From: Junio C Hamano <gitster@pobox.com>
Date: Wed, 16 Feb 2011 22:39:00 +0000 (-0800)
Subject: grep --no-index: honor pathspecs correctly
X-Git-Tag: v1.7.5-rc0~102^2
X-Git-Url: https://git.lorimer.id.au/gitweb.git/diff_plain/9d8b831b36ca936f05e381e0f7f7a4b0d76114ee?hp=--cc

grep --no-index: honor pathspecs correctly

Even though fill_directory() takes pathspec, the returned set of paths
is not guaranteed to be free of paths outside the pathspec. Perhaps we
would need to change that, but the current API is that the caller needs
to further filter them.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---

9d8b831b36ca936f05e381e0f7f7a4b0d76114ee
diff --git a/builtin/grep.c b/builtin/grep.c
index c3af8760cc..5afee2f3a4 100644
--- a/builtin/grep.c
+++ b/builtin/grep.c
@@ -626,6 +626,10 @@ static int grep_directory(struct grep_opt *opt, const struct pathspec *pathspec)
 
 	fill_directory(&dir, pathspec->raw);
 	for (i = 0; i < dir.nr; i++) {
+		const char *name = dir.entries[i]->name;
+		int namelen = strlen(name);
+		if (!match_pathspec_depth(pathspec, name, namelen, 0, NULL))
+			continue;
 		hit |= grep_file(opt, dir.entries[i]->name);
 		if (hit && opt->status_only)
 			break;