1 /* $NetBSD: t_pathconvert.c,v 1.6 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 <dirent.h> 8 #include <errno.h> 9 #include <fcntl.h> 10 #include <limits.h> 11 #include <stdio.h> 12 #include <stdlib.h> 13 #include <unistd.h> 14 #include <string.h> 15 16 #include <rump/rump.h> 17 #include <rump/rump_syscalls.h> 18 19 #include <fs/hfs/hfs.h> 20 21 #include "h_macros.h" 22 23 ATF_TC(colonslash); 24 ATF_TC_HEAD(colonslash, tc) 25 { 26 atf_tc_set_md_var(tc, "descr", "HFS+ colons/slashes (PR kern/44523)"); 27 atf_tc_set_md_var(tc, "timeout", "20"); 28 } 29 30 #define IMGNAME "colon.hfs" 31 #define FAKEBLK "/dev/blk" 32 #define FUNNY_FILENAME "foo:bar" 33 ATF_TC_BODY(colonslash, tc) 34 { 35 struct hfs_args args; 36 int dirfd, fd; 37 char thecmd[1024]; 38 char buf[DIRBLKSIZ]; 39 struct dirent *dirent; 40 int offset, nbytes; 41 bool ok = false; 42 43 snprintf(thecmd, sizeof(thecmd), "uudecode %s/colon.hfs.bz2.uue", 44 atf_tc_get_config_var(tc, "srcdir")); 45 RZ(system(thecmd)); 46 47 snprintf(thecmd, sizeof(thecmd), "bunzip2 " IMGNAME ".bz2"); 48 RZ(system(thecmd)); 49 50 memset(&args, 0, sizeof args); 51 args.fspec = __UNCONST(FAKEBLK); 52 RZ(rump_init()); 53 54 RL(rump_sys_mkdir("/mp", 0777)); 55 RZ(rump_pub_etfs_register(FAKEBLK, IMGNAME, RUMP_ETFS_BLK)); 56 RL(rump_sys_mount(MOUNT_HFS, "/mp", 0, &args, sizeof args)); 57 58 RL(dirfd = rump_sys_open("/mp", O_RDONLY)); 59 60 RL(nbytes = rump_sys_getdents(dirfd, buf, sizeof buf)); 61 62 for (offset = 0; offset < nbytes; offset += dirent->d_reclen) { 63 dirent = (struct dirent *)(buf + offset); 64 if (strchr(dirent->d_name, '/')) 65 atf_tc_fail("dirent with slash: %s", dirent->d_name); 66 if (0 == strcmp(FUNNY_FILENAME, dirent->d_name)) 67 ok = true; 68 } 69 70 if (!ok) 71 atf_tc_fail("no dirent for file: %s", FUNNY_FILENAME); 72 73 RL(rump_sys_close(dirfd)); 74 RL(fd = rump_sys_open("/mp/" FUNNY_FILENAME, O_RDONLY)); 75 RL(rump_sys_close(fd)); 76 RL(rump_sys_unmount("/mp", 0)); 77 } 78 79 ATF_TP_ADD_TCS(tp) 80 { 81 ATF_TP_ADD_TC(tp, colonslash); 82 return 0; 83 } 84