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ChangeLog.3
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ChangeLog.3
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Sun Jun 5 14:34:12 1994 Roland McGrath (roland@geech.gnu.ai.mit.edu)
* Version 1.08.1.
* sysdeps/mach/hurd/ioctls.h (_IOR, _IOW): Swap IOC_IN and IOC_OUT.
* sysdeps/mach/hurd/__ioctl.c: Only pack input for ioctls that
take input. Compute expected reply size for ioctls that take
output and check it properly.
Sat Jun 4 00:35:42 1994 Roland McGrath (roland@geech.gnu.ai.mit.edu)
* sysdeps/mach/hurd/ioctls.h (union __ioctl): Type removed.
(enum __ioctl_datum): Name this enum.
(_IOC_INOUT, _IOC_GROUP, _IOC_COMMAND, _IOC_TYPE): New macros.
(_IOT_TYPE[012], _IOT_COUNT[012]): New macros.
* sysdeps/mach/hurd/__ioctl.c: Use those macros instead of the union.
* sysdeps/mach/hurd/__fork.c: Major rewrite. Copy all ports
present in the task, not just library-maintained ones. Handle
sigstate and signal thread setup explicitly here.
* hurd/hurdsig.c (hurdsig_fork, hurdsig_fork_child): Functions
removed.
* hurd/hurdpid.c (init_pids): Don't put this on _hurd_fork_child_hook.
* sysdeps/mach/hurd/__isatty.c: New file.
* hurd/hurdsock.c (_hurd_socket_server): Pass NP to __path_lookup,
not NAME (most of which is uninitialized).
* hurd/hurdsig.c (_hurdsig_init): Don't check for _hurd_msgport
being non-null; always initialize it.
Fri Jun 3 21:57:14 1994 Roland McGrath (roland@geech.gnu.ai.mit.edu)
* hurd/hurdrlimit.c (init_rlimit): Restore __mutex_init call.
(_hurd_rlimit_lock): Set initializer to random value; run-time
initialization is always required.
* inet/rcmd.c (rcmd): Compute max fd + 1 for select instead of
hardcoding 32.
Wed Jun 1 10:52:41 1994 Michael I Bushnell (mib@churchy.gnu.ai.mit.edu)
* hurd/hurdrlimit.c (_hurd_rlimits, _hurd_rlimit_lock): Provide
initializers so that the file is included in the link properly.
(init_rlimit): Omit call to __mutex_init.
Tue May 31 18:15:33 1994 Roland McGrath (roland@geech.gnu.ai.mit.edu)
* hurd/hurdmalloc.c (more_memory): Do spin_lock_init on H->lock.
(malloc_init): New function; put it on _hurd_preinit_hook.
* sysdeps/mach/hurd/defs.c (init_stdio): If stream already
allocated, don't allocate a new one. Don't crash if _hurd_alloc_fd
returns null if __newstream does.
* sysdeps/mach/hurd/__brk.c (init_brk): If _hurd_brk is nonzero,
leave it as it is. Set PAGEND from _hurd_brk instead of &_end.
Mon May 30 18:37:47 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
* hurd/hurdrlimit.c (init_rlimit): Put this on _hurd_preinit_hook
instead of _hurd_subinit.
* sysdeps/mach/hurd/mig-reply.c (mig_fork_child): Function removed.
* hurd/dtable.c (fork_parent_dtable): Function removed.
* sysdeps/generic/resourcebits.h: Rename RLIM_NLIMITS to
RLIMIT_NLIMITS, add alias for old name.
* sysdeps/mach/hurd/Makefile (hurd-objpfx): New variable.
(before-compile): Use that instead of $(common-objpfx).
* sysdeps/mach/Makefile [! objpfx] (mach-objpfx): Add trailing slash.
Fri May 27 01:34:56 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
* hurd/hurdsig.c (_hurdsig_init): Always initialize _hurd_sigthread.
* hurd/dtable.c: Use data_set_element instead of text_set_element
for _hurd_fork_locks.
* hurd/hurdsig.c: Likewise.
* hurd/hurd.h (_hurd_set_data_limit): Declaration removed.
* hurd/dtable.c (_hurd_dtable_rlimit): Variable removed.
(init_dtable): Don't set it.
* hurd/Makefile (headers): Add hurd/resource.h.
(routines): Add hurdrlimit.
* hurd/hurd/resource.h: New file.
* hurd/hurdrlimit.c: New file.
* sysdeps/mach/hurd/getrlimit.c: Rewritten to just fetch
_hurd_rlimits.
* sysdeps/mach/hurd/setrlimit.c: Rewritten to just set _hurd_rlimits.
* sysdeps/mach/hurd/__brk.c (_hurd_data_limit): Variable removed.
(_hurd_set_brk): Use _hurd_rlimits[RLIMIT_DATA].
(_hurd_set_data_limit): Function removed.
* hurd/alloc-fd.c (_hurd_dtable_rlimit): Variable removed.
(_hurd_alloc_fd): Use _hurd_rlimits[RLIMIT_OFILE] instead.
* sysdeps/generic/resourcebits.h: Add RLIMIT_NOFILE as an alias
for RLIMIT_OFILE.
* sysdeps/mach/hurd/mig-reply.c (__mig_init): Argument is stack
on which to set the per-thread reply port variable.
* sysdeps/mach/hurd/__brk.c (init_brk): Set _hurd_data_end to
DATA_SIZE bytes past the beginning of data space, rather than to
DATA_SIZE absolutely. If vm_map fails, set it to PAGEND.
* sysdeps/mach/hurd/start.c (_start): Run _hurd_preinit_hook right
after __mach_init.
* stdio/freopen.c (freopen): Rewritten using __stdio_reopen to
preserve the old cookie value when possible.
