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-rw-r--r--Documentation/technical/api-string-list.txt4
-rw-r--r--builtin/apply.c2
-rw-r--r--builtin/receive-pack.c2
-rw-r--r--builtin/remote.c69
-rw-r--r--builtin/repack.c2
-rw-r--r--connect.c2
-rw-r--r--notes.c2
-rw-r--r--refs.c38
-rw-r--r--refs.h10
-rw-r--r--remote.c6
-rw-r--r--sha1_file.c2
-rw-r--r--string-list.c4
-rw-r--r--string-list.h2
13 files changed, 75 insertions, 70 deletions
diff --git a/Documentation/technical/api-string-list.txt b/Documentation/technical/api-string-list.txt
index d51a6579c..c08402b12 100644
--- a/Documentation/technical/api-string-list.txt
+++ b/Documentation/technical/api-string-list.txt
@@ -29,7 +29,7 @@ member (you need this if you add things later) and you should set the
`unsorted_string_list_has_string` and get it from the list using
`string_list_lookup` for sorted lists.
-. Can sort an unsorted list using `sort_string_list`.
+. Can sort an unsorted list using `string_list_sort`.
. Can remove duplicate items from a sorted list using
`string_list_remove_duplicates`.
@@ -146,7 +146,7 @@ write `string_list_insert(...)->util = ...;`.
ownership of a malloc()ed string to a `string_list` that has
`strdup_string` set.
-`sort_string_list`::
+`string_list_sort`::
Sort the list's entries by string value in `strcmp()` order.
diff --git a/builtin/apply.c b/builtin/apply.c
index 28d24f8e3..0aad91283 100644
--- a/builtin/apply.c
+++ b/builtin/apply.c
@@ -4180,7 +4180,7 @@ static int write_out_results(struct patch *list)
if (cpath.nr) {
struct string_list_item *item;
- sort_string_list(&cpath);
+ string_list_sort(&cpath);
for_each_string_list_item(item, &cpath)
fprintf(stderr, "U %s\n", item->string);
string_list_clear(&cpath, 0);
diff --git a/builtin/receive-pack.c b/builtin/receive-pack.c
index e908d079b..1eefaddac 100644
--- a/builtin/receive-pack.c
+++ b/builtin/receive-pack.c
@@ -964,7 +964,7 @@ static void check_aliased_updates(struct command *commands)
string_list_append(&ref_list, cmd->ref_name);
item->util = (void *)cmd;
}
- sort_string_list(&ref_list);
+ string_list_sort(&ref_list);
for (cmd = commands; cmd; cmd = cmd->next) {
if (!cmd->error_string)
diff --git a/builtin/remote.c b/builtin/remote.c
index 7f28f92a3..46ecfd9f7 100644
--- a/builtin/remote.c
+++ b/builtin/remote.c
@@ -352,9 +352,9 @@ static int get_ref_states(const struct ref *remote_refs, struct ref_states *stat
free_refs(stale_refs);
free_refs(fetch_map);
- sort_string_list(&states->new);
- sort_string_list(&states->tracked);
- sort_string_list(&states->stale);
+ string_list_sort(&states->new);
+ string_list_sort(&states->tracked);
+ string_list_sort(&states->stale);
return 0;
}
@@ -750,16 +750,11 @@ static int mv(int argc, const char **argv)
static int remove_branches(struct string_list *branches)
{
struct strbuf err = STRBUF_INIT;
- 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;
- if (repack_without_refs(branch_names, branches->nr, &err))
+ if (repack_without_refs(branches, &err))
result |= error("%s", err.buf);
strbuf_release(&err);
- free(branch_names);
for (i = 0; i < branches->nr; i++) {
struct string_list_item *item = branches->items + i;
@@ -914,7 +909,7 @@ static int get_remote_ref_states(const char *name,
get_push_ref_states(remote_refs, states);
} else {
for_each_ref(append_ref_to_tracked_list, states);
- sort_string_list(&states->tracked);
+ string_list_sort(&states->tracked);
get_push_ref_states_noquery(states);
}
@@ -1133,7 +1128,7 @@ static int show_all(void)
if (!result) {
int i;
- sort_string_list(&list);
+ string_list_sort(&list);
for (i = 0; i < list.nr; i++) {
struct string_list_item *item = list.items + i;
if (verbose)
@@ -1314,10 +1309,10 @@ static int set_head(int argc, const char **argv)
static int prune_remote(const char *remote, int dry_run)
{
- int result = 0, i;
+ int result = 0;
struct ref_states states;
- struct string_list delete_refs_list = STRING_LIST_INIT_NODUP;
- const char **delete_refs;
+ struct string_list refs_to_prune = STRING_LIST_INIT_NODUP;
+ struct string_list_item *item;
const char *dangling_msg = dry_run
? _(" %s will become dangling!")
