1000 commits

Author	SHA1	Message	Date
Domen Kožar	92d08c02c8	Merge pull request #2635 from veprbl/patch-7 ... manual: "sandbox" option default is "true" on Linux	2019-01-20 09:43:26 +07:00
Dmitry Kalinkin	15efd54373	manual: "sandbox" option default is "true" on Linux ... Fixes: 812e39313c ('Enable sandboxing by default')	2019-01-19 15:04:43 -05:00
Samuel Evans-Powell	2ae5624b2f	Update instructions for Haskell script using nix-shell interpreter ... - The instructions for using nix-shell as an interpreter has a Haskell script example that doesn't work on more recent versions of Nix. Update the instructions with a working command	2019-01-18 10:50:54 +10:00
Eelco Dolstra	bbaf865655	Add 2.2 release notes	2019-01-10 21:02:09 +01:00
John Ericson	2733287046	Don't look for a "pv" program, or mention it in the manual source ... The manual reference was commented out, and the sole reference to this program other than the configure script. Removed both.	2019-01-07 16:40:19 -05:00
Patrick Hilhorst	567941fb59	Clarify nix-instantiate --read-write-mode	2018-12-14 09:36:40 +01:00
Eelco Dolstra	c37e6d77ea	Merge pull request #2569 from veprbl/pr/update_prerequisites ... docs: add missing prerequisites: brotli, boost, libseccomp	2018-12-13 10:42:02 +01:00
Dmitry Kalinkin	0cc4728f71	docs: raise minimal boost version to 1.66	2018-12-13 01:50:39 -05:00
Dmitry Kalinkin	419949bf61	docs: add missing prerequisites: brotli, boost, libseccomp	2018-12-10 12:37:15 -05:00
Daiderd Jordan	77cc632186	s3: document scheme query parameter	2018-12-08 00:15:00 +01:00
Eelco Dolstra	6c6bbeb439	Merge branch 'feature/editline-pr' of https://github.com/dtzWill/nix	2018-11-13 20:42:13 +01:00
Felix C. Stegerman	fb2c21f71c	manual: quote $servlets	2018-11-13 01:18:26 +01:00
Felix C. Stegerman	18215be59d	fix typo (s/gift/git/)	2018-11-12 17:50:39 +01:00
Eelco Dolstra	b05d6dac7b	Manual: build locally -> build	2018-11-09 16:08:36 +01:00
Eelco Dolstra	4ea4d0b1a3	Urgh	2018-11-09 10:29:16 +01:00
Linus Heckemann	34d2948f21	Fix manual build ... This was broken by some missing closing tags in 0bea4a50e0	2018-11-08 14:07:19 +01:00
Eelco Dolstra	750400e0fa	Merge pull request #2524 from domenkozar/deprecate-toPath ... Deprecate builtins.toPath	2018-11-08 13:22:21 +01:00
Domen Kožar	0bea4a50e0	Deprecate builtins.toPath	2018-11-08 12:03:50 +00:00
Eelco Dolstra	812e39313c	Enable sandboxing by default ... Closes #179.	2018-11-07 17:08:28 +01:00
Eelco Dolstra	5a3f140856	Document allowSubstitutes	2018-11-07 11:42:22 +01:00
Eelco Dolstra	1109193ea3	Fix preferLocalBuild description ... preferLocalBuild does not in fact prevent substitution.	2018-11-07 11:37:43 +01:00
Will Dietz	3d974d31fa	editline: wip	2018-10-29 08:44:58 -05:00
Antoine Eiche	73c2ae43f0	Add --graphml option to the nix-store --query command ... This prints the references graph of the store paths in the graphML format [1]. The graphML format is supported by several graph tools such as the Python Networkx library or the Apache Thinkerpop project. [1] http://graphml.graphdrawing.org	2018-10-20 09:48:34 +02:00
Benjamin Hipple	65453e2d77	Docs: update fixed output hashes ... `fetchurl` will now throw if given an `md5`, and the hashes have generally been upgraded to avoid it and use `sha256` as a default. This updates the documentation examples in the manual accordingly.	2018-10-04 02:37:15 +00:00
Profpatsch	05cfc71cab	manual: add XML IDs to all builtin list entries	2018-10-02 15:38:16 +02:00
Eelco Dolstra	aa5e47b2f4	Merge pull request #2456 from grahamc/s3-substituters ... Update docs to describe how s3:// URLS does in fact support endpoint, region, and profile for upload	2018-10-01 22:47:00 +02:00
