SUSv3 -q compatibily exit status correction for grep

diff --git a/findutils/grep.c b/findutils/grep.c
index c3feb20..9868045 100644 (file)
--- a/findutils/grep.c
+++ b/findutils/grep.c
@@ -376,7 +376,7 @@ extern int grep_main(int argc, char **argv)
                        if (file == NULL) {
                                if (!suppress_err_msgs)
                                        bb_perror_msg("%s", cur_file);
-                       error_open_count++;
+                               error_open_count++;
                } else {
                        matched += grep_file(file);
                        if(matched < 0) {
@@ -398,7 +398,7 @@ extern int grep_main(int argc, char **argv)
        }
 #endif
 
-       if(error_open_count)
-               return 2;
+       if(be_quiet)
+               return error_open_count ? 2 : 0;
        return !matched; /* invert return value 0 = success, 1 = failed */
 }