diff options
| -rw-r--r-- | builtin-reflog.c | 40 |
1 files changed, 38 insertions, 2 deletions
diff --git a/builtin-reflog.c b/builtin-reflog.c index ce093ca..e6834dd 100644 --- a/builtin-reflog.c +++ b/builtin-reflog.c @@ -34,6 +34,16 @@ struct expire_reflog_cb { struct cmd_reflog_expire_cb *cmd; }; +struct collected_reflog { + unsigned char sha1[20]; + char reflog[FLEX_ARRAY]; +}; +struct collect_reflog_cb { + struct collected_reflog **e; + int alloc; + int nr; +}; + #define INCOMPLETE (1u<<10) #define STUDYING (1u<<11) @@ -281,6 +291,20 @@ static int expire_reflog(const char *ref, const unsigned char *sha1, int unused, return status; } +static int collect_reflog(const char *ref, const unsigned char *sha1, int unused, void *cb_data) +{ + struct collected_reflog *e; + struct collect_reflog_cb *cb = cb_data; + size_t namelen = strlen(ref); + + e = xmalloc(sizeof(*e) + namelen + 1); + hashcpy(e->sha1, sha1); + memcpy(e->reflog, ref, namelen + 1); + ALLOC_GROW(cb->e, cb->nr + 1, cb->alloc); + cb->e[cb->nr++] = e; + return 0; +} + static int reflog_expire_config(const char *var, const char *value) { if (!strcmp(var, "gc.reflogexpire")) @@ -349,8 +373,20 @@ static int cmd_reflog_expire(int argc, const char **argv, const char *prefix) putchar('\n'); } - if (do_all) - status |= for_each_reflog(expire_reflog, &cb); + if (do_all) { + struct collect_reflog_cb collected; + int i; + + memset(&collected, 0, sizeof(collected)); + for_each_reflog(collect_reflog, &collected); + for (i = 0; i < collected.nr; i++) { + struct collected_reflog *e = collected.e[i]; + status |= expire_reflog(e->reflog, e->sha1, 0, &cb); + free(e); + } + free(collected.e); + } + while (i < argc) { const char *ref = argv[i++]; unsigned char sha1[20]; |