* sysdeps/posix/sysd-stdio.c (__stdio_reopen): New function.
* sysdeps/stub/sysd-stdio.c (__stdio_reopen): New function.
* sysdeps/mach/hurd/sysd-stdio.c (__stdio_reopen): New function.
* stdio/freopen.c (freopen): Close the stream if MODE is invalid.
* hurd/hurdsig.c (_hurd_core_limit): Define variable.
* socket/sys/socket.h (PF_LOCAL): Define in preference to PF_FILE.
Thu May 26 12:09:51 1994 Michael I Bushnell (mib@churchy.gnu.ai.mit.edu)
* hurd/alloc-fd.c (_hurd_alloc_fd): Don't return EINVAL when
FIRST_FD is greater than _hurd_dtablesize and less than
_hurd_dtable_rlimit. If we want to grow _hurd_dtable, but
_hurd_dtablesize is as big as _hurd_dtable_rlimit, then return
EMFILE. When growing _hurd_dtable, actually do something if
_hurd_dtablesize is zero.
* hurd/hurdmalloc.c (malloc_fork_prepare, malloc_fork_parent,
malloc_fork_child): Declare as static so they don't conflict with
the user's version of this file.
Wed May 25 20:55:16 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
* sysdeps/mach/hurd/__brk.c: Include <cthreads.h> instead of
<mutex.h>.
* hurd/hurdmalloc.c, hurd/hurdmalloc.h: New files (temporary hack).
* hurd/Makefile (routines): Append hurdmalloc.
(distribute): Append hurdmalloc.h.
* hurd/alloc-fd.c: Include "hurdmalloc.h" (temporary hack).
* hurd/dtable.c: Likewise.
* hurd/hurdinit.c: Likewise.
* hurd/hurdsig.c: Likewise.
* hurd/hurdsock.c: Likewise.
* hurd/new-fd.c: Likewise.
* sysdeps/mach/hurd/start.c: Likewise.
* sysdeps/mach/hurd/start.c (start1): Use malloc and a for loop
instead of calloc.
* hurd/hurdsig.c (_hurd_thread_sigstate): Use malloc and memset
instead of calloc.
* sysdeps/mach/hurd/__brk.c (init_brk): Reference self to avoid
compiler warning. Add init_brk to _hurd_preinit_hook instead of
__libc_subinit.
* sysdeps/mach/hurd/start.c (_hurd_preinit_hook): New variable.
(start1): Run _hurd_preinit_hook before threadvar setup.
Tue May 24 17:42:34 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
* hurd/dtable.c (init_dtable): Initialize _hurd_dtablesize to
_hurd_init_dtablesize. Initialize _hurd_dtable_rlimit as
_hurd_dtablesize used to be set, but don't let it be zero.
(_hurd_dtable_rlimit): New variable.
Tue May 24 12:57:19 1994 Michael I Bushnell (mib@churchy.gnu.ai.mit.edu)
* sysdeps/mach/sleep.c (sleep): Timeout arg to mach_msg is
in milliseconds, not microseconds; compute it accordingly.
* sysdeps/mach/hurd/__select.c (__select): Deleted variables
DTABLE and DTABLE_ULINK. Use new vars _hurd_dtablesize and
_hurd_dtable instead of old _hurd_dtable structure. Use new
locking protocol on _hurd_dtable.
Tue May 24 01:55:24 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
* sysdeps/mach/hurd/__setitmr.c: Don't include mutex.h.
* sysdeps/mach/hurd/defs.c (init_stdio): Reference self.
* sysdeps/unix/sysv/sysv4/i386/sysdep.h: Include
sysdeps/unix/sysv/i386/sysdep.h, not sysdeps/unix/i386/sysdep.h
Mon May 23 19:05:44 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
* sysdeps/mach/hurd/Makefile (mib_hacks, defines): Variables removed.
* mach/devstream.c (mach_open_devstream): Set STREAM's seek and
fileno io functions to null.
* hurd/hurdexec.c (_hurd_exec): Fixed adding of dtable ports to
PLEASE_DEALLOC array.
* sysdeps/mach/hurd/defs.c (init_stdio): Unlock the descriptors
after fetching them. If a standard descriptor is not allocated,
allocate the structure and store its pointer in the stream anyway.
* stdio/gets.c: Only return null on P==S if feof (STREAM).
* stdio/vfprintf.c: Make %Z a type modifier, not a format spec.
* sysdeps/mach/hurd/fdopen.c: Return NULL rather than -1 for error.
Mon May 23 14:24:50 1994 Michael I Bushnell (mib@churchy.gnu.ai.mit.edu)
* sysdeps/mach/hurd/__close.c (__close): Use new _hurd_fd_get
protocol.
* sysdeps/mach/hurd/__dup2.c (__dup2): Likewise. Use
_hurd_dtablesize and _hurd_dtable instead of old _hurd_dtable
structure.
* sysdeps/mach/hurd/sysd-stdio.c (__stdio_seek): Use
HURD_FD_PORT_USE, not HURD_FD_USE.
* sysdeps/mach/hurd/stdio_init.c (__stdio_init_stream): Variable
is D, not FD.
* hurd/alloc-fd.c (_hurd_alloc_fd): Arg FIRST_FD is not actually
const.
* hurd/hurdsig.c (_hurd_internal_post_signal [case SIGINFO]): If
we are not the process group leader, ignore the signal.
(_S_sig_post [case SIGURG]): Declaration of D was out of place.
* sysdeps/mach/hurd/fdopen.c: Include <hurd/io.h> for
io_get_openmodes prototype.
Sat May 21 16:03:23 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
* assert/assert.c (__assert_fail): Put program name first in msg.
* hurd/Makefile (dtable): Removed setdtsz.
