From 5434f9a363cd9eee1866033da23c9bc7446232b1 Mon Sep 17 00:00:00 2001 From: Patrick Steinhardt Date: Wed, 17 Jun 2020 14:57:13 +0200 Subject: refs: remove function to read HEAD directly With the last user of `git_reference__read_head` gone, let's remove it as it's been reading references without consulting the refdb backends. --- src/refs.c | 34 ---------------------------------- 1 file changed, 34 deletions(-) (limited to 'src/refs.c') diff --git a/src/refs.c b/src/refs.c index 470ed5441..b6234451f 100644 --- a/src/refs.c +++ b/src/refs.c @@ -263,40 +263,6 @@ int git_reference_lookup_resolved( return 0; } -int git_reference__read_head( - git_reference **out, - git_repository *repo, - const char *path) -{ - git_buf reference = GIT_BUF_INIT; - char *name = NULL; - int error; - - if ((error = git_futils_readbuffer(&reference, path)) < 0) - goto out; - git_buf_rtrim(&reference); - - if (git__strncmp(reference.ptr, GIT_SYMREF, strlen(GIT_SYMREF)) == 0) { - git_buf_consume(&reference, reference.ptr + strlen(GIT_SYMREF)); - - name = git_path_basename(path); - - if ((*out = git_reference__alloc_symbolic(name, reference.ptr)) == NULL) { - error = -1; - goto out; - } - } else { - if ((error = git_reference_lookup(out, repo, reference.ptr)) < 0) - goto out; - } - -out: - git__free(name); - git_buf_dispose(&reference); - - return error; -} - int git_reference_dwim(git_reference **out, git_repository *repo, const char *refname) { int error = 0, i; -- cgit v1.2.1