builtin-grep: allow more than one patterns.

diff --git a/rev-parse.c b/rev-parse.c
index 7f66ae2db827c6ce0ee245ac416d2e80a937061f..62e16af33c29ddd6a9c8b2d9755dc11804d86bc4 100644 (file)
--- a/rev-parse.c
+++ b/rev-parse.c
@@ -160,14 +160,6 @@ static int show_file(const char *arg)
        return 0;
 }
 
-static void die_badfile(const char *arg)
-{
-       if (errno != ENOENT)
-               die("'%s': %s", arg, strerror(errno));
-       die("'%s' is ambiguous - revision name or file/directory name?\n"
-           "Please put '--' before the list of filenames.", arg);
-}
-
 int main(int argc, char **argv)
 {
        int i, as_is = 0, verify = 0;
@@ -177,14 +169,12 @@ int main(int argc, char **argv)
        git_config(git_default_config);
 
        for (i = 1; i < argc; i++) {
-               struct stat st;
                char *arg = argv[i];
                char *dotdot;
 
                if (as_is) {
                        if (show_file(arg) && as_is < 2)
-                               if (lstat(arg, &st) < 0)
-                                       die_badfile(arg);
+                               verify_filename(prefix, arg);
                        continue;
                }
                if (!strcmp(arg,"-n")) {
@@ -350,8 +340,7 @@ int main(int argc, char **argv)
                        continue;
                if (verify)
                        die("Needed a single revision");
-               if (lstat(arg, &st) < 0)
-                       die_badfile(arg);
+               verify_filename(prefix, arg);
        }
        show_default();
        if (verify && revs_count != 1)