* hurd/hurdexec.c: Use _hurd_dtable and _hurd_dtablesize instead of
old _hurd_dtable structure.
* hurd/hurdsig.c: Likewise.
* hurd/alloc-fd.c: Likewise.
* hurd/hurdioctl.c (rectty_dtable): Likewise.
* Version 1.08 released.
* mach/mach_error_string.c: Renamed to errstring.c.
* mach/Makefile (routines): Renamed mach_error_string to errstring.
* mach/err_mach_ipc.sub: Renamed to err_mach.sub.
* mach/err_bootstrap.sub: Renamed to err_boot.sub.
* sysdeps/generic/sigset.h (__SIGSETFN): Take new arg CONST; use it
for CONST qualifier on SET arg to generated function.
Changed uses to pass it; sigismember passes __const, others empty.
* sysdeps/mach/hurd/sysd-stdio.c: Rewritten to use `struct hurd_fd *'s
for cookies.
* sysdeps/mach/hurd/fdopen.c: Rewritten accordinly.
* sysdeps/mach/hurd/defs.c (init_stdio): Rewritten accordingly.
Add it to the _hurd_fd_subinit hook instead of the __libc_subinit
hook.
* sysdeps/mach/hurd/stdio_init.c: New file.
* hurd/dtable.c (_hurd_fd_subinit): New hook variable.
(init_dtable): Run the _hurd_fd_subinit hook.
* hurd/hurd/fd.h (struct hurd_dtable): Type removed.
(_hurd_dtable_users, _hurd_dtable_rlimit): Variables removed.
(_hurd_dtable): Make this a struct hurd_fd **.
(_hurd_dtablesize): New variable.
(struct hurd_fd_user): Type removed.
(_hurd_dtable_get, _hurd_dtable_free, _hurd_dtable_fd): Functions
removed.
(_hurd_fd_get): Rewritten. Take just one arg, and look it up in
_hurd_dtable; return a struct hurd_fd *.
(HURD_FD_USE): Rewritten to use new _hurd_fd_get interface.
* hurd/dtable.c (_hurd_dtable_users, _hurd_dtable_rlimit):
Variables removed.
(_hurd_dtable): Make this a struct hurd_fd **.
(_hurd_dtablesize): New variable.
(init_dtable, fork_parent_dtable, fork_child_dtable,
ctty_new_pgrp, reauth_dtable): Use new simpler _hurd_dtable format.
* sysdeps/mach/hurd/__getdtsz.c: Use _hurd_dtablesize.
* sysdeps/mach/hurd/__fcntl.c: Use new _hurd_fd_get protocol.
* hurd/dtable.c (get_dtable_port): Return the ctty port if set.
* hurd/hurd/fd.h (_hurd_fd_error_signal): New function, broken out
of _hurd_fd_error.
(_hurd_fd_error): Call it.
* hurd/Makefile (dtable): Add fd-close.
* hurd/fd-close.c: New file.
* hurd/hurd/fd.h: Declare _hurd_fd_close.
* sysdeps/mach/hurd/__close.c: Call _hurd_fd_close.
* signal/Makefile (routines): Add sigsetops.
* signal/sigsetops.c: New file.
* sysdeps/unix/sysv/sysv4/sigset.h (_EXTERN_INLINE): New macro.
Use it for all the inline functions.
* signal/signal.h: Move #include <signum.h> inside #ifdef _SIGNAL_H.
* sysdeps/generic/sigset.h: Protect types with #ifndef
_SIGSET_H_types. Protect rest with #if !defined (_SIGSET_H_fns)
&& defined (_SIGNAL_H).
(__SIGSETFN): Add extern declaration of NAME inside function.
* sysdeps/unix/ioctls-tmpl.c: Add missing #endif.
* sysdeps/unix/Makefile (make-ioctls-CFLAGS): Remember -D.
Fri May 20 20:42:33 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
* sysdeps/unix/Makefile (sys/termios.h): Variable removed.
(ioctl-includes): New variable.
(make-ioctls-CFLAGS): Compute value generally from $(ioctl-includes).
($(common-objpfx)ioctls): Depend on $(ioctl-includes), instead of
$(sys/termios.h).
* sysdeps/unix/sysv/sco3.2.4/sco_getgrp.S: New file.
* sysdeps/unix/sysv/sco3.2.4/Makefile (sysdep_routines): Add
sco_getgrp.
* sysdeps/unix/sysv/sco3.2.4/__getgrps.c: New file.
* sysdeps/generic/sigset.h (__sigismember, __sigaddset, __sigdelset):
Rewritten as extern inline functions; check for bogus signal number.
* configure.in (names): Put $implied before $* in new $sysnames
list remaining to be processed; this ensures unix/common precedes
unix/sysv4 for sysv4.
Thu May 19 18:35:02 1994 Michael I Bushnell (mib@geech.gnu.ai.mit.edu)
* sysdeps/mach/hurd/defs.c (init_stdio): Make stdin and stdout
line buffered and stderr unbuffered.
Thu May 19 16:14:36 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
* sysdeps/mach/hurd/getcwd.c: Remember to call io_stat on cwdir.
* sysdeps/generic/configure.in: Use changequote around if expr
to avoid [] elision.
Thu May 19 13:53:59 1994 Michael I Bushnell (mib@geech.gnu.ai.mit.edu)
* hurd/hurdsock.c (_hurd_socket_server): Return EPFNOSUPPORT
rather than EPROTONOSUPPORT because it's the entire protocol
family that isn't present, not just one protocol.
* sysdeps/mach/hurd/__access.c (__access): Don't deallocate
CRDIR or CWDIR; that's taken care of by the _hurd_port_get
and _hurd_port_free system.
Thu May 19 04:14:57 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
* sysdeps/posix/libc_fatal.c: Include <errno.h>.
