mirror of
https://github.com/git/git
synced 2024-08-27 19:49:21 +00:00
Merge branch 'jc/apply-ws-prefix' into maint
* jc/apply-ws-prefix: apply: omit ws check for excluded paths apply: hoist use_patch() helper for path exclusion up apply: use the right attribute for paths in non-Git patches Conflicts: builtin/apply.c
This commit is contained in:
commit
bb6ac5ea13
131
builtin/apply.c
131
builtin/apply.c
|
@ -1920,6 +1920,66 @@ static int parse_binary(char *buffer, unsigned long size, struct patch *patch)
|
|||
return used;
|
||||
}
|
||||
|
||||
static void prefix_one(char **name)
|
||||
{
|
||||
char *old_name = *name;
|
||||
if (!old_name)
|
||||
return;
|
||||
*name = xstrdup(prefix_filename(prefix, prefix_length, *name));
|
||||
free(old_name);
|
||||
}
|
||||
|
||||
static void prefix_patch(struct patch *p)
|
||||
{
|
||||
if (!prefix || p->is_toplevel_relative)
|
||||
return;
|
||||
prefix_one(&p->new_name);
|
||||
prefix_one(&p->old_name);
|
||||
}
|
||||
|
||||
/*
|
||||
* include/exclude
|
||||
*/
|
||||
|
||||
static struct string_list limit_by_name;
|
||||
static int has_include;
|
||||
static void add_name_limit(const char *name, int exclude)
|
||||
{
|
||||
struct string_list_item *it;
|
||||
|
||||
it = string_list_append(&limit_by_name, name);
|
||||
it->util = exclude ? NULL : (void *) 1;
|
||||
}
|
||||
|
||||
static int use_patch(struct patch *p)
|
||||
{
|
||||
const char *pathname = p->new_name ? p->new_name : p->old_name;
|
||||
int i;
|
||||
|
||||
/* Paths outside are not touched regardless of "--include" */
|
||||
if (0 < prefix_length) {
|
||||
int pathlen = strlen(pathname);
|
||||
if (pathlen <= prefix_length ||
|
||||
memcmp(prefix, pathname, prefix_length))
|
||||
return 0;
|
||||
}
|
||||
|
||||
/* See if it matches any of exclude/include rule */
|
||||
for (i = 0; i < limit_by_name.nr; i++) {
|
||||
struct string_list_item *it = &limit_by_name.items[i];
|
||||
if (!wildmatch(it->string, pathname, 0, NULL))
|
||||
return (it->util != NULL);
|
||||
}
|
||||
|
||||
/*
|
||||
* If we had any include, a path that does not match any rule is
|
||||
* not used. Otherwise, we saw bunch of exclude rules (or none)
|
||||
* and such a path is used.
|
||||
*/
|
||||
return !has_include;
|
||||
}
|
||||
|
||||
|
||||
/*
|
||||
* Read the patch text in "buffer" that extends for "size" bytes; stop
|
||||
* reading after seeing a single patch (i.e. changes to a single file).
