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authorKay Sievers <kay@vrfy.org>2013-07-11 00:13:46 +0200
committerKay Sievers <kay@vrfy.org>2013-07-11 00:13:46 +0200
commit8577e67245fc5d38bfdc32349388769895202bc4 (patch)
treed90acb0ff47880f140c02ac418e102e419b23efa
parent66713f77e851c12452729d37e22ef66673852b8f (diff)
shutdown: fix /proc/cmdline reading of 'quiet'
-rw-r--r--src/core/shutdown.c11
1 files changed, 9 insertions, 2 deletions
diff --git a/src/core/shutdown.c b/src/core/shutdown.c
index c02a14d66e..fe7a0739db 100644
--- a/src/core/shutdown.c
+++ b/src/core/shutdown.c
@@ -144,11 +144,18 @@ int main(int argc, char *argv[]) {
char *w, *state;
size_t l;
- FOREACH_WORD_QUOTED(w, l, line, state)
- if (streq(w, "quiet")) {
+ FOREACH_WORD_QUOTED(w, l, line, state) {
+ _cleanup_free_ char *word;
+
+ word = strndup(w, l);
+ if (!word)
+ break;
+
+ if (streq(word, "quiet")) {
log_set_max_level(LOG_WARNING);
break;
}
+ }
}
log_parse_environment();