported with LWP #117
1.6104 Tue Apr 2 18:02:53 PDT 2013
[New Features]
- Added --self-contained, it's like --local-lib-contained but without --local-lib (schwern)
1.6103 Sat Mar 30 14:33:07 PDT 2013
[Bug Fixes]
- Fixed rare crash with version.pm loading order in perl 5.8 (tokuhirom)
1.6102 Wed Mar 27 17:14:18 PDT 2013
[Improvements]
- Added a safe guard check if Module::CoreList loaded is broken/outdated (jdb)
- Removed the check to see if make executable begins with quotes (jdb, charsbar)
- Added to load Module::Metadata in post-installation #226
1.6101 Mon Mar 25 13:39:56 PDT 2013
[Improvements]
- Always install direct test dependencies with --installdeps even when
--notest option is used. This should make Travis CI users happy #222 (hide_o_55)
1.6100 Sun Mar 24 21:09:30 PDT 2013
[Improvements]
- Support 'perl' key in requires (aka The Oslo Consensus) #221 (tokuhirom)
- Gives warnings when pruning lots of work directories (xdg)
1.6008 Tue Mar 19 09:07:43 PDT 2013
[Improvements]
- Document the link to privacy policy for perl version collection, as well as
added option --no-report-perl-version to opt out
1.6007 Sun Mar 17 14:26:07 PDT 2013
[Improvements]
- Fixed a warning where temp directory created with git install doesn't actually
cleanup the temporary directory. (Tim Heaney) #219
1.6006 Wed Mar 13 22:53:44 PDT 2013
[Improvements]
- Fixed --save-dists option when used with non-CPAN distros. They're now
saved into $dir/vendor. (Dave Rolsky) #216
- Fixed PAUSE dist path where author ID is only 2 chars (Brian Cassidy) #218
1.6005 Fri Mar 8 11:46:11 PST 2013
[Improvements]
- Fatpack CPAN::Meta to fix bootstrap failure with --installdeps + cpanfile
1.6004 Fri Mar 8 11:30:37 PST 2013
[Improvements]
- Add perl version to User-Agent strings
1.6003 Fri Mar 8 10:57:13 PST 2013
[Improvements]
- Display cpanfile syntax error if any (robario)
- Fixed failure to install oddly laid out dists without blib (winfinit)
1.6002 Wed Feb 27 12:12:09 PST 2013
[Improvements]
- Support parsing configure dependencies from META.json in spec 2 (kazeburo)
1.6001 Tue Feb 26 16:57:04 PST 2013
[Improvements]
- Enable developer release if a specific version is requested with == or @. #203
1.6000 Tue Feb 26 09:50:57 PST 2013
[Major Changes since 1.5]
- Support fixed version search with @Version and ~"version range"
- MetaCPAN and BackPAN search using MetaCPAN API
- --dev to install developer releases
- Install via git:// URL (with @Branch, tag or commit)
- Better MYMETA version range and cpanfile support
- No fallback to search.cpan.org, which means you can't install from command names
1.59_13 Mon Feb 25 12:06:44 PST 2013
[New Features]
- Support @Branch (or commit or tag) in Git URLs so that you can specify a
commitish to check out before installing from Git repo
- Search for BackPAN by default when specific version (or range) is requested
[Improvements]
- Detect .zip root directory more reliably (frioux)
- Fixed pathname of the CPAN distribution given as a URL (xaicron)
1.59_12 Wed Feb 13 18:13:49 PST 2013
[Internals]
- Switch to metacpan_script for the new MetaCPAN query
1.59_11 Mon Feb 11 14:10:26 PST 2013
[Improvements]
- Support META.json in addition to META.yml for pre-configure requirements
- Fatpack JSON::PP and CPAN::Meta::YAML properly
1.59_10 Thu Feb 7 16:27:03 PST 2013
[New Features]
- EXPERIMENTAL: added an ability to install from git URL (ikasam_a)
[Improvements]
- Exclude backpan distribution from MetaCPAN query (mo)
- Add back Module::CPANfile to fatpack, accidentally deleted in a previous release
- Remove CPAN::Meta from fatpack, because it's unsued yet. This reduces the file
size of cpanm executable about 30%.
1.59_09 Thu Feb 7 01:55:48 PST 2013
[Improvements]
- Re-enable --metacpan option to prefer MetaCPAN over CPANMetaDB for all queries,
mostly for testing purpose.
- Improved MetaCPAN queries in case a release have multiple modules with different
versions. Also fixed a bug where it tried to extract distribution version as a
module version in some cases
1.59_08 Wed Feb 6 11:25:45 PST 2013
[Bug Fixes]
- Prioritize MetaCPAN when --dev option is enabled, for real
1.59_07 Wed Feb 6 11:08:05 PST 2013
[Incompatible Changes]
- Disable implicit --skip-satisfied auto conversion with version specification
- Do not fallback to search.cpan.org scraping anymore. This means some of the bogus
search that doesn't match package name on PAUSE but returns a hit on search.cpan.org
can't be installed anymore. You have to use the right package name for it.
- Enable MetaCPAN search by default. --metacpan option is deprecated
[New Features]
- EXPERIMENTAL: --dev option to enable including developer release for searching
against MetaCPAN
[Improvements]
- Improve MetaCPAN query to search stable releases, unless developer release is requested
1.59_06 Tue Feb 5 12:36:00 PST 2013
[Incompatible Changes]
- --mirror-index option doesn't automatically assume --mirror-only
[Improvements]
- Use versioned MetaCPAN API endpoint (oalders)
1.59_05 Mon Feb 4 11:49:40 PST 2013
[New Features]
- Support version ranges in command args and cpanfile queried agsinst MetaCPAN
with the proper version range query to get the best version that satisfies
the requirements. Huge thanks to #metacpan guys
1.59_04 Sun Feb 3 09:04:12 PST 2013
[Improvements]
- Make file copy more reliable on Win32 (A.J. Lucas) #180
- Always send cpanminus User-Agent to the servers no matter which backend is used (curl, wget etc.)
1.59_03 Fri Feb 1 10:42:57 PST 2013
[Improvements]
- Fix issues working with file:// URLs with drive letters on Win32 (A.J. Lucas) #180
- Fix home directory detection without HOME env on win32 (kmx, Christian Walde) #132
- Allow comment fields in 02packages file (Jeffrey Thalhammer) #187
1.59_02 Thu Jan 31 19:09:43 PST 2013
[New Features]
- Added experimental @ shortcut to mean exact version e.g. cpanm DBI@1.20
- Support version range with "~", such as cpanm DBI~">= 1.0, < 2.0"
- Enable metacpan release search when exact version is given (and when mirror-only is not specified)
i.e. cpanm DBI@1.100 will fetch the exact release based on metacpan
1.59_01 Thu Jan 31 09:54:50 PST 2013
[New Features]
- Added a proper support for version range in MYMETA files using CPAN::Meta::Requirements
- Skip installing modules when found versions from CPAN doesn't satisfy the requirement, rather
than proceeding as if it is ok. For instance, if a ditribution X requires Y >= 1.1 and Y on
CPAN (or your CPAN mirror) has 1.0, cpanm will just complain and stop installing it.
- Better cpanfile end-to-end support
- Upgraded fatpacked modules to the latest
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Release 3.1.1 - 2013/12/29 -------------------------- Improvements ^^^^^^^^^^^^ * [deb] Refined Groonga packages for Debian policy. [groonga-dev,01930] [Suggested by Hideki Yamane] * [deb] Dropped Debian 6.0 (squeeze) support. * [deb] Dropped Ubuntu 10.04 (lucid) support. * Supported :doc:`/reference/functions/geo_in_rectangle` in the whole world. * Supported error report when failed to casting invalid value of geo point type. * Exported some macros which is used for accessing pseudo column names. [groonga-dev,1999] [Suggested by whombx] * [doc] Refined drilldown documentation. [Reported by @Yahppo] * Supported :doc:`/reference/functions/between` function which is used for filtering the column value in specific range. * [doc] Updated Travis CI envrinment information. [Patch by cosmo0920] * [rpm][fedora] Dropped Fedora 19. * [rpm][fedora] Supported Fedora 20. * [doc] Updated "Groonga" notation. [Patch by cosmo0920] [GitHub#122, #123, #124, #125, #125, #126, #127, #128, #129, #130, #131, #131, #132, #133, #134] Fixes ^^^^^ * [munin] Fixed the wrong port number which is specified for GQTP. * [geo_in_circle] Fixed a bug that if you specify "LONGITUDExLATITUDE" as the 3rd argument of :doc:`/reference/functions/geo_in_circle`, Groonga crashes. Thanks ^^^^^^ * Hideki Yamane * whombx * @yappo * cosmo0920
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FITS (Flexible Image Transport System) is a data format most used in astronomy.
PyFITS is a Python module for reading, writing, and manipulating FITS files.
The module uses Python's object-oriented features to provide quick, easy, and
efficient access to FITS files. The use of Python's array syntax enables
immediate access to any FITS extension, header cards, or data items.
Changes to 2.4.0 (in py-pyfits):
Changelog
===========
3.2 (2013-11-26)
----------------
Highlights
^^^^^^^^^^
- Rewrote CFITSIO-based backend for handling tile compression of FITS files.
It now uses a standard CFITSIO instead of heavily modified pieces of CFITSIO
as before. PyFITS ships with its own copy of CFITSIO v3.35 which supports
the latest version of the Tiled Image Convention (v2.3), but system
packagers may choose instead to strip this out in favor of a
system-installed version of CFITSIO. Earlier versions may work, but nothing
earlier than 3.28 has been tested yet. (#169)
- Added support for reading and writing tables using the Q format for columns.
The Q format is identical to the P format (variable-length arrays) except
that it uses 64-bit integers for the data descriptors, allowing more than
4 GB of variable-length array data in a single table. (#160)
- Added initial support for table columns containing pseudo-unsigned integers.
This is currently enabled by using the ``uint=True`` option when opening
files; any table columns with the correct BZERO value will be interpreted
and returned as arrays of unsigned integers.
- Some refactoring of the table and ``FITS_rec`` modules in order to better
separate the details of the FITS binary and ASCII table data structures from
the HDU data structures that encapsulate them. Most of these changes should
not be apparent to users (but see API Changes below).
API Changes
^^^^^^^^^^^
- Assigning to values in ``ColDefs.names``, ``ColDefs.formats``,
``ColDefs.nulls`` and other attributes of ``ColDefs`` instances that return
lists of column properties is no longer supported. Assigning to those lists
will no longer update the corresponding columns. Instead, please just
modify the ``Column`` instances directly (``Column.name``, ``Column.null``,
etc.)
- The ``pyfits.new_table`` function is marked "pending deprecation". This
does not mean it will be removed outright or that its functionality has
changed. It will likely be replaced in the future for a function with
similar, if not subtly different functionality. A better, if not slightly
more verbose approach is to use ``pyfits.FITS_rec.from_columns`` to create
a new ``FITS_rec`` table--this has the same interface as
``pyfits.new_table``. The difference is that it returns a plan ``FITS_rec``
array, and not an HDU instance. This ``FITS_rec`` object can then be used
as the data argument in the constructors for ``BinTableHDU`` (for binary
tables) or ``TableHDU`` (for ASCII tables). This is analogous to creating
an ``ImageHDU`` by passing in an image array.
``pyfits.FITS_rec.from_columns`` is just a simpler way of creating a
FITS-compatible recarray from a FITS column specification.
- The ``updateHeader``, ``updateHeaderData``, and ``updateCompressedData``
methods of the ``CompDataHDU`` class are pending deprecation and moved to
internal methods. The operation of these methods depended too much on
internal state to be used safely by users; instead they are invoked
automatically in the appropriate places when reading/writing compressed image
HDUs.
- The ``CompDataHDU.compData`` attribute is pending deprecation in favor of
the clearer and more PEP-8 compatible ``CompDataHDU.compressed_data``.
- The constructor for ``CompDataHDU`` has been changed to accept new keyword
arguments. The new keyword arguments are essentially the same, but are in
underscore_separated format rather than camelCase format. The old arguments
are still pending deprecation.
- The internal attributes of HDU classes ``_hdrLoc``, ``_datLoc``, and
``_datSpan`` have been replaced with ``_header_offset``, ``_data_offset``,
and ``_data_size`` respectively. The old attribute names are still pending
deprecation. This should only be of interest to advanced users who have
created their own HDU subclasses.
- The following previously deprecated functions and methods have been removed
entirely: ``createCard``, ``createCardFromString``, ``upperKey``,
``ColDefs.data``, ``setExtensionNameCaseSensitive``, ``_File.getfile``,
``_TableBaseHDU.get_coldefs``, ``Header.has_key``, ``Header.ascardlist``.
If you run your code with a previous version of PyFITS (>= 3.0, < 3.2) with
the ``python -Wd`` argument, warnings for all deprecated interfaces still in
use will be displayed.
- Interfaces that were pending deprecation are now fully deprecated. These
include: ``create_card``, ``create_card_from_string``, ``upper_key``,
``Header.get_history``, and ``Header.get_comment``.
- The ``.name`` attribute on HDUs is now directly tied to the HDU's header, so
that if ``.header['EXTNAME']`` changes so does ``.name`` and vice-versa.
- The ``pyfits.file.PYTHON_MODES`` constant dict was renamed to
``pyfits.file.PYFITS_MODES`` which better reflects its purpose. This is
rarely used by client code, however. Support for the old name will be
removed by PyFITS 3.4.
Other Changes and Additions
^^^^^^^^^^^^^^^^^^^^^^^^^^^
- The new compression code also adds support for the ZQUANTIZ and ZDITHER0
keywords added in more recent versions of this FITS Tile Compression spec.
This includes support for lossless compression with GZIP. (#198) By default
no dithering is used, but the ``SUBTRACTIVE_DITHER_1`` and
``SUBTRACTIVE_DITHER_2`` methods can be enabled by passing the correct
constants to the ``quantize_method`` argument to the ``CompImageHDU``
constuctor. A seed can be manually specified, or automatically generated
using either the system clock or checksum-based methods via the
``dither_seed`` argument. See the documentation for ``CompImageHDU`` for
more details. (#198) (spacetelescope/PYFITS#32)
- Images compressed with the Tile Compression standard can now be larger than
4 GB through support of the Q format. (#159)
- All HDUs now have a ``.ver`` ``.level`` attribute that returns the value of
the EXTVAL and EXTLEVEL keywords from that HDU's header, if the exist. This
was added for consistency with the ``.name`` attribute which returns the
EXTNAME value from the header.
- Then ``Column`` and ``ColDefs`` classes have new ``.dtype`` attributes
which give the Numpy dtype for the column data in the first case, and the
full Numpy compound dtype for each table row in the latter case.
- There was an issue where new tables created defaulted the values in all
string columns to '0.0'. Now string columns are filled with empty strings
by default--this seems a less surprising default, but it may cause
differences with tables created with older versions of PyFITS.
- Improved round-tripping and preservation of manually assigned column
attributes (``TNULLn``, ``TSCALn``, etc.) in table HDU headers.
(astropy/astropy#996)
Bug Fixes
^^^^^^^^^
- Binary tables containing compressed images may, optionally, contain other
columns unrelated to the tile compression convention. Although this is an
uncommon use case, it is permitted by the standard. (#159)
- Reworked some of the file I/O routines to allow simpler, more consistent
mapping between OS-level file modes ('rb', 'wb', 'ab', etc.) and the more
"PyFITS-specific" modes used by PyFITS like "readonly" and "update".
That is, if reading a FITS file from an open file object, it doesn't matter
as much what "mode" it was opened in so long as it has the right
capabilities (read/write/etc.) Also works around bugs in the Python io
module in 2.6+ with regard to file modes. (spacetelescope/PyFITS#33)
- Fixed an obscure issue that can occur on systems that don't have flush to
memory-mapped files implemented (namely GNU Hurd). (astropy/astropy#968)
3.1.3 (2013-11-26)
------------------
- Disallowed assigning NaN and Inf floating point values as header values,
since the FITS standard does not define a way to represent them in. Because
this is undefined, the previous behavior did not make sense and produced
invalid FITS files. (spacetelescope/PyFITS#11)
- Added a workaround for a bug in 64-bit OSX that could cause truncation when
writing files greater than 2^32 bytes in size. (spacetelescope/PyFITS#28)
- Fixed a long-standing issue where writing binary tables did not correctly
write the TFORMn keywords for variable-length array columns (they ommitted
the max array length parameter of the format). This was thought fixed in
v3.1.2, but it was only fixed there for compressed image HDUs and not for
binary tables in general.
- Fixed an obscure issue that can occur on systems that don't have flush to
memory-mapped files implemented (namely GNU Hurd). (Backported from 3.2)
3.0.12 (2013-11-26)
-------------------
- Disallowed assigning NaN and Inf floating point values as header values,
since the FITS standard does not define a way to represent them in. Because
this is undefined, the previous behavior did not make sense and produced
invalid FITS files. (Backported from 3.1.3)
- Added a workaround for a bug in 64-bit OSX that could cause truncation when
writing files greater than 2^32 bytes in size. (Backported from 3.1.3)
- Fixed a long-standing issue where writing binary tables did not correctly
write the TFORMn keywords for variable-length array columns (they ommitted
the max array length parameter of the format). This was thought fixed in
v3.1.2, but it was only fixed there for compressed image HDUs and not for
binary tables in general. (Backported from 3.1.3)
- Fixed an obscure issue that can occur on systems that don't have flush to
memory-mapped files implemented (namely GNU Hurd). (Backported from 3.2)
3.1.2 (2013-04-22)
------------------
- When an error occurs opening a file in fitsdiff the exception message will
now at least mention which file had the error. (#168)
- Fixed support for opening gzipped FITS files by filename in a writeable mode
(PyFITS has supported writing to gzip files for some time now, but only
enabled it when GzipFile objects were passed to ``pyfits.open()`` due to
some legacy code preventing full gzip support. (#195)
- Added a more helpful error message in the case of malformatted FITS files
that contain non-float NULL values in an ASCII table but are missing the
required TNULLn keywords in the header. (#197)
- Fixed an (apparently long-standing) issue where writing compressed images
did not correctly write the TFORMn keywords for variable-length array
columns (they ommitted the max array length parameter of the format). (#199)
- Slightly refactored how tables containing variable-length array columns are
handled to add two improvements: Fixes an issue where accessing the data
after a call to the `pyfits.getdata` convenience function caused an
exception, and allows the VLA data to be read from an existing mmap of the
FITS file. (#200)
- Fixed a bug that could occur when opening a table containing
multi-dimensional columns (i.e. via the TDIMn keyword) and then writing it
out to a new file. (#201)
- Added use of the console_scripts entry point to install the fitsdiff and
fitscheck scripts, which if nothing else provides better Windows support.
The generated scripts now override the ones explicitly defined in the
scripts/ directory (which were just trivial stubs to begin with). (#202)
- Fixed a bug on Python 3 where attempting to open a non-existent file on
Python 3 caused a seemingly unrelated traceback. (#203)
- Fixed a bug in fitsdiff that reported two header keywords containing NaN
as value as different. (#204)
- Fixed an issue in the tests that caused some tests to fail if pyfits is
installed with read-only permissions. (#208)
- Fixed a bug where instantiating a ``BinTableHDU`` from a numpy array
containing boolean fields converted all the values to ``False``. (#215)
- Fixed an issue where passing an array of integers into the constructor of
``Column()`` when the column type is floats of the same byte width caused the
column array to become garbled. (#218)
- Fixed inconsistent behavior in creating CONTINUE cards from byte strings
versus unicode strings in Python 2--CONTINUE cards can now be created
properly from unicode strings (so long as they are convertable to ASCII).
(spacetelescope/PyFITS#1)
- Fixed a couple cases where creating a new table using TDIMn in some of the
columns could caused a crash. (spacetelescope/PyFITS#3)
- Fixed a bug in parsing HIERARCH keywords that do not have a space after
the first equals sign (before the value). (spacetelescope/PyFITS#5)
- Prevented extra leading whitespace on HIERARCH keywords from being treated
as part of the keyword. (spacetelescope/PyFITS#6)
- Fixed a bug where HIERARCH keywords containing lower-case letters was
mistakenly marked as invalid during header validation.
