Allow short pack names to git-pack-objects --unpacked=.
This allows us to pass just the file name of a pack rather than
the complete path when we want pack-objects to consider its
contents as though they were loose objects. This can be helpful
if $GIT_OBJECT_DIRECTORY contains shell metacharacters which make
it cumbersome to pass complete paths safely in a shell script.
Signed-off-by: Shawn O. Pearce <spearce@xxxxxxxxxxx>
---
sha1_file.c | 20 +++++++++++++++++++-
1 files changed, 19 insertions(+), 1 deletions(-)
diff --git a/sha1_file.c b/sha1_file.c
index e89d24c..5e6c8b8 100644
--- a/sha1_file.c
+++ b/sha1_file.c
@@ -1203,6 +1203,24 @@ unsigned long find_pack_entry_one(const
return 0;
}
+static int matches_pack_name(struct packed_git *p, const char *ig)
+{
+ const char *last_c, *c;
+
+ if (!strcmp(p->pack_name, ig))
+ return 0;
+
+ for (c = p->pack_name, last_c = c; *c;)
+ if (*c == '/')
+ last_c = ++c;
+ else
+ ++c;
+ if (!strcmp(last_c, ig))
+ return 0;
+
+ return 1;
+}
+
static int find_pack_entry(const unsigned char *sha1, struct pack_entry *e, const char **ignore_packed)
{
struct packed_git *p;
@@ -1214,7 +1232,7 @@ static int find_pack_entry(const unsigne
if (ignore_packed) {
const char **ig;
for (ig = ignore_packed; *ig; ig++)
- if (!strcmp(p->pack_name, *ig))
+ if (!matches_pack_name(p, *ig))
break;
if (*ig)
continue;
--
1.4.3.3.g7d63
-
To unsubscribe from this list: send the line "unsubscribe git" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html