* sysdeps/unix/sysv/sysv4/__sigact.c: Include <stddef.h> for NULL.
* sysdeps/mach/hurd/__access.c: Fix swapped poly and count args in
__auth_makeauth call.
* sysdeps/mach/hurd/ioctls.h (_IOC, _IOT): Rewritten using bitwise
operations, so the result is always technically a constant (the
old method of using a union constructor expression was not good
enough for initializers).
* hurd/hurdsock.c (_hurd_socket_server): If path_lookup returns
ENOENT, we return EPROTONOSUPPORT.
* hurd/Makefile (dtable): Add hurdioctl.
* hurd/dtable.c (rectty_dtable, tiocsctty, tiocnotty): Functions
moved:
* hurd/hurdioctl.c: New file.
(fioctl, fioclex): New functions.
* sysdeps/mach/hurd/__ioctl.c (_hurd_ioctl_handler_lists): Don't
define it, just declare it.
* sysdeps/mach/hurd/getcwd.c: Use MACH_PORT_RIGHT_SEND, not
MACH_PORT_TYPE_SEND, in mach_port_mod_refs call.
* sysdeps/mach/hurd/__getpgrp.c: Don't lock _hurd_pid_lock.
* sysdeps/unix/common/glue-ctype.c: Don't include <ctype.h>.
Instead, add explicit extern declaration of TABLE in main.
Wed May 18 17:54:00 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
* sysdeps/m68k/Makefile (asm-CPPFLAGS): Append $(m68k-syntax-flag).
* Version 1.07.6.
* sunrpc/Makefile (+gccwarn): Set to -w.
* sysdeps/unix/Makefile (ifeq testing sys/param.h): Use patsubst
instead of dir to remove directory name from .../sys/param.h but
preserve "sys/".
* inet/sys/bitypes.h: Replaced with just #include <sys/types.h>.
* posix/sys/utsname.h (_UTSNAME_NODENAME_LENGTH): If undefined,
define to _UTSNAME_LENGTH.
(struct utsname): Use _UTSNAME_NODENAME_LENGTH for `nodename' member.
* sysdeps/unix/bsd/sun/sunos4/utsnamelen.h (_UTSNAME_NODENAME_LENGTH):
Define it.
* resource/sys/resource.h (enum __rlimit_resource): Removed.
Just include <resourcebits.h> instead.
* resource/Makefile (headers): Add resourcebits.h.
* sysdeps/generic/resourcebits.h: New file.
* sysdeps/unix/bsd/sun/sunos4/resourcebits.h: New file.
* stdio/test-popen.c (main): Use popen to read the file back, too.
* sysdeps/unix/sysv/sysv4/i386/sysdep.h: New file.
* sysdeps/unix/sysv/sysv4/i386/sys-sig.S: Fixed typo: movel->movl.
Tue May 17 12:46:31 1994 Michael I Bushnell (mib@churchy.gnu.ai.mit.edu)
* mach/mach/mach_traps.h (__mach_reply_port, __mach_thread_self,
__mach_task_self, __mach_host_self): New declarations of __
versions of syscall traps.
(swtch, __swtch, swtch_pri, __swtch_pri, thread_switch,
__thread_switch, evc_wait, __evc_wait): New prototypes.
* mach/Makefile (headers): Added mach/mach_traps.h so that the
GNU version is installed instead of the Mach version.
Mon May 16 15:34:12 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
* sysdeps/stub/sys/param.h: New file.
* mach/lock-intern.h (__mutex_lock, __mutex_unlock): Real definitions.
(__mutex_lock_solid, __mutex_unlock_solid, __mutex_init): Declare
them.
* mach/mutex-solid.c: New file.
* mach/Makefile (lock): Add mutex-solid.
(lock-headers): Remove mutex.h.
* mach/mutex.h: File removed.
* hurd/hurd/id.h: Include <cthreads.h> instead of <mutex.h>.
* hurd/hurd/signal.h: Likewise.
* hurd/hurdsig.c: Likewise.
* hurd/hurdsock.c: Likewise.
* hurd/dtable.c: Likewise.
* hurd/__setauth.c: Likewise.
* sysdeps/mach/hurd/Makefile (includes): Also append
-I$(hurd-srcdir)/libthreads.
* sysdeps/posix/system.c [WAITPID_CANNOT_BLOCK_SIGCHLD]: Don't
block SIGCHLD.
* sysdeps/unix/sysv/sco3.2.4/system.c
(WAITPID_CANNOT_BLOCK_SIGCHLD): Define this macro.
* sysdeps/posix/sigintr.c (siginterrupt) [! SA_RESTART]: Always
fail with ENOSYS.
* sysdeps/posix/__sigvec.c [! SA_ONSTACK]: Fail with ENOSYS if
SV_ONSTACK is set in VEC->sv_flags.
[SA_RESTART]: Protect SV_INTERRUPT check with this.
* sysdeps/mach/sysdep.h (FATAL_PREPARE): New macro.
* sysdeps/posix/libc_fatal.c: Include <sysdep.h>.
[FATAL_PREPARE]: Invoke the macro.
* assert/assert.c: Likewise.
* sysdeps/generic/memmem.c: Start BEGIN at HAYSTACK, not partway
into it. Loop until BEGIN passes the location in HAYSTACK with
NEEDLE_LEN bytes remaining to the end.
Compare first byte manually before calling memcmp.
* sysdeps/unix/sysv/sco3.2.4/__sigact.S: Fix typo.
* posix/sys/types.h [__USE_BSD] (int32_t, int16_t, int8_t,
u_int32_t, u_int16_t, u_int8_t): New typedefs.
* assert/assert.c (__assert_program_name): New variable.
(__assert_fail): Print that in the msg too.
