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      1 /*	$NetBSD: t_pr.c,v 1.8 2019/07/09 16:24:01 maya 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 atf_no_error();
     60 }
     61