45 lines
1.3 KiB
C
45 lines
1.3 KiB
C
/* sigprocmask wrapper for gdb
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Copyright (C) 2019-2022 Free Software Foundation, Inc.
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This file is part of GDB.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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This program 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
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>. */
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#ifndef GDBSUPPORT_GDB_SIGMASK_H
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#define GDBSUPPORT_GDB_SIGMASK_H
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#include <signal.h>
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#ifdef HAVE_SIGPROCMASK
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#ifdef HAVE_PTHREAD_SIGMASK
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#define gdb_sigmask pthread_sigmask
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#else
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#define gdb_sigmask sigprocmask
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#endif
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#else /* HAVE_SIGPROCMASK */
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/* Other code checks HAVE_SIGPROCMASK, but if there happened to be a
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system that only had pthread_sigmask, we could still use it with
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some extra changes. */
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#ifdef HAVE_PTHREAD_SIGMASK
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#error pthread_sigmask available without sigprocmask - please report
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#endif
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#endif /* HAVE_SIGPROCMASK */
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#endif /* GDBSUPPORT_GDB_SIGMASK_H */
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