[HAVE_GNU_LD] (set_progname): New function to set it up at startup.
Thu May 12 01:10:52 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
* hurd/__setauth.c: Do critical section locking.
* hurd/hurdexec.c: Likewise.
* hurd/hurdauth.c (_S_del_auth): Likewise.
* hurd/getuids.c: Likewise.
* hurd/dtable.c: Likewise.
* hurd/alloc-fd.c: Likewise.
* hurd/hurd/port.h: Likewise.
* hurd/hurd/fd.h: Likewise.
* hurd/setuids.c: Likewise.
* hurd/intern-fd.c: Likewise.
* hurd/hurdsock.c (_hurd_socket_server): Likewise.
* sysdeps/mach/hurd/setrlimit.c: Likewise.
* sysdeps/mach/hurd/setgroups.c: Likewise.
* sysdeps/mach/hurd/seteuid.c: Likewise.
* sysdeps/mach/hurd/setegid.c: Likewise.
* sysdeps/mach/hurd/getrlimit.c: Likewise.
* sysdeps/mach/hurd/__setuid.c: Likewise.
* sysdeps/mach/hurd/__setreuid.c: Likewise.
* sysdeps/mach/hurd/__setregid.c: Likewise.
* sysdeps/mach/hurd/__setitmr.c: Likewise.
* sysdeps/mach/hurd/__setgid.c: Likewise.
* sysdeps/mach/hurd/__select.c: Likewise.
* sysdeps/mach/hurd/__sbrk.c: Likewise.
* sysdeps/mach/hurd/__getuid.c: Likewise.
* sysdeps/mach/hurd/__getpgrp.c: Likewise.
* sysdeps/mach/hurd/__getitmr.c: Likewise.
* sysdeps/mach/hurd/__getgrps.c: Likewise.
* sysdeps/mach/hurd/__getgid.c: Likewise.
* sysdeps/mach/hurd/__geteuid.c: Likewise.
* sysdeps/mach/hurd/__getegid.c: Likewise.
* sysdeps/mach/hurd/__getdtsz.c: Likewise.
* sysdeps/mach/hurd/__fork.c: Likewise.
* sysdeps/mach/hurd/__fcntl.c: Likewise.
* sysdeps/mach/hurd/__dup2.c: Likewise.
* sysdeps/mach/hurd/__close.c: Likewise.
* sysdeps/mach/hurd/__brk.c: Likewise.
* sysdeps/mach/hurd/__access.c: Likewise.
* sysdeps/mach/hurd/reboot.c (reboot): Use the host priv port to
prove authority.
* sysdeps/mach/hurd/__readlink.c: Don't request O_READ access.
* sysdeps/mach/hurd/__ioctl.c: Don't expect result data unless
return code is zero. Translate MIG_BAD_ID or EOPNOTSUPP to ENOTTY.
* mach/devstream.c (output): Use device_write instead of
device_write_inband.
Wed May 11 18:49:31 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
* hurd/hurdinit.c (_hurd_init): Finsih loop of _hurd_port_init on
_hurd_ports elts before doing _hurd_proc_init or
__task_set_special_port.
* hurd/hurd/signal.h (struct hurd_sigstate): Add new
`critical_section' member. Remove #if 0'd out vfork crap.
(_hurd_critical_section_lock, _hurd_critical_section_unlock): New
functions.
(HURD_CRITICAL_BEGIN, HURD_CRITICAL_END): New macros.
* io/Makefile (headers): Add poll.h and sys/poll.h.
(routines): Add poll.
* sysdeps/unix/bsd/sun/sunos4/poll.S: New file.
* sysdeps/unix/sysv/poll.S: New file.
* sysdeps/unix/bsd/poll.c: New file.
* sysdeps/stub/poll.c: New file.
* io/poll.h, io/sys/poll.h: New files.
* misc/bsd-compat.c (setjmp): New function.
* sysdeps/unix/Makefile (sysdep_headers): Remove sys/param.h.
* misc/Makefile (headers): Add it here instead.
* io/test-utime.c (main): New file.
* io/Makefile (tests): New variable.
Wed May 11 13:44:33 1994 Michael I Bushnell (mib@geech.gnu.ai.mit.edu)
* hurd/hurd/threadvar.h (__hurd_errno_location): Remove
__volatile keyword. `volatile int errno' is not the same
as `int errno'; user programs often mention the latter.
* errno.h: Remove __volatile keyword; same reason.
Tue May 10 17:21:41 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
* time/zdump.c: New code from ADO.
* time/difftime.c (difftime): Use hairy rounding algorithm from
eggert@twinsun.com when sizeof (time_t) >= sizeof (double).
* Makerules (native-CFLAGS): Remove -I$(sysincludedir). RMS says
people with bogons in /usr/local/include deserve to lose.
* stdio/printf_fp.c (__printf_fp): If IS_NEG gets set, negate
FPNUM before testing it for %g format choice.
* sysdeps/unix/sysv/irix4/fcntlbits.h: New file.
* sysdeps/unix/sysv/irix4/Dist: New file.
* sysdeps/unix/sysv/irix4/readv.c: New file.
* sysdeps/unix/sysv/irix4/writev.c: New file.
* sysdeps/unix/sysv/irix4/__dup2.c: New file.
* sunrpc/xdr_float.c (xdr_float): Change [mc68000 || sparc] to [!
vax].
* sysdeps/mips/setjmp.S: Remove spurious $.
* sysdeps/generic/ftime.c: Include <errno.h>.
* sysdeps/unix/mips/sysdep.S: Add .set noreorder.
Tue May 10 16:27:13 1994 Michael I Bushnell (mib@geech.gnu.ai.mit.edu)
* sysdeps/generic/termbits.h (NCCS): Doc fix.
