* Copyright (c) 2006 Junio C Hamano
*/
#include "builtin.h"
+#include "abspath.h"
#include "gettext.h"
#include "hex.h"
#include "repository.h"
{
struct grep_opt *grep_opt = opt->value;
int from_stdin;
+ const char *filename = arg;
FILE *patterns;
int lno = 0;
struct strbuf sb = STRBUF_INIT;
BUG_ON_OPT_NEG(unset);
- from_stdin = !strcmp(arg, "-");
- patterns = from_stdin ? stdin : fopen(arg, "r");
+ if (!*filename)
+ ; /* leave it as-is */
+ else
+ filename = prefix_filename_except_for_dash(grep_prefix, filename);
+
+ from_stdin = !strcmp(filename, "-");
+ patterns = from_stdin ? stdin : fopen(filename, "r");
if (!patterns)
die_errno(_("cannot open '%s'"), arg);
while (strbuf_getline(&sb, patterns) == 0) {
if (!from_stdin)
fclose(patterns);
strbuf_release(&sb);
+ if (filename != arg)
+ free((void *)filename);
return 0;
}
test_cmp expected actual
'
+test_expect_success 'grep -f, use cwd relative file' '
+ test_when_finished "git rm -f sub/dir/file" &&
+ mkdir -p sub/dir &&
+ echo hit >sub/dir/file &&
+ git add sub/dir/file &&
+ echo hit >sub/dir/pattern &&
+ echo miss >pattern &&
+ (
+ cd sub/dir && git grep -f pattern file
+ ) &&
+ git -C sub/dir grep -f pattern file
+'
+
cat >expected <<EOF
y:y yy
--