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Author SHA1 Message Date
Marco Satti
5ec87dc70a
date: Implement setting the date on Unix & Windows (#1798) 
* date: implement set date for unix and windows

Parsing the date string is not fully implemented yet, as in it relies
on the internals of chrono - things like "Mon, 14 Aug 2006 02:34:56 -0600"
do not work, nor does "2006-08-14 02:34:56" (no TZ / local time). This
is no different to using the "--date" option however, and will get fixed
when `parse_date` is a bit smarter.

Only supports unix and Windows platforms for now.
 2021-03-19 09:54:01 +01:00
Sylvestre Ledru
fcccc2a973
Merge pull request #1826 from pfnsec/master 
head: add support for -z/--zero-terminated
 2021-03-18 21:37:12 +01:00
Jan Scheer
58b9372dbe rm: fix for -d to match GNU's output #1769 2021-03-18 14:46:56 +01:00
Sylvestre Ledru
22e22bc074
Merge pull request #1835 from aspenluxxxy/update-nix 
Update nix to 0.13 in uu_more
 2021-03-18 14:37:54 +01:00
aspen
4e29b693f8
uutils: change every target_os = "macos" to target_vendor = "apple" 2021-03-18 08:42:53 -04:00
aspen
ed7e24c5b0
uu_more: update nix to 0.13 2021-03-18 08:39:06 -04:00
Sylvestre Ledru
99be7a3172
Merge pull request #1810 from jeckersb/nice-clap 
nice: move from getopts to clap #1794
 2021-03-17 22:03:42 +01:00
Sylvestre Ledru
44a7adc9a0
Merge pull request #1812 from konomith/feature/preserve_timestamps_#1758 
install: Implement --preserve-timestamps (-p)
 2021-03-17 22:02:54 +01:00
Sylvestre Ledru
a690ffde41
Merge pull request #1821 from deantvv/expand-clap 
expand: replace getopts with clap
 2021-03-17 22:01:31 +01:00
Sylvestre Ledru
6a109a5069
Merge pull request #1834 from jhscheer/patch-3 
rm: add an additional flag -R for --recursive
 2021-03-17 21:52:02 +01:00
Sylvestre Ledru
ba55ef166e
Merge pull request #1827 from drocco007/numfmt-delimiter 
numfmt: implement --delimiter
 2021-03-17 21:50:47 +01:00
Jan Scheer
d9adec3496
add comment 2021-03-17 14:46:25 +01:00
nicoo
955fa74a42
factor::tests: Check that powers of known-factorization numbers are factored correctly (#1831) 
* factor::tests::recombines_factors: Minor refactor (skip useless bool)

* factor::tests: Check factorizations of powers of factored numbers

* factor::Factors: Add debug assertions to (Factor ^ Exponent)

* factor::tests: Drop obsoleted tests

`factor_correctly_recombines_prior_test_failures` was replaced with
`factor_2044854919485649` as this was the only test not subsumed.

* factor::tests::2044854919485649: Check the expected factorisation
 2021-03-17 13:58:53 +01:00
John Eckersberg
64b8c8aac7 nice: move from getopts to clap #1794 2021-03-17 08:52:13 -04:00
Daniel Rocco
fbb9c50050 tr: process octal escape sequences 
closes #1817
 2021-03-17 08:04:45 -04:00
Jan Scheer
97f40b0aee
rm: add an additional flag -R for --recursive 
make clap support -R in addition to -r
 2021-03-17 10:16:31 +01:00
Peter Sherman
e3e5bf0178
Format head.rs 2021-03-15 20:48:49 +00:00
Peter Sherman
13e61c3234 head: add support for -z/--zero-terminated 2021-03-15 15:56:11 +00:00
Daniel Rocco
52f2ab6898 numfmt: implement --delimiter 
closes #1454
 2021-03-15 11:55:56 -04:00
Daniel Rocco
02e9ffecdd numfmt: split implementation into modules 2021-03-15 11:55:17 -04:00
Hari
406cd865eb
install: run rustfmt 
Fix formatting issues based on PR review comments
 2021-03-15 11:00:30 -04:00
Dean Li
cd775ed704 Expand: use mod::options 2021-03-15 21:28:47 +08:00
Chirag Jadwani
116e253cc0 uniq: Fix skip fields 
Current implementation of the skip fields logic does not handle
multibyte code points correctly. It assumes each code point (`char`) is
one byte. If the skipped part of the input line has any multibyte code
points then this can cause fields not being skipped correctly (field
start index is calculated to be before it actually starts).
 2021-03-15 18:48:54 +05:30
Chirag Jadwani
ce4342d12e uniq: Fix panic on invalid utf-8 input 2021-03-15 18:48:54 +05:30
Terts Diepraam
10135dccef ls: fix unused import and improve coverage 2021-03-15 13:46:21 +01:00
Terts Diepraam
20094127c3 ls: --color back on windows as noop 2021-03-15 12:21:08 +01:00
Terts Diepraam
f28d5f4a73 ls: attempt to fix windows sorting issues 2021-03-15 12:07:10 +01:00
Terts Diepraam
a4c79c92ae ls: fix windows issues 2021-03-15 10:24:24 +01:00
Terts Diepraam
01fd207c81 ls: remove list of missing features 2021-03-15 09:53:19 +01:00
Terts Diepraam
5656a717c9 ls: make name sort case insensitive 2021-03-15 09:31:13 +01:00
Terts Diepraam
61a95239ce ls: rename display to format, set arg overrides 2021-03-15 09:30:50 +01:00
Terts Diepraam
7bde2e78a9 ls: simplify --color and remove it on windows 2021-03-14 23:34:52 +01:00
Terts Diepraam
c86c18cbb5 ls: implement -c and -u 2021-03-14 23:11:11 +01:00
Terts Diepraam
c454d2640c ls: structure options some more 2021-03-14 21:32:21 +01:00
Terts Diepraam
5d7a851471 ls: fix --color behaviour 2021-03-14 21:30:21 +01:00
Sylvestre Ledru
10d55c5696
Merge pull request #1796 from ttrunck/fix-busytest 
Fix `make busytest`
 2021-03-14 20:58:05 +01:00
Dean Li
6829e7f359 expand: replace getopts with clap 
expand has one odd behavior that allows two format for tabstop

From expand --help
```
-t, --tabs=N     have tabs N characters apart, not 8
-t, --tabs=LIST  use comma separated list of tab positions
```

This patch use one `value_name("N, LIST")` for tabstop and
deal with above behavior in `parse_tabstop`.

Close #1795
 2021-03-14 20:47:53 +08:00
Terts Diepraam
0717a5f301 ls: formatting 2021-03-14 13:32:15 +01:00
Terts Diepraam
8df239a4e2 Merge branch 'master' of github.com:tertsdiepraam/coreutils 2021-03-14 12:22:38 +01:00
Terts Diepraam
7c8e8b2d4c ls: refactor arguments into a config struct 2021-03-14 12:22:32 +01:00
Terts Diepraam
225c1be28d
Merge pull request #1 from uutils/master 
Sync
 2021-03-13 23:52:42 +01:00
Terts Diepraam
9e98d24f5f ls: move from getopts to clap 2021-03-13 23:43:36 +01:00
Andre Julius
2158b2c5b4
sleep: move from getopts to clap #1735 (#1777) 
and Add some sleep test cases #1735
 2021-03-13 23:11:11 +01:00
Terts Diepraam
fd5ec099d0
touch: use an ArgGroup for sources and turn macros into functions (#1813) 
* touch: use arggroup for sources

* tests/touch: add tests for multiple sources

* touch: turn macros into functions

* test/touch: fmt

* touch: constant for the sources ArgGroup
 2021-03-13 17:20:39 +01:00
Terts Diepraam
44c390c290 touch: constant for the sources ArgGroup 2021-03-13 13:52:08 +01:00
Terts Diepraam
86422a70d2 touch: turn macros into functions 2021-03-13 12:47:20 +01:00
Terts Diepraam
5ec1bba5e8 touch: use arggroup for sources 2021-03-13 12:42:52 +01:00
Hari
8471088d6d
Merge branch 'master' of github.com:uutils/coreutils into feature/preserve_timestamps_#1758 2021-03-12 17:47:02 -05:00
Hari
68ec2ed0f3
install: Implement --preserve-timestamps (-p) 
Last access and last modify timestamps are extracted from the
existing file metadata and are applied to the newly created file.
 2021-03-12 16:51:47 -05:00
Michael Kefeder
e1626b8c64
ptx: ignore empty regex (#1808) 
* ptx: ignore empty -W regex

* ptx: test to verify empty -W regex is ignored

* tests/ptx: verify word regexp from cmd-line is used
 2021-03-12 21:52:37 +01:00
Ali
5ced3a670b
paste: cleanup multi-stdin support (#1803) 
cleaner impl for multi-stdin support
 2021-03-12 13:26:09 +01:00
Craig Pastro
3ab114f283
cp: Implement --parents & --parent (#1797) 2021-03-12 13:25:15 +01:00
Theophile Trunck
8bafcbab7a Update the binary usage to match busybox 
New tests in busybox are based on the fact that the function
appears in the usage of the busybox binary.
Because the tests are searching for an exact string they don't see
the function defined by coreutils.
By using the exact same string as busybox we can now also run the new
busybox tests
 2021-03-10 23:52:33 +01:00
Ali
374a4fde86
paste: support multi-stdin (#1791) 
- added `-` as the default input, since `paste` reads stdin if no file
is provided
- `paste` also supports providing `-` multiple times
- added a test for it
 2021-03-10 23:19:12 +01:00
Mikadore
734ef0a8a1
uniq: fixed #550 (#1790) 2021-03-10 21:54:31 +01:00
John Eckersberg
08eb56f120 Fix some clippy warnings 2021-03-10 08:42:00 -05:00
Sylvestre Ledru
517b2a6a22
Merge pull request #1767 from FelipeLema/mod_opt 
Group OPT_ARGUMENTS into mods
 2021-03-09 22:57:30 +01:00
Sylvestre Ledru
955b7ee6d5
Merge pull request #1785 from ali5h/paste-clap 
paste: move from getopts to clap
 2021-03-09 22:52:16 +01:00
Felipe Lema
d1addc97cc missing OPT_ s 2021-03-09 18:10:04 -03:00
Ali Shariat
54eebebff8 paste: move from getopts to clap 
closes #1734
 2021-03-09 12:46:27 -08:00
Sylvestre Ledru
a96ca1359e
Merge pull request #1772 from foxbenjaminfox/master 
cp: implement --strip-trailing-slashes
 2021-03-09 20:10:06 +01:00
Edward Betts
e1a9c19b6f Correct spelling 2021-03-09 15:19:35 +00:00
Benjamin Fox
5446ea2abf cp: implement --strip-trailing-slashes 2021-03-09 12:59:26 +02:00
Daniel Rocco
0e02607dc7 numfmt: implement --field 2021-03-08 10:53:34 -05:00
Felipe Lema
75b3bc02eb uniq 2021-03-08 12:02:46 -03:00
Felipe Lema
3e0a10d732 update wc 2021-03-08 11:50:26 -03:00
Sylvestre Ledru
6ad8528b99 update of the uucore dep to 0.0.7 2021-03-07 11:29:38 +01:00
Sylvestre Ledru
8772d81236 Update to platform-info 0.1 2021-03-07 11:29:38 +01:00
Sylvestre Ledru
6481c5a247 Prepare version 0.0.4 2021-03-07 11:29:38 +01:00
Chad Brewbaker
c820329efd
muted test not for windows and added windows temp file convention (#1748) 
* muted test not for windows and added windows temp file convention

* Update mktemp.rs

Revert windows mktmp template difference

Co-authored-by: Chad Brewbaker <chad@flyingdogsolutions.com>
 2021-03-06 18:26:55 +01:00
Daniel Rocco
d06f91fbe2
numfmt: align format output values with GNU (#1745) 
When converting to SI or IEC, produce values that align with the conventions
used by GNU numfmt.

- values > 10 are represented without a decimal place, so 10000 becomes 10K
  instead of 10.0K

- when truncating, take the ceiling of the value, so 100001 becomes 101K

- values < 10 are truncated to the highest tenth, so 1001 becomes 1.1K

closes #1726
 2021-03-06 18:26:05 +01:00
Felipe Lema
e4d9d1868a remove markers 
this can be improved in the future. this branch is just the kick-off
 2021-03-04 15:38:01 -03:00
Felipe Lema
975e9ea565 separate options into modules for chown 2021-03-04 15:37:27 -03:00
Sylvestre Ledru
c06967a45a rustfmt two files 2021-02-23 20:56:41 +01:00
Alex Lyon
5935876f38
od: remove Vec::set_len() usage in InputDecoder (#1739) 2021-02-23 12:35:17 +01:00
Alex Lyon
7341a1a033
shred: remove usage of Vec::set_len() (#1738) 
* shred: use a fixed-size array for BytesGenerator
 2021-02-23 12:34:49 +01:00
Chad Brewbaker
bb54669a5d
Fix macOS aarch64 compile errors (#1724) 2021-02-23 10:25:06 +01:00
Alex Lyon
5431e947bc
uucore: process: fix exit status processing (#1743) 
* uucore: process: fix exit status processing

* tests: timeout: check whether subcommand exit codes are returned
 2021-02-23 10:21:01 +01:00
Alex Lyon
7e5d9ee32d
factor, stdbuf, timeout, uname, uptime: update dependencies (#1746) 2021-02-22 15:07:51 +01:00
Alex Lyon
c8977a78a4
uucore: fix potential use-after-free in utmpx iterator (#1737) 2021-02-19 08:38:57 +01:00
Alex Lyon
15eaaa9473
Merge pull request #1731 from jaggededgedjustice/seq-check-for-zero-step 
Do not allow seq to run with an increment of zero
 2021-02-18 18:28:35 -08:00
James Robson
0dbed0fd59 Do not allow seq to run with an increment of zero 2021-02-18 21:10:53 +00:00
Sylvestre Ledru
4bdd7a5e42 trivial(truncate): remove old comments 2021-02-18 22:05:11 +01:00
Alex Lyon
39d62c6c1f
od: remove potential unsoundness and an allocation in PartialReader (#1730) 2021-02-18 08:23:13 +01:00
Daniel Rocco
e2b58051e6
yes: correct a typo (#1727) 
Improve readability by fixing an inadvertent rename during a performance
enhancement (b46e228).
 2021-02-16 23:40:23 +01:00
Daniel Rocco
f595164063 numfmt: prohibit --header=0 to align with GNU 
Adjust header option handling to prohibit passing a value of 0 to align
with GNU numfmt. Also report header option parse errors as GNU does.

closes #1708
 2021-02-15 08:14:44 +01:00
Daniel Rocco
f8006f47df
numfmt: handle leading whitespace & implied padding (#1721) 
Align with GNU numfmt by trimming leading whitespace from supplied values.
If the user did not specify a padding, calculate an implied padding from
the leading whitespace and the value.

Also track closer to GNU numfmt’s error message format.
 2021-02-14 09:04:29 +01:00
Sylvestre Ledru
bd6b958655 Moved to atty 2021-02-12 11:37:32 +01:00
Kevin Burke
26aa1f346e ls: only print colors if stdout is a tty 
Previously if no --color argument was input, we would always print
colors in the output. This breaks `configure` scripts which run `ls`
and then compare the output against what they expect to see, since the
left side has ANSI escape sequences and the right side doesn't.

Instead, only print escape sequences if a TTY is present, or if
`--color=always` is specified.

