Eelco Dolstra
045708db43
Make <nix/unpack-channel.nix> a builtin builder
...
This was the last function using a shell script, so this allows us to
get rid of tar, coreutils, bash etc.
2019-11-26 22:07:28 +01:00
Eelco Dolstra
e30a0155d4
Add "nix profile remove" command
2019-10-22 13:06:32 +02:00
Eelco Dolstra
b82f75464d
buildenv: Eliminate global variables, other cleanup
2019-10-21 17:40:40 +02:00
Eelco Dolstra
99b73fb507
OCD performance fix: {find,count}+insert => insert
2019-10-09 16:06:29 +02:00
Eelco Dolstra
aec545c20b
Fix segfault in builtin fetchurl with hashed mirrors + SRI hashes
2019-06-01 15:27:43 +02:00
Eelco Dolstra
2d91012754
fetchurl: Respect unpack
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Fixes #2393 .
2018-09-05 21:22:37 +02:00
Eelco Dolstra
d3761f5f8b
Fix Brotli decompression in 'nix log'
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This didn't work anymore since decompression was only done in the
non-coroutine case.
Decompressors are now sinks, just like compressors.
Also fixed a bug in bzip2 API handling (we have to handle BZ_RUN_OK
rather than BZ_OK), which we didn't notice because there was a missing
'throw':
if (ret != BZ_OK)
CompressionError("error while compressing bzip2 file");
2018-08-06 15:40:29 +02:00
Eelco Dolstra
7d21863bb3
Make <nix/fetchurl.nix> run in constant memory
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E.g.
nix-build --store ~/my-nix/ -E 'import <nix/fetchurl.nix> { url = https://cache.nixos.org/nar/0nwi996rgq4b914qyx0mv2wq4k80hjac7xilikavagw7kxmn2iiv.nar.xz ; sha256 = "0nwi996rgq4b914qyx0mv2wq4k80hjac7xilikavagw7kxmn2iiv"; }'
now runs in 17 MiB (was 70 MiB), while
nix-build --store ~/my-nix/ -E 'import <nix/fetchurl.nix> { url = https://cache.nixos.org/nar/0nwi996rgq4b914qyx0mv2wq4k80hjac7xilikavagw7kxmn2iiv.nar.xz ; sha256 = "0d2fxljdih3nc5dqx41hjzic3141ajil94m8kdbpryq569dpsbvb"; unpack = true; }'
runs in 17 MiB (was 346 MiB).
2018-05-30 13:42:51 +02:00
Eelco Dolstra
1d9742b95f
<nix/buildenv.nix>: Ignore dangling symlinks
...
Fixes
error: getting status of '/nix/store/j8p0vv89k1pf0cn7kmfsdcs7bshwga1i-firefox-52.7.2esr/share/icons/hicolor/48x48/apps/firefox.png': No such file or directory
https://github.com/NixOS/nix/issues/1934
Also improve error message on directory/non-directory collisions.
2018-04-05 20:04:42 +02:00
Eelco Dolstra
5c904e10eb
<nix/buildenv.nix>: Skip non-directory top-level paths
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Fixes https://github.com/NixOS/nix/issues/1934 (at least the "error:
opening directory '/nix/store/...-linux-config-4.4.14': Not a
directory" issue).
2018-04-05 19:34:56 +02:00
Eelco Dolstra
668ac3ea2c
Make <nix/buildenv.nix> a builtin builder
...
This avoids sandbox annoyances.
2018-03-20 17:28:09 +01:00
Eelco Dolstra
9d40787938
Move builtinFetchurl to its own file
2018-03-20 17:01:36 +01:00
