diff options
Diffstat (limited to 'src/signals.c')
| -rw-r--r-- | src/signals.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/signals.c b/src/signals.c index 262423b..aeaf889 100644 --- a/src/signals.c +++ b/src/signals.c @@ -28,13 +28,12 @@ CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. #include "options.h" void feh_handle_signal(int); -int sig_exit; +int sig_exit = 0; void setup_signal_handlers() { struct sigaction feh_sh; sigset_t feh_ss; - sig_exit = 0; if ( (sigemptyset(&feh_ss) == -1) || (sigaddset(&feh_ss, SIGUSR1) == -1) || @@ -89,6 +88,7 @@ void feh_handle_signal(int signo) if (childpid) killpg(childpid, SIGINT); sig_exit = 128 + signo; + return; } winwid = winwidget_get_first_window_of_type(WIN_TYPE_SLIDESHOW); |