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Author SHA1 Message Date
Owen Anderson
13762cae05 Implement a fast path for character counting in wc. 
When wc is invoked with only the -m flag, we only need to count the
number of Unicode characters in the input. In order to do so, we don't
actually need to decode the input bytes into characters. Rather, we can
simply count the number of non-continuation bytes in the UTF-8 stream,
since every character will contain exactly one non-continuation byte.

On my laptop, this speeds up `wc -m odyssey1024.txt` from 745ms to
109ms.
 2022-07-20 22:35:40 -07:00
Sylvestre Ledru
ba24565b60
Merge pull request #3732 from cakebaker/numfmt_auto_suf_si_i 
numfmt: show "invalid suffix" error for "i" suffix
 2022-07-20 22:51:14 +02:00
Sylvestre Ledru
c5f35aabc6
Merge pull request #3730 from niyaznigmatullin/ln_error_messages 
ln: error messages
 2022-07-20 17:52:51 +02:00
Sylvestre Ledru
ba44fd0e2b document some common fs functions 2022-07-20 17:51:53 +02:00
Daniel Hofstetter
74bd9a26d6 numfmt: show "invalid suffix" error for "i" suffix 2022-07-20 17:51:36 +02:00
Sylvestre Ledru
b9d8ee6605
Merge pull request #3734 from uutils/dependabot/github_actions/vmactions/freebsd-vm-0.2.0 
build(deps): bump vmactions/freebsd-vm from 0.1.9 to 0.2.0
 2022-07-20 11:59:07 +02:00
dependabot[bot]
7948cb7924
build(deps): bump vmactions/freebsd-vm from 0.1.9 to 0.2.0 
Bumps [vmactions/freebsd-vm](https://github.com/vmactions/freebsd-vm) from 0.1.9 to 0.2.0.
- [Release notes](https://github.com/vmactions/freebsd-vm/releases)
- [Commits](https://github.com/vmactions/freebsd-vm/compare/v0.1.9...v0.2.0)

---
updated-dependencies:
- dependency-name: vmactions/freebsd-vm
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
 2022-07-20 06:45:20 +00:00
Niyaz Nigmatullin
9f2a9fa6ff uucore/fs: make function more generic 2022-07-19 17:34:52 +03:00
Niyaz Nigmatullin
b76c53c090 ln: fix windows non-compiling code 2022-07-19 17:34:52 +03:00
Niyaz Nigmatullin
f220c86121 util/build-gnu.sh: remove some test changes + change some messages 2022-07-19 17:34:52 +03:00
Niyaz Nigmatullin
406d3931e9 tests/ln: fix tests according to new messages 2022-07-19 17:34:52 +03:00
Niyaz Nigmatullin
80ff3b3b40 ln: change error messages, extract common code 2022-07-19 17:34:52 +03:00
Sylvestre Ledru
9402a7b3ba
Merge pull request #3728 from uutils/dependabot/github_actions/vmactions/freebsd-vm-0.1.8 
build(deps): bump vmactions/freebsd-vm from 0.1.7 to 0.1.9
 2022-07-19 16:07:01 +02:00
Sylvestre Ledru
5eafcc4801
Use macos-12 for freebsd hosts 2022-07-19 14:04:03 +02:00
Sylvestre Ledru
e16545723d
Merge pull request #3720 from andrewbaptist/fix_warnings 
Update to handle all the latest cargo warnings
 2022-07-19 11:40:38 +02:00
Andrew Baptist
cc08e1cc3a Update to handle all the latest cargo warnings 2022-07-18 13:20:49 -04:00
Sylvestre Ledru
ce12dec5c9
freebsd-vm - update to 0.1.9 2022-07-18 16:17:20 +02:00
Owen Anderson
735db78b3d
wc: specialize scanning loop on settings. (#3708) 
* wc: specialize scanning loop on settings.

The primary computational loop in wc (iterating over all the
characters and computing word lengths, etc) is configured by a
number of boolean options that control the text-scanning behavior.
If we monomorphize the code loop for each possible combination of
scanning configurations, the rustc is able to generate better code
for each instantiation, at the least by removing the conditional
checks on each iteration, and possibly by allowing things like
vectorization.

