1 /* $NetBSD: t_pr.c,v 1.7 2017/01/13 21:30:40 christos 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 } 61