Fixes #1638.
 2021-02-12 11:37:32 +01:00
Daniel Rocco
9081e120d6
numfmt: replace getopts with clap (#1717) 2021-02-11 23:58:26 +01:00
Felipe Lema
35a7f01d15
Refactor(split) - migrate from getopts to clap (#1712) 2021-02-11 20:45:23 +01:00
Sylvestre Ledru
51383e10e6
Fix: install /dev/null target (#1646) 
* fix(install): workaround the /dev/null bug

Caused by a limitation of fs::copy in rust. see:
https://github.com/rust-lang/rust/issues/79390
 2021-02-11 15:59:58 +01:00
Sylvestre Ledru
6c8af26e7f
fix(cp) - make "cp /dev/null target" work (#1674) 2021-02-11 15:59:20 +01:00
Sylvestre Ledru
b8987f3d5f
fix(mktemp) - Make mktemp --tempdir foo.XXXXXX works (#1716) 
Used by apt-key
 2021-02-11 00:03:23 +01:00
Chad Brewbaker
6c2bca110d
Fixed wc -L no end of line LF bug (#1714) 2021-02-08 21:54:48 +01:00
Sylvestre Ledru
beda329a21 Fix some clippy warnings 2021-02-07 15:12:15 +01:00
Sylvestre Ledru
2bb9a85dde bug(tee) - needs libc from uucore 2021-02-02 09:23:01 +01:00
Sylvestre Ledru
858ea108ce bug(ln) - needs fs from uucore too 2021-02-02 00:18:46 +01:00
Sylvestre Ledru
d7a6bfa76c bug(install) - needs entries from uucore too 2021-02-02 00:09:25 +01:00
Sylvestre Ledru
262b508b89 update the dep to uucore 0.0.6 2021-02-01 23:55:43 +01:00
Sylvestre Ledru
87428b9c32 update uucore to 0.0.6 2021-02-01 23:53:17 +01:00
Sylvestre Ledru
f0b302d716 refactor(fmt) move to clap 2021-01-25 21:48:52 +01:00
Sylvestre Ledru
cacaf0cde8 bug(fmt): just like the GNU version, fails when -W is bigger than 2500 
Closes: #1704
 2021-01-25 08:45:33 +01:00
Sylvestre Ledru
992c113f09 Remove some old code 2021-01-22 09:40:38 +01:00
Sylvestre Ledru
a807fc623a Update to version 0.0.3 2021-01-22 09:40:38 +01:00
nicoo
ea20b22d12 factor::numeric::gcd: Refactor divisor test 
Should be clearer; does not handle the `gcd(0, 0)` case, which is already
covered by the `zero` test.
 2021-01-21 15:28:28 +01:00
nicoo
42b048d316
factor: Get rid of the custom OverflowingAdd trait (#1697) 
* factor: Confine knowledge of num_traits to numeric::traits

This should make it easier to deal with API changes of num_traits,
or eventually switching to an abstraction provided in the stdlib.
 2021-01-21 15:27:22 +01:00
Sylvestre Ledru
9f7259b986 refactor(realpath): move to clap 2021-01-19 20:56:27 +01:00
Sylvestre Ledru
e331186fee
unbreak build with rustc 1.32: force tempfile 3.1.0 (#1695) 2021-01-19 08:15:53 +01:00
Sylvestre Ledru
013bb285cd
bug(chmod): chmod on symlink pointing to non existing file is failing (#1694) 2021-01-18 23:09:00 +01:00
Felipe Lema
88911be6e0
--filter argument for split (#1681) 2021-01-18 14:42:44 +01:00
Gaurang Tandon
ac7cac2910
tail: moving to clap from getopt (#1689) 2021-01-12 17:44:11 +01:00
Sylvestre Ledru
04b92f3e94
Replaces failure by thiserror. (#1688) 
Failure isn't maintained anymore:
https://github.com/rust-lang-nursery/failure/pull/347
https://rustsec.org/advisories/RUSTSEC-2020-0036.html
 2021-01-11 22:01:14 +01:00
Sylvestre Ledru
b8e886ad1a bump the minimal version of uucore & uucore_procs 2021-01-10 18:27:20 +01:00
Sylvestre Ledru
57e24c9118 also update uucore & uucore_procs versions to 0.0.5 2021-01-10 18:24:43 +01:00
Sylvestre Ledru
d9ae043a05
update of the version 0.0.1 => 0.0.2 (#1686) 2021-01-10 18:16:04 +01:00
Sylvestre Ledru
d9580c2f3a
ls: move from isatty (deprecated) to atty (#1685) 2021-01-09 21:21:02 +01:00
jaggededgedjustice
18c39daed7
fold: Handle input with newlines (#1680) 
The read_line function appends to the given buffer which is never
cleared. This leads to lines being duplicated.
 2021-01-05 09:10:01 +01:00
Sylvestre Ledru
4a23a1a218 feature(ln): Implement -n 2021-01-03 18:55:53 +01:00
Sylvestre Ledru
7f1d47b77a refactor(ln): move to clap 2021-01-02 22:35:21 +01:00
Sylvestre Ledru
105e2cb26f feature(mktemp): implement -t 
Deprecated but used in various places:
https://sources.debian.org/src/libreoffice/1:7.0.4-1/solenv/gbuild/platform/solaris.mk/?hl=22#L22
https://sources.debian.org/src/glibc/2.31-6/malloc/memusage.sh/?hl=225#L225
https://sources.debian.org/src/sbox-dtc/1.11.7-1/debian/postinst/?hl=20#L20
 2021-01-02 13:07:27 +01:00
Sylvestre Ledru
66b503a77e refactor(mktemp): move to clap 2021-01-02 09:40:40 +01:00
Sylvestre Ledru
7942a64231 Remove 'extern crate' 
Not necessary anymore. See:
https://doc.rust-lang.org/edition-guide/rust-2018/module-system/path-clarity.html#no-more-extern-crate
 2020-12-31 15:44:00 +01:00
Sylvestre Ledru
bc4c82b132 Fix some clippy warnings 2020-12-29 00:47:59 +01:00
Sylvestre Ledru
7955d346a8 csplit - rustfmt 2020-12-28 17:22:46 +01:00
Sylvestre Ledru
3a1eb1e05f Various fixes before landing csplit 2020-12-28 17:22:02 +01:00
Stéphane Campinas
89bf7a726e csplit: refresh of the previous PR 2020-12-28 17:21:29 +01:00
Kevin Burke
10cd480a01
rm: allow "-f" to be specified multiple times (#1667) 
This matches the behavior of GNU rm.

Fixes #1663.

Co-authored-by: Kevin Burke <kevin@burke.dev>
 2020-12-25 12:41:48 +01:00
Sylvestre Ledru
36d903e611
number-prefix: Move from 0.2 to 0.4 (#1670) 2020-12-22 13:53:20 +01:00
Diego Magdaleno
8b12686888
ls: On Windows don't display files hidden by NTFS (#1662) 
This little check, allows us to hide the files that
shouldn't be shown on the listing on Windows operating
systems.

Just like the "dot" in UNIX based operating systems
Windows uses its own file attributes to determine if a file
is hidden or not.

The lack of support for this option is normally an annoyance
for many users, this commit adds full support for this feature
 2020-12-19 17:54:28 +01:00
Sylvestre Ledru
469abf2427 bug(seq) - Allow 'seq 6 -1 0' 
Was failing with
```
Found argument '-1' which wasn't expected, or isn't valid in this context
```
otherwise
 2020-12-19 11:55:43 +01:00
Sylvestre Ledru
dbc716546b fix(mkdir) - Add --parent as alias of --parents 
It is used this way sometimes:
https://sources.debian.org/src/php-symfony-polyfill/1.21.0-2/debian/rules/?hl=49#L49
https://sources.debian.org/src/firebird3.0/3.0.7.33374.ds4-1/debian/functions.sh/?hl=24#L24
https://sources.debian.org/src/postfix/3.5.6-1/debian/configure-instance.sh/?hl=67#L67
 2020-12-18 14:41:59 +01:00
Sylvestre Ledru
718695d541 fix(install) - Install was failing with '-m 0333' 
The parse_numeric was getting ' 0333' as input
and showing 'mode is too large ( 0333 > 7777) as error

Syntax used: https://sources.debian.org/src/firebird3.0/3.0.7.33374.ds4-1/debian/functions.sh/?hl=145#L145
 2020-12-18 13:36:55 +01:00
Sylvestre Ledru
c506b5402b fix clippy warnings 2020-12-17 21:34:10 +01:00
Sylvestre Ledru
5a62dcafaa bug(cp): like gnu/cp, don't show any message when --no-clobber is used 
Simple example:
touch bar
rm -rf /tmp/foo
mkdir -p /tmp/foo
cp -pnL -v bar /tmp/foo
echo $?
cp -pnL -v bar /tmp/foo
echo $?

rm -rf /tmp/foo
mkdir -p /tmp/foo
./target/debug/coreutils cp -pnL -v bar /tmp/foo
echo $?
./target/debug/coreutils cp -pnL bar /tmp/foo
echo $?
 2020-12-17 20:50:38 +01:00
Sylvestre Ledru
1e9820a7c4
Merge pull request #1659 from sylvestre/base-non-utf8 
base32/base64: tolerate non-utf8 encoded inputs
 2020-12-16 08:46:48 +01:00
Gabriel Ganne
607b70a896 base32/base64: tolerate non-utf8 encoded inputs 
For inputs that are valid base64 but that encode non-utf8 strings (like
garbage), base64 panicks when trying to unwrap the result from
String::from_utf8().
Instead of interpreting the byte stream as utf8, simply dump the raw
bytes to stdout.

Since the test assert that all io is valid utf8, this does not come with
a unit test. See run() in tests/common/utils.rs.

Eg.
"gD63hSj3ScS+wuOeGrubXlq35N1c5Lby/S+T7MNTjxo=" -> ">(Iľ^Z\/S"
 2020-12-16 00:14:18 +01:00
Hiroki Noda
2916e8d811 tee: implement ignore-interrupts option 2020-12-15 23:50:43 +01:00
Sylvestre Ledru
d9cf0374be fix(sync) - Remove 'unused import' on mac 2020-12-13 18:02:33 +01:00
Sylvestre Ledru
ba126afe54 fix(ls): follow the display of GNU ls 2020-12-13 12:12:19 +01:00
Sylvestre Ledru
8a1628cf89 fix(ls): When a file doesn't exist, exit early and fails ls 
Currently, running
$ ls doesntexist
will return 0
while it should return 1

Ditto for
$ ls doesntexist a
 2020-12-13 12:12:19 +01:00
Sylvestre Ledru
f287309b72 perms: add some docs 2020-12-12 14:43:56 +01:00
Sylvestre Ledru
dca1f28085 install: various improvements in output & tests 2020-12-12 14:36:23 +01:00
Sylvestre Ledru
3024ade071 refactor(chgrp, install): Show the error in the program instead of the lib 2020-12-12 14:28:50 +01:00
Sylvestre Ledru
55c660b986 feature(install): move chown functions into uucore and have install owner support use it 2020-12-12 14:27:59 +01:00
Sylvestre Ledru
015e18731f feature(install): install group support 2020-12-12 14:27:03 +01:00
Sylvestre Ledru
763de90fda refactor(chgrp): move chgrp perms function into the uucore to reuse it into install 
Will move chown later
 2020-12-12 14:26:32 +01:00
Sylvestre Ledru
431a4e9f2f cosmetic: consistency in the clap cargo declaration 2020-12-12 13:12:13 +01:00
Sylvestre Ledru
e19010e9fe cosmetic: consistency in the walkdir cargo declaration 2020-12-12 13:10:57 +01:00
Sylvestre Ledru
d8e345df0a
refactor(whoami): only use advapi32/winapi on Windows (#1653) 2020-12-12 11:04:39 +01:00
Sylvestre Ledru
576aa29f0f
refactor(chmod): move from walker to walkdir, simplify the code and add tests (#1645) 2020-12-12 10:31:12 +01:00
Sylvestre Ledru
49b32ea68d
refactor(chown): move to clap & add tests (#1648) 2020-12-12 00:14:00 +01:00
Sylvestre Ledru
068fee2ebd
feature(uname): Implement -p & -i (#1649) 
Just return 'unknown' for both

Closes: #1636
 2020-12-11 22:46:36 +01:00
Sylvestre Ledru
516839e081
refactor(mv): move to clap (#1652) 2020-12-10 22:28:17 +01:00
Piyush Jaipuriayar
3ca8ba997c
hashsum: added blake2 as a hashing algorithm (#1651) 2020-12-08 23:32:02 +01:00
Sylvestre Ledru
d21acc4621
cosmetic(cp): use the variable instead of the string 2020-12-08 23:19:51 +01:00
Sylvestre Ledru
0cfb83a040
Merge pull request #1580 from sylvestre/archive3 
feature(cp): implement archive & -L
 2020-12-06 17:15:56 +01:00
Sylvestre Ledru
5f47d1249d use the same version of clap everywhere 2020-12-01 22:59:14 +01:00
Sylvestre Ledru
c483fa501b feature(cp): also implement --dereference/-L 2020-11-29 20:48:29 +01:00
Sylvestre Ledru
f76a0ec972 feature(cp): implement archive + add missing tests 2020-11-29 20:48:23 +01:00
Sylvestre Ledru
b07f496b70 fix(install): 'install file_a file_b' should just copy the file 2020-11-29 16:33:46 +01:00
Sylvestre Ledru
261b4e24d6 feature(install): remove a duplicate check. 
Already done in is_new_file_path
 2020-11-29 16:33:46 +01:00
Sylvestre Ledru
11ecf80a25
feature(sync): add --data & --file-system (#1639) 2020-11-29 16:32:21 +01:00
Sylvestre Ledru
89f8624936
bug(install) - install -d can be run on an existing directory (#1643) 
GNU:
$ install -d foo
$ install -d foo

Rust:
$ install -d foo
$ install -d foo
install: cannot create directory 'foo': File exists
install: foo: File exists (os error 17)
 2020-11-29 16:31:26 +01:00
Sylvestre Ledru
8ef7f394c1
address some new clippy warnings (#1642) 2020-11-29 16:26:38 +01:00
Sylvestre Ledru
adc9b12f32 install: fix a typo 2020-11-25 13:09:28 +01:00
Sylvestre Ledru
bfba889f8e
refactor(touch): Move to clap + add a test (#1629) 2020-11-21 09:53:13 +01:00
Sylvestre Ledru
5efaa0bf32
refactor(id) - move to clap and add more tests (#1628) 2020-11-21 09:52:50 +01:00
Sylvestre Ledru
41ba5ed913
refactor(uniq): Move to clap + add a test (#1626) 2020-11-21 09:52:40 +01:00
Sylvestre Ledru
7bbb4c98e8
Merge pull request #1623 from sylvestre/clap-pwd 
refactor(pwd): move to clap + add a test
 2020-11-21 00:49:30 +01:00
Sylvestre Ledru
6870d81b33
Merge pull request #1631 from sylvestre/clap-version 
Remove version mgmt, it is done by clap
 2020-11-20 10:02:33 +01:00
Sylvestre Ledru
6fc4129daf
Merge pull request #1624 from sylvestre/uptime-refresh 
refactor(uptime): some minor improvements
 2020-11-20 10:02:13 +01:00
Sylvestre Ledru
641aba5bd7 maint/hostname: Fix a clippy warning 'single_char_push_str' 2020-11-19 23:16:31 +01:00
Sylvestre Ledru
8271faf3a2
Merge branch 'master' into clap-pwd 2020-11-19 22:32:02 +01:00
Sylvestre Ledru
252f527b55
Merge branch 'master' into uptime-refresh 2020-11-19 22:30:33 +01:00
Sylvestre Ledru
62265656b4
Merge pull request #1630 from sylvestre/clap-mkdir 
refactor(mkdir): Move to clap + add a test
 2020-11-17 13:01:09 +01:00
Sylvestre Ledru
5eaab5327c
Merge pull request #1632 from sylvestre/clap-rm 
refactor(rm): Move to clap + add a test
 2020-11-17 13:00:35 +01:00
Sylvestre Ledru
eada6e58e5
Merge pull request #1637 from sylvestre/clap-install 
refactor(install): move to clap
 2020-11-17 13:00:04 +01:00
Sylvestre Ledru
27d5256cb6
Use the correct syntax to define the mode 2020-11-16 22:02:06 +01:00
Sylvestre Ledru
55221a18b4
change order + remove useless import 2020-11-15 22:53:49 +01:00
Sylvestre Ledru
f55d8a22ec
remove useless mut 
Co-authored-by: Roy Ivy III <rivy.dev@gmail.com>
 2020-11-15 22:49:26 +01:00
Sylvestre Ledru
5718af023b
use the OPT_VERBOSE 
Co-authored-by: Roy Ivy III <rivy.dev@gmail.com>
 2020-11-15 22:49:01 +01:00
Sylvestre Ledru
4fec824421
change the position of the TODO 
Co-authored-by: Roy Ivy III <rivy.dev@gmail.com>
 2020-11-15 22:48:39 +01:00
Sylvestre Ledru
d268bda28e
Merge pull request #1635 from sylvestre/clap-sync 
refactor(sync): Move to clap + add tests
 2020-11-15 22:40:46 +01:00
Sylvestre Ledru
2edfe32c48 refactor(install): move to clap 2020-11-13 18:21:56 +01:00
Sylvestre Ledru
2febd13733 refactor(sync): Move to clap + add tests 2020-11-11 22:57:55 +01:00
Sylvestre Ledru
61520546a5 refactor(rm): Move to clap + add a test 2020-11-09 10:27:58 +01:00
Roy Ivy III
e493ad1f26 refactor/uucore_procs ~ revise 'Cargo.toml' towards repo norms 2020-11-08 20:53:18 -06:00
Roy Ivy III
688db0d4a2 refactor/uucore ~ revise 'Cargo.toml' towards repo norms 2020-11-08 20:53:18 -06:00
Roy Ivy III
2b4b31a9ee uucore/refactor ~ fix cargo clippy complaints (*allow* temporary_cstring_as_ptr; added FixME note) 
* otherwise, unsure how to fix this; the following change

```rust
let res = unsafe { utmpxname(CString::new(f).unwrap().as_ptr()) };
```

to

```rust
let string_ptr = CString::new(f).unwrap().as_ptr();
let res = unsafe { utmpxname(string_ptr) };
```

causes three `who` tests (test_who::test_all, test_who::test_boot, and test_who::test_login)
to fail by generating no output.
 2020-11-08 20:53:18 -06:00
Roy Ivy III
3dc9f76c7f uucore/refactor ~ fix cargo clippy complaints (*allow* type_complexity) 2020-11-08 20:53:18 -06:00
Roy Ivy III
66dfd73ffe uucore/refactor ~ fix cargo clippy complaints (iter_nth_zero) 2020-11-08 20:53:18 -06:00
Roy Ivy III
9473abf3ba uucore/polish ~ fix cargo clippy complaints (missing_safety_doc; with ToDO for safety note) 2020-11-08 20:53:18 -06:00
Roy Ivy III
3941d3f18c uucore/refactor ~ fix cargo clippy complaints (len_zero) 2020-11-08 20:53:18 -06:00
Roy Ivy III
bc1084a9f5 uucore/refactor ~ fix cargo clippy complaints (or_fun_call) 2020-11-08 20:53:18 -06:00
Roy Ivy III
6539b8c6b9 maint/deps ~ change version specification for dependencies between sub-packages 
- refactor internal version specifications to be ">=M.m.p" (where M.m.p is *already published*)

