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lix/src/libstore
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Eelco Dolstra 34f25124ba Make LocalStore::addToStore(srcPath) run in constant memory 
This reduces memory consumption of

  nix-instantiate \
    -E 'with import <nixpkgs> {}; runCommand "foo" { src = ./blender; } "echo foo"' \
    --option nar-buffer-size 10000

(where ./blender is a 1.1 GiB tree) from 1716 to 36 MiB, while still
ensuring that we don't do any write I/O for small source paths (up to
'nar-buffer-size' bytes). The downside is that large paths are now
always written to a temporary location in the store, even if they
produce an already valid store path. Thus, adding large paths might be
slower and run out of disk space. ¯\_(ツ)_/¯ Of course, you can always
restore the old behaviour by setting 'nar-buffer-size' to a very high
value.
2020-07-08 22:07:21 +02:00
..
builtins hashed-mirrors: Use parsed derivation output rather than reconstructing it 2020-06-22 15:17:20 +00:00
binary-cache-store.cc Revert the enum struct change 2020-06-18 22:11:26 +00:00
binary-cache-store.hh Remove addToStore variant as requested by FIXME 2020-05-29 17:02:32 -04:00
build.cc exportReferencesGraph: Fix support for non-top-level store paths 2020-07-07 14:25:43 +02:00
builtins.hh buildenv: Eliminate global variables, other cleanup 2020-03-24 14:06:47 +01:00
content-address.cc More designated initializers 2020-06-19 17:42:56 +00:00
content-address.hh Merge remote-tracking branch 'me/no-stringly-typed-derivation-output' into validPathInfo-ca-proper-datatype 2020-06-19 15:26:59 +00:00
crypto.cc binary-cache-public-keys -> trusted-public-keys 2017-11-20 17:32:34 +01:00
crypto.hh Revert "Get rid of unicode quotes (#1140)" 2016-11-26 00:38:01 +01:00
daemon.cc Fix 'got unknown message type 1 from Nix daemon' 2020-07-08 15:53:14 +02:00
daemon.hh Recursive Nix support 2019-11-06 00:52:38 +01:00
derivations.cc Fix empty std::optional dereference in writeDerivation() 2020-06-25 15:50:30 +02:00
derivations.hh Merge remote-tracking branch 'me/no-stringly-typed-derivation-output' into validPathInfo-ca-proper-datatype 2020-06-19 15:26:59 +00:00
export-import.cc Revert the enum struct change 2020-06-18 22:11:26 +00:00
filetransfer.cc Revert the enum struct change 2020-06-18 22:11:26 +00:00
filetransfer.hh fixes to merged code 2020-05-11 15:52:15 -06:00
fs-accessor.hh Shut up some warnings 2019-09-22 21:57:05 +02:00
gc.cc Revert the enum struct change 2020-06-18 22:11:26 +00:00
globals.cc Shorten the path to the test root 2020-07-03 09:20:01 +02:00
globals.hh Make LocalStore::addToStore(srcPath) run in constant memory 2020-07-08 22:07:21 +02:00
http-binary-cache-store.cc datatransfer.{cc,hh} -> filetransfer.{cc,hh} 2020-04-08 22:26:57 +02:00
legacy-ssh-store.cc Merge branch 'validPathInfo-temp' into validPathInfo-ca-proper-datatype 2020-06-18 23:01:58 +00:00
local-binary-cache-store.cc remove 'format' from Error constructor calls 2020-04-21 17:07:07 -06:00
local-fs-store.cc Remove StorePath::clone() and related functions 2020-06-16 22:20:18 +02:00
local-store.cc Make LocalStore::addToStore(srcPath) run in constant memory 2020-07-08 22:07:21 +02:00
local-store.hh Add a way to get all the outputs of a derivation with their label 2020-06-24 20:38:40 +02:00
local.mk StorePath: Rewrite in C++ 2020-06-16 14:28:41 +02:00
machines.cc getMachines(): Cache result 2019-04-01 21:09:35 +02:00
machines.hh Replace $NIX_REMOTE_SYSTEMS with an option "builder-files" 2017-05-02 15:46:09 +02:00
