source3/torture/test_cleanup.c

   1 /*
   2    Unix SMB/CIFS implementation.
   3    Test cleanup behaviour
   4    Copyright (C) Volker Lendecke 2011
   5
   6    This program is free software; you can redistribute it and/or modify
   7    it under the terms of the GNU General Public License as published by
   8    the Free Software Foundation; either version 3 of the License, or
   9    (at your option) any later version.
  10
  11    This program is distributed in the hope that it will be useful,
  12    but WITHOUT ANY WARRANTY; without even the implied warranty of
  13    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14    GNU General Public License for more details.
  15
  16    You should have received a copy of the GNU General Public License
  17    along with this program.  If not, see <http://www.gnu.org/licenses/>.
  18 */
  19
  20 #include "includes.h"
  21 #include "torture/proto.h"
  22 #include "system/filesys.h"
  23 #include "libsmb/libsmb.h"
  24 #include "libcli/smb/smbXcli_base.h"
  25 #include "libcli/security/security.h"
  26
  27 bool run_cleanup1(int dummy)
  28 {
  29         struct cli_state *cli;
  30         const char *fname = "\\cleanup1";
  31         uint16_t fnum;
  32         NTSTATUS status;
  33
  34         printf("CLEANUP1: Checking that a conflicting share mode is cleaned "
  35                "up\n");
  36
  37         if (!torture_open_connection(&cli, 0)) {
  38                 return false;
  39         }
  40         status = cli_openx(cli, fname, O_RDWR|O_CREAT, DENY_ALL, &fnum);
  41         if (!NT_STATUS_IS_OK(status)) {
  42                 printf("open of %s failed (%s)\n", fname, nt_errstr(status));
  43                 return false;
  44         }
  45         status = smbXcli_conn_samba_suicide(cli->conn, 1);
  46         if (!NT_STATUS_IS_OK(status)) {
  47                 printf("smbXcli_conn_samba_suicide failed: %s\n",
  48                        nt_errstr(status));
  49                 return false;
  50         }
  51
  52         if (!torture_open_connection(&cli, 1)) {
  53                 return false;
  54         }
  55         status = cli_ntcreate(
  56                 cli, fname, 0,
  57                 FILE_GENERIC_READ|FILE_GENERIC_WRITE|DELETE_ACCESS,
  58                 FILE_ATTRIBUTE_NORMAL,
  59                 FILE_SHARE_READ|FILE_SHARE_WRITE|FILE_SHARE_DELETE,
  60                 FILE_OPEN, FILE_DELETE_ON_CLOSE, 0, &fnum);
  61         if (!NT_STATUS_IS_OK(status)) {
  62                 printf("2nd open of %s failed (%s)\n", fname,
  63                        nt_errstr(status));
  64                 return false;
  65         }
  66         cli_close(cli, fnum);
  67
  68         torture_close_connection(cli);
  69         return NT_STATUS_IS_OK(status);
  70 }
  71
  72 bool run_cleanup2(int dummy)
  73 {
  74         struct cli_state *cli1, *cli2;
  75         const char *fname = "\\cleanup2";
  76         uint16_t fnum1, fnum2;
  77         NTSTATUS status;
  78         char buf;
  79
  80         printf("CLEANUP2: Checking that a conflicting brlock is cleaned up\n");
  81
  82         if (!torture_open_connection(&cli1, 0)) {
  83                 return false;
  84         }
  85         status = cli_ntcreate(
  86                 cli1, fname, 0, FILE_GENERIC_READ|FILE_GENERIC_WRITE,
  87                 FILE_ATTRIBUTE_NORMAL,
  88                 FILE_SHARE_READ|FILE_SHARE_WRITE|FILE_SHARE_DELETE,
  89                 FILE_OVERWRITE_IF, 0, 0, &fnum1);
  90         if (!NT_STATUS_IS_OK(status)) {
  91                 printf("open of %s failed (%s)\n", fname, nt_errstr(status));
  92                 return false;
  93         }
  94         status = cli_lock32(cli1, fnum1, 0, 1, 0, WRITE_LOCK);
  95         if (!NT_STATUS_IS_OK(status)) {
  96                 printf("lock failed (%s)\n", nt_errstr(status));
  97                 return false;
  98         }
  99
 100         /*
 101          * Check the file is indeed locked
 102          */
 103         if (!torture_open_connection(&cli2, 0)) {
 104                 return false;
 105         }
 106         status = cli_ntcreate(
 107                 cli2, fname, 0, FILE_GENERIC_READ|FILE_GENERIC_WRITE,
 108                 FILE_ATTRIBUTE_NORMAL,
 109                 FILE_SHARE_READ|FILE_SHARE_WRITE|FILE_SHARE_DELETE,
 110                 FILE_OPEN, 0, 0, &fnum2);
 111         if (!NT_STATUS_IS_OK(status)) {
 112                 printf("open of %s failed (%s)\n", fname, nt_errstr(status));
 113                 return false;
 114         }
 115         buf = 'x';
 116         status = cli_smbwrite(cli2, fnum2, &buf, 0, 1, NULL);
 117         if (!NT_STATUS_EQUAL(status, NT_STATUS_FILE_LOCK_CONFLICT)) {
 118                 printf("write succeeded\n");
 119                 return false;
 120         }
 121
 122         /*
 123          * Kill the lock holder
 124          */
 125         status = smbXcli_conn_samba_suicide(cli1->conn, 1);
 126         if (!NT_STATUS_IS_OK(status)) {
 127                 printf("smbXcli_conn_samba_suicide failed: %s\n",
 128                        nt_errstr(status));
 129                 return false;
 130         }
 131
 132         /*
 133          * Right now we don't clean up immediately. Re-open the 2nd connection.
 134          */
 135 #if 1
 136         cli_shutdown(cli2);
 137         if (!torture_open_connection(&cli2, 0)) {
 138                 return false;
 139         }
 140         status = cli_ntcreate(
 141                 cli2, fname, 0, FILE_GENERIC_READ|FILE_GENERIC_WRITE,
 142                 FILE_ATTRIBUTE_NORMAL,
 143                 FILE_SHARE_READ|FILE_SHARE_WRITE|FILE_SHARE_DELETE,
 144                 FILE_OPEN, 0, 0, &fnum2);
 145         if (!NT_STATUS_IS_OK(status)) {
 146                 printf("open of %s failed (%s)\n", fname, nt_errstr(status));
 147                 return false;
 148         }
 149 #endif
 150         status = cli_smbwrite(cli2, fnum2, &buf, 0, 1, NULL);
 151         if (!NT_STATUS_IS_OK(status)) {
 152                 printf("write failed: %s\n", nt_errstr(status));
 153                 return false;
 154         }
 155         return true;
 156 }