color: check color.ui in git_default_config()

diff --git a/builtin/grep.c b/builtin/grep.c
index 3e4b9600e86b661c99f4b936dfa574029ac4fbba..a7157f56327c0a9b2d4cccbdb2ee47666902392d 100644 (file)
--- a/builtin/grep.c
+++ b/builtin/grep.c
@@ -4,6 +4,8 @@
  * Copyright (c) 2006 Junio C Hamano
  */
 #include "cache.h"
+#include "repository.h"
+#include "config.h"
 #include "blob.h"
 #include "tree.h"
 #include "commit.h"
@@ -282,7 +284,7 @@ static int wait_all(void)
 static int grep_cmd_config(const char *var, const char *value, void *cb)
 {
        int st = grep_config(var, value, cb);
-       if (git_color_default_config(var, value, cb) < 0)
+       if (git_default_config(var, value, cb) < 0)
                st = -1;
 
        if (!strcmp(var, "grep.threads")) {
@@ -541,7 +543,7 @@ static void compile_submodule_options(const struct grep_opt *opt,
         * submodule process has its own thread pool.
         */
        argv_array_pushf(&submodule_options, "--threads=%d",
-                        (num_threads + 1) / 2);
+                        DIV_ROUND_UP(num_threads, 2));
 
        /* Add Pathspecs */
        argv_array_push(&submodule_options, "--");
@@ -642,11 +644,11 @@ static int grep_submodule_launch(struct grep_opt *opt,
 static int grep_submodule(struct grep_opt *opt, const struct object_id *oid,
                          const char *filename, const char *path)
 {
-       if (!is_submodule_initialized(path))
+       if (!is_submodule_active(the_repository, path))
                return 0;
        if (!is_submodule_populated_gently(path, NULL)) {
                /*
-                * If searching history, check for the presense of the
+                * If searching history, check for the presence of the
                 * submodule's gitdir before skipping the submodule.
                 */
                if (oid) {