|
||||
|
@ -1935,9 +1995,14 @@ static int parse_chunk(char *buffer, unsigned long size, struct patch *patch)
|
|||
if (offset < 0)
|
||||
return offset;
|
||||
|
||||
patch->ws_rule = whitespace_rule(patch->new_name
|
||||
? patch->new_name
|
||||
: patch->old_name);
|
||||
prefix_patch(patch);
|
||||
|
||||
if (!use_patch(patch))
|
||||
patch->ws_rule = 0;
|
||||
else
|
||||
patch->ws_rule = whitespace_rule(patch->new_name
|
||||
? patch->new_name
|
||||
: patch->old_name);
|
||||
|
||||
patchsize = parse_single_patch(buffer + offset + hdrsize,
|
||||
size - offset - hdrsize, patch);
|
||||
|
@ -4127,64 +4192,6 @@ static int write_out_results(struct patch *list)
|
|||
|
||||
static struct lock_file lock_file;
|
||||
|
||||
static struct string_list limit_by_name;
|
||||
static int has_include;
|
||||
static void add_name_limit(const char *name, int exclude)
|
||||
{
|
||||
struct string_list_item *it;
|
||||
|
||||
it = string_list_append(&limit_by_name, name);
|
||||
it->util = exclude ? NULL : (void *) 1;
|
||||
}
|
||||
|
||||
static int use_patch(struct patch *p)
|
||||
{
|
||||
const char *pathname = p->new_name ? p->new_name : p->old_name;
|
||||
int i;
|
||||
|
||||
/* Paths outside are not touched regardless of "--include" */
|
||||
if (0 < prefix_length) {
|
||||
int pathlen = strlen(pathname);
|
||||
if (pathlen <= prefix_length ||
|
||||
memcmp(prefix, pathname, prefix_length))
|
||||
return 0;
|
||||
}
|
||||
|
||||
/* See if it matches any of exclude/include rule */
|
||||
for (i = 0; i < limit_by_name.nr; i++) {
|
||||
struct string_list_item *it = &limit_by_name.items[i];
|
||||
if (!wildmatch(it->string, pathname, 0, NULL))
|
||||
return (it->util != NULL);
|
||||
}
|
||||
|
||||
/*
|
||||
* If we had any include, a path that does not match any rule is
|
||||
* not used. Otherwise, we saw bunch of exclude rules (or none)
|
||||
* and such a path is used.
|
||||
*/
|
||||
return !has_include;
|
||||
}
|
||||
|
||||
|
||||
static void prefix_one(char **name)
|
||||
{
|
||||
char *old_name = *name;
|
||||
if (!old_name)
|
||||
return;
|
||||
*name = xstrdup(prefix_filename(prefix, prefix_length, *name));
|
||||
free(old_name);
|
||||
}
|
||||
|
||||
static void prefix_patches(struct patch *p)
|
||||
{
|
||||
if (!prefix || p->is_toplevel_relative)
|
||||
return;
|
||||
for ( ; p; p = p->next) {
|
||||
prefix_one(&p->new_name);
|
||||
prefix_one(&p->old_name);
|
||||
}
|
||||
}
|
||||
|
||||
#define INACCURATE_EOF (1<<0)
|
||||
#define RECOUNT (1<<1)
|
||||
|
||||
|
@ -4210,8 +4217,6 @@ static int apply_patch(int fd, const char *filename, int options)
|
|||
break;
|
||||
if (apply_in_reverse)
|
||||
reverse_patches(patch);
|
||||
if (prefix)
|
||||
prefix_patches(patch);
|
||||
if (use_patch(patch)) {
|
||||
patch_stats(patch);
|
||||
*listp = patch;
|
||||
|
|
|
@ -159,4 +159,21 @@ test_expect_success 'same but with traditional patch input of depth 2' '
|
|||
check_result sub/file1
|
||||
'
|
||||
|
||||
test_expect_success 'in subdir with traditional patch input' '
|
||||
cd "$D" &&
|
||||
git config apply.whitespace strip &&
|
||||
cat >.gitattributes <<-EOF &&
|
||||
/* whitespace=blank-at-eol
|
||||
sub/* whitespace=-blank-at-eol
|
||||
EOF
|
||||
rm -f sub/file1 &&
|
||||
cp saved sub/file1 &&
|
||||
git update-index --refresh &&
|
||||
|
||||
cd sub &&
|
||||
git apply ../gpatch.file &&
|
||||
echo "B " >expect &&
|
||||
test_cmp expect file1
|
||||
'
|
||||
|
||||
test_done
|
||||
|
|
|
@ -512,4 +512,15 @@ test_expect_success 'whitespace=fix to expand' '
|
|||
git -c core.whitespace=tab-in-indent apply --whitespace=fix patch
|
||||
'
|
||||
|
||||
test_expect_success 'whitespace check skipped for excluded paths' '
|
||||
git config core.whitespace blank-at-eol &&
|
||||
>used &&
|
||||
>unused &&
|
||||
git add used unused &&
|
||||
echo "used" >used &&
|
||||
echo "unused " >unused &&
|
||||
git diff-files -p used unused >patch &&
|
||||
git apply --include=used --stat --whitespace=error <patch
|
||||
'
|
||||
|
||||
test_done
|
||||
|
|
Loading…
Reference in a new issue