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* sysdeps/unix/sysv/linux/sigaction.c: If WRAPPER_INCLUDE is defined,
include the named file. * sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c: Likewise. * sysdeps/unix/sysv/linux/sparc/sparc64/sigaction.c: Likewise. * sysdeps/unix/sysv/linux/ia64/sigaction.c: Likewise. * sysdeps/unix/sysv/linux/i386/sigaction.c: Likewise. * sysdeps/unix/sysv/linux/s390/s390-64/sigaction.c: Likewise. * sysdeps/unix/sysv/linux/x86_64/sigaction.c: Likewise.
This commit is contained in:
11
ChangeLog
11
ChangeLog
@ -1,3 +1,14 @@
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2005-12-29 Ulrich Drepper <drepper@redhat.com>
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* sysdeps/unix/sysv/linux/sigaction.c: If WRAPPER_INCLUDE is defined,
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include the named file.
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* sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c: Likewise.
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* sysdeps/unix/sysv/linux/sparc/sparc64/sigaction.c: Likewise.
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* sysdeps/unix/sysv/linux/ia64/sigaction.c: Likewise.
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* sysdeps/unix/sysv/linux/i386/sigaction.c: Likewise.
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* sysdeps/unix/sysv/linux/s390/s390-64/sigaction.c: Likewise.
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* sysdeps/unix/sysv/linux/x86_64/sigaction.c: Likewise.
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2005-12-29 Roland McGrath <roland@frob.com>
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2005-12-29 Roland McGrath <roland@frob.com>
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* sysdeps/mach/hurd/errno.c: New file.
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* sysdeps/mach/hurd/errno.c: New file.
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@ -1,3 +1,9 @@
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2005-12-29 Ulrich Drepper <drepper@redhat.com>
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* sysdeps/pthread/sigaction.c: Removed.
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* sigaction.c: New file.
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* sysdeps/unix/sysv/linux/Makefile: Define CFLAGS-sigaction.c.
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2005-12-28 Ulrich Drepper <drepper@redhat.com>
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2005-12-28 Ulrich Drepper <drepper@redhat.com>
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* Makefile (tests): Add tst-signal7.
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* Makefile (tests): Add tst-signal7.
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47
nptl/sigaction.c
Normal file
47
nptl/sigaction.c
Normal file
@ -0,0 +1,47 @@
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/* Copyright (C) 2002, 2003, 2005 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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Contributed by Ulrich Drepper <drepper@redhat.com>, 2002.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with the GNU C Library; if not, write to the Free
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Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
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02111-1307 USA. */
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/* This is no complete implementation. The file is meant to be
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included in the real implementation to provide the wrapper around
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__libc_sigaction. */
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#include <nptl/pthreadP.h>
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/* We use the libc implementation but we tell it to not allow
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SIGCANCEL or SIGTIMER to be handled. */
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#define LIBC_SIGACTION 1
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int
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__sigaction (sig, act, oact)
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int sig;
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const struct sigaction *act;
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struct sigaction *oact;
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{
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if (__builtin_expect (sig == SIGCANCEL || sig == SIGSETXID, 0))
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{
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__set_errno (EINVAL);
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return -1;
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}
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return __libc_sigaction (sig, act, oact);
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}
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libc_hidden_weak (__sigaction)
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weak_alias (__sigaction, sigaction)
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@ -1,4 +1,4 @@
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# Copyright (C) 2002, 2003, 2004 Free Software Foundation, Inc.
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# Copyright (C) 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
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# This file is part of the GNU C Library.
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# This file is part of the GNU C Library.
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# Contributed by Ulrich Drepper <drepper@redhat.com>, 2002.
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# Contributed by Ulrich Drepper <drepper@redhat.com>, 2002.
