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Don't let unprivileged users repair paths

This commit is contained in:
Eelco Dolstra 2015-06-02 02:21:54 +02:00 committed by Ludovic Courtès
parent 715478fe09
commit e531520ddc
1 changed files with 9 additions and 7 deletions
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2
nix/nix-daemon/nix-daemon.cc
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@ -651,6 +651,8 @@ static void performOp(bool trusted, unsigned int clientVersion,
bool checkContents = readInt(from) != 0;
bool repair = readInt(from) != 0;
startWork();
if (repair && !trusted)
throw Error("you are not privileged to repair paths");
bool errors = store->verifyStore(checkContents, repair);
stopWork();
writeInt(errors, to);