: _(" %s has become dangling!");
@@ -1325,30 +1320,30 @@ static int prune_remote(const char *remote, int dry_run)
memset(&states, 0, sizeof(states));
get_remote_ref_states(remote, &states, GET_REF_STATES);
- if (states.stale.nr) {
- printf_ln(_("Pruning %s"), remote);
- printf_ln(_("URL: %s"),
- 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) {
- struct strbuf err = STRBUF_INIT;
- if (repack_without_refs(delete_refs, states.stale.nr,
- &err))
- result |= error("%s", err.buf);
- strbuf_release(&err);
- }
- free(delete_refs);
+ if (!states.stale.nr) {
+ free_remote_ref_states(&states);
+ return 0;
}
- for (i = 0; i < states.stale.nr; i++) {
- const char *refname = states.stale.items[i].util;
+ printf_ln(_("Pruning %s"), remote);
+ printf_ln(_("URL: %s"),
+ states.remote->url_nr
+ ? states.remote->url[0]
+ : _("(no URL)"));
+
+ for_each_string_list_item(item, &states.stale)
+ string_list_append(&refs_to_prune, item->util);
+ string_list_sort(&refs_to_prune);
+
+ if (!dry_run) {
+ struct strbuf err = STRBUF_INIT;
+ if (repack_without_refs(&refs_to_prune, &err))
+ result |= error("%s", err.buf);
+ strbuf_release(&err);
+ }
- string_list_insert(&delete_refs_list, refname);
+ for_each_string_list_item(item, &states.stale) {
+ const char *refname = item->util;
if (!dry_run)
result |= delete_ref(refname, NULL, 0);
@@ -1361,9 +1356,9 @@ static int prune_remote(const char *remote, int dry_run)
abbrev_ref(refname, "refs/remotes/"));
}
- warn_dangling_symrefs(stdout, dangling_msg, &delete_refs_list);
- string_list_clear(&delete_refs_list, 0);
+ warn_dangling_symrefs(stdout, dangling_msg, &refs_to_prune);
+ string_list_clear(&refs_to_prune, 0);
free_remote_ref_states(&states);
return result;
}
diff --git a/builtin/repack.c b/builtin/repack.c
index 83e91c738..3f852f35d 100644
--- a/builtin/repack.c
+++ b/builtin/repack.c
@@ -376,7 +376,7 @@ int cmd_repack(int argc, const char **argv, const char *prefix)
if (delete_redundant) {
int opts = 0;
- sort_string_list(&names);
+ string_list_sort(&names);
for_each_string_list_item(item, &existing_packs) {
char *sha1;
size_t len = strlen(item->string);
diff --git a/connect.c b/connect.c
index cb23bbcf2..062e133aa 100644
--- a/connect.c
+++ b/connect.c
@@ -93,7 +93,7 @@ static void annotate_refs_with_symref_info(struct ref *ref)
parse_one_symref_info(&symref, val, len);
feature_list = val + 1;
}
- sort_string_list(&symref);
+ string_list_sort(&symref);
for (; ref; ref = ref->next) {
struct string_list_item *item;
diff --git a/notes.c b/notes.c
index 62bc6e181..c763a21ee 100644
--- a/notes.c
+++ b/notes.c
@@ -902,7 +902,7 @@ int combine_notes_cat_sort_uniq(unsigned char *cur_sha1,
if (string_list_add_note_lines(&sort_uniq_list, new_sha1))
goto out;
string_list_remove_empty_items(&sort_uniq_list, 0);
- sort_string_list(&sort_uniq_list);
+ string_list_sort(&sort_uniq_list);
string_list_remove_duplicates(&sort_uniq_list, 0);
/* create a new blob object from sort_uniq_list */
diff --git a/refs.c b/refs.c
index 0347328fd..898d3c2ca 100644
--- a/refs.c
+++ b/refs.c
@@ -2645,22 +2645,25 @@ static int curate_packed_ref_fn(struct ref_entry *entry, void *cb_data)
return 0;
}
-int repack_without_refs(const char **refnames, int n, struct strbuf *err)
