mirror of
https://github.com/sheumann/hush.git
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5c090a96f9
fix a case where we forget to copy `cmd` text; optimize nommu heredoc helper by not passing environment to it; add several tests function old new delta add_till_closing_paren 256 308 +52 parse_stream 2337 2378 +41 add_till_backquote 82 111 +29 re_execute_shell 269 284 +15 handle_dollar 802 812 +10 parse_stream_dquoted 316 320 +4 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 6/0 up/down: 151/0) Total: 151 bytes
88 lines
2.4 KiB
Plaintext
Executable File
88 lines
2.4 KiB
Plaintext
Executable File
# "Check many leaks" test #2
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# Cramming all kinds of weird commands in here.
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# As you find leaks, please create separate, small test
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# for each leak.
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# Narrowing down the leak using this large test may be difficult.
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# It is intended to be a blanket "is everything ok?" test
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echo "Warm up"
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local_var="local val"
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export dev_null="/dev/null"
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>$dev_null
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echo hi1 $local_var `echo ho` >>/dev/null
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echo hi2 $local_var </dev/null | echo 2>&- | cat 1<>/dev/null
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{ echo hi4 $local_var `echo ho` 1<>/dev/null; }
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( echo hi4 $local_var `echo ho` 1<>/dev/null )
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if echo $local_var; false
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then echo not run
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elif false <$dev_null
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then none
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else cat 0<>$dev_null 1<>"$dev_null"
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fi >>/dev/null
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{
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if echo $local_var; then cat <<HERE
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Hi cat
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HERE
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fi >>/dev/null
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} 1<>/dev/null
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while { echo $dev_null >>$dev_null; }; do cat <"$dev_null"; break; done
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( until { echo $dev_null >>$dev_null | false; }; do cat <"$dev_null"; break; done ) <$dev_null
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memleak
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echo "Measuring memory leak..."
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# Please copy the entire block from above verbatim
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local_var="local val"
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export dev_null="/dev/null"
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>$dev_null
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echo hi1 $local_var `echo ho` >>/dev/null
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echo hi2 $local_var </dev/null | echo 2>&- | cat 1<>/dev/null
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{ echo hi4 $local_var `echo ho` 1<>/dev/null; }
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( echo hi4 $local_var `echo ho` 1<>/dev/null )
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if echo $local_var; false
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then echo not run
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elif false <$dev_null
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then none
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else cat 0<>$dev_null 1<>"$dev_null"
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fi >>/dev/null
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{
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if echo $local_var; then cat <<HERE
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Hi cat
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HERE
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fi >>/dev/null
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} 1<>/dev/null
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while { echo $dev_null >>$dev_null; }; do cat <"$dev_null"; break; done
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( until { echo $dev_null >>$dev_null | false; }; do cat <"$dev_null"; break; done ) <$dev_null
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# And same again
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local_var="local val"
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export dev_null="/dev/null"
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>$dev_null
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echo hi1 $local_var `echo ho` >>/dev/null
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echo hi2 $local_var </dev/null | echo 2>&- | cat 1<>/dev/null
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{ echo hi4 $local_var `echo ho` 1<>/dev/null; }
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( echo hi4 $local_var `echo ho` 1<>/dev/null )
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if echo $local_var; false
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then echo not run
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elif false <$dev_null
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then none
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else cat 0<>$dev_null 1<>"$dev_null"
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fi >>/dev/null
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{
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if echo $local_var; then cat <<HERE
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Hi cat
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HERE
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fi >>/dev/null
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} 1<>/dev/null
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while { echo $dev_null >>$dev_null; }; do cat <"$dev_null"; break; done
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( until { echo $dev_null >>$dev_null | false; }; do cat <"$dev_null"; break; done ) <$dev_null
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memleak
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kb=$?
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if test $kb -le 4; then
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echo Ok #$kb
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else
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echo "Bad: $kb kb (or more) leaked"
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fi
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