Commit 9b391f21 authored by Johan Herland's avatar Johan Herland Committed by Junio C Hamano

Notes API: get_note(): Return the note annotating the given object

Created by a simple cleanup and rename of lookup_notes().
Signed-off-by: default avatarJohan Herland <[email protected]>
Signed-off-by: default avatarJunio C Hamano <[email protected]>
parent 1ec666b0
......@@ -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;
......
......@@ -28,6 +28,13 @@ void add_note(const unsigned char *object_sha1,
/* Remove the given note object from the internal notes tree structure */
void remove_note(const unsigned char *object_sha1);
/*
* Get the note object SHA1 containing the note data for the given object
*
* Return NULL if the given object has no notes.
*/
const unsigned char *get_note(const unsigned char *object_sha1);
/* Free (and de-initialize) the internal notes tree structure */
void free_notes(void);
......
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