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Diffstat (limited to 'framework/src/suricata/src/util-signal.c')
-rw-r--r-- | framework/src/suricata/src/util-signal.c | 67 |
1 files changed, 0 insertions, 67 deletions
diff --git a/framework/src/suricata/src/util-signal.c b/framework/src/suricata/src/util-signal.c deleted file mode 100644 index 0ba1a2b8..00000000 --- a/framework/src/suricata/src/util-signal.c +++ /dev/null @@ -1,67 +0,0 @@ -/* Copyright (C) 2007-2012 Open Information Security Foundation - * - * You can copy, redistribute or modify this Program under the terms of - * the GNU General Public License version 2 as published by the Free - * Software Foundation. - * - * This program 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 General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * version 2 along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA - * 02110-1301, USA. - */ - -/** - * \file - * - * \author Anoop Saldanha <anoopsaldanha@gmail.com> - */ - -#include "suricata-common.h" -#include "suricata.h" -#include "util-debug.h" - -int UtilSignalBlock(int signum) -{ - sigset_t x; - if (sigemptyset(&x) < 0) - return -1; - if (sigaddset(&x, signum) < 0) - return -1; - if (sigprocmask(SIG_BLOCK, &x, NULL) < 0) - return -1; - - return 0; -} - -void UtilSignalHandlerSetup(int sig, void (*handler)()) -{ -#if defined (OS_WIN32) - signal(sig, handler); -#else - struct sigaction action; - memset(&action, 0x00, sizeof(struct sigaction)); - - action.sa_handler = handler; - sigemptyset(&(action.sa_mask)); - sigaddset(&(action.sa_mask),sig); - action.sa_flags = 0; - sigaction(sig, &action, 0); -#endif /* OS_WIN32 */ - - return; -} - -int UtilSignalIsHandler(int sig, void (*handler)()) -{ - struct sigaction action; - memset(&action, 0x00, sizeof(struct sigaction)); - - sigaction(sig, NULL, &action); - - return (action.sa_handler == handler); -} |