misc.cc Revert the enum struct change 2020-06-18 22:11:26 +00:00
names.cc Move names.{cc,hh} to libstore 2020-06-11 15:42:18 +02:00
names.hh Move names.{cc,hh} to libstore 2020-06-11 15:42:18 +02:00
nar-accessor.cc remove 'format' from Error constructor calls 2020-04-21 17:07:07 -06:00
nar-accessor.hh Fix build on gcc 7 2017-12-16 00:49:31 +01:00
nar-info-disk-cache.cc Merge branch 'validPathInfo-temp' into validPathInfo-ca-proper-datatype 2020-06-18 23:01:58 +00:00
nar-info-disk-cache.hh Misc changes from the flakes branch 2020-03-24 14:34:47 +01:00
nar-info.cc Merge branch 'validPathInfo-temp' into validPathInfo-ca-proper-datatype 2020-06-18 23:01:58 +00:00
nar-info.hh Make the Store API more type-safe 2019-12-10 22:06:05 +01:00
nix-store.pc.in pkg-config files: Use c++17 2019-03-14 14:11:12 +01:00
optimise-store.cc Revert the enum struct change 2020-06-18 22:11:26 +00:00
parsed-derivations.cc Reserve the __contentAddressed derivation parameter 2020-06-17 15:41:17 +02:00
parsed-derivations.hh Merge branch 'validPathInfo-temp' into validPathInfo-ca-proper-datatype 2020-06-18 23:01:58 +00:00
path.cc Revert the enum struct change 2020-06-18 22:11:26 +00:00
path.hh Add a way to get all the outputs of a derivation with their label 2020-06-24 20:38:40 +02:00
pathlocks.cc convert some printError calls to logError 2020-05-03 08:01:25 -06:00
pathlocks.hh Use BSD instead of POSIX file locks 2019-08-02 18:39:16 +02:00
profiles.cc remove 'format' from Error constructor calls 2020-04-21 17:07:07 -06:00
profiles.hh Misc changes from the flakes branch 2020-03-24 14:34:47 +01:00
references.cc Revert the enum struct change 2020-06-18 22:11:26 +00:00
references.hh Allow content-addressable paths to have references 2019-10-21 17:47:24 +02:00
remote-fs-accessor.cc StorePath: Rewrite in C++ 2020-06-16 14:28:41 +02:00
remote-fs-accessor.hh Provide random access to cached NARs 2017-12-07 01:07:07 +01:00
remote-store.cc Merge branch 'master' into add-trace 2020-07-03 07:57:36 -06:00
remote-store.hh Add a way to get all the outputs of a derivation with their label 2020-06-24 20:38:40 +02:00
s3-binary-cache-store.cc Revert the enum struct change 2020-06-18 22:11:26 +00:00
s3-binary-cache-store.hh Fix getS3Stats() 2016-10-06 17:00:52 +02:00
s3.hh DataTransfer -> FileTransfer 2020-04-08 22:26:57 +02:00
sandbox-defaults.sb sandbox: fix /bin/sh on catalina 2020-03-20 22:12:30 +01:00
sandbox-minimal.sb Always use the Darwin sandbox 2017-06-06 18:44:49 +02:00
sandbox-network.sb OS X sandbox: Improve builtin sandbox profile 2017-05-31 17:25:51 +02:00
schema.sql Mark content-addressed paths in the Nix database and in .narinfo 2016-08-10 18:05:35 +02:00
serve-protocol.hh Make adding paths via nix-store --serve run in constant memory 2018-08-03 21:21:16 +02:00
sqlite.cc Get rid of explicit ErrorInfo constructors 2020-06-15 14:06:58 +02:00
sqlite.hh formatting and a few minor changes 2020-05-13 15:56:39 -06:00
ssh-store.cc Fix segfault in gcc on i686-linux 2020-02-07 13:01:48 +01:00
ssh.cc Revert the enum struct change 2020-06-18 22:11:26 +00:00
ssh.hh SSHMaster: Bypass SSH when connecting to localhost 2018-08-03 21:20:38 +02:00
store-api.cc Add a way to get all the outputs of a derivation with their label 2020-06-24 20:38:40 +02:00
store-api.hh Add a way to get all the outputs of a derivation with their label 2020-06-24 20:38:40 +02:00
worker-protocol.hh Add a way to get all the outputs of a derivation with their label 2020-06-24 20:38:40 +02:00