diff options
| -rw-r--r-- | builtin/remote.c | 7 | ||||
| -rw-r--r-- | refs.c | 19 | ||||
| -rw-r--r-- | refs.h | 1 |
3 files changed, 25 insertions, 2 deletions
diff --git a/builtin/remote.c b/builtin/remote.c index d33abe6598..9b3e368983 100644 --- a/builtin/remote.c +++ b/builtin/remote.c @@ -1313,6 +1313,7 @@ static int prune_remote(const char *remote, int dry_run) { int result = 0, i; struct ref_states states; + struct string_list delete_refs_list = STRING_LIST_INIT_NODUP; const char **delete_refs; const char *dangling_msg = dry_run ? _(" %s will become dangling!") @@ -1339,6 +1340,8 @@ static int prune_remote(const char *remote, int dry_run) for (i = 0; i < states.stale.nr; i++) { const char *refname = states.stale.items[i].util; + string_list_insert(&delete_refs_list, refname); + if (!dry_run) result |= delete_ref(refname, NULL, 0); @@ -1348,9 +1351,11 @@ static int prune_remote(const char *remote, int dry_run) else printf_ln(_(" * [pruned] %s"), abbrev_ref(refname, "refs/remotes/")); - warn_dangling_symref(stdout, dangling_msg, refname); } + warn_dangling_symrefs(stdout, dangling_msg, &delete_refs_list); + string_list_clear(&delete_refs_list, 0); + free_remote_ref_states(&states); return result; } @@ -1611,6 +1611,7 @@ int peel_ref(const char *refname, unsigned char *sha1) struct warn_if_dangling_data { FILE *fp; const char *refname; + const struct string_list *refnames; const char *msg_fmt; }; @@ -1625,8 +1626,12 @@ static int warn_if_dangling_symref(const char *refname, const unsigned char *sha return 0; resolves_to = resolve_ref_unsafe(refname, junk, 0, NULL); - if (!resolves_to || strcmp(resolves_to, d->refname)) + if (!resolves_to + || (d->refname + ? strcmp(resolves_to, d->refname) + : !string_list_has_string(d->refnames, resolves_to))) { return 0; + } fprintf(d->fp, d->msg_fmt, refname); fputc('\n', d->fp); @@ -1639,6 +1644,18 @@ void warn_dangling_symref(FILE *fp, const char *msg_fmt, const char *refname) data.fp = fp; data.refname = refname; + data.refnames = NULL; + data.msg_fmt = msg_fmt; + for_each_rawref(warn_if_dangling_symref, &data); +} + +void warn_dangling_symrefs(FILE *fp, const char *msg_fmt, const struct string_list *refnames) +{ + struct warn_if_dangling_data data; + + data.fp = fp; + data.refname = NULL; + data.refnames = refnames; data.msg_fmt = msg_fmt; for_each_rawref(warn_if_dangling_symref, &data); } @@ -89,6 +89,7 @@ static inline const char *has_glob_specials(const char *pattern) extern int for_each_rawref(each_ref_fn, void *); extern void warn_dangling_symref(FILE *fp, const char *msg_fmt, const char *refname); +extern void warn_dangling_symrefs(FILE *fp, const char *msg_fmt, const struct string_list* refnames); /* * Lock the packed-refs file for writing. Flags is passed to |