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revert(3p/git): Revert merge of git upstream at v2.26.2

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This causes cgit to serve error pages, which is undesirable.

This reverts commit 5229c9b232, reversing
changes made to f2b211131f.
This commit is contained in:
Vincent Ambo 2020-05-26 00:06:52 +01:00
parent 6f8fbf4aa4
commit 93ba78d6f4
1006 changed files with 60537 additions and 148724 deletions
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71
third_party/git/line-log.c vendored
View file

@ -737,38 +737,6 @@ static struct line_log_data *lookup_line_range(struct rev_info *revs,
return ret;
}
static int same_paths_in_pathspec_and_range(struct pathspec *pathspec,
struct line_log_data *range)
{
int i;
struct line_log_data *r;
for (i = 0, r = range; i < pathspec->nr && r; i++, r = r->next)
if (strcmp(pathspec->items[i].match, r->path))
return 0;
if (i < pathspec->nr || r)
/* different number of pathspec items and ranges */
return 0;
return 1;
}
static void parse_pathspec_from_ranges(struct pathspec *pathspec,
struct line_log_data *range)
{
struct line_log_data *r;
struct argv_array array = ARGV_ARRAY_INIT;
const char **paths;
for (r = range; r; r = r->next)
argv_array_push(&array, r->path);
paths = argv_array_detach(&array);
parse_pathspec(pathspec, 0, PATHSPEC_PREFER_FULL, "", paths);
/* strings are now owned by pathspec */
free(paths);
}
void line_log_init(struct rev_info *rev, const char *prefix, struct string_list *args)
{
struct commit *commit = NULL;
@ -778,7 +746,20 @@ void line_log_init(struct rev_info *rev, const char *prefix, struct string_list
range = parse_lines(rev->diffopt.repo, commit, prefix, args);
add_line_range(rev, commit, range);
parse_pathspec_from_ranges(&rev->diffopt.pathspec, range);
if (!rev->diffopt.detect_rename) {
struct line_log_data *r;
struct argv_array array = ARGV_ARRAY_INIT;
const char **paths;
for (r = range; r; r = r->next)
argv_array_push(&array, r->path);
paths = argv_array_detach(&array);
parse_pathspec(&rev->diffopt.pathspec, 0,
PATHSPEC_PREFER_FULL, "", paths);
/* strings are now owned by pathspec */
free(paths);
}
}
static void move_diff_queue(struct diff_queue_struct *dst,
@ -836,29 +817,15 @@ static void queue_diffs(struct line_log_data *range,
struct diff_queue_struct *queue,
struct commit *commit, struct commit *parent)
{
struct object_id *tree_oid, *parent_tree_oid;
assert(commit);
tree_oid = get_commit_tree_oid(commit);
parent_tree_oid = parent ? get_commit_tree_oid(parent) : NULL;
if (opt->detect_rename &&
!same_paths_in_pathspec_and_range(&opt->pathspec, range)) {
clear_pathspec(&opt->pathspec);
parse_pathspec_from_ranges(&opt->pathspec, range);
}
DIFF_QUEUE_CLEAR(&diff_queued_diff);
diff_tree_oid(parent_tree_oid, tree_oid, "", opt);
if (opt->detect_rename && diff_might_be_rename()) {
/* must look at the full tree diff to detect renames */
clear_pathspec(&opt->pathspec);
DIFF_QUEUE_CLEAR(&diff_queued_diff);
diff_tree_oid(parent_tree_oid, tree_oid, "", opt);
diff_tree_oid(parent ? get_commit_tree_oid(parent) : NULL,
get_commit_tree_oid(commit), "", opt);
if (opt->detect_rename) {
filter_diffs_for_paths(range, 1);
diffcore_std(opt);
if (diff_might_be_rename())
diffcore_std(opt);
filter_diffs_for_paths(range, 0);
}
move_diff_queue(queue, &diff_queued_diff);