Eelco Dolstra	5b7cfa487e	Add missing file	2018-10-01 11:58:54 +02:00
Eelco Dolstra	1e7b8deea7	Check requiredSystemFeatures for local builds ... For example, this prevents a "kvm" build on machines that don't have KVM. Fixes #2012.	2018-09-28 16:10:27 +02:00
Graham Christensen	51cbeec49a	Update docs to describe how s3:// URLS does in fact support endpoint, region, and profile for upload	2018-09-27 17:01:39 -04:00
Eelco Dolstra	a48c2e3411	Merge pull request #2434 from grahamc/graham-improve-upgrade ... Upgrade docs: improve the upgrade command	2018-09-19 21:53:50 +02:00
Anders Riutta	1915862767	Upgrade docs: improve the upgrade command ... and make it more copy-pastable.	2018-09-19 14:17:06 -04:00
Graham Christensen	be9e356e61	nix-shell: document double quotes being necessary for a simple Nix expression in the shebang	2018-09-19 13:01:27 -04:00
Graham Christensen	10a7f19937	nix-shell: explain the merging property close to the example	2018-09-19 12:48:08 -04:00
Graham Christensen	0cd863197b	docs: document deprecated aliases	2018-09-18 12:23:32 -04:00
Graham Christensen	0aca1ffb6e	Prefer 'remote builder' over 'slave'	2018-09-10 18:57:46 +02:00
Vladimír Čunát	5f3b72cfc2	docs: change expired bzip2.org to archive.org ... Fixes #2396.	2018-09-03 17:57:13 +02:00
Eelco Dolstra	4dd09210d7	Release notes tweaks	2018-09-02 21:47:10 +02:00
Eelco Dolstra	1f49926601	Merge pull request #2388 from grahamc/graham/document-multi-user ... Document multi-user installation, and add release notes about it not being the default on 2.1	2018-09-01 22:43:48 +02:00
Graham Christensen	c42eaaf684	Create upgrade notes	2018-09-01 15:35:46 -04:00
Eelco Dolstra	c5ab07ec2b	Merge pull request #2168 from grahamc/explain-why-netrc-is-busted ... manual: document why ~/.netrc doesn't work	2018-09-01 21:25:04 +02:00
Eelco Dolstra	51003f892d	Merge pull request #2309 from symphorien/disallowed-man ... add manual entries for disallowedRequisites and disallowedReferences	2018-09-01 21:01:41 +02:00
Eelco Dolstra	291f67aecf	Merge pull request #2237 from nh2/patch-1 ... manual: distributed-builds: Mention - as default	2018-09-01 20:41:49 +02:00
Graham Christensen	4be7652dd3	release notes: note that the multi-user installer is available but not selected for Linux with systemd, and the bug about selinux	2018-09-01 10:45:57 -04:00
Graham Christensen	c3e508d924	Document the multi-user installer some ... Use sh <(...) syntax for installation to preserve stdin and prompting also update installation docs to account for changes in multi-user selection	2018-09-01 10:45:50 -04:00
Graham Christensen	f66fa7cd20	We support aarch64 now	2018-09-01 10:44:33 -04:00
Eelco Dolstra	6ed4a6bd0e	Merge pull request #2384 from graham-at-target/fetch-git-examples ... docs: Add some examples to fetchGit	2018-09-01 14:08:32 +02:00
Graham Christensen	0b7568fb73	Drop ssh://... as a required formatting for builtins.fetchGit	2018-08-31 19:49:56 -04:00
Eelco Dolstra	4095cd6438	Add contributors	2018-09-01 00:01:05 +02:00
Graham Christensen	149d10c308	docs: Add IDs to important sections	2018-08-31 10:06:33 -04:00
Graham Christensen	2df21b78b9	docs: Add some examples to fetchGit	2018-08-31 10:00:32 -04:00
Eelco Dolstra	308689f94b	Merge pull request #2365 from erikarvstedt/fix-docs ... Docs: Fix install prefix	2018-08-30 16:24:52 +02:00
Eelco Dolstra	64d7d1a884	Update release notes	2018-08-30 15:28:18 +02:00
Domen Kožar	d16ff76c69	nix.conf: clarify -j0 doesn't affect preferLocalBuild	2018-08-29 14:33:14 +01:00
