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logcmd.cc: Check length before unquoting

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`log "` should log `"`.
Also fix test script to correctly fail when more than one test fails.
This commit is contained in:
Krystine Sherwin 2024-08-17 11:33:29 +12:00
parent c87b4782a8
commit db90d1a4c2
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2 changed files with 5 additions and 2 deletions
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2
passes/cmds/logcmd.cc
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@ -97,7 +97,7 @@ struct LogPass : public Pass {
text += args[argidx] + ' ';
if (!text.empty()) text.resize(text.size()-1);
if (text[0] == '"' && text[text.size()-1] == '"')
if (text.size() > 1 && text[0] == '"' && text[text.size()-1] == '"')
text = text.substr(1, text.size()-2);
const char *fmtline = newline ? "%s\n" : "%s";

5
tests/scripts/test_logging.sh
View file

@ -31,7 +31,10 @@ test_log "\"!bang\"" "!bang"
test_log "\"spaces are cool too\"" "spaces are cool too"
test_log "\"log a\"; log b" "log a"
test_log "\"log a\"; log b" "b"
test_log "\"" "\""
test_log "\\\"" "\\\\\"" #\" == \"
if [ -f quotes-*.err ] ; then
errors=( quotes-*.err )
if [ -f $errors ] ; then
exit 1
fi