diff options
Diffstat (limited to 'refs.c')
| -rw-r--r-- | refs.c | 30 |
1 files changed, 30 insertions, 0 deletions
@@ -560,6 +560,36 @@ void expand_ref_prefix(struct argv_array *prefixes, const char *prefix) argv_array_pushf(prefixes, *p, len, prefix); } +char *repo_default_branch_name(struct repository *r) +{ + const char *config_key = "init.defaultbranch"; + const char *config_display_key = "init.defaultBranch"; + char *ret = NULL, *full_ref; + + if (repo_config_get_string(r, config_key, &ret) < 0) + die(_("could not retrieve `%s`"), config_display_key); + + if (!ret) + ret = xstrdup("master"); + + full_ref = xstrfmt("refs/heads/%s", ret); + if (check_refname_format(full_ref, 0)) + die(_("invalid branch name: %s = %s"), config_display_key, ret); + free(full_ref); + + return ret; +} + +const char *git_default_branch_name(void) +{ + static char *ret; + + if (!ret) + ret = repo_default_branch_name(the_repository); + + return ret; +} + /* * *string and *len will only be substituted, and *string returned (for * later free()ing) if the string passed in is a magic short-hand form |