(spacetelescope/PyFITS#7)
- Fixed an issue that was ancillary to (spacetelescope/PyFITS#7) where the
``Header.index()`` method did not work correctly with HIERARCH keywords
containing lower-case letters.
3.0.11 (2013-04-17)
-------------------
- Fixed support for opening gzipped FITS files by filename in a writeable mode
(PyFITS has supported writing to gzip files for some time now, but only
enabled it when GzipFile objects were passed to ``pyfits.open()`` due to
some legacy code preventing full gzip support. Backported from 3.1.2. (#195)
- Added a more helpful error message in the case of malformatted FITS files
that contain non-float NULL values in an ASCII table but are missing the
required TNULLn keywords in the header. Backported from 3.1.2. (#197)
- Fixed an (apparently long-standing) issue where writing compressed images did
not correctly write the TFORMn keywords for variable-length array columns
(they ommitted the max array length parameter of the format). Backported from
3.1.2. (#199)
- Slightly refactored how tables containing variable-length array columns are
handled to add two improvements: Fixes an issue where accessing the data
after a call to the `pyfits.getdata` convenience function caused an
exception, and allows the VLA data to be read from an existing mmap of the
FITS file. Backported from 3.1.2. (#200)
- Fixed a bug that could occur when opening a table containing
multi-dimensional columns (i.e. via the TDIMn keyword) and then writing it
out to a new file. Backported from 3.1.2. (#201)
- Fixed a bug on Python 3 where attempting to open a non-existent file on
Python 3 caused a seemingly unrelated traceback. Backported from 3.1.2.
(#203)
- Fixed a bug in fitsdiff that reported two header keywords containing NaN
as value as different. Backported from 3.1.2. (#204)
- Fixed an issue in the tests that caused some tests to fail if pyfits is
installed with read-only permissions. Backported from 3.1.2. (#208)
- Fixed a bug where instantiating a ``BinTableHDU`` from a numpy array
containing boolean fields converted all the values to ``False``. Backported
from 3.1.2. (#215)
- Fixed an issue where passing an array of integers into the constructor of
``Column()`` when the column type is floats of the same byte width caused the
column array to become garbled. Backported from 3.1.2. (#218)
- Fixed a couple cases where creating a new table using TDIMn in some of the
columns could caused a crash. Backported from 3.1.2.
(spacetelescope/PyFITS#3)
3.1.1 (2013-01-02)
------------------
This is a bug fix release for the 3.1.x series.
Bug Fixes
^^^^^^^^^
- Improved handling of scaled images and pseudo-unsigned integer images in
compressed image HDUs. They now work more transparently like normal image
HDUs with support for the ``do_not_scale_image_data`` and ``uint`` options,
as well as ``scale_back`` and ``save_backup``. The ``.scale()`` method
works better too. (#88)
- Permits non-string values for the EXTNAME keyword when reading in a file,
rather than throwing an exception due to the malformatting. Added
verification for the format of the EXTNAME keyword when writing. (#96)
- Added support for EXTNAME and EXTVER in PRIMARY HDUs. That is, if EXTNAME
is specified in the header, it will also be reflected in the ``.name``
attribute and in ``pyfits.info()``. These keywords used to be verboten in
PRIMARY HDUs, but the latest version of the FITS standard allows them.
(#151)
- HCOMPRESS can again be used to compress data cubes (and higher-dimensional
arrays) so long as the tile size is effectively 2-dimensional. In fact,
PyFITS will automatically use compatible tile sizes even if they're not
explicitly specified. (#171)
- Added support for the optional ``endcard`` parameter in the
``Header.fromtextfile()`` and ``Header.totextfile()`` methods. Although
``endcard=False`` was a reasonable default assumption, there are still text
dumps of FITS headers that include the END card, so this should have been
more flexible. (#176)
- Fixed a crash when running fitsdiff on two empty (that is, zero row) tables.
(#178)
- Fixed an issue where opening files containing random groups HDUs in update
mode could cause an unnecessary rewrite of the file even if none of the
data is modified. (#179)
- Fixed a bug that could caused a deadlock in the filesystem on OSX if PyFITS
is used with Numpy 1.7 in some cases. (#180)
- Fixed a crash when generating diff reports from diffs using the
``ignore_comments`` options. (#181)
- Fixed some bugs with WCS Paper IV record-valued keyword cards:
- Cards that looked kind of like RVKCs but were not intended to be were
over-permissively treated as such--commentary keywords like COMMENT and
HISTORY were particularly affected. (#183)
- Looking up a card in a header by its standard FITS keyword only should
always return the raw value of that card. That way cards containing
values that happen to valid RVKCs but were not intended to be will still
be treated like normal cards. (#184)
- Looking up a RVKC in a header with only part of the field-specifier (for
example "DP1.AXIS" instead of "DP1.AXIS.1") was implicitly treated as a
wildcard lookup. (#184)
- Fixed a crash when diffing two FITS files where at least one contains a
compressed image HDU which was not recognized as an image instead of a
table. (#187)
- Fixed bugs in the backwards compatibility layer for the ``CardList.index``
and ``CardList.count`` methods. (#190)
- Improved ``__repr__`` and text file representation of cards with long values
that are split into CONTINUE cards. (#193)
- Fixed a crash when trying to assign a long (> 72 character) value to blank
('') keywords. This also changed how blank keywords are represented--there
are still exactly 8 spaces before any commentary content can begin; this
*may* affect the exact display of header cards that assumed there could be
fewer spaces in a blank keyword card before the content begins. However, the
current approach is more in line with the requirements of the FITS standard.
(#194)
3.0.10 (2013-01-02)
-------------------
- Improved handling of scaled images and pseudo-unsigned integer images in
compressed image HDUs. They now work more transparently like normal image
HDUs with support for the ``do_not_scale_image_data`` and ``uint`` options,
as well as ``scale_back`` and ``save_backup``. The ``.scale()`` method
works better too. Backported from 3.1.1. (#88)
- Permits non-string values for the EXTNAME keyword when reading in a file,
rather than throwing an exception due to the malformatting. Added
verification for the format of the EXTNAME keyword when writing. Backported
from 3.1.1. (#96)
- Added support for EXTNAME and EXTVER in PRIMARY HDUs. That is, if EXTNAME
is specified in the header, it will also be reflected in the ``.name``
attribute and in ``pyfits.info()``. These keywords used to be verbotten in
PRIMARY HDUs, but the latest version of the FITS standard allows them.
Backported from 3.1.1. (#151)
- HCOMPRESS can again be used to compress data cubes (and higher-dimensional
arrays) so long as the tile size is effectively 2-dimensional. In fact,
PyFITS will not automatically use compatible tile sizes even if they're not
explicitly specified. Backported from 3.1.1. (#171)
- Fixed a bug when writing out files containing zero-width table columns,
where the TFIELDS keyword would be updated incorrectly, leaving the table
largely unreadable. Backported from 3.1.0. (#174)
- Fixed an issue where opening files containing random groups HDUs in update
mode could cause an unnecessary rewrite of the file even if none of the
data is modified. Backported from 3.1.1. (#179)
- Fixed a bug that could caused a deadlock in the filesystem on OSX if PyFITS
is used with Numpy 1.7 in some cases. Backported from 3.1.1. (#180)
3.1 (2012-08-08)
----------------
Highlights
^^^^^^^^^^
- The ``Header`` object has been significantly reworked, and ``CardList``
objects are now deprecated (their functionality folded into the ``Header``
class). See API Changes below for more details.
- Memory maps are now used by default to access HDU data. See API Changes
below for more details.
- Now includes a new version of the ``fitsdiff`` program for comparing two
FITS files, and a new FITS comparison API used by ``fitsdiff``. See New
Features below.
API Changes
^^^^^^^^^^^
- The ``Header`` class has been rewritten, and the ``CardList`` class is
deprecated. Most of the basic details of working with FITS headers are
unchanged, and will not be noticed by most users. But there are differences
in some areas that will be of interest to advanced users, and to application
developers. For full details of the changes, see the "Header Interface
Transition Guide" section in the PyFITS documentation. See ticket #64 on
the PyFITS Trac for futher details and background. Some highlights are
listed below:
* The Header class now fully implements the Python dict interface, and can
be used interchangably with a dict, where the keys are header keywords.
* New keywords can be added to the header using normal keyword assignment
(previously it was necessary to use ``Header.update`` to add new
keywords). For example::
>>> header['NAXIS'] = 2
will update the existing 'FOO' keyword if it already exists, or add a new
one if it doesn't exist, just like a dict.
* It is possible to assign both a value and a comment at the same time using
a tuple::
>>> header['NAXIS'] = (2, 'Number of axes')
* To add/update a new card and ensure it's added in a specific location, use
``Header.set()``::
>>> header.set('NAXIS', 2, 'Number of axes', after='BITPIX')
This works the same as the old ``Header.update()``. ``Header.update()``
still works in the old way too, but is deprecated.
* Although ``Card`` objects still exist, it generally is not necessary to
work with them directly. ``Header.ascardlist()``/``Header.ascard`` are
deprecated and should not be used. To directly access the ``Card``
objects in a header, use ``Header.cards``.
* To access card comments, it is still possible to either go through the
card itself, or through ``Header.comments``. For example::
>>> header.cards['NAXIS'].comment
Number of axes
>>> header.comments['NAXIS']
Number of axes
* ``Card`` objects can now be used interchangeably with
``(keyword, value, comment)`` 3-tuples. They still have ``.value`` and
``.comment`` attributes as well. The ``.key`` attribute has been renamed
to ``.keyword`` for consistency, though ``.key`` is still supported (but
deprecated).
- Memory mapping is now used by default to access HDU data. That is,
``pyfits.open()`` uses ``memmap=True`` as the default. This provides better
performance in the majority of use cases--there are only some I/O intensive
applications where it might not be desirable. Enabling mmap by default also
enabled finding and fixing a large number of bugs in PyFITS' handling of
memory-mapped data (most of these bug fixes were backported to PyFITS
3.0.5). (#85)
* A new ``pyfits.USE_MEMMAP`` global variable was added. Set
``pyfits.USE_MEMMAP = False`` to change the default memmap setting for
opening files. This is especially useful for controlling the behavior in
applications where pyfits is deeply embedded.
* Likewise, a new ``PYFITS_USE_MEMMAP`` environment variable is supported.
Set ``PYFITS_USE_MEMMAP = 0`` in your environment to change the default
behavior.
- The ``size()`` method on HDU objects is now a ``.size`` property--this
returns the size in bytes of the data portion of the HDU, and in most cases
is equivalent to ``hdu.data.nbytes`` (#83)
- ``BinTableHDU.tdump`` and ``BinTableHDU.tcreate`` are deprecated--use
``BinTableHDU.dump`` and ``BinTableHDU.load`` instead. The new methods
output the table data in a slightly different format from previous versions,
which places quotes around each value. This format is compatible with data
dumps from previous versions of PyFITS, but not vice-versa due to a parsing
bug in older versions.
- Likewise the ``pyfits.tdump`` and ``pyfits.tcreate`` convenience function
versions of these methods have been renamed ``pyfits.tabledump`` and
``pyfits.tableload``. The old deprecated, but currently retained for
backwards compatibility. (r1125)
- A new global variable ``pyfits.EXTENSION_NAME_CASE_SENSITIVE`` was added.
This serves as a replacement for ``pyfits.setExtensionNameCaseSensitive``
which is not deprecated and may be removed in a future version. To enable
case-sensitivity of extension names (i.e. treat 'sci' as distict from 'SCI')
set ``pyfits.EXTENSION_NAME_CASE_SENSITIVE = True``. The default is
``False``. (r1139)
- A new global configuration variable ``pyfits.STRIP_HEADER_WHITESPACE`` was
added. By default, if a string value in a header contains trailing
whitespace, that whitespace is automatically removed when the value is read.
Now if you set ``pyfits.STRIP_HEADER_WHITESPACE = False`` all whitespace is
preserved. (#146)
- The old ``classExtensions`` extension mechanism (which was deprecated in
PyFITS 3.0) is removed outright. To our knowledge it was no longer used
anywhere. (r1309)
- Warning messages from PyFITS issued through the Python warnings API are now
output to stderr instead of stdout, as is the default. PyFITS no longer
modifies the default behavior of the warnings module with respect to which
stream it outputs to. (r1319)
- The ``checksum`` argument to ``pyfits.open()`` now accepts a value of
'remove', which causes any existing CHECKSUM/DATASUM keywords to be ignored,
and removed when the file is saved.
New Features
^^^^^^^^^^^^
- Added support for the proposed "FITS" extension HDU type. See
http://listmgr.cv.nrao.edu/pipermail/fitsbits/2002-April/001094.html. FITS
HDUs contain an entire FITS file embedded in their data section. `FitsHDU`
objects work like other HDU types in PyFITS. Their ``.data`` attribute
returns the raw data array. However, they have a special ``.hdulist``
attribute which processes the data as a FITS file and returns it as an
in-memory HDUList object. FitsHDU objects also support a
``FitsHDU.fromhdulist()`` classmethod which returns a new `FitsHDU` object
that embeds the supplied HDUList. (#80)
- Added a new ``.is_image`` attribute on HDU objects, which is True if the HDU
data is an 'image' as opposed to a table or something else. Here the
meaning of 'image' is fairly loose, and mostly just means a Primary or Image
extension HDU, or possibly a compressed image HDU (#71)
- Added an ``HDUList.fromstring`` classmethod which can parse a FITS file
already in memory and instantiate and ``HDUList`` object from it. This
could be useful for integrating PyFITS with other libraries that work on
FITS file, such as CFITSIO. It may also be useful in streaming
applications. The name is a slight misnomer, in that it actually accepts
any Python object that implements the buffer interface, which includes
``bytes``, ``bytearray``, ``memoryview``, ``numpy.ndarray``, etc. (#90)
- Added a new ``pyfits.diff`` module which contains facilities for comparing
FITS files. One can use the ``pyfits.diff.FITSDiff`` class to compare two
FITS files in their entirety. There is also a ``pyfits.diff.HeaderDiff``
class for just comparing two FITS headers, and other similar interfaces.
See the PyFITS Documentation for more details on this interface. The
``pyfits.diff`` module powers the new ``fitsdiff`` program installed with
PyFITS. After installing PyFITS, run ``fitsdiff --help`` for usage details.
- ``pyfits.open()`` now accepts a ``scale_back`` argument. If set to
``True``, this automatically scales the data using the original BZERO and
BSCALE parameters the file had when it was first opened, if any, as well as
the original BITPIX. For example, if the original BITPIX were 16, this
would be equivalent to calling ``hdu.scale('int16', 'old')`` just before
calling ``flush()`` or ``close()`` on the file. This option applies to all
HDUs in the file. (#120)
- ``pyfits.open()`` now accepts a ``save_backup`` argument. If set to
``True``, this automatically saves a backup of the original file before
flushing any changes to it (this of course only applies to update and append
mode). This may be especially useful when working with scaled image data.
(#121)
Changes in Behavior
^^^^^^^^^^^^^^^^^^^
- Warnings from PyFITS are not output to stderr by default, instead of stdout
as it has been for some time. This is contrary to most users' expectations
and makes it more difficult for them to separate output from PyFITS from the
desired output for their scripts. (r1319)
Bug Fixes
^^^^^^^^^
- Fixed ``pyfits.tcreate()`` (now ``pyfits.tableload()``) to be more robust
when encountering blank lines in a column definition file (#14)
- Fixed a fairly rare crash that could occur in the handling of CONTINUE cards
when using Numpy 1.4 or lower (though 1.4 is the oldest version supported by
PyFITS). (r1330)
- Fixed ``_BaseHDU.fromstring`` to actually correctly instantiate an HDU
object from a string/buffer containing the header and data of that HDU.
This allowed for the implementation of ``HDUList.fromstring`` described
above. (#90)
- Fixed a rare corner case where, in some use cases, (mildly, recoverably)
malformatted float values in headers were not properly returned as floats.
(#137)
- Fixed a corollary to the previous bug where float values with a leading zero
before the decimal point had the leading zero unnecessarily removed when
saving changes to the file (eg. "0.001" would be written back as ".001" even
if no changes were otherwise made to the file). (#137)
- When opening a file containing CHECKSUM and/or DATASUM keywords in update
mode, the CHECKSUM/DATASUM are updated and preserved even if the file was
opened with checksum=False. This change in behavior prevents checksums from
being unintentionally removed. (#148)
- Fixed a bug where ``ImageHDU.scale(option='old')`` wasn't working at all--it
was not restoring the image to its original BSCALE and BZERO values. (#162)
- Fixed a bug when writing out files containing zero-width table columns,
where the TFIELDS keyword would be updated incorrectly, leaving the table
largely unreadable. This fix will be backported to the 3.0.x series in
version 3.0.10. (#174)
3.0.9 (2012-08-06)
------------------
This is a bug fix release for the 3.0.x series.
Bug Fixes
^^^^^^^^^
- Fixed ``Header.values()``/``Header.itervalues()`` and ``Header.items()``/
``Header.iteritems()`` to correctly return the different values for
duplicate keywords (particularly commentary keywords like HISTORY and
COMMENT). This makes the old Header implementation slightly more compatible
with the new implementation in PyFITS 3.1. (#127)
.. note::
This fix did not change the existing behavior from earlier PyFITS
versions where ``Header.keys()`` returns all keywords in the header with
duplicates removed. PyFITS 3.1 changes that behavior, so that
``Header.keys()`` includes duplicates.
- Fixed a bug where ``ImageHDU.scale(option='old')`` wasn't working at all--it
was not restoring the image to its original BSCALE and BZERO values. (#162)
- Fixed a bug where opening a file containing compressed image HDUs in
'update' mode and then immediately closing it without making any changes
caused the file to be rewritten unncessarily. (#167)
- Fixed two memory leaks that could occur when writing compressed image data,
or in some cases when opening files containing compressed image HDUs in
'update' mode. (#168)
3.0.8 (2012-06-04)
------------------
Changes in Behavior
^^^^^^^^^^^^^^^^^^^
- Prior to this release, image data sections did not work with scaled
data--that is, images with non-trivial BSCALE and/or BZERO values.
Previously, in order to read such images in sections, it was necessary to
manually apply the BSCALE+BZERO to each section. It's worth noting that
sections *did* support pseudo-unsigned ints (flakily). This change just
extends that support for general BSCALE+BZERO values.
Bug Fixes
^^^^^^^^^
- Fixed a bug that prevented updates to values in boolean table columns from
being saved. This turned out to be a symptom of a deeper problem that could
prevent other table updates from being saved as well. (#139)
- Fixed a corner case in which a keyword comment ending with the string "END"
could, in some circumstances, cause headers (and the rest of the file after
that point) to be misread. (#142)
- Fixed support for scaled image data and psuedo-unsigned ints in image data
sections (``hdu.section``). Previously this was not supported at all. At
some point support was supposedly added, but it was buggy and incomplete.
Now the feature seems to work much better. (#143)
- Fixed the documentation to point out that image data sections *do* support
non-contiguous slices (and have for a long time). The documentation was
never updated to reflect this, and misinformed users that only contiguous
slices were supported, leading to some confusion. (#144)
- Fixed a bug where creating an ``HDUList`` object containing multiple PRIMARY
HDUs caused an infinite recursion when validating the object prior to
writing to a file. (#145)
- Fixed a rare but serious case where saving an update to a file that
previously had a CHECKSUM and/or DATASUM keyword, but removed the checksum
in saving, could cause the file to be slightly corrupted and unreadable.
(#147)
- Fixed problems with reading "non-standard" FITS files with primary headers
containing SIMPLE = F. PyFITS has never made many guarantees as to how such
files are handled. But it should at least be possible to read their
headers, and the data if possible. Saving changes to such a file should not
try to prepend an unwanted valid PRIMARY HDU. (#157)
- Fixed a bug where opening an image with ``disable_image_compression = True``
caused compression to be disabled for all subsequent ``pyfits.open()`` calls.
(r1651)
3.0.7 (2012-04-10)
------------------
Changes in Behavior
^^^^^^^^^^^^^^^^^^^
- Slices of GroupData objects now return new GroupData objects instead of
extended multi-row _Group objects. This is analogous to how PyFITS 3.0 fixed
FITS_rec slicing, and should have been fixed for GroupData at the same time.
