diff options
| -rw-r--r-- | src/shared/log.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/shared/log.c b/src/shared/log.c index 03ef018bd4..646a1d6389 100644 --- a/src/shared/log.c +++ b/src/shared/log.c @@ -949,7 +949,11 @@ static int parse_proc_cmdline_item(const char *key, const char *value) { void log_parse_environment(void) { const char *e; - (void) parse_proc_cmdline(parse_proc_cmdline_item); + if (get_ctty_devnr(0, NULL) < 0) + /* Only try to read the command line in daemons. + We assume that anything that has a controlling + tty is user stuff. */ + (void) parse_proc_cmdline(parse_proc_cmdline_item); e = secure_getenv("SYSTEMD_LOG_TARGET"); if (e && log_set_target_from_string(e) < 0) |