This function needs to be global as it is used by sha1_file.c and will
be used by packfile.c.
Signed-off-by: Jonathan Tan <jonathantanmy@xxxxxxxxxx>
---
packfile.c | 53 +++++++++++++++++++++++++++++++++++++++++++++++++++++
packfile.h | 2 ++
sha1_file.c | 53 -----------------------------------------------------
3 files changed, 55 insertions(+), 53 deletions(-)
diff --git a/packfile.c b/packfile.c
index ba3a5eb3a..ae5395f5f 100644
--- a/packfile.c
+++ b/packfile.c
@@ -1787,3 +1787,56 @@ struct packed_git *find_sha1_pack(const unsigned char *sha1,
return NULL;
}
+
+static int fill_pack_entry(const unsigned char *sha1,
+ struct pack_entry *e,
+ struct packed_git *p)
+{
+ off_t offset;
+
+ if (p->num_bad_objects) {
+ unsigned i;
+ for (i = 0; i < p->num_bad_objects; i++)
+ if (!hashcmp(sha1, p->bad_object_sha1 + 20 * i))
+ return 0;
+ }
+
+ offset = find_pack_entry_one(sha1, p);
+ if (!offset)
+ return 0;
+
+ /*
+ * We are about to tell the caller where they can locate the
+ * requested object. We better make sure the packfile is
+ * still here and can be accessed before supplying that
+ * answer, as it may have been deleted since the index was
+ * loaded!
+ */
+ if (!is_pack_valid(p))
+ return 0;
+ e->offset = offset;
+ e->p = p;
+ hashcpy(e->sha1, sha1);
+ return 1;
+}
+
+/*
+ * Iff a pack file contains the object named by sha1, return true and
+ * store its location to e.
+ */
+int find_pack_entry(const unsigned char *sha1, struct pack_entry *e)
+{
+ struct mru_entry *p;
+
+ prepare_packed_git();
+ if (!packed_git)
+ return 0;
+
+ for (p = packed_git_mru->head; p; p = p->next) {
+ if (fill_pack_entry(sha1, e, p->item)) {
+ mru_mark(packed_git_mru, p);
+ return 1;
+ }
+ }
+ return 0;
+}
diff --git a/packfile.h b/packfile.h
index a4ff6f6ed..c9b4fcfaf 100644
--- a/packfile.h
+++ b/packfile.h
@@ -118,4 +118,6 @@ extern int packed_object_info(struct packed_git *pack, off_t offset, struct obje
extern void mark_bad_packed_object(struct packed_git *p, const unsigned char *sha1);
extern const struct packed_git *has_packed_and_bad(const unsigned char *sha1);
+extern int find_pack_entry(const unsigned char *sha1, struct pack_entry *e);
+
#endif
diff --git a/sha1_file.c b/sha1_file.c
index 8853672d2..76c86639c 100644
--- a/sha1_file.c
+++ b/sha1_file.c
@@ -1074,59 +1074,6 @@ int parse_sha1_header(const char *hdr, unsigned long *sizep)
return parse_sha1_header_extended(hdr, &oi, 0);
}
-static int fill_pack_entry(const unsigned char *sha1,
- struct pack_entry *e,
- struct packed_git *p)
-{
- off_t offset;
-
- if (p->num_bad_objects) {
- unsigned i;
- for (i = 0; i < p->num_bad_objects; i++)
- if (!hashcmp(sha1, p->bad_object_sha1 + 20 * i))
- return 0;
- }
-
- offset = find_pack_entry_one(sha1, p);
- if (!offset)
- return 0;
-
- /*
- * We are about to tell the caller where they can locate the
- * requested object. We better make sure the packfile is
- * still here and can be accessed before supplying that
- * answer, as it may have been deleted since the index was
- * loaded!
- */
- if (!is_pack_valid(p))
- return 0;
- e->offset = offset;
- e->p = p;
- hashcpy(e->sha1, sha1);
- return 1;
-}
-
-/*
- * Iff a pack file contains the object named by sha1, return true and
- * store its location to e.
- */
-static int find_pack_entry(const unsigned char *sha1, struct pack_entry *e)
-{
- struct mru_entry *p;
-
- prepare_packed_git();
- if (!packed_git)
- return 0;
-
- for (p = packed_git_mru->head; p; p = p->next) {
- if (fill_pack_entry(sha1, e, p->item)) {
- mru_mark(packed_git_mru, p);
- return 1;
- }
- }
- return 0;
-}
-
static int sha1_loose_object_info(const unsigned char *sha1,
struct object_info *oi,
int flags)
--
2.14.1.480.gb18f417b89-goog
