AuxXxilium/eudev
1
0
Fork 0
mirror of https://github.com/AuxXxilium/eudev.git synced 2024-12-21 14:12:14 +07:00
Code Issues Actions Packages Projects Releases Wiki Activity

manager: we are not interested in SIGSTOP notifications

Browse Source
This commit is contained in:
Lennart Poettering 2010-04-13 02:36:56 +02:00
parent a337c6fcee
commit 57c0c30e73
1 changed files with 7 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
manager.c
View File

@ -72,9 +72,16 @@ static int enable_special_signals(Manager *m) {
static int manager_setup_signals(Manager *m) {
sigset_t mask;
struct epoll_event ev;
struct sigaction sa;
assert(m);
/* We are not interested in SIGSTOP and friends. */
zero(sa);
sa.sa_handler = SIG_DFL;
sa.sa_flags = SA_NOCLDSTOP|SA_RESTART;
assert_se(sigaction(SIGCHLD, &sa, NULL) == 0);
assert_se(sigemptyset(&mask) == 0);
assert_se(sigaddset(&mask, SIGCHLD) == 0);
assert_se(sigaddset(&mask, SIGINT) == 0); /* Kernel sends us this on control-alt-del */