Tolerate -q argument, if -q is passed give a warning and continue rather than just fail

git-svn-id: svn://busybox.net/trunk/busybox@2547 69ca8d6d-28ef-0310-b511-8ec308f3f277

1 files changed, 3 insertions, 1 deletions

diff --git a/archival/gzip.c b/archival/gzip.c
index 6d46926ee..c4c592729 100644
--- a/archival/gzip.c
+++ b/archival/gzip.c
@@ -1899,7 +1899,7 @@ int gzip_main(int argc, char **argv)
         int force = 0;
         int opt;
 
-        while ((opt = getopt(argc, argv, "cf123456789d")) != -1) {
+        while ((opt = getopt(argc, argv, "cf123456789dq")) != -1) {
                 switch (opt) {
                 case 'c':
                         tostdout = 1;
@@ -1911,6 +1911,8 @@ int gzip_main(int argc, char **argv)
                 case '1': case '2': case '3': case '4': case '5':
                 case '6': case '7': case '8': case '9':
                         break;
+                case 'q':
+                        break;
 #ifdef BB_GUNZIP
                 case 'd':
                         optind = 1;