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Author SHA1 Message Date
xbreak fcd7660976 repl: Restore CTRL-C behaviour 
Install signal handler during `readline` to handle SIGINT to abort
partially typed expressions.
 2019-03-24 09:39:48 +00:00
Eelco Dolstra 56f1ed5579
Merge pull request #2741 from mayflower/primop-type-desc 
eval: improve type description for primops and applied primops
 2019-03-21 15:49:19 +01:00
Linus Heckemann 2aa89daab3 eval: improve type description for primops and applied primops 
This can make type errors a little easier to understand.
 2019-03-21 15:31:46 +01:00
Eelco Dolstra 6a3dfcb623
Merge pull request #2739 from mayflower/builtins-doc-explicit 
manual: include builtins.* for globally available builtins
 2019-03-21 12:24:44 +01:00
Linus Heckemann 6f093073b6 manual: include builtins.* for globally available builtins 
This improves searchability.
 2019-03-21 09:37:22 +01:00
Eelco Dolstra ffeabf8390
Merge pull request #2731 from nomeata/link-to-conf-builders-use-substitutes 
Link to `builders-use-substitutes` in chapter on distributed builds
 2019-03-18 13:54:47 +01:00
Joachim Breitner 684c7fff80 Link to builders-use-substitutes in chapter on distributed builds 
fixes #2730.
 2019-03-16 19:03:40 +01:00
Eelco Dolstra 806291d18c
Merge pull request #2727 from Chakerbh/master 
Add a 5 seconds of timeout to connecting to S3.
 2019-03-15 21:25:10 +08:00
Chaker Benhamed 81a23fa7e2 Add a 5 seconds of timeouts to connect to S3. 
The default is 1000ms, but we can hit it a lot of we don't have direct
link to AWS (e.g. using VPN).
 2019-03-15 13:23:58 +01:00
Graham Christensen caf297a9d3
Merge pull request #2725 from andir/docs/s3-typo 
docs: fix typo in AllowDirectReads
 2019-03-14 18:53:57 -04:00
Andreas Rammhold 34fade478a
docs: fix typo in AllowDirectReads 
It was just missing an `l` but should be fixed anyway.
 2019-03-14 23:51:18 +01:00
Eelco Dolstra 1f64f4c7c8
pkg-config files: Use c++17 2019-03-14 14:11:12 +01:00
Eelco Dolstra ef52ccf035
experimental/optional -> optional 2019-03-14 14:10:52 +01:00
Eelco Dolstra 86f3b94c8c
nix-store --gc --print-roots: Sort output 2019-03-14 13:59:10 +01:00
Eelco Dolstra 578ed7a259
findRoots(): Don't censor for trusted users 
They're pretty much root anyway.
 2019-03-14 13:53:34 +01:00
Eelco Dolstra 53522cb6ac
findRoots(): Add 'censor' parameter 
This is less brittle than filtering paths after the fact in
nix-daemon.
 2019-03-14 13:53:34 +01:00
Eelco Dolstra a3f37d87ea
findRuntimeRoots: Simplify/fix handling of /proc files 
Scanning of /proc/<pid>/{exe,cwd} was broken because '{memory:' was
prepended twice. Also, get rid of the whole '{memory:...}' thing
because it's unnecessary, we can just list the file in /proc directly.
 2019-03-14 13:30:25 +01:00
Guillaume Maudoux 115e2c8c67 Update tests to the new --roots format 2019-03-10 01:50:33 +01:00
Guillaume Maudoux 4f4391193c Fix warning about unused variable 2019-03-10 00:56:09 +01:00
Guillaume Maudoux 38ee16ae9c Unify internal findRootsXxx() api 2019-03-10 00:56:09 +01:00
Guillaume Maudoux 9d7221183a unify naming of roots as links & targets 2019-03-10 00:56:09 +01:00
Guillaume Maudoux 9d87e3fbd2 require c++ 17 
This fixes warnings about "structured binding declaration" requiring
"-std=c++1z".
 2019-03-10 00:56:09 +01:00
Guillaume Maudoux 5c56570726 Also obfuscate the number of memory roots 2019-03-10 00:56:09 +01:00
Guillaume Maudoux fc02b1b3ee Also print rooted path in nix-store -q --roots 2019-03-10 00:56:09 +01:00
Guillaume Maudoux 8574b70342 fixup! Make roots a map of store paths to pinning links 2019-03-10 00:56:09 +01:00
Guillaume Maudoux ebc86550f9 Make roots a map of store paths to pinning links 
This new structure makes more sense as there may be many sources rooting
the same store path. Many profiles can reference the same path but this
is even more true with /proc/<pid>/maps where distinct pids can and
often do map the same store path.
This implementation is also more efficient as the `Roots` map contains
only one entry per rooted store path.
 2019-03-10 00:56:09 +01:00
Guillaume Maudoux a17f86ce3a Obfuscate memory roots for non-root users 2019-03-10 00:56:09 +01:00
Guillaume Maudoux 43331d6344 detail memory roots 2019-03-10 00:56:09 +01:00
Eelco Dolstra 5886bc5996
Merge pull request #2710 from volth/patch-6 
canBuildLocally: check for features
 2019-03-06 13:21:44 +08:00
volth fff8db205c
canBuildLocally: check for features 
It could happen that the local builder match the system but lacks some features.
Now it results a failure.
The fix gracefully excludes the local builder from the set of available builders for derivation which requires the feature, so the derivation is built on remote builders only (as though it has incompatible system, like ```aarch64-linux``` when local is x86)
 2019-03-06 05:03:25 +00:00
Eelco Dolstra b71e1fb342
Restore --init calls in tests 2019-03-04 18:27:45 +08:00
Vladimír Čunát 4cfc131ec4
manual nitpick: document sha512 support in hashString 2019-03-01 14:30:30 +01:00
Will Dietz 0963479741
archive.cc: ignore more posix_fallocate "not supported" error codes 
Fixes w/musl.
 2019-03-01 10:31:17 +08:00
Eelco Dolstra ad6dbecc1d
Merge pull request #2674 from LnL7/daemon-disable-fork-safety 
nix-daemon: add variable to disable fork safety
 2019-03-01 02:07:50 +01:00
Eelco Dolstra ebd4d50e6e
Merge pull request #2703 from pradd/support_s3_region_param 
Support parameters in S3 URLs
 2019-02-26 22:59:29 +08:00
Dzmitry Zaitsau 06d6335987 fix indentation 2019-02-26 11:07:37 +01:00
Dzmitry Zaitsau ac200c3678 Apply param values on S3Helper initialization 2019-02-25 18:06:19 +01:00
Dzmitry Zaitsau 56c18c67d9 Extend S3 URL parsing with parameters extraction 2019-02-25 18:00:55 +01:00
Dzmitry Zaitsau 07f992a74b Extract and expose splitUriAndParams function 
which splits a URL into localtor and parameter parts
 2019-02-25 17:59:26 +01:00
Eelco Dolstra 6bfb082ea2
Merge pull request #2694 from zimbatm/no-store-init 
remove noop uses of nix-store --init
 2019-02-23 12:12:36 +01:00
Jonas Chevalier b402148d8f
remove noop uses of nix-store --init 
the nix-store --init command is a noop apparently
 2019-02-22 21:07:53 +01:00
Shea Levy e58a71442a
nix.sh: Be set -u compliant. 2019-02-14 13:24:16 -05:00
Eelco Dolstra d8fe447139
Merge pull request #2579 from catern/dumpdb 
nix-store: make --dump-db take a list of paths to dump
 2019-02-14 13:08:02 +01:00
Eelco Dolstra 25722bd39a
Merge pull request #2677 from matthewbauer/disable-shared 
Support --disable-shared flag.
 2019-02-13 10:09:31 +01:00
Matthew Bauer 7ce1fae59f Support --disable-shared flag. 
This tells Nix to not build the shared libraries.
 2019-02-13 00:03:10 -05:00
Eelco Dolstra 7a7ec22298
Merge pull request #2628 from shlevy/context-introspection 
Context introspection
 2019-02-12 17:57:35 +01:00
Daiderd Jordan 8ac1130cc2
nix-daemon: add variable to disable fork safety 
Since macOS 10.14 this has become an error, causing problems if the
nix-daemon loads nix during substitution (this is a forked process).

