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-rw-r--r--commit.h37
1 files changed, 35 insertions, 2 deletions
diff --git a/commit.h b/commit.h
index 009b113e5..3745f1209 100644
--- a/commit.h
+++ b/commit.h
@@ -181,8 +181,41 @@ static inline int single_parent(struct commit *commit)
struct commit_list *reduce_heads(struct commit_list *heads);
+struct commit_extra_header {
+ struct commit_extra_header *next;
+ char *key;
+ char *value;
+ size_t len;
+};
+
+extern void append_merge_tag_headers(struct commit_list *parents,
+ struct commit_extra_header ***tail);
+
extern int commit_tree(const char *msg, unsigned char *tree,
- struct commit_list *parents, unsigned char *ret,
- const char *author);
+ struct commit_list *parents, unsigned char *ret,
+ const char *author);
+
+extern int commit_tree_extended(const char *msg, unsigned char *tree,
+ struct commit_list *parents, unsigned char *ret,
+ const char *author,
+ struct commit_extra_header *);
+
+extern struct commit_extra_header *read_commit_extra_headers(struct commit *);
+extern struct commit_extra_header *read_commit_extra_header_lines(const char *buf, size_t len);
+
+extern void free_commit_extra_headers(struct commit_extra_header *extra);
+
+struct merge_remote_desc {
+ struct object *obj; /* the named object, could be a tag */
+ const char *name;
+};
+#define merge_remote_util(commit) ((struct merge_remote_desc *)((commit)->util))
+
+/*
+ * Given "name" from the command line to merge, find the commit object
+ * and return it, while storing merge_remote_desc in its ->util field,
+ * to allow callers to tell if we are told to merge a tag.
+ */
+struct commit *get_merge_parent(const char *name);
#endif /* COMMIT_H */