tests/fs/ptyfs/t_ptyfs.c

   1 /*      $NetBSD: t_ptyfs.c,v 1.1 2010/06/11 23:52:38 pooka Exp $        */
   2
   3 #include <sys/types.h>
   4 #include <sys/mount.h>
   5
   6 #include <atf-c.h>
   7 #include <err.h>
   8 #include <errno.h>
   9 #include <fcntl.h>
  10 #include <stdio.h>
  11 #include <unistd.h>
  12 #include <string.h>
  13 #include <stdlib.h>
  14
  15 #include <rump/rump.h>
  16 #include <rump/rump_syscalls.h>
  17
  18 #include <fs/ptyfs/ptyfs.h>
  19
  20 #include "../../h_macros.h"
  21
  22 static void
  23 mountptyfs(const char *mp, int flags)
  24 {
  25         struct ptyfs_args args;
  26
  27         if (rump_sys_mkdir("/mp", 0777) == -1) {
  28                 if (errno != EEXIST)
  29                         atf_tc_fail_errno("mp1");
  30         }
  31         memset(&args, 0, sizeof(args));
  32         args.version = PTYFS_ARGSVERSION;
  33         args.mode = 0777;
  34         if (rump_sys_mount(MOUNT_PTYFS, mp, flags, &args, sizeof(args)) == -1)
  35                 atf_tc_fail_errno("could not mount ptyfs");
  36 }
  37
  38 ATF_TC(basic);
  39 ATF_TC_HEAD(basic, tc)
  40 {
  41         atf_tc_set_md_var(tc, "descr", "mount ptyfs");
  42 }
  43
  44 ATF_TC_BODY(basic, tc)
  45 {
  46
  47         rump_init();
  48
  49         mountptyfs("/mp", 0);
  50         if (rump_sys_unmount("/mp", 0) == -1)
  51                 atf_tc_fail_errno("unmount failed");
  52
  53         /* done */
  54 }
  55
  56 ATF_TP_ADD_TCS(tp)
  57 {
  58
  59         ATF_TP_ADD_TC(tp, basic);
  60
  61         return atf_no_error();
  62 }