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authorLudovic Courtès <ludo@gnu.org>2016-11-13 22:59:54 +0100
committerLudovic Courtès <ludo@gnu.org>2016-11-16 18:19:54 +0100
commitf9aefa2d5fb3f6aad25a907939ee872c828b33d0 (patch)
tree51c87ff2ca17cb4aabf456446a14c43446956219 /nix/libstore/builtins.hh
parent94d92c7796a3dd50c27d532315f7d497ac99f08e (diff)
downloadpatches-f9aefa2d5fb3f6aad25a907939ee872c828b33d0.tar
patches-f9aefa2d5fb3f6aad25a907939ee872c828b33d0.tar.gz
daemon: Add 'built-in-builders' RPC.
* nix/libstore/builtins.cc (builtinBuilderNames): New function. * nix/libstore/builtins.hh (builtinBuilderNames): New declaration. * nix/libstore/worker-protocol.hh (PROTOCOL_VERSION): Bump to 0x160. (WorkerOp)[wopBuiltinBuilders]: New value. * nix/nix-daemon/nix-daemon.cc (performOp): Handle it. * guix/store.scm (operation-id)[built-in-builders]: New value. * guix/store.scm (read-arg): Add 'string-list'. (built-in-builders): New procedure. * tests/derivations.scm ("built-in-builders"): New test.
Diffstat (limited to 'nix/libstore/builtins.hh')
-rw-r--r--nix/libstore/builtins.hh3
1 files changed, 3 insertions, 0 deletions
diff --git a/nix/libstore/builtins.hh b/nix/libstore/builtins.hh
index 0c6db651ab..79171fcb6c 100644
--- a/nix/libstore/builtins.hh
+++ b/nix/libstore/builtins.hh
@@ -38,4 +38,7 @@ namespace nix {
/* Return the built-in builder called BUILDER, or NULL if none was
found. */
derivationBuilder lookupBuiltinBuilder(const std::string &builder);
+
+ /* Return the list of supported built-in builder names. */
+ std::list<std::string> builtinBuilderNames();
}