From d4ff6d92c3d7020233a9b4990a3545ee54a5c033 Mon Sep 17 00:00:00 2001 From: Shawn Pearce Date: Sun, 29 Oct 2006 04:37:11 -0500 Subject: [PATCH] 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 Signed-off-by: Junio C Hamano --- sha1_file.c | 20 +++++++++++++++++++- 1 file changed, 19 insertions(+), 1 deletion(-) diff --git a/sha1_file.c b/sha1_file.c index e89d24c01..5e6c8b8bb 100644 --- a/sha1_file.c +++ b/sha1_file.c @@ -1203,6 +1203,24 @@ unsigned long find_pack_entry_one(const unsigned char *sha1, 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 unsigned char *sha1, struct pack_entry *e, cons 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; -- 2.30.2