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CHKUSER.automatic_patching
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CHKUSER.automatic_patching
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Chkuser 2.0.9 automatic patching
When to use automatic patching
==============================
The release.tar package contains some .patch files, ready for installation,
trying to semplify the most frequent situations.
You may use one of these patches if you have these sources:
- a clean qmail 1.03 or netqmail 1.05
You may also consider using one of these patches if you have additional compatible
patches installed. This means that these additional patches should not have changed
the same sources and lines which are going to be used by chkuser.
If you have any doubt, backup your sources and try the automatic installation,
otherwise execute the manual installation (that's very easy).
Backup
======
Save you qmail working sources before making any change.
Basic installation
==================
Download the newest release.tar package and untar it. It will create a directory
containing all release chkuser files and patches.
Chose the most appropriate .patch file to be applied, according to your qmail
installation: .patch files names are self-describing.
Position in the qmail/netqmail source directory:
$ cd /usr/.../netqmail-1.05
Apply selected patch:
$ patch < /path_to_chkuser_release_dir/netqmail-1.05_chkuser-2.x.x.patch
No errors should be displayed. If you see any error, better you restore your
sources and go to manual editing.
editing vpopmail home path
If your production home path for vpopmail (or whatever you call him) user
is NOT /home/vpopmail, you must perform the following additional actions.
Edit Makefile, changing the line referring to vpopmail's home path and
putting the right home path:
VPOPMAIL_HOME=/home/vpopmail
Edit conf-cc, changing the string referring to vpopmail's home path and
putting the right home path:
cc -O2 -I/home/vpopmail/include
chkuser settings
================
Edit chkuser_settings.h, uncommenting the options you prefer, and commenting the
ones you don't want. Default settings should cover the most of situations.
See the related settings pages for more informations.
Make
====
Now, make (or gmake on *BSD) as your usual. No errors (just warnings) should
come out. If you see any error, better you restore your sources
and go to manual editing.
Checking
========
Select a domain, contained in your rcpthosts, for which bouncing is enabled, and run:
$ ./qmail-smtpd
mail from <wrong_sender>
mail from <right_sender>
rcpt to: <fake_user@your_domain>
rcpt to: <real_user@your_domain>
You should see error and ok messages, depending on the addresses you typed.
Install
=======
Copy the new executable in the /var/qmail/bin directory (or make install).
Running
=======
This patched qmail-smtpd must be executed in a different way than the normal one.
See the running pages for detailed instructions.