LU-1301 mgs: OSD based class_dentry_readdir()

[fs/lustre-release.git] / lustre / tests / multiop.c

diff --git a/lustre/tests/multiop.c b/lustre/tests/multiop.c
old mode 100755 (executable)
new mode 100644 (file)
index b42bfb8..a46451b
--- a/lustre/tests/multiop.c
+++ b/lustre/tests/multiop.c
@@ -1,6 +1,4 @@
-/* -*- mode: c; c-basic-offset: 8; indent-tabs-mode: nil; -*-
- * vim:expandtab:shiftwidth=8:tabstop=8:
- *
+/*
  * GPL HEADER START
  *
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
@@ -68,6 +66,8 @@ char usage[] =
 "        d  mkdir\n"
 "        D  open(O_DIRECTORY)\n"
 "        f  statfs\n"
+"        G gid get grouplock\n"
+"        g gid put grouplock\n"
 "        L  link\n"
 "        l  symlink\n"
 "        m  mknod\n"
@@ -194,6 +194,7 @@ int main(int argc, char **argv)
         int flags;
         int save_errno;
         int verbose = 0;
+        int gid = 0;
 
         if (argc < 3) {
                 fprintf(stderr, usage, argv[0]);
@@ -257,6 +258,22 @@ int main(int argc, char **argv)
                                 exit(save_errno);
                         }
                         break;
+                case 'G':
+                        gid = atoi(commands+1);
+                        if (ioctl(fd, LL_IOC_GROUP_LOCK, gid) == -1) {
+                                save_errno = errno;
+                                perror("ioctl(GROUP_LOCK)");
+                                exit(save_errno);
+                        }
+                        break;
+                case 'g':
+                        gid = atoi(commands+1);
+                        if (ioctl(fd, LL_IOC_GROUP_UNLOCK, gid) == -1) {
+                                save_errno = errno;
+                                perror("ioctl(GROUP_UNLOCK)");
+                                exit(save_errno);
+                        }
+                        break;
                 case 'l':
                         newfile = POP_ARG();
                         if (!newfile)