diff options
Diffstat (limited to 'server.c')
| -rw-r--r-- | server.c | 6 |
1 files changed, 5 insertions, 1 deletions
@@ -141,21 +141,24 @@ server_start(struct tmuxproc *client, struct event_base *base, int lockfd, { int pair[2]; struct job *job; + sigset_t set, oldset; if (socketpair(AF_UNIX, SOCK_STREAM, PF_UNSPEC, pair) != 0) fatal("socketpair failed"); + sigfillset(&set); + sigprocmask(SIG_BLOCK, &set, &oldset); switch (fork()) { case -1: fatal("fork failed"); case 0: break; default: + sigprocmask(SIG_SETMASK, &oldset, NULL); close(pair[1]); return (pair[0]); } close(pair[0]); - if (daemon(1, 0) != 0) fatal("daemon failed"); proc_clear_signals(client); @@ -163,6 +166,7 @@ server_start(struct tmuxproc *client, struct event_base *base, int lockfd, fatalx("event_reinit failed"); server_proc = proc_start("server"); proc_set_signals(server_proc, server_signal); + sigprocmask(SIG_SETMASK, &oldset, NULL); if (log_get_level() > 1) tty_create_log(); |