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Author SHA1 Message Date
Terts Diepraam
46a6b85ba0
Merge pull request #2806 from jfinkels/mv-uresult 
mv: return UResult from uumain() function
 2021-12-29 15:07:12 +01:00
Terts Diepraam
3a76cbe9b9
Merge pull request #2805 from jfinkels/mknod-uresult 
mknod: return UResult from uumain() function
 2021-12-29 15:06:37 +01:00
Terts Diepraam
92259b6959
Merge pull request #2804 from jfinkels/mkfifo-uresult 
mkfifo: return UResult from uumain() function
 2021-12-29 15:06:03 +01:00
Terts Diepraam
b81fb167e2
Merge pull request #2803 from jfinkels/logname-uresult 
logname: return UResult from uumain() function
 2021-12-29 15:05:23 +01:00
Terts Diepraam
27da982150
Merge pull request #2802 from jfinkels/link-uresult 
link: return UResult from uumain() function
 2021-12-29 15:05:01 +01:00
Terts Diepraam
50bd240451
Merge pull request #2801 from jfinkels/join-uresult 
join: return UResult from uumain() function
 2021-12-29 15:04:37 +01:00
Terts Diepraam
2d77ea6b68
Merge pull request #2800 from jfinkels/hashsum-uresult 
hashsum: return UResult from uumain() function
 2021-12-29 15:04:03 +01:00
Terts Diepraam
ee60d58410
Merge pull request #2799 from jfinkels/groups-uresult 
groups: return UResult from uumain() function
 2021-12-29 15:03:31 +01:00
Terts Diepraam
2fa0c55a6e
Merge pull request #2797 from jfinkels/factor-uresult 
factor: return UResult from uumain() function
 2021-12-29 15:02:22 +01:00
Terts Diepraam
a6f5238f19
Merge pull request #2796 from jfinkels/expand-uresult 
expand: return UResult from uumain() function
 2021-12-29 15:01:40 +01:00
Terts Diepraam
bd98dda7fb
Merge pull request #2795 from jfinkels/dircolor-uresult 
dircolors: return UResult from uumain() function
 2021-12-29 15:00:34 +01:00
Terts Diepraam
33bd5e0913
Merge pull request #2788 from jfinkels/chroot-uresult 
chroot: return UResult from uumain() function
 2021-12-29 14:59:39 +01:00
Jeffrey Finkelstein
c875eef632 printf: return UResult from uumain() function 2021-12-28 21:05:32 -05:00
Jeffrey Finkelstein
a6a4e0acd2 pinky: return UResult from uumain() function 2021-12-28 20:59:55 -05:00
Jeffrey Finkelstein
fcd5c0a30f pathchk: return UResult from uumain() function 2021-12-28 20:43:57 -05:00
Jeffrey Finkelstein
dd9ce9d267 paste: return UResult from uumain() function 2021-12-28 20:27:13 -05:00
Jeffrey Finkelstein
45a5fb8391 od: return UResult from uumain() function 2021-12-28 20:07:21 -05:00
Jeffrey Finkelstein
595d4dbb95 numfmt: return UResult from uumain() function 2021-12-28 19:46:20 -05:00
Jeffrey Finkelstein
f91773037e nohup: return UResult from uumain() function 2021-12-28 14:45:29 -05:00
Jeffrey Finkelstein
b89bb391c2 nice: return UResult from uumain() function 2021-12-27 19:44:26 -05:00
Jeffrey Finkelstein
d8c5b50923 mv: return UResult from uumain() function 2021-12-27 19:35:38 -05:00
Jeffrey Finkelstein
882a293974 mknod: return UResult from uumain() function 2021-12-27 18:49:35 -05:00
Jeffrey Finkelstein
b8bc5129fa mkfifo: return UResult from uumain() function 2021-12-27 18:37:28 -05:00
Jeffrey Finkelstein
14c62cc5e3 logname: return UResult from uumain() function 2021-12-27 18:32:39 -05:00
Jeffrey Finkelstein
a882b0cf3e link: return UResult from uumain() function 2021-12-27 18:26:25 -05:00
Jeffrey Finkelstein
a8c2beb548 join: return UResult from uumain() function 2021-12-27 15:53:21 -05:00
Jeffrey Finkelstein
354cd7d3df hashsum: return UResult from uumain() function 2021-12-27 15:46:47 -05:00
Jeffrