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Diffstat (limited to 'diff-no-index.c')
-rw-r--r--diff-no-index.c17
1 files changed, 5 insertions, 12 deletions
diff --git a/diff-no-index.c b/diff-no-index.c
index 798477f7e5..265709ba8c 100644
--- a/diff-no-index.c
+++ b/diff-no-index.c
@@ -15,8 +15,9 @@
#include "log-tree.h"
#include "builtin.h"
#include "string-list.h"
+#include "dir.h"
-static int read_directory(const char *path, struct string_list *list)
+static int read_directory_contents(const char *path, struct string_list *list)
{
DIR *dir;
struct dirent *e;
@@ -25,7 +26,7 @@ static int read_directory(const char *path, struct string_list *list)
return error("Could not open directory %s", path);
while ((e = readdir(dir)))
- if (strcmp(".", e->d_name) && strcmp("..", e->d_name))
+ if (!is_dot_or_dotdot(e->d_name))
string_list_insert(list, e->d_name);
closedir(dir);
@@ -107,9 +108,9 @@ static int queue_diff(struct diff_options *o,
int i1, i2, ret = 0;
size_t len1 = 0, len2 = 0;
- if (name1 && read_directory(name1, &p1))
+ if (name1 && read_directory_contents(name1, &p1))
return -1;
- if (name2 && read_directory(name2, &p2)) {
+ if (name2 && read_directory_contents(name2, &p2)) {
string_list_clear(&p1, 0);
return -1;
}
@@ -186,7 +187,6 @@ void diff_no_index(struct rev_info *revs,
const char *prefix)
{
int i, prefixlen;
- unsigned deprecated_show_diff_q_option_used = 0;
const char *paths[2];
diff_setup(&revs->diffopt);
@@ -194,10 +194,6 @@ void diff_no_index(struct rev_info *revs,
int j;
if (!strcmp(argv[i], "--no-index"))
i++;
- else if (!strcmp(argv[i], "-q")) {
- deprecated_show_diff_q_option_used = 1;
- i++;
- }
else if (!strcmp(argv[i], "--"))
i++;
else {
@@ -230,9 +226,6 @@ void diff_no_index(struct rev_info *revs,
revs->max_count = -2;
diff_setup_done(&revs->diffopt);
- if (deprecated_show_diff_q_option_used)
- handle_deprecated_show_diff_q(&revs->diffopt);
-
setup_diff_pager(&revs->diffopt);
DIFF_OPT_SET(&revs->diffopt, EXIT_WITH_STATUS);