## [why]

Loosening internal version dependencies decreases the coupling between packages such
that packages can be published in a looser order. It allows the packages to be version
updated and published in tandem (ie, by using `cargo workspace ...`). Once published,
the internal versions can then be updated (again, to an *already published* package
version), as needed.
 2020-11-08 20:26:46 -06:00
Roy Ivy III
c17307c757 fix ~ update workspace pointers to 'uucore' and 'uucore_procs' 2020-11-08 20:26:46 -06:00
Roy Ivy III
e15df35e87 Merge 'uucore' repository source code back into 'coreutils' 2020-11-08 19:58:25 -06:00
Roy Ivy III
aed6f296cf change ~ prepare 'uucore' for grafting/re-merge into 'coreutils' 2020-11-08 19:57:28 -06:00
Alex Lyon
46e2c14f07 Formatting 2020-11-08 19:56:57 -06:00
Alex Lyon
e8dcca1872 Use OsString for arguments rather than String 2020-11-08 19:56:57 -06:00
Sylvestre Ledru
121ab6d847 build/deps ~ relax/update the wild dep 
Co-authored-by: Roy Ivy III <rivy.dev@gmail.com>
 2020-11-08 19:56:57 -06:00
Roy Ivy III
00779a1fb5 refactor macro variable names (fixes spell-checker/unknown word warnings) 2020-11-08 19:56:57 -06:00
Roy Ivy III
7aa0c92cf8 docs/spell ~ configure VSCode cSpell 2020-11-08 19:56:57 -06:00
Roy Ivy III
d52fb5c484 docs/spell ~ spell-check and addition of exceptions 2020-11-08 19:56:57 -06:00
Roy Ivy III
88e5631fa4 docs/polish ~ polish/update commentary and copyrights 2020-11-08 19:56:57 -06:00
Roy Ivy III
70871edac9 docs/polish ~ remove outdated commentary 2020-11-08 19:56:57 -06:00
Roy Ivy III
b9642a0253 0.0.4 2020-11-08 19:56:57 -06:00
Roy Ivy III
16d367a418 fix 'edition=2018' module import errors 2020-11-08 19:56:56 -06:00
Roy Ivy III
c57a933412 change ~ use crate configuration 'edition=2018' 2020-11-08 19:56:56 -06:00
Roy Ivy III
2f840eedef docs ~ update meta information 2020-11-08 19:56:56 -06:00
Roy Ivy III
fc6370e160 change/API! ~ new_coreopts!() => app!() 2020-11-08 19:56:56 -06:00
Roy Ivy III
0c4d314544 change/API! ~ disp_err!() => show_usage_error!() 2020-11-08 19:56:56 -06:00
Roy Ivy III
d6b1052f3f 0.0.3 2020-11-08 19:56:56 -06:00
Roy Ivy III
1013b760c4 fix cargo clippy warning (no_effect) 2020-11-08 19:56:56 -06:00
Roy Ivy III
b8c22496bb change/uucore_procs ~ add work-around for attribute/macro name collision during testing 
- proc_macro "main" collides with attribute "#[main]" during testing (for rust < v1.38.0; fixed in v1.38.0+)
- ref: GH:rust-lang/rust#62127
 2020-11-08 19:56:56 -06:00
Roy Ivy III
e35bd4b79c update deps (Cargo.toml); MinSRV == v1.31.0 2020-11-08 19:56:56 -06:00
Roy Ivy III
18b13ed4b4 build/uucore_procs ~ fix proc_dbg!() for MinSRV of v1.31.0 2020-11-08 19:56:56 -06:00
Roy Ivy III
14df9d2df3 docs/build ~ polish crate meta-information (uucore_procs) 2020-11-08 19:56:56 -06:00
Roy Ivy III
246e4427e4 docs/build ~ polish descriptions and crate meta-information in Cargo.toml 2020-11-08 19:56:56 -06:00
Roy Ivy III
ad30781c0c build/uucore_procs ~ add debugging statements 2020-11-08 19:56:56 -06:00
Roy Ivy III
a352657e1f build/uucore_procs ~ add/improve debug infrastructure 
- add proc_dbg! macro
- use debug feature to trigger debug traits for the syn crate
 2020-11-08 19:56:56 -06:00
Roy Ivy III
cf2fcd8dc1 docs/uucore_macros ~ improve commentary/documentation 2020-11-08 19:56:56 -06:00
Roy Ivy III
c32ff9e8bb change ~ use updated SIGPIPE in procs 2020-11-08 19:56:56 -06:00
Roy Ivy III
0432063479 change ~ add proc-macros module (uucore_procs) with uucore_procs::main() 
- `uucore_procs::main!(UUTIL_NAME)` allows simple, consistent instantiation of `main()` for uutils
 2020-11-08 19:56:55 -06:00
Roy Ivy III
503cc53014 change ~ improve naming and documentation of default SIGPIPE handling 2020-11-08 19:56:55 -06:00
Roy Ivy III
b0d02e7f43 change ~ reorganize code layout/structure 2020-11-08 19:56:55 -06:00
Roy Ivy III
6a8a677e8b refactor/polish ~ cargo fmt 2020-11-08 19:56:55 -06:00
Roy Ivy III
099b0a2074 0.0.2 2020-11-08 19:56:55 -06:00
Roy Ivy III
5b2c2bdfca maint/CICD ~ fix FreeBSD build on Cirrus CI 2020-11-08 19:56:55 -06:00
Roy Ivy III
16157f57eb maint/build ~ refactor (reorganize) and improve comments within 'Cargo.toml' 2020-11-08 19:56:55 -06:00
Roy Ivy III
ceee0ec09e fix build failure caused by imprecise libc version specification 
- more precisely describe permissable libc versions

.# [why]

- libc >= v0.2.15 is needed for utmp support.
- libc <= v0.2.66 is required to avoid build errors for MinSRV == 1.31.0.

Intermittant build failures were being caused by `cargo` using early libc versions.
 2020-11-08 19:56:55 -06:00
Roy Ivy III
c08674da28 fix build failure caused by data-encoding v2.2.0 
- hold data-encoding to known working "<= 2.1.2"

.# [why]

data-encoding v2.2.0 causes a build error for '1.31.0-i686-pc-windows-msvc'.

```
cargo +1.31.0-i686-pc-windows-msvc build --target=i686-pc-windows-msvc --all-features
...
error[E0658]: imports can only refer to extern crate names passed with `--extern` on stable channel (see issue #53130)
   --> C:\Users\appveyor\.cargo\registry\src\github.com-1ecc6299db9ec823\data-encoding-2.2.0\src\lib.rs:194:5
    |
187 | / mod prelude {
188 | |     pub use std::borrow::Cow;
189 | | }
    | |_- not an extern crate passed with `--extern`
...
194 |   use prelude::*;
    |       ^^^^^^^
    |
...
```
 2020-11-08 19:56:55 -06:00
Roy Ivy III
96a92b3533 refactor ~ pin all crate versions < v1.0.0 
. #[why]

Technically, by semver rules, projects with versions < v1.0.0 may make breaking
changes with *any* version change. So, for some protection, pin all crates with
version < v1.0.0 to a specific version.

* ref: <https://semver.org> @@ <https://archive.is/LTGHB>
 2020-11-08 19:56:55 -06:00
Roy Ivy III
84d8473e1a fix forced MinSRV increase (using pinned 'backtrace' version) 
- hotfix transitive bug in 'failure' forcing MinSRV increase to rust v1.33.0 by pinning 'backtrace' to <= 0.3.31
- [rustlang/nursery#340](https://github.com/rust-lang-nursery/failure/issues/340) is now open on 'failure' to address this issue

.# [why]

'failure' was using 'backtrace' `version = "0.3.3"`, which by semantic version
auto-upgrade was pulling in 'backtrace' > v0.3.30 (specifically, v0.3.40 most
recently). 'backtrace' v0.3.31 introduces use of `#[cfg(target_vendor = ...)]`
which requires rust v1.33.0. So, 'backtrace' is forcing an upgrade of MinSRV
to rust v1.33.0 with the change from backtrace v0.3.30 to backtrace v0.3.31.

Technically, by being less than v1.0.0, 'backtrace' has no semantic version
requirement. And there is debate about whether increasing MinSRV is a semantic
change. But, in my strong opinion, breaking our MinSRV statement is definitely
a semantic change.

* ref: <https://github.com/rust-lang/rust/blob/master/RELEASES.md>
 2020-11-08 19:56:55 -06:00
Roy Ivy III
667ed39ece fix uucore::fs for windows 
- standardize the return value of `std::env::current_dir()` by using `canonicalize()`

.# [why]

`std::env::current_dir()` will, in some situations on windows hosts, return
"short"-type paths (eg, "C:\Progra~1\..."). Using `canonicalize()` transforms
the path in a standard long form but may also require removing a leading
"\\?\" prefix.
 2020-11-08 19:56:55 -06:00
Roy Ivy III
2792d85865 fix ~ 'musl' environment doesn't support utmpx 2020-11-08 19:56:55 -06:00
Alex Lyon
217d83526b Set up for release on crates.io 2020-11-08 19:56:54 -06:00
Alex Lyon
12ce90d9cb Fix doc-test for entries on macOS 2020-11-08 19:56:54 -06:00
Alex Lyon
cdafcce400 Redox is not tested currently, so don't mention it 2020-11-08 19:56:54 -06:00
Alex Lyon
12129d1b1c Separate uucore into its own repository 2020-11-08 19:56:54 -06:00
Alex Lyon
76aef60d80 uucore: allow the Linux zero-copy setup on Android 2020-11-08 19:56:54 -06:00
Alex Lyon
f79f0716ee uucore: remove an inaccurate comment 2020-11-08 19:56:54 -06:00
Alex Lyon
72c322a882 uucore, yes: add zero-copy on supported platforms (only Linux currently) 2020-11-08 19:56:54 -06:00
Alex Lyon
d81d3e3c71 Get rid of all warnings on Linux (or at least WSL) 2020-11-08 19:56:54 -06:00
Zachary Dremann
77cc8d39c6 Replace starts_with and slice with trim_left_matches 2020-11-08 19:56:54 -06:00
Zachary Dremann
c15b18bf5b Don't allocate in signal_by_name_or_value 2020-11-08 19:56:54 -06:00
Zachary Dremann
30df2210f0 Fix is_signal 2020-11-08 19:56:54 -06:00
Zachary Dremann
44550ee5b6 Add tests for signals (including failing test for is_signal 2020-11-08 19:56:54 -06:00
Alex Lyon
4e0025cb17 base32, base64, uucore: merge base32/base64 code 2020-11-08 19:56:54 -06:00
Roy Ivy III
6600993c3e fix: gate unix-only macros (silences "unused" warnings) 2020-11-08 19:56:53 -06:00
Vinzent Steinberg
5f582c05e1 Remove utf8 feature 
All code it provides can be implemented with `std`.
 2020-11-08 19:56:53 -06:00
Vinzent Steinberg
5160f47a9f Fix more clippy warnings and remove redundant 'static 2020-11-08 19:56:53 -06:00
Vinzent Steinberg
de7a6b5afa Fix a few clippy warnings 2020-11-08 19:56:53 -06:00
Roy Ivy III
bd450ebb94 uucore: fix: use updated 'wild' crate for globbing 2020-11-08 19:56:53 -06:00
Roy Ivy III
9e8b002735 uucore: fix: use forked 'wild' crate with case-sensitivity + API fixes 2020-11-08 19:56:53 -06:00
Roy Ivy III
03d6e733e4 uucore: Add globbing for Windows machines 2020-11-08 19:56:53 -06:00
dependabot[bot]
99da2451ab Bump getopts from 0.2.17 to 0.2.18 
Bumps [getopts](https://github.com/rust-lang/getopts) from 0.2.17 to 0.2.18.
- [Release notes](https://github.com/rust-lang/getopts/releases)
- [Commits](https://github.com/rust-lang/getopts/compare/0.2.17...v0.2.18)

Signed-off-by: dependabot[bot] <support@dependabot.com>
 2020-11-08 19:56:53 -06:00
dependabot[bot]
b21bd0bea3 Bump time from 0.1.39 to 0.1.40 
Bumps [time](https://github.com/rust-lang/time) from 0.1.39 to 0.1.40.
- [Release notes](https://github.com/rust-lang/time/releases)
- [Commits](https://github.com/rust-lang/time/compare/0.1.39...0.1.40)

Signed-off-by: dependabot[bot] <support@dependabot.com>
 2020-11-08 19:56:53 -06:00
dependabot[bot]
a31b1047c1 Bump libc from 0.2.39 to 0.2.42 
Bumps [libc](https://github.com/rust-lang/libc) from 0.2.39 to 0.2.42.
- [Release notes](https://github.com/rust-lang/libc/releases)
- [Commits](https://github.com/rust-lang/libc/compare/0.2.39...0.2.42)

Signed-off-by: dependabot[bot] <support@dependabot.com>
 2020-11-08 19:56:53 -06:00
Alex Lyon
40738bfb0a uucore: update data_encoding and add wrap_write() 2020-11-08 19:56:53 -06:00
Valentin Lorentz
2ad767586b chmod: show human-friendly permissions when --changes or --verbose is used. 
Like GNU chmod.
 2020-11-08 19:56:53 -06:00
Ian Douglas Scott
eedf7cb28a Make the 'cat' utility build on Redox 2020-11-08 19:56:53 -06:00
Alex Lyon
07de3eda6e uucore: make features opt-in rather than opt-out 2020-11-08 19:56:53 -06:00
Alex Lyon
f74a1b6333 Format everything using rustfmt 2020-11-08 19:56:53 -06:00
Alex Lyon
1c0b1ab375 uucore: remove utsname.rs (and replace with platform-info) 2020-11-08 19:56:53 -06:00
Alex Lyon
ca3393bd86 uucore: read from sys:uname on Redox 2020-11-08 19:56:52 -06:00
Alex Lyon
7559c0d83d cp, tail: update winapi 2020-11-08 19:56:52 -06:00
Alex Lyon
f575b8f4f2 arch: add support for building on Windows 2020-11-08 19:56:52 -06:00
Alex Lyon
3cec199da1 Add Sphinx documentation to generate man pages 2020-11-08 19:56:52 -06:00
Alex Lyon
64c2c2055b chmod, install, uucore: fix build on Windows 2020-11-08 19:56:52 -06:00
Alex Lyon
5544def54e Remove pipe_* macros 2020-11-08 19:56:52 -06:00
Alex Lyon
f0bd170996 chmod, install: move mode parsing into uucore 2020-11-08 19:56:52 -06:00
Alex Lyon
fd555c6d21 Handle SIGPIPE correctly and autogenerate main() for each util 2020-11-08 19:56:52 -06:00
Joshua Miller
6998949c06 pin dependencies 2020-11-08 19:56:52 -06:00
Matt8898
e7940828f9 uucore: add support for optflagmulti and optmulti. 2020-11-08 19:56:52 -06:00
Arcterus
e2b8741a35 uucore: compile on Windows again 2020-11-08 19:56:52 -06:00
Arcterus
f61f30f52b uucore: read symlinked directories correctly in resolve_relative_path() 2020-11-08 19:56:52 -06:00
Joseph Crail
f3639b9453 Fix comment spelling 2020-11-08 19:56:52 -06:00
Lei Zhang
3f4dba0de9 Turn off utmpx and signals for Fuchsia. 
Fuchsia uses musl as its libc; musl only has stub implementation
for utmpx. From their wiki, that is deliberately chosen.