+int repack_without_refs(struct string_list *refnames, struct strbuf *err)
{
struct ref_dir *packed;
struct string_list refs_to_delete = STRING_LIST_INIT_DUP;
- struct string_list_item *ref_to_delete;
- int i, ret, removed = 0;
+ struct string_list_item *refname, *ref_to_delete;
+ int ret, needs_repacking = 0, removed = 0;
assert(err);
/* Look for a packed ref */
- for (i = 0; i < n; i++)
- if (get_packed_ref(refnames[i]))
+ for_each_string_list_item(refname, refnames) {
+ if (get_packed_ref(refname->string)) {
+ needs_repacking = 1;
break;
+ }
+ }
/* Avoid locking if we have nothing to do */
- if (i == n)
+ if (!needs_repacking)
return 0; /* no refname exists in packed refs */
if (lock_packed_refs(0)) {
@@ -2670,8 +2673,8 @@ int repack_without_refs(const char **refnames, int n, struct strbuf *err)
packed = get_packed_refs(&ref_cache);
/* Remove refnames from the cache */
- for (i = 0; i < n; i++)
- if (remove_entry(packed, refnames[i]) != -1)
+ for_each_string_list_item(refname, refnames)
+ if (remove_entry(packed, refname->string) != -1)
removed = 1;
if (!removed) {
/*
@@ -3744,10 +3747,11 @@ static int ref_update_reject_duplicates(struct ref_update **updates, int n,
int ref_transaction_commit(struct ref_transaction *transaction,
struct strbuf *err)
{
- int ret = 0, delnum = 0, i;
- const char **delnames;
+ int ret = 0, i;
int n = transaction->nr;
struct ref_update **updates = transaction->updates;
+ struct string_list refs_to_delete = STRING_LIST_INIT_NODUP;
+ struct string_list_item *ref_to_delete;
assert(err);
@@ -3759,9 +3763,6 @@ int ref_transaction_commit(struct ref_transaction *transaction,
return 0;
}
- /* Allocate work space */
- delnames = xmalloc(sizeof(*delnames) * n);
-
/* Copy, sort, and reject duplicate refs */
qsort(updates, n, sizeof(*updates), ref_update_compare);
if (ref_update_reject_duplicates(updates, n, err)) {
@@ -3821,16 +3822,17 @@ int ref_transaction_commit(struct ref_transaction *transaction,
}
if (!(update->flags & REF_ISPRUNING))
- delnames[delnum++] = update->lock->ref_name;
+ string_list_append(&refs_to_delete,
+ update->lock->ref_name);
}
}
- if (repack_without_refs(delnames, delnum, err)) {
+ if (repack_without_refs(&refs_to_delete, err)) {
ret = TRANSACTION_GENERIC_ERROR;
goto cleanup;
}
- for (i = 0; i < delnum; i++)
- unlink_or_warn(git_path("logs/%s", delnames[i]));
+ for_each_string_list_item(ref_to_delete, &refs_to_delete)
+ unlink_or_warn(git_path("logs/%s", ref_to_delete->string));
clear_loose_ref_cache(&ref_cache);
cleanup:
@@ -3839,7 +3841,7 @@ cleanup:
for (i = 0; i < n; i++)
if (updates[i]->lock)
unlock_ref(updates[i]->lock);
- free(delnames);
+ string_list_clear(&refs_to_delete, 0);
return ret;
}
diff --git a/refs.h b/refs.h
index 2bc355687..405c6572f 100644
--- a/refs.h
+++ b/refs.h
@@ -163,7 +163,15 @@ extern void rollback_packed_refs(void);
*/
int pack_refs(unsigned int flags);
-extern int repack_without_refs(const char **refnames, int n,
+/*
+ * Rewrite the packed-refs file, omitting any refs listed in
+ * 'refnames'. On error, packed-refs will be unchanged, the return
+ * value is nonzero, and a message about the error is written to the
+ * 'err' strbuf.
