Blame nptl/pthread_kill.c

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/* Send a signal to a specific pthread.  Stub version.
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   Copyright (C) 2014-2018 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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   <http://www.gnu.org/licenses/>.  */
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#include <errno.h>
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#include <signal.h>
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#include <pthreadP.h>
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int
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__pthread_kill (pthread_t threadid, int signo)
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{
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  struct pthread *pd = (struct pthread *) threadid;
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  /* Make sure the descriptor is valid.  */
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  if (DEBUGGING_P && INVALID_TD_P (pd))
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    /* Not a valid thread handle.  */
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    return ESRCH;
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  return ENOSYS;
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}
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strong_alias (__pthread_kill, pthread_kill)
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stub_warning (pthread_kill)