diff options
Diffstat (limited to 'src/swanctl/commands/log.c')
| -rw-r--r-- | src/swanctl/commands/log.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/swanctl/commands/log.c b/src/swanctl/commands/log.c index 99ba328a7..d7082bfca 100644 --- a/src/swanctl/commands/log.c +++ b/src/swanctl/commands/log.c @@ -50,6 +50,7 @@ static int logcmd(vici_conn_t *conn) { command_format_options_t format = COMMAND_FORMAT_NONE; char *arg; + int ret; while (TRUE) { @@ -73,8 +74,9 @@ static int logcmd(vici_conn_t *conn) if (vici_register(conn, "log", log_cb, &format) != 0) { + ret = errno; fprintf(stderr, "registering for log failed: %s\n", strerror(errno)); - return errno; + return ret; } wait_sigint(); |