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replace all instances of std::filesystem::directory_iterator with DirectoryIterator

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This commit is contained in:
Jörg Thalheim 2025-05-01 09:54:14 +02:00
parent 7ccc0d591f
commit 1c4496f4e5
16 changed files with 55 additions and 64 deletions
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10
src/libstore/builtins/unpack-channel.cc
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@ -29,13 +29,9 @@ void builtinUnpackChannel(
size_t fileCount;
std::string fileName;
try {
auto entries = fs::directory_iterator{out};
fileName = entries->path().string();
fileCount = std::distance(fs::begin(entries), fs::end(entries));
} catch (fs::filesystem_error &) {
throw SysError("failed to read directory %1%", out.string());
}
auto entries = DirectoryIterator{out};
fileName = entries->path().string();
fileCount = std::distance(entries.begin(), entries.end());
if (fileCount != 1)
throw Error("channel tarball '%s' contains more than one file", src);