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merge(3p/git): Merge git upstream at v2.26.2

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This commit is contained in:
Vincent Ambo 2020-05-22 17:46:45 +01:00
commit 5229c9b232
1006 changed files with 149006 additions and 60819 deletions
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56
third_party/git/builtin/difftool.c vendored
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@ -125,12 +125,15 @@ struct working_tree_entry {
};
static int working_tree_entry_cmp(const void *unused_cmp_data,
const void *entry,
const void *entry_or_key,
const struct hashmap_entry *eptr,
const struct hashmap_entry *entry_or_key,
const void *unused_keydata)
{
const struct working_tree_entry *a = entry;
const struct working_tree_entry *b = entry_or_key;
const struct working_tree_entry *a, *b;
a = container_of(eptr, const struct working_tree_entry, entry);
b = container_of(entry_or_key, const struct working_tree_entry, entry);
return strcmp(a->path, b->path);
}
@ -145,12 +148,14 @@ struct pair_entry {
};
static int pair_cmp(const void *unused_cmp_data,
const void *entry,
const void *entry_or_key,
const struct hashmap_entry *eptr,
const struct hashmap_entry *entry_or_key,
const void *unused_keydata)
{
const struct pair_entry *a = entry;
const struct pair_entry *b = entry_or_key;
const struct pair_entry *a, *b;
a = container_of(eptr, const struct pair_entry, entry);
b = container_of(entry_or_key, const struct pair_entry, entry);
return strcmp(a->path, b->path);
}
@ -161,14 +166,14 @@ static void add_left_or_right(struct hashmap *map, const char *path,
struct pair_entry *e, *existing;
FLEX_ALLOC_STR(e, path, path);
hashmap_entry_init(e, strhash(path));
existing = hashmap_get(map, e, NULL);
hashmap_entry_init(&e->entry, strhash(path));
existing = hashmap_get_entry(map, e, entry, NULL);
if (existing) {
free(e);
e = existing;
} else {
e->left[0] = e->right[0] = '\0';
hashmap_add(map, e);
hashmap_add(map, &e->entry);
}
strlcpy(is_right ? e->right : e->left, content, PATH_MAX);
}
@ -179,12 +184,14 @@ struct path_entry {
};
static int path_entry_cmp(const void *unused_cmp_data,
const void *entry,
const void *entry_or_key,
const struct hashmap_entry *eptr,
const struct hashmap_entry *entry_or_key,
const void *key)
{
const struct path_entry *a = entry;
const struct path_entry *b = entry_or_key;
const struct path_entry *a, *b;
a = container_of(eptr, const struct path_entry, entry);
b = container_of(entry_or_key, const struct path_entry, entry);
return strcmp(a->path, key ? key : b->path);
}
@ -234,8 +241,8 @@ static void changed_files(struct hashmap *result, const char *index_path,
while (!strbuf_getline_nul(&buf, fp)) {
struct path_entry *entry;
FLEX_ALLOC_STR(entry, path, buf.buf);
hashmap_entry_init(entry, strhash(buf.buf));
hashmap_add(result, entry);
hashmap_entry_init(&entry->entry, strhash(buf.buf));
hashmap_add(result, &entry->entry);
}
fclose(fp);
if (finish_command(&diff_files))
@ -461,12 +468,13 @@ static int run_dir_diff(const char *extcmd, int symlinks, const char *prefix,
/* Avoid duplicate working_tree entries */
FLEX_ALLOC_STR(entry, path, dst_path);
hashmap_entry_init(entry, strhash(dst_path));
if (hashmap_get(&working_tree_dups, entry, NULL)) {
hashmap_entry_init(&entry->entry, strhash(dst_path));
if (hashmap_get(&working_tree_dups, &entry->entry,
NULL)) {
free(entry);
continue;
}
hashmap_add(&working_tree_dups, entry);
hashmap_add(&working_tree_dups, &entry->entry);
if (!use_wt_file(workdir, dst_path, &roid)) {
if (checkout_path(rmode, &roid, dst_path,
@ -530,8 +538,8 @@ static int run_dir_diff(const char *extcmd, int symlinks, const char *prefix,
* temporary file to both the left and right directories to show the
* change in the recorded SHA1 for the submodule.
*/
hashmap_iter_init(&submodules, &iter);
while ((entry = hashmap_iter_next(&iter))) {
hashmap_for_each_entry(&submodules, &iter, entry,
entry /* member name */) {
if (*entry->left) {
add_path(&ldir, ldir_len, entry->path);
ensure_leading_directories(ldir.buf);
@ -549,8 +557,8 @@ static int run_dir_diff(const char *extcmd, int symlinks, const char *prefix,
* shows only the link itself, not the contents of the link target.
* This loop replicates that behavior.
*/
hashmap_iter_init(&symlinks2, &iter);
while ((entry = hashmap_iter_next(&iter))) {
hashmap_for_each_entry(&symlinks2, &iter, entry,
entry /* member name */) {
if (*entry->left) {
add_path(&ldir, ldir_len, entry->path);
ensure_leading_directories(ldir.buf);