diff options
Diffstat (limited to 'job.c')
| -rw-r--r-- | job.c | 9 |
1 files changed, 7 insertions, 2 deletions
@@ -51,6 +51,7 @@ job_run(const char *cmd, struct session *s, const char *cwd, pid_t pid; int nullfd, out[2]; const char *home; + sigset_t set, oldset; if (socketpair(AF_UNIX, SOCK_STREAM, PF_UNSPEC, out) != 0) return (NULL); @@ -61,14 +62,18 @@ job_run(const char *cmd, struct session *s, const char *cwd, */ env = environ_for_session(s, !cfg_finished); + sigfillset(&set); + sigprocmask(SIG_BLOCK, &set, &oldset); switch (pid = fork()) { case -1: + sigprocmask(SIG_SETMASK, &oldset, NULL); environ_free(env); close(out[0]); close(out[1]); return (NULL); - case 0: /* child */ + case 0: proc_clear_signals(server_proc); + sigprocmask(SIG_SETMASK, &oldset, NULL); if (cwd == NULL || chdir(cwd) != 0) { if ((home = find_home()) == NULL || chdir(home) != 0) @@ -100,7 +105,7 @@ job_run(const char *cmd, struct session *s, const char *cwd, fatal("execl failed"); } - /* parent */ + sigprocmask(SIG_SETMASK, &oldset, NULL); environ_free(env); close(out[1]); |