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authorJohan Herland <johan@herland.net>2010-02-13 21:28:15 (GMT)
committerJunio C Hamano <gitster@pobox.com>2010-02-14 03:36:12 (GMT)
commit9b391f218a5b732a5a8abae87d3165e97fe2f6f6 (patch)
treeddaa9801e5323b0b0936bd7c75be6804b77dc948 /notes.c
parent1ec666b092d1df5691cd4d38f20aaeadd5049aa2 (diff)
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Notes API: get_note(): Return the note annotating the given object
Created by a simple cleanup and rename of lookup_notes(). Signed-off-by: Johan Herland <johan@herland.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'notes.c')
-rw-r--r--notes.c15
1 files changed, 8 insertions, 7 deletions
diff --git a/notes.c b/notes.c
index 2e82d71..a0a85b4 100644
--- a/notes.c
+++ b/notes.c
@@ -462,12 +462,13 @@ void remove_note(const unsigned char *object_sha1)
return note_tree_remove(&root_node, 0, &l);
}
-static unsigned char *lookup_notes(const unsigned char *object_sha1)
+const unsigned char *get_note(const unsigned char *object_sha1)
{
- struct leaf_node *found = note_tree_find(&root_node, 0, object_sha1);
- if (found)
- return found->val_sha1;
- return NULL;
+ struct leaf_node *found;
+
+ assert(initialized);
+ found = note_tree_find(&root_node, 0, object_sha1);
+ return found ? found->val_sha1 : NULL;
}
void free_notes(void)
@@ -481,7 +482,7 @@ void format_note(const unsigned char *object_sha1, struct strbuf *sb,
const char *output_encoding, int flags)
{
static const char utf8[] = "utf-8";
- unsigned char *sha1;
+ const unsigned char *sha1;
char *msg, *msg_p;
unsigned long linelen, msglen;
enum object_type type;
@@ -489,7 +490,7 @@ void format_note(const unsigned char *object_sha1, struct strbuf *sb,
if (!initialized)
init_notes(NULL, 0);
- sha1 = lookup_notes(object_sha1);
+ sha1 = get_note(object_sha1);
if (!sha1)
return;