mirror of
https://sourceware.org/git/glibc.git
synced 2024-12-14 23:30:06 +00:00
fdacb17d48
1998-06-29 12:27 Ulrich Drepper <drepper@cygnus.com> * argp/argp.h: Use __PMT instead of __P for function pointer. * iconv/gconv.h: Likewise. * io/fts.h: Likewise. * io/ftw.h: Likewise. * libio/libio.h: Likewise. * malloc/mcheck.h: Likewise. * misc/search.h: Likewise. * posix/glob.h: Likewise. * resolv/resolv.h: Likewise. * signal/signal.h: Likewise. * stdlib/stdlib.h: Likewise. * sysdeps/unix/sysv/linux/bits/sigaction.h: Likewise. * sysdeps/unix/sysv/linux/bits/siginfo.h: Likewise. 1998-06-26 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * Makeconfig (CPPFLAGS): Use $($(subdir)-CPPFLAGS) only once. 1998-06-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * posix/wordexp.c (parse_param): Fix memory leak. 1998-06-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * libc.map: Export _IO_ftrylockfile. 1998-06-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * sysdeps/unix/sysv/linux/aio_sigqueue.c: Use get[pu]id instead of __get[pu]id. 1998-06-28 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * elf/dl-misc.c (_dl_debug_message): Don't cache the pid. * elf/dl-runtime.c (_dl_object_relocation_scope): Avoid adding the same search list twice. 1998-06-29 Andreas Jaeger <aj@arthur.rhein-neckar.de> * login/programs/utmpd.c (handle_requests): Set and use maximal fd used to optimize loop/select. 1998-06-24 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * sysdeps/generic/init-first.c: Don't define __libc_pid. * sysdeps/unix/sysv/linux/init-first.c: Likewise. * sysdeps/mach/hurd/i386/init-first.c: Likewise. * sysdeps/mach/hurd/mips/init-first.c: Likewise. * sysdeps/arm/init-first.c: Likewise. * posix/getopt_init.c: Don't use __libc_pid. * sysdeps/unix/sysv/linux/aio_sigqueue.c: Likewise. * sysdeps/unix/sysv/linux/sigqueue.c: Likewise. * libc.map: Remove __libc_uid and __libc_pid.
56 lines
2.2 KiB
C
56 lines
2.2 KiB
C
/* Copyright (C) 1996, 1997, 1998 Free Software Foundation, Inc.
|
|
This file is part of the GNU C Library.
|
|
|
|
The GNU C Library is free software; you can redistribute it and/or
|
|
modify it under the terms of the GNU Library General Public License as
|
|
published by the Free Software Foundation; either version 2 of the
|
|
License, or (at your option) any later version.
|
|
|
|
The GNU C Library is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
Library General Public License for more details.
|
|
|
|
You should have received a copy of the GNU Library General Public
|
|
License along with the GNU C Library; see the file COPYING.LIB. If not,
|
|
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
|
|
Boston, MA 02111-1307, USA. */
|
|
|
|
#ifndef _MCHECK_H
|
|
#define _MCHECK_H 1
|
|
|
|
#include <features.h>
|
|
|
|
__BEGIN_DECLS
|
|
|
|
/* Return values for `mprobe': these are the kinds of inconsistencies that
|
|
`mcheck' enables detection of. */
|
|
enum mcheck_status
|
|
{
|
|
MCHECK_DISABLED = -1, /* Consistency checking is not turned on. */
|
|
MCHECK_OK, /* Block is fine. */
|
|
MCHECK_FREE, /* Block freed twice. */
|
|
MCHECK_HEAD, /* Memory before the block was clobbered. */
|
|
MCHECK_TAIL /* Memory after the block was clobbered. */
|
|
};
|
|
|
|
|
|
/* Activate a standard collection of debugging hooks. This must be called
|
|
before `malloc' is ever called. ABORTFUNC is called with an error code
|
|
(see enum above) when an inconsistency is detected. If ABORTFUNC is
|
|
null, the standard function prints on stderr and then calls `abort'. */
|
|
extern int mcheck __P ((void (*__abortfunc) (enum mcheck_status)));
|
|
|
|
/* Check for aberrations in a particular malloc'd block. You must have
|
|
called `mcheck' already. These are the same checks that `mcheck' does
|
|
when you free or reallocate a block. */
|
|
extern enum mcheck_status mprobe __P ((__ptr_t __ptr));
|
|
|
|
/* Activate a standard collection of tracing hooks. */
|
|
extern void mtrace __P ((void));
|
|
extern void muntrace __P ((void));
|
|
|
|
__END_DECLS
|
|
|
|
#endif /* mcheck.h */
|