Fuchsia doesn't have signals mechanism.
 2020-11-08 19:56:52 -06:00
Will Wykeham
cf2be8a6b1 Fix a number of Windows build warnings 2020-11-08 19:56:52 -06:00
knight42
09b0b9ad78 chown,chgrp: fix bug in option --preserve-root 2020-11-08 19:56:51 -06:00
knight42
b6dcafc675 uucore::fs: add fn resolve_relative_path 2020-11-08 19:56:51 -06:00
Nathan Ross
22fab1444e uucore: allow 'wrong number of arguments' macro to be more precise 2020-11-08 19:56:51 -06:00
Nathan Ross
8cb2edecb1 uucore: add support for optflagopt to coreopts 2020-11-08 19:56:51 -06:00
Nathan Ross
35951ebf66 uucore: fix utility name in coreopts parsing error messages 2020-11-08 19:56:51 -06:00
Knight
1dab4510b5 Remove uucore::c_types 2020-11-08 19:56:51 -06:00
Knight
d22814201e Add uucore::utsname to get system info 2020-11-08 19:56:51 -06:00
Knight
05b5317605 uucore::process: add functions to obtain uid/gid, euid/egid 2020-11-08 19:56:51 -06:00
Knight
5bc2276775 Add uucore::entries 2020-11-08 19:56:51 -06:00
Knight
434aae76bc uucore::utmpx: fix doctest errors 2020-11-08 19:56:51 -06:00
Knight
0277848de7 uucore: make libc optional 2020-11-08 19:56:51 -06:00
nathanross
50887566ea uucore: coreopts alignment, spacing, and optional usage 2020-11-08 19:56:51 -06:00
Nathan Ross
73d36a1d88 uucore: require version; syntax; summary; longhelp 2020-11-08 19:56:51 -06:00
Knight
6a22120d7b uucore::utmpx: change API and fix error 2020-11-08 19:56:51 -06:00
Knight
58b6ac9393 uucore::utmpx: refine implementation 2020-11-08 19:56:51 -06:00
Knight
3751142ccb coreopts: fix error when using msg_wrong_number_of_arguments macro 2020-11-08 19:56:50 -06:00
Knight
68ad14f3c4 uucore: conditional enable different features 2020-11-08 19:56:50 -06:00
Knight
25018b112b uucore: export latest libc 2020-11-08 19:56:50 -06:00
Knight
789141d926 coreopts: display package name instead of module path 2020-11-08 19:56:50 -06:00
Nathan Ross
bcec54f572 uucore: CoreOptions error and version message templates 2020-11-08 19:56:50 -06:00
Nathan Ross
76952579ac uucore: add message templates 2020-11-08 19:56:50 -06:00
Knight
2c78b92801 uucore: add module encoding 2020-11-08 19:56:50 -06:00
Corey Farwell
bcdb682bf8 Remove unused imports. 2020-11-08 19:56:50 -06:00
Corey Farwell
c6909951aa Cleanup logic around wait_or_timeout exit status handling. 2020-11-08 19:56:50 -06:00
Corey Farwell
72d2ab208c Prefer handling Duration over f32 when dealing with times. 
Also refactored out usage of the `time` crate in `uucore`.
 2020-11-08 19:56:50 -06:00
Knight
463c6af4e3 uucore: update utmpx 2020-11-08 19:56:50 -06:00
Knight
79b6835612 pinky: cleanup the code 2020-11-08 19:56:50 -06:00
Knight
6e2c3ede40 uucore::utmpx: revert the changes 2020-11-08 19:56:50 -06:00
Knight
967babd1e6 pinky: implement short format 2020-11-08 19:56:50 -06:00
Knight
b0588e482e uucore: add disp_err macro 2020-11-08 19:56:50 -06:00
Shiroy
713770c9ae Add missing lib.name for uucore 
Fix build on Linux
 2020-11-08 19:56:50 -06:00
Arcterus
a149efe45a uucore: don't follow symlinks when examining them (fixes #799) 2020-11-08 19:56:49 -06:00
Michael Gehring
512a6a3201 expand, unexpand: fix build on stable 2020-11-08 19:56:49 -06:00
Michael Gehring
0a3a2ca935 Fix clippy warnings 2020-11-08 19:56:49 -06:00
Michael Gehring
ce733b38a9 Fix arm build 
Fixes #719
 2020-11-08 19:56:49 -06:00
Joseph Crail
bde309a29f Remove trait shim needed before Path stabilized 
Now that Path has stabilized in Rust 1.5, I removed the UUPathExt trait
needed to support stable, beta, and nightly.
 2020-11-08 19:56:49 -06:00
Joseph Crail
0678332a1f Add macro to properly find program name. 2020-11-08 19:56:49 -06:00
Joseph Crail
b8ee12f703 More import fixes for Windows. 2020-11-08 19:56:49 -06:00
Joseph Crail
3863842fae Fix errors with bools represented as ints. 2020-11-08 19:56:49 -06:00
Joseph Crail
9c4c9f6782 Refactor check for standard stream interactivity. 
Since several utilities check if the standard streams are interactive, I
moved this into the uucore::fs library as is_std*_interactive(). I also
added Windows support for these methods, which only return false (or at
least until someone finds a way to support this).
 2020-11-08 19:56:49 -06:00
Joseph Crail
14eccb4335 uucore: specify a few modules to be Unix-only 2020-11-08 19:56:49 -06:00
Michael Gehring
23e0315262 Remove deprecated lint 2020-11-08 19:56:49 -06:00
Joseph Crail
6095dfee66 Split utility files into separate library. 
Everything in src/common has been moved to src/uucore. This is defined
as a Cargo library, instead of directly included. This gives us
flexibility to make the library an external crate in the future.

Fixes #717.
 2020-11-08 19:56:42 -06:00
Sylvestre Ledru
5c8e47a4d1 Remove version mgmt, it is done by clap 2020-11-08 17:55:31 +01:00
Sylvestre Ledru
897bcb2e67 refactor(mkdir): Move to clap + add a test 2020-11-08 17:51:04 +01:00
Sylvestre Ledru
92d5d47434 refactor(pwd): move to clap + add a test 2020-11-03 23:12:16 +01:00
Sylvestre Ledru
8bd533ffe8 refactor(uptime): some minor improvements 2020-11-03 23:10:32 +01:00
Sylvestre Ledru
a3f3a050a8
Merge pull request #1618 from sylvestre/wc-clap 
refactor(wc): use clap instead of getopts
 2020-11-03 09:39:53 +01:00
Sylvestre Ledru
38e90b9a03
Merge pull request #1621 from sylvestre/clap-stat 
refactor(stat): Move to clap
 2020-11-03 08:37:39 +01:00
Sylvestre Ledru
57c83db6b6
Merge pull request #1616 from sylvestre/users 
refactor(users): move to clap and simplify the code a bit
 2020-11-03 08:37:16 +01:00
Sylvestre Ledru
bd41cb621b
Merge pull request #1620 from sylvestre/clap-printenv 
refactor(printenv): use clap instead of getopts
 2020-11-03 08:36:56 +01:00
Sylvestre Ledru
32ccd7d54d
Merge pull request #1619 from sylvestre/rmdir-clap 
refactor(rmdir): use clap instead of getopts
 2020-11-03 08:36:25 +01:00
Sylvestre Ledru
daf0f96b94
Update of the about description 
Co-authored-by: Roy Ivy III <rivy.dev@gmail.com>
 2020-11-02 22:47:55 +01:00
Sylvestre Ledru
2ad587ccbd
Update of the about description 
Co-authored-by: Roy Ivy III <rivy.dev@gmail.com>
 2020-11-02 22:32:44 +01:00
Sylvestre Ledru
1e37c29b1f refactor(stat): Move to clap 2020-11-02 22:18:51 +01:00
Sylvestre Ledru
58099f4203 refactor(wc): use clap instead of getopts 2020-10-29 20:40:00 +01:00
Roy Ivy III
114fda0519 tests ~ (sub-crate factor) refactor divisor() test for improved readability 2020-10-26 15:06:29 -05:00
Roy Ivy III
ae06368cd8 polish/factor ~ correct spelling 2020-10-26 15:06:29 -05:00
Roy Ivy III
6a525c950d perf/factor ~ tune number of stack inlined decomposition values (~1% time improvement) 2020-10-26 15:06:29 -05:00
Roy Ivy III
6eea8c5f30 perf/factor ~ improve factor() quotient and loop comparison (~6% time improvement) 2020-10-26 15:06:28 -05:00
Roy Ivy III
368f47381b fix/factor ~ fix fault when factoring number composed of a squared factor 2020-10-26 15:06:28 -05:00
Roy Ivy III
8593b4c46c tests ~ (sub-crate/factor) add tests for known prior factorization failures 2020-10-26 15:06:28 -05:00
Roy Ivy III
3bb3080170 factor/refactor ~ fix cargo clippy complaints (allow many_single_char_names) 2020-10-26 15:06:28 -05:00
nicoo
0d39732300 factor::Decomposition: Inline a small number (4) of factors 
This avoids allocating on the heap when factoring most numbers,
without using much space on the stack.

This is ~3.5% faster than the previous commit, and ~8.3% faster than “master”.
 2020-10-26 15:06:28 -05:00
nicoo
78ae0cca31 factor: Slightly refactor main loop, fix bug 2020-10-26 15:06:28 -05:00
nicoo
b7b0c76b8e factor::Decomposition: Optimise as a factor is never added twice 
The invariant is checked by a debug_assert!, and follows from the previous
commit, as `dec` and `factors` only ever contains coprime numbers:
  - true at the start: factor = ∅ and dec = { n¹ } ;
  - on every loop iteration, we pull out an element `f` from `dec` and either:
    - discover it is prime, and add it to `factors` ;
    - split it into a number of coprime factors, that get reinserted into `dec`;
      the invariant is maintained, as all divisors of `f` are coprime with all
      numbers in `dec` and `factors` (as `f` itself is coprime with them.

As we only add elements to `Decomposition` objects that are coprime with the
existing ones, they are distinct.
 2020-10-26 15:06:28 -05:00
nicoo
ce218e01b6 factor: Ensure we only need to find every single factor once [WiP] 
~17% faster, many optimisation opportunities still missed  >:)
 2020-10-26 15:06:28 -05:00
nicoo
3743a3e1e7 factor: Derecursify and refactor 
~7% slowdown, paves the way for upcoming improvements
 2020-10-26 15:06:28 -05:00
nicoo
8643489096 factor::Factors: Use a RefCell rather than copy data when printing 
~2.9% faster than the previous commit, ~11% faster than “master” overall.
 2020-10-26 15:06:28 -05:00
nicoo
30f9cf32f2 factor::Decomposition: Use a flat vector representation 
~18% faster than BTreeMap, and ~5% faster than 'master'
 2020-10-26 15:06:27 -05:00
nicoo
b8ef58c002 factor::Factors: Split off a Decomposition type 
The new type can be used to represent in-progress factorisations,
which contain non-prime factors.
 2020-10-26 15:06:27 -05:00
nicoo
6158cd5714 factor: Introduce a type alias for exponents 
This way, we can easily replace u8 with a larger type when moving to support
larger integers.
 2020-10-26 15:06:27 -05:00
Sylvestre Ledru
af151703b3 refactor(rmdir): use clap instead of getopts 2020-10-26 09:53:55 +01:00
Sylvestre Ledru
17a99f8e53 refactor(printenv): use clap instead of getopts 2020-10-26 09:52:53 +01:00
Roy Ivy III
5837bc4fc9
Merge pull request #1610 from sylvestre/sort-clap 
refactor(sort): move to use of 'clap'
 2020-10-25 18:56:58 -05:00
Roy Ivy III
a9fb64abb4
Merge pull request #1612 from sylvestre/clap-seq 
Move seq to use of 'clap'
 2020-10-25 18:56:24 -05:00
Sylvestre Ledru
dc4eb79329 refactor/sort ~ changes based on PR feedback 
- change `const`=>`static` and remove unneeded help/version (supplied by default by `clap`)
- update of the ABOUT description
- move to alphabetical order (where reasonable)
- rename OPT_FILES => ARG_FILES
- change the order of the declarations
 2020-10-25 11:14:15 -05:00
Sylvestre Ledru
7fb5aaa108
only one file is allowed 
Co-authored-by: Roy Ivy III <rivy.dev@gmail.com>
 2020-10-25 17:07:32 +01:00
Sylvestre Ledru
bd339f142e
Improve the "about" description 
Co-authored-by: Roy Ivy III <rivy.dev@gmail.com>
 2020-10-25 17:07:17 +01:00
Sylvestre Ledru
58b0aeabee refactor(sort): move to clap 2020-10-25 11:01:30 -05:00
Sylvestre Ledru
75e1c517a0 refactor/seq ~ changes based on PR feedback 
- fix the ABOUT description
- rename OPT_NUMBERS => ARG_NUMBERS
- improve the get_usage of seq
- rename seq => incremetal
- `cargo fmt`
 2020-10-25 10:58:14 -05:00
Sylvestre Ledru
e06aaace59 refactor/readline ~ changes based on PR feedback 
- add a trailing "." to ABOUT for consistency
- rename OPT_FILES => ARG_FILES
- move to alphabetical order for OPTIONs (where reasonable)

Co-authored-by: Roy Ivy III <rivy.dev@gmail.com>
 2020-10-25 10:54:24 -05:00
Sylvestre Ledru
733fe925ad refactor(readlink): move to clap 2020-10-25 10:53:09 -05:00
Sylvestre Ledru
dfb922f66e refactor(seq): use clap instead of doing arg mgmt by hand 2020-10-25 10:46:38 -05:00
Roy Ivy III
58d7d89e07
Merge pull request #1617 from sylvestre/clippy-fix 
Fix some clippy warnings
 2020-10-25 10:35:35 -05:00
Sylvestre Ledru
a12509f32e Fix some clippy warnings 2020-10-25 15:50:51 +01:00
Sylvestre Ledru
4804e52c97 refactor(users): move to clap and simplify the code a bit 2020-10-25 15:29:02 +01:00
Sylvestre Ledru
7c3dccb981 remove the useless format 2020-10-25 12:28:27 +01:00
Sylvestre Ledru
0d4e36d5cd reorder the args 2020-10-25 12:27:04 +01:00
Sylvestre Ledru
b72972e0b2
Rename OPT_FILES => ARG_FILES 
Co-authored-by: Roy Ivy III <rivy.dev@gmail.com>
 2020-10-25 12:22:07 +01:00
Sylvestre Ledru
8ad2fd3534 refactor(truncate): Move to clap 2020-10-23 00:40:46 +02:00
Kevin Burke
7fc1b16115
sort: fix panic on write to closed pipe 
If the output of sort is piped to another program that closes the file
descriptor, sort currently panics. The GNU coreutils is able to handle
this case.

Replacing panic with crash_if_err reports the closed pipe and exits
with a return code, which seems like the correct behavior. Tested on
my Mac and the panic disappears.

Add a test which pipes data to sort - it won't protect against this
specific regression, but it increases the test coverage, at least.

