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authorMarc Pegon <pegon.marc@gmail.com>2011-05-28 21:24:25 +0200
committerVicent Marti <tanoku@gmail.com>2011-06-01 23:40:41 +0200
commitac2b94ad7658b53035b8518842348a083decd418 (patch)
tree19c5220d8493f697a4f09557ca4dfafb6cc12b36 /src/odb_pack.c
parentdd453c4dbf9a1fa38530b1f51e079852736b8f66 (diff)
downloadlibgit2-ac2b94ad7658b53035b8518842348a083decd418.tar.gz
Added a GIT_OID_MINPREFIXLEN constant to define the minimum length allowed for oid prefixes (set to 4, like in git). Consequently updated some object lookup methods and their documentation.
Diffstat (limited to 'src/odb_pack.c')
-rw-r--r--src/odb_pack.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/src/odb_pack.c b/src/odb_pack.c
index 605608314..070bde6e2 100644
--- a/src/odb_pack.c
+++ b/src/odb_pack.c
@@ -268,6 +268,8 @@ static off_t nth_packed_object_offset(const struct pack_file *p, uint32_t n);
* a prefix of an identifier.
* Throws GIT_EAMBIGUOUSOIDPREFIX if short oid
* is ambiguous within the pack.
+ * This method assumes that len is between
+ * GIT_OID_MINPREFIXLEN and GIT_OID_HEXSZ.
*/
static int pack_entry_find_offset(
off_t *offset_out,
@@ -289,6 +291,8 @@ static int pack_entry_find(struct pack_entry *e,
* a prefix of an identifier.
* Throws GIT_EAMBIGUOUSOIDPREFIX if short oid
* is ambiguous.
+ * This method assumes that len is between
+ * GIT_OID_MINPREFIXLEN and GIT_OID_HEXSZ.
*/
static int pack_entry_find_unique_short_oid(struct pack_entry *e,
struct pack_backend *backend,