On my computer (aarch64/macos), I am seeing at least a 5% performance
improvement in release builds on all wc flag configurations
(other than those that were already specialized) against
odyssey1024.txt, with wc -l showing the greatest improvement at 15%.

* Reduce the size of the wc dispatch table by half.

By extracting the handling of hand-written fast-paths to the
same dispatch as the automatic specializations, we can avoid
needing to pass `show_bytes` as a const generic to
`word_count_from_reader_specialized`. Eliminating this parameter
halves the number of arms in the dispatch.
 2022-07-18 12:16:52 +02:00
dependabot[bot]
04ddf559ec build(deps): bump vmactions/freebsd-vm from 0.1.7 to 0.1.8 
Bumps [vmactions/freebsd-vm](https://github.com/vmactions/freebsd-vm) from 0.1.7 to 0.1.8.
- [Release notes](https://github.com/vmactions/freebsd-vm/releases)
- [Commits](https://github.com/vmactions/freebsd-vm/compare/v0.1.7...v0.1.8)

---
updated-dependencies:
- dependency-name: vmactions/freebsd-vm
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
 2022-07-18 12:12:19 +02:00
Sylvestre Ledru
189a8af450
Merge pull request #3721 from niyaznigmatullin/add_test_for_issue_3332 
tests/cp: add test for cp-parents.sh
 2022-07-18 12:11:30 +02:00
Sylvestre Ledru
6248afed68
Merge pull request #3725 from uutils/dependabot/cargo/nix-0.24.2 
build(deps): bump nix from 0.24.1 to 0.24.2
 2022-07-18 12:11:07 +02:00
dependabot[bot]
d15b95533e
build(deps): bump nix from 0.24.1 to 0.24.2 
Bumps [nix](https://github.com/nix-rust/nix) from 0.24.1 to 0.24.2.
- [Release notes](https://github.com/nix-rust/nix/releases)
- [Changelog](https://github.com/nix-rust/nix/blob/v0.24.2/CHANGELOG.md)
- [Commits](https://github.com/nix-rust/nix/compare/v0.24.1...v0.24.2)

---
updated-dependencies:
- dependency-name: nix
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
 2022-07-18 06:41:18 +00:00
Sylvestre Ledru
fbe22497ff
Merge pull request #3724 from niyaznigmatullin/ln_same_file_on_force 
ln: symlink --force, src and dst are same file
 2022-07-18 08:29:44 +02:00
Niyaz Nigmatullin
0ab0f2761f tests/ln: add test for same file 2022-07-18 08:17:37 +03:00
Niyaz Nigmatullin
4db08273b3 ln: error on --force when src=dst and dst is regular file 2022-07-18 08:17:37 +03:00
Sylvestre Ledru
ef6182d209
Merge pull request #3723 from niyaznigmatullin/add_issue_3722_test 
tests/rm: add test for issue #3722
 2022-07-17 23:41:05 +02:00
Niyaz Nigmatullin
028c08cce2 tests/rm: add test for issue #3722 2022-07-17 23:34:04 +03:00
Niyaz Nigmatullin
147f83f68a tests/cp: add test for cp-parents.sh 2022-07-17 23:04:09 +03:00
Niyaz Nigmatullin
0ea3a735ca
readlink: symlink loop handling (#3717) 
readlink: fix symlink loop handling
 2022-07-14 22:32:55 +02:00
Sylvestre Ledru
882cd527ff
Merge pull request #3704 from Sciencentistguy/once_cell 
Replace lazy_static with once_cell
 2022-07-13 16:15:47 +02:00
Sylvestre Ledru
8938b1f9e1
Merge pull request #3716 from cakebaker/numfmt_reject_suffix 
numfmt: reject suffix if unit is "none"
 2022-07-13 16:14:43 +02:00
Daniel Hofstetter
9e44acf307 numfmt: reject suffix if unit is "none" 2022-07-13 10:47:59 +02:00
Sylvestre Ledru
db2e5fc6ec
Merge pull request #3714 from niyaznigmatullin/canonicalize_windows_symlink_loop_looking 
canonicalize: Loop looking in windows
 2022-07-13 10:36:18 +02:00
Sylvestre Ledru
4b27776237
Merge pull request #3713 from cakebaker/numfmt_missing_i_suffix 
numfmt: show error if "i" suffix is missing
 2022-07-13 10:35:22 +02:00
Sylvestre Ledru
073c432e5e
Merge pull request #3715 from uutils/dependabot/github_actions/vmactions/freebsd-vm-0.1.7 
build(deps): bump vmactions/freebsd-vm from 0.1.6 to 0.1.7
 2022-07-13 10:34:55 +02:00
dependabot[bot]
2e39f6faf2
build(deps): bump vmactions/freebsd-vm from 0.1.6 to 0.1.7 
Bumps [vmactions/freebsd-vm](https://github.com/vmactions/freebsd-vm) from 0.1.6 to 0.1.7.
- [Release notes](https://github.com/vmactions/freebsd-vm/releases)
- [Commits](https://github.com/vmactions/freebsd-vm/compare/v0.1.6...v0.1.7)

