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91 lines
1.7 KiB
Bash
Executable File
91 lines
1.7 KiB
Bash
Executable File
#!/bin/sh
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# Test some of ls's sorting options.
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: ${LS=ls}
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: ${TOUCH=touch}
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test=time-1
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if test "$VERBOSE" = yes; then
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set -x
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$LS --version
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fi
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tmp=t-ls.$$
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# We're going to run LS from a subdir.
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# Prepend ../ if $LS is a relative file name.
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case $LS in
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/*) ;;
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*/*) LS=../$LS
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esac
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case $TOUCH in
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/*) ;;
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*/*) TOUCH=../$TOUCH
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esac
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test_failure=0
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mkdir $tmp || test_failure=1
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cd $tmp || test_failure=1
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t1='1998-01-15 21:00'
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t2='1998-01-15 22:00'
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t3='1998-01-15 23:00'
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u1='1998-01-14 11:00'
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u2='1998-01-14 12:00'
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u3='1998-01-14 13:00'
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$TOUCH -m -d "$t3" a || test_failure=1
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$TOUCH -m -d "$t2" b || test_failure=1
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$TOUCH -m -d "$t1" c || test_failure=1
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$TOUCH -a -d "$u3" c || test_failure=1
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$TOUCH -a -d "$u2" b || test_failure=1
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# Make sure A has ctime at least 1 second more recent than C's.
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sleep 2
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$TOUCH -a -d "$u1" a || test_failure=1
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fail=0
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# A has ctime more recent than C.
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set `$LS -c a c`
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test "$*" = 'a c' || fail=1
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# Sleep so long in an attempt to avoid spurious failures
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# due to NFS caching and/or clock skew.
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sleep 2
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# Create a link, updating c's ctime.
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ln c d || test_failure=1
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if test $test_failure = 1; then
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echo 'failure in testing framework'
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exit 1
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fi
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set `$LS -u a b c`
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test "$*" = 'c b a' && : || fail=1
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set `$LS -t a b c`
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test "$*" = 'a b c' && : || fail=1
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# Now, C should have ctime more recent than A.
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set `$LS -c a c`
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if test "$*" = 'c a'; then
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: ok
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else
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# In spite of documentation, (e.g., stat(2)), neither link nor chmod
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# update a file's st_ctime on SunOS4.1.4.
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cat >&2 << \EOF
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failed ls ctime test -- this is expected at least for SunOS4.1.4
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and for tmpfs file systems on Solaris 5.5.1.
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EOF
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fail=1
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fi
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cd ..
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rm -rf $tmp
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exit $fail
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