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| author | Justin Dickow <jjdickow@gmail.com> | 2014-10-27 16:59:35 -0400 |
|---|---|---|
| committer | Justin Dickow <jjdickow@gmail.com> | 2014-10-27 16:59:35 -0400 |
| commit | 1ad35342dfe2f92bc1deb734de504177596fc8d6 (patch) | |
| tree | b655799ef580fae979e1e66bf3b82dfdd3d42f45 /src/components/utils/src/signals_linux.cc | |
| parent | 9da0cfe821c3c9252a543e1e4a344867de9dceee (diff) | |
| download | sdl_core-1ad35342dfe2f92bc1deb734de504177596fc8d6.tar.gz | |
3.10.1
Signed-off-by: Justin Dickow <jjdickow@gmail.com>
Diffstat (limited to 'src/components/utils/src/signals_linux.cc')
| -rw-r--r-- | src/components/utils/src/signals_linux.cc | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/src/components/utils/src/signals_linux.cc b/src/components/utils/src/signals_linux.cc index f592a1e22b..3ded6a5877 100644 --- a/src/components/utils/src/signals_linux.cc +++ b/src/components/utils/src/signals_linux.cc @@ -30,15 +30,19 @@ * POSSIBILITY OF SUCH DAMAGE. */ #include <csignal> +#include <cstdlib> #include <stdint.h> namespace utils { bool SubscribeToTerminateSignal(void (*func)(int32_t p)) { - void (*prev_func)(int32_t p); + struct sigaction act; + act.sa_handler = func; + sigemptyset(&act.sa_mask); + act.sa_flags = 0; - prev_func = signal(SIGINT, func); - return (SIG_ERR != prev_func); + return (sigaction(SIGINT, &act, NULL) == 0) + && (sigaction(SIGTERM, &act, NULL) == 0); } bool ResetSubscribeToTerminateSignal() { |