diff options
| author | Pau Espin Pedrol <pespin@sysmocom.de> | 2019-06-12 18:50:29 +0200 |
|---|---|---|
| committer | laforge <laforge@gnumonks.org> | 2019-06-13 15:34:01 +0000 |
| commit | 3aef2389802b3b188ba285e8d1eed0e3256937ef (patch) | |
| tree | bef89072f7290f35f9c6c1316689197ef7bf62c4 /src/logging.c | |
| parent | d1e220fb67e14115512b9020b26ad74c49daefc5 (diff) | |
logging: Check return error from time() call
Related: OS#4055
Change-Id: Ief155a76169426a677256e09d3e91751c4e2529f
Diffstat (limited to 'src/logging.c')
| -rw-r--r-- | src/logging.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/logging.c b/src/logging.c index 73a9c52c..4c864739 100644 --- a/src/logging.c +++ b/src/logging.c @@ -361,7 +361,8 @@ static void _output(struct log_target *target, unsigned int subsys, } else if (target->print_timestamp) { char *timestr; time_t tm; - tm = time(NULL); + if ((tm = time(NULL)) == (time_t) -1) + goto err; timestr = ctime(&tm); timestr[strlen(timestr)-1] = '\0'; ret = snprintf(buf + offset, rem, "%s ", timestr); |