The old behavior caused bugs where functions internal to Numpy expected that
slicing an ndarray would return a new ndarray. As this is a rare usecase
with a rare feature most users are unlikely to be affected by this change.
- The previously internal _Group object for representing individual group
records in a GroupData object are renamed Group and are now a public
interface. However, there's almost no good reason to create Group objects
directly, so it shouldn't be considered a "new feature".
- An annoyance from PyFITS 3.0.6 was fixed, where the value of the EXTEND
keyword was always being set to F if there are not actually any extension
HDUs. It was unnecessary to modify this value.
Bug Fixes
^^^^^^^^^
- Fixed GroupData objects to return new GroupData objects when sliced instead
of _Group record objects. See "Changes in behavior" above for more details.
- Fixed slicing of Group objects--previously it was not possible to slice
slice them at all.
- Made it possible to assign `np.bool_` objects as header values. (#123)
- Fixed overly strict handling of the EXTEND keyword; see "Changes in
behavior" above. (#124)
- Fixed many cases where an HDU's header would be marked as "modified" by
PyFITS and rewritten, even when no changes to the header are necessary.
(#125)
- Fixed a bug where the values of the PTYPEn keywords in a random groups HDU
were forced to be all lower-case when saving the file. (#130)
- Removed an unnecessary inline import in `ExtensionHDU.__setattr__` that was
causing some slowdown when opening files containing a large number of
extensions, plus a few other small (but not insignficant) performance
improvements thanks to Julian Taylor. (#133)
- Fixed a regression where header blocks containing invalid end-of-header
padding (i.e. null bytes instead of spaces) couldn't be parsed by PyFITS.
Such headers can be parsed again, but a warning is raised, as such headers
are not valid FITS. (#136)
- Fixed a memory leak where table data in random groups HDUs weren't being
garbage collected. (#138)
3.0.6 (2012-02-29)
------------------
Highlights
^^^^^^^^^^
The main reason for this release is to fix an issue that was introduced in
PyFITS 3.0.5 where merely opening a file containing scaled data (that is, with
non-trivial BSCALE and BZERO keywords) in 'update' mode would cause the data
to be automatically rescaled--possibly converting the data from ints to
floats--as soon as the file is closed, even if the application did not touch
the data. Now PyFITS will only rescale the data in an extension when the data
is actually accessed by the application. So opening a file in 'update' mode
in order to modify the header or append new extensions will not cause any
change to the data in existing extensions.
This release also fixes a few Windows-specific bugs found through more
extensive Windows testing, and other miscellaneous bugs.
Bug Fixes
^^^^^^^^^
- More accurate error messages when opening files containing invalid header
cards. (#109)
- Fixed a possible reference cycle/memory leak that was caught through more
extensive testing on Windows. (#112)
- Fixed 'ostream' mode to open the underlying file in 'wb' mode instead of 'w'
mode. (#112)
- Fixed a Windows-only issue where trying to save updates to a resized FITS
file could result in a crash due to there being open mmaps on that file.
(#112)
- Fixed a crash when trying to create a FITS table (i.e. with new_table())
from a Numpy array containing bool fields. (#113)
- Fixed a bug where manually initializing an ``HDUList`` with a list of of
HDUs wouldn't set the correct EXTEND keyword value on the primary HDU.
(#114)
- Fixed a crash that could occur when trying to deepcopy a Header in Python <
2.7. (#115)
- Fixed an issue where merely opening a scaled image in 'update' mode would
cause the data to be converted to floats when the file is closed. (#119)
3.0.5 (2012-01-30)
------------------
- Fixed a crash that could occur when accessing image sections of files
opened with memmap=True. (r1211)
- Fixed the inconsistency in the behavior of files opened in 'readonly' mode
when memmap=True vs. when memmap=False. In the latter case, although
changes to array data were not saved to disk, it was possible to update the
array data in memory. On the other hand with memmap=True, 'readonly' mode
prevented even in-memory modification to the data. This is what
'copyonwrite' mode was for, but difference in behavior was confusing. Now
'readonly' is equivalent to 'copyonwrite' when using memmap. If the old
behavior of denying changes to the array data is necessary, a new
'denywrite' mode may be used, though it is only applicable to files opened
with memmap. (r1275)
- Fixed an issue where files opened with memmap=True would return image data
as a raw numpy.memmap object, which can cause some unexpected
behaviors--instead memmap object is viewed as a numpy.ndarray. (r1285)
- Fixed an issue in Python 3 where a workaround for a bug in Numpy on Python 3
interacted badly with some other software, namely to vo.table package (and
possibly others). (r1320, r1337, and #110)
- Fixed buggy behavior in the handling of SIGINTs (i.e. Ctrl-C keyboard
interrupts) while flushing changes to a FITS file. PyFITS already prevented
SIGINTs from causing an incomplete flush, but did not clean up the signal
handlers properly afterwards, or reraise the keyboard interrupt once the
flush was complete. (r1321)
- Fixed a crash that could occur in Python 3 when opening files with checksum
checking enabled. (r1336)
- Fixed a small bug that could cause a crash in the `StreamingHDU` interface
when using Numpy below version 1.5.
- Fixed a crash that could occur when creating a new `CompImageHDU` from an
array of big-endian data. (#104)
- Fixed a crash when opening a file with extra zero padding at the end.
Though FITS files should not have such padding, it's not explictly forbidden
by the format either, and PyFITS shouldn't stumble over it. (#106)
- Fixed a major slowdown in opening tables containing large columns of string
values. (#111)
3.0.4 (2011-11-22)
------------------
- Fixed a crash when writing HCOMPRESS compressed images that could happen on
Python 2.5 and 2.6. (r1217)
- Fixed a crash when slicing an table in a file opened in 'readonly' mode with
memmap=True. (r1230)
- Writing changes to a file or writing to a new file verifies the output in
'fix' mode by default instead of 'exception'--that is, PyFITS will
automatically fix common FITS format errors rather than raising an
exception. (r1243)
- Fixed a bug where convenience functions such as getval() and getheader()
crashed when specifying just 'PRIMARY' as the extension to use (r1263).
- Fixed a bug that prevented passing keyword arguments (beyond the standard
data and header arguments) as positional arguments to the constructors of
extension HDU classes.
- Fixed some tests that were failing on Windows--in this case the tests
themselves failed to close some temp files and Windows refused to delete them
while there were still open handles on them. (r1295)
- Fixed an issue with floating point formatting in header values on Python 2.5
for Windows (and possibly other platforms). The exponent was zero-padded to
3 digits; although the FITS standard makes no specification on this, the
formatting is now normalized to always pad the exponent to two digits.
(r1295)
- Fixed a bug where long commentary cards (such as HISTORY and COMMENT) were
broken into multiple CONTINUE cards. However, commentary cards are not
expected to be found in CONTINUE cards. Instead these long cards are broken
into multiple commentary cards. (#97)
- GZIP/ZIP-compressed FITS files can be detected and opened regardless of
their filename extension. (#99)
- Fixed a serious bug where opening scaled images in 'update' mode and then
closing the file without touching the data would cause the file to be
corrupted. (#101)
3.0.3 (2011-10-05)
------------------
- Fixed several small bugs involving corner cases in record-valued keyword
cards (#70)
- In some cases HDU creation failed if the first keyword value in the header
was not a string value (#89)
- Fixed a crash when trying to compute the HDU checksum when the data array
contains an odd number of bytes (#91)
- Disabled an unnecessary warning that was displayed on opening compressed
HDUs with disable_image_compression = True (#92)
- Fixed a typo in code for handling HCOMPRESS compressed images.
3.0.2 (2011-09-23)
------------------
- The ``BinTableHDU.tcreate`` method and by extension the ``pyfits.tcreate``
function don't get tripped up by blank lines anymore (#14)
- The presence, value, and position of the EXTEND keyword in Primary HDUs is
verified when reading/writing a FITS file (#32)
- Improved documentation (in warning messages as well as in the handbook) that
PyFITS uses zero-based indexing (as one would expect for C/Python code, but
contrary to the PyFITS standard which was written with FORTRAN in mind)
(#68)
- Fixed a bug where updating a header card comment could cause the value to be
lost if it had not already been read from the card image string.
- Fixed a related bug where changes made directly to Card object in a header
(i.e. assigning directly to card.value or card.comment) would not propagate
when flushing changes to the file (#69) [Note: This and the bug above it
were originally reported as being fixed in version 3.0.1, but the fix was
never included in the release.]
- Improved file handling, particularly in Python 3 which had a few small file
I/O-related bugs (#76)
- Fixed a bug where updating a FITS file would sometimes cause it to lose its
original file permissions (#79)
- Fixed the handling of TDIMn keywords; 3.0 added support for them, but got
the axis order backards (they were treated as though they were row-major)
(#82)
- Fixed a crash when a FITS file containing scaled data is opened and
immediately written to a new file without explicitly viewing the data first
(#84)
- Fixed a bug where creating a table with columns named either 'names' or
'formats' resulted in an infinite recursion (#86)
3.0.1 (2011-09-12)
------------------
- Fixed a bug where updating a header card comment could cause the value to be
lost if it had not already been read from the card image string.
- Changed ``_TableBaseHDU.data`` so that if the data contain an empty table a
``FITS_rec`` object with zero rows is returned rather than ``None``.
- The ``.key`` attribute of ``RecordValuedKeywordCards`` now returns the full
keyword+field-specifier value, instead of just the plain keyword (#46)
- Fixed a related bug where changes made directly to Card object in a header
(i.e. assigning directly to card.value or card.comment) would not propagate
when flushing changes to the file (#69)
- Fixed a bug where writing a table with zero rows could fail in some cases
(#72)
- Miscellanous small bug fixes that were causing some tests to fail,
particularly on Python 3 (#74, #75)
- Fixed a bug where creating a table column from an array in non-native byte
order would not preserve the byte order, thus interpreting the column array
using the wrong byte order (#77)
3.0.0 (2011-08-23)
--------------------
- Contains major changes, bumping the version to 3.0
- Large amounts of refactoring and reorganization of the code; tried to
preserve public API backwards-compatibility with older versions (private API
has many changes and is not guaranteed to be backwards-compatible). There
are a few small public API changes to be aware of:
* The pyfits.rec module has been removed completely. If your version of
numpy does not have the numpy.core.records module it is too old to be used
with PyFITS.
* The ``Header.ascardlist()`` method is deprecated--use the ``.ascard``
attribute instead.
* ``Card`` instances have a new ``.cardimage`` attribute that should be used
rather than ``.ascardimage()``, which may become deprecated.
* The ``Card.fromstring()`` method is now a classmethod. It returns a new
``Card`` instance rather than modifying an existing instance.
* The ``req_cards()`` method on HDU instances has changed: The ``pos``
argument is not longer a string. It is either an integer value (meaning
the card's position must match that value) or it can be a function that
takes the card's position as it's argument, and returns True if the
position is valid. Likewise, the ``test`` argument no longer takes a
string, but instead a function that validates the card's value and returns
True or False.
* The ``get_coldefs()`` method of table HDUs is deprecated. Use the
``.columns`` attribute instead.
* The ``ColDefs.data`` attribute is deprecated--use ``ColDefs.columns``
instead (though in general you shouldn't mess with it directly--it might
become internal at some point).
* ``FITS_record`` objects take ``start`` and ``end`` as arguments instead of
``startColumn`` and ``endColumn`` (these are rarely created manually, so
it's unlikely that this change will affect anyone).
* ``BinTableHDU.tcreate()`` is now a classmethod, and returns a new
``BinTableHDU`` instance.
* Use ``ExtensionHDU`` and ``NonstandardExtHDU`` for making new extension HDU
classes. They are now public interfaces, wheres previously they were
private and prefixed with underscores.
* Possibly others--please report if you find any changes that cause
difficulties.
- Calls to deprecated functions will display a Deprecation warning. However,
in Python 2.7 and up Deprecation warnings are ignored by default, so run
Python with the `-Wd` option to see if you're using any deprecated
functions. If we get close to actually removing any functions, we might
make the Deprecation warnings display by default.
- Added basic Python 3 support
- Added support for multi-dimensional columns in tables as specified by the
TDIMn keywords (#47)
- Fixed a major memory leak that occurred when creating new tables with the
``new_table()`` function (#49)
be padded with zero-bytes) vs ASCII tables (where strings are padded with
spaces) (#15)
- Fixed a bug in which the case of Random Access Group parameters names was not
preserved when writing (#41)
- Added support for binary table fields with zero width (#42)
- Added support for wider integer types in ASCII tables; although this is non-
standard, some GEIS images require it (#45)
- Fixed a bug that caused the index_of() method of HDULists to crash when the
HDUList object is created from scratch (#48)
- Fixed the behavior of string padding in binary tables (where strings should
be padded with nulls instead of spaces)
- Fixed a rare issue that caused excessive memory usage when computing
checksums using a non-standard block size (see r818)
- Add support for forced uint data in image sections (#53)
- Fixed an issue where variable-length array columns were not extended when
creating a new table with more rows than the original (#54)
- Fixed tuple and list-based indexing of FITS_rec objects (#55)
- Fixed an issue where BZERO and BSCALE keywords were appended to headers in
the wrong location (#56)
- ``FITS_record`` objects (table rows) have full slicing support, including
stepping, etc. (#59)
- Fixed a bug where updating multiple files simultaneously (such as when
running parallel processes) could lead to a race condition with mktemp()
(#61)
- Fixed a bug where compressed image headers were not in the order expected by
the funpack utility (#62)
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Last pkgsrc was version from 2002.
Changes in 2.04:
Add new programming language ObjectiveâC.
Add new bracket style option "style=google" (-A14).
Add new option "indent-preproc-cond" (xw) to indent preprocessor
conditional statements (#118).
Add new bracket modify options "attach-namespaces", "attach-classes",
"attach-inlines", and "attach-extern-c".
Add new option "indent-modifiers" (-xG) to indent class access
modifiers one-half indent (#130).
Add new option "remove-brackets" (-xj) to remove brackets from
single line conditional statements.
Add new option "remove-comment-prefix" (-xp) to remove the
leading '*' from multi-line comments.
Add new option "align-method-colon" (-xM) to align ObjectiveâC
method colons.
Add new option "pad-method-colon=#" (-xP#) to space pad
ObjectiveâC method colons.
Add new options "pad-method-prefix" (-xQ), and "unpad-method-prefix"
(-xR) to pad the ObjectiveâC "-" and "+" method prefix.
Add new dll entry point AStyleMainUtf16 for processing C# UTF-16
strings.
Add formatting of C++11 raw string literals (#222).
Add "style=knf" as an alternative to "style=linux".
Remove depreciated "bracket=" options.
Improve recognition and formatting of pointers and references
(#174 and other changes).
Improve the recognition of block-opening brackets.
Improve code using a static code analyzer (#195).
Change "max-code-length" to include ObjectiveâC methods.
Change "indent-elseifs" and "break-blocks" to look ahead only
if in command-type brackets (speed improvement).
Fix linux bracket styles to break the opening bracket in inline
function definitions (#185).
Fix indentation of switch block comments (#164).
Fix enums to indent with tabs when requested (#92, #121).
Fix formatting of rvalue reference without a name in a declaration
(#219).
Fix "pad-first-paren-out" to not pad if the following parens
are empty (#232).
Fix end-of-statement reset when comments follow closing bracket.
Fix the ASBeautifier active and waiting stacks to delete the
ASBeautifier objects before deleting the pointers.
Fix ASBeautifier "init" to delete the tempStack vectors before
deleting the tempStack.
Fix Linux piping problem by changing "cin" input to build a
stringstream before formatting.
Fix to identify the correct bracket type when 'extern "C"' is
part of the enum definition.
Fix to clear 'extern "C"' variables when the block is closed.
Fix unindented 'extern "C"' to not indent when in a #else
preprocessor directive.
Fix not always correctly formatting linux type brackets for
enum blocks.
Fix align-pointer in a range-based for statement (#217).
Fix pointer-reference argument alignment to correctly position
a following comment (#235).
Fix to not attach a bracket to a line ending in a backslash
'\' (#186, #214, #220).
Fix to recognize templates using multiple lines (#85, #87,
#136).
Fix formatting of template continuation lines (#85, #87, #136).
Fix to allow '^' as an array operator (#233).
Fix an "enum" argument being mistaken for an enumeration (#211).
Fix to recognize a non-instatement array after a "},{" sequence.
Fix "pad-oper" to not pad before a following comma.
Fix recognition of an operator when the calculation contains
a bitwise "not" '~' (#166).
Fix to allow a preprocessor statement within a preprocessor
define (#238).
Fix preprocessor comparison to check for whole words (#246).
Fix "add-brackets" when a line contains more than one paren
pairs (#181).
Fix to allow Mac old CR line endings in the options file (#129).
Refactor to aid debugging and improve design and decomposition:
Move ALL preliminary indentation calculations to
computePreliminaryIndentation() in ASBeautifier.
Move calculation of 'force tab' indents to preLineWS() in
ASBeautifier.
Combine methods init() and init(ASSourceIterator*) in
ASBeautifier.
Extract method adjustParsedLineIndentation() in ASBeautifier.
Extract method parseCurrentLine() in ASEnhancer.
Remove astyle_main.cpp unused functions getFilesUnchanged,
getOptionsFileRequired, and setOptionsFileRequired.
Older changes included in distfile, or available on
http://astyle.sourceforge.net/notes.html
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Dec 1, 2014
Fix for AArch64. Release as 3.2.1.
Fix typo
Final 3.2 changes
Final 3.2 changes
Mention OpenRISC
Merge pull request #134 from s-macke/openrisc
Add OpenRISC support
Only run the complex type tests on supported platforms.
Add OpenRISC support
This patch adds support for the OpenRISC architecture.
(http://opencores.org/or1k/Main_Page)
This patch has been tested under Linux with QEMU-user emulation support.
- 32 Bit
- big endian
- delayed instructions
This is the only available configuration under Linux.
The description of the ABI can be found on the official website.
Is passes the testsuite except of the unwindtest_ffi_call.cc
testcase, which seems to be a problem of gcc and not libffi.
Some testcases of the gcc testsuite still fail.
Signed-off-by: Sebastian Macke <sebastian@macke.de>
Add complex type support. Mostly broken right now
Compile tests with -Wno-psabi when using GCC
Update version to 3.2
More README updates for 3.2
Update release notes.
2014-05-11 Bernd Edlinger <bernd.edlinger@hotmail.de>
Fix current cygwin-64 build problems.
* src/java_raw_api.c: Remove if !defined(FFI_NO_RAW_API).
* src/x86/ffi.c: Add if defined(__CYGWIN__).
* src/x86/win64.S (ffi_closure_win64, ffi_call_win64): Added
handling for FFI_TYPE_UINT64, FFI_TYPE_POINTER and FFI_TYPE_INT.
Added SEH information. Fixed formatting.
2014-09-10 Jakub Jelinek <jakub@redhat.com>
* src/powerpc/linux64.S: Emit .note.GNU-stack even when
POWERPC64 is not defined.
* src/powerpc/linux64_closure.S: Likewise. Also test _CALL_ELF == 2.
Fix -Werror=declaration-after-statement problem
2014-07-22 Dominik Vogt <vogt@linux.vnet.ibm.com>
* src/types.c (FFI_TYPEDEF, FFI_NONCONST_TYPEDEF): Merge the macros by
adding another argument that controls whether the result is const or not
(FFI_LDBL_CONST): Temporary macro to reduce ifdef confusion
* src/prep_cif.c (ffi_prep_cif_core): Replace list of systems with new
macro FFI_TARGET_SPECIFIC_STACK_SPACE_ALLOCATION
* src/pa/ffitarget.h (FFI_TARGET_SPECIFIC_STACK_SPACE_ALLOCATION):
Define.
* src/s390/ffitarget.h (FFI_TARGET_SPECIFIC_STACK_SPACE_ALLOCATION):
Define.
* src/x86/ffitarget.h (FFI_TARGET_SPECIFIC_STACK_SPACE_ALLOCATION):
Define.
2014-07-22 Dominik Vogt <vogt@linux.vnet.ibm.com>
* doc/libffi.texi (Primitive Types): Document ffi_type_complex_float,
ffi_type_complex_double and ffi_type_complex_longdouble
(Complex Types): New subsection.
