diff options
| -rw-r--r-- | builtin/remote.c | 37 | ||||
| -rw-r--r-- | refs.c | 21 | ||||
| -rw-r--r-- | refs.h | 3 |
3 files changed, 52 insertions, 9 deletions
diff --git a/builtin/remote.c b/builtin/remote.c index 9f6202167a..c9102e8fe9 100644 --- a/builtin/remote.c +++ b/builtin/remote.c @@ -749,15 +749,23 @@ static int mv(int argc, const char **argv) static int remove_branches(struct string_list *branches) { + const char **branch_names; int i, result = 0; + + branch_names = xmalloc(branches->nr * sizeof(*branch_names)); + for (i = 0; i < branches->nr; i++) + branch_names[i] = branches->items[i].string; + result |= repack_without_refs(branch_names, branches->nr); + free(branch_names); + for (i = 0; i < branches->nr; i++) { struct string_list_item *item = branches->items + i; const char *refname = item->string; - unsigned char *sha1 = item->util; - if (delete_ref(refname, sha1, 0)) + if (delete_ref(refname, NULL, 0)) result |= error(_("Could not remove branch %s"), refname); } + return result; } @@ -789,10 +797,6 @@ static int rm(int argc, const char **argv) known_remotes.to_delete = remote; for_each_remote(add_known_remote, &known_remotes); - strbuf_addf(&buf, "remote.%s", remote->name); - if (git_config_rename_section(buf.buf, NULL) < 1) - return error(_("Could not remove config section '%s'"), buf.buf); - read_branches(); for (i = 0; i < branch_list.nr; i++) { struct string_list_item *item = branch_list.items + i; @@ -837,6 +841,12 @@ static int rm(int argc, const char **argv) } string_list_clear(&skipped, 0); + if (!result) { + strbuf_addf(&buf, "remote.%s", remote->name); + if (git_config_rename_section(buf.buf, NULL) < 1) + return error(_("Could not remove config section '%s'"), buf.buf); + } + return result; } @@ -1303,6 +1313,8 @@ 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!") : _(" %s has become dangling!"); @@ -1316,11 +1328,20 @@ static int prune_remote(const char *remote, int dry_run) states.remote->url_nr ? states.remote->url[0] : _("(no URL)")); + + delete_refs = xmalloc(states.stale.nr * sizeof(*delete_refs)); + for (i = 0; i < states.stale.nr; i++) + delete_refs[i] = states.stale.items[i].util; + if (!dry_run) + result |= repack_without_refs(delete_refs, states.stale.nr); + free(delete_refs); } 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); @@ -1330,9 +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); } @@ -2427,7 +2444,7 @@ static int curate_packed_ref_fn(struct ref_entry *entry, void *cb_data) return 0; } -static int repack_without_refs(const char **refnames, int n) +int repack_without_refs(const char **refnames, int n) { struct ref_dir *packed; struct string_list refs_to_delete = STRING_LIST_INIT_DUP; @@ -77,6 +77,7 @@ 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 @@ -120,6 +121,8 @@ extern void rollback_packed_refs(void); */ int pack_refs(unsigned int flags); +extern int repack_without_refs(const char **refnames, int n); + extern int ref_exists(const char *); /* |