tests/fs/lfs/t_pr.c

   1 /*      $NetBSD: t_pr.c,v 1.6 2011/02/22 18:41:05 pooka Exp $   */
   2
   3 #include <sys/types.h>
   4 #include <sys/mount.h>
   5
   6 #include <atf-c.h>
   7 #include <errno.h>
   8 #include <fcntl.h>
   9 #include <limits.h>
  10 #include <stdio.h>
  11 #include <stdlib.h>
  12 #include <unistd.h>
  13 #include <string.h>
  14
  15 #include <rump/rump.h>
  16 #include <rump/rump_syscalls.h>
  17
  18 #include <ufs/ufs/ufsmount.h>
  19
  20 #include "../../h_macros.h"
  21
  22 ATF_TC(mknod);
  23 ATF_TC_HEAD(mknod, tc)
  24 {
  25
  26         atf_tc_set_md_var(tc, "descr", "mknod(2) hangs on LFS (PR kern/43503)");
  27         atf_tc_set_md_var(tc, "timeout", "20");
  28 }
  29
  30 #define IMGNAME "disk.img"
  31 #define FAKEBLK "/dev/blk"
  32 ATF_TC_BODY(mknod, tc)
  33 {
  34         struct ufs_args args;
  35
  36         /* hmm, maybe i should fix newfs_lfs instead? */
  37         if (system("newfs_lfs -D -F -s 10000 ./" IMGNAME) == -1)
  38                 atf_tc_fail_errno("newfs failed");
  39
  40         memset(&args, 0, sizeof(args));
  41         args.fspec = __UNCONST(FAKEBLK);
  42
  43         rump_init();
  44         if (rump_sys_mkdir("/mp", 0777) == -1)
  45                 atf_tc_fail_errno("cannot create mountpoint");
  46         rump_pub_etfs_register(FAKEBLK, IMGNAME, RUMP_ETFS_BLK);
  47         if (rump_sys_mount(MOUNT_LFS, "/mp", 0, &args, sizeof(args)) == -1)
  48                 atf_tc_fail_errno("rump_sys_mount failed");
  49
  50         //atf_tc_expect_timeout("PR kern/43503");
  51         if (rump_sys_mknod("/mp/node", S_IFCHR | 0777, 0) == -1)
  52                 atf_tc_fail_errno("mknod failed");
  53 }
  54
  55 ATF_TP_ADD_TCS(tp)
  56 {
  57
  58         ATF_TP_ADD_TC(tp, mknod);
  59         return 0;
  60 }