diff options
Diffstat (limited to 'src/main-afb-daemon.c')
| -rw-r--r-- | src/main-afb-daemon.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/src/main-afb-daemon.c b/src/main-afb-daemon.c index 77d7ab29..65481c43 100644 --- a/src/main-afb-daemon.c +++ b/src/main-afb-daemon.c @@ -215,13 +215,14 @@ static void setup_daemon() +--------------------------------------------------------- */ static void daemonize() { - int fd = 0, daemon; + int fd = 0, daemon, nostdin; const char *output; pid_t pid; daemon = 0; output = NULL; wrap_json_unpack(main_config, "{s?b s?s}", "daemon", &daemon, "output", &output); + nostdin = 0; if (output) { fd = open(output, O_WRONLY | O_APPEND | O_CREAT, 0640); @@ -241,6 +242,8 @@ static void daemonize() } if (pid != 0) _exit(0); + + nostdin = 1; } /* closes the input */ @@ -253,8 +256,8 @@ static void daemonize() close(fd); } - /* after that ctrl+C still works */ - close(0); + if (nostdin) + close(0); /* except if 'daemon', ctrl+C still works after that */ } /*--------------------------------------------------------- |