(Complex Type Example): Ditto.
* testsuite/libffi.call/cls_align_complex_double.c: New
FFI_TYPE_COMPLEX test.
* testsuite/libffi.call/cls_align_complex_float.c: Ditto.
* testsuite/libffi.call/cls_align_complex_longdouble.c: Ditto.
* testsuite/libffi.call/cls_complex_double.c: Ditto.
* testsuite/libffi.call/cls_complex_float.c: Ditto.
* testsuite/libffi.call/cls_complex_longdouble.c: Ditto.
* testsuite/libffi.call/cls_complex_struct_double.c: Ditto.
* testsuite/libffi.call/cls_complex_struct_float.c: Ditto.
* testsuite/libffi.call/cls_complex_struct_longdouble.c: Ditto.
* testsuite/libffi.call/cls_complex_va_double.c: Ditto.
* testsuite/libffi.call/cls_complex_va_float.c: Ditto.
* testsuite/libffi.call/cls_complex_va_longdouble.c: Ditto.
* testsuite/libffi.call/complex_double.c: Ditto.
* testsuite/libffi.call/complex_defs_double.c: Ditto.
* testsuite/libffi.call/complex_float.c: Ditto.
* testsuite/libffi.call/complex_defs_float.c: Ditto.
* testsuite/libffi.call/complex_longdouble.c: Ditto.
* testsuite/libffi.call/complex_defs_longdouble.c: Ditto.
* testsuite/libffi.call/complex_int.c: Ditto.
* testsuite/libffi.call/many_complex_double.c: Ditto.
* testsuite/libffi.call/many_complex_float.c: Ditto.
* testsuite/libffi.call/many_complex_longdouble.c: Ditto.
* testsuite/libffi.call/return_complex1_double.c: Ditto.
* testsuite/libffi.call/return_complex1_float.c: Ditto.
* testsuite/libffi.call/return_complex1_longdouble.c: Ditto.
* testsuite/libffi.call/return_complex2_double.c: Ditto.
* testsuite/libffi.call/return_complex2_float.c: Ditto.
* testsuite/libffi.call/return_complex2_longdouble.c: Ditto.
* testsuite/libffi.call/return_complex_double.c: Ditto.
* testsuite/libffi.call/return_complex_float.c: Ditto.
* testsuite/libffi.call/return_complex_longdouble.c: Ditto.
* src/raw_api.c (ffi_raw_to_ptrarray): Handle FFI_TYPE_COMPLEX
(ffi_ptrarray_to_raw): Ditto.
* src/prep_cif.c (ffi_prep_cif_core): Abort if FFI_TYPE_COMPLEX is not
implemented in libffi for the target.
* src/java_raw_api.c (ffi_java_raw_size): FFI_TYPE_COMPLEX not supported
yet (abort).
(ffi_java_raw_to_ptrarray): Ditto.
(ffi_java_rvalue_to_raw): Ditto.
(ffi_java_raw_to_rvalue): Ditto.
* src/debug.c (ffi_type_test): Add debug tests for complex types.
* include/ffi.h.in (FFI_TYPE_COMPLEX): Add new FFI_TYPE_COMPLEX.
(FFI_TYPE_LAST): Bump.
(ffi_type_complex_float): Add new ffi_type_....
(ffi_type_complex_double): Ditto.
(ffi_type_complex_longdouble): Ditto.
2014-07-22 Dominik Vogt <vogt@linux.vnet.ibm.com>
* src/s390/ffitarget.h (FFI_TARGET_HAS_COMPLEX_TYPE): Define to provide
FFI_TYPE_COMPLEX support.
* src/s390/ffi.c (ffi_check_struct_type): Implement FFI_TYPE_COMPLEX
(ffi_prep_args): Ditto.
(ffi_prep_cif_machdep): Ditto.
(ffi_closure_helper_SYSV): Ditto.
Merge pull request #132 from nielsAD/master
Pascal and Register calling convention support on x86
Merge pull request #130 from frida/fix/darwin-aarch64-float-alignment
Fix alignment of FFI_TYPE_FLOAT for Apple's ARM64 ABI
Merge pull request #129 from frida/fix/darwin-aarch64-cif-prep
Fix non-variadic CIF initialization for Apple/ARM64
Merge pull request #124 from knuesel/master
Fix issue with builddir when calling configure with absolute path
Merge pull request #123 from ehsan/clang-cl
Add support for building with clang-cl
Determine whether register arguments (THISCALL/FASTCALL/REGISTER) are really passed via register to closures. Use stack if not.
Fixed THISCALL/FASTCALL closures and added basic support for PASCAL/REGISTER closures.
Support for calling functions with PASCAL and REGISTER calling conventions on x86 Windows/Linux.
Also changed indentation to be more consistent throughout the (adjusted) files.
Enable forcing the usage of the static CRT in libffi's msvc wrapper
This is required for AddressSanitizer builds with clang-cl.
Fix alignment of FFI_TYPE_FLOAT for Apple's ARM64 ABI
Fix non-variadic CIF initialization for Apple/ARM64
Turns out `aarch64_nfixedargs` wasn't initialized in the non-variadic
case, resulting in undefined behavior when allocating arguments.
Fix issue with builddir when calling configure with absolute path
Add support for building with clang-cl
Remove compiler warning
Fix paths in libffi.pc.in
Merge pull request #122 from rvandermeulen/1014976
Don't make --enable-debug imply using the debug CRT in libffi
Bug 1014976 - Don't make --enable-debug imply using the debug CRT in libffi.
Prepare for libffi 3.1.1
Add missing GNU stack markings in win32.S
Fix typo
Update current version.
Increment libtool version number
Merge pull request #120 from l0kod/tmpfile
Create temporary file with O_TMPFILE and O_CLOEXEC when available
closures: Check for mkostemp(3)
closures: Create temporary file with O_TMPFILE and O_CLOEXEC when available
The open_temp_exec_file_dir function can create a temporary file without
file system accessible link. If the O_TMPFILE flag is not defined (old
Linux kernel or libc) the behavior is unchanged.
The open_temp_exec_file_name function now need a new argument "flags"
(like O_CLOEXEC) used for temporary file creation.
The O_TMPFILE flag allow temporary file creation without race condition.
This feature/fix prevent another process to access the (future)
executable file from the file system.
The O_CLOEXEC flag automatically close the temporary file for any
execve. This avoid transmitting (executable) file descriptor to a child
process.
jperkin
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Dec 1, 2014
The update request to 1.0.18 from doc/TODO ([but actually obsolete, switch to libusb]) has been done. (upstream) Update 1.0.11 to 1.0.18 For detailed information about the changes below, please see the git log or visit: http://log.libusbx.org 2014-01-25: v1.0.18 *FINAL RELEASE* * Last release of libusbx, as the project is merging back again with libusb. As a result, continuation of the project will now occur from the following: o Main site: http://libusb.info o Git repository: https://github.com/libusb/libusb o SF repository: https://sourceforge.net/projects/libusb/ o Mailing list: libusb-devel@lists.sourceforge.net (registration req.) * Fix multiple memory leaks * Fix a crash when HID transfers return no data on Windows * Ensure all pending events are consumed * Improve Android and ucLinux support * Multiple Windows improvements (error logging, VS2013, VIA xHCI support) * Multiple OS X improvements (broken compilation, SIGFPE, 64bit support) 2013-09-06: v1.0.17 * Hotplug callbacks now always get passed a libusb_context, even if it is the default context. Previously NULL would be passed for the default context, but since the first context created is the default context, and most apps use only 1 context, this meant that apps explicitly creating a context would still get passed NULL * Android: Add .mk files to build with the Android NDK * Darwin: Add Xcode project * Darwin: Fix crash on unplug (#121) * Linux: Fix hang (deadlock) on libusb_exit * Linux: Fix libusbx build failure with --disable-udev (#124) * Linux: Fix libusb_get_device_list() hang with --disable-udev (#130) * OpenBSD: Update OpenBSD backend with support for control transfers to non-ugen(4) devices and make get_configuration() no longer generate I/O. Note that using this libusbx version on OpenBSD requires using OpenBSD 5.3-current or later. Users of older OpenBSD versions are advised to stay with the libusb shipped with OpenBSD (mpi) * Windows: fix libusb_dll_2010.vcxproj link errors (#129) * Various other bug fixes and improvements The (#xx) numbers are libusbx issue numbers, see ie: https://github.com/libusbx/libusbx/issues/121 2013-07-11: v1.0.16 * Add hotplug support for Darwin and Linux (#9) * Add superspeed endpoint companion descriptor support (#15) * Add BOS descriptor support (#15) * Make descriptor parsing code more robust * New libusb_get_port_numbers API, this is libusb_get_port_path without the unnecessary context parameter, libusb_get_port_path is now deprecated * New libusb_strerror API (#14) * New libusb_set_auto_detach_kernel_driver API (#17) * Improve topology API docs (#95) * Logging now use a single write call per log-message, avoiding log-message "interlacing" when using multiple threads. * Android: use Android logging when building on Android (#101) * Darwin: make libusb_reset reenumerate device on descriptors change (#89) * Darwin: add support for the LIBUSB_TRANSFER_ADD_ZERO_PACKET flag (#91) * Darwin: add a device cache (#112, #114) * Examples: Add sam3u_benchmark isochronous example by Harald Welte (#109) * Many other bug fixes and improvements The (#xx) numbers are libusbx issue numbers, see ie: https://github.com/libusbx/libusbx/issues/9 2013-04-15: v1.0.15 * Improve transfer cancellation and avoid short read failures on broken descriptors * Filter out 8-bit characters in libusb_get_string_descriptor_ascii() * Add WinCE support * Add library stress tests * Add Cypress FX3 firmware upload support for fxload sample * Add HID and kernel driver detach support capabilities detection * Add SuperSpeed detection on OS X * Fix bInterval value interpretation on OS X * Fix issues with autoclaim, composite HID devices, interface autoclaim and early abort in libusb_close() on Windows. Also add VS2012 solution files. * Improve fd event handling on Linux * Other bug fixes and improvements 2012-09-26: v1.0.14 * Reverts the previous API change with regards to bMaxPower. If this doesn't matter to you, you are encouraged to keep using v1.0.13, as it will use the same attribute as v2.0, to be released soon. * Note that LIBUSBX_API_VERSION is *decreased* to 0x010000FF and the previous guidelines with regards to concurrent use of MaxPower/bMaxPower still apply. 2012-09-20: v1.0.13 * [MAJOR] Fix a typo in the API with struct libusb_config_descriptor where MaxPower was used instead of bMaxPower, as defined in the specs. If your application was accessing the MaxPower attribute, and you need to maintain compatibility with libusb or older versions, see APPENDIX A below. * Fix broken support for the 0.1 -> 1.0 libusb-compat layer * Fix unwanted cancellation of pending timeouts as well as major timeout related bugs * Fix handling of HID and composite devices on Windows * Introduce LIBUSBX_API_VERSION macro * Add Cypress FX/FX2 firmware upload sample, based on fxload from http://linux-hotplug.sourceforge.net * Add libusb0 (libusb-win32) and libusbK driver support on Windows. Note that while the drivers allow it, isochronous transfers are not supported yet in libusbx. Also not supported yet is the use of libusb-win32 filter drivers on composite interfaces * Add support for the new get_capabilities ioctl on Linux and avoid unnecessary splitting of bulk transfers * Improve support for newer Intel and Renesas USB 3.0 controllers on Windows * Harmonize the device number for root hubs across platforms * Other bug fixes and improvements 2012-06-15: v1.0.12 * Fix a potential major regression with pthread on Linux * Fix missing thread ID from debug log output on cygwin * Fix possible crash when using longjmp and MinGW's gcc 4.6 * Add topology calls: libusb_get_port_number(), libusb_get_parent() & libusb_get_port_path() * Add toggleable debug, using libusb_set_debug() or the LIBUSB_DEBUG environment variable * Define log levels in libusb.h and set timestamp origin to first libusb_init() call * All logging is now sent to to stderr (info was sent to stdout previously) * Update log messages severity and avoid polluting log output on OS-X * Add HID driver support on Windows * Enable interchangeability of MSVC and MinGW DLLs * Additional bug fixes and improvements
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---------------------
Date: Mon May 20 17:34:02 2013 -0600
libusb-compat-0.1.5
Date: Mon May 20 17:33:43 2013 -0600
Add bootstrap.sh and do not set debug mode by default.
Date: Mon May 20 17:32:43 2013 -0600
Replace the deprecated INCLUDES token with AM_CPPFLAGS in Makefile.am
Date: Fri Aug 24 17:13:11 2012 -0400
libusb.pc.in: Add missing Requires.private: libusb-1.0 so that
pkg-config adds the libusb 1.0 library and dependencies when
static linking.
Date: Thu Apr 4 10:53:42 2013 -0600
use atexit() to call libusb_exit()
Fixes #130
Date: Thu Apr 4 10:53:01 2013 -0600
fix autoconf errors/warnings
Fixes #161
Date: Sun May 13 19:50:38 2012 +0800
examples: Link only with ../libusb/libusb.la and not with -lusb
Similar to libusb.git commit 93b0e09d53ed1d177631af9182378492481a790a
http://git.libusb.org/?p=libusb.git;a=commitdiff;h=93b0e09d53ed1d177631af918
Previous _LDFLAGS included both the freshly built libusb in ../libusb
and -lusb, where libtool would usually resolve the latter to an
already-installed libusb library in the system. The extra reference
to a second libusb library may cause failures to build examples
on some platforms and is wrong.
Fixes #135.
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### 1.7.2 / 2015-04-19 #### Bug fixes * Fix #138 (a regression of #131). PR #139. ### 1.7.1 / 2015-02-24 #### Enhancements * Add travis CI configuration (Eli Young (@elyscape), #130) * Add Rubinius to Build Matrix with Allowed Failure (Brandon Fish (bjfish), #132) * Make some adjustments on tests (Abinoam Marques Jr., #133, #134) * Drop support for Ruby 1.8 (Abinoam Marques Jr., #134) #### Bug fixes * Fix IO.console.winsize returning reversed column and line values (Fission Xuiptz (@fissionxuiptz)), #131) ### 1.7.0 / 2015-02-18 #### Bug fixes * Fix correct encoding of statements to output encoding (Dāvis (davispuh), #110) * Fix character echoing when echo is false and multibyte character is typed (Abinoam Marques Jr., #117 #118) * Fix backspace support on Cyrillic (Abinoam Marques Jr., #115 #118) * Fix returning wrong encoding when echo is false (Abinoam Marques Jr., #116 #118) * Fix Question #limit and #realine incompatibilities (Abinoam Marques Jr. #113 #120) * Fix/improve string coercion on #say (Abinoam Marques Jr., #98 #122) * Fix #terminal_size returning nil in some terminals (Abinoam Marques Jr., #85 #123) #### Enhancements * Improve #format_statement String coercion (Michael Bishop (michaeljbishop), #104) * Update homepage url on gemspec (Rubyforge->GitHub) (Edward Anderson (nilbus), #107) * Update COPYING file (Vít Ondruch (voxik), #109) * Improve multi-byte encoding support (Abinoam Marques Jr., #115 #116 #117 #118) * Make :grey -> :gray and :light -> :bright aliases (Abinoam Marques Jr., #114 #119) * Return the default object (as it is) when no answer given (Abinoam Marques Jr., #112 #121) * Added test for Yaml serialization of HighLine::String (Abinoam Marques Jr., #69 #124) * Make improvements on Changelog and Rakefile (Abinoam Marques Jr., #126 #127 #128)
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Aug 24, 2015
ok wiz@. pkgsrc changes: * Delete a patch that is now imported upstream * Add test target support Changes: 2014-05-30: v1.0.19 * Add support for USB bulk streams on Linux and Mac OS X (#11) * Windows: Add AMD and Intel USB-3.0 root hub support * Windows: Fix USB 3.0 speed detection on Windows 8 or later (#10) * Added Russian translation for libusb_strerror strings * All: Various small fixes and cleanups The (#xx) numbers are libusb issue numbers, see ie: libusb/libusb#11 2014-01-25: v1.0.18 * Fix multiple memory leaks * Fix a crash when HID transfers return no data on Windows * Ensure all pending events are consumed * Improve Android and ucLinux support * Multiple Windows improvements (error logging, VS2013, VIA xHCI support) * Multiple OS X improvements (broken compilation, SIGFPE, 64bit support) 2013-09-06: v1.0.17 * Hotplug callbacks now always get passed a libusb_context, even if it is the default context. Previously NULL would be passed for the default context, but since the first context created is the default context, and most apps use only 1 context, this meant that apps explicitly creating a context would still get passed NULL * Android: Add .mk files to build with the Android NDK * Darwin: Add Xcode project * Darwin: Fix crash on unplug (#121) * Linux: Fix hang (deadlock) on libusb_exit * Linux: Fix libusb build failure with --disable-udev (#124) * Linux: Fix libusb_get_device_list() hang with --disable-udev (#130) * OpenBSD: Update OpenBSD backend with support for control transfers to non-ugen(4) devices and make get_configuration() no longer generate I/O. Note that using this libusb version on OpenBSD requires using OpenBSD 5.3-current or later. Users of older OpenBSD versions are advised to stay with the libusb shipped with OpenBSD (mpi) * Windows: fix libusb_dll_2010.vcxproj link errors (#129) * Various other bug fixes and improvements 2013-07-11: v1.0.16 * Add hotplug support for Darwin and Linux (#9) * Add superspeed endpoint companion descriptor support (#15) * Add BOS descriptor support (#15) * Make descriptor parsing code more robust * New libusb_get_port_numbers API, this is libusb_get_port_path without the unnecessary context parameter, libusb_get_port_path is now deprecated * New libusb_strerror API (#14) * New libusb_set_auto_detach_kernel_driver API (#17) * Improve topology API docs (#95) * Logging now use a single write call per log-message, avoiding log-message "interlacing" when using multiple threads. * Android: use Android logging when building on Android (#101) * Darwin: make libusb_reset reenumerate device on descriptors change (#89) * Darwin: add support for the LIBUSB_TRANSFER_ADD_ZERO_PACKET flag (#91) * Darwin: add a device cache (#112, #114) * Examples: Add sam3u_benchmark isochronous example by Harald Welte (#109) * Many other bug fixes and improvements The (#xx) numbers are libusbx issue numbers, see ie: https://github.com/libusbx/libusbx/issues/9 2013-04-15: v1.0.15 * Improve transfer cancellation and avoid short read failures on broken descriptors * Filter out 8-bit characters in libusb_get_string_descriptor_ascii() * Add WinCE support * Add library stress tests * Add Cypress FX3 firmware upload support for fxload sample * Add HID and kernel driver detach support capabilities detection * Add SuperSpeed detection on OS X * Fix bInterval value interpretation on OS X * Fix issues with autoclaim, composite HID devices, interface autoclaim and early abort in libusb_close() on Windows. Also add VS2012 solution files. * Improve fd event handling on Linux * Other bug fixes and improvements 2012-09-26: v1.0.14 * Reverts the previous API change with regards to bMaxPower. If this doesn't matter to you, you are encouraged to keep using v1.0.13, as it will use the same attribute as v2.0, to be released soon. * Note that LIBUSB_API_VERSION is *decreased* to 0x010000FF and the previous guidelines with regards to concurrent use of MaxPower/bMaxPower still apply. 2012-09-20: v1.0.13 * [MAJOR] Fix a typo in the API with struct libusb_config_descriptor where MaxPower was used instead of bMaxPower, as defined in the specs. If your application was accessing the MaxPower attribute, and you need to maintain compatibility with libusb or older versions, see APPENDIX A below. * Fix broken support for the 0.1 -> 1.0 libusb-compat layer * Fix unwanted cancellation of pending timeouts as well as major timeout related bugs * Fix handling of HID and composite devices on Windows * Introduce LIBUSB_API_VERSION macro * Add Cypress FX/FX2 firmware upload sample, based on fxload from http://linux-hotplug.sourceforge.net * Add libusb0 (libusb-win32) and libusbK driver support on Windows. Note that while the drivers allow it, isochronous transfers are not supported yet in libusb. Also not supported yet is the use of libusb-win32 filter drivers on composite interfaces * Add support for the new get_capabilities ioctl on Linux and avoid unnecessary splitting of bulk transfers * Improve support for newer Intel and Renesas USB 3.0 controllers on Windows * Harmonize the device number for root hubs across platforms * Other bug fixes and improvements 2012-06-15: v1.0.12 * Fix a potential major regression with pthread on Linux * Fix missing thread ID from debug log output on cygwin * Fix possible crash when using longjmp and MinGW's gcc 4.6 * Add topology calls: libusb_get_port_number(), libusb_get_parent() & libusb_get_port_path() * Add toggleable debug, using libusb_set_debug() or the LIBUSB_DEBUG environment variable * Define log levels in libusb.h and set timestamp origin to first libusb_init() call * All logging is now sent to to stderr (info was sent to stdout previously) * Update log messages severity and avoid polluting log output on OS-X * Add HID driver support on Windows * Enable interchangeability of MSVC and MinGW DLLs * Additional bug fixes and improvements 2012-05-08: v1.0.11 * Revert removal of critical Windows event handling that was introduced in 1.0.10 * Fix a possible deadlock in Windows when submitting transfers * Add timestamped logging * Add NetBSD support (experimental) and BSD libusb_get_device_speed() data * Add bootstrap.sh alongside autogen.sh (bootstrap.sh doesn't invoke configure) * Search for device nodes in /dev for Android support * Other bug fixes 2012-04-17: v1.0.10 * Public release * Add libusb_get_version * Add Visual Studio 2010 project files * Some Windows code cleanup * Fix xusb sample warnings ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ APPENDIX A - How to maintain code compatibility with versions of libusb and libusb that use MaxPower: If you must to maintain compatibility with versions of the library that aren't using the bMaxPower attribute in struct libusb_config_descriptor, the recommended way is to use the new LIBUSB_API_VERSION macro with an #ifdef. For instance, if your code was written as follows: if (dev->config[0].MaxPower < 250) Then you should modify it to have: #if defined(LIBUSB_API_VERSION) && (LIBUSB_API_VERSION >= 0x01000100) if (dev->config[0].bMaxPower < 250) #else if (dev->config[0].MaxPower < 250) #endif
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Dec 14, 2015
Pkgsrc changes:
- use ${PREFIX} for icon path in example.jwmrc
- rename patch files per new format
- add patch comments
- take maintainership
Upstream changes list from
http://joewing.net/projects/jwm/release-2.3.shtml
JWM v2.3 Release Notes
This is a collection of major changes between JWM v2.2 and JWM v2.3.
