1 files changed, 16 insertions, 13 deletions

diff --git a/builtin/grep.c b/builtin/grep.c
index 8c516a9..8887b6a 100644
--- a/builtin/grep.c
+++ b/builtin/grep.c
@@ -365,17 +365,17 @@ static void append_path(struct grep_opt *opt, const void *data, size_t len)
 static void run_pager(struct grep_opt *opt, const char *prefix)
 {
 	struct string_list *path_list = opt->output_priv;
-	const char **argv = xmalloc(sizeof(const char *) * (path_list->nr + 1));
+	struct child_process child = CHILD_PROCESS_INIT;
 	int i, status;
 
 	for (i = 0; i < path_list->nr; i++)
-		argv[i] = path_list->items[i].string;
-	argv[path_list->nr] = NULL;
+		argv_array_push(&child.args, path_list->items[i].string);
+	child.dir = prefix;
+	child.use_shell = 1;
 
-	status = run_command_v_opt_cd_env(argv, RUN_USING_SHELL, prefix, NULL);
+	status = run_command(&child);
 	if (status)
 		exit(status);
-	free(argv);
 }
 
 static int grep_cache(struct grep_opt *opt, const struct pathspec *pathspec, int cached)
@@ -386,7 +386,7 @@ static int grep_cache(struct grep_opt *opt, const struct pathspec *pathspec, int
 
 	for (nr = 0; nr < active_nr; nr++) {
 		const struct cache_entry *ce = active_cache[nr];
-		if (!S_ISREG(ce->ce_mode) || ce_intent_to_add(ce))
+		if (!S_ISREG(ce->ce_mode))
 			continue;
 		if (!ce_path_match(ce, pathspec, NULL))
 			continue;
@@ -396,9 +396,10 @@ static int grep_cache(struct grep_opt *opt, const struct pathspec *pathspec, int
 		 * cache version instead
 		 */
 		if (cached || (ce->ce_flags & CE_VALID) || ce_skip_worktree(ce)) {
-			if (ce_stage(ce))
+			if (ce_stage(ce) || ce_intent_to_add(ce))
 				continue;
-			hit |= grep_sha1(opt, ce->sha1, ce->name, 0, ce->name);
+			hit |= grep_sha1(opt, ce->oid.hash, ce->name, 0,
+					 ce->name);
 		}
 		else
 			hit |= grep_file(opt, ce->name);
@@ -438,7 +439,7 @@ static int grep_tree(struct grep_opt *opt, const struct pathspec *pathspec,
 		strbuf_add(base, entry.path, te_len);
 
 		if (S_ISREG(entry.mode)) {
-			hit |= grep_sha1(opt, entry.sha1, base->buf, tn_len,
+			hit |= grep_sha1(opt, entry.oid->hash, base->buf, tn_len,
 					 check_attr ? base->buf + tn_len : NULL);
 		}
 		else if (S_ISDIR(entry.mode)) {
@@ -447,10 +448,10 @@ static int grep_tree(struct grep_opt *opt, const struct pathspec *pathspec,
 			void *data;
 			unsigned long size;
 
-			data = lock_and_read_sha1_file(entry.sha1, &type, &size);
+			data = lock_and_read_sha1_file(entry.oid->hash, &type, &size);
 			if (!data)
 				die(_("unable to read tree (%s)"),
-				    sha1_to_hex(entry.sha1));
+				    oid_to_hex(entry.oid));
 
 			strbuf_addch(base, '/');
 			init_tree_desc(&sub, data, size);
@@ -522,12 +523,14 @@ static int grep_objects(struct grep_opt *opt, const struct pathspec *pathspec,
 }
 
 static int grep_directory(struct grep_opt *opt, const struct pathspec *pathspec,
-			  int exc_std)
+			  int exc_std, int use_index)
 {
 	struct dir_struct dir;
 	int i, hit = 0;
 
 	memset(&dir, 0, sizeof(dir));
+	if (!use_index)
+		dir.flags |= DIR_NO_GITLINKS;
 	if (exc_std)
 		setup_standard_excludes(&dir);
 
@@ -902,7 +905,7 @@ int cmd_grep(int argc, const char **argv, const char *prefix)
 		int use_exclude = (opt_exclude < 0) ? use_index : !!opt_exclude;
 		if (list.nr)
 			die(_("--no-index or --untracked cannot be used with revs."));
-		hit = grep_directory(&opt, &pathspec, use_exclude);
+		hit = grep_directory(&opt, &pathspec, use_exclude, use_index);
 	} else if (0 <= opt_exclude) {
 		die(_("--[no-]exclude-standard cannot be used for tracked contents."));
 	} else if (!list.nr) {