tests/fs/hfs/t_pathconvert.c

   1 /*      $NetBSD: t_pathconvert.c,v 1.5 2011/02/25 20:54:18 martin 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 }