Domen Kožar	54df4bb0b5	nix.conf: mention -j0 is useful	2018-08-29 11:51:51 +01:00
Erik Arvstedt	8ad2defdf0	Docs: Fix install prefix ... shell.nix defines the install prefix as $(pwd)/inst	2018-08-21 21:46:43 +02:00
Graham Christensen	06080e4abc	2.1 release notes: Add note about s3-compatible stores	2018-08-03 11:09:31 -04:00
Eelco Dolstra	87356cc8a4	Add Nix 2.1 release notes	2018-08-03 17:05:17 +02:00
Eelco Dolstra	122e1a61f8	Merge pull request #2323 from samueldr/feature/selective-impurity ... Allows selectively adding environment variables to pure shells.	2018-08-03 16:58:18 +02:00
Samuel Dionne-Riel	438e02529d	Allows selectively adding environment variables to pure shells. ... Includes documentation and test.	2018-08-02 08:21:30 -04:00
Graham Christensen	49a53c1d3f	s3 binary cache: support specifying an endpoint ... Works for uploading and not downloading.	2018-08-02 08:19:50 -04:00
Graham Christensen	b27431b7cb	Document s3 substitutions	2018-08-01 11:07:41 -04:00
Symphorien Gibol	81d1385437	add manual entries for disallowedRequisites and disallowedReferences	2018-07-26 18:14:50 +02:00
Nathan van Doorn	41f38fbb4b	nix-channel documentation: don't suggest deprecated function ... Running `nix-instantiate --eval -E '(import <nixpkgs> {}).lib.nixpkgsVersion` emits a warning ``` trace: `lib.nixpkgsVersion` is deprecated, use `lib.version` instead! ```	2018-07-16 10:00:42 +01:00
Niklas Hambüchen	10ebcf8670	manual: distributed-builds: Mention - as default	2018-06-17 19:01:07 +02:00
Michael Raskin	17bc757980	manual: builtins.fromJSON: remove the claim that floats are not allowed ... floating-point numbers are supported now, including the fromJSON builtin. Reported on IRC by inquisitiv3	2018-06-10 14:20:18 +02:00
Peter Simons	93aa3bea2e	Merge pull request #767 from mogorman/garbage_collect_keep_last_few ... Implement --delete-generations + flag for keeping last N number of gens	2018-05-31 10:00:21 +02:00
Shea Levy	bbbfc180d9	Explicitly describe the effects of filterSource excluding a directory.	2018-05-30 12:34:41 -04:00
Graham Christensen	f9940f47b3	Merge pull request #2164 from mickours/doc-fetchTarball-timout ... Explain fetchTarball timeout behavior in the doc	2018-05-30 08:04:26 -04:00
Michael Mercier	8dd2e28374	Explain fetchTarball timeout behavior in the doc	2018-05-30 08:02:46 -04:00
Graham Christensen	e6466c20b3	Document NIX_SSL_CERT_FILE for installation	2018-05-25 15:59:14 -04:00
Eelco Dolstra	743359bc8a	Merge pull request #2157 from volth/bitwise ... add builtins: __bitAnd, __bitOr, __bitXor	2018-05-24 15:00:39 +02:00
volth	88c1ea30e4	add docs and tests	2018-05-24 12:51:34 +00:00
Alexandre Esteves	579f3895b4	Fix docs on --check suffix	2018-05-23 22:26:06 +01:00
Graham Christensen	33712fed38	manual: document why ~/.netrc doesn't work ... Maybe there is a better place to document this, which is more generic?	2018-05-18 14:21:47 -04:00
Gleb Peregud	5ba6395378	docs: mention source of env variables used by impureEnvVars.	2018-05-02 22:45:20 +02:00
Danylo Hlynskyi	ac22d77fd1	nix-collect-garbage: little doc fix ... This removes confusing documentation. It's better to remove doc than add implementation, because Nix 1.12 will surely have new GC interface anyway. Fixes https://github.com/NixOS/nix/issues/641	2018-04-30 09:36:46 -07:00
Shea Levy	8e6108ff71	Merge branch 'aarch64-armv7' of git://github.com/lheckemann/nix ... Support extra compatible architectures (#1916)	2018-04-23 08:48:22 -04:00
Samuel Dionne-Riel	4b3a7f93a5	doc: Adds --quiet to the common options. ... Fixes #1298	2018-04-20 16:34:06 -04:00
Eelco Dolstra	4fd28bee89	Fix broken DocBook	2018-04-13 15:12:58 +02:00
Sean Seefried	2ef8f0608c	Add to glossary and clarify garbage collection ... While trying to understand garbage collection it was not immediately clear that only the runtime dependency closure of output paths would be kept (instead of the build-time dependency closure). This commit attempts to clarify this by expanding some of the glossary definitions and extending the Garbage Collection section.	2018-04-12 19:23:24 +10:00
John Arnold	a405d25fa3	manual: Add all dependencies to source prerequisites (#2060)	2018-04-09 17:31:39 -04:00
Nicolas Dudebout	d8a1c27806	fix typo in nix-env man page	2018-04-07 21:10:46 -04:00
AmineChikhaoui	e01b01c579	update/re-order the options docs	2018-04-06 11:09:52 +01:00
AmineChikhaoui	33b08899d5	re-order the options using the alphabetical order and improve the example in the positive lookup case	2018-04-06 10:51:19 +01:00
AmineChikhaoui	86930ed414	add documentation for the local disk cache TTL config	2018-04-06 10:51:18 +01:00
Justin Humm	045eb84409	document that writeTextFile from Nixpkgs is an alternative to builtins.toFile	2018-04-03 23:26:47 +02:00
Eelco Dolstra	e01c01f72c	Merge pull request #2005 from shlevy/fetchgit-docs ... Document fetchGit.	2018-03-27 15:57:48 +02:00
Shea Levy	6856fe62b0	Document fetchGit. ... Fixes #1981.	2018-03-23 07:02:45 -04:00
Dmitry Kalinkin	e2f56c1333	doc: don't mention obsolete ssh-substituter-hosts ... #1840	2018-03-22 19:17:45 -04:00
Corey O'Connor	22b144fea6	manual: correct repeated "--deriver". Add missing single char option aliases.	2018-03-20 17:58:25 -07:00
Eelco Dolstra	b2074f0892	Fix bad XML	2018-03-18 13:27:30 +01:00
zimbatm	43bef1b82c	doc: document the min-free and max-free options	2018-03-17 21:29:03 +00:00
zimbatm	fef8ebf51d	doc: add xml:id to all the config options	2018-03-17 21:17:28 +00:00
Linus Heckemann	637701b604	rename build-extra-platforms -> extra-platforms ... also document it	2018-03-16 22:50:27 +00:00
Matthew O'Gorman	467fdd8ca4	only delete things older than current gen and update logic in doc as ... well	2018-03-01 22:59:00 -05:00
Matthew O'Gorman	429154b74c	Implement --delete-generations + flag for keeping last N number of generations	2018-03-01 21:47:57 -05:00
Michael Fiano	ad97d1a786	nix-channel grammar and punctuation ... Minor changes to the nix-channel manpage for my first contribution	2018-03-01 00:27:25 -05:00
Graham Christensen	9432f3fb7d	Merge pull request #1901 from veprbl/patch-5 ... Fix a small typo in the release notes	2018-02-24 10:26:14 -05:00
Michael Weiss	bd94e63853	doc: Fix a URL in the release notes for Nix 2.0	2018-02-24 16:07:10 +01:00
Dmitry Kalinkin	d9d8a84a96	Fix a small typo in the release notes	2018-02-23 23:45:42 -05:00
Eelco Dolstra	39b4177500	Fix example in release notes	2018-02-22 17:42:06 +01:00
Eelco Dolstra	2691d51a33	Doh	2018-02-22 17:14:35 +01:00
Eelco Dolstra	e8d53bfdc9	Revert "Enable sandbox builds on Linux by default" ... This reverts commit ddc58e7896. https://hydra.nixos.org/eval/1435322	2018-02-22 14:20:07 +01:00
Eelco Dolstra	eaa52c34b4	Set release date	2018-02-22 12:44:46 +01:00
Eelco Dolstra	ddc58e7896	Enable sandbox builds on Linux by default ... The overhead of sandbox builds is a problem on NixOS (since building a NixOS configuration involves a lot of small derivations) but not for typical non-NixOS use cases. So outside of NixOS we can enable it. Issue #179.	2018-02-22 12:27:25 +01:00