Fixes #1608.
 2020-10-21 16:55:10 -07:00
Roy Ivy III
92075c7d14 refactor/polish ~ (factor) fix cargo clippy complaint (unused_imports) 2020-10-16 20:25:49 -05:00
Sylvestre Ledru
fba62f39c6
Merge pull request #1603 from rivy/fix.warnings 
Fix `cargo clippy` warnings
 2020-10-12 09:23:15 +02:00
Roy Ivy III
77a04546f0 fix/printf ~ use calculated VERSION 2020-10-11 17:39:50 -05:00
Wisha Wa
b387565ba3 ptx: remove unneeded regex and reduce repetitive regex compilations 2020-10-12 01:59:06 +07:00
Wisha Wa
351d1fc068 ptx: improve performance by removing N^2 routine. 2020-10-12 01:27:35 +07:00
Roy Ivy III
46f30f3836 refactor/polish ~ fix cargo clippy complaint (stable_sort_primitive) 2020-10-10 20:35:35 -05:00
Roy Ivy III
10b6926ccc refactor/polish ~ fix cargo clippy complaint (allow match_like_matches_macro) 2020-10-10 20:35:35 -05:00
Roy Ivy III
6fa16343f1 refactor/polish ~ fix cargo clippy complaint (same_item_push) 2020-10-10 20:35:35 -05:00
Roy Ivy III
7b4d81efd4 refactor/polish ~ fix cargo clippy complaint (needless_collect) 2020-10-10 20:35:35 -05:00
Roy Ivy III
4a041f95e3
Merge pull request #1598 from sylvestre/nproc 
cleanup(nproc): remove some artifacts from the clap migration
 2020-10-10 16:28:22 -05:00
Roy Ivy III
0fa249a944
Fix tr argument handling for missing arguments (#1601) 
* tests/tr ~ confirm failure for missing argument(s)

* fix/tr ~ mimic GNU error reponse for missing argument(s)
 2020-10-02 22:43:57 +02:00
Sylvestre Ledru
c660684a8c nproc: use the variable name 2020-09-26 23:09:08 +02:00
Sylvestre Ledru
805801ec39 nproc: remove the extern crate declaration 2020-09-26 23:09:02 +02:00
nicoo
9a1c560aba
factor: Refactor and optimise the Factors datastructure (#1572) 
* factor: Introduce a type alias for exponents

This way, we can easily replace u8 with a larger type when moving to support
larger integers.

* factor::Factors: Split off a Decomposition type

The new type can be used to represent in-progress factorisations,
which contain non-prime factors.

* factor::Decomposition: Use a flat vector representation

~18% faster than BTreeMap, and ~5% faster than “master”.