Version 2.3.0 was released 20150618.
You can download the latest snapshot of JWM here: jwm-1356.tar.xz.
New Features
* Added support for client requested XRaiseWindow (issue #117).
* Added native language support for the confirm dialog.
* Added support for _NET_RESTACK_WINDOW (issue #118).
* Added key binding to send the current window to a different desktop (issue
#119).
* Support the specification of an alternate configuration file (patch from
Brian Bidulock)
* Added Corner option to configure the roundedness of windows.
* Updated the look of borders around menus and trays.
* Add support for _NET_WM_MOVERESIZE (issue #142).
* Add the fullscreen group option (patch from George Shaw).
* Made window style configuration more consistent (may break old
configuration files).
* Add scale background type.
* Added group options: nomin, nomax, noclose, nomove, noresize (issue #152),
and nofullscreen (issue #163).
* Added the Outline tag to MenuStyle to specify the color of menu outlines
(issue #31).
* Added the Outline tag to TrayStyle to specify the color of tray outlines.
* To conform with GNU standards, running "make install" no longer strips the
executable. To strip the executable, "make install?strip" can be used
instead.
* Added the ability to swallow the same client into a tray multiple times.
* Added the ability to specify where the tray is hidden when auto-hide is
enabled (issue #34).
* Menu Includes are now loaded dynamically when a menu is shown rather than
when JWM starts.
* Added the sendu, sendd, sendl and sendr key bindings to send a window to a
different desktop (issue #119).
* Added the maxh, maxv, maxtop, maxbottom, maxleft and maxright key bindings
(issues #120 and #157).
* Added the ability to have separate actions per mouse button for tray
buttons (issue #171). This is accomplished using the Button tag. For
example:
<TrayButton label="My Button">
<Button mask="1">
exec:program_for_left_click
</Button>
<Button mask="45">
exec:program_for_scroll_wheel
</Button>
</TrayButton>
The Button tags are optional. By default the action will use mouse button
mask 123.
* Add the ability to have separate actions per mouse button for clock tray
components (issue #171) and the ability to have clock tray components run
actions like tray buttons (issue #172).
* Add support for more than 10 menus. Now 26 additional menus can be defined
using the letters a through z.
Configuration Changes
The following XSLT is available to update JWM v2.2 configuration files for use
with JWM v2.3: jwm-2.3.xslt.
To convert an existing v2.2 configuration file using xsltproc, run:
cp ~/.jwmrc ~/.jwmrc.old
xsltproc jwm-2.3.xslt ~/.jwmrc.old > ~/.jwmrc
If you have multiple configuration files, it may be necessary to apply the XSLT
to some or all of them depending on what configuration options are stored in
the file.
A summary of configuration changes follows.
* The ActiveBackground and ActiveForeground tags have been replaced by
Background and Foreground under the Active tag. This applies to TrayStyle,
TaskListStyle, TrayButtonStyle, PagerStyle, and MenuStyle.
* The Inactive tag under WindowStyle has been removed. The tags that used to
go within this tag now go directly under the WindowStyle tag.
* The autohide attribute in Tray now determines where the tray should be
hidden (left, right, top, bottom, or off) instead of true or false.
* Now actions in the Clock tag must be prefixed with exec: to run an external
program.
See the configuration documentation for documentation on all configuration
options.
Bug Fixes
* ICCCM 2.0 WM_S selection compliance (patch from Brian Bidulock).
* Fixed client window position after maximize/restore (issue #115, patch from
Biran Bidulock).
* Fixed window mapping bug with show desktop (issue #114).
* Give focus to the top-most window after show desktop (issue #64).
* Fix uninitialized memory when loading images (patch from Brian Bidulock).
* Fix overlapping string issue with FriBidi (patch from Brian Bidulock).
* Fixed non-UTF8 locales (issue #56).
* Fixed transparency issue with some applications (issue #130).
* Fixed focus after key events (patch from Brian Bidulock).
* Fixed loss of focus after restoring windows (issue #131).
* Fix setting of _NET_WM_STATE_HIDDEN when a window is minimized (issue #133,
patch from Brian Bidulock).
* Grab input focus at startup if not already set (issue #148).
Updated Translations
* Russian (Aleksandr Samusenko)
* French (Pierrick)
* Italian (Flavio aka Man from Mars)
* Spanish (Pablo Lezaeta)
Changes in 2.3.1 (20150628)
* Added an option to group windows by class in the task bar. (the group
attribute of the TrayStyle tag).
* Fixed an issue with menus showing up across monitors when Xinerama is
enabled.
* Added the ability to show Motif-style handles on windows (the decorations
attribute of WindowStyle).
* Fixed an issue where the next/prev key bindings would not advance past a
window that does not accept input focus.
* Fixed the behavior of the Include tag within menus so that it no longer
creates a submenu.
* Menus included using Include are no longer loaded each time the menu is
accessed.
* Added a Dynamic submenu that will re-load its menu contents each time it is
accessed.
Changes in 2.3.2 (20150913)
* Restored the ability to specifiy that windows should not have an icon
(using the "icon:" group option).
* JWM will now try several common extensions when loading icons.
* Fixed the height and default label for dynamic menus (issue #188).
* Improved handling of colormaps for pseudo-color displays.
* Fixed handling of WM_STATE on big-endian machines.
* Fixed an issue with menus getting stuck open.
* Removed the TaskListStyle, TrayButtonStyle, and ClockStyle configuration
options. These options are now set from TrayStyle.
* Added the Hungarian translation (from Hermit).
* Added the ability to give a 3D look to menus and trays by specifying
decorations="motif" in MenuStyle and TrayStyle respectively.
* Fixed an issue where JWM key bindings would not be available to
applications (issue #201).
* JWM now highlights the first menu item when opening a menu with the
keyboard (issue #102).
* Add the ability to selectively enable popups (issue #189).
* Various other fixes.
Changes in 2.3.3 (20151118)
* JWM windows now set _NET_WM_WINDOW_TYPE (issue #223).
* Added the Chinese translation (from Christopher Meng).
* Added the height attribute to TaskList (issue #227).
* Fixed tray button mouse bindings for the scroll wheel buttons (issue #229).
* Added the restore key binding (issue #233).
* Made middle-click on a task list item close the window (issue #232).
* Added support for tooltips in menus (issue #111).
* Added Portuguese (Brazil) translation (from Holmes).
* Fixed an issue where the dock would change size if its size was not
explicitly set (issue #238).
* Fixed the height calculation of vertical trays (issue #228).
Changes in 2.3.4 (20151122)
* Now a negative tray width/height can be specified to subtract from the
screen width/height (issue #250).
* Added the list configuration option to TrayStyle to allow displaying
windows from all desktops (all) or only the current desktop (the default,
desktop) in task lists.
* Improved scaling of JPEG and SVG images (issue #253).
* Fixed the rendering of fixed-aspect background images.
* Added the drag group option (issue #235).
* Fixed rendering of window borders without a title bar.
jperkin
pushed a commit
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Jan 17, 2016
* Disable debug library Changelog: Release 1.6.1 (2015-08-03) ========================== - added project and solution files for Visual Studio 2015 - upgraded bundled SQLite to 3.8.11.1 - fixed GH #782: Poco::JSON::PrintHandler not working for nested arrays - fixed GH #819: JSON Stringifier fails with preserve insert order - fixed GH #878: UUID tryParse - fixed GH #869: FIFOBuffer::read(T*, std::size_t) documentation inaccurate - fixed GH #861: Var BadCastException - fixed GH #779: BUG in 1.6.0 Zip code - fixed GH #769: Poco::Var operator== throws exception - fixed GH #766: Poco::JSON::PrintHandler not working for objects in array - fixed GH #763: Unable to build static with NetSSL_OpenSSL for OS X - fixed GH #750: BsonWriter::write<Binary::Ptr> missing size ? - fixed GH #741: Timestamp anomaly in Poco::Logger on WindowsCE - fixed GH #735: WEC2013 build fails due to missing Poco::Path methods. - fixed GH #722: poco-1.6.0: Unicode Converter Test confuses string and char types - fixed GH #719: StreamSocket::receiveBytes and FIFOBuffer issue in 1.6 - fixed GH #706: POCO1.6 Sample EchoServer BUG - fixed GH #646: Prevent possible data race in access to Timer::_periodicInerval - DeflatingStream: do not flush underlying stream on sync() as these can cause corrupted files in Zip archives Release 1.6.0 (2014-12-22) ========================== - fixed GH #625: MongoDB ensureIndex double insert? - fixed GH #622: Crypto: RSATest::testSign() should verify with public key only - fixed GH #620: Data documentation sample code outdated - fixed GH #618: OS X 10.10 defines PAGE_SIZE macro, conflicts with PAGE_SIZE in Thread_POSIX.cpp - fixed GH #616: Visual Studio warning C4244 - fixed GH #612: OpenSSLInitializer calls OPENSSL_config but not CONF_modules_free - fixed GH #608: (Parallel)SocketAcceptor ctor/dtor call virtual functions - fixed GH #607: Idle Reactor high CPU usage - fixed GH #606: HTMLForm constructor read application/x-www-form-urlencoded UTF-8 request body first parameter with BOM in name - fixed GH #596: For OpenSSL 1.0.1, include openssl/crypto.h not openssl/fips.h - fixed GH #592: Incorrect format string in Poco::Dynamic::Struct - fixed GH #590: Poco::Data::SQlite doesn't support URI filenames - fixed GH #564: URI::encode - fixed GH #560: DateTime class calculates a wrong day - fixed GH #549: Memory allocation is not safe between fork() and execve() - fixed GH #500: SSLManager causes a crash - fixed GH #490: 2 byte frame with payload length of 0 throws "Incomplete Frame Received" exception - fixed GH #483: multiple cases for sqlite_busy - fixed GH #482: Poco::JSON::Stringifier::stringify bad behaviour - fixed GH #478: HTTPCredentials not according to HTTP spec - fixed GH #471: vs2010 release builds have optimization disabled ? - fixed GH #468: HTTPClientSession/HTTPResponse not forwarding exceptions - fixed GH #438: Poco::File::setLastModified() doesn't work - fixed GH #402: StreamSocket::receiveBytes(FIFOBuffer&) and sendBytes(FIFOBuffer&) are not thread safe - fixed GH #345: Linker warning LNK4221 in Foundation for SignalHandler.obj, String.obj and ByteOrder.obj - fixed GH #331: Poco::Zip does not support files with ".." in the name. - fixed GH #318: Logger local time doesn't automatically account for DST - fixed GH #294: Poco::Net::TCPServerParams::setMaxThreads(int count) will not accept count == 0. - fixed GH #215: develop WinCE build broken - fixed GH #63: Net::NameValueCollection::size() returns int - Poco::Logger: formatting methods now support up to 10 arguments. - added Poco::Timestamp::raw() - Poco::DeflatingOutputStream and Poco::InflatingOutputStreams also flush underlying stream on flush()/sync(). - Poco::Util::Timer: prevent re-schedule of cancelled TimerTask - enabled WinRegistryKey and WinRegistryConfiguration for WinCE - Poco::BasicEvent improvements and preparations for future support of lambdas/std::function - upgraded bundled sqlite to 3.8.7.2 - Poco::Thread: added support for starting functors/lambdas - Poco::Net::HTTPClientSession: added support for global proxy configuration - added support for OAuth 1.0/2.0 via Poco::Net::OAuth10Credentials and Poco::Net::OAuth20Credentials classes. - Poco::Net::IPAddress: fixed IPv6 prefix handling issue on Windows - added Poco::Timestamp::TIMEVAL_MIN and Poco::Timestamp::TIMEVAL_MAX - added Poco::Clock::CLOCKVAL_MIN and Poco::Clock::CLOCKVAL_MAX - added poco_assert_msg() and poco_assert_msg_dbg() macros - Poco::Net::Context: fixed a memory leak if the CA file was not found while creating the Context object (the underlying OpenSSL context would leak) - Poco::URI: added new constructor to create URI from Path - Various documentation and style fixes - Removed support (project/solution files) for Visual Studio.NET 2003 and Visual Studio 2005. - Improved CMake support Release 1.5.4 (2014-10-14) ========================== - fixed GH #326: compile Net lib 1.5.2 without UTF8 support enabled - fixed GH #518: NetworkInterface.cpp compile error w/ POCO_NO_WSTRING (1.5.3) - Fixed MSVC 2010 warnings on large alignment - make HTTPAuthenticationParams::parse() add value on end of string - fixed GH #482: Poco::JSON::Stringifier::stringify bad behaviour - fixed GH #508: Can't compile for arm64 architecture - fixed GH #510: Incorrect RSAKey construction from istream - fix SharedMemory for WinCE/WEC2013 - Add NIOS2 double conversion detection, fixes compile errors - added VS2013 project/solution files for Windows Embedded Compact 2013 - added Process::isRunning() - NetSSL: Fix typo in documentation - NetSSL_OpenSSL: support for TLS 1.1 and 1.2 - Zip: Added CM_AUTO, which automatically selects CM_STORE or CM_DEFLATE based on file extension. Used to avoid double-compression of already compressed file formats such as images. - added %L modifier to PatternFormatter to switch to local time - removed unnecessary explicit in some multi-arg constructors - Allow SecureStreamSocket::attach() to be used in server connections - added Var::isBoolean() and fixed JSON stringifier - added poco_unexpected() macro invoking Bugcheck::unexpected() to deal with unexpected exceptions in destructors - fixed GH #538 prevent destructors from throwing exceptions - improved HTTP server handling of errors while reading header - fixed GH #545: use short for sign - upgraded SQLite to 3.8.6 - fixed GH #550 WebSocket fragmented message problem - improved HTTPClientSession handling of network errors while sending the request - updated bundled PCRE to 8.35.0 - fixed GH #552: FIFOBuffer drain() problem - fixed GH #402: StreamSocket::receiveBytes(FIFOBuffer&) and sendBytes(FIFOBuffer&) are not thread safe - HTTPCookie: fix documentation for max age - added Timestamp::raw() and Clock::raw() - Poco::Buffer properly handles zero-sized buffers - GH #512: Poco:Data:ODBC:Binder.h causes a crash - Added Crypto_Win and NetSSL_Win libraries which are re-implementations of existing Crypto and NetSSL_OpenSSL libraries based on WinCrypt/Schannel. The new libraries can be used as an almost drop-in replacement for the OpenSSL based libraries on Windows and Windows Embedded Compact platforms. Only available from GitHub for now. Release 1.5.3 (2014-06-30) ========================== - fixed GH# 316: Poco::DateTimeFormatter::append() gives wrong result for Poco::LocalDateTime - Poco::Data::MySQL: added SQLite thread cleanup handler - Poco::Net::X509Certificate: improved and fixed domain name verification for wildcard domains - added Poco::Clock class, which uses a system-provided monotonic clock (if available) and is thus not affected by system realtime clock changes. Monotonic Clock is available on Windows, Linux, OS X and on POSIX platforms supporting clock_gettime() and CLOCK_MONOTONIC. - Poco::Timer, Poco::Stopwatch, Poco::TimedNotificationQueue and Poco::Util::Timer have been changed to use Poco::Clock instead of Poco::Timestamp and are now unaffected by system realtime clock changes. - fixed GH# 350: Memory leak in Data/ODBC with BLOB - Correctly set MySQL time_type for Poco::Data::Date. - fixed GH #352: Removed redundant #includes and fixed spelling mistakes. - fixed setting of MYSQL_BIND is_unsigned value. - fixed GH #360: CMakeLists foundation: add Clock.cpp in the list of source files - Add extern "C" around <net/if.h> on HPUX platform. - added runtests.sh - fixed CPPUNIT_IGNORE parsing - fixed Glob from start path, for platforms not alowing transverse from root (Android) - added NTPClient (Rangel Reale) - added PowerShell build script - added SmartOS build support - fix warnings in headers - XMLWriter: removed unnecessary apostrophe escaping (&apos) - MongoDB: use Int32 for messageLength - fixed GH #380: SecureSocket+DialogSocket crashes with SIGSEGV when timeout occours - Improve RSADigestEngine, using Poco::Crypto::DigestEngine to calculate hash before signing - added Poco::PBKDF2Engine - Fixed GH #380: SecureSocket+DialogSocket crashes with SIGSEGV when timeout occours - added support for a 'Priority' attribute on cookies. - GH #386: fixed bug in MailMessage without content-transfer-encoding header - GH #384: ew hash algorithms support for RSADigestEngine - fixed Clock overflow bug on Windows - Poco::ByteOrder now uses intrinsics, if available - CMake: added /bigobj option for msvc - Fix typo to restore Net/TestSuite_x64_vs120 build - correct path for CONFIGURE_FILE in CMakeLists.txt - Building Poco 1.5.2 for Synology RS812+ (Intel Atom) (honor POCO_NO_INOTIFY) - added WEC2013 support to buildwin.cmd and buildwin.ps1 - HTMLForm: in URL encoding, percent-encode more characters - Fixed #include <linux/if.h> conflict with other libraries - Poco::Net::X509Certificate::verify() no longer uses DNS reverse lookups to validate host names - cert hostname validation is case insensitive and stricter for wildcard certificates - TCPServer: do not reduce the capacity of the default ThreadPool - added POCO_LOG_DEBUG flag - Zip: fixed a crash caused by an I/O error - added runtest script for windows - added SQlite Full Text Search support - added Thread::trySleep() and Thread::wakeUp() - fixed GH #410: Bug in JSON::Object.stringify() in 1.5.2 - fixed GH #362: Defect in Var::parseString when there is no space between value and newline - fixed GH #314: JSON parsing bug - added GH #313: MetaColumn additions for Data::ODBC and Data::SQLite - fixed GH #346: Make Poco::Data::Date and Poco::Data::Time compare functions const. - fixed GH #341: Compiling poco-1.5.2 for Cygwin - fixed GH #305: There are bugs in Buffer.h - fixed GH #321: trivial build fixes (BB QNX build) - fixed GH #440: MongoDB ObjectId string formatting - added SevenZip library (Guenter Obiltschnig) - fixed GH #442: Use correct prefix length field of Windows IP_ADAPTER_PREFIX structure - improved GH #328: NetworkInterface on Windows XP - fixed GH #154 Add support for MYSQL_TYPE_NEWDECIMAL to Poco::Data::MySQL - fixed GH #290: Unicode support - fixed GH #318: Logger local time doesn't automatically account for DST - fixed GH #363: DateTimeParser tryParse/parse - added HTMLForm Content-Length calculation (Rangel Reale) - Make TemporaryFile append a slash to tempDir - fixed GH #319 android build with cmake - added hasDelegates() method to AbstractEvent - fixed GH #230: Poco::Timer problem - fixed GH #317: Poco::Zip does not support newer Zip file versions. - fixed GH #176: Poco::JSON::Stringifier UTF encoding - fixed GH #458: Broadcast address and subnet mask for IEEE802.11 network interface - fixed GH #456: poco: library install dirs per RUNTIME/LIBRARY/ARCHIVE Release 1.5.2 (2013-09-16) ========================== - added MongoDB library - fixed GH #57: poco-1.5.1: Doesn't compile for Android - added VoidEvent (Arturo Castro) - fixed GH #80: NumberFormatter::append broken - fixed GH #93: ParallelSocketAcceptor virtual functions - optional small object optimization for IPAddress, SocketAddress, Any and Dynamic::Var - SQLite events (insert, update, delete, commit, rollback) handlers - merged GH #91: Improve SQLite multi-threaded use (Rangel Reale) - merged GH #86: Invalid pointers to vector internals (Adrian Imboden) - automatic library initialization macros - fixed GH #110: WebSocket accept() fails when Connection header contains multiple tokens - fixed GH #71: WebSocket and broken Timeouts (POCO_BROKEN_TIMEOUTS) - fixed a warning in