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Diffstat (limited to 'src/sulogin-shell')
-rw-r--r--src/sulogin-shell/sulogin-shell.c15
1 files changed, 5 insertions, 10 deletions
diff --git a/src/sulogin-shell/sulogin-shell.c b/src/sulogin-shell/sulogin-shell.c
index 70659df417..a6e0e0476f 100644
--- a/src/sulogin-shell/sulogin-shell.c
+++ b/src/sulogin-shell/sulogin-shell.c
@@ -81,18 +81,13 @@ static int start_default_target(sd_bus *bus) {
static int fork_wait(const char* const cmdline[]) {
pid_t pid;
+ int r;
- pid = fork();
- if (pid < 0)
- return log_error_errno(errno, "fork(): %m");
- if (pid == 0) {
-
+ r = safe_fork("(sulogin)", FORK_RESET_SIGNALS|FORK_DEATHSIG, &pid);
+ if (r < 0)
+ return log_error_errno(r, "fork(): %m");
+ if (r == 0) {
/* Child */
-
- (void) reset_all_signal_handlers();
- (void) reset_signal_mask();
- assert_se(prctl(PR_SET_PDEATHSIG, SIGTERM) == 0);
-
execv(cmdline[0], (char**) cmdline);
log_error_errno(errno, "Failed to execute %s: %m", cmdline[0]);
_exit(EXIT_FAILURE); /* Operational error */