diff options
Diffstat (limited to 'src/journal/cat.c')
| -rw-r--r-- | src/journal/cat.c | 12 |
1 files changed, 3 insertions, 9 deletions
diff --git a/src/journal/cat.c b/src/journal/cat.c index 7fd4198df8..08c844d44f 100644 --- a/src/journal/cat.c +++ b/src/journal/cat.c @@ -1,5 +1,3 @@ -/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/ - /*** This file is part of systemd. @@ -34,7 +32,7 @@ #include "syslog-util.h" #include "util.h" -static char *arg_identifier = NULL; +static const char *arg_identifier = NULL; static int arg_priority = LOG_INFO; static bool arg_level_prefix = true; @@ -82,14 +80,10 @@ static int parse_argv(int argc, char *argv[]) { return version(); case 't': - free(arg_identifier); if (isempty(optarg)) arg_identifier = NULL; - else { - arg_identifier = strdup(optarg); - if (!arg_identifier) - return log_oom(); - } + else + arg_identifier = optarg; break; case 'p': |