apply: Recognize epoch timestamps with : in the timezone

diff --git a/builtin/grep.c b/builtin/grep.c
index 597f76bc42f51e0fc1906c287981e3d37dc0f536..da32f3df34da7af3cdcb0a9dd6aa66061bdfe927 100644 (file)
--- a/builtin/grep.c
+++ b/builtin/grep.c
@@ -834,12 +834,12 @@ int cmd_grep(int argc, const char **argv, const char *prefix)
        int external_grep_allowed__ignored;
        const char *show_in_pager = NULL, *default_pager = "dummy";
        struct grep_opt opt;
-       struct object_array list = { 0, 0, NULL };
+       struct object_array list = OBJECT_ARRAY_INIT;
        const char **paths = NULL;
-       struct string_list path_list = { NULL, 0, 0, 0 };
+       struct string_list path_list = STRING_LIST_INIT_NODUP;
        int i;
        int dummy;
-       int nongit = 0, use_index = 1;
+       int use_index = 1;
        struct option options[] = {
                OPT_BOOLEAN(0, "cached", &cached,
                        "search in index instead of in the work tree"),
@@ -930,8 +930,6 @@ int cmd_grep(int argc, const char **argv, const char *prefix)
                OPT_END()
        };
 
-       prefix = setup_git_directory_gently(&nongit);
-
        /*
         * 'git grep -h', unlike 'git grep -h <pattern>', is a request
         * to show usage information and exit.
@@ -976,7 +974,7 @@ int cmd_grep(int argc, const char **argv, const char *prefix)
                             PARSE_OPT_STOP_AT_NON_OPTION |
                             PARSE_OPT_NO_INTERNAL_HELP);
 
-       if (use_index && nongit)
+       if (use_index && !startup_info->have_repository)
                /* die the same way as if we did it at the beginning */
                setup_git_directory();