t_update_log.c revision 1.1.2.2
1 1.1.2.2 bouyer /* $NetBSD: t_update_log.c,v 1.1.2.2 2017/04/21 16:54:10 bouyer Exp $ */ 2 1.1.2.2 bouyer 3 1.1.2.2 bouyer /* 4 1.1.2.2 bouyer * Check log behaviour on mount updates 5 1.1.2.2 bouyer */ 6 1.1.2.2 bouyer 7 1.1.2.2 bouyer #include <atf-c.h> 8 1.1.2.2 bouyer 9 1.1.2.2 bouyer #define FSTEST_IMGSIZE (96 * 512) 10 1.1.2.2 bouyer #include "../common/h_fsmacros.h" 11 1.1.2.2 bouyer 12 1.1.2.2 bouyer #include <sys/types.h> 13 1.1.2.2 bouyer #include <sys/mount.h> 14 1.1.2.2 bouyer 15 1.1.2.2 bouyer #include <stdlib.h> 16 1.1.2.2 bouyer 17 1.1.2.2 bouyer #include <ufs/ufs/ufsmount.h> 18 1.1.2.2 bouyer 19 1.1.2.2 bouyer #include <rump/rump.h> 20 1.1.2.2 bouyer #include <rump/rump_syscalls.h> 21 1.1.2.2 bouyer 22 1.1.2.2 bouyer #include "h_macros.h" 23 1.1.2.2 bouyer 24 1.1.2.2 bouyer ATF_TC(updaterwtolog); 25 1.1.2.2 bouyer ATF_TC_HEAD(updaterwtolog, tc) 26 1.1.2.2 bouyer { 27 1.1.2.2 bouyer 28 1.1.2.2 bouyer atf_tc_set_md_var(tc, "descr", "mounts file system with " 29 1.1.2.2 bouyer "rw, then rw+log"); 30 1.1.2.2 bouyer } 31 1.1.2.2 bouyer 32 1.1.2.2 bouyer /* 33 1.1.2.2 bouyer * PR kern/52056 34 1.1.2.2 bouyer * This doesn't trigger panic with old, despite same operations triggering 35 1.1.2.2 bouyer * it with live kernel. 36 1.1.2.2 bouyer * Steps: 37 1.1.2.2 bouyer * 1. boot singleuser 38 1.1.2.2 bouyer * 2. mount -u / 39 1.1.2.2 bouyer * 3. echo abc > abc 40 1.1.2.2 bouyer * 4. mount -u -o log / 41 1.1.2.2 bouyer * 5. echo abc >> abc 42 1.1.2.2 bouyer * 43 1.1.2.2 bouyer * Keeping around just in case. 44 1.1.2.2 bouyer */ 45 1.1.2.2 bouyer ATF_TC_BODY(updaterwtolog, tc) 46 1.1.2.2 bouyer { 47 1.1.2.2 bouyer char buf[1024]; 48 1.1.2.2 bouyer struct ufs_args args; 49 1.1.2.2 bouyer int n = 10, fd; 50 1.1.2.2 bouyer const char *newfs_args = "-O2"; 51 1.1.2.2 bouyer const char teststring[] = "6c894efc21094525ca1f974c0189b3b0c4e1f28d"; 52 1.1.2.2 bouyer 53 1.1.2.2 bouyer snprintf(buf, sizeof(buf), "newfs -q user -q group -F -s 4000 -n %d " 54 1.1.2.2 bouyer "%s %s", (n + 3), newfs_args, FSTEST_IMGNAME); 55 1.1.2.2 bouyer if (system(buf) == -1) 56 1.1.2.2 bouyer atf_tc_fail_errno("cannot create file system"); 57 1.1.2.2 bouyer 58 1.1.2.2 bouyer rump_init(); 59 1.1.2.2 bouyer if (rump_sys_mkdir(FSTEST_MNTNAME, 0777) == -1) 60 1.1.2.2 bouyer atf_tc_fail_errno("mount point create"); 61 1.1.2.2 bouyer 62 1.1.2.2 bouyer rump_pub_etfs_register("/diskdev", FSTEST_IMGNAME, RUMP_ETFS_BLK); 63 1.1.2.2 bouyer 64 1.1.2.2 bouyer args.fspec = __UNCONST("/diskdev"); 65 1.1.2.2 bouyer 66 1.1.2.2 bouyer if (rump_sys_mount(MOUNT_FFS, FSTEST_MNTNAME, MNT_RDONLY, 67 1.1.2.2 bouyer &args, sizeof(args)) == -1) 68 1.1.2.2 bouyer atf_tc_fail_errno("mount ffs rw %s", FSTEST_MNTNAME); 69 1.1.2.2 bouyer 70 1.1.2.2 bouyer if (rump_sys_chdir(FSTEST_MNTNAME) == 1) 71 1.1.2.2 bouyer atf_tc_fail_errno("chdir"); 72 1.1.2.2 bouyer 73 1.1.2.2 bouyer if (rump_sys_mount(MOUNT_FFS, FSTEST_MNTNAME, MNT_UPDATE, 74 1.1.2.2 bouyer &args, sizeof(args)) == -1) 75 1.1.2.2 bouyer atf_tc_fail_errno("mount ffs rw %s", FSTEST_MNTNAME); 76 1.1.2.2 bouyer 77 1.1.2.2 bouyer RL(fd = rump_sys_open("dummy", O_CREAT | O_RDWR, 0755)); 78 1.1.2.2 bouyer RL(rump_sys_write(fd, teststring, strlen(teststring))); 79 1.1.2.2 bouyer rump_sys_close(fd); 80 1.1.2.2 bouyer 81 1.1.2.2 bouyer if (rump_sys_mount(MOUNT_FFS, FSTEST_MNTNAME, MNT_LOG|MNT_UPDATE, 82 1.1.2.2 bouyer &args, sizeof(args)) == -1) 83 1.1.2.2 bouyer atf_tc_fail_errno("mount ffs rw log update %s", FSTEST_MNTNAME); 84 1.1.2.2 bouyer 85 1.1.2.2 bouyer RL(fd = rump_sys_open("dummy", O_APPEND | O_RDWR, 0755)); 86 1.1.2.2 bouyer RL(rump_sys_write(fd, teststring, strlen(teststring))); 87 1.1.2.2 bouyer rump_sys_close(fd); 88 1.1.2.2 bouyer 89 1.1.2.2 bouyer /* otherwise we're do-ne */ 90 1.1.2.2 bouyer } 91 1.1.2.2 bouyer 92 1.1.2.2 bouyer ATF_TC(updaterwtolog_async); 93 1.1.2.2 bouyer ATF_TC_HEAD(updaterwtolog_async, tc) 94 1.1.2.2 bouyer { 95 1.1.2.2 bouyer 96 1.1.2.2 bouyer atf_tc_set_md_var(tc, "descr", "mounts file system with " 97 1.1.2.2 bouyer "rw+async, then rw+async+log"); 98 1.1.2.2 bouyer } 99 1.1.2.2 bouyer 100 1.1.2.2 bouyer /* 101 1.1.2.2 bouyer * PR kern/52056 102 1.1.2.2 bouyer */ 103 1.1.2.2 bouyer ATF_TC_BODY(updaterwtolog_async, tc) 104 1.1.2.2 bouyer { 105 1.1.2.2 bouyer char buf[1024]; 106 1.1.2.2 bouyer struct ufs_args args; 107 1.1.2.2 bouyer int n = 10, fd; 108 1.1.2.2 bouyer const char *newfs_args = "-O2"; 109 1.1.2.2 bouyer 110 1.1.2.2 bouyer snprintf(buf, sizeof(buf), "newfs -q user -q group -F -s 4000 -n %d " 111 1.1.2.2 bouyer "%s %s", (n + 3), newfs_args, FSTEST_IMGNAME); 112 1.1.2.2 bouyer if (system(buf) == -1) 113 1.1.2.2 bouyer atf_tc_fail_errno("cannot create file system"); 114 1.1.2.2 bouyer 115 1.1.2.2 bouyer rump_init(); 116 1.1.2.2 bouyer if (rump_sys_mkdir(FSTEST_MNTNAME, 0777) == -1) 117 1.1.2.2 bouyer atf_tc_fail_errno("mount point create"); 118 1.1.2.2 bouyer 119 1.1.2.2 bouyer rump_pub_etfs_register("/diskdev", FSTEST_IMGNAME, RUMP_ETFS_BLK); 120 1.1.2.2 bouyer 121 1.1.2.2 bouyer args.fspec = __UNCONST("/diskdev"); 122 1.1.2.2 bouyer 123 1.1.2.2 bouyer if (rump_sys_mount(MOUNT_FFS, FSTEST_MNTNAME, 0, 124 1.1.2.2 bouyer &args, sizeof(args)) == -1) 125 1.1.2.2 bouyer atf_tc_fail_errno("mount ffs rw %s", FSTEST_MNTNAME); 126 1.1.2.2 bouyer 127 1.1.2.2 bouyer if (rump_sys_chdir(FSTEST_MNTNAME) == 1) 128 1.1.2.2 bouyer atf_tc_fail_errno("chdir"); 129 1.1.2.2 bouyer 130 1.1.2.2 bouyer RL(fd = rump_sys_open("dummy", O_CREAT | O_RDWR, 0755)); 131 1.1.2.2 bouyer sprintf(buf, "test file"); 132 1.1.2.2 bouyer RL(rump_sys_write(fd, buf, strlen(buf))); 133 1.1.2.2 bouyer rump_sys_close(fd); 134 1.1.2.2 bouyer 135 1.1.2.2 bouyer if (rump_sys_mount(MOUNT_FFS, FSTEST_MNTNAME, MNT_LOG|MNT_ASYNC|MNT_UPDATE, 136 1.1.2.2 bouyer &args, sizeof(args)) == -1) 137 1.1.2.2 bouyer atf_tc_fail_errno("mount ffs rw log update %s", FSTEST_MNTNAME); 138 1.1.2.2 bouyer 139 1.1.2.2 bouyer /* otherwise we're do-ne */ 140 1.1.2.2 bouyer } 141 1.1.2.2 bouyer 142 1.1.2.2 bouyer ATF_TP_ADD_TCS(tp) 143 1.1.2.2 bouyer { 144 1.1.2.2 bouyer ATF_TP_ADD_TC(tp, updaterwtolog); 145 1.1.2.2 bouyer ATF_TP_ADD_TC(tp, updaterwtolog_async); 146 1.1.2.2 bouyer 147 1.1.2.2 bouyer return atf_no_error(); 148 1.1.2.2 bouyer } 149
Indexes created Mon Oct 20 10:10:01 GMT 2025