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    Contents of /trunk/mkinitrd-magellan/busybox/shell/hush_test/hush-z_slow/leak_all2.tests

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    Revision 984 - (show annotations) (download)
    Sun May 30 11:32:42 2010 UTC (13 years, 11 months ago) by niro
    File size: 2573 byte(s) 
    -updated to busybox-1.16.1 and enabled blkid/uuid support in default config
    1 # "Check many leaks" test #2
    2 # Cramming all kinds of weird commands in here.
    3 # As you find leaks, please create separate, small test
    4 # for each leak.
    5 # Narrowing down the leak using this large test may be difficult.
    6 # It is intended to be a blanket "is everything ok?" test
    7
    8 echo "Warm up"
    9 local_var="local val"
    10 export dev_null="/dev/null"
    11 >$dev_null
    12 echo hi1 $local_var `echo ho` >>/dev/null
    13 echo hi2 $local_var </dev/null | echo 2>&- | cat 1<>/dev/null
    14 { echo hi4 $local_var `echo ho` 1<>/dev/null; }
    15 ( echo hi4 $local_var `echo ho` 1<>/dev/null )
    16 if echo $local_var; false
    17 then echo not run
    18 elif false <$dev_null
    19 then none
    20 else cat 0<>$dev_null 1<>"$dev_null"
    21 fi >>/dev/null
    22 {
    23 if echo $local_var; then cat <<HERE
    24 Hi cat
    25 HERE
    26 fi >>/dev/null
    27 } 1<>/dev/null
    28 while { echo $dev_null >>$dev_null; }; do cat <"$dev_null"; break; done
    29 ( until { echo $dev_null >>$dev_null | false; }; do cat <"$dev_null"; break; done ) <$dev_null
    30 f() { echo $1; }
    31 f >/dev/null
    32
    33 memleak
    34
    35 echo "Measuring memory leak..."
    36 # Please copy the entire block from above verbatim
    37 local_var="local val"
    38 export dev_null="/dev/null"
    39 >$dev_null
    40 echo hi1 $local_var `echo ho` >>/dev/null
    41 echo hi2 $local_var </dev/null | echo 2>&- | cat 1<>/dev/null
    42 { echo hi4 $local_var `echo ho` 1<>/dev/null; }
    43 ( echo hi4 $local_var `echo ho` 1<>/dev/null )
    44 if echo $local_var; false
    45 then echo not run
    46 elif false <$dev_null
    47 then none
    48 else cat 0<>$dev_null 1<>"$dev_null"
    49 fi >>/dev/null
    50 {
    51 if echo $local_var; then cat <<HERE
    52 Hi cat
    53 HERE
    54 fi >>/dev/null
    55 } 1<>/dev/null
    56 while { echo $dev_null >>$dev_null; }; do cat <"$dev_null"; break; done
    57 ( until { echo $dev_null >>$dev_null | false; }; do cat <"$dev_null"; break; done ) <$dev_null
    58 f() { echo $1; }
    59 f >/dev/null
    60
    61 # And same again
    62
    63 local_var="local val"
    64 export dev_null="/dev/null"
    65 >$dev_null
    66 echo hi1 $local_var `echo ho` >>/dev/null
    67 echo hi2 $local_var </dev/null | echo 2>&- | cat 1<>/dev/null
    68 { echo hi4 $local_var `echo ho` 1<>/dev/null; }
    69 ( echo hi4 $local_var `echo ho` 1<>/dev/null )
    70 if echo $local_var; false
    71 then echo not run
    72 elif false <$dev_null
    73 then none
    74 else cat 0<>$dev_null 1<>"$dev_null"
    75 fi >>/dev/null
    76 {
    77 if echo $local_var; then cat <<HERE
    78 Hi cat
    79 HERE
    80 fi >>/dev/null
    81 } 1<>/dev/null
    82 while { echo $dev_null >>$dev_null; }; do cat <"$dev_null"; break; done
    83 ( until { echo $dev_null >>$dev_null | false; }; do cat <"$dev_null"; break; done ) <$dev_null
    84 f() { echo $1; }
    85 f >/dev/null
    86
    87 memleak
    88 kb=$?
    89 if test $kb -le 4; then
    90 echo Ok #$kb
    91 else
    92 echo "Bad: $kb kb (or more) leaked"
    93 fi

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