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guix/nix/nix-daemon
Jan Nieuwenhuizen 2e009ae7cd
daemon: Flush the sink upon 'exportPath' errors.
Prior to this change, errors such as wrong permissions on
/etc/guix/signing-key.sec would give:

  guix-daemon: nix/libutil/serialise.cc:15: virtual nix::BufferedSink::~BufferedSink(): Assertion `!bufPos' failed.

This patch correctly propagates the error to the client and thus changes
that to:

  error: build failed: file `/etc/guix/signing-key.sec' should be secret (inaccessible to everybody else)!

* nix/nix-daemon/nix-daemon.cc (performOp): Wrap 'exportPath' call in
'try' block.

Co-authored-by: Ludovic Courtès <ludo@gnu.org>
2017-07-17 15:13:41 +02:00
..
guix-daemon.cc daemon: '--listen' can be passed several times, can specify TCP endpoints. 2017-06-22 10:59:07 +02:00
nix-daemon.cc daemon: Flush the sink upon 'exportPath' errors. 2017-07-17 15:13:41 +02:00
shared.hh Update license headers. 2013-01-06 00:47:50 +01:00