From 415ee7d6e47dcb3e0906a7bebc6d52ab8ed899da Mon Sep 17 00:00:00 2001 From: Igor Pashev Date: Tue, 5 Jun 2012 02:09:04 +0400 Subject: Merged changes from kopensolaris-gnu project http://git.csclub.uwaterloo.ca/?p=kopensolaris-gnu/glibc.git Commits from 9157319 to bad8ac8. This is only partial patch, some changes to not apply and will be resovled and committed next. --- .../sysv/solaris2/kopensolaris-gnu/pthread_kill.c | 58 ++++++++++++++++++++++ 1 file changed, 58 insertions(+) create mode 100644 nptl/sysdeps/unix/sysv/solaris2/kopensolaris-gnu/pthread_kill.c (limited to 'nptl/sysdeps/unix/sysv/solaris2/kopensolaris-gnu/pthread_kill.c') diff --git a/nptl/sysdeps/unix/sysv/solaris2/kopensolaris-gnu/pthread_kill.c b/nptl/sysdeps/unix/sysv/solaris2/kopensolaris-gnu/pthread_kill.c new file mode 100644 index 0000000000..05dfa6dade --- /dev/null +++ b/nptl/sysdeps/unix/sysv/solaris2/kopensolaris-gnu/pthread_kill.c @@ -0,0 +1,58 @@ +/* Copyright (C) 2002, 2003, 2004, 2006, 2008 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Ulrich Drepper , 2002. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 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 + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ + +#include +#include +#include +#include +#include +#include + + +int +__pthread_kill (threadid, signo) + pthread_t threadid; + int signo; +{ +#ifndef PTHREAD_T_IS_TID + struct pthread *pd = (struct pthread *) threadid; +#else + struct pthread *pd = __find_in_stack_list (threadid); +#endif + + /* Make sure the descriptor is valid. */ + if (INVALID_TD_P (pd)) + /* Not a valid thread handle. */ + return ESRCH; + + /* Disallow sending the signal we use for cancellation, timers, for + for the setxid implementation. */ + if (signo == SIGCANCEL || signo == SIGTIMER) + return EINVAL; + + /* We have a special syscall to do the work. */ + INTERNAL_SYSCALL_DECL (err); + int val = INTERNAL_SYSCALL (tkill, err, 2, threadid, signo); + + return (INTERNAL_SYSCALL_ERROR_P (val, err) + ? INTERNAL_SYSCALL_ERRNO (val, err) : 0); +} +strong_alias (__pthread_kill, pthread_kill) +weak_alias (__pthread_kill, _lwp_kill) +weak_alias (__pthread_kill, thr_kill) -- cgit v1.2.3