Mon May 9 18:07:44 1994 Michael I Bushnell (mib@geech.gnu.ai.mit.edu)
* sysdeps/mach/hurd/uname.c (uname): System uname information
has moved from init to proc.
* sysdeps/mach/usleep.c (usleep): Return correct value. Destroy
RECV when we're done with it.
Thu May 5 17:03:56 1994 Michael I Bushnell (mib@geech.gnu.ai.mit.edu)
* sysdeps/mach/hurd/__lstat.c: Use O_NOLINK instead of O_NOTRANS.
Thu May 5 04:20:54 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
* mach/spin-lock.h (spin_lock_init): Define.
* sysdeps/mach/hurd/sigsuspend.c: New local variable NEWMASK, set
it to *SET if SET is not null, before taking SS->lock; don't
dereference SET while holding the lock. Restore SS->blocked to
OLDMASK before unlocking and returning.
* hurd/hurdsig.c (hurdsig_fork_child): Return zero.
* sysdeps/mach/hurd/__fork.c (_hurd_fork_parent_hook,
_hurd_fork_prepare_hook)): Define variables (symbol sets).
(__fork): Run _hurd_fork_prepare_hook and _hurd_fork_parent_hook.
* sysdeps/mach/hurd/sigsuspend.c: Don't test SS->pending; instead
wait until SS->suspended is cleared.
* hurd/hurdsig.c (_hurd_internal_post_signal): Clear SS->suspended
before signalling on SS->arrived.
* mach/Makefile (headers): Added mach/default_pager_helper.defs.
* sysdeps/sparc/Dist: Added alloca.S.
Wed May 4 14:02:29 1994 Michael I Bushnell (mib@churchy.gnu.ai.mit.edu)
* hurd/hurdexec.c (_hurd_exec): Unlock _hurd_dtable_lock when
all through.
* sysdeps/mach/hurd/__setitmr.c: Changed _hurd_itimer_lock
to be a spin_lock; changed mutex_lock and mutex_unlock
accordingly throughout.
* sysdeps/mach/hurd/__getitmr.c: Corresponding changes from
mutex calls to spin lock calls here too.
* sysdeps/mach/hurd/__setitmr.c (setitimer_locked): Fixed syntax
of declaration of PREEMPT.
(setitimer_locked): Declare variables ERR and ELAPSED.
(setitimer_locked): Fix some references to REMAINING that
were using it as an itimerval instead of a timeval.
(setitimer_locked): Deleted unused label STILLBORN.
Wed May 4 00:17:32 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
* sysdeps/stub/__getitmr.c: Fix arg name __WHICH to WHICH.
* sysdeps/unix/bsd/alarm.c: Round tv_usec with arithmetic rather
than a test.
* hurd/Makefile (user-interfaces): Add hurd/msg_request.
* sysdeps/stub/__setitmr.c: Fix arg name __WHICH to WHICH.
* Makeconfig (cross-compiling): Define if $(HOST_CC) and $(CC) differ.
* time/Makefile (install-others): Omit defn ifdef cross-compiling.
Tue May 3 23:12:48 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
* mach/Makefile (lock-headers): Add spin-lock.h.
* misc/Makefile (routines): Add madvise.
* malloc/Makefile (non-lib.a): Define.
* misc/Makefile (non-lib.a): Define.
* Makerules (install-lib.a): Filter out $(non-lib.a).
(install-lib-non.a): Append $(non-lib.a).
* mach/Makefile (mach-headers): Rename sys/version.h to
mach/version.h.
* hurd/Makefile (headers): Added hurd/threadvar.h.
* Version 1.07.5.
* hurd/port2fd.c (_hurd_port2fd): Use logic copied from
_hurd_port_locked_set to install PORT in D->port, but leave it locked.
* sunrpc/Makefile (generated): Don't add $(objpfx).
* sysdeps/stub/machine-lock.h: New file.
* sysdeps/stub/machine-sp.h: New file.
Tue May 3 22:31:15 1994 Michael I Bushnell (mib@churchy.gnu.ai.mit.edu)
* sysdeps/mach/usleep.c (usleep): Specify MACH_RCV_MSG so that
mach_msg actually waits.
Tue May 3 19:24:48 1994 Karl Heuer (kwzh@hal.gnu.ai.mit.edu)
* malloc/malloc.h (enum mcheck_status): Delete trailing
comma in enum list; some compilers don't like it.
Tue May 3 15:18:15 1994 Michael I Bushnell (mib@churchy.gnu.ai.mit.edu)
* sysdeps/mach/hurd/__symlink.c (__symlink): Pass port type arg to
__file_set_translator.
Mon May 2 17:56:47 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
* hurd/Makefile (generated): Add $(inlines) .c files.
* sysdeps/mach/hurd/__mknod.c: Pass port type arg to
__file_set_translator.
Sun May 1 16:03:13 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
* mach/mig_syms.c: Add de-__ing aliases for mig_init,
mig_get_reply_port, and mig_dealloc_reply_port.
* sysdeps/mach/hurd/errnos.awk: Handle copying errors from
mach/mig_errors.h and device/device_types.h. Omit E*_SUCCESS.
Omit MACH_MSG_MASK and other special bit macros.
* sysdeps/mach/hurd/i386/sigcontext.h (struct sigcontext): Added
sc_reply_port member.
* hurd/hurdsig.c (fetch_reply_port): New function.
(_hurd_internal_post_signal): When setting up to run handler, set
SCP->sc_reply_port to the receiving thread's value for
_HURD_THREADVAR_MIG_REPLY.
* sysdeps/mach/hurd/i386/__sigret.c: Destroy the MiG reply port
used by the signal handler, and restore from SCP->sc_reply_port.
* hurd/hurd/threadvar.h (__hurd_threadvar_location_from_sp): New
function; guts from __hurd_threadvar_location.