* factor::Factors: Use a RefCell rather than copy data when printing

~2.9% faster than the previous commit, ~11% faster than “master” overall.
 2020-09-21 21:44:50 +02:00
Jens Humrich
bfca334ec1 style issues 2020-09-17 12:40:48 +02:00
Katzmann1983
f322f72c34
Update src/uu/split/src/split.rs 
Co-authored-by: Sylvestre Ledru <sledru@mozilla.com>
 2020-09-17 10:27:40 +02:00
Jens Humrich
5a75905476 Add additional-suffix option to split 2020-09-16 17:59:39 +02:00
Roy Ivy III
2ff6b67077
stat: fix cargo clippy complaint (unnecessary_sort_by) (#1594) 2020-09-04 08:01:53 +02:00
Roy Ivy III
c33284f38b factor::numeric::gcd: modify divisor() test to return correct true/false results for all possible inputs 2020-09-03 14:56:14 -05:00
nicoo
07eaa7fe5a factor::numeric::gcd: Add explicit test for the 0 case 2020-09-03 14:56:14 -05:00
nicoo
c11cebc4d3 factor::numeric::gcd: Exclude the 0 case from test divisor 2020-09-03 14:56:10 -05:00
16yuki0702
19e967ef31
ls: deleting user defined max function (#1591) 
This is trivial refactor.
```usize``` can call max method, so deleting user defined max function.
 2020-08-26 09:42:27 +02:00
Roy Ivy III
74510d2fa4 refactor/polish ~ cargo fmt 2020-08-19 09:13:09 -05:00
Roy Ivy III
74200f368b tests ~ (sub-crate/mknod) fix WSL variation in expected test values 2020-08-19 09:13:09 -05:00
Roy Ivy III
2a50dc42c1 tests ~ (sub-crate/factor) fix divisor(0,0) test of factor::numeric::gcd() with early value check and return (fixes #1587) 2020-08-19 09:13:09 -05:00
Roy Ivy III
5478ca9108 tests ~ (sub-crate/od) fix expected f16 formatted test value 2020-08-10 10:19:42 -05:00
Roy Ivy III
b2483cb3c3 tests ~ (sub-crate/od) fix/remove inadvertent doc test (by using ignore) 2020-08-10 10:19:42 -05:00
Roy Ivy III
49d17f9587 tests ~ (sub-crate/od) fix compiler error (mismatched types) 2020-08-10 10:19:42 -05:00
Roy Ivy III
4fa27345be tests ~ (sub-crate/od) fix cargo clippy complaints (from deprecated half::consts to f16::...) 2020-08-10 10:19:42 -05:00
Roy Ivy III
c7cb5cbc37 tests ~ (sub-crate/cat) fix incorrect test attribute usage 2020-08-10 10:19:42 -05:00
Roy Ivy III
c3893edf94 tests ~ (sub-crates) fix 'edition=2018' module import errors 
- ref: <https://users.rust-lang.org/t/imports-can-only-refer-to-extern-crate-names/24388> @@ <https://archive.is/iCaXp>
 2020-08-10 10:19:42 -05:00
Roy Ivy III
925137afce tests ~ (sub-crate/od) fix cargo clippy complaints (unused imports) 2020-08-10 10:19:41 -05:00
Roy Ivy III
dd72893771 tests ~ (sub-crate/od) fix cargo clippy complaints (deprecated std::error::Error::description) 2020-08-10 10:19:41 -05:00
nicoo
dc6b9a8d62
CI: Improve annotations (#1584) 
* CI: Only run rustfmt in one environment

- This displays clippy warnings even when rustfmt fails.
- This avoids displaying 3 copies of the same rustfmt warning as Github
  annotations.
- Avoids duplicated work.

* CI: Suppress warnings when building for the oldest toolchain version

We had cases of warnings emitted due to `rustc` bugs that were fixed
in non-obsolete versions.

* factor: Remove a workaround for warnings on obsolete rustc
 2020-08-10 16:53:32 +02:00
Felipe Lema
ba6b55f117 feature[env]: Add support for --chdir=DIR in env (fixes #1568) (#1569) 2020-08-08 22:26:49 -05:00
nicoo
d9be24e354 factor: Make the implementation of GCD more readable (#1576) 
* factor::numeric::gcd: Switch variable names to be more consistent

* factor::numeric::gcd: Improve comments

* factor::numeric::gcd: Extend loop invariant to v
 2020-08-08 22:26:49 -05:00
nicoo
37f717f5e3 factor: Add tests against (random) numbers with known factorisations (#1573) (#1578) 
* factor::Factors: Derive implementations of Eq and PartialEq

* factors::Factors: Implement quickcheck::Arbitrary

This generates uniformly-distributed integers with known factorisations,
and will enable further testing.

* factor: Test against random numbers with known factorisations

* factor::Factors::arbitrary: Simplify method signature
 2020-08-08 22:26:25 -05:00
nicoo
34a5941ee9
factor::numeric: Add more property-based tests (#1577) 
* factor::numeric::gcd: Rename test against the Euclidean algorithm

* factor::numeric::gcd: Add various property-based tests

* factor::numeric::modular_inverse: Rename test

* factor::numeric::modular_inverse: Add test on random values
 2020-08-03 14:00:34 +02:00
nicoo
70828329ba
factor::miller_rabin: Deduplicate parametrized_check macro (#1575) 
* factor::miller_rabin::tests::first_composite: Drop useless generic

* factor::miller_rabin::tests: Reuse parametrized_check macro
 2020-08-03 13:58:09 +02:00
nicoo
1eabda91cf
factor: Split numeric.rs into multiple modules (#1567) 
* factor::numeric: Start refactoring into multiple submodules

No change to the module's interface, but it should make it much easier to
keep the tests right next to the code they are related to.

Moreover, build.rs' dependency is now limited to numeric::{modular_inverse,
traits}, meaning that the rest of it can use build-time generated tables etc.

* factor::numeric: Move gcd (and its test) to a submodule

* factor::numeric: Move Montgomery arithmetic to its own module

Finally hollowed-out numeric.rs

* factor: Move numeric.rs to numeric/mod.rs

* factor::numeric: Fix an erroneous lint on obsolete Rust versions
 2020-08-02 20:28:00 +02:00
Sylvestre Ledru
85e2e1d0ee
Merge pull request #1566 from nbraud/factor/miller-rabin/copyright 
factor::miller_rabin: Add missing copyright header in source file
 2020-08-02 14:09:44 +02:00
nicoo
645e9a24bd factor::miller_rabin: Add missing copyright header in source file 2020-07-26 14:59:30 +02:00
Roy Ivy III
c36d71ba43 refactor/polish ~ fix cargo clippy complaint (needless_lifetimes) 2020-07-25 11:09:10 -05:00
Roy Ivy III
305c3cbcdb refactor/polish ~ fix cargo clippy complaint (bind_instead_of_map) 2020-07-25 11:09:10 -05:00
Roy Ivy III
326ff36793 refactor/polosh ~ fix cargo clippy complaint (reversed_empty_ranges) 2020-07-25 11:09:10 -05:00
Roy Ivy III
a6d7379b97
Merge pull request #1563 from nbraud/factor/faster/gcd 
factor/perf ~ speed up factor::numeric::gcd
 2020-07-25 11:07:57 -05:00
nicoo
6bef6306c0 factor::numeric::gcd: Avoid redundant u64::trailing_zeros and shifts 
7 to 10% faster, according to criterion.
 2020-07-25 15:04:57 +02:00
nicoo
3e55139c13 factor::miller_rabbin::Result: Mark as #[must_use] 
Ignoring a value of that type is a bug: they are only produced by
`miller_rabbin::test`, which is a pure, but expensive, function.

As such, an ignored value is always either a mistake, or an easy
optimisation opportunity (just remove the useless call to `test`).
 2020-07-24 23:06:08 +02:00
nicoo
ecc3e2db24 factor::miller_rabin::test: Minor readability improvement 2020-07-24 23:06:08 +02:00
nicoo
e415b17c01 factor::miller_rabin: Remove duplicated work 
The duplicate work was introduced in 2015.
 2020-07-24 23:06:06 +02:00
nicoo
29d45e472d factor::numeric::gcd: Implement Stein's binary GCD algorithm 
Also add a property-based test against the Euclidean implementation.

numeric::gcd got ~50-65% faster, according to criterion. The effect on the
overall system is small, but later PRs will use a lot more GCD computations.
 2020-07-24 23:00:32 +02:00
nicoo
4f23767b85 factor::numeric::gcd: Add criterion-powered benchmark 
The function had to be made `pub`, this is a [known limitation] of Criterion.

[known limitation]: https://bheisler.github.io/criterion.rs/book/user_guide/known_limitations.html
 2020-07-24 22:58:26 +02:00
nicoo
1b593d94c9 factor: Update rand dependency to v0.7 2020-07-24 22:57:08 +02:00
nicoo
9a80ab7741 factor::numeric::DoubleInt: Document the DoubleWidth associated type 2020-07-24 11:28:26 -05:00
nicoo
17c69674eb factor::numeric::Int: Remove from_u128 method 
It was unused, the debug assertions only need `to_u128`.
 2020-07-24 11:28:26 -05:00
nicoo
1172af09c0 factor::numeric::DoubleInt: Clarify methods and associated types 
- `DoubleInt::Double` renamed to `DoubleWidth`
- `{as,from}_double()` renamed to `{as,from}_double_width()`.

This should hopefully clarify that this is not a “double precision”
floating-point type, but an integer type with a larger range (used
for storing intermediate results, typ. from a multiplication)
 2020-07-24 11:28:26 -05:00
nicoo
86a4749e3a factor::numeric: fix original "Generalise modular inverse computation" 2020-07-24 11:28:12 -05:00
nicoo
6e228d3184 Merge branches 'factor/faster/{centralise_logic, montgomery32}' 2020-07-05 00:20:16 +02:00
nicoo
4cfe754551 factor::miller_rabin::is_prime: Fix bug 
Montgomery only works for odd n, so attempting to construct an instance
for an even number results in a panic!

The most obvious solution is to special-case even numbers.
 2020-07-05 00:08:49 +02:00
nicoo
9b0f131135 Fix bug in factor::factor::factor (>_>") 
Non-prime numbers, such as 0 or 1, shouldn't be inserted in the factorisation.
 2020-07-05 00:07:38 +02:00
nicoo
e9e263ac66 factor::Factors: Derive Clone and Debug 
Useful for printing out in-progress factorisations when debugging.
 2020-07-05 00:07:33 +02:00
nicoo
7bdc81b882 factor: Add a first property-based test 2020-07-05 00:07:16 +02:00
nicoo
dcc22188ba factor: Fix clippy warnings 2020-07-05 00:05:45 +02:00
nicoo
f1d1cb80e4 factor::Factors: Generalise invariant check (from prime() to add()) 2020-07-05 00:05:45 +02:00
nicoo
2d2b6faab4 factor: Avoid moving data around in main factoring loop 
Instead, the same `Factors` object is passed around through the execution.
~10% faster.
 2020-07-05 00:05:45 +02:00
nicoo
6713d2ad62 factor: Move recursive factoring logic from rho to factor 
No functional change, but prepares a coming optimisation.
 2020-07-05 00:05:45 +02:00
nicoo
bd4d6fcac5 factor: Split the CLI and I/O code off the factoring logic 2020-07-05 00:05:45 +02:00
nicoo
6256750376 factor::miller_rabin: Use a macro to instantiate every test 2020-07-05 00:04:56 +02:00
nicoo
7a1b86c9c2 factor::numeric::tests: Use a macro to instantiate every test 2020-07-05 00:04:53 +02:00
nicoo
cbcc760f83 factor::miller_rabin: Squash another bug! >:3 
Detected by the testsuite improvement just prior.
 2020-07-05 00:04:49 +02:00
nicoo
3d6fdffe14 factor::miller_rabin: Generalise tests to 32 and 64b Montgomery 2020-07-05 00:04:29 +02:00
nicoo
9b149a759b factor::miller_rabin: Hoist edge-cases (even, <2) out of test() 
test() takes a modulus that is known to not be even or <2 (otherwise the
Montgomery value could not be constructed), so those checks can be hoisted
into is_prime() and out of the critical path.
 2020-07-05 00:04:26 +02:00
nicoo
4f08e28167 factor::miller_rabin: Add property-based test 2020-07-05 00:04:08 +02:00
nicoo
d2fa0fe63c factor::miller_rabin::tests: small_composites → small_semiprimes 
This is more descriptive, as semiprime are the products of 2 primes;
all semiprimes are composite, but not all composite numbers are semiprime.
 2020-07-05 00:01:48 +02:00
nicoo
1e4d824829 factor::miller_rabin: Add negative test over all small composites 2020-07-05 00:01:44 +02:00
nicoo
600268c6e4 factor::miller_rabin::tests: Refactor 2020-07-05 00:01:40 +02:00
nicoo
0a1200bdb8 factor::miller_rabin: Add test for the largest 64b composite numbers 2020-07-05 00:01:37 +02:00
nicoo
308290325a factor::miller_rabin::is_prime: Fix bug 
Montgomery<_> only works for odd n, so attempting to construct an instance
for an even number results in a panic!

The most obvious solution is to special-case even numbers.
 2020-07-05 00:01:33 +02:00
nicoo
d2b43f49f9 factor::numeric::OverflowingAdd: Generate impls with a macro 2020-07-05 00:01:21 +02:00
nicoo
b25c77c5f9 factor::numeric: Generate implementations of DoubleInt with a macro 2020-07-05 00:01:21 +02:00
nicoo
f95f977f98 factor::numeric: Generate implementations of Int with a macro 2020-07-05 00:01:21 +02:00
nicoo
53954badd7 factor::numeric: Refactor away the use of {To,From}Primitives 2020-07-05 00:01:21 +02:00
nicoo
19a8231fb2 factor::numeric::Arithmetic: Rename associated type I to ModInt 2020-07-05 00:01:21 +02:00
nicoo
caa79a1261 factor::numeric: Split Int and DoubleInt traits 2020-07-05 00:01:21 +02:00
nicoo
28244413d1 factor::numeric: Document when to remove OverflowingAdd trait 2020-07-05 00:01:21 +02:00
nicoo
3f79be0219 factor::numeric: Use debug_assert! for runtime assertions. 2020-07-05 00:01:21 +02:00
nicoo
774feb0a40 factor::numeric: Generalise tests for Arithmetic trait 2020-07-05 00:01:21 +02:00
Alex Lyon
4d28f48ad9 factor: combine Montgomery and Montgomery32 2020-07-05 00:01:21 +02:00
nicoo
a440807e6c factor::miller_rabin: Use a specialized basis for 32b integers 
~3% faster
 2020-07-05 00:01:21 +02:00
nicoo
e68bb192f2 factor::numeric: Add a 32b Montgomery variant [WiP] 
~32% faster
 2020-07-05 00:01:21 +02:00
nicoo
43ee92c40f factor::numeric: Generalise modular inverse computation 2020-07-05 00:01:21 +02:00
Alex Lyon
9de82d92b0
Merge pull request #1557 from nbraud/factor/issue_1556 
factor::miller_rabin: Fix bug #1556
 2020-06-24 04:53:32 -07:00
Alex Lyon
700d51a92b
Merge pull request #1528 from sylvestre/cp-no-deref 
feature(cp) implement -P/--no-deference
 2020-06-23 23:05:26 -07:00
nicoo
abf579975c factor::miller_rabin: Fix bug in primality test 
Introduced in 6b9585b1 (#1525: Performance improvements for `factor`).
Closes #1556
 2020-06-23 16:19:16 +02:00
nicoo
c5c86b00e9 factor::miller_rabin: Add tests reproducing #1556 2020-06-23 16:14:52 +02:00
nicoo
8e040bbf1a factor::table: Optimise the size of the precomputed table 
A too-large precomputed table actually slows down the program: we spend
time fetching it from disk and from memory (into the CPU's cache), and
larger prime factors are more unlikely to occur in random integers (prime p
occurs with probability ~1/p when sampling 64b numbers uniformly-at-random)

The new value was chosen after measuring the execution time (for all
integers between 2 and 10⁷) for a broad set of values:

| n    | time (s) |
|------|----------|
| 16   | 40.84    |
| 32   | 34.491   |
| 64   | 29.044   |
| 128  | 25.121   |
| 192  | 23.98    |
| 256  | 23.102   |
| 256  | 24.93    |
| 272  | 23.57    |
| 288  | 23.85    |
| 304  | 23.91    |
| 320  | 23.24    |
| 329  | 23.45    |
| 336  | 23.55    |
| 352  | 23.09    |
| 368  | 23.65    |
| 384  | 23.32    |
| 384  | 23.36    |
| 400  | 23.30    |
| 416  | 23.38    |
| 432  | 23.42    |
| 448  | 23.95    |
| 448  | 24.00    |
| 464  | 23.81    |
| 480  | 23.55    |
| 496  | 24.10    |
| 512  | 24.101   |
| 512  | 24.23    |
| 1027 | 29.864   |
 2020-06-20 22:22:55 +02:00
nicoo
9d992b77b2 factor: Keep the primes table size in a single place 2020-06-20 22:22:55 +02:00
nicoo
b956e632e1 factor::table: Coalesce accesses to the factors table 
~5.6% faster
 2020-06-20 22:22:55 +02:00
Sylvestre Ledru
2d62097843 feature(cp): Manage -P & -R 2020-06-20 10:49:15 +02:00
nicoo
0518e06053 factor::rho: Minor refactor for readability 2020-06-20 10:39:56 +02:00
nicoo
dacee413db factor::rho: Refactor to avoid unnecessary allocations 2020-06-20 10:39:56 +02:00
nicoo
71e1c52920 factor::Factors: Rename new() to one() 2020-06-20 10:39:56 +02:00
Sylvestre Ledru
280fafed8a feature(cp) implement -P/--no-deference 2020-06-20 09:38:39 +02:00
nicoo
45a1408fb0 fixup! factor: Add test exhibiting a bug in ρ 2020-06-19 15:28:01 +02:00
nicoo
9fe3de72f2 factor::rho: Fix very-unlikely bug (resulting in assertion failure) 
This bug can only be triggered when:
- the Miller-Rabin test produces a divisor `d` (rare) ;
- n / d is prime.
 2020-06-19 13:51:29 +02:00
nicoo
9eb944b6b9 factor: Add test exhibiting a bug in ρ 
The test is repeated 20 times to make it overwhelmingly-likely to fail
(the bug itself is only triggered rarely)
 2020-06-19 13:48:00 +02:00
nicoo
3a90e31307 factor::numeric::inv_mod_u64: Provide a more-helpful error message 2020-06-19 13:39:42 +02:00
nicoo
ef12991ee7 factors: Avoid repeatedly locking and flushing stdout 
By default, stdout's LineWriter results one syscall per line, i.e. a billion
syscalls when factoring a billion numbers...

Buffering the output yields a ~28% speedup.
 2020-06-18 16:45:40 -07:00
nicoo
2869248318 factor::Factors: Use a tree-based map internally 
This eliminate the need for sorting the prime factors for display.
25% performance improvement after the changes from factor/montgomery.
 2020-06-18 16:44:08 -07:00
nicoo
4b4d11b61a
factor: Add/update copyright notices as necessary (#1546) 2020-06-18 21:38:28 +02:00
Alex Lyon
6105cce69a
Merge pull request #1529 from nbraud/factor/montgomery 
factor: Faster modular arithmetic with the Montgomery transform
 2020-06-18 09:19:12 -07:00
nicoo
fb08d9ff9e factor::numeric::Montgomery::add: Deal with rare overflow case 2020-06-18 14:32:58 +02:00
Alex Lyon
e02b8a60f7
hashsum: switch from getopts to clap (#1542) 
* hashsum: switch from getopts to clap

Additionally, slightly refactor.  This commit will be the first of
a series of commits refactoring (at the very least) `hashsum`.
 2020-06-18 11:46:00 +02:00
Sylvestre Ledru
f17a112781
feature(ln): implement -r (#1540) 
* bump the minimal version of rustc to 1.32

* feature(ln): implement -r

* fix two issues

* Use cow

* rustfmt the change

* with cargo.lock 1.31

* try to unbreak windows
 2020-06-18 00:54:18 -07:00
nicoo
d1470dadf8 factor::numeric::gcd: Silence the (erroneous) dead code lint 2020-06-16 15:45:10 +02:00
nicoo
334e02786d factor: Run cargo fmt 2020-06-16 15:43:25 +02:00
Alex Lyon
8377abadb6
Fix to build on Rust 1.32.0 and formatting 2020-06-16 04:08:17 -05:00
Alex Lyon
110d6844ad
