diff options
Diffstat (limited to 'commit.c')
| -rw-r--r-- | commit.c | 26 |
1 files changed, 21 insertions, 5 deletions
@@ -196,19 +196,19 @@ bad_graft_data: static int read_graft_file(const char *graft_file) { FILE *fp = fopen(graft_file, "r"); - char buf[1024]; + struct strbuf buf = STRBUF_INIT; if (!fp) return -1; - while (fgets(buf, sizeof(buf), fp)) { + while (!strbuf_getwholeline(&buf, fp, '\n')) { /* The format is just "Commit Parent1 Parent2 ...\n" */ - int len = strlen(buf); - struct commit_graft *graft = read_graft_line(buf, len); + struct commit_graft *graft = read_graft_line(buf.buf, buf.len); if (!graft) continue; if (register_commit_graft(graft, 1)) - error("duplicate graft data: %s", buf); + error("duplicate graft data: %s", buf.buf); } fclose(fp); + strbuf_release(&buf); return 0; } @@ -377,6 +377,22 @@ unsigned commit_list_count(const struct commit_list *l) return c; } +struct commit_list *copy_commit_list(struct commit_list *list) +{ + struct commit_list *head = NULL; + struct commit_list **pp = &head; + while (list) { + struct commit_list *new; + new = xmalloc(sizeof(struct commit_list)); + new->item = list->item; + new->next = NULL; + *pp = new; + pp = &new->next; + list = list->next; + } + return head; +} + void free_commit_list(struct commit_list *list) { while (list) { |