#include "string-list.h"
+struct object_id;
+struct strbuf;
+
/*
* Function type for combining two notes annotating the same object.
*
* When adding a new note annotating the same object as an existing note, it is
* up to the caller to decide how to combine the two notes. The decision is
* made by passing in a function of the following form. The function accepts
- * two SHA1s -- of the existing note and the new note, respectively. The
+ * two object_ids -- of the existing note and the new note, respectively. The
* function then combines the notes in whatever way it sees fit, and writes the
- * resulting SHA1 into the first SHA1 argument (cur_sha1). A non-zero return
+ * resulting oid into the first argument (cur_oid). A non-zero return
* value indicates failure.
*
- * The two given SHA1s shall both be non-NULL and different from each other.
- * Either of them (but not both) may be == null_sha1, which indicates an
- * empty/non-existent note. If the resulting SHA1 (cur_sha1) is == null_sha1,
+ * The two given object_ids shall both be non-NULL and different from each
+ * other. Either of them (but not both) may be == null_oid, which indicates an
+ * empty/non-existent note. If the resulting oid (cur_oid) is == null_oid,
* the note will be removed from the notes tree.
*
* The default combine_notes function (you get this when passing NULL) is
* combine_notes_concatenate(), which appends the contents of the new note to
* the contents of the existing note.
*/
-typedef int (*combine_notes_fn)(unsigned char *cur_sha1, const unsigned char *new_sha1);
+typedef int (*combine_notes_fn)(struct object_id *cur_oid,
+ const struct object_id *new_oid);
/* Common notes combinators */
-int combine_notes_concatenate(unsigned char *cur_sha1, const unsigned char *new_sha1);
-int combine_notes_overwrite(unsigned char *cur_sha1, const unsigned char *new_sha1);
-int combine_notes_ignore(unsigned char *cur_sha1, const unsigned char *new_sha1);
-int combine_notes_cat_sort_uniq(unsigned char *cur_sha1, const unsigned char *new_sha1);
+int combine_notes_concatenate(struct object_id *cur_oid,
+ const struct object_id *new_oid);
+int combine_notes_overwrite(struct object_id *cur_oid,
+ const struct object_id *new_oid);
+int combine_notes_ignore(struct object_id *cur_oid,
+ const struct object_id *new_oid);
+int combine_notes_cat_sort_uniq(struct object_id *cur_oid,
+ const struct object_id *new_oid);
/*
* Notes tree object
* are not persistent until a subsequent call to write_notes_tree() returns
* zero.
*/
-int add_note(struct notes_tree *t, const unsigned char *object_sha1,
- const unsigned char *note_sha1, combine_notes_fn combine_notes);
+int add_note(struct notes_tree *t, const struct object_id *object_oid,
+ const struct object_id *note_oid, combine_notes_fn combine_notes);
/*
* Remove the given note object from the given notes_tree structure
*
* Return NULL if the given object has no notes.
*/
-const unsigned char *get_note(struct notes_tree *t,
- const unsigned char *object_sha1);
+const struct object_id *get_note(struct notes_tree *t,
+ const struct object_id *object_oid);
/*
* Copy a note from one object to another in the given notes_tree.
* zero.
*/
int copy_note(struct notes_tree *t,
- const unsigned char *from_obj, const unsigned char *to_obj,
+ const struct object_id *from_obj, const struct object_id *to_obj,
int force, combine_notes_fn combine_notes);
/*
* - copy_note()
* - free_notes()
*/
-typedef int each_note_fn(const unsigned char *object_sha1,
- const unsigned char *note_sha1, char *note_path,
+typedef int each_note_fn(const struct object_id *object_oid,
+ const struct object_id *note_oid, char *note_path,
void *cb_data);
int for_each_note(struct notes_tree *t, int flags, each_note_fn fn,
void *cb_data);
* Write the given notes_tree structure to the object database
*
* Creates a new tree object encapsulating the current state of the given
- * notes_tree, and stores its SHA1 into the 'result' argument.
+ * notes_tree, and stores its object id into the 'result' argument.
*
* Returns zero on success, non-zero on failure.
*
* this function has returned zero. Please also remember to create a
* corresponding commit object, and update the appropriate notes ref.
*/
-int write_notes_tree(struct notes_tree *t, unsigned char *result);
+int write_notes_tree(struct notes_tree *t, struct object_id *result);
/* Flags controlling the operation of prune */
#define NOTES_PRUNE_VERBOSE 1
/*
* Append notes for the given 'object_sha1' from all trees set up by
- * init_display_notes() to 'sb'. The 'flags' are a bitwise
- * combination of
- *
- * - NOTES_SHOW_HEADER: add a 'Notes (refname):' header
+ * init_display_notes() to 'sb'.
*
- * - NOTES_INDENT: indent the notes by 4 places
+ * If 'raw' is false the note will be indented by 4 places and
+ * a 'Notes (refname):' header added.
*
* You *must* call init_display_notes() before using this function.
*/
-void format_display_notes(const unsigned char *object_sha1,
+void format_display_notes(const struct object_id *object_oid,
struct strbuf *sb, const char *output_encoding, int raw);
/*
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