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| author |  Shawn O. Pearce <spearce@spearce.org> | 2007-01-14 02:44:18 -0500 |
|---|---|---|
| committer | Shawn O. Pearce <spearce@spearce.org> | 2007-01-14 02:44:18 -0500 |
| commit | 1fcdd62adf81a172f45c7c6a58177212d500b9d9 (patch) | |
| tree | 94acde078fd78c3d214fe09d45e85ed346a2f2d4 /object-refs.c | |
| parent | Allow creating branches without committing in fast-import. (diff) | |
| parent | git-commit documentation: -a adds and also removes (diff) | |
| download | tgif-1fcdd62adf81a172f45c7c6a58177212d500b9d9.tar.xz | |
Merge branch 'master' into sp/fast-import
I'm bringing master in early so that the OBJ_OFS_DELTA implementation
is available as part of the topic. This way git-fast-import can
learn about this new slightly smaller and faster packfile format,
and can generate them directly rather than needing to have them be
repacked with git-pack-objects.
Due to the API changes in master during the period of development
of git-fast-import, a few minor tweaks to fast-import.c are needed
to produce a working merge. I've done them here as part of the
merge to ensure bisection always works.
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Diffstat (limited to 'object-refs.c')
| -rw-r--r-- | object-refs.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/object-refs.c b/object-refs.c index b1b8065851..98ea10005a 100644 --- a/object-refs.c +++ b/object-refs.c @@ -30,7 +30,7 @@ static void grow_refs_hash(void) int new_hash_size = (refs_hash_size + 1000) * 3 / 2; struct object_refs **new_hash; - new_hash = calloc(new_hash_size, sizeof(struct object_refs *)); + new_hash = xcalloc(new_hash_size, sizeof(struct object_refs *)); for (i = 0; i < refs_hash_size; i++) { struct object_refs *ref = refs_hash[i]; if (!ref) @@ -55,9 +55,13 @@ static void add_object_refs(struct object *obj, struct object_refs *ref) struct object_refs *lookup_object_refs(struct object *obj) { - int j = hash_obj(obj, refs_hash_size); struct object_refs *ref; + int j; + /* nothing to lookup */ + if (!refs_hash_size) + return NULL; + j = hash_obj(obj, refs_hash_size); while ((ref = refs_hash[j]) != NULL) { if (ref->base == obj) break; @@ -125,9 +129,6 @@ void mark_reachable(struct object *obj, unsigned int mask) if (!track_object_refs) die("cannot do reachability with object refs turned off"); - /* nothing to lookup */ - if (!refs_hash_size) - return; /* If we've been here already, don't bother */ if (obj->flags & mask) return; |