---
updated-dependencies:
- dependency-name: vmactions/freebsd-vm
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
 2022-07-13 06:41:10 +00:00
Niyaz Nigmatullin
c829ecfd1d uucore/fs: get back to loop looking in windows as FileInformation 
for directory is fixed
 2022-07-12 17:15:16 +03:00
Jamie Quigley
1a270361c0
Replace lazy_static with once_cell 2022-07-12 14:08:30 +01:00
Daniel Hofstetter
aef24db90f numfmt: show error if "i" suffix is missing 2022-07-12 10:58:07 +02:00
Niyaz Nigmatullin
de65d4d649
Realpath relative options (#3710) 
* realpath: introduce relative options, make correct exit codes, make pass
GNU test mist/realpath.sh
 2022-07-12 08:29:20 +02:00
Terts Diepraam
6b00aec48e
Merge pull request #3602 from lendandgit/main 
df: better error message when executed in a chroot without /proc #3601
 2022-07-11 23:02:39 +02:00
Sylvestre Ledru
e239ed9417
Merge pull request #3692 from jfinkels/cp-preserve-perm-link 
cp: correctly copy attributes of a dangling symbolic link
 2022-07-11 22:50:24 +02:00
Sylvestre Ledru
8074020a8b
Merge pull request #3705 from cakebaker/numfmt_unit 
numfmt: implement "--to-unit" & "--from-unit"
 2022-07-11 22:46:56 +02:00
Niyaz Nigmatullin
da5808d4ac
ls: add already listed message (#3707) 
* ls: handle looping symlinks infinite printing

* ls: better coloring and printing symlinks when dereferenced

* tests/ls: add dereferencing and symlink loop tests

* ls: reformat changed using rustfmt

* ls: follow clippy advice for cleaner code

* uucore/fs: fix FileInformation to open directory handles in Windows as
well
 2022-07-11 17:18:58 +02:00
Sylvestre Ledru
8f4a3266a4
Merge pull request #3709 from uutils/dependabot/cargo/memmap2-0.5.5 
build(deps): bump memmap2 from 0.5.4 to 0.5.5
 2022-07-11 10:37:05 +02:00
dependabot[bot]
7be2139919
build(deps): bump memmap2 from 0.5.4 to 0.5.5 
Bumps [memmap2](https://github.com/RazrFalcon/memmap2-rs) from 0.5.4 to 0.5.5.
- [Release notes](https://github.com/RazrFalcon/memmap2-rs/releases)
- [Changelog](https://github.com/RazrFalcon/memmap2-rs/blob/master/CHANGELOG.md)
- [Commits](https://github.com/RazrFalcon/memmap2-rs/compare/v0.5.4...v0.5.5)

---
updated-dependencies:
- dependency-name: memmap2
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
 2022-07-11 06:40:50 +00:00
Niyaz Nigmatullin
9d285e953d
Realpath symlinks handling, solves issue #3669 (#3703) 2022-07-10 16:49:25 +02:00
Daniel Hofstetter
1f292dd834 numfmt: implement "--to-unit" & "--from-unit" 2022-07-09 08:01:27 +02:00
Sylvestre Ledru
392ae87a9f
Merge pull request #3700 from cakebaker/comm_enable_output_delimiter_test 
comm: enable "output_delimiter" test
 2022-07-08 18:41:51 +02:00
Sylvestre Ledru
05823dd619
Merge pull request #3656 from eds-collabora/eds/tee_p 
Implement tee -p
 2022-07-08 18:41:34 +02:00