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findNextFile improvement (#82)

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* move empty pattern check into while loop

* early return if pattern is empty

* comment
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Howard Luck 2025-06-01 07:22:17 -06:00 committed by GitHub
parent 93862405ed
commit c01d9a25b9
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1 changed files with 6 additions and 1 deletions
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7
dll/kernel32.cpp
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@ -701,10 +701,15 @@ namespace kernel32 {
return false; return false;
} }
// Early return if pattern is empty
if (handle->pattern.empty()) {
return false;
}
// Look for a matching file with the pattern // Look for a matching file with the pattern
while (handle->it != std::filesystem::directory_iterator()) { while (handle->it != std::filesystem::directory_iterator()) {
std::filesystem::path path = *handle->it; std::filesystem::path path = *handle->it;
if (!handle->pattern.empty() && fnmatch(handle->pattern.c_str(), path.filename().c_str(), 0) == 0) { if (fnmatch(handle->pattern.c_str(), path.filename().c_str(), 0) == 0) {
return true; return true;
} }
handle->it++; handle->it++;