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@ -32,3 +32,6 @@ CFLAGS-fork.c = -D_IO_MTSAFE_IO
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CFLAGS-getpid.o = -fomit-frame-pointer
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CFLAGS-getpid.o = -fomit-frame-pointer
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CFLAGS-getpid.os = -fomit-frame-pointer
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CFLAGS-getpid.os = -fomit-frame-pointer
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endif
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endif
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# Needed in both the signal and nptl subdir.
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CFLAGS-sigaction.c = -DWRAPPER_INCLUDE='<nptl/sigaction.c>'
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@ -1,5 +1,5 @@
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/* POSIX.1 `sigaction' call for Linux/i386.
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/* POSIX.1 `sigaction' call for Linux/i386.
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Copyright (C) 1991,1995-2000,02,03, 2004 Free Software Foundation, Inc.
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Copyright (C) 1991,1995-2000,2002-2004,2005 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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The GNU C Library is free software; you can redistribute it and/or
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@ -154,6 +154,10 @@ __libc_sigaction (int sig, const struct sigaction *act, struct sigaction *oact)
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}
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}
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libc_hidden_def (__libc_sigaction)
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libc_hidden_def (__libc_sigaction)
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#ifdef WRAPPER_INCLUDE
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# include WRAPPER_INCLUDE
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#endif
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#ifndef LIBC_SIGACTION
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#ifndef LIBC_SIGACTION
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weak_alias (__libc_sigaction, __sigaction)
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weak_alias (__libc_sigaction, __sigaction)
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libc_hidden_weak (__sigaction)
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libc_hidden_weak (__sigaction)
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@ -1,4 +1,4 @@
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/* Copyright (C) 1997,1998,1999,2000,2002,2003 Free Software Foundation, Inc.
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/* Copyright (C) 1997-2000,2002,2003,2005 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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This file is part of the GNU C Library.
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Linux/IA64 specific sigaction
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Linux/IA64 specific sigaction
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Written by Jes Sorensen, <Jes.Sorensen@cern.ch>, April 1999.
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Written by Jes Sorensen, <Jes.Sorensen@cern.ch>, April 1999.
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@ -48,6 +48,10 @@ __libc_sigaction (sig, act, oact)
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}
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}
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libc_hidden_def (__libc_sigaction)
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libc_hidden_def (__libc_sigaction)
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#ifdef WRAPPER_INCLUDE
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# include WRAPPER_INCLUDE
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#endif
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#ifndef LIBC_SIGACTION
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#ifndef LIBC_SIGACTION
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weak_alias (__libc_sigaction, __sigaction)
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weak_alias (__libc_sigaction, __sigaction)
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libc_hidden_def (__sigaction)
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libc_hidden_def (__sigaction)
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@ -1,4 +1,4 @@
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/* Copyright (C) 2001, 2002, 2003 Free Software Foundation, Inc.
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/* Copyright (C) 2001, 2002, 2003, 2005 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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The GNU C Library is free software; you can redistribute it and/or
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@ -44,6 +44,10 @@ __libc_sigaction (sig, act, oact)
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}
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}
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libc_hidden_def (__libc_sigaction)
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libc_hidden_def (__libc_sigaction)
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#ifdef WRAPPER_INCLUDE
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# include WRAPPER_INCLUDE
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#endif
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#ifndef LIBC_SIGACTION
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#ifndef LIBC_SIGACTION
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weak_alias (__libc_sigaction, __sigaction)
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weak_alias (__libc_sigaction, __sigaction)
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libc_hidden_weak (__sigaction)
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libc_hidden_weak (__sigaction)
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@ -1,4 +1,4 @@
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/* Copyright (C) 1997,1998,1999,2000,2002,2003 Free Software Foundation, Inc.
