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[PATCH] git-cat-file: use sha1_object_info() on '-t'.

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When trying to find out the type of the object, there is no need
to uncompress the whole object.  Just use sha1_object_info().

Signed-off-by: Junio C Hamano <junkio@cox.net>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Junio C Hamano 2005-06-27 23:58:45 -07:00 committed by Linus Torvalds
parent 5db47c2bb3
commit f2a06330f0
1 changed files with 4 additions and 6 deletions
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10
cat-file.c
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@ -16,13 +16,11 @@ int main(int argc, char **argv)
usage("git-cat-file [-t | tagname] <sha1>");
if (!strcmp("-t", argv[1])) {
buf = read_sha1_file(sha1, type, &size);
if (buf) {
buf = type;
size = strlen(type);
type[size] = '\n';
size++;
if (!sha1_object_info(sha1, type, &size)) {
printf("%s\n", type);
return 0;
}
buf = NULL;
} else {
buf = read_object_with_reference(sha1, argv[1], &size, NULL);
}