[PATCH v3 1/8] packfile: make get_delta_base() non static
From: Christian Couder <hidden>
Date: 2018-08-09 15:56:02
Subsystem:
the rest · Maintainer:
Linus Torvalds
From: Jeff King <redacted> As get_delta_base() will be used outside 'packfile.c' in a following commit, let's make it non static and let's declare it in 'packfile.h'. Signed-off-by: Jeff King <redacted> Signed-off-by: Christian Couder <redacted> --- packfile.c | 10 +++++----- packfile.h | 7 +++++++ 2 files changed, 12 insertions(+), 5 deletions(-)
diff --git a/packfile.c b/packfile.c
index 6974903e58..04d387f312 100644
--- a/packfile.c
+++ b/packfile.c@@ -1037,11 +1037,11 @@ const struct packed_git *has_packed_and_bad(const unsigned char *sha1) return NULL; } -static off_t get_delta_base(struct packed_git *p, - struct pack_window **w_curs, - off_t *curpos, - enum object_type type, - off_t delta_obj_offset) +off_t get_delta_base(struct packed_git *p, + struct pack_window **w_curs, + off_t *curpos, + enum object_type type, + off_t delta_obj_offset) { unsigned char *base_info = use_pack(p, w_curs, *curpos, NULL); off_t base_offset;
diff --git a/packfile.h b/packfile.h
index cc7eaffe1b..1265fd9b06 100644
--- a/packfile.h
+++ b/packfile.h@@ -126,6 +126,13 @@ extern unsigned long unpack_object_header_buffer(const unsigned char *buf, unsig extern unsigned long get_size_from_delta(struct packed_git *, struct pack_window **, off_t); extern int unpack_object_header(struct packed_git *, struct pack_window **, off_t *, unsigned long *); +/* + * Return the offset of the object that is the delta base of the object at curpos. + */ +extern off_t get_delta_base(struct packed_git *p, struct pack_window **w_curs, + off_t *curpos, enum object_type type, + off_t delta_obj_offset); + extern void release_pack_memory(size_t); /* global flag to enable extra checks when accessing packed objects */
--
2.18.0.555.g17f9c4abba