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/* Copyright (C) 1997-2000,2002,2003,2005 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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The GNU C Library is free software; you can redistribute it and/or
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@ -129,6 +129,10 @@ __libc_sigaction (sig, act, oact)
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}
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}
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libc_hidden_def (__libc_sigaction)
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libc_hidden_def (__libc_sigaction)
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#ifdef WRAPPER_INCLUDE
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# include WRAPPER_INCLUDE
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#endif
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#ifndef LIBC_SIGACTION
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#ifndef LIBC_SIGACTION
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weak_alias (__libc_sigaction, __sigaction)
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weak_alias (__libc_sigaction, __sigaction)
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libc_hidden_weak (__sigaction)
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libc_hidden_weak (__sigaction)
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@ -1,5 +1,5 @@
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/* POSIX.1 sigaction call for Linux/SPARC.
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/* POSIX.1 sigaction call for Linux/SPARC.
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Copyright (C) 1997,1998,1999,2000,2002,2003 Free Software Foundation, Inc.
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Copyright (C) 1997-2000,2002,2003,2005 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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This file is part of the GNU C Library.
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Contributed by Miguel de Icaza (miguel@nuclecu.unam.mx), 1997.
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Contributed by Miguel de Icaza (miguel@nuclecu.unam.mx), 1997.
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@ -132,6 +132,10 @@ __libc_sigaction (int sig, __const struct sigaction *act,
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}
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}
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libc_hidden_def (__libc_sigaction)
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libc_hidden_def (__libc_sigaction)
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#ifdef WRAPPER_INCLUDE
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# include WRAPPER_INCLUDE
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#endif
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#ifndef LIBC_SIGACTION
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#ifndef LIBC_SIGACTION
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weak_alias (__libc_sigaction, __sigaction);
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weak_alias (__libc_sigaction, __sigaction);
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libc_hidden_weak (__sigaction)
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libc_hidden_weak (__sigaction)
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@ -1,5 +1,5 @@
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/* POSIX.1 sigaction call for Linux/SPARC64.
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/* POSIX.1 sigaction call for Linux/SPARC64.
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Copyright (C) 1997,1998,1999,2000,2002,2003 Free Software Foundation, Inc.
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Copyright (C) 1997-2000,2002,2003,2005 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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This file is part of the GNU C Library.
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Contributed by Miguel de Icaza (miguel@nuclecu.unam.mx) and
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Contributed by Miguel de Icaza (miguel@nuclecu.unam.mx) and
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Jakub Jelinek (jj@ultra.linux.cz).
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Jakub Jelinek (jj@ultra.linux.cz).
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@ -65,6 +65,10 @@ __libc_sigaction (int sig, __const struct sigaction *act,
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}
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}
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libc_hidden_def (__libc_sigaction)
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libc_hidden_def (__libc_sigaction)
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#ifdef WRAPPER_INCLUDE
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# include WRAPPER_INCLUDE
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#endif
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#ifndef LIBC_SIGACTION
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#ifndef LIBC_SIGACTION
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weak_alias (__libc_sigaction, __sigaction);
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weak_alias (__libc_sigaction, __sigaction);
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libc_hidden_weak (__sigaction)
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libc_hidden_weak (__sigaction)
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@ -1,5 +1,5 @@
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/* POSIX.1 `sigaction' call for Linux/x86-64.
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/* POSIX.1 `sigaction' call for Linux/x86-64.
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Copyright (C) 2001, 2002, 2003 Free Software Foundation, Inc.
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Copyright (C) 2001, 2002, 2003, 2005 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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The GNU C Library is free software; you can redistribute it and/or
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@ -79,6 +79,10 @@ __libc_sigaction (int sig, const struct sigaction *act, struct sigaction *oact)
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}
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}
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libc_hidden_def (__libc_sigaction)
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libc_hidden_def (__libc_sigaction)
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#ifdef WRAPPER_INCLUDE
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# include WRAPPER_INCLUDE
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#endif
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#ifndef LIBC_SIGACTION
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#ifndef LIBC_SIGACTION
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weak_alias (__libc_sigaction, __sigaction)
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weak_alias (__libc_sigaction, __sigaction)
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libc_hidden_weak (__sigaction)
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libc_hidden_weak (__sigaction)
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