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* A better substitute mechanism. Instead of generating a store expression for each store path for which we have a substitute, we can have a single store expression that builds a generic program that is invoked to build the desired store path, which is passed as an argument. This means that operations like `nix-pull' only produce O(1) files instead of O(N) files in the store when registering N substitutes. (It consumes O(N) database storage, of course, but that's not a performance problem). * Added a test for the substitute mechanism. * `nix-store --substitute' reads the substitutes from standard input, instead of from the command line. This prevents us from running into the kernel's limit on command line length. |
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| .. | ||
| db.cc | ||
| db.hh | ||
| globals.cc | ||
| globals.hh | ||
| Makefile.am | ||
| misc.cc | ||
| normalise.cc | ||
| normalise.hh | ||
| pathlocks.cc | ||
| pathlocks.hh | ||
| references.cc | ||
| references.hh | ||
| store.cc | ||
| store.hh | ||
| storeexpr.cc | ||
| storeexpr.hh | ||
| test-builder-1.sh | ||
| test-builder-2.sh | ||
| test.cc | ||