(__hurd_threadvar_location): Call that.
* hurd/hurdsig.c (check_pending): New function, broken out of:
(_hurd_internal_post_signal): Call that for pending signal check.
If SIGNO is zero, call check_pending on each thread's sigstate.
* sysdeps/mach/hurd/start.c (start1): Use calloc to get
zero-filled space for __hurd_threadvar_stack_offset when
__hurd_threadvar_stack_mask is zero.
Thu Apr 28 21:29:47 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
* Merged gmp-1.99.3+ mpn code from tege for printf_fp.
* stdio/printf_fp.c: Include "longlong.h"; gmp-impl.h no longer does.
* Makerules (+depfiles): Filter $(extra-objs) to get only .o files.
Wed Apr 27 00:20:41 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
* Makerules (depend-$(subdir)): Put output in tmp file and use mv -f.
Always use $(+depfiles), since sources is no longer exported.
Tue Apr 26 20:05:55 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
* sysdeps/unix/bsd/bsd4.4/tcdrain.c: Don't include <termios.h> to
avoid <sys/ioctl.h> conflicts.
* sysdeps/unix/bsd/bsd4.4/tcsetattr.c: Undefine ECHO, MDMBUF,
TOSTOP, FLUSHO, PENDIN, and NOFLSH after including <termios.h> and
before including <sys/ioctl.h>.
* sysdeps/unix/bsd/bsd4.4/__tcgetatr.c: Likewise.
Tue Apr 26 14:42:43 1994 Michael I Bushnell (mib@geech.gnu.ai.mit.edu)
* sysdeps/mach/sleep.c (sleep): Specify MACH_RCV_MSG or else
mach_msg won't do anything but return immediately.
(sleep): Compute return value correctly.
Tue Apr 26 04:49:56 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
* sysdeps/i386/setjmp.c: Put global register decls first thing.
* sysdeps/i386/__longjmp.c: Likewise.
Fri Apr 22 18:10:36 1994 Roland McGrath (roland@geech.gnu.ai.mit.edu)
* sysdeps/unix/sysv/irix4/__wait3.S: New file.
* sysdeps/unix/sysv/irix4/time.S: New file.
* sysdeps/unix/sysv/irix4/__waitpid.c: New file.
Thu Apr 21 16:54:11 1994 Roland McGrath (roland@geech.gnu.ai.mit.edu)
* malloc/malloc.c (initialize, morecore): When allocating the
_heapinfo block itself, account for it in the statistics.
Tue Apr 19 20:17:06 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
* sysdeps/unix/sysv/sco3.2.4/pipestream.c: New file.
* malloc/malloc.c (morecore): Only zero the new part of NEWINFO,
not the part we will copy _heapinfo into.
* sysdeps/unix/bsd/signum.h (SIGLOST): Define.
(_NSIG): Increase to 33.
Mon Apr 18 16:56:11 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
* configure.in (config.status): Use $configure_args instead of
$ac_configure_args.
(after AC_PREPARE): Call AC_LANG_C.
* time/Makefile (routines): Add sys/timeb.h.
(routines): Add ftime.
* time/sys/timeb.h: New file.
* sysdeps/unix/bsd/ftime.c: New file.
* sysdeps/generic/ftime.c: New file.
* sysdeps/posix/getenv.c (getenv): Return NULL if __environ is null.
* malloc/malloc.h [_MALLOC_INTERNAL] [HAVE_UNISTD_H]: Include
unistd.h.
* malloc/Makefile (gmalloc-routines): Put valloc first.
Wed Apr 13 14:03:02 1994 Michael I Bushnell (mib@geech.gnu.ai.mit.edu)
* sysdeps/mach/hurd/__symlink.c (__symlink): Set the target of the
link to FROM, not TO.
* sysdeps/mach/hurd/__readlink.c (__readlink): Copy just the
target into the user's buffer, not the entire translator spec.
Tue Apr 12 00:13:19 1994 Michael I Bushnell (mib@churchy.gnu.ai.mit.edu)
* hurd/fd-write.c (_hurd_fd_write): Set noctty for now rather
than depending on what happens to be on the stack.
* sysdeps/mach/hurd/readdir.c (readdir): Notice when hitting
end-of-file and return NULL.
Mon Apr 11 17:36:59 1994 Michael I Bushnell (mib@churchy.gnu.ai.mit.edu)
* sysdeps/mach/hurd/start.c (start1): Bother to set __environ.
* sysdeps/mach/hurd/__ioctl.c (__ioctl): Comment out use of
HURD_EINTR_RPC until signals work.
Mon Apr 11 14:16:40 1994 Michael I Bushnell (mib@geech.gnu.ai.mit.edu)
* sysdeps/mach/hurd/__ioctl.c (__ioctl): Call __mig_get_reply_port
rather than __mig_reply_port (which doesn't exist).
* sysdeps/mach/hurd/__mknod.c: Added temporary declarations
of major and minor.
* (This change occurred on April 4, 1994) mach/setup-thread.c
(__mach_setup_thread): The March 31 change had an error; the stack
needs to be allocated with ANYWHERE cleared.
* (This change occurred on April 8, 1994) hurd/hurdexec.c
(_hurd_exec): The arguments to exec_exec had the length and
type parameters transposed. In addition, fetch the correct
procserver port for the new task.
* (This change occurred on April 8, 1994)
sysdeps/mach/hurd/__wait.c (__wait4): Deal properly with a null
USAGE argument.
* (This change occurred on April 8, 1994)
sysdeps/mach/hurd/_exit.c (_exit): Changed commented-out call to
__proc_exit into a correct call to __proc_mark_exit.
Fri Apr 8 14:58:24 1994 Michael I Bushnell (mib@churchy.gnu.ai.mit.edu)
* string/strsignal.c (strsignal): Store of NUL into unknown_signal
was off by one.