Workaround for #2523.
 2019-02-09 20:35:30 +01:00
Eelco Dolstra 01d07b1e92
Revert "Restore parent mount namespace before executing a child process" 
This reverts commit a0ef21262f. This
doesn't work in 'nix run' and nix-shell because setns() fails in
multithreaded programs, and Boehm GC mark threads are uncancellable.

Fixes #2646.
 2019-02-05 10:49:19 +01:00
Shea Levy b30be6b450
Add builtins.appendContext. 
A partner of builtins.getContext, useful for the same reasons.
 2019-01-31 08:52:23 -05:00
Spencer Baugh 5f1891b795 nix-store: make --dump-db take a list of paths to dump 
Inside a derivation, exportReferencesGraph already provides a way to
dump the Nix database for a specific closure. On the command line,
--dump-db gave us the same information, but only for the entire Nix
database at once.

With this change, one can now pass a list of paths to --dump-db to get
the Nix database dumped for just those paths. (The user is responsible
for ensuring this is a closure, like for --export).

Among other things, this is useful for deploying a closure to a new
host without using --import/--export; one can use tar to transfer the
store paths, and --dump-db/--load-db to transfer the validity
information. This is useful if the new host doesn't actually have Nix
yet, and the closure that is being deployed itself contains Nix.
 2019-01-23 01:24:34 +00:00