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authorJunio C Hamano <junkio@cox.net>2006-01-16 06:15:37 (GMT)
committerJunio C Hamano <junkio@cox.net>2006-01-16 06:15:37 (GMT)
commit181dc776956b4d265891ac70514ed214e4b7564a (patch)
tree9cec4e555400d7df29d9c110f9ac12abed8ae110 /describe.c
parent7cb038a692ec0bdc0f442380678e8e87e26d4e68 (diff)
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describe: omit clearing marks on the last one.
When describing more than one, we need to clear the commit marks before handling the next one, but most of the time we are running it for only one commit, and in such a case this clearing phase is totally unnecessary. Signed-off-by: Junio C Hamano <junkio@cox.net>
Diffstat (limited to 'describe.c')
-rw-r--r--describe.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/describe.c b/describe.c
index 5548a16..cc95eb0 100644
--- a/describe.c
+++ b/describe.c
@@ -98,7 +98,7 @@ static int compare_names(const void *_a, const void *_b)
return (a_date > b_date) ? -1 : (a_date == b_date) ? 0 : 1;
}
-static void describe(struct commit *cmit)
+static void describe(struct commit *cmit, int last_one)
{
struct commit_list *list;
static int initialized = 0;
@@ -124,7 +124,8 @@ static void describe(struct commit *cmit)
if (n) {
printf("%s-g%s\n", n->path,
find_unique_abbrev(cmit->object.sha1, abbrev));
- clear_commit_marks(cmit, SEEN);
+ if (!last_one)
+ clear_commit_marks(cmit, SEEN);
return;
}
}
@@ -159,7 +160,7 @@ int main(int argc, char **argv)
cmit = lookup_commit_reference(sha1);
if (!cmit)
usage(describe_usage);
- describe(cmit);
+ describe(cmit, i == argc - 1);
}
return 0;
}