diff options
author | Barret Rhoden <brho@google.com> | 2019-05-15 17:44:57 -0400 |
---|---|---|
committer | Junio C Hamano <gitster@pobox.com> | 2019-05-16 11:36:23 +0900 |
commit | f93895f8fcf1a45e594cd28c03b88a057382dc6b (patch) | |
tree | 1a1bf7dda170d9568e441e6691b62ccc2d719be8 /oidset.c | |
parent | fsck: rename and touch up init_skiplist() (diff) | |
download | tgif-f93895f8fcf1a45e594cd28c03b88a057382dc6b.tar.xz |
Move oidset_parse_file() to oidset.c
Signed-off-by: Barret Rhoden <brho@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'oidset.c')
-rw-r--r-- | oidset.c | 35 |
1 files changed, 35 insertions, 0 deletions
@@ -35,3 +35,38 @@ void oidset_clear(struct oidset *set) kh_release_oid(&set->set); oidset_init(set, 0); } + +void oidset_parse_file(struct oidset *set, const char *path) +{ + FILE *fp; + struct strbuf sb = STRBUF_INIT; + struct object_id oid; + + fp = fopen(path, "r"); + if (!fp) + die("could not open object name list: %s", path); + while (!strbuf_getline(&sb, fp)) { + const char *p; + const char *name; + + /* + * Allow trailing comments, leading whitespace + * (including before commits), and empty or whitespace + * only lines. + */ + name = strchr(sb.buf, '#'); + if (name) + strbuf_setlen(&sb, name - sb.buf); + strbuf_trim(&sb); + if (!sb.len) + continue; + + if (parse_oid_hex(sb.buf, &oid, &p) || *p != '\0') + die("invalid object name: %s", sb.buf); + oidset_insert(set, &oid); + } + if (ferror(fp)) + die_errno("Could not read '%s'", path); + fclose(fp); + strbuf_release(&sb); +} |