From: Brandon Casey <drafnel@xxxxxxxxx>
If you want to tell whether a pack has an associated ".keep" file you
would do:
if (haspackkeep(p))
do_something
Signed-off-by: Brandon Casey <drafnel@xxxxxxxxx>
---
cache.h | 2 ++
sha1_file.c | 5 +++++
2 files changed, 7 insertions(+), 0 deletions(-)
diff --git a/cache.h b/cache.h
index 0cb9350..48cd366 100644
--- a/cache.h
+++ b/cache.h
@@ -686,7 +686,9 @@ extern struct packed_git {
} *packed_git;
#define PACK_LOCAL 1
+#define PACK_KEEP 2
#define ispacklocal(p) ((p)->flags & PACK_LOCAL)
+#define haspackkeep(p) ((p)->flags & PACK_KEEP)
struct pack_entry {
off_t offset;
diff --git a/sha1_file.c b/sha1_file.c
index e4141c9..8a027e9 100644
--- a/sha1_file.c
+++ b/sha1_file.c
@@ -841,6 +841,11 @@ struct packed_git *add_packed_git(const char *path, int path_len, int local)
return NULL;
}
memcpy(p->pack_name, path, path_len);
+
+ strcpy(p->pack_name + path_len, ".keep");
+ if (!access(p->pack_name, F_OK))
+ p->flags |= PACK_KEEP;
+
strcpy(p->pack_name + path_len, ".pack");
if (stat(p->pack_name, &st) || !S_ISREG(st.st_mode)) {
free(p);
--
1.6.0.2.588.g3102
--
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