Commit graph

340 commits

Author SHA1 Message Date
John Ericson 75b62e5260 Avoid fmt when constructor already does it
There is a correctnes issue here, but #3724 will fix that. This is just
a cleanup for brevity's sake.
2022-04-19 01:44:11 +00:00
John Ericson 6636202356 Factor out a GcStore interface
Starts progress on #5729.

The idea is that we should not have these default methods throwing
"unimplemented". This is a small step in that direction.

I kept `addTempRoot` because it is a no-op, rather than failure. Also,
as a practical matter, it is called all over the place, while doing
other tasks, so the downcasting would be annoying.

Maybe in the future I could move the "real" `addTempRoot` to `GcStore`,
and the existing usecases use a `tryAddTempRoot` wrapper to downcast or
do nothing, but I wasn't sure whether that was a good idea so with a
bias to less churn I didn't do it yet.
2022-03-03 19:01:25 +00:00
Eelco Dolstra 010ffc31f8 Remove stray debug line 2022-03-02 11:20:32 +01:00
Eelco Dolstra df552ff53e Remove std::string alias (for real this time)
Also use std::string_view in a few more places.
2022-02-25 16:13:02 +01:00
Eelco Dolstra e2e5f3a78f Respect /etc/hosts
https://hydra.nixos.org/build/161439329
2021-12-13 19:37:30 +01:00
Alexander Bantyev 0a2fa2d684
RunPager: restore stdout upon pager exit
Before this change, stdout was closed after the pager exits. This is
fine for non-interactive commands where we want to exit right after
the pager exits anyways, but for interactive things (e.g. nix repl)
this breaks the output after we quit the pager.

Keep the initial stdout fd as part of RunPager, and restore it in
RunPager::~RunPager using dup2.
2021-12-06 16:51:55 +03:00
Théophane Hufschmitt f3f32f0c30
Merge pull request #5599 from fzakaria/faridzakaria/fix-progress-bar-leak
Fix heap use after free in progress-bar.cc
2021-12-01 16:28:38 +01:00
Eelco Dolstra 5fcf7f04a9
Merge pull request #5384 from baloo/baloo/dns-timeout
preloadNSS / dns timeout
2021-11-25 17:37:53 +01:00
Farid Zakaria d41af23a6c Fix heap use after free in progress-bar.cc
Fix some heap-use-after-free in progress-bar.cc

These are somewhat tricky failures here due to temporary variable
creation and string_view
2021-11-23 08:34:55 -08:00
Eelco Dolstra ff2af4d64e Unshare mount namespace in main()
Doing it as a side-effect of calling LocalStore::makeStoreWritable()
is very ugly.

Also, make sure that stopping the progress bar joins the update
thread, otherwise that thread should be unshared as well.
2021-11-08 22:00:45 +01:00
Arthur Gautier fa4abe46e2 preloadNSS: document the preload mechanism
Signed-off-by: Arthur Gautier <baloo@superbaloo.net>
2021-10-16 02:55:25 +00:00
Arthur Gautier c345a4a1e8 fixup macos build
Signed-off-by: Arthur Gautier <baloo@superbaloo.net>
2021-10-15 07:34:01 +00:00
Arthur Gautier ca8989daf3 preloadNSS: warn if unable to open nss backend
Signed-off-by: Arthur Gautier <baloo@superbaloo.net>
2021-10-15 02:59:00 +00:00
Arthur Gautier 85717eff15 preloadNSS: detect glibc
Signed-off-by: Arthur Gautier <baloo@superbaloo.net>
2021-10-15 02:59:00 +00:00
Arthur Gautier d1da45855c preloadNSS: Drop the dns query workaround
We can actually just load nss ourselves and call in nss to configure it
and we don't need to run a dummy query entirely to have nss load nss_dns
as a side-effect.

Signed-off-by: Arthur Gautier <baloo@superbaloo.net>
2021-10-15 02:58:18 +00:00
Eelco Dolstra 1e43bc6dc0
Merge pull request #5224 from baloo/baloo/5089/force-nss_dns-load
preloadNSS: fixup nss_dns load
2021-09-09 10:37:41 +02:00
Arthur Gautier 3b72741f23 preloadNSS: load NSS before threads are started
preloadNSS is not thread-safe, this commit moves it before we start the
first thread.

Signed-off-by: Arthur Gautier <baloo@superbaloo.net>
2021-09-08 18:29:31 +00:00
Eelco Dolstra eda0fee160
Merge pull request #5175 from Pamplemousse/make
Don't overwrite user provided `lib*_LDFLAGS`
2021-08-30 12:44:29 +02:00
Pamplemousse a4c6d319a8 Don't overwrite user provided lib*_LDFLAGS
Signed-off-by: Pamplemousse <xav.maso@gmail.com>
2021-08-25 08:59:19 -07:00
Piotr Szubiakowski 9f13cb31e8
Install pkg-config files in the correct location
Use `$(libdir)` while installing .pc files looks like a more generic
solution. For example, it will work for distributions like RHEL or
Fedora where .pc files are installed in `/usr/lib64/pkgconfig`.
2021-08-13 21:08:58 +00:00
Naïm Favier cefa8b673f
Fix --no-gc-warning
Broken by 8e758d402b
2021-07-25 16:06:55 +02:00
Yestin L. Harrison 20cce079f2 Respect TERM=dumb more consistently 2021-07-01 18:19:01 -06:00
Eelco Dolstra 9b9e703df4 restoreSignals() + restoreAffinity() -> restoreProcessContext() 2021-04-07 13:10:02 +02:00
John Ericson d8fa7517fa buildable.{cc,hh} -> derived-path.{cc,hh} 2021-04-05 10:33:28 -04:00
John Ericson 9b805d36ac Rename Buildable 2021-04-05 09:52:25 -04:00
John Ericson 255d145ba7 Use BuildableReq for buildPaths and ensurePath
This avoids an ambiguity where the `StorePathWithOutputs { drvPath, {}
}` could mean "build `brvPath`" or "substitute `drvPath`" depending on
context.

