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RemoteStore::connectToDaemon(): Set close-on-exec flag

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This ensures that "nix-build --run-env" doesn't keep a connection to
the worker open, preventing it from exiting.
This commit is contained in:
Eelco Dolstra 2012-09-13 14:46:37 -04:00
parent e6e495649c
commit 8fbe96cb31
1 changed files with 1 additions and 0 deletions
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1
src/libstore/remote-store.cc
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@ -141,6 +141,7 @@ void RemoteStore::connectToDaemon()
fdSocket = socket(PF_UNIX, SOCK_STREAM, 0); fdSocket = socket(PF_UNIX, SOCK_STREAM, 0);
if (fdSocket == -1) if (fdSocket == -1)
throw SysError("cannot create Unix domain socket"); throw SysError("cannot create Unix domain socket");
closeOnExec(fdSocket);
string socketPath = settings.nixStateDir + DEFAULT_SOCKET_PATH; string socketPath = settings.nixStateDir + DEFAULT_SOCKET_PATH;