7290 ZFS test suite needs to control what utilities it can run
Reviewed by: Dan Kimmel <dan.kimmel@delphix.com>
Reviewed by: Matthew Ahrens <mahrens@delphix.com>

          --- old/usr/src/test/zfs-tests/tests/functional/quota/quota_004_pos.ksh
          +++ new/usr/src/test/zfs-tests/tests/functional/quota/quota_004_pos.ksh

   1    1  #! /bin/ksh -p
   2    2  #
   3    3  # CDDL HEADER START
   4    4  #
   5    5  # The contents of this file are subject to the terms of the
   6    6  # Common Development and Distribution License (the "License").
   7    7  # You may not use this file except in compliance with the License.
   8    8  #
   9    9  # You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
  10   10  # or http://www.opensolaris.org/os/licensing.
  11   11  # See the License for the specific language governing permissions
  12   12  # and limitations under the License.
  13   13  #
  14   14  # When distributing Covered Code, include this CDDL HEADER in each
  15   15  # file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  16   16  # If applicable, add the following below this CDDL HEADER, with the
  17   17  # fields enclosed by brackets "[]" replaced with your own identifying
  18   18  # information: Portions Copyright [yyyy] [name of copyright owner]

  19   19  #
  20   20  # CDDL HEADER END
  21   21  #
  22   22  
  23   23  #
  24   24  # Copyright 2007 Sun Microsystems, Inc.  All rights reserved.
  25   25  # Use is subject to license terms.
  26   26  #
  27   27  
  28   28  #
  29      -# Copyright (c) 2013 by Delphix. All rights reserved.
       29 +# Copyright (c) 2013, 2016 by Delphix. All rights reserved.
  30   30  #
  31   31  
  32   32  . $STF_SUITE/include/libtest.shlib
  33   33  . $STF_SUITE/tests/functional/quota/quota.kshlib
  34   34  
  35   35  #
  36   36  # DESCRIPTION:
  37   37  # A zfs file system quota limits the amount of pool space
  38   38  # available to a given ZFS file system dataset. Once exceeded, it
  39   39  # is impossible to write any more files to the file system.

  40   40  #
  41   41  # STRATEGY:
  42   42  # 1) Apply quota to the ZFS file system dataset
  43   43  # 2) Exceed the quota
  44   44  # 3) Attempt to write another file
  45   45  # 4) Verify the attempt fails with error code 49 (EDQUOTA)
  46   46  #
  47   47  #
  48   48  
  49   49  verify_runnable "both"
  50   50  

  51   51  log_assert "Verify that a file write cannot exceed the file system quota" \
  52   52      "(dataset version)"
  53   53  
  54   54  #
  55   55  # cleanup to be used internally as otherwise quota assertions cannot be
  56   56  # run independently or out of order
  57   57  #
  58   58  function cleanup
  59   59  {
  60   60          [[ -e $TESTDIR1/$TESTFILE1 ]] && \
  61      -            log_must $RM $TESTDIR1/$TESTFILE1
       61 +            log_must rm $TESTDIR1/$TESTFILE1
  62   62  
  63   63          [[ -e $TESTDIR1/$TESTFILE2 ]] && \
  64      -            log_must $RM $TESTDIR1/$TESTFILE2
       64 +            log_must rm $TESTDIR1/$TESTFILE2
  65   65  }
  66   66  
  67   67  log_onexit cleanup
  68   68  
  69   69  #
  70   70  # Fills the quota & attempts to write another file
  71   71  #
  72   72  log_must exceed_quota $TESTPOOL/$TESTCTR/$TESTFS1 $TESTDIR1
  73   73  
  74   74  log_pass "Could not write file. Quota limit enforced as expected"
    

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