It also brings the internals closer in line to the new CLI, by
generalizing the `Buildable` type is used there and makes that
distinction already.

In doing so, relegate `StorePathWithOutputs` to being a type just for
backwards compatibility (CLI and RPC).
2021-04-05 08:33:00 -04:00
Eelco Dolstra 3e0e443181 ProgressBar: Respect verbosity level
This makes its behaviour consistent with SimpleLogger.
2021-03-19 17:56:39 +01:00
Shea Levy 98d1b64400
Initialize plugins after handling initial command line flags
This is technically a breaking change, since attempting to set plugin
files after the first non-flag argument will now throw an error. This
is acceptable given the relative lack of stability in a plugin
interface and the need to tie the knot somewhere once plugins can
actually define new subcommands.
2021-02-24 08:22:17 -05:00
Eelco Dolstra 8e758d402b Remove mkFlag() 2021-01-27 12:06:03 +01:00
Eelco Dolstra 36c4d6f592 Group common options 2021-01-25 19:03:13 +01:00
Eelco Dolstra 3da9a9241c Convert option descriptions to Markdown 2021-01-13 14:18:04 +01:00
Eelco Dolstra 17beae299d Support binary unit prefixes in command line arguments 2021-01-08 12:51:19 +01:00
Eelco Dolstra 6548b89cc4 string2Int(): Return std::optional 2021-01-08 12:22:21 +01:00
Eelco Dolstra 1d4954e73e Remove mkFlag integer specialisation 2021-01-08 11:40:36 +01:00
Eelco Dolstra 0df69d96e0 Make sodium a required dependency 2021-01-06 17:56:53 +01:00
Eelco Dolstra 146af4ee9b Move sodium_init() call 2021-01-06 16:43:09 +01:00
Eelco Dolstra 0287f83057 Ask for confirmation before allowing flake Nix configuration settings 2020-11-26 12:37:23 +01:00
Eelco Dolstra 7f56cf67ba Fix assertion failure in tab completion for --option 2020-10-29 18:26:35 +01:00
Matthew Kenigsberg 6a4bf535d8 Capitalize JSON for consistency 2020-10-28 17:54:28 -05:00
regnat 04e5d0e704 Add a description in the completion outputs
Make nix output completions in the form `completion\tdescription`.
This can't be used by bash (afaik), but other shells like zsh or fish
can display it along the completion choices
2020-10-09 09:39:51 +02:00
Eelco Dolstra 6691256e79 Factor out common showBytes() 2020-10-06 10:40:49 +02:00
Maximilian Bosch a76fb07314
libmain/progress-bar: don't trim whitespace on the left
When running `nix build -L` it can be fairly hard to read the output if
the build program intentionally renders whitespace on the left. A
typical example is `g++` displaying compilation errors.

With this patch, the whitespace on the left is retained to make the log
more readable:

```
foo> no configure script, doing nothing
foo> building
foo> foobar.cc: In function 'int main()':
foo> foobar.cc:5:5: error: 'wrong_func' was not declared in this scope
foo>     5 |     wrong_func(1);
foo>       |     ^~~~~~~~~~
error: --- Error ------------------------------------------------------------------------------------- nix
error: --- Error --- nix-daemon
builder for '/nix/store/i1q76cw6cyh91raaqg5p5isd1l2x6rx2-foo-1.0.drv' failed with exit code 1
```
2020-09-26 17:38:11 +02:00
Eelco Dolstra 34b22e0123
Change option descriptions to Markdown 2020-08-19 14:21:27 +02:00
Eelco Dolstra 7cdc739ece
Merge remote-tracking branch 'origin/master' into markdown 2020-08-17 13:43:39 +02:00
Maximilian Bosch 5f8ae16c8b
Always reset ANSI colors in progress-bar line
When having a message like `waiting for a machine to build X` and
building with `nix build -L`, the log-prefix is always colored yellow[1]
on a small terminal-width as everything (including the ANSI color-reset) is
stripped away.

To work around that problem, this patch explicitly adds an `ANSI_NORMAL`
to the end of the line.

[1] https://imgur.com/a/FjtJOk3
2020-08-10 17:44:17 +02:00
Eelco Dolstra bf290c2306
Merge remote-tracking branch 'origin/master' into markdown 2020-07-31 16:07:04 +02:00
Eelco Dolstra 3f6e88a552 unsigned long long -> uint64_t 2020-07-30 13:34:04 +02:00
Eelco Dolstra a71d1cedff
printVersion(): Show system types 2020-07-24 11:34:01 +02:00
Eelco Dolstra 54712aaf8a Merge remote-tracking branch 'origin/master' into flakes 2020-07-06 16:40:10 +02:00
Ben Burdette bf2788e4c1 move showTrace to new loggerSettings 2020-07-02 09:04:31 -06:00