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Diffstat (limited to 'src/pacman/sighandler.c')
| -rw-r--r-- | src/pacman/sighandler.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/pacman/sighandler.c b/src/pacman/sighandler.c index e88375aa..3f18b5c7 100644 --- a/src/pacman/sighandler.c +++ b/src/pacman/sighandler.c @@ -74,6 +74,16 @@ void install_soft_interrupt_handler(void) sigaction(SIGHUP, &new_action, NULL); } +void remove_soft_interrupt_handler(void) +{ + struct sigaction new_action; + sigemptyset(&new_action.sa_mask); + new_action.sa_handler = SIG_DFL; + new_action.sa_flags = 0; + sigaction(SIGINT, &new_action, NULL); + sigaction(SIGHUP, &new_action, NULL); +} + static void segv_handler(int signum) { const char msg[] = "\nerror: segmentation fault\n" |