Eelco Dolstra 46cdc6ad51 Handle EPERM when creating a hard link for the chroot ... There is a race condition when doing parallel builds with chroots and the immutable bit enabled. One process may call makeImmutable() before the other has called link(), in which case link() will fail with EPERM. We could retry or wrap the operation in a lock, but since this condition is rare and I'm lazy, we just use the existing copy fallback. Fixes #9.		2012-04-30 10:58:04 -04:00
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build.cc	Handle EPERM when creating a hard link for the chroot	2012-04-30 10:58:04 -04:00
derivations.cc	* Ouch. A store upgrade could cause a substituter to be triggered,	2011-09-12 09:07:43 +00:00
derivations.hh	* Eliminate all uses of the global variable ‘store’ from libstore.	2011-08-31 21:11:50 +00:00
gc.cc	Fix obscure race condition in GC root creation	2012-04-16 18:47:01 +02:00
globals.cc	* Move initialisation of variables like nixConfDir from libmain to	2011-11-22 17:28:41 +00:00
globals.hh	* Move initialisation of variables like nixConfDir from libmain to	2011-11-22 17:28:41 +00:00
local-store.cc	Merge pull request #2 from viric/master	2012-04-23 03:29:03 -07:00
local-store.hh	Make the garbage collector more concurrent	2012-03-26 20:43:33 +02:00
Makefile.am	Drop the externals directory	2012-03-18 23:54:57 +01:00
misc.cc	* Oops.	2011-12-30 17:13:25 +00:00
misc.hh	* Eliminate all uses of the global variable ‘store’ from libstore.	2011-08-31 21:11:50 +00:00
optimise-store.cc	On Linux, make the Nix store really read-only by using the immutable bit	2012-02-15 01:31:56 +01:00
pathlocks.cc	Set the close-on-exec flag on file descriptors	2012-03-05 20:29:00 +01:00
pathlocks.hh	* Revert r19797, and use a simpler solution: just don't monitor build	2010-02-03 21:38:41 +00:00
references.cc	Use data() instead of c_str() where appropriate	2012-02-09 18:27:45 +01:00
references.hh	* Store the size of a store path in the database (to be precise, the	2010-11-16 17:11:46 +00:00
remote-store.cc	Remove the --max-links GC option	2012-03-26 20:00:02 +02:00
remote-store.hh	* Sync with the trunk.	2011-12-16 23:33:01 +00:00
schema.sql	* Store the size of a store path in the database (to be precise, the	2010-11-16 17:11:46 +00:00
store-api.cc	Remove the --max-links GC option	2012-03-26 20:00:02 +02:00
store-api.hh	Remove the --max-links GC option	2012-03-26 20:00:02 +02:00
worker-protocol.hh	* Sync with the trunk.	2011-12-16 23:33:01 +00:00