Use an iterator over OsString for uumain() 
Additionally, restructure `uname` so that we don't need to find the
iterator's length.
 2020-06-16 03:28:02 -05:00
nicoo
f1788d9e70 fixup! factor::numeric::Montgomery: Fix overflow bug 2020-06-16 01:17:16 +02:00
nicoo
4851619d62 factor::miller_rabin: Avoid repeatedly transforming 1 and -1 
Approx. 25% speedup
 2020-06-15 23:05:31 +02:00
nicoo
cb6051c580 factor::numeric::Montgomery: Fix overflow bug 2020-06-15 22:40:57 +02:00
nicoo
2238065c9d factor::numeric: Simplify Montgomery (remove superfluous Wrapping) 2020-06-15 19:18:34 +02:00
nicoo
19a0645a0a factor::numeric: Simplify inv_mod_u64 
Just call `u64::wrapping_{mul,sub}` instead of (de)constructing Wrapping<u64>
values.
 2020-06-15 19:18:34 +02:00
nicoo
918035e01e factor: Fix for old Rust 2020-06-15 19:18:34 +02:00
nicoo
f84d0f9398 factor::Factors::add: Make the precondition check a debug_assert 2020-06-15 19:18:34 +02:00
nicoo
33e18b4cd3 factor::numeric::Montgomery: Add debug assertions 
In debug mode, checks that all arithmetic operations coincide with the
plain-u64 versions, as long as the latter does not overflow.
 2020-06-15 19:18:34 +02:00
nicoo
8a4d0d30ad factor::numeric: Implement Montgomery's transform 
This is a facter way to perform arithmetic mod n, when n is odd and a 64b
number.
 2020-06-15 19:18:29 +02:00
nicoo
e91155519a factor::factor: Add integration tests 2020-06-15 19:10:16 +02:00
nicoo
bada7530fb factor::miller_rabin: Add tests 2020-06-15 19:10:16 +02:00
Roy Ivy III
813e57d225 fix cargo clippy complaint (redundant_clone) 2020-06-14 23:38:30 -05:00
Roy Ivy III
39e3c57198 fix cargo clippy complaint (clone_on_copy) 2020-06-14 23:38:30 -05:00
Sylvestre Ledru
7b452f3bfe style(nproc): reformat with rustfmt 2020-06-09 13:38:29 +02:00
Sylvestre Ledru
ac34d136f2 refactor(global): Move from tempdir to tempfile: 
* the crate has been deprecated
 2020-06-09 11:30:19 +02:00
Alex Lyon
80987250d2
Merge pull request #1521 from sylvestre/nproc 
Add tests for nproc + clap migration
 2020-06-08 19:18:00 -07:00
Alex Lyon
49771d4fda
Merge pull request #1535 from sylvestre/1.32 
Move to 1.32 as minimal supported version
 2020-06-08 14:31:02 -07:00
Sylvestre Ledru
5926315507 bump the minimal version of rustc to 1.32 2020-06-08 22:54:28 +02:00
Sylvestre Ledru
d0890b72cd
Merge pull request #1522 from sylvestre/groups 
groups: clap migration
 2020-06-08 22:19:08 +02:00
Sylvestre Ledru
851e25d134 refactor(logname): simplify the code 2020-06-07 17:54:30 +02:00
Sylvestre Ledru
5963b15746 refactor(nproc): fix some bugs and use clap 2020-06-02 23:29:21 +02:00
Sylvestre Ledru
ed1ebe09ff refactor(groups): move to clap 2020-06-02 23:16:18 +02:00
Sylvestre Ledru
78c04a254e refactor ~ rename MinSRV => MinRustV 2020-06-02 12:23:48 -05:00
Roy Ivy III
fbbd881ca9 docs ~ reduce sub-crate meta-information keywords to the maximum of five 2020-05-31 15:48:54 -05:00
Roy Ivy III
b2a566d50d fix/mknod ~ correct uucore feature dependency 2020-05-30 02:21:05 -05:00
Roy Ivy III
2fd7e15d63 fix/install ~ correct uucore feature dependency 2020-05-30 02:21:05 -05:00
Roy Ivy III
4b0dd73adb fix/chmod ~ correct uucore feature dependency 2020-05-30 02:21:05 -05:00
Roy Ivy III
923c47a408 refactor ~ remove outdated clippy attributes 2020-05-30 01:36:02 -05:00
Roy Ivy III
fb5ab86aee refactor help text and variable names 2020-05-30 01:36:02 -05:00
Roy Ivy III
8cf58de0a7 docs ~ polish/update comments 2020-05-30 01:36:02 -05:00
Roy Ivy III
619d0ab72b docs ~ add markdown-lint directives 2020-05-30 01:36:02 -05:00
Roy Ivy III
f82de13847 docs ~ spell-check repairs and addition of exceptions 2020-05-30 01:36:02 -05:00
Roy Ivy III
38ebc14b29 maint/build ~ remove .gitignore from sub-crate 'cut' 2020-05-29 22:59:48 -05:00
Roy Ivy III
21a4da905f fix cargo clippy complaint (single_component_path_imports) 2020-05-29 22:59:48 -05:00
Roy Ivy III
8fa8bb61ab change ~ install_sigpipe_hook() => mute_sigpipe_panic() (from uucore v0.0.4) 2020-05-29 22:59:48 -05:00
Roy Ivy III
ea3235c7e2 change ~ new_coreopts!() => app!() (from uucore v0.0.4) 2020-05-29 22:59:48 -05:00
Roy Ivy III
4b8fc7445b change ~ disp_err!() => show_usage_error!() (from uucore v0.0.4) 2020-05-29 22:59:48 -05:00
Roy Ivy III
6f465eeb9f deps ~ update utils to uucore/uucore_procs v0.0.4 2020-05-29 22:59:48 -05:00
Roy Ivy III
e3fd15e73c fix cargo clippy complaint (single_component_path_imports) 2020-05-29 22:59:48 -05:00
Roy Ivy III
156031b929 fix/sync ~ update to correct current WinAPI usage (ref #1496) 2020-05-29 22:59:48 -05:00
Roy Ivy III
fc9abdc179 fix/tail ~ update to correct current WinAPI usage (ref #1496) 2020-05-29 22:59:48 -05:00
Roy Ivy III
64f888d364 fix/cp ~ update to correct current WinAPI usage (ref #1496) 2020-05-29 22:59:48 -05:00
Roy Ivy III
251905da3d fix/du ~ update to correct WinAPI usage (fixes #1496) 2020-05-29 22:59:47 -05:00
Roy Ivy III
131bca3d53 fix/split ~ fix 'edition=2018' trait specification error 2020-05-29 22:59:47 -05:00
Roy Ivy III
3129c8fbe5 fix/od ~ fix 'edition=2018' trait specification error 2020-05-29 22:59:47 -05:00
Roy Ivy III
d4aa3a2231 fix 'edition="2018"' module import errors 
- ref: <https://users.rust-lang.org/t/imports-can-only-refer-to-extern-crate-names/24388> @@ <https://archive.is/iCaXp>
 2020-05-29 22:59:47 -05:00
Roy Ivy III
d70db1f7d2 docs ~ improve/update sub-crate meta information 2020-05-29 22:59:47 -05:00
Roy Ivy III
45a1609a38 update held/pinned dependencies (to maintain MinSRV v1.31.0) 2020-05-29 22:59:47 -05:00
Roy Ivy III
52ae491fcd change ~ rename base binary to 'coreutils' 2020-05-29 22:59:47 -05:00
Roy Ivy III
7cfa8be5f2 docs ~ add meta information to sub-crates 2020-05-29 22:59:47 -05:00
Roy Ivy III
6cb609aeee docs/codespell ~ fix spelling errors 2020-05-29 22:59:47 -05:00
Roy Ivy III
0cb5fbd6b5 change ~ remove transition-only and unneeded code for independent sub-crates 2020-05-29 22:59:46 -05:00
Roy Ivy III
db2e950918 change ~ make all sub-crates independent 2020-05-29 22:59:40 -05:00
Roy Ivy III
6606408ce9 refactor/polish ~ whitespace normalization (consistent indentation [either tabs *or* spaces], EOF EOLNs, no trailing whitespace) 2020-05-24 17:29:07 -05:00
Roy Ivy III
8263d31fbb change ~ improve help display for main multi-call binary 2020-05-24 17:29:07 -05:00
Roy Ivy III
c457dfbbc4 fix/uutils ~ support function/util (aka, applet) symlink aliasing where possible 
## [why]

`std::env::current_exe()` has platform dependent behavior and will often
return the target binary, not the symlink name, when the binary is executed
via symlink. So, to support symlinking, the first (0th) arg from `std::env::args()`
is used, when possible, with fallback to `std::env::current_ext()` if args are
missing or empty.

- ref: <https://github.com/rust-lang/rust/issues/43617>
 2020-05-24 17:29:07 -05:00
Roy Ivy III
bebf36bffb change/uutils ~ allow (almost) any name for the multi-binary container 
- final multi-binary will now function correctly with any binary/executable name
- multi-binary container acts as the specified util IF EITHER ...
  1. the binary/executable name exactly matches the name of an applet/util
  2. the binary/exectuable name matches <PREFIX><UTIL_NAME> pattern
     * where the PREFIX is any string ending in a non-alphanumeric character
 2020-05-24 17:29:07 -05:00
Roy Ivy III
09abcf8cbe
Merge pull request #1525 from nbraud/factor/faster 
Performance improvements for `factor`
 2020-05-24 16:54:04 -05:00
Nicolas Braud-Santoni
4c3682aec7
factor::Factors::add: Split up to work without NLL 
Co-authored-by: Roy Ivy III <rivy.dev@gmail.com>
 2020-05-24 19:14:37 +02:00
nicoo
36a2948959 factor::miller_rabin: Avoid unecessary exponentiation 
Instead of computing a^r and a^(n-1) = a^(r 2ⁱ) separately,
compute the latter by repeatedly squaring the former.

33.6% performance improvement
 2020-05-24 19:10:34 +02:00
nicoo
543c7b941a factor::rho: Small refactor 2020-05-24 19:10:29 +02:00
nicoo
30fd6a0309 factor::numeric: Replace lose functions with an Arithmetic trait 2020-05-24 18:16:21 +02:00
nicoo
29eb8fd77b format: Make clippy happy 2020-05-24 17:06:19 +02:00
nicoo
8241037690 factor::miller_rabin: Extract dividers from the primality test 
Another 36% improvement.
 2020-05-24 15:41:23 +02:00
nicoo
6b9585b1dc factor::miller_rabbin: Refactor before extracting dividers 
Replace iterated division with u64::trailing_zeros, hoist the selection of `mul`
out of the loop, another cool 49.5% runtime improvement.
 2020-05-24 15:41:23 +02:00
nicoo
e3ecc81d97 factor: Move the Miller-Rabin primality test to its own module. 2020-05-24 15:41:23 +02:00
nicoo
74054feb94 factor::factor: Remove extraneous call to the primality test 
Another 6.97% runtime improvement
 2020-05-24 15:41:23 +02:00
nicoo
e1a6dbe619 factor::table: Remove obsolete, commented code 2020-05-24 15:41:23 +02:00
nicoo
169740629b factor::table: Remove extraneous calls to the primality test 
50% performance improvement on factoring all numbers between 2 and 10⁶.
 2020-05-24 15:41:23 +02:00
nicoo
418fd61759 factor::factor: Short-circuit the fallback to Pollard's rho 
When the remainder is smaller than the max. entry in the table,
it is guaranteed to be prime.
 2020-05-24 15:41:23 +02:00
nicoo
bc11e57962 factor::factor: Use u64::trailing_zero instead of iterated division 
No significant performance impact (most of the time is spent elsewhere),
but an easy and satisfying fix nevertheless.
 2020-05-24 15:41:23 +02:00
nicoo
a1b2522750 factor: Move each factorisation method to its own module 
Also decoupled the factorisation methods; now factor::factor contains
the logic that chains the different algorithms and aggregates results.

As a side-effect, rho::factor now performs extraneous allocations (as each
recursive step creates a new `Factors` value, which is then aggregated into
the previous one) but there is no significant performance impact.
 2020-05-24 15:41:23 +02:00
nicoo
d9095a2539 factor: Refactor (eheh) around a Factors datatype 
It is clearer to see what is going on, as opposed to passing around an
unmarked `Vec<u64>`, and there is a single place to add invariants checks.

This is also a more compact memory representation: each prime factor is
represented only once, with an additional byte for multiplicity.  The
performance impact is however not significant.
 2020-05-24 15:41:23 +02:00
Sylvestre Ledru
75b7f768ea
fix(mv): Allow move across file systems (#1524) 
Co-authored-by: Arni Dagur <arni@dagur.eu>
 2020-05-24 12:49:56 +02:00
Sylvestre Ledru
272b66aac8
refactor(hostname): use clap instead of getopts for consistency (#1516) 
* refactor(hostname): use clap instead of getopts for consistency

* deps ~ uucore/wide is required

Co-authored-by: Roy Ivy III <rivy.dev@gmail.com>
 2020-05-22 17:27:03 +02:00
Sylvestre Ledru
817a237821
Merge pull request #1513 from sylvestre/uptime-since 
feature(uptime): add option --since
 2020-05-21 22:18:52 +02:00
Sylvestre Ledru
2fe2fe7275
be less prescriptive with clap versions (#1514) 2020-05-21 22:18:13 +02:00
Sylvestre Ledru
0a02aeda71
refactor(hostname): rely on the hostname crate (#1517) 2020-05-21 10:58:38 +02:00
Sylvestre Ledru
3994af5678
Update src/uu/uptime/src/uptime.rs 
Co-authored-by: Roy Ivy III <rivy.dev@gmail.com>
 2020-05-21 10:58:23 +02:00
Sylvestre Ledru
340b5badda
Update src/uu/uptime/src/uptime.rs 
Co-authored-by: Roy Ivy III <rivy.dev@gmail.com>
 2020-05-21 10:58:15 +02:00
Sylvestre Ledru
6bc9b38fa9 fix(cp): Remove an unused dep to the getops crate 2020-05-17 12:09:55 +02:00
Sylvestre Ledru
719f2bf8ae feature(uptime): add option --since 
For this, I:
* moved from getops to clap
* remove the millisecond maths
 2020-05-17 11:50:08 +02:00
Roy Ivy III
8e886c30dc
Merge pull request #1511 from sylvestre/more 
fix(more) handle no arguments without panic; add test and a FixME
 2020-05-15 19:17:01 -05:00
Sylvestre Ledru
80203a7a02 fix(more) Return a proper error message when no argument is provided 
Fix #1509
 2020-05-15 17:48:35 -05:00
Roy Ivy III
9052bc4de7
Merge pull request #1503 from sylvestre/arch 
test(arch): add tests and description text
 2020-05-10 20:11:10 -05:00
Anuvrat Parashar
ce064dc62e feature(head): Introduce NLines to handle negative lines parameters 2020-05-10 21:32:48 +02:00
Sylvestre Ledru
1565f4d1d9
Update src/uu/arch/src/arch.rs 
Co-authored-by: Roy Ivy III <rivy.dev@gmail.com>
 2020-05-10 21:05:38 +02:00
Roy Ivy III
6e77f99f61
Merge pull request #1507 from sylvestre/id 
add/id ~ long option variant and tests
 2020-05-10 12:21:07 -05:00
Sylvestre Ledru
a83fe2f098
Merge pull request #1508 from muskuloes/master 
Flush output buffer for expand/unexpand commands
 2020-05-09 21:17:58 +02:00
muskuloes
c84f89257e fix clippy warning: extract function 2020-05-09 19:28:13 +02:00
muskuloes
b4752e079f flush output of unexpand command as well 2020-05-09 19:28:13 +02:00
muskuloes
fb8f3ebf96 expand: flush output buffer 2020-05-09 19:28:13 +02:00
Sylvestre Ledru
91ac5343db
remove artifact 2020-05-09 10:23:03 +02:00
Sylvestre Ledru
9fb00df9b3 test(id): add tests for id 2020-05-09 00:14:10 +02:00
Sylvestre Ledru
90dfa70bd3 feature(id): add --user, --group & --groups 2020-05-09 00:07:04 +02:00
Sylvestre Ledru
437e3aeab7 style(sort): Fix a clippy warning 2020-05-07 23:13:11 +02:00
elgris
71ba8b3fd6 sort: add "dictionary-order" flag. 
The flag makes 'sort' command ignore non-dictionary symbols
(non-alphanumeric and non-spaces). The only difference with GNU sort is
that it takes ALL alphanumeric symbols, not only ASCII ones.
 2020-05-07 23:08:24 +02:00
Sylvestre Ledru
f44e5465b8 cleanup(yes, whoami): remove some old workaround to force cargo rebuilds 2020-05-06 23:39:49 +02:00
Sylvestre Ledru
16bf4b1893 test(arch): Add some tests 2020-05-06 00:39:13 +02:00
E5ten
2a61fc7f72 feature(uname): Add -o/--operating-system flag 
The code for the flag already existed it had just not been added to the argument parsing. Replace "print the operating system name." in -s help text with "print the kernel name." so the -o option can use the previous -s help text.
 2020-05-05 13:23:42 +02:00
Roy Ivy III
ab0ef90b4a refact/cat ~ fix style issues 2020-05-04 13:04:02 -05:00
Sylvestre Ledru
6294736d79 Merge branch 'fix-cat' of https://github.com/phungleson/coreutils into phungleson-fix-cat 2020-05-04 13:09:21 +02:00
Sylvestre Ledru
7e3f32d4db style(df): rustfmt src/uu/df/src/df.rs 2020-05-04 10:56:16 +02:00
Sylvestre Ledru
06fe387c76
Merge pull request #1495 from orottier/wc 
wc: Do not decode UTF8 when only counting bytes/newlines
 2020-05-04 10:54:18 +02:00
Otto Rottier
dab1b9ba1a
rustfmt src/uu/wc/src/wc.rs 
Co-authored-by: Sylvestre Ledru <sledru@mozilla.com>
 2020-05-04 07:45:30 +02:00
Roy Ivy III
f12c27a57d
Merge pull request #1487 from sylvestre/df-human 
refactor and fix some `df` build and cosmetic issues
 2020-05-03 15:15:14 -05:00
Roy Ivy III
23b49101c0 fix/df ~ fix build script for sub-crate builds 2020-05-03 14:54:57 -05:00
Roy Ivy III
81d85f398b fix/df ~ missing windows imports 2020-05-03 14:54:57 -05:00
Roy Ivy III
091a356807 fix/df ~ correct number suffix display by using number_prefix PrefixNames::symbol() 2020-05-03 14:53:13 -05:00
Otto Rottier
e3bd6b6848 wc: Do not decode UTF8 when only counting bytes/newlines 2020-05-03 20:39:09 +02:00
Sylvestre Ledru
fc83024ebe refactor(df): use number_prefix like 'ls' instead of doing the display by hand 2020-05-03 13:29:55 -05:00
Sylvestre Ledru
90de33d5d7 maint/df: relax the dependencies 2020-05-03 12:27:55 -05:00
Sylvestre Ledru
850bd9c32d fix(date): fix the date 
Date didn't work out of the box.
Refactor it a bit to match other programs
 2020-05-03 12:26:17 -05:00
Roy Ivy III
2d5d0680d8 fix(df) ~ fix lint complaint (unused import) 2020-05-03 12:00:42 -05:00
Sylvestre Ledru
8d1f0edfc4 refact(df): follow the same directory pattern than the other software 2020-05-03 11:51:33 -05:00
Sylvestre Ledru
c85756e509 fix(df): Linux: Fix the mount path and type 2020-05-03 11:51:33 -05:00
Sylvestre Ledru
8f6770401d feat(df): Add the support of path for df. ex: df /boot 2020-05-03 11:51:33 -05:00
Sylvestre Ledru
6e8c901204 fix: typo fixes found by codespell 2020-05-01 23:36:33 +02:00
Sylvestre Ledru
2aed7cb035 fix(df): Fix Windows support 
- add required handleapi feature for winapi crate
- remove unneeded 'unsafe' section
- remove unused import (GetDiskFreeSpaceExW)
- fix Windows df execution

Co-Authored-By: Roy Ivy III <rivy.dev@gmail.com>
 2020-04-28 13:16:19 -05:00
Sylvestre Ledru
f9456e80c3 fix(df): Add support for freebsd 2020-04-28 13:11:22 -05:00
Sylvestre Ledru
8545f03e0f fix(df): Improve MacOSX support 2020-04-28 13:11:21 -05:00
Sylvestre Ledru
dd1a212550 style(df): Fix warnings + cargo fmt 
Co-Authored-By: Roy Ivy III <rivy.dev@gmail.com>
 2020-04-28 13:11:04 -05:00
Sylvestre Ledru
d5228b5a64 feat(df) add 'df' uutil 2020-04-28 13:05:55 -05:00
Roy Ivy III
5aa2b039a5 change ~ fixup paths (within workspace packages) to common code 2020-04-14 13:46:19 -05:00
Roy Ivy III
78c362c8b5 change ~ fixup paths (within workspace packages) 2020-04-14 13:46:18 -05:00
Roy Ivy III
f0b0e3b867 change ~ reorganize code files 2020-04-14 13:46:18 -05:00
Sylvestre Ledru
cf35d75491 rustfmt the tests 2020-04-13 20:36:03 +02:00
Roy Ivy III
08a2cd0fc8
Merge pull request #1449 from rivy/add.cicd 
Improves build and maint; fixes all testing issues; adds GHA CICD; fixes a long list of lints
 2020-04-13 10:12:24 -05:00
Roy Ivy III
6a18d7f7be update ~ (maint!) use fixed/patched uucore (v0.0.2); await upgrade upstream 
- fixes musl (no-utmpx) build bug
