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dyld: Write directly into std::string buffer

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This removes extra memory allocation.

Signed-off-by: Simon Rozman <simon@rozman.si>
This commit is contained in:
Simon Rozman 2024-01-05 22:58:03 +01:00
parent 930db802a3
commit fc6bca5cb6
1 changed files with 3 additions and 3 deletions
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6
include/MacStd/dyld.hpp
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@ -24,10 +24,10 @@ inline int _NSGetExecutablePath(std::string& path)
return 0; return 0;
} }
if (result == -1) { if (result == -1) {
std::unique_ptr<char[]> heap_buffer(new char[capacity]); path.resize(capacity - 1);
result = _NSGetExecutablePath(heap_buffer.get(), &capacity); result = _NSGetExecutablePath(&path[0], &capacity);
if (result == 0) { if (result == 0) {
path = heap_buffer.get(); path.resize(strnlen(path.data(), path.size()));
return 0; return 0;
} }
} }