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-rw-r--r--diff.c54
1 files changed, 35 insertions, 19 deletions
diff --git a/diff.c b/diff.c
index d0f8032456..c7457aa4a1 100644
--- a/diff.c
+++ b/diff.c
@@ -573,7 +573,7 @@ static int fill_mmfile(struct repository *r, mmfile_t *mf,
mf->size = 0;
return 0;
}
- else if (diff_populate_filespec(r, one, 0))
+ else if (diff_populate_filespec(r, one, NULL))
return -1;
mf->ptr = one->data;
@@ -585,9 +585,13 @@ static int fill_mmfile(struct repository *r, mmfile_t *mf,
static unsigned long diff_filespec_size(struct repository *r,
struct diff_filespec *one)
{
+ struct diff_populate_filespec_options dpf_options = {
+ .check_size_only = 1,
+ };
+
if (!DIFF_FILE_VALID(one))
return 0;
- diff_populate_filespec(r, one, CHECK_SIZE_ONLY);
+ diff_populate_filespec(r, one, &dpf_options);
return one->size;
}
@@ -3020,6 +3024,9 @@ static void show_dirstat(struct diff_options *options)
struct diff_filepair *p = q->queue[i];
const char *name;
unsigned long copied, added, damage;
+ struct diff_populate_filespec_options dpf_options = {
+ .check_size_only = 1,
+ };
name = p->two->path ? p->two->path : p->one->path;
@@ -3047,19 +3054,19 @@ static void show_dirstat(struct diff_options *options)
}
if (DIFF_FILE_VALID(p->one) && DIFF_FILE_VALID(p->two)) {
- diff_populate_filespec(options->repo, p->one, 0);
- diff_populate_filespec(options->repo, p->two, 0);
+ diff_populate_filespec(options->repo, p->one, NULL);
+ diff_populate_filespec(options->repo, p->two, NULL);
diffcore_count_changes(options->repo,
p->one, p->two, NULL, NULL,
&copied, &added);
diff_free_filespec_data(p->one);
diff_free_filespec_data(p->two);
} else if (DIFF_FILE_VALID(p->one)) {
- diff_populate_filespec(options->repo, p->one, CHECK_SIZE_ONLY);
+ diff_populate_filespec(options->repo, p->one, &dpf_options);
copied = added = 0;
diff_free_filespec_data(p->one);
} else if (DIFF_FILE_VALID(p->two)) {
- diff_populate_filespec(options->repo, p->two, CHECK_SIZE_ONLY);
+ diff_populate_filespec(options->repo, p->two, &dpf_options);
copied = 0;
added = p->two->size;
diff_free_filespec_data(p->two);
@@ -3339,13 +3346,17 @@ static void emit_binary_diff(struct diff_options *o,
int diff_filespec_is_binary(struct repository *r,
struct diff_filespec *one)
{
+ struct diff_populate_filespec_options dpf_options = {
+ .check_binary = 1,
+ };
+
if (one->is_binary == -1) {
diff_filespec_load_driver(one, r->index);
if (one->driver->binary != -1)
one->is_binary = one->driver->binary;
else {
if (!one->data && DIFF_FILE_VALID(one))
- diff_populate_filespec(r, one, CHECK_BINARY);
+ diff_populate_filespec(r, one, &dpf_options);
if (one->is_binary == -1 && one->data)
one->is_binary = buffer_is_binary(one->data,
one->size);
@@ -3677,8 +3688,8 @@ static void builtin_diffstat(const char *name_a, const char *name_b,
}
else if (complete_rewrite) {
- diff_populate_filespec(o->repo, one, 0);
- diff_populate_filespec(o->repo, two, 0);
+ diff_populate_filespec(o->repo, one, NULL);
+ diff_populate_filespec(o->repo, two, NULL);
data->deleted = count_lines(one->data, one->size);
data->added = count_lines(two->data, two->size);
}
@@ -3914,9 +3925,10 @@ static int diff_populate_gitlink(struct diff_filespec *s, int size_only)
*/
int diff_populate_filespec(struct repository *r,
struct diff_filespec *s,
- unsigned int flags)
+ const struct diff_populate_filespec_options *options)
{
- int size_only = flags & CHECK_SIZE_ONLY;
+ int size_only = options ? options->check_size_only : 0;
+ int check_binary = options ? options->check_binary : 0;
int err = 0;
int conv_flags = global_conv_flags_eol;
/*
@@ -3986,7 +3998,7 @@ int diff_populate_filespec(struct repository *r,
* opening the file and inspecting the contents, this
* is probably fine.
*/
- if ((flags & CHECK_BINARY) &&
+ if (check_binary &&
s->size > big_file_threshold && s->is_binary == -1) {
s->is_binary = 1;
return 0;
@@ -4012,7 +4024,7 @@ int diff_populate_filespec(struct repository *r,
}
else {
enum object_type type;
- if (size_only || (flags & CHECK_BINARY)) {
+ if (size_only || check_binary) {
type = oid_object_info(r, &s->oid, &s->size);
if (type < 0)
die("unable to read %s",
@@ -4141,7 +4153,7 @@ static struct diff_tempfile *prepare_temp_file(struct repository *r,
return temp;
}
else {
- if (diff_populate_filespec(r, one, 0))
+ if (diff_populate_filespec(r, one, NULL))
die("cannot read data blob for %s", one->path);
prep_temp_blob(r->index, name, temp,
one->data, one->size,
@@ -6407,9 +6419,9 @@ static int diff_filespec_is_identical(struct repository *r,
{
if (S_ISGITLINK(one->mode))
return 0;
- if (diff_populate_filespec(r, one, 0))
+ if (diff_populate_filespec(r, one, NULL))
return 0;
- if (diff_populate_filespec(r, two, 0))
+ if (diff_populate_filespec(r, two, NULL))
return 0;
return !memcmp(one->data, two->data, one->size);
}
@@ -6417,6 +6429,10 @@ static int diff_filespec_is_identical(struct repository *r,
static int diff_filespec_check_stat_unmatch(struct repository *r,
struct diff_filepair *p)
{
+ struct diff_populate_filespec_options dpf_options = {
+ .check_size_only = 1,
+ };
+
if (p->done_skip_stat_unmatch)
return p->skip_stat_unmatch_result;
@@ -6439,8 +6455,8 @@ static int diff_filespec_check_stat_unmatch(struct repository *r,
!DIFF_FILE_VALID(p->two) ||
(p->one->oid_valid && p->two->oid_valid) ||
(p->one->mode != p->two->mode) ||
- diff_populate_filespec(r, p->one, CHECK_SIZE_ONLY) ||
- diff_populate_filespec(r, p->two, CHECK_SIZE_ONLY) ||
+ diff_populate_filespec(r, p->one, &dpf_options) ||
+ diff_populate_filespec(r, p->two, &dpf_options) ||
(p->one->size != p->two->size) ||
!diff_filespec_is_identical(r, p->one, p->two)) /* (2) */
p->skip_stat_unmatch_result = 1;
@@ -6770,7 +6786,7 @@ size_t fill_textconv(struct repository *r,
*outbuf = "";
return 0;
}
- if (diff_populate_filespec(r, df, 0))
+ if (diff_populate_filespec(r, df, NULL))
die("unable to read files to diff");
*outbuf = df->data;
return df->size;
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-10 23:41:43 +0000