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authorZbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>2014-02-26 23:01:43 -0500
committerZbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>2014-02-27 00:43:24 -0500
commit0b6b7c2004317da48e5bbd3078c5662d8f0061b6 (patch)
treeec0d2b840aa42cdf498703171fb83432d3bb93d0 /src
parent47d80904a1f72d559962cc5ad32fffd46672a34a (diff)
journalctl: refuse extra arguments with --verify and similar
Positional arguments only make sense with the default action. For other actions, complain instead of ignoring them silently.
Diffstat (limited to 'src')
-rw-r--r--src/journal/journalctl.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/src/journal/journalctl.c b/src/journal/journalctl.c
index a328ba11b0..0619b256b9 100644
--- a/src/journal/journalctl.c
+++ b/src/journal/journalctl.c
@@ -658,6 +658,11 @@ static int parse_argv(int argc, char *argv[]) {
return -EINVAL;
}
+ if (arg_action != ACTION_SHOW && optind < argc) {
+ log_error("Extraneous arguments starting with '%s'", argv[optind]);
+ return -EINVAL;
+ }
+
return 1;
}