Poco/Crypto/OpenSSLInitializer.h - fixed GH #109: Bug in Poco::Net::SMTPClientSession::loginUsingPlain - added clang libc++ build configurations for Darwin and iPhone (Andrea Bigagli) - fixed GH #116: Wrong timezone parsing in DateTimeParse (Matej Knopp) - fixed GH #118: JSON::Object::stringify endless loop - added Recursive and SortedDirectoryIterator (Marian Krivos) - added ListMap (map-like container with preserving insertion order) - MailMessage: attachments saving support and consistent read/write - fixed GH #124: Possible buffer overrun in Foundation/EventLogChannel - fixed GH #119: JSON::Object holds values in ordered map - added JSON::PrintHandler - renamed JSON::DefaultHandler to ParseHandler (breaking change!) - fixed GH #127: Eliminate -Wshadow warnings - fixed GH #79: Poco::Thread leak on Linux - fixed GH #61: static_md build configs for Crypto and NetSSL - fixed GH #130: prefer sysconf over sysctlbyname - fixed GH #131: no timezone global var on OpenBSD - fixed GH #102: Some subprojects don't have x64 solutions for VS 2010 - added GH #75: Poco::Uri addQueryParameter method - Poco::Environment::osDisplayName() now recognizes Windows 8/Server 2012 - fixed GH #140: Poco::Runnable threading cleanup issue - simplified default TCP/HTTPServer construction - fixed GH #141: Application::run() documentation/implementation discrepancy - changed RowFormatter to SharedPtr<RowFormatter> in Data::RecordSet interface (breaking change!) - fixed GH #144: Poco::Dynamic emits invalid JSON - removed naked pointers from Data interfaces - fixed GH #82: name conflict in Data::Keywords::bind - fixed GH #157: MySQL: cannot bind to 'long' data type on Windows/Visual C++ - fixed GH #158: MySQL: MYSQL_BIND 'is_unsigned' member is not set - fixed GH #160: MultipartReader ignores first part, if preamble is missing - fixed GH #156: Possible buffer overrun in Foundation/EventLogChannel - XML: fixed an issue with parsing a memory buffer > 2 GB - upgraded to expat 2.1.0 - Data/ODBC: added support for setting query timeout (via setProperty of "queryTimeout"). Timeout is int, given in seconds. - fixed a potential endless loop in SecureStreamSocketImpl::sendBytes() and also removed unnecessary code. - fixed GH #159: Crash in openssl CRYPTO_thread_id() after library libPocoCrypto.so has been unloaded. - fixed GH #155: MailOutputStream mangles consecutive newline sequences - fixed GH #139: FileChannel::PROP_FLUSH is invalid (contains a tab character) - fixed GH #173: HTTPClientSession::proxyConnect forces DNS lookup of host names - fixed GH #194: MessageNotification constructor is inefficient. - fixed GH #189: Poco::NumberParser::tryParse() documentation bug - fixed GH #172: IPv6 Host field is stripped of Brackets in HTTPClientSession - fixed GH #188: Net: SocketAddress operator < unusable for std::map key - fixed GH #128: DOMWriter incorrectly adds SYSTEM keyword to DTD if PUBLIC is already specified - fixed GH #65: Poco::format() misorders sign and padding specifiers - upgraded bundled SQLite to 3.7.17 - replaced JSON parser with Poco::Web::JSON parser (from sandbox) - added JSON conversion to Dynamic Struct and Array - added VarIterator - modified behavior of empty Var (empty == empty) - added Alignment.h header for C++03 alignment needs - added Data/WebNotifier (DB, WebSocket) example - fixed GH #209: Poco::NumberFormatter double length - fixed GH #204: Upgrade zlib to 1.2.8 - fixed GH #198: The "application.configDir" property is not always created. - fixed GH #185: Poco::NumberFormatter::format(double value, int precision) ignore precision == 0 - fixed GH #138: FreeBSD JSON tests fail - fixed GH #99: JSON::Query an JSON::Object - limited allowed types for JSON::Query to Object, Array, Object::Ptr, Array::Ptr and empty - fixed GH #175: HTMLForm does not read URL parameters on POST or PUT - added GH #187: MySQL: allow access to the underlying connection handle - added GH #186: MySQL: support for MYSQL_SECURE_AUTH - fixed GH #174: MySQL: 4GB allocated when reading any largetext or largeblob field - fixed a potential memory leak in Poco::Net::HTTPClientSession if it is misused (e.g., sendRequest() is sent two times in a row without an intermediate call to receiveResponse(), or by calling receiveResponse() two times in a row without an intermediate call to sendRequest()) - GH #217 - removed a few unnecessary protected accessor methods from Poco::Net::HTTPClientSession that would provide inappropriate access to internal state - merged GH #210: Don't call CloseHandle() twice on Windows; Ability to select the threadpool that will be used to start an Activity(Patrice Tarabbia) - fixed GH #212: JSONConfiguration was missing from the vs90 project(Patrice Tarabbia) - fixed GH #220: add qualifiers for FPEnvironment in C99 (Lucas Clemente) - fixed GH #222: HTTPCookie doesn't support expiry times in the past (Karl Reid) - fixed GH #224: building 1.5.1 on Windows for x64 - fixed GH# 233: ServerSocket::bind6(Poco::UInt16 port, bool reuseAddress, bool ipV6Only) does not work - fixed GH# 231: Compatibility issue with Poco::Net::NetworkInterface - fixed GH# 236: Bug in RecursiveDirectoryIterator - added ColorConsoleChannel and WindowsColorConsoleChannel classes supporting colorizing log messages - fixed GH# 259: Poco::EventLogChannel fails to find 64bit Poco Foundation dll - fixed GH# 254: UTF8::icompare unexpected behavior - Poco::UUID::tryParse() also accepts UUIDs without hyphens. Also updated documentation (links to specifications). - added GH# 268: Method to get JSON object value using Poco::Nullable - fixed GH# 267: JSON 'find' not returning empty result if object is expected but another value is found - Added support for ARM64 architecture and iPhone 5s 64-bit builds (POCO_TARGET_OSARCH=arm64). Release 1.5.1 (2013-01-11) ========================== - using double-conversion library for floating-point numeric/string conversions - added Poco::istring (case-insensitive string) and Poco::isubstr - added SQLite sys.dual (in-memory system table) - applied SF Patch #120: The ExpireLRUCache does not compile with a tuple as key on Visual Studio 2010 - fixed SF Bug #599: JSON::Array and JSON::Object size() member can implicitly lose precision - fixed SF Bug #602: iterating database table rows not correct if no data in table - fixed SF Bug #603: count() is missing in HashMap - fixed GH #23: JSON::Object::stringify throw BadCastException - fixed GH #16: NetworkInterface::firstAddress() should not throw on unconfigured interfaces - Android compile/build support (by Rangel Reale) - TypeHandler::prepare() now takes const-reference - fixed GH #27: Poco::URI::decode() doesn't properly handle '+' - fixed GH #31: JSON implementation bug - fixed SF #597: Configure script ignores cflags - fixed SF #593: Poco 1.5.0 on FreeBSD: cannot find -ldl - added SF #542: SocketAddress() needs port-only constructor - fixed SF #215: Wrong return type in SocketConnector.h - applied SF Patch #97: fix c++0x / clang++ bugs - fixed GH32/SF596: Poco::JSON: Parsing long integer (int64) value fails. - added Net ifconfig sample (contributed by Philip Prindeville) - merged GH #34: add algorithm header (Roger Meier/Philip Prindeville) - fixed GH #26: Cannot compile on gcc - merged SF #111: FTP Client logging (Marian Krivos) - fixed GH #30: Poco::Path::home() throws when called from Windows Service - fixed GH #22: MySQL connection string lowercased - added MySQL support for Date/Time - upgraded SQLite to version 3.7.15.1 (2012-12-19) - improved SQLite execute() return (affected rows) value and added tests - added SQLite::Utility::isThreadSafe() function - added SQLite::Utility::setThreadMode(int mode) function - fixed GH #36: 'distclean' requires 3 traversals of project tree - fixed GH #41: Buffer::resize crash - fixed GH #42: Linux unbundled builds don't link - fixed GH #44: Problems with win x64 build - fixed GH #46: 1.5.1 build fails on OS X when using libc++ - fixed GH #48: Need getArgs() accessor to Util::Application to retrieve start-up arguments - fixed GH #49: NetworkInterface::list doesn't return MAC addresses - fixed GH #51: Android should use isfinite, isinf, isnan and signbit from the std namespace - fixed GH #53: JSON unicode fixes and running tests on invalid unicode JSON - added ParallelAcceptor and ParallelReactor classes - added EOF and error to FIFOBuffer Release 1.5.0 (2012-10-14) ========================== - added JSON library - added Util::JSONConfiguration - added FIFOBuffer and FIFOBufferStream - fixed SF# 3522906: Unregistering handlers from SocketReactor - fixed SF# 3522084: AbstractConfiguration does not support 64-bit integers - HTTPServer::stopAll(): close the socket instead of just shutting it down, as the latter won't wake up a select() on Windows - added SMTPLogger - added cmake support - fixed SF#3538778: NetworkInterface enumeration uses deprecated API - fixed SF#3538779: IPAddress lacks useful constructors: from prefix mask, native SOCKADDR - fixed SF#3538780: SocketAddress needs operator < function - fixed SF#3538775: Issues building on Fedora/Centos, etc. for AMD64 - fixed SF#3538786: Use size_t for describing data-blocks in DigestEngine - added IPAddress bitwise operators (&,|,^,~) - added IPAddress BinaryReader/Writer << and >> operators - modified IPAddress to force IPv6 to lowercase (RFC 5952) - fixed SF#3538785: SMTPClientSession::sendMessage() should take recipient list - added IPAddress::prefixLength() - UTF portability improvements - fixed SF#3556186: Linux shouldn't use <net/if.h> in Net/SocketDefs.h - added IPAddress RFC 4291 compatible site-local prefix support - fixed SF#3012166: IPv6 patch - added SF#3558085: Add formatter to MACAddress object - fixed SF#3552774: Don't hide default target in subordinate makefile - fixed SF#3534307: Building IPv6 for Linux by default - fixed SF#3516844: poco missing symbols with external >=lipcre-8.13 - added SF#3544720: AbstractConfigurator to support 64bit values - fixed SF#3522081: WinRegistryConfiguration unable to read REG_QWORD values - fixed SF#3563626: For Win32 set Up/Running flags on NetworkInterface - fixed SF#3560807: Deprecate setPeerAddress() as this is now done in getifaddrs - fixed SF#3560776: Fix byte-ordering issues with INADDR_* literals - fixed SF#3563627: Set IP address on multicast socket from socket family - fixed SF#3563999: Size BinaryWriter based on buffer's capacity(), not size() - fixed SF#102 Fix building Poco on Debian GNU/kFreeBSD - fixed SF#321 Binding DatTime or Timestamp - fixed SF#307 Detect the SQL driver type at run time - added VS 2012 Projects/Solutions - enhanced and accelerated numeric parsing for integers and floats - fixed SF#590 Segfault on FreeBSD when stack size not rounded - added warn function and warnmsg macro in CppUnit - fixed SF# 3558012 Compilation fails when building with -ansi or -std=c++0x - fixed SF# 3563517 Get rid of loss-of-precision warnings on x64 MacOS - fixed SF#3562244: Portability fix for AF_LINK - fixed SF #3562400: DatagramSocketImpl comment is incorrect Release 1.4.7p1 (2014-11-25) ============================ - Fixed Visual C++ 2010-2013 project files. Release builds now have optimization enabled. - Poco::URI: added constructor to create URI from Path. - fixed GH #618: OS X 10.10 defines PAGE_SIZE macro, conflicts with PAGE_SIZE in Thread_POSIX.cpp - Poco::Net::HTTPClientSession: added support for global proxy configuration - fixed GH #331: Poco::Zip does not support files with .. in the name. - fixed a memory leak in Poco::Net::Context constructor when it fails to load the certificate or private key files. - upgraded bundled SQLite to 3.8.7.2 - fixed GH #229: added missing value() function - fixed GH #69: MySQL empty text/blob Release 1.4.7 (2014-10-06) ========================== - fixed GH #398: PropertyFileConfiguration: input != output - fixed GH #368: Build failure of Poco 1.4.6p2 on FreeBSD 9.2 - fixed GH #318: Logger local time doesn't automatically account for DST - fixed GH #317: Poco::Zip does not support newer Zip file versions. - fixed GH #454: Fix: handle unhandled exceptions - fixed GH #463: XML does not compile with XML_UNICODE_WCHAR_T - fixed GH #282: Using Thread in a global can cause crash on Windows - fixed GH #424: Poco::Timer deadlock - fixed GH #465: Fix result enum type XML_Error -> XML_Status - fixed GH #510: Incorrect RSAKey construction from istream - fixed GH #332: POCO::ConsoleChannnel::initColors() assigns no color to PRIO_TRACE and wrong color to PRIO_FATAL - fixed GH #550: WebSocket fragmented message problem - Poco::Data::MySQL: added SQLite thread cleanup handler - Poco::Net::X509Certificate: improved and fixed domain name verification for wildcard domains - fixed a crash in Foundation testsuite with Visual C++ 2012 - improved and fixed domain name verification for wildcard domains in Poco::Net::X509Certificate - updated TwitterClient sample to use new 1.1 API and OAuth - added Poco::Clock class, which uses a system-provided monotonic clock (if available) and is thus not affected by system realtime clock changes. Monotonic Clock is available on Windows, Linux, OS X and on POSIX platforms supporting clock_gettime() and CLOCK_MONOTONIC. - Poco::Timer, Poco::Stopwatch, Poco::TimedNotificationQueue and Poco::Util::Timer have been changed to use Poco::Clock instead of Poco::Timestamp and are now unaffected by system realtime clock changes. - added Poco::PBKDF2Engine class template - Poco::Net::HTTPCookie: added support for Priority attribute (backport from develop) - fixed makedepend.* scripts to work in paths containing '.o*' (contributed by Per-Erik Bjorkstad, Hakan Bengtsen) - Upgraded bundled SQLite to 3.8.6 - Support for Windows Embedded Compact 2013 (Visual Studio 2012) - Project and solution files for Visual Studio 2013 - Changes for C++11 compatibility. - fixed an issue with receiving empty web socket frames (such as ping) - improved error handling in secure socket classes - Poco::ByteOrder now uses intrinsics if available - added new text encoding classes: Latin2Encoding, Windows1250Encoding, Windows1251Encoding - Zip: Added CM_AUTO, which automatically selects CM_STORE or CM_DEFLATE based on file extension. Used to avoid double-compression of already compressed file formats such as images. Release 1.4.6p4 (2014-04-18) ============================ - no longer use reverse DNS lookups for cert hostname validation - cert hostname validation is case insensitive and more strict - HTMLForm: in URL encoding, percent-encode more special characters - fixed thread priority issues on POSIX platforms with non-standard scheduling policy - XMLWriter no longer escapes apostrophe character - fixed GH #316: Poco::DateTimeFormatter::append() gives wrong result for Poco::LocalDateTime - fixed GH #305 (memcpy in Poco::Buffer uses wrong size if type != char) - Zip: fixed a crash caused by an I/O error (e.g., full disk) while creating a Zip archive Release 1.4.6p3 (2014-04-02) ============================ - Fixed a potential security vulnerability in client-side X509 certificate verification. Release 1.4.6p2 (2013-09-16) ============================ - fixed GH #156: Possible buffer overrun in Foundation/EventLogChannel - XML: fixed an issue with parsing a memory buffer > 2 GB - upgraded to expat 2.1.0 - Data/ODBC: added support for setting query timeout (via setProperty of "queryTimeout"). Timeout is int, given in seconds. - fixed a potential endless loop in SecureStreamSocketImpl::sendBytes() and also removed unnecessary code. - fixed GH #159: Crash in openssl CRYPTO_thread_id() after library libPocoCrypto.so has been unloaded. - fixed GH #155: MailOutputStream mangles consecutive newline sequences - fixed GH# 139: FileChannel::PROP_FLUSH is invalid (contains a tab character) - fixed GH# 173: HTTPClientSession::proxyConnect forces DNS lookup of host names - fixed GH# 194: MessageNotification constructor is inefficient. - fixed GH# 189: Poco::NumberParser::tryParse() documentation bug - fixed GH# 172: IPv6 Host field is stripped of Brackets in HTTPClientSession - fixed GH# 188: Net: SocketAddress operator < unusable for std::map key - fixed GH# 128: DOMWriter incorrectly adds SYSTEM keyword to DTD if PUBLIC is already specified - fixed GH# 65: Poco::format() misorders sign and padding specifiers - upgraded bundled SQLite to 3.7.17 - upgraded bundled zlib to 1.2.8 - fixed a potential memory leak in Poco::Net::HTTPClientSession if it is misused (e.g., sendRequest() is sent two times in a row without an intermediate call to receiveResponse(), or by calling receiveResponse() two times in a row without an intermediate call to sendRequest()) - GH #217 - removed a few unnecessary protected accessor methods from Poco::Net::HTTPClientSession that would provide inappropriate access to internal state - fixed GH# 223 (Poco::Net::HTTPCookie does not support expiry times in the past) - fixed GH# 233: ServerSocket::bind6(Poco::UInt16 port, bool reuseAddress, bool ipV6Only) does not work - added ColorConsoleChannel and WindowsColorConsoleChannel classes supporting colorizing log messages - fixed GH# 259: Poco::EventLogChannel fails to find 64bit Poco Foundation dll - fixed GH# 254: UTF8::icompare unexpected behavior - Poco::UUID::tryParse() also accepts UUIDs without hyphens. Also updated documentation (links to specifications). - Added support for ARM64 architecture and iPhone 5s 64-bit builds (POCO_TARGET_OSARCH=arm64). Release 1.4.6p1 (2013-03-06) ============================ - fixed GH# 71: WebSocket and broken Timeouts (POCO_BROKEN_TIMEOUTS) - fixed an ambiguity error with VC++ 2010 in Data/MySQL testsuite - Poco::Net::NetworkInterface now provides the interface index even for IPv4 - added DNS::reload() as a wrapper for res_init(). - On Linux, Poco::Environment::nodeId() first always tries to obtain the MAC address of eth0, before looking for other interfaces. - Poco::Net::HTTPSession now always resets the buffer in connect() to clear any leftover data from a (failed) previous session - fixed copysign namespace issue in FPEnvironment_DUMMY.h - fixed a warning in Poco/Crypto/OpenSSLInitializer.h - added a build configuration for BeagleBoard/Angstrom - fixed GH# 109: Bug in Poco::Net::SMTPClientSession::loginUsingPlain) - fixed compile errors with clang -std=c++11 - fixed GH# 116: Wrong timezone parsing in DateTimeParse (fix by Matej Knopp) - updated bundled SQLite to 3.7.15.2 Release 1.4.6 (2013-01-10) ========================== - changed FPEnvironment_DUMMY.h to include <cmath> instead of <math.h> - updated bundled SQLite to 3.7.15.1 - fixed GH# 30: Poco::Path::home() throws - fixed SF Patch# 120 The ExpireLRUCache does not compile with a tuple as key on VS2010 - fixed SF# 603 count() is missing in HashMap - Crypto and NetSSL_OpenSSL project files now use OpenSSL *MD.lib library files for static_md builds. Previously, the DLL import libs were used. - Poco::Environment::osDisplayName() now recognizes Windows 8/Server 2012 Release 1.4.5 (2012-11-19) ========================== - added Visual Studio 2012 project files - buildwin.cmd now support building with msbuild for VS2010 and 2012. - added Poco::Optional class - fixed SF# 3558012 Compilation fails when building with -ansi or -std=c++0x - fixed SF# 3563517 Get rid of loss-of-precision warnings on x64 MacOS - fixed SF# 3562244: Portability fix for AF_LINK - fixed SF# 3562400: DatagramSocketImpl comment - fixed SF# 594: Websocket fails with small masked payloads - fixed SF# 588: Missing POCO_ARCH and POCO_ARCH_LITTLE_ENDIAN define for WinCE on SH4 - fixed SF# 581: Out-of-bound array access in Unicode::properties() function. - fixed SF# 590: Segfault on FreeBSD when stack size not rounded - fixed SF# 586: Poco::DateTimeParser and ISO8601 issues when seconds fraction has more than 6 digits - Poco::Net::HTTPSSessionInstantiator::registerInstantiator() now optionally accepts a Poco::Net::Context object. - added Poco::XML::XMLWriter::depth() member function. - added Poco::XML::XMLWriter::uniquePrefix() and Poco::XML::XMLWriter::isNamespaceMapped(). - Poco::FileChannel now supports a new rotateOnOpen property (true/false) which can be used to force rotation of the log file when it's opened. - fixed a bug in Poco::XML::XMLWriter::emptyElement(): need to pop namespace context - OS X builds now use Clang as default compiler - Updated SQLite to 3.7.14.1 - POCO_SERVER_MAIN macro now has a try ... catch block for Poco::Exception and writes the displayText to stderr. - Poco/Platform.h now defines POCO_LOCAL_STATIC_INIT_IS_THREADSAFE macro if the compiler generates thread-safe static local initialization code. Release 1.4.4 (2012-09-03) ========================== - ZipStream now builds correctly in unbundled build. - added proxy digest authentication support to Net library - integrated MySQL BLOB fixes from Franky Braem. - use standard OpenSSL import libraries (libeay32.lib, ssleay32.lib) for Crypto and NetSSL_OpenSSL Visual Studio project files. - fixed a potential buffer corruption issue in Poco::Net::SecureStreamSocket if lazy handshake is enabled and the first attempt to complete the handshake fails - Poco::DateTimeParser::tryParse() without format specifier now correctly parses ISO8601 date/times with fractional seconds. - Poco::Process::launch() now has additional overloads allowing to specify an initial directory and/or environment. - Poco::Net::FTPClientSession: timeout was not applied to data connection, only to control connection. - Fixed potential IPv6 issue with socket constructors if IPv6 SocketAddress is given (contributed by ??????? ????????? <milovidov@yandex-team.ru>). - Added an additional (optional) parameter to Poco::Thread::setOSPriority() allowing to specify a scheduling policy. Currently this is only used on POSIX platforms and allows specifying SCHED_OTHER (default), SCHED_FIFO or SCHED_RR, as well as other platform-specific policy values. - Added Poco::Crypto::DigestEngine class providing a Poco::DigestEngine interface to the digest algorithms provided by OpenSSL. - Fixed some potential compiler warnings in Crypto library - In some cases, when an SSL exception was unexpectedly closed, a generic Poco::IOException was thrown. This was fixed to throw a SSLConnectionUnexpectedlyClosedException instead. - Added Poco::ObjectPool class template. - Poco::Net::HTTPServer has a new stopAll() method allowing stopping/aborting of all currently active client connections. - The HTTP server framework now actively prevents sending a message body in the response to a HEAD request, or in case of a 204 No Content or 304 Not Modified response status. - fixed a DOM parser performance bug (patch by Peter Klotz) - fixed SF# 3559325: Util Windows broken in non-Unicode - updated iOS build configuration to use xcode-select for finding toolchain - Poco::Net::SecureSocketImpl::shutdown() now also shuts down the underlying socket. - fixed SF# 3552597: Crypto des-ecb error - fixed SF# 3550553: SecureSocketImpl::connect hangs - fixed SF# 3543047: Poco::Timer bug for long startInterval/periodic interval - fixed SF# 3539695: Thread attributes should be destroyed using the pthread_attr_destroy() - fixed SF# 3532311: Not able to set socket option on ServerSocket before bind Added Poco::Net::Socket::init(int af) which can be used to explicitely initialize the underlying socket before calling bind(), connect(), etc. - fixed SF# 3521347: Typo in UnWindows.h undef - fixed SF# 3519474: WinRegistryConfiguration bug Also added tests and fixed another potential issue with an empty root path passed to the constructor. - fixed SF# 3516827: wrong return value of WinRegistryKey::exists() - fixed SF# 3515284: RSA publickey format(X.509 SubjectPublicKeyInfo) - fixed SF# 3503267: VxWorks OS prio is not set in standard constructor - fixed SF# 3500438: HTTPResponse failure when reason is empty - fixed SF# 3495656: numberformater, numberparser error in mingw - fixed SF# 3496493: Reference counting broken in TaskManager postNotification - fixed SF# 3483174: LogFile flushing behavior on Windows Flushing is now configurable for FileChannel and SimpleFileChannel using the "flush" property (true or false). - fixed SF# 3479561: Subsequent IPs on a NIC is not enumerated - fixed SF# 3478665: Permission checks in Poco::File not correct for root - fixed SF# 3475050: Threading bug in initializeNetwork() on Windows - fixed SF# 3552680: websocket small frames bug and proposed fix - fixed a WebSocket interop issue with Firefox - added Poco::Net::MessageHeader::hasToken() - Poco::AtomicCounter now uses GCC 4.3 builtin atomics on more platforms - fixed SF# 3555938: NetSSL: socket closed twice - socket exceptions now include OS error code - fixed SF# 3556975: Need to fix Shared Memory for memory map - Poco::Net::SecureSocketImpl::close() now catches exceptions thrown by its call to shutdown(). - fixed SF# 3535990: POCO_HAVE_IPv6 without POCO_WIN32_UTF8 conflict - fixed SF# 3559665: Poco::InflatingInputStream may not always inflate completely - added Poco::DirectoryWatcher class - fixed SF# 3561464: Poco::File::isDevice() can throw due to sharing violation - Poco::Zip::Compress::addRecursive() has a second variant that allows to specify the compression method. - Upgraded internal SQLite to 3.7.14 Release 1.4.3p1 (2012-01-23) ============================ - fixed SF# 3476926: RegDeleteKeyEx not available on Windows XP 32-bit Release 1.4.3 (2012-01-16) ========================== - fixed a compilation error with Data/MySQL on QNX. - fixed Util project files for WinCE (removed sources not compileable on CE) - removed MD2 license text from Ackowledgements document - fixed iPhone build config for Xcode 4.2 (compiler name changed to llvm-g++) - Poco::Util::XMLConfiguration: delimiter char (default '.') is now configurable. This allows for working with XML documents having element names with '.' in them. - Poco::Util::OptionProcessor: Required option arguments can now be specified as separate command line arguments, as in "--option value" in addition to the "--option=value" format. - Poco::Util::HelpFormatter: improved option help formatting if indentation has been set explicitely. - added Mail sample to NetSSL_OpenSSL, showing use of Poco::Net::SecureSMTPClientSession. - added additional read() overloads to Poco::Net::HTMLForm. - fixed SF# 3440769: Poco::Net::HTTPResponse doesn't like Amazon EC2 cookies. - added support for requiring TLSv1 to Poco::Net::Context. - added an additional constructor to Poco::Net::HTTPBasicCredentials, allowing the object to be created from a string containing a base64-encoded, colon-separated username and password. - Poco::Zip::ZipStreamBuf: fixed a crash if CM_STORE was used. - Added setContentLength64() and getContentLength64() to Poco::Net::HTTPMessage. - added Poco::Environment::osDisplayName(). - fixed SF# 3463096: WinService leaves dangling handles (open() now does not reopen the service handle if it's already open) - fixed SF# 3426537: WinRegistryConfiguration can't read virtualized keys - added Poco::Buffer::resize() - fixed SF# 3441822: thread safety issue in HTTPClientSession: always use getaddrinfo() instead of gethostbyname() on all platforms supporting it - added version resource to POCO DLLs - fixed SF# 3440599: Dir Path in Quotes in PATH cause PathTest::testFind to fail. - fixed SF# 3406030: Glob::collect problem - added Poco::Util::AbstractConfiguration::enableEvents() - Poco::AtomicCounter now uses GCC builtins with GCC 4.1 or newer (contributed by Alexey Milovidov) - made Poco::Logger::formatDump() public as it may be useful for others as well (SF# 3453446) - Poco::Net::DialogSocket now has a proper copy constructor (SF# 3414602) - Poco::Net::MessageHeader and Poco::Net::HTMLForm now limit the maximum number of fields parsed from a message to prevent certain kinds of denial-of-service attacks. The field limit can be changed with the new method setFieldLimit(). The default limit is 100. - Poco::NumberFormatter, Poco::NumberParser and Poco::format() now always use the classic ("C") locale to format and parse floating-point numbers. - added Poco::StreamCopier::copyStream64(), Poco::StreamCopier::copyStreamUnbuffered64() and Poco::StreamCopier::copyToString64(). These functions use a 64-bit integer to count the number of bytes copied. - upgraded internal zlib to 1.2.5 - upgraded internal sqlite to 3.7.9 - XML: integrated bugfix for Expat bug# 2958794 (memory leak in poolGrow) - Added support for HTTP Digest authentication (based on a contribution by Anton V. Yabchinskiy (arn at bestmx dot ru)). For information on how to use this, see the Poco::Net::HTTPCredentials, Poco::Net::HTTPDigestCredentials and Poco::Net::HTTPAuthenticationParams classes. - Poco::Net::HTTPStreamFactory and Poco::Net::HTTPSStreamFactory now support Basic and Digest authentication. Username and password must be provided in the URI. - added Poco::Net::WebSocket, supporting the WebSocket protocol as described in RFC 6455 - NetSSL_OpenSSL: added client-side support for Server Name Indication. Poco::Net::SecureSocketImpl::connectSSL() now calls SSL_set_tlsext_host_name() if its available (OpenSSL 9.8.6f and later). - added Poco::Net::HTTPClientSession::proxyConnect() (factored out from Poco::Net::HTTPSClientSession::connect()) - added Poco::Process::kill(const Poco::ProcessHandle&) which is preferable to kill(pid) on Windows, as process IDs on Windows may be reused. - fixed SF# 3471463: Compiler warnings with -Wformat - Poco::Util::Application::run() now catches and logs exceptions thrown in initialize() - Fixed a WinCE-specific bug in Poco::Util::ServerApplication where uninitialize() would be called twice. - fixed SF# 3471957: WinRegistryKey::deleteKey() unable to delete alt views - Added additional constructor to Poco::ScopedLock and Poco::ScopedLockWithUnlock accepting a timeout as second argument. - Added Poco::Logger::parseLevel() - Poco::format(): an argument that does not match the format specifier no longer results in a BadCastException. The string [ERRFMT] is written to the result string instead. - PageCompiler: added createSession page attribute.
jperkin
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Jun 7, 2016
Version 1.3.0 (2016-06-01) - Correctly handle suggestions with custom nargs for optionals. Version 1.2.0 (2016-05-25) - Fix propagation of partially parsed subparser namespace into parent parser namespace upon subparser failure due to partial args. This allows completers to access partial parse results for subparser optionals in parsed_args (#114). - The default completer can now be specified when manually instantiating CompletionFinder. Thanks to @avylove (#130). Version 1.1.1 (2016-03-22) - Use FilesCompleter as default completer fallback (#120).
jperkin
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Aug 24, 2016
NEWS: Version 2.5.3 ------------- - Updated zoneinfo to 2016d - Fixed parser bug where unambiguous datetimes fail to parse when dayfirst is set to true. (gh issue #233, pr #234) - Bug in zoneinfo file on platforms such as Google App Engine which do not do not allow importing of subprocess.check_call was reported and fixed by @savraj (gh issue #239, gh pr #240) - Fixed incorrect version in documentation (gh issue #235, pr #243) Version 2.5.2 ------------- - Updated zoneinfo to 2016c - Fixed parser bug where yearfirst and dayfirst parameters were not being respected when no separator was present. (gh issue #81 and #217, pr #229) Version 2.5.1 ------------- - Updated zoneinfo to 2016b - Changed MANIFEST.in to explicitly include test suite in source distributions, with help from @koobs (gh issue #193, pr #194, #201, #221) - Explicitly set all line-endings to LF, except for the NEWS file, on a per-repository basis (gh pr #218) - Fixed an issue with improper caching behavior in rruleset objects (gh issue #104, pr #207) - Changed to an explicit error when rrulestr strings contain a missing BYDAY (gh issue #162, pr #211) - tzfile now correctly handles files containing leapcnt (although the leapcnt information is not actually used). Contributed by @hjoukl (gh issue #146, pr #147) - Fixed recursive import issue with tz module (gh pr #204) - Added compatibility between tzwin objects and datetime.time objects (gh issue #216, gh pr #219) - Refactored monolithic test suite by module (gh issue #61, pr #200 and #206) - Improved test coverage in the relativedelta module (gh pr #215) - Adjusted documentation to reflect possibly counter-intuitive properties of RFC-5545-compliant rrules, and other documentation improvements in the rrule module (gh issue #105, gh issue #149 - pointer to the solution by @phep, pr #213). Version 2.5.0 ------------- - Updated zoneinfo to 2016a - zoneinfo_metadata file version increased to 2.0 - the updated updatezinfo.py script will work with older zoneinfo_metadata.json files, but new metadata files will not work with older updatezinfo.py versions. Additionally, we have started hosting our own mirror of the Olson databases on a github pages site (https://dateutil.github.io/tzdata/) (gh pr #183) - dateutil zoneinfo tarballs now contain the full zoneinfo_metadata file used to generate them. (gh issue #27, gh pr #85) - relativedelta can now be safely subclassed without derived objects reverting to base relativedelta objects as a result of arithmetic operations. (lp:1010199, gh issue #44, pr #49) - relativedelta 'weeks' parameter can now be set and retrieved as a property of relativedelta instances. (lp: 727525, gh issue #45, pr #49) - relativedelta now explicitly supports fractional relative weeks, days, hours, minutes and seconds. Fractional values in absolute parameters (year, day, etc) are now deprecated. (gh issue #40, pr #190) - relativedelta objects previously did not use microseconds to determine of two relativedelta objects were equal. This oversight has been corrected. Contributed by @elprans (gh pr #113) - rrule now has an xafter() method for retrieving multiple recurrences after a specified date. (gh pr #38) - str(rrule) now returns an RFC2445-compliant rrule string, contributed by @schinckel and @armicron (lp:1406305, gh issue #47, prs #50, #62 and #160) - rrule performance under certain conditions has been significantly improved thanks to a patch contributed by @dekoza, based on an article by Brian Beck (@exogen) (gh pr #136) - The use of both the 'until' and 'count' parameters is now deprecated as inconsistent with RFC2445 (gh pr #62, #185) - Parsing an empty string will now raise a ValueError, rather than returning the datetime passed to the 'default' parameter. (gh issue #78, pr #187) - tzwinlocal objects now have a meaningful repr() and str() implementation (gh issue #148, prs #184 and #186) - Added equality logic for tzwin and tzwinlocal objects. (gh issue #151, pr #180, #184) - Added some flexibility in subclassing timelex, and switched the default behavior over to using string methods rather than comparing against a fixed list. (gh pr #122, #139) - An issue causing tzstr() to crash on Python 2.x was fixed. (lp: 1331576, gh issue #51, pr #55) - An issue with string encoding causing exceptions under certain circumstances when tzname() is called was fixed. (gh issue #60, #74, pr #75) - Parser issue where calling parse() on dates with no day specified when the day of the month in the default datetime (which is "today" if unspecified) is greater than the number of days in the parsed month was fixed (this issue tended to crop up between the 29th and 31st of the month, for obvious reasons) (canonical gh issue #25, pr #30, #191) - Fixed parser issue causing fuzzy_with_tokens to raise an unexpected exception in certain circumstances. Contributed by @MichaelAquilina (gh pr #91) - Fixed parser issue where years > 100 AD were incorrectly parsed. Contributed by @Bachmann1234 (gh pr #130) - Fixed parser issue where commas were not a valid separator between seconds and microseconds, preventing parsing of ISO 8601 dates. Contributed by @ryanss (gh issue #28, pr #106) - Fixed issue with tzwin encoding in locales with non-Latin alphabets (gh issue #92, pr #98) - Fixed an issue where tzwin was not being properly imported on Windows. Contributed by @labrys. (gh pr #134) - Fixed a problem causing issues importing zoneinfo in certain circumstances. Issue and solution contributed by @alexxv (gh issue #97, pr #99) - Fixed an issue where dateutil timezones were not compatible with basic time objects. One of many, many timezone related issues contributed and tested by @labrys. (gh issue #132, pr #181) - Fixed issue where tzwinlocal had an invalid utcoffset. (gh issue #135, pr #141, #142) - Fixed issue with tzwin and tzwinlocal where DST transitions were incorrectly parsed from the registry. (gh issue #143, pr #178) - updatezinfo.py no longer suppresses certain OSErrors. Contributed by @bjamesv (gh pr #164) - An issue that arose when timezone locale changes during runtime has been fixed by @carlosxl and @mjschultz (gh issue #100, prs #107, #109) - Python 3.5 was added to the supported platforms in the metadata (@tacaswell gh pr #159) and the test suites (@moreati gh pr #117). - An issue with tox failing without unittest2 installed in Python 2.6 was fixed by @moreati (gh pr #115) - Several deprecated functions were replaced in the tests by @moreati (gh pr #116) - Improved the logic in Travis and Appveyor to alleviate issues where builds were failing due to connection issues when downloading the IANA timezone files. In addition to adding our own mirror for the files (gh pr #183), the download is now retried a number of times (with a delay) (gh pr #177) - Many failing doctests were fixed by @moreati. (gh pr #120) - Many fixes to the documentation (gh pr #103, gh pr #87 from @radarhere, gh pr #154 from @gpoesia, gh pr #156 from @awsum, gh pr #168 from @ja8zyjits) - Added a code coverage tool to the CI to help improve the library. (gh pr #182) - We now have a mailing list - dateutil@python.org, graciously hosted by Python.org. Version 2.4.2 ------------- - Updated zoneinfo to 2015b. - Fixed issue with parsing of tzstr on Python 2.7.x; tzstr will now be decoded if not a unicode type. gh #51 (lp:1331576), gh pr #55. - Fix a parser issue where AM and PM tokens were showing up in fuzzy date stamps, triggering inappropriate errors. gh #56 (lp: 1428895), gh pr #63. - Missing function "setcachesize" removed from zoneinfo __all__ list by @ryanss, fixing an issue with wildcard imports of dateutil.zoneinfo. (gh pr #66). - (PyPi only) Fix an issue with source distributions not including the test suite. Version 2.4.1 ------------- - Added explicit check for valid hours if AM/PM is specified in parser. (gh pr #22, issue #21) - Fix bug in rrule introduced in 2.4.0 where byweekday parameter was not handled properly. (gh pr #35, issue #34) - Fix error where parser allowed some invalid dates, overwriting existing hours with the last 2-digit number in the string. (gh pr #32, issue #31) - Fix and add test for Python 2.x compatibility with boolean checking of relativedelta objects. Implemented by @nimasmi (gh pr #43) and Cédric Krier (lp: 1035038) - Replaced parse() calls with explicit datetime objects in unit tests unrelated to parser. (gh pr #36) - Changed private _byxxx from sets to sorted tuples and fixed one currently unreachable bug in _construct_byset. (gh pr #54) - Additional documentation for parser (gh pr #29, #33, #41) and rrule. - Formatting fixes to documentation of rrule and README.rst. - Updated zoneinfo to 2015a.
jperkin
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Nov 28, 2016
A major update to Streamlink.
