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annotate src/testdir/test_swap.vim @ 12771:8984342ab09e v8.0.1263

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patch 8.0.1263: others can read the swap file if a user is careless commit https://github.com/vim/vim/commit/5a73e0ca54c77e067c3b12ea6f35e3e8681e8cf8 Author: Bram Moolenaar <Bram@vim.org> Date: Sat Nov 4 21:35:01 2017 +0100 patch 8.0.1263: others can read the swap file if a user is careless Problem: Others can read the swap file if a user is careless with his primary group. Solution: If the group permission allows for reading but the world permissions doesn't, make sure the group is right.
author Christian Brabandt <cb@256bit.org>
date Sat, 04 Nov 2017 21:45:04 +0100
parents 0b6c09957b43
children bda267b9fc68
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
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1 " Tests for the swap feature
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2
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3 "" Tests for 'directory' option.
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4 "func Test_swap_directory()
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5 " if !has("unix")
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6 " return
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7 " endif
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8 " let content = ['start of testfile',
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9 " \ 'line 2 Abcdefghij',
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10 " \ 'line 3 Abcdefghij',
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11 " \ 'end of testfile']
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12 " call writefile(content, 'Xtest1')
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13 "
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14 " " '.', swap file in the same directory as file
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15 " set dir=.,~
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16 "
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17 " " Verify that the swap file doesn't exist in the current directory
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18 " call assert_equal([], glob(".Xtest1*.swp", 1, 1, 1))
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19 " edit Xtest1
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20 " let swfname = split(execute("swapname"))[0]
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21 " call assert_equal([swfname], glob(swfname, 1, 1, 1))
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22 "
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23 " " './dir', swap file in a directory relative to the file
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24 " set dir=./Xtest2,.,~
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25 "
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26 " call mkdir("Xtest2")
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27 " edit Xtest1
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28 " call assert_equal([], glob(swfname, 1, 1, 1))
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29 " let swfname = "Xtest2/Xtest1.swp"
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30 " call assert_equal(swfname, split(execute("swapname"))[0])
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31 " call assert_equal([swfname], glob("Xtest2/*", 1, 1, 1))
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32 "
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33 " " 'dir', swap file in directory relative to the current dir
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34 " set dir=Xtest.je,~
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35 "
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36 " call mkdir("Xtest.je")
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37 " call writefile(content, 'Xtest2/Xtest3')
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38 " edit Xtest2/Xtest3
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39 " call assert_equal(["Xtest2/Xtest3"], glob("Xtest2/*", 1, 1, 1))
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40 " let swfname = "Xtest.je/Xtest3.swp"
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41 " call assert_equal(swfname, split(execute("swapname"))[0])
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42 " call assert_equal([swfname], glob("Xtest.je/*", 1, 1, 1))
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43 "
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44 " set dir&
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45 " call delete("Xtest1")
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46 " call delete("Xtest2", "rf")
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47 " call delete("Xtest.je", "rf")
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48 "endfunc
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49
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50 func Test_swap_group()
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51 if !has("unix")
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52 return
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53 endif
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54 let groups = split(system('groups'))
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55 if len(groups) <= 1
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56 throw 'Skipped: need at least two groups, got ' . groups
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57 endif
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58
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59 call delete('Xtest')
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60 split Xtest
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61 call setline(1, 'just some text')
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62 wq
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63 if system('ls -l Xtest') !~ ' ' . groups[0] . ' \d'
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64 throw 'Skipped: test file does not have the first group'
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65 else
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66 silent !chmod 640 Xtest
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67 call system('chgrp ' . groups[1] . ' Xtest')
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68 if system('ls -l Xtest') !~ ' ' . groups[1] . ' \d'
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69 throw 'Skipped: cannot set second group on test file'
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70 else
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71 split Xtest
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72 let swapname = substitute(execute('swapname'), '[[:space:]]', '', 'g')
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73 call assert_match('Xtest', swapname)
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74 " Group of swapfile must now match original file.
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75 call assert_match(' ' . groups[1] . ' \d', system('ls -l ' . swapname))
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76
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77 bwipe!
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78 endif
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79 endif
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81 call delete('Xtest')
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82 endfunc