Tue Apr 5 21:26:25 1994 Brendan Kehoe (brendan@zen.org)
* sysdeps/unix/sysv/sysv4/__sigact.c (__sigaction): Declare member
`oact' in lower case, to match its use in the rest of the function.
Tue Apr 5 03:07:04 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
* Makerules (install-lib.a rule): Run ranlib on the target.
* Makerules (library member rule): Tighten up pattern rule to
match only libc.a, not other libraries.
Mon Apr 4 21:49:57 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
* set-hooks.h: New file.
* Makefile (distribute): Add it.
* set-init.c: Include it and use its macro DEFINE_HOOK_RUNNER.
* Makerules (sysd-Makefile): Put `sysd-Makefile-done=t' in output.
(sysd-rules): Don't include it unless sysd-Makefile-done is defined.
Mon Apr 4 18:33:54 1994 Michael I Bushnell (mib@geech.gnu.ai.mit.edu)
* mach/setup-thread.c (__mach_setup_thread): Oops; the vm_allocate
call should have ANYWHERE cleared so that the change of the 31st
has any effect at all.
Thu Mar 31 13:46:13 1994 Michael I Bushnell (mib@churchy.gnu.ai.mit.edu)
* mach/setup-thread.c (__mach_setup_thread): Create a red zone
beneath the stack; also, work around a bug in cthreads by
forcing the stack into high memory. FIXME--this routine
depends on the direction of stack growth; that should be fixed.
Mon Mar 28 12:55:51 1994 Roland McGrath (roland@mole.gnu.ai.mit.edu)
* Rules (make-dummy-lib): Use `$(AR)' instead of literal `ar'.
* configure.in (arg parsing): Don't take --os-release or --os-version.
(switches): Variable removed; don't write it into config.status.
(config.status): Write release and version values directly.
* sysdeps/unix/common/configure.in: Use changequote around if expr
to avoid [] elision.
Sat Mar 26 18:36:27 1994 Roland McGrath (roland@mole.gnu.ai.mit.edu)
* malloc/mcheck.c [! _MALLOC_INTERNAL]: #include <stdio.h>
Fri Mar 25 02:17:55 1994 Roland McGrath (roland@mole.gnu.ai.mit.edu)
* malloc/mcheck.c (mprobe): New function.
(abortfunc): Take enum mcheck_status arg.
(checkhdr): Return an enum mcheck_status, and pass it to abortfunc.
(mabort): New function.
(mcheck): Use mabort as default abortfunc.
* malloc/malloc.h (enum mcheck_status): New type.
(mprobe): Declare new function.
(mcheck): ABORTFUNC takes an `enum mcheck_status' arg.
* posix/unistd.h [__USE_GNU] (TEMP_FAILURE_RETRY): New macro.
* stdio/stdio.h [__USE_GNU && !_LIBC] (cookie_io_functions_t):
Define instead of __io_functions (and make that a typedef for
this); omit __ from member names.
Thu Mar 24 14:59:23 1994 Roland McGrath (roland@mole.gnu.ai.mit.edu)
* sysdeps/unix/sysv/sco3.2.4/sigaction.h: New file.
* sysdeps/unix/sysv/sco3.2.4/__sigact.S: Put address of
__sigreturn in %ecx before doing syscall trap.
* sysdeps/stub/setegid.c: Fix arg type to __gid_t (was int).
Wed Mar 23 17:33:09 1994 Roland McGrath (roland@mole.gnu.ai.mit.edu)
* Makefile (headers): Remove $(stdarg.h).
* Makeconfig (stdarg.h): Variable removed.
* configure.in: Remove check for __gnuc_va_list in stdarg.h.
It is not safe to replace the compiler's stdarg.h with our own.
Tue Mar 22 12:46:08 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
* Rules (dist): Rule removed.
* Makefile (dist): Likewise.
* Makerules (dist, distinfo): New rules.
(TAGS): Depend on distfile, pass -f distfile to submake.
* math/Makefile: Remove if-ed out old bsdmath copying rules.
* Makerules (sources, headers, sysdep_routines): Don't export these.
* Rules (others, tests): Likewise.
* io/lockf.c: Include fcntl.h and errno.h.
Mon Mar 21 20:27:32 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
* sysdeps/unix/bsd/sony/newsos4/fchdir.S: New file.
* sysdeps/unix/bsd/sony/newsos4/{__wait4.c,__wait3.c,__wait.c,
sys_wait4.S,Makefile,Dist}: New files.
* sysdeps/unix/Makefile (syscall.h): De-SYS_ify `kerncall_basenum'.
* sysdeps/unix/bsd/m68k/sysdep.S [! __motorola__]: Rename label 0
to `store'; a user reports gas 1.38 bombs on numbered labels.
* sysdeps/posix/Makefile (mk-stdiolim): Use $(HOST_CC).
* Rules (distribute, dont_distribute, generated): Don't export them.
(dist): Pass those vars down to sub-make on cmd line.
* Makefile (distribute, generated): Don't export them.
(dist): Pass distribute and generated values to sub-make on cmd line.
* Makerules (install-lib-nosubdir): Insert $(libprefix) appropriately.
Fri Mar 18 01:02:52 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
* sysdeps/unix/bsd/sony/newsos/m68k/sysdep.h (DO_CALL): Use a6 in
place of fp. A user reports gas 1.38 doesn't grok fp.
Tue Mar 8 18:35:02 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
* Makerules (common-clean): Prepend $(objpfx) to $(generated).
* Makefile (parent-clean): Prepend $(common-objpfx) to
$(common-generated).
* Makefile (generated): Don't prepend $(objpfx).