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The libc version is identical and built with same flags. Checked on x86_64-linux-gnu.nsz/bug19329-v2
Adhemerval Zanella
5 years ago
36 changed files with 10 additions and 183 deletions
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/* Copyright (C) 2002-2021 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, see |
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<https://www.gnu.org/licenses/>. */
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#include <signal.h> |
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/* These are defined in libc. We want to have only one definition
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so we "forward" the calls. */ |
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extern int __libc_current_sigrtmin_private (void); |
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extern int __libc_current_sigrtmax_private (void); |
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extern int __libc_allocate_rtsig_private (int high); |
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/* We reserve __SIGRTMIN for use as the cancellation signal and
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__SIGRTMIN+1 to handle setuid et.al. These signals are used |
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internally. */ |
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int |
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__libc_current_sigrtmin (void) |
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{ |
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return __libc_current_sigrtmin_private (); |
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} |
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int |
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__libc_current_sigrtmax (void) |
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{ |
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return __libc_current_sigrtmax_private (); |
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} |
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int |
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__libc_allocate_rtsig (int high) |
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{ |
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return __libc_allocate_rtsig_private (high); |
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} |
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/* Handle real-time signal allocation. NPTL version.
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Copyright (C) 2015-2021 Free Software Foundation, Inc. |
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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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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, see |
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<https://www.gnu.org/licenses/>. */
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#include <signal.h> |
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#include <nptl/pthreadP.h> |
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#if SIGTIMER != SIGCANCEL |
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# error "SIGTIMER and SIGCANCEL must be the same" |
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#endif |
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/* This tells the generic code (included below) how many signal
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numbers need to be reserved for libpthread's private uses |
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(SIGCANCEL and SIGSETXID). */ |
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#define RESERVED_SIGRT 2 |
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#include <signal/allocrtsig.c> |
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