Commit graph

14 commits

Author SHA1 Message Date
Eelco Dolstra c55bf085eb printMsg(lvlError, ...) -> printError(...) etc. 2016-09-21 16:54:53 +02:00
Eelco Dolstra 28e7e29abd Eliminate reserveSpace flag 2016-02-24 17:44:55 +01:00
Eelco Dolstra c10c61449f Eliminate the "store" global variable
Also, move a few free-standing functions into StoreAPI and Derivation.

Also, introduce a non-nullable smart pointer, ref<T>, which is just a
wrapper around std::shared_ptr ensuring that the pointer is never
null. (For reference-counted values, this is better than passing a
"T&", because the latter doesn't maintain the refcount. Usually, the
caller will have a shared_ptr keeping the value alive, but that's not
always the case, e.g., when passing a reference to a std::thread via
std::bind.)
2016-02-04 14:28:26 +01:00
Sander van der Burg 058d1950c0 Fix compilation error due to missing ENOENT on cygwin 2015-10-18 19:04:24 +00:00
Eelco Dolstra eadb86f447 nix-collect-garbage: Revive --max-freed
Fixes #609.
2015-08-21 13:57:53 +02:00
Eelco Dolstra 7c9d0a5969 nix-collect-garbage: Handle ENOENT
Don't barf trying to read a link that just got deleted.

Fixes #575.
2015-07-17 11:24:25 +02:00
Eelco Dolstra 7a411e01cf Remove dead code 2015-05-22 11:29:22 +02:00
Eelco Dolstra 4ca5a9dcfd nix-collect-garbage: Don't call nix-env
Also, make sure --delete-older-than doesn't delete the current
generation.
2015-05-21 16:28:30 +02:00
Eelco Dolstra 13493ef97c nix-collect-garbage: Call collectGarbage() internally 2015-05-21 15:21:38 +02:00
Eelco Dolstra 4441e4cc13 nix-collect-garbage: Don't barf on unreadable directories
And don't try to delete generations from unwritable directories.
2015-05-21 15:04:05 +02:00
Eelco Dolstra 8d813fe3e0 nix-collect-garbage: Remove redundant call to getFileType 2015-05-21 14:09:34 +02:00
Luca Bruno 8972f7c14a nix-collect-garbage: Do not pass an empty argument. Closes #530 2015-05-06 15:17:23 +00:00
William A. Kennington III 0705d04dfa nix-collect-garbage: Fix deleting old generations
The call to nix-env expects a string which represents how old the
derivations are or just "old" which means any generations other than
the current one in use. Currently nix-collect-garbage passes an empty
string to nix-env when using the -d option. This patch corrects the call
to nix-env such that it follows the old behavior.
2015-05-06 11:02:36 +02:00
Luca Bruno ab2b3d6668 nix-collect-garbage: translate to C++ 2015-04-22 15:08:48 +00:00