int init_db(const char *git_dir, const char *real_git_dir,
const char *template_dir, int hash_algo,
const char *initial_branch, unsigned int flags);
-void initialize_repository_version(int hash_algo);
+void initialize_repository_version(int hash_algo, int reinit);
void sanitize_stdfds(void);
int daemonize(void);
*
* If the input was ok but there are not N branch switches in the
* reflog, it returns 0.
- *
- * If "allowed" is non-zero, it is a treated as a bitfield of allowable
- * expansions: local branches ("refs/heads/"), remote branches
- * ("refs/remotes/"), or "HEAD". If no "allowed" bits are set, any expansion is
- * allowed, even ones to refs outside of those namespaces.
*/
#define INTERPRET_BRANCH_LOCAL (1<<0)
#define INTERPRET_BRANCH_REMOTE (1<<1)
#define INTERPRET_BRANCH_HEAD (1<<2)
+struct interpret_branch_name_options {
+ /*
+ * If "allowed" is non-zero, it is a treated as a bitfield of allowable
+ * expansions: local branches ("refs/heads/"), remote branches
+ * ("refs/remotes/"), or "HEAD". If no "allowed" bits are set, any expansion is
+ * allowed, even ones to refs outside of those namespaces.
+ */
+ unsigned allowed;
+
+ /*
+ * If ^{upstream} or ^{push} (or equivalent) is requested, and the
+ * branch in question does not have such a reference, return -1 instead
+ * of die()-ing.
+ */
+ unsigned nonfatal_dangling_mark : 1;
+};
int repo_interpret_branch_name(struct repository *r,
const char *str, int len,
struct strbuf *buf,
- unsigned allowed);
-#define interpret_branch_name(str, len, buf, allowed) \
- repo_interpret_branch_name(the_repository, str, len, buf, allowed)
+ const struct interpret_branch_name_options *options);
+#define interpret_branch_name(str, len, buf, options) \
+ repo_interpret_branch_name(the_repository, str, len, buf, options)
int validate_headref(const char *ref);