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2019-05-12 chdir, setgroupsGraham Christensen1-0/+4
2019-05-12 diff hook: execute as the build user, and pass the temp dirGraham Christensen1-12/+29
2019-05-12 build: run diff-hook under --check and document diff-hookGraham Christensen1-12/+18
2019-05-08 Merge pull request #2790 from samueldr/fix/minor-comment-NIX_ROOT_FINDEREelco Dolstra1-4/+3
findRootsNoTemp: fixes comment about findRuntimeRoots
2019-05-03 Fix "Bad system call" running i686-linux binaries on x86_64-linuxEelco Dolstra1-4/+4
To determine which seccomp filters to install, we were incorrectly using settings.thisSystem, which doesn't denote the actual system when --system is used. Fixes #2791.
2019-04-30 findRootsNoTemp: fixes comment about findRuntimeRootsSamuel Dionne-Riel1-4/+3
The NIX_ROOT_FINDER environment variable was removed in 3c46fe62b833a4e66845665edc99555022d3d98c when porting from perl to C.
2019-04-17 build: only skip hash rewriting for sandboxing on linuxDaiderd Jordan1-2/+18
The sandbox on darwin, and possibly other future platforms, doesn't have enough isolation to redirect outputs without hash rewriting.
2019-04-01 primeCache(): Barf if builds are needed but not allowedEelco Dolstra1-0/+6
Fixes #2753.
2019-04-01 getMachines(): Cache resultEelco Dolstra1-4/+5
2019-03-25 store-api.hh: add missing include for unordered_mapWill Dietz1-0/+1
2019-03-15 Add a 5 seconds of timeouts to connect to S3.Chaker Benhamed1-0/+1
The default is 1000ms, but we can hit it a lot of we don't have direct link to AWS (e.g. using VPN).
2019-03-14 pkg-config files: Use c++17Eelco Dolstra1-1/+1
2019-03-14 experimental/optional -> optionalEelco Dolstra4-12/+12
2019-03-14 findRoots(): Add 'censor' parameterEelco Dolstra5-20/+28
This is less brittle than filtering paths after the fact in nix-daemon.
2019-03-14 findRuntimeRoots: Simplify/fix handling of /proc filesEelco Dolstra2-15/+14
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.
2019-03-10 Unify internal findRootsXxx() apiGuillaume Maudoux2-24/+15
2019-03-10 Make roots a map of store paths to pinning linksGuillaume Maudoux3-23/+20
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 Obfuscate memory roots for non-root usersGuillaume Maudoux1-7/+7
2019-03-10 detail memory rootsGuillaume Maudoux2-31/+32
2019-02-26 fix indentationDzmitry Zaitsau1-2/+2
2019-02-25 Apply param values on S3Helper initializationDzmitry Zaitsau1-1/+8
2019-02-25 Extend S3 URL parsing with parameters extractionDzmitry Zaitsau1-5/+17
2019-02-25 Extract and expose splitUriAndParams functionDzmitry Zaitsau2-4/+16
which splits a URL into localtor and parameter parts
2019-02-05 Revert "Restore parent mount namespace before executing a child process"Eelco Dolstra3-7/+0
This reverts commit a0ef21262f4d5652bfb65cfacaec01d89c475a93. 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.
2019-01-18 unsupported(): Show the name of the unsupported operationEelco Dolstra4-76/+31
2019-01-05 Remove mentions of `libformat`, it no longer existsJohn Ericson1-1/+1
2018-12-12 libstore: improve hash mismatch error messageszimbatm3-6/+6
Use the same output ordering and format everywhere. This is such a common issue that we trade the single-line error message for more readability. Old message: ``` fixed-output derivation produced path '/nix/store/d4nw9x2sy9q3r32f3g5l5h1k833c01vq-example.com' with sha256 hash '08y4734bm2zahw75b16bcmcg587vvyvh0n11gwiyir70divwp1rm' instead of the expected hash '1xzwnipjd54wl8g93vpw6hxnpmdabq0wqywriiwmh7x8k0lvpq5m' ``` New message: ``` hash mismatch in fixed-output derivation '/nix/store/d4nw9x2sy9q3r32f3g5l5h1k833c01vq-example.com': wanted: sha256:1xzwnipjd54wl8g93vpw6hxnpmdabq0wqywriiwmh7x8k0lvpq5m got: sha256:08y4734bm2zahw75b16bcmcg587vvyvh0n11gwiyir70divwp1rm ```
2018-12-12 Fix assertion failure in NarInfoDiskCacheEelco Dolstra1-15/+15
https://hydra.nixos.org/build/85827920
2018-12-12 nar-info-disk-cache: include ca in the cache entriesDaiderd Jordan1-2/+5
Without this information the content addressable state and hashes are lost after the first request, this causes signatures to be required for everything even tho the path could be verified without signing.
