mirror of
https://github.com/NixOS/nix
synced 2024-09-20 11:11:03 -04:00
29 lines
554 B
C++
29 lines
554 B
C++
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#include "util.hh"
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#include "get-drvs.hh"
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namespace nix {
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DrvInfos queryInstalled(EvalState & state, const Path & userEnv)
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{
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Path path = userEnv + "/manifest";
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if (!pathExists(path))
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return DrvInfos(); /* not an error, assume nothing installed */
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throw Error("not implemented");
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#if 0
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Expr e = ATreadFromNamedFile(path.c_str());
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if (!e) throw Error(format("cannot read Nix expression from `%1%'") % path);
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DrvInfos elems;
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// !!! getDerivations(state, e, "", ATermMap(1), elems);
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return elems;
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#endif
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}
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}
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