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sd-journal: check if the pointers passed are the same

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This commit is contained in:
Thomas Hindoe Paaboel Andersen
2013-05-14 21:53:48 -04:00
committed by Zbigniew Jędrzejewski-Szmek
parent 53789059e0
commit 39887731d4
1 changed files with 4 additions and 0 deletions
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src/journal/sd-journal.c
+4
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@@ -2217,6 +2217,8 @@ _public_ int sd_journal_get_cutoff_realtime_usec(sd_journal *j, uint64_t *from,
return -EINVAL;
if (!from && !to)
return -EINVAL;
if (from == to)
return -EINVAL;
HASHMAP_FOREACH(f, j->files, i) {
usec_t fr, t;
@@ -2256,6 +2258,8 @@ _public_ int sd_journal_get_cutoff_monotonic_usec(sd_journal *j, sd_id128_t boot
return -EINVAL;
if (!from && !to)
return -EINVAL;
if (from == to)
return -EINVAL;
HASHMAP_FOREACH(f, j->files, i) {
usec_t fr, t;