2018-12-07 s3: make scheme configurableDaiderd Jordan3-7/+11
This enables using for http for S3 request for debugging or implementations that don't have https configured. This is not a problem for binary caches since they should not contain sensitive information. Both package signatures and AWS auth already protect against tampering.
2018-11-20 Merge pull request #2216 from dtzWill/fix/curl-760-timeoutEelco Dolstra1-1/+2
download: if there are active requests, never sleep for 10s
2018-11-15 Fix 'Read-only file system' when building a derivationEelco Dolstra1-0/+2
2018-11-13 Restore parent mount namespace before executing a child processEelco Dolstra2-0/+5
This ensures that they can't write to /nix/store. Fixes #2535.
2018-11-07 Enable sandboxing by defaultEelco Dolstra1-1/+7
Closes #179.
2018-11-01 Disable the S3 content-encoding patchEelco Dolstra1-1/+4
Since we're not using multi-part uploads at the moment, we can drop this patch.
2018-10-31 Merge pull request #2501 from mayflower/xdg_config_dirsEelco Dolstra1-1/+5
config: use all of XDG_CONFIG_DIRS
2018-10-31 config: use all of XDG_CONFIG_DIRSLinus Heckemann1-1/+5
Previously, config would only be read from XDG_CONFIG_HOME. This change allows reading config from additional directories, which enables e.g. per-project binary caches or chroot stores with the help of direnv.
2018-10-30 Remove redundant messageEelco Dolstra1-2/+0
2018-10-30 S3BinaryCacheStore: Allow disabling multipart uploadsEelco Dolstra1-31/+57
The use of TransferManager has several issues, including that it doesn't allow setting a Content-Encoding without a patch, and it doesn't handle exceptions in worker threads (causing termination on memory allocation failure). Fixes #2493.
2018-10-30 Fix broken uploadProgressCallback closureEelco Dolstra1-4/+4
Since the callback is global we can't refer to 'path' in it. This could cause a segfault or printing of arbitrary data.
2018-10-29 copyStorePath: Fix hash errors when copying from older storeFalco Peijnenburg1-3/+7
This commit partially reverts 48662d151bdf4a38670897beacea9d1bd750376a. When copying from an older store (in my case a store running Nix 1.11.7), nix would throw errors about there being no hash. This is fixed by recalculating the hash.
2018-10-27 Restore old (dis)allowedRequisites behaviour for self-referencesEelco Dolstra1-29/+34
stdenv relies on this. So ignore self-references (but only in legacy non-structured attributes mode).
2018-10-27 Merge branch 'nix-doctor' of https://github.com/LnL7/nixEelco Dolstra6-0/+29
2018-10-26 remote-store.hh: ConnectionHandle is struct, minor fix warningWill Dietz1-1/+1
2018-10-23 Merge pull request #2483 from mayflower/tail-configEelco Dolstra1-3/+3
Promote verbose-build and log-lines
2018-10-23 Promote log-lines to a fully-qualified optionLinus Heckemann1-3/+3
This allows commands like nix build --log-lines 30 nixpkgs.hello in order to obtain more information in case of a failure.
2018-10-23 Per-output reference and closure size checksEelco Dolstra1-51/+168
In structured-attributes derivations, you can now specify per-output checks such as: outputChecks."out" = { # The closure of 'out' must not be larger than 256 MiB. maxClosureSize = 256 * 1024 * 1024; # It must not refer to C compiler or to the 'dev' output. disallowedRequisites = [ stdenv.cc "dev" ]; }; outputChecks."dev" = { # The 'dev' output must not be larger than 128 KiB. maxSize = 128 * 1024; }; Also fixed a bug in allowedRequisites that caused it to ignore self-references.
2018-10-16 Fix assertion failure in Store::queryPathInfo()Eelco Dolstra1-0/+2
$ nix-store -qR /nix/store/fnord nix-store: src/libstore/store-api.cc:80: std::__cxx11::string nix::storePathToHash(const Path&): Assertion `base.size() >= storePathHashLen' failed. Aborted
2018-10-16 RemoteStore: Close connection if an exception occursEelco Dolstra2-62/+116
Fixes #2075.
2018-10-16 Get rid of UDSRemoteStore::ConnectionEelco Dolstra1-5/+1
Since its superclass RemoteStore::Connection contains 'to' and 'from' fields that refer to the file descriptor maintained in the subclass, it was possible for the flush() call in Connection::~Connection() to write to a closed file descriptor (or worse, a file descriptor now referencing another file). So make sure that the file descriptor survives 'to' and 'from'.