+ *
+ * The refs in 'refnames' needn't be sorted. `err` must not be NULL.
+ */
+extern int repack_without_refs(struct string_list *refnames,
struct strbuf *err);
extern int ref_exists(const char *);
diff --git a/remote.c b/remote.c
index f62421702..ae4ecfa11 100644
--- a/remote.c
+++ b/remote.c
@@ -1356,7 +1356,7 @@ static void add_missing_tags(struct ref *src, struct ref **dst, struct ref ***ds
}
clear_commit_marks_many(sent_tips.nr, sent_tips.tip, TMP_MARK);
- sort_string_list(&dst_tag);
+ string_list_sort(&dst_tag);
/* Collect tags they do not have. */
for (ref = src; ref; ref = ref->next) {
@@ -1421,7 +1421,7 @@ static void prepare_ref_index(struct string_list *ref_index, struct ref *ref)
for ( ; ref; ref = ref->next)
string_list_append_nodup(ref_index, ref->name)->util = ref;
- sort_string_list(ref_index);
+ string_list_sort(ref_index);
}
/*
@@ -2135,7 +2135,7 @@ struct ref *get_stale_heads(struct refspec *refs, int ref_count, struct ref *fet
info.ref_count = ref_count;
for (ref = fetch_map; ref; ref = ref->next)
string_list_append(&ref_names, ref->name);
- sort_string_list(&ref_names);
+ string_list_sort(&ref_names);
for_each_ref(get_stale_heads_cb, &info);
string_list_clear(&ref_names, 0);
return stale_refs;
diff --git a/sha1_file.c b/sha1_file.c
index d7f1838c1..30995e61b 100644
--- a/sha1_file.c
+++ b/sha1_file.c
@@ -1198,7 +1198,7 @@ static void report_pack_garbage(struct string_list *list)
if (!report_garbage)
return;
- sort_string_list(list);
+ string_list_sort(list);
for (i = 0; i < list->nr; i++) {
const char *path = list->items[i].string;
diff --git a/string-list.c b/string-list.c
index c5aa0765e..2f69c32a8 100644
--- a/string-list.c
+++ b/string-list.c
@@ -220,7 +220,7 @@ struct string_list_item *string_list_append(struct string_list *list,
/* Yuck */
static compare_strings_fn compare_for_qsort;
-/* Only call this from inside sort_string_list! */
+/* Only call this from inside string_list_sort! */
static int cmp_items(const void *a, const void *b)
{
const struct string_list_item *one = a;
@@ -228,7 +228,7 @@ static int cmp_items(const void *a, const void *b)
return compare_for_qsort(one->string, two->string);
}
-void sort_string_list(struct string_list *list)
+void string_list_sort(struct string_list *list)
{
compare_for_qsort = list->cmp ? list->cmp : strcmp;
qsort(list->items, list->nr, sizeof(*list->items), cmp_items);
diff --git a/string-list.h b/string-list.h
index 494eb5d95..2cc5e4842 100644
--- a/string-list.h
+++ b/string-list.h
@@ -85,7 +85,7 @@ struct string_list_item *string_list_append(struct string_list *list, const char
*/
struct string_list_item *string_list_append_nodup(struct string_list *list, char *string);
-void sort_string_list(struct string_list *list);
+void string_list_sort(struct string_list *list);
int unsorted_string_list_has_string(struct string_list *list, const char *string);
struct string_list_item *unsorted_string_list_lookup(struct string_list *list,
const char *string);
generated by cgit v1.2.1 (git 2.18.0) at 2024-11-14 10:30:24 +0000