diff options
Diffstat (limited to 'odb.c')
| -rw-r--r-- | odb.c | 52 |
1 files changed, 0 insertions, 52 deletions
@@ -236,58 +236,6 @@ static struct odb_source *odb_add_alternate_recursively(struct object_database * return alternate; } -static int odb_source_write_alternate(struct odb_source *source, - const char *alternate) -{ - struct lock_file lock = LOCK_INIT; - char *path = xstrfmt("%s/%s", source->path, "info/alternates"); - FILE *in, *out; - int found = 0; - int ret; - - hold_lock_file_for_update(&lock, path, LOCK_DIE_ON_ERROR); - out = fdopen_lock_file(&lock, "w"); - if (!out) { - ret = error_errno(_("unable to fdopen alternates lockfile")); - goto out; - } - - in = fopen(path, "r"); - if (in) { - struct strbuf line = STRBUF_INIT; - - while (strbuf_getline(&line, in) != EOF) { - if (!strcmp(alternate, line.buf)) { - found = 1; - break; - } - fprintf_or_die(out, "%s\n", line.buf); - } - - strbuf_release(&line); - fclose(in); - } else if (errno != ENOENT) { - ret = error_errno(_("unable to read alternates file")); - goto out; - } - - if (found) { - rollback_lock_file(&lock); - } else { - fprintf_or_die(out, "%s\n", alternate); - if (commit_lock_file(&lock)) { - ret = error_errno(_("unable to move new alternates file into place")); - goto out; - } - } - - ret = 0; - -out: - free(path); - return ret; -} - void odb_add_to_alternates_file(struct object_database *odb, const char *dir) { |