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[PATCH v3 04/12] unpack_object_header(): make it public

From
Junio C Hamano <gitster@pobox.com>
Date
May 21, 2011, 06:56 UTC
Message-ID
<1305960995-25738-5-git-send-email-gitster@pobox.com>
In-Reply-To
<1305960995-25738-1-git-send-email-gitster@pobox.com>

This function is used to read and skip over the per-object header in a packfile.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 cache.h     |    1 +
 sha1_file.c |    8 ++++----
 2 files changed, 5 insertions(+), 4 deletions(-)
diff --git a/cache.h b/cache.h
index 3a1af9d..7650d2e 100644
--- a/cache.h
+++ b/cache.h
@@ -1021,6 +1021,7 @@ extern void *unpack_entry(struct packed_git *, off_t, enum object_type *, unsign
 extern unsigned long unpack_object_header_buffer(const unsigned char *buf, unsigned long len, enum object_type *type, unsigned long *sizep);
 extern unsigned long get_size_from_delta(struct packed_git *, struct pack_window **, off_t);
 extern int packed_object_info_detail(struct packed_git *, off_t, unsigned long *, unsigned long *, unsigned int *, unsigned char *);
+extern int unpack_object_header(struct packed_git *, struct pack_window **, off_t *, unsigned long *);
 
 struct object_info {
 	/* Request */
diff --git a/sha1_file.c b/sha1_file.c
index 1d6f93d..a28683a 100644
--- a/sha1_file.c
+++ b/sha1_file.c
@@ -1523,10 +1523,10 @@ static int packed_delta_info(struct packed_git *p,
 	return type;
 }
 
-static int unpack_object_header(struct packed_git *p,
-				struct pack_window **w_curs,
-				off_t *curpos,
-				unsigned long *sizep)
+int unpack_object_header(struct packed_git *p,
+			 struct pack_window **w_curs,
+			 off_t *curpos,
+			 unsigned long *sizep)
 {
 	unsigned char *base;
 	unsigned int left;

-- 
1.7.5.2.369.g8fc017
Previous: Junio C HamanoNext: Junio C Hamano
Message 5 of 13 in “writing out a huge blob to working tree”
  1. 00/12 writing out a huge blob to working treeJunio C Hamano, May 21, 2011
  2. 01/12 packed_object_info_detail(): do not return a stringJunio C Hamano, May 21, 2011
  3. 02/12 sha1_object_info_extended(): expose a bit more infoJunio C Hamano, May 21, 2011
  4. 03/12 sha1_object_info_extended(): hint about objects in delta-base cacheJunio C Hamano, May 21, 2011
  5. 04/12 unpack_object_header(): make it publicJunio C Hamano, May 21, 2011
  6. 05/12 write_entry(): separate two helper functions outJunio C Hamano, May 21, 2011
  7. 06/12 streaming: a new API to read from the object storeJunio C Hamano, May 21, 2011
  8. 07/12 streaming_write_entry(): use streaming API in write_entry()Junio C Hamano, May 21, 2011
  9. 08/12 convert: CRLF_INPUT is a no-op in the output codepathJunio C Hamano, May 21, 2011
  10. 09/12 streaming_write_entry(): support files with holesJunio C Hamano, May 21, 2011
  11. 10/12 streaming: read non-delta incrementally from a packJunio C Hamano, May 21, 2011
  12. 11/12 sha1_file.c: expose helpers to read loose objectsJunio C Hamano, May 21, 2011
  13. 12/12 streaming: read loose objects incrementallyJunio C Hamano, May 21, 2011

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