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symlink_exists: wrap exceptions into nix exception

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This commit is contained in:
Jörg Thalheim 2025-04-02 21:22:43 +02:00
parent 26b33aa1b0
commit 779687854f
2 changed files with 13 additions and 4 deletions
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12
src/libutil/file-system.cc
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@ -31,7 +31,17 @@
namespace nix {
namespace fs { using namespace std::filesystem; }
namespace fs {
using namespace std::filesystem;
bool symlink_exists(const std::filesystem::path & path) {
try {
return std::filesystem::exists(std::filesystem::symlink_status(path));
} catch (const std::filesystem::filesystem_error & e) {
throw SysError("cannot check existence of %1%", path);
}
}
}
bool isAbsolute(PathView path)
{