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https://github.com/NixOS/nix
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4687beecef
As discussed in the last Nix team meeting (2024-02-95), this method doesn't belong because `CanonPath` is a virtual/ideal absolute path format, not used in file systems beyond the native OS format for which a "current working directory" is defined. Progress towards #9205
36 lines
812 B
C++
36 lines
812 B
C++
#include "fs-input-accessor.hh"
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#include "posix-source-accessor.hh"
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#include "store-api.hh"
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namespace nix {
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struct FSInputAccessor : InputAccessor, PosixSourceAccessor
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{
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using PosixSourceAccessor::PosixSourceAccessor;
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};
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ref<InputAccessor> makeFSInputAccessor()
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{
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return make_ref<FSInputAccessor>();
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}
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ref<InputAccessor> makeFSInputAccessor(std::filesystem::path root)
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{
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return make_ref<FSInputAccessor>(std::move(root));
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}
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ref<InputAccessor> makeStorePathAccessor(
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ref<Store> store,
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const StorePath & storePath)
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{
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// FIXME: should use `store->getFSAccessor()`
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return makeFSInputAccessor(std::filesystem::path { store->toRealPath(storePath) });
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}
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SourcePath getUnfilteredRootPath(CanonPath path)
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{
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static auto rootFS = makeFSInputAccessor();
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return {rootFS, path};
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}
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}
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