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authorJunio C Hamano <gitster@pobox.com>2015-04-15 08:43:58 -0700
committerJunio C Hamano <gitster@pobox.com>2015-04-15 10:25:05 -0700
commit7fcec48da90f95dc64268ebd4b3073ae9487fe4e (patch)
tree297d0362b45086040278423d701ceaeee770210a /date.c
parent282616c72d1d08a77ca4fe1186cb708c38408d87 (diff)
downloadgit-7fcec48da90f95dc64268ebd4b3073ae9487fe4e.tar.gz
parse_date_basic(): return early when given a bogus timestamp
When the input does not have GMT timezone offset, the code computes it by computing the local and GMT time for the given timestamp. But there is no point doing so if the given timestamp is known to be a bogus one. Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'date.c')
-rw-r--r--date.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/date.c b/date.c
index 782de95d90..76fb47518d 100644
--- a/date.c
+++ b/date.c
@@ -696,6 +696,9 @@ int parse_date_basic(const char *date, unsigned long *timestamp, int *offset)
/* mktime uses local timezone */
*timestamp = tm_to_time_t(&tm);
+ if (*timestamp == -1)
+ return -1;
+
if (*offset == -1) {
time_t temp_time = mktime(&tm);
if ((time_t)*timestamp > temp_time) {
@@ -705,9 +708,6 @@ int parse_date_basic(const char *date, unsigned long *timestamp, int *offset)
}
}
- if (*timestamp == -1)
- return -1;
-
if (!tm_gmt)
*timestamp -= *offset * 60;
return 0; /* success */