- fixes failing windows real{link,path} tests
 2020-04-12 22:39:55 -05:00
Roy Ivy III
b8da0d7a8c maint/docs ~ add license notation to all workspace packages 2020-04-12 16:57:11 -05:00
Roy Ivy III
d704fb2b61 printf: refactor ~ remove redundant string allocation 2020-04-12 16:56:05 -05:00
Roy Ivy III
3e3dff3a57 ls: refactor ~ improve line bundling of imports 2020-04-12 16:56:05 -05:00
Roy Ivy III
84f05f209c expand: refactor/polish ~ simplify if condition 2020-04-12 16:56:04 -05:00
Roy Ivy III
ecb8f2873a refactor ~ change repair of 'fix cargo clippy complaints (fatal/same if clause)' 
.# [why]

The initial refactoring/repair led to comments within if conditions which is
objectionable to some of the devs. So, this changes the refactor to completely split
the if clauses into separate if statements (with corresponding commentary).

Note: this refactor is "less mechanical" and does increase the risk of changing the
actual effect of the code. But the change is small and the tests are passing.
 2020-04-12 16:56:04 -05:00
Roy Ivy III
156502a332 refactor ~ reduce excessive use of scope prefixes 2020-04-12 16:56:04 -05:00
Roy Ivy III
78d55f0e32 refactor/polish ~ fix cargo clippy complaints (fix/remove allow range_plus_one) 2020-04-12 16:56:04 -05:00
Roy Ivy III
1c97a29a56 maint/build ~ refactor dependency specifications (sorted, single lines) of 'Cargo.toml' 2020-04-12 16:56:04 -05:00
Roy Ivy III
7e15375d82 refactor ~ clean up main directory (move '{mk,uu}main.rs' into src/#common) 2020-04-11 18:50:12 -05:00
Roy Ivy III
9675addc50 refactor/polish ~ fix cargo clippy complaints (skip_while_next) 2020-04-11 18:50:11 -05:00
Roy Ivy III
0cf704a1bf refactor/polish ~ fix cargo clippy complaints (wildcard_in_or_patt) 2020-04-11 18:50:11 -05:00
Roy Ivy III
5224c3cd49 refactor/polish ~ fix rustc complaints (unused_parens) 2020-04-11 18:50:11 -05:00
Roy Ivy III
ecc895e7a1 refactor/polish ~ fix cargo clippy complaints (iter_nth_zero) 2020-04-11 18:50:11 -05:00
Roy Ivy III
ce0bb218a7 refactor/polish ~ fix cargo clippy complaints (deprecated std::error::Error::description) 2020-04-11 18:50:11 -05:00
Roy Ivy III
0635c5fe93 refactor/polish ~ fix cargo clippy complaints (unused_parens) 2020-04-11 18:50:11 -05:00
Roy Ivy III
c484fb8065 refactor/polish ~ fix cargo clippy complaints (missing_safety_doc; with ToDO for safety note) 2020-04-11 18:50:10 -05:00
Roy Ivy III
0fdf27c5c2 refactor/polish ~ fix cargo clippy complaints (iter_skip_next) 2020-04-11 18:50:10 -05:00
Roy Ivy III
84e26b3d0b refactor/polish ~ fix cargo clippy complaints (or_fun_call) 2020-04-11 18:50:10 -05:00
Roy Ivy III
9b145bb6c4 refactor/polish ~ fix cargo clippy complaints (unreadable_literal) 2020-04-11 18:50:10 -05:00
Roy Ivy III
75f05df119 refactor/polish ~ fix cargo clippy complaints (redundant_static_lifetimes) 2020-04-11 18:50:10 -05:00
Roy Ivy III
c4a69f2f4e refactor/polish ~ fix cargo clippy complaints (allow trivially_copy_pass_by_ref) 2020-04-11 18:50:10 -05:00
Roy Ivy III
1d26e901f9 fix 32-bit/i686 target builds 2020-04-11 18:50:09 -05:00
Sylvestre Ledru
deda30e3f5
Merge pull request #1421 from felixonmars/patch-1 
Correct some typos in printf.rs
 2020-04-08 19:03:57 +02:00
Son
a573a24d28 Add test 0 to 8 and 10 to 31 2020-02-09 14:18:21 +11:00
Son
7c9cc92163 Test write tab 2020-02-09 13:41:12 +11:00
Son
76ff2f5480 Test new line 2020-02-09 13:26:51 +11:00
Son
29729818f0 Empty test to start with cat 2020-02-09 11:18:18 +11:00
Roy Ivy III
5af8503a5e cargo fmt 2020-01-28 00:05:06 -06:00
Roy Ivy III
15722e3ace refactor/polish ~ fix cargo clippy complaints (unused imports) 2020-01-28 00:04:41 -06:00
Roy Ivy III
daecc56d47 refactor/polish ~ fix cargo clippy complaints (unwrap_or_else) 2020-01-27 22:35:28 -06:00
Roy Ivy III
b4866afb9a refactor/polish ~ fix cargo clippy complaints (deprecated uint64_t) 2020-01-27 22:35:28 -06:00
Roy Ivy III
a6bdad314d refactor/polish ~ fix cargo clippy complaints (allow deprecated mem::uninitialized) 
.# [why]

`std::mem::MaybeUninit` is likely preffered. But `MaybeUninit` was not
stabilized until rust v1.36.0 and conversion from `mem::uninitialized` is
not obviously straight-forward at the moment.

So, 'std::mem::uninitialized' is allowed instead of increasing MinSRV to v1.36.0.

* ref: https://github.com/rust-lang/rust/blob/master/RELEASES.md
 2020-01-27 22:35:28 -06:00
Roy Ivy III
082f9520b2 refactor/polish ~ fix cargo clippy complaints (allow useless_let_if_seq) 2020-01-27 22:35:28 -06:00
Roy Ivy III
d82a170351 refactor/polish ~ fix cargo clippy complaints (allow unreadable_literal {for dynamic code}) 2020-01-27 22:35:28 -06:00
Roy Ivy III
372ddf9222 refactor/polish ~ fix cargo clippy complaints (allow too_many_args) 2020-01-27 22:35:28 -06:00
Roy Ivy III
6c7c4788d8 refactor/polish ~ fix cargo clippy complaints (allow single_match) 2020-01-27 22:35:28 -06:00
Roy Ivy III
6230ab302a refactor/polish ~ fix cargo clippy complaints (allow range_plus_one; clippy bug workaround) 
* ref: <https://github.com/rust-lang/rust-clippy/issues/4898>
 2020-01-27 22:35:28 -06:00
Roy Ivy III
522d3ae1b6 refactor/polish ~ fix cargo clippy complaints (allow ptr_arg) 2020-01-27 22:35:27 -06:00
Roy Ivy III
b8c0711273 refactor/polish ~ fix cargo clippy complaints (allow ptr_arg) 2020-01-27 22:35:27 -06:00
Roy Ivy III
e80970cb92 refactor/polish ~ fix cargo clippy complaints (allow module_inception) 2020-01-27 22:35:27 -06:00
Roy Ivy III
cc49983314 refactor/polish ~ fix cargo clippy complaints (allow missing_safety_doc) 2020-01-27 22:35:27 -06:00
Roy Ivy III
df68c396c4 refactor/polish ~ fix cargo clippy complaints (allow map_clone) 
.# [why]

Although `copied()` is preffered, it was not stabilized until rust v1.35.0.
So, 'map_clone' is allowed instead of increasing MinSRV to v1.35.0.

* ref: https://github.com/rust-lang/rust/blob/master/RELEASES.md
 2020-01-27 22:35:27 -06:00
Roy Ivy III
99ce03f259 refactor/polish ~ fix cargo clippy complaints (allow many_single_char_names) 2020-01-27 22:35:27 -06:00
Roy Ivy III
44a60f773f refactor/polish ~ fix cargo clippy complaints (allow 'let_and_return') 2020-01-27 22:35:27 -06:00
Roy Ivy III
a90e1abbd8 refactor/polish ~ fix cargo clippy complaints (allow enum_variant_names) 2020-01-27 22:35:27 -06:00
Roy Ivy III
5241eca084 refactor/polish ~ fix cargo clippy complaints (allow comparison_chain {for f64 comparisons}) 2020-01-27 22:35:27 -06:00
Roy Ivy III
784887cc84 refactor/polish ~ fix cargo clippy complaints (allow comparison_chain) 2020-01-27 22:35:27 -06:00
Roy Ivy III
5094d6ffcc refactor/polish ~ fix cargo clippy complaints (allow complexity) 2020-01-27 22:35:26 -06:00
Roy Ivy III
37c9b0e331 refactor/polish ~ fix cargo clippy complaints ('better' ref use/toplevel_ref_arg) 2020-01-27 22:35:26 -06:00
Roy Ivy III
58779be6bb refactor/polish ~ fix cargo clippy complaints (transmute_ptr_to_ptr) 2020-01-27 22:35:26 -06:00
Roy Ivy III
1deac8df87 refactor/polish ~ fix cargo clippy complaints (new_ret_no_self) 2020-01-27 22:35:26 -06:00
Roy Ivy III
6131f6f0e1 refactor/polish ~ fix cargo clippy complaints (borrowed_box) 2020-01-27 22:35:26 -06:00
Roy Ivy III
8f2cdcfcb5 refactor/polish ~ fix cargo clippy complaints (trivially_copy_pass_by_ref) 2020-01-27 22:35:26 -06:00
Roy Ivy III
37a3db1819 refactor/polish ~ fix cargo clippy complaints (flat_map_identity) 2020-01-27 22:35:26 -06:00
Roy Ivy III
bffea950d9 refactor/polish ~ fix cargo clippy complaints (zero_ptr) 2020-01-27 22:35:26 -06:00
Roy Ivy III
248dfbac08 refactor/polish ~ fix cargo clippy complaints (comparison_chain) 2020-01-27 22:35:16 -06:00
Roy Ivy III
2ef9c9a28e refactor/polish ~ fix cargo clippy complaints (unnecessary_unwrap) 2020-01-27 21:33:53 -06:00
Roy Ivy III
7cc3571657 refactor/polish ~ fix cargo clippy complaints (remove unit value as function arg) 2020-01-27 21:33:53 -06:00
Roy Ivy III
8ec50b72d1 refactor/polish ~ fix cargo clippy complaints (inefficient to_string()) 2020-01-27 21:33:53 -06:00
Roy Ivy III
334406028c refactor/polish ~ fix cargo clippy complaints (remove useless lint attribute) 2020-01-27 21:33:53 -06:00
Roy Ivy III
aa2ed76846 refactor/polish ~ fix cargo clippy complaints (unneeded transmute) 2020-01-27 21:33:53 -06:00
Roy Ivy III
f933c60a41 refactor/polish ~ fix cargo clippy complaints (filter_map => filter) 2020-01-27 21:33:53 -06:00
Roy Ivy III
de9d702a32 refactor/polish ~ fix cargo clippy complaints (use enumerate) 2020-01-27 21:33:53 -06:00
Roy Ivy III
33e5d8c813 refactor/polish ~ fix cargo clippy complaints (into_iter => iter) 2020-01-27 21:33:53 -06:00
Roy Ivy III
d343d533ba refactor/polish ~ fix cargo clippy complaints (avoid as ...) 2020-01-27 21:33:53 -06:00
Roy Ivy III
66124454e3 refactor/polish ~ fix cargo clippy complaints (remove ->()) 2020-01-27 21:33:53 -06:00
Roy Ivy III
55b3e4ea24 refactor/polish ~ fix cargo clippy complaints (simplify enum element names/NumberMode) 2020-01-27 21:33:53 -06:00
Roy Ivy III
82dc40f0af refactor/polish ~ fix cargo clippy complaints (simplify enum element names/InteractiveMode) 2020-01-27 21:33:52 -06:00
Roy Ivy III
fd8e5acd57 refactor/polish ~ fix cargo clippy complaints (loop/match => while let) 2020-01-27 21:33:52 -06:00
Roy Ivy III
98039f176d refactor/polish ~ fix cargo clippy complaints (String => str) 2020-01-27 21:33:52 -06:00
Roy Ivy III
3bddf84aec refactor/polish ~ fix cargo clippy complaints (match => if let) 2020-01-27 21:33:52 -06:00
Roy Ivy III
600c40490b refactor/polish ~ fix cargo clippy complaints (map => if let) 2020-01-27 21:33:52 -06:00
Roy Ivy III
739c2d5793 refactor/polish ~ fix cargo clippy complaints (use is_ok) 2020-01-27 21:33:52 -06:00
Roy Ivy III
8b18b7c206 refactor/polish ~ fix cargo clippy complaints (use is_null) 2020-01-27 21:33:52 -06:00
Roy Ivy III
bb15dcf1b8 refactor/polish ~ fix cargo clippy complaints (use is_empty / is_none) 2020-01-27 21:33:52 -06:00
Roy Ivy III
2931c808b6 refactor/polish ~ fix cargo clippy complaints (collapse equal if blocks) 2020-01-27 21:33:52 -06:00
Roy Ivy III
b003d55fe1 refactor/polish ~ fix cargo clippy complaints (collapse if-if) 2020-01-27 21:33:52 -06:00
Roy Ivy III
b8eb763e43 refactor/polish ~ fix cargo clippy complaints (collapse else-if) 2020-01-27 21:33:52 -06:00
Roy Ivy III
2db6fb20c9 refactor/polish ~ fix cargo clippy complaints (needless_lifetimes) 2020-01-27 21:33:51 -06:00
Roy Ivy III
8c97f0eebb refactor/polish ~ fix cargo clippy complaints ('better' match indirection) 2020-01-27 21:33:51 -06:00
Roy Ivy III
ab87a1ab5f refactor/polish ~ fix cargo clippy complaints ('better' ref indirection) 2020-01-27 21:33:51 -06:00
Roy Ivy III
94c088f452 refactor/polish ~ fix cargo clippy complaints (redundant return variable) 2020-01-27 21:33:51 -06:00
Roy Ivy III
88a45a157b refactor/polish ~ fix cargo clippy complaints (redundant return) 2020-01-27 21:33:51 -06:00
Roy Ivy III
564168ccfc refactor/polish ~ fix cargo clippy complaints (redundant clone) 2020-01-27 21:33:51 -06:00
Roy Ivy III
2e90c78fae refactor/polish ~ fix cargo clippy complaints (redundant closure) 2020-01-27 21:33:51 -06:00
Roy Ivy III
fa8540cb15 refactor/polish ~ fix cargo clippy complaints (DRY struct def) 2020-01-27 21:33:51 -06:00
Roy Ivy III
ea8ed8d5da refactor/polish ~ fix cargo clippy complaints (&Vec => &[]) 2020-01-27 21:33:50 -06:00
Roy Ivy III
a72422fb0e refactor/polish ~ fix cargo clippy complaints (Vec<> => []) 2020-01-27 21:33:50 -06:00
Roy Ivy III
ec5ca193ac refactor/polish ~ fix cargo clippy complaints (char not string) 2020-01-27 21:33:50 -06:00
Roy Ivy III
11d68d3e51 refactor/polish ~ fix cargo clippy complaints (number readability) 2020-01-27 21:33:50 -06:00
Roy Ivy III
3da2a69e11 refactor/polish ~ fix cargo clippy complaints (unneeded String::from) 2020-01-27 21:33:50 -06:00
Roy Ivy III
bf6368269c refactor/polish ~ fix cargo clippy complaints (unneeded parens) 2020-01-27 21:33:50 -06:00
Roy Ivy III
1216378c72 refactor/polish ~ fix cargo clippy complaints (unneeded ref for copiable) 2020-01-27 21:33:50 -06:00
Roy Ivy III
bc558f301a refactor/polish ~ fix cargo clippy complaints (unneeded mut) 2020-01-27 21:33:50 -06:00
Roy Ivy III
25b1f98cf8 refactor/polish ~ fix cargo clippy complaints (unneeded format) 2020-01-27 21:33:50 -06:00
Roy Ivy III
3bff70967c refactor/polish ~ fix cargo clippy complaints (use starts_with()) 2020-01-27 21:33:50 -06:00
Roy Ivy III
e676447b3d refactor/polish ~ fix cargo clippy complaints (while let ... = some => for ... in) 2020-01-27 21:33:49 -06:00
Roy Ivy III
8142ecf325 refactor/polish ~ fix cargo clippy complaints (default/tests => let ... = if ...) 2020-01-27 21:33:49 -06:00
Roy Ivy III
d192ebea5b refactor/polish ~ fix cargo clippy complaints (unwrap_or_else) 2020-01-27 21:33:49 -06:00
Roy Ivy III
4ddc65f255 refactor/polish ~ fix cargo clippy complaints (String => str) 2020-01-27 21:33:49 -06:00
Roy Ivy III
2d95cfdcbd refactor/polish ~ fix cargo clippy complaints (remove allow unused_must_use) 2020-01-27 21:33:49 -06:00
Roy Ivy III
90a64a831a refactor/polish ~ fix cargo clippy complaints (for in => iter.take) 2020-01-27 21:33:49 -06:00
Roy Ivy III
1642933275 refactor/polish ~ fix cargo clippy complaints (if is_none => as_ref()?) 2020-01-27 21:33:49 -06:00
Roy Ivy III
88db11a328 refactor/polish ~ fix cargo clippy complaints (negation instead of * -1) 2020-01-27 21:33:49 -06:00
Roy Ivy III
3c2e609bfe refactor/polish ~ fix cargo clippy complaints (use values()) 2020-01-27 21:33:49 -06:00
Roy Ivy III
c6e9808224 refactor/polish ~ fix cargo clippy complaints (match function signatures) 2020-01-27 21:33:49 -06:00
Roy Ivy III
c6817aefb3 refactor/polish ~ fix cargo clippy complaints (or_else) 2020-01-27 21:33:49 -06:00
Roy Ivy III
413c64fa12 refactor/polish ~ fix cargo clippy complaints ('better' as println!()) 2020-01-27 21:33:48 -06:00
Roy Ivy III
291d2f5d48 refactor/polish ~ fix cargo clippy complaints ('better' as println!(...)) 2020-01-27 21:33:48 -06:00
Roy Ivy III
ba5a2435be refactor/polish ~ fix cargo clippy complaints (unneeded _) 2020-01-27 21:33:48 -06:00
Roy Ivy III
493f5f1496 refactor/polish ~ fix cargo clippy complaints (use +=/-= notation) 2020-01-27 21:33:48 -06:00
Roy Ivy III
768ed71725 refactor/polish ~ fix cargo clippy complaints (use b'...' notation) 2020-01-27 21:33:48 -06:00
Roy Ivy III
b276f4758f refactor/polish ~ fix cargo clippy complaints (iter.collect => to_vec) 2020-01-27 21:33:48 -06:00
Roy Ivy III
a9b1a03b37 refactor/polish ~ fix cargo clippy complaints (fatal/write_all) 2020-01-27 21:33:48 -06:00
Roy Ivy III
662db61336 refactor/polish ~ fix cargo clippy complaints (fatal/unneeded drop) 2020-01-27 21:33:48 -06:00
Roy Ivy III
181c9d6cae refactor/polish ~ fix cargo clippy complaints (fatal/unneeded clone) 2020-01-27 21:33:48 -06:00
Roy Ivy III
6043ac1cbd refactor/polish ~ fix cargo clippy complaints (fatal/temporary_cstring_as_ptr) 2020-01-27 21:33:48 -06:00
Roy Ivy III
1f5749e304 refactor/polish ~ fix cargo clippy complaints (fatal/same if clause) 2020-01-27 21:33:48 -06:00
Roy Ivy III
1f137c245f refactor/polish ~ fix cargo clippy complaints (fatal/cast_ptr_alignment) 2020-01-27 21:33:47 -06:00
Roy Ivy III
c969becbf8 refactor ~ remove unneeded mem::uninitialized() code 
.# [why]

`mem::ununitialized()` is deprecated as of rust v1.39.0.

And this use is likely a premature optimization attempting to avoid
initializing the byte array to 0, which is usually a *very* fast operation.

* ref: <https://github.com/rust-lang/rust/blob/master/RELEASES.md>
* ref: <https://stackoverflow.com/questions/3654905/faster-way-to-zero-memory-than-with-memset>
 2020-01-27 21:33:47 -06:00
Roy Ivy III
244bdf3d4f who: fix ~ remove unneeded/incorrect time format size change 2020-01-27 21:33:47 -06:00
Roy Ivy III
9416709c9c stat: fix birth/created time transformation 2020-01-27 21:33:47 -06:00
Roy Ivy III
45a04ce5fc refactor ~ replace deprecated trim_{left,right}... with trim_{start,end}... 
- `trim_{start,end}{,_matches}` stabilized in rust v1.30.0
- `trim_{start,end}{,_matches}` deprecated (with compiler warnings) in rust v1.33.0

+ requires MinSRV >= v1.30.0

* ref: https://github.com/rust-lang/rust/blob/master/RELEASES.md
 2020-01-27 21:33:47 -06:00
Roy Ivy III
c22cf215ba refactor/polish ~ convert to inclusive range operator syntax (..=) 
- convert to newer `..=` syntax, fixing compiler warnings

+ requires MinSRV >= v1.26.0

.# [why]

The inclusive range operator (`..=`) was stabilized in rust v1.26.0.

Warnings requesting conversion from the old `...` operator to `..=` were
introduced in rust v1.37.0.

* ref: <https://github.com/rust-lang/rust/blob/master/RELEASES.md>
 2020-01-27 21:33:47 -06:00
Roy Ivy III
55209c6490 cp: use CreateFileW to increase legacy windows compatiblity 2020-01-27 21:33:46 -06:00
Alex Lyon
2dad625dfa
Merge pull request #1402 from GabrielGanne/master 
ls: fix --color flag
 2020-01-27 15:20:43 -08:00
Sylvestre Ledru
0420d0849f uptime: match the gnu version output 2020-01-03 22:58:11 +01:00
bippityboppity
3511aa987a Add the 'dyn' keyword where necessary 
The keyword is needed for trait objects and is intended to improve
readability.
https://doc.rust-lang.org/edition-guide/rust-2018/trait-system/dyn-trait-for-trait-objects.html
 2019-10-01 18:34:26 +02:00
Felix Yan
f4b5d6c881
Correct some typos in printf.rs 2019-08-23 00:43:03 +08:00
Gabriel Ganne
64009b090f ls: implement --color=auto behavior 
The automatic behavior is to turn on colors only of connected to a
terminal.
Introduce new external crate isatty to handle this.

Signed-off-by: Gabriel Ganne <gabriel.ganne@gmail.com>
 2019-06-23 10:38:39 +02:00