With this release, we include a Windows binary as well as numerous plugin changes and fixes.
The main features are:
Windows binary (and generation!) thanks to the fabulous work by @beardypig
Multiple plugin fixes
Remove unneeded run-as-root (no more warning you when you run as root, we trust that you know what you're doing)
Fix stream quality naming issue
Beardypig <beardypig@users.noreply.github.com> (13):
fix stream quality naming issue with py2 vs. py3, fixing #89 (#96)
updated connectcast plugin to support the new rtmp streams; fixes #93 (#95)
Fix for erroneous escape coding the livecoding plugin. Fixes #106 (#121)
TVPlayer.com: fix for 400 error, correctly set the platform parameter (#123)
Added a method to automatically determine the encoding when parsing JSON, if no encoding is provided. (#122)
when retry-streams and twitch-disable-hosting arguments are used the stream is retried until a non-hosted stream is found (#125)
plugins.goodgame: Update for API change (#130)
plugins.adultswim: added a new adultswim.com plugin (#139)
plugins.goodgame: restored DDOS protection cookie support (#136)
plugins.younow: update API url (#135)
plugins.euronew: update to support the new site (#141)
plugins.webtv: added a new plugin to support web.tv (#144)
plugins.connectcast: fix regex issue with python 3 (#152)
Brainzyy <Brainzyy@users.noreply.github.com> (1):
Add piczel.tv plugin (courtesy of @intact) (#114)
Charlie Drage <charlie@charliedrage.com> (1):
Update release scripts
Erk- <Erk-@users.noreply.github.com> (1):
Changed the twitch plugin to use https instead of http as discussed in #103 (#104)
Forrest <gravyboat@users.noreply.github.com> (2):
Modify the changelog link (#107)
Update cli to note a few windows issues (#108)
Simon Bernier St-Pierre <sbernierstpierre@gmail.com> (1):
change icon
Simon Bernier St-Pierre <sbstp@users.noreply.github.com> (1):
finish the installer (#98)
Stefan <stefan-github@yrden.de> (1):
Debian packaging base (#80)
Stefan <stefanhani@gmail.com> (1):
remove run-as-root option, reworded warning #85 (#109)
Weslly <weslly.honorato@gmail.com> (1):
Fixed afreecatv.com url matching (#90)
bastimeyer <mail@bastimeyer.de> (2):
Improve NSIS installer script
Remove shortcut from previous releases on Windows
beardypig <beardypig@users.noreply.github.com> (8):
plugins.cybergame: update to support changes to the live streams on the cybergame.tv website
Use pycryptodome inplace of pyCrypto
Automated build of the Windows NSIS installer
support for relative paths for rtmpdump
makeinstaller: install the streamlinkrc file in to the users %APPDATA% directory
remove references to livestreamer in the win32 config template
stream.rtmpdump: fixed the rtmpdump path issue, introduced in 6bf7fd7
pin requests to <2.12.0 to avoid the strict IDNA2008 validation
ethanhlc <ethanhlc@users.noreply.github.com> (1):
fixed instance of livestreamer (#99)
intact <intact.devel@gmail.com> (1):
plugins.livestream: Support old player urls
mmetak <mmetak@users.noreply.github.com> (2):
fix vaughnlive.tv info_url (#88)
fix vaughnlive.tv info_url (yet again...) (#143)
skulblakka <pascal.romahn@mailbox.org> (1):
Overworked Plugin for ZDF Mediathek (#154)
sqrt2 <sqrt2@users.noreply.github.com> (1):
Fix ORF TVthek plugin (#113)
tam1m <tam1m@users.noreply.github.com> (1):
Fix zdf_mediathek TypeError (#156)
jperkin
pushed a commit
that referenced
this pull request
Mar 6, 2017
Autodetected line-endings, in-place mode, user-defined functions, and more
This major release significantly expands the expressiveness of the DSL for mlr put and mlr filter. (The upcoming 5.1.0 release will add the ability to aggregate across all columns for non-DSL verbs such as mlr stats1 and mlr stats2. As well, a Windows port is underway.)
Please also see the Miller main docs.
Simple but impactful features:
Line endings (CRLF vs. LF, Windows-style vs. Unix-style) are now autodetected. For example, files (including CSV) with LF input will lead to LF output unless you specify otherwise.
There is now an in-place mode using mlr -I.
Major DSL features:
You can now define your own functions and subroutines: e.g. func f(x, y) { return x**2 + y**2 }.
New local variables are completely analogous to out-of-stream variables: sum retains its value for the duration of the expression it's defined in; @sum retains its value across all records in the record stream.
Local variables, function parameters, and function return types may be defined untyped or typed as in x = 1 or int x = 1, respectively. There are also expression-inline type-assertions available. Type-checking is up to you: omit it if you want flexibility with heterogeneous data; use it if you want to help catch misspellings in your DSL code or unexpected irregularities in your input data.
There are now four kinds of maps. Out-of-stream variables have always been scalars, maps, or multi-level maps: @A=1, @b[1]=2, @c[1][2]=3. The same is now true for local variables, which are new to 5.0.0. Stream records have always been single-level maps; $* is a map. And as of 5.0.0 there are now map literals, e.g. {"a":1, "b":2}, which can be defined using JSON-like syntax (with either string or integer keys) and which can be nested arbitrarily deeply.
You can loop over maps -- $*, out-of-stream variables, local variables, map-literals, and map-valued function return values -- using for (k, v in ...) or the new for (k in ...) (discussed next). All flavors of map may also be used in emit and dump statements.
User-defined functions and subroutines may take map-valued arguments, and may return map values.
Some built-in functions now accept map-valued input: typeof, length, depth, leafcount, haskey. There are built-in functions producing map-valued output: mapsum and mapdiff. There are now string-to-map and map-to-string functions: splitnv, splitkv, splitnvx, splitkvx, joink, joinv, and joinkv.
Minor DSL features:
For iterating over maps (namely, local variables, out-of-stream variables, stream records, map literals, or return values from map-valued functions) there is now a key-only for-loop syntax: e.g. for (k in $*) { ... }. This is in addition to the already-existing for (k, v in ...) syntax.
There are now triple-statement for-loops (familiar from many other languages), e.g. for (int i = 0; i < 10; i += 1) { ... }.
mlr put and mlr filter now accept multiple -f for script files, freely intermixable with -e for expressions. The suggested use case is putting user-defined functions in script files and one-liners calling them using -e. Example: myfuncs.mlr defines the function f(...), then mlr put -f myfuncs.mlr -e '$o = f($i)' myfile.dat. More information is here.
mlr filter is now almost identical to mlr put: it can have multiple statements, it can use begin and/or end blocks, it can define and invoke functions. Its final expression must evaluate to boolean which is used as the filter criterion. More details are here.
The min and max functions are now variadic: $o = max($a, $b, $c).
There is now a substr function.
While ENV has long provided read-access to environment variables on the right-hand side of assignments (as a getenv), it now can be at the left-hand side of assignments (as a putenv). This is useful for subsidiary processes created by tee, emit, dump, or print when writing to a pipe.
Handling for the # in comments is now handled in the lexer, so you can now (correctly) include # in strings.
Separators are now available as read-only variables in the DSL: IPS, IFS, IRS, OPS, OFS, ORS. These are particularly useful with the split and join functions: e.g. with mlr --ifs tab ..., the IFS variable within a DSL expression will evaluate to a string containing a tab character.
Syntax errors in DSL expressions now have a little more context.
DSL parsing and execution are a bit more transparent. There have long been -v and -t options to mlr put and mlr filter, which print the expression's abstract syntax tree and do a low-level parser trace, respectively. There are now additionally -a which traces stack-variable allocation and -T which traces statements line by line as they execute. While -v, -t, and -a are most useful for development of Miller, the -T option gives you more visibility into what your Miller scripts are doing. See also here.
Verbs:
most-frequent and least-frequent as requested in #110.
seqgen makes it easy to generate data from within Miller: please also see here for a usage example.
unsparsify makes it easy to rectangularize data where not all records have the same fields.
cat -n now takes a group-by (-g) option, making it easy to number records within categories.
count-distinct,
uniq,
most-frequent,
least-frequent,
top, and
histogram
now take a -o option for specifying their output field names, as requested in #122.
Median is now a synonym for p50 in stats1.
You can now start a then chain with an initial then, which is nice in backslashy/multiline-continuation contexts.
This was requested in #130.
I/O options:
The print statement may now be used with no arguments, which prints a newline, and a no-argument printn prints nothing but creates a zero-length file in redirected-output context.
Pretty-print format now has a --pprint --barred option (for output only, not input). For an example, please see here.
There are now keystroke-savers of the form --c2p which abbreviate --icsvlite --opprint, and so on.
Miller's map literals are JSON-looking but allow integer keys which JSON doesn't. The
--jknquoteint and --jvquoteall flags for mlr (when using JSON output) and mlr put (for dump) provide control over double-quoting behavior.
Documents new since the previous release:
Miller in 10 minutes is a long-overdue addition: while Miller's detailed documentation is evident, there has been a lack of more succinct examples.
The cookbook has likewise been expanded, and has been split out
into three parts: part 1, part
2, part 3.
A bit more background on C performance compared to other languages I experimented with, early on in the development of Miller, is here.
On-line help:
Help for DSL built-in functions, DSL keywords, and verbs is accessible using mlr -f, mlr -k, and mlr -l respectively; name-only lists are available with mlr -F, mlr -K, and mlr -L.
Bugfixes:
A corner-case bug causing a segmentation violation on two sub/gsub statements within a single put, the first one matching its pattern and the second one not matching its pattern, has been fixed.
Backward incompatibilities: This is Miller 5.0.0, not 4.6.0, due to the following (all relatively minor):
The v variables bound in for-loops such as for (k, v in some_multi_level_map) { ... } can now be map-valued if the v specifies a non-terminal in the map.
There are new keywords such as var, int, float, num, str, bool, map, IPS, IFS, IRS, OPS, OFS, ORS which can no longer be used as variable names. See mlr -k for the complete list.
Unset of the last key in an map-valued variable's map level no longer removes the level: e.g. with @v[1][2]=3 and unset @v[1][2] the @v variable would be empty. As of 5.0.0, @v has key 1 with an empty-map value.
There is no longer type-inference on literals: "3"+4 no longer gives 7. (That was never a good idea.)
The typeof function used to say things like MT_STRING; now it says things like string.
jperkin
pushed a commit
that referenced
this pull request
Jun 21, 2017
V0.92
added a few arguments to calls added by fmazu. Allows it to compile.
V0.91
only made the tag point to the proper commit. --REW
script now handles that situation (aborted release script) better.
V0.90
only fixed the release script. Should now contain fmaxullo's
patch. --rew
fmazullo (1):
Add AS number to json output
V0.89
only made the tag point to the proper commit. --REW
V0.88
Antonio Querubin (3):
Merge remote-tracking branch 'origin/master' into newdns
Need to error check getnameinfo().
Merge remote-tracking branch 'origin/master' into newdns
David Hill (1):
include <sys/select.h> for fd_set
Jakub Wilk (1):
Fix typos
Joe Bruggeman (2):
Replace all tabs tabs in net.c with spaces
cleanup the if blocks in net.c to improve readability
Jürgen Weigert (1):
Mention + and - keys in the man page
Kacper Michajłow (2):
Relax mtr-packet search rules.
Add missing errno.h include.
Matt Kimball (20):
Added mtr-packet subprocess
test: Fix mtr-packet tests for Python 3
cmdline: multiple host names dropped all but one host (issue #168)
mtr-packet: IPv6 support
mtr-packet: UDP probe support
mtr-packet: packet customization options (size, fill, mark, tos)
mtr-packet: TCP and SCTP probes
mtr-packet: MPLS decoding and local UDP port usage
mtr-packet: allow local address binding
Merge branch mtr-packet into 'master'
mtr-packet: drop capabilities + using BSD's linked lists for probes
build: moved front-end source into ui subdir
build: use AC_CHECK_LIB for ncurses, rather than pkg-tool
mtr-packet: Fall back to IPv4 only support if IPv6 sockets fail to open
build: if linking with ncurses fails, try curses (for NetBSD)
build: Fix Solaris build issues
build: fix compiler warnings when for OpenBSD, NetBSD and Solaris
mtr-packet: Report probe status on host unreachable (Cygwin)
cleanup: Fix #ifdef structure which confuses 'ident'
cleanup: reindented C source with GNU indent
Narthorn (2):
Initialize dns process before opening display
Add displaymode 2 back in
R.E. Wolff (19):
Merge branch 'newdns' of https://github.com/traviscross/mtr into newdns
Merge branch 'newdns'
fixed double printout of start time, issue 131
Updated NEWS as in v0.87.1
format sent and rcvd fields correctly for big numbers #66
increased default unknownhosts #92 #132 #130 (I give in).
Merge branch 'master' of github.com:traviscross/mtr
fixed no-gtk build bug introduced with e2d898cc
more cleanup
Partial reverse of 6bb5b6b3b.
re-initialize ipinfo_no and -max. Fixes #161.
Merge branch 'master' of github.com:traviscross/mtr
fixed dynamic DNS on/off switch. Fixed #160
header alignment issue found&fixed by meingtsla. Fixes #164
Merge branch 'master' of github.com:traviscross/mtr
asn fix from meingtsla, fixes #163. Pong!
put ifdefs around IPV6 only part. Fixes #184
More whitespace mangling for consistency in net.c
The release script bumped the version number
Roger Wolff (22):
New DNS works for IPV4....
moved towards IPV6 compatibilty...
removed the include mess...
merged antonios's bufsize fixes
Merge branch 'master' of github.com:traviscross/mtr into newdns
AQ: Added include for redhat, and fixed salen for BSD
removed last debug output from dns.c
One more patch to fix a getnameinfo corruption problem. -- AQ
Rogier Wolff (5):
removed AC check for features newdns doesn't use
Fixed pull #133 another way....
fixed #27 and #35 where the fix was tested a long time ago.
fixed #141 compile without SCTP if not available
fixed typo.
Sami Kerola (122):
warnings: remove unnecessary file
usage: add short and long options and descriptions to usage()
warnings: stop variable shadowing
dns: remove unnecessary dns_events() function
posix: replace bzero() and index() with modern equivelants
warnings: stop reassigning a value before the old one has been used
warnings: remove code that cannot be reached
warnings: fix printf data types
cleanup: remove unnecessary null check
build-sys; do not use subdirectory object
man: use url macro to urls and fix reference manual notations
build-sys: default to ,/configure --enable-silent-rules
warnings: do not take abs() when data type is unsigned
warnings: mark unused function input variables
warnings: fix couple unsigned vs signed variable comparisions
warnings: multiply timeval seconds only when the value is small
warnings: fix some missed unsigned vs signed variable comparisions
comment: add value range note to initialization
cast: do not downgrade to float when double should be used
warnings: remove dead code
build-sys: fix make distcheck
build-sys: remove old dist Makefile kludge
build-sys: use build version script from gnulib
build-sys: improve configure.am
build-sys: require automake 1.11.6 or newer
warnings: fix unused variable when ./configure --without-gtk is used
readability: always use EXIT_* definitions from stdlib.h
cleanup: remove unnecessary function
warnigns: add void to functions that do not take any arguments
build-sys: fix --without-ipinfo regressions
build-sys: fix ./configure --disable-ipv6
warnings: fix --disable-ipv6 --without-ipinfo compilation warnings
build-sys: check pkg-config availability
build-sys: use pkg-config to find gtk+-2.0
build-sys: use pkg-config to find ncurses
build-sys: get rid of double negative ipinfo autotools settings
cleanup: remove NO_SPLIT preprocessor check
build-sys: simplify finding resolver library
build-sys: remove unused autoconf check values
cleanup: remove obsolete herror() function
usage: reflect ./configure choices in available command line options
cleanup: remove preprocessor missing functions go-arounds
usage: be careful when parsing numeric user input
usage: use error(3) error-reporting function
cleanup: move max port number to be a define in net.h
build-sys: use system getopt_long() when it is available
build-sys: tell function locality explicitly
portability: fix float max check from values.h
portability: MacOS does not have error() function
portability: fix MacOS libresolv usage
data types: set static strings to be read-only
cleanup: remove redundant redeclaration
data types: move variable declaration from header to .c file
data types: check with smatch everything is in resonable scope
warnings: fix use of uninitialized warning
data types: get rid of all globals that are easy to remove
usability: fix --mark documentation
docs: make manual page versioning automatic
data types: move global data to control structures
data types: make control structure smaller
data types: move rest of the global variables to control structures
crash fix: make --xml not to dump core
warnings: correct function pointer prototype argument
warnings: do not use zero as NULL
warnings: avoid vla when malloc() is more appropriate
usability: print usage() if unknown options are used
cleanup: use definition for a magic value appearing twice in code
cleanup: remove commented out includes in dns.c
cleanup: avoid duplicating stdint.h
cleanup: use ICMP definitions from linux/icmp.h when possible
cleanup: move generic utility functions to a separate file
reliability: ensure string copy results to a null determined string
reliability: further removal of unsave string operation
reliability: always check malloc() return value
reliability: always check strdup() return value
reliability: check writing to stdout and stderr was successful
usability: use ISO-8601 timestamp
posix: do not use time(2) input argument
usability: add bash-completion file
bug fix: long option --gracetime is correct, --graceperiod is not
performance: use fewer printw() calls to center text
cleanup: merge two trim functions to one
crash fix: add ctl structure to gtk Pause_clicked() handler
crash fix: never return const string as address
crash fix: ctl->iiwidth_len was not initialized correctly
cleanup: make unused and const attributes to look the same
performance: make get_iiwidth() to be const function
cleanup: remove more/bottom labels header separation from mpls
cleanup: set variable only if it is used
cleanup: correct display_offset variable usage
cleanup: remove message duplicate
performance: set few variables read-only
docs: add Sami Kerola to authors
performance: make reset in net.c more effective
portability: fix bsd build
warnings: ensure printf will not overflow
misc: improve random initialization
net: fix net_reopen() initialization
warnings: fix warnings when everything possible is turned on
curses: simplify format_number()
curses: use switch case in mtr_curses_keyaction()
cleanup: remove dead code
style: convert c++ comment style to c style
display: avoid unnecessary switch case clauses
curses: convert magic numbers to an enum list
data types: move variables from a file to a function scope
cleanup: move file scope variables to the beginning of file
data types: move names list away from global scope
cleanup: move definitions and struct declarations to mtr.h
cleanup: clarify preprocessor nesting
build-sys: use proper check to find if time_t is defined
build-sys: enable all system extensions
regression: fix --displaymode=2 argument
user interface: do not allow out of range --ipinfo arguments
cleanup: use single logic to handle conditional options
docs: add very basic --sctp documentation to manual page
docs: improve mtr-packet(8) manual page
build-sys: update .gitignore file
smatch: extern keyword is needed only in header
smatch: fix couple warnings
build-sys: update .gitignore file
docs: FSF moved back in 2005
Vlad Glagolev (1):
respect theme foreground color
aquerubin (5):
Correct psize for IPv6.
Merge updates from branch 'master' into newdns
Merge branch 'master' into newdns
Merge branch 'newdns' of https://github.com/aquerubin/mtr into newdns
Fix standard deviation calculation.
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fix build on SmartOS