[3320] | 1 | # "Check many leaks" test #2
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| 2 | # Cramming all kinds of weird commands in here.
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| 3 | # As you find leaks, please create separate, small test
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| 4 | # for each leak.
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| 5 | # Narrowing down the leak using this large test may be difficult.
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| 6 | # It is intended to be a blanket "is everything ok?" test
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| 7 |
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| 8 | echo "Warm up"
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| 9 | local_var="local val"
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| 10 | export dev_null="/dev/null"
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| 11 | >$dev_null
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| 12 | echo hi1 $local_var `echo ho` >>/dev/null
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| 13 | echo hi2 $local_var </dev/null | echo 2>&- | cat 1<>/dev/null
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| 14 | { echo hi4 $local_var `echo ho` 1<>/dev/null; }
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| 15 | ( echo hi4 $local_var `echo ho` 1<>/dev/null )
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| 16 | if echo $local_var; false
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| 17 | then echo not run
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| 18 | elif false <$dev_null
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| 19 | then none
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| 20 | else cat 0<>$dev_null 1<>"$dev_null"
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| 21 | fi >>/dev/null
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| 22 | {
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| 23 | if echo $local_var; then cat <<HERE
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| 24 | Hi cat
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| 25 | HERE
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| 26 | fi >>/dev/null
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| 27 | } 1<>/dev/null
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| 28 | while { echo $dev_null >>$dev_null; }; do cat <"$dev_null"; break; done
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| 29 | ( until { echo $dev_null >>$dev_null | false; }; do cat <"$dev_null"; break; done ) <$dev_null
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| 30 | f() { echo $1; }
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| 31 | f >/dev/null
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| 32 |
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| 33 | memleak
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| 34 |
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| 35 | echo "Measuring memory leak..."
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| 36 | # Please copy the entire block from above verbatim
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| 37 | local_var="local val"
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| 38 | export dev_null="/dev/null"
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| 39 | >$dev_null
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| 40 | echo hi1 $local_var `echo ho` >>/dev/null
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| 41 | echo hi2 $local_var </dev/null | echo 2>&- | cat 1<>/dev/null
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| 42 | { echo hi4 $local_var `echo ho` 1<>/dev/null; }
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| 43 | ( echo hi4 $local_var `echo ho` 1<>/dev/null )
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| 44 | if echo $local_var; false
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| 45 | then echo not run
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| 46 | elif false <$dev_null
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| 47 | then none
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| 48 | else cat 0<>$dev_null 1<>"$dev_null"
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| 49 | fi >>/dev/null
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| 50 | {
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| 51 | if echo $local_var; then cat <<HERE
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| 52 | Hi cat
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| 53 | HERE
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| 54 | fi >>/dev/null
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| 55 | } 1<>/dev/null
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| 56 | while { echo $dev_null >>$dev_null; }; do cat <"$dev_null"; break; done
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| 57 | ( until { echo $dev_null >>$dev_null | false; }; do cat <"$dev_null"; break; done ) <$dev_null
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| 58 | f() { echo $1; }
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| 59 | f >/dev/null
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| 60 |
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| 61 | # And same again
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| 62 |
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| 63 | local_var="local val"
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| 64 | export dev_null="/dev/null"
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| 65 | >$dev_null
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| 66 | echo hi1 $local_var `echo ho` >>/dev/null
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| 67 | echo hi2 $local_var </dev/null | echo 2>&- | cat 1<>/dev/null
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| 68 | { echo hi4 $local_var `echo ho` 1<>/dev/null; }
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| 69 | ( echo hi4 $local_var `echo ho` 1<>/dev/null )
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| 70 | if echo $local_var; false
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| 71 | then echo not run
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| 72 | elif false <$dev_null
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| 73 | then none
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| 74 | else cat 0<>$dev_null 1<>"$dev_null"
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| 75 | fi >>/dev/null
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| 76 | {
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| 77 | if echo $local_var; then cat <<HERE
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| 78 | Hi cat
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| 79 | HERE
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| 80 | fi >>/dev/null
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| 81 | } 1<>/dev/null
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| 82 | while { echo $dev_null >>$dev_null; }; do cat <"$dev_null"; break; done
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| 83 | ( until { echo $dev_null >>$dev_null | false; }; do cat <"$dev_null"; break; done ) <$dev_null
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| 84 | f() { echo $1; }
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| 85 | f >/dev/null
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| 86 |
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| 87 | memleak
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| 88 | kb=$?
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| 89 | if test $kb -le 4; then
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| 90 | echo Ok #$kb
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| 91 | else
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| 92 | echo "Bad: $kb kb (or more) leaked"
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| 93 | fi
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