Eelco Dolstra	88c90d5e6d	Manual: Put configuration options in sorted order	2018-02-21 18:08:47 +01:00
Eelco Dolstra	0d54671b7b	Manual: Update chapter on remote builds ... Alos add a command "nix ping-store" to make it easier to see if Nix can connect to a remote builder (e.g. 'nix ping-store --store ssh://mac').	2018-02-21 16:24:26 +01:00
Eelco Dolstra	4e44025ac5	Release notes: Add contributors	2018-02-20 15:20:14 +01:00
Eelco Dolstra	d7fdfe322b	Remove macOS multi-user instructions ... This is already handled by the installer.	2018-02-19 20:40:25 +01:00
Eelco Dolstra	70eb64147e	Update release notes ... Also add some examples to nix --help.	2018-02-19 20:38:53 +01:00
Eelco Dolstra	75a1d96cfd	Merge branch 'register-settings' of https://github.com/shlevy/nix	2018-02-19 13:58:34 +01:00
Shea Levy	b095c06139	Add splitVersion primop. ... Fixes #1868.	2018-02-14 09:55:43 -05:00
Shea Levy	de4934ab3b	Allow plugins to define new settings.	2018-02-13 14:43:32 -05:00
Eelco Dolstra	52c777a793	Merge pull request #1863 from shlevy/conf-includes ... Allow includes from nix.conf	2018-02-13 17:33:07 +01:00
Shea Levy	b8739f2fb3	Enable specifying directories in plugin-files.	2018-02-13 11:25:01 -05:00
Shea Levy	6eb1040e90	Allow includes from nix.conf	2018-02-13 08:16:32 -05:00
Shea Levy	081f14a169	Allow using RegisterPrimop to define constants. ... This enables plugins to add new constants, as well as new primops.	2018-02-08 14:35:50 -05:00
Shea Levy	88cd2d41ac	Add plugins to make Nix more extensible. ... All plugins in plugin-files will be dlopened, allowing them to statically construct instances of the various Register* types Nix supports.	2018-02-08 12:44:37 -05:00
Eelco Dolstra	abe6be578b	Merge pull request #1816 from shlevy/add-path ... Add path primop.	2018-02-07 13:32:35 +01:00
Shea Levy	69d82e5c58	Add path primop. ... builtins.path allows specifying the name of a path (which makes paths with store-illegal names now addable), allows adding paths with flat instead of recursive hashes, allows specifying a filter (so is a generalization of filterSource), and allows specifying an expected hash (enabling safe path adding in pure mode).	2018-02-06 16:48:08 -05:00
Eelco Dolstra	84722d67d2	Remove nix-build --hash ... Instead, if a fixed-output derivation produces has an incorrect output hash, we now unconditionally move the outputs to the path corresponding with the actual hash and register it as valid. Thus, after correcting the hash in the Nix expression (e.g. in a fetchurl call), the fixed-output derivation doesn't have to be built again. It would still be good to have a command for reporting the actual hash of a fixed-output derivation (instead of throwing an error), but "nix-build --hash" didn't do that.	2018-02-03 10:08:05 +01:00
Shea Levy	de96daf54f	Merge branch 'master' of git://github.com/catern/nix	2018-02-01 13:21:45 -05:00
Eelco Dolstra	e7b23eb5ab	Remove docs on removed --drv-link and --add-drv-link options	2018-02-01 16:40:58 +01:00
Spencer Baugh	e5432574e2	document ability to set NIX_REMOTE=unix://path/to/socket	2018-01-31 22:47:16 +00:00
Eelco Dolstra	c287d73121	Rename 1.12 -> 2.0 ... Following discussion with Shea and Graham. It's a big enough change from the last release. Also, from a semver perspective, 2.0 makes more sense because we did remove some interfaces (like nix-pull/nix-push).	2018-01-31 18:58:45 +01:00
Eelco Dolstra	6fa690291a	Add 'nix upgrade-nix' command ... This command upgrades Nix to the latest stable version by installing a store path obtained from https://github.com/NixOS/nixpkgs/raw/master/nixos/modules/installer/tools/nix-fallback-paths.nix which is the same store path that the installer at https://nixos.org/nix/install.sh uses. The upgrade fails if Nix is not installed in a profile (e.g. on NixOS, or when installed outside of the Nix store).	2018-01-31 16:24:43 +01:00
Eelco Dolstra	f8e8dd827e	Manual: Remove old cruft	2018-01-31 15:08:46 +01:00
Eric Wolf	0167eac571	Improve manual on inheriting attributes ... Expands first paragraph a bit Adds a more comprehensive example	2018-01-27 16:18:31 +01:00
Eelco Dolstra	cfeff3b273	Move show-trace docs	2018-01-17 11:53:16 +01:00
Renzo Carbonara	b0328c244d	nix.conf: builders-use-substitutes ... Fixes #937	2018-01-09 22:40:07 +01:00
Eelco Dolstra	44272d8719	Rename "use-substitutes" to "substitute" ... Commit c2154d4c84 renamed "build-use-substitutes" to "use-substitutes", but that broke "nix-copy-closure --use-substitutes".	2018-01-04 16:58:39 +01:00
Eelco Dolstra	e3c19ff9bc	Merge pull request #1725 from chris-martin/pr/concatStringsSep ... Add builtins.concatStringSep to the manual	2017-12-12 11:46:10 +01:00
Chris Martin	2a8f09a8c1	Add builtins.concatStringSep to the manual	2017-12-11 14:28:03 -05:00
Eelco Dolstra	06d4566c2d	Merge pull request #1721 from expipiplus1/patch-2 ... Escape left angle brackets in XML documentation	2017-12-11 17:29:36 +01:00
Shea Levy	5ba5ca7888	Merge branch 'feature/linenoise-ng' of git://github.com/dtzWill/nix	2017-12-11 07:52:20 -05:00
Joe Hermaszewski	35a49f1d7f	Escape left angle brackets in XML documentation	2017-12-09 15:31:03 +00:00
Markus Hauck	0af668426d	nix-hash: Add sentence and example for nix-prefetch-url hash	2017-12-08 10:27:34 +01:00
Will Dietz	e50d7335bf	doc: linenoise -> linenoise-ng	2017-11-27 18:36:20 -06:00
Eelco Dolstra	7536fe31dd	Add a warning about the 'trusted-users' option	2017-11-21 18:49:52 +01:00
Eelco Dolstra	8df60b4ea8	Document secret-key-files	2017-11-20 18:51:04 +01:00
Eelco Dolstra	91a1987607	signed-binary-caches -> require-sigs ... Unlike signed-binary-caches (which could only be '*' or ''), require-sigs is a proper Boolean option. The default is true.	2017-11-20 17:44:07 +01:00
Eelco Dolstra	7a2b64e55c	binary-cache-public-keys -> trusted-public-keys ... The name had become a misnomer since it's not only for substitution from binary caches, but when adding/copying any (non-content-addressed) path to a store.	2017-11-20 17:32:34 +01:00
Eelco Dolstra	6cf7c6a6b0	Remove git:// support in NIX_PATH ... This didn't support specifying a revision/branch, and was restricted to git:// URIs (since https:// or ssh:// would be ambiguous).	2017-11-03 13:55:31 +01:00
Zoran Plesivčak	ae506c1ea4	Mention isFloat function in "Built-in Functions" section	2017-11-01 23:00:08 +00:00
Zoran Plesivčak	3050395810	Mention "float" type in builtins.typeOf section of the docs ... + remove trailing whitespace from the file	2017-11-01 21:36:25 +00:00
Eelco Dolstra	812e027e1d	Add option allowed-uris ... This allows network access in restricted eval mode.	2017-10-30 12:41:49 +01:00
Eelco Dolstra	f1c555cef8	fetchurl/fetchTarball are *not* allowed in restricted mode ... Accidentally committed this change as part of f9686885be. Restricted mode != pure mode.	2017-10-30 12:41:48 +01:00
Domen Kožar	5cb78053f0	Merge pull request #1633 from orivej/doc ... Update the language documentation	2017-10-30 12:21:54 +01:00
Eelco Dolstra	049322702b	fetchgit -> fetchGit ... Almost all other primops are camelCase so no reason not to use that here.	2017-10-30 10:25:08 +01:00
Orivej Desh	842ce8bafd	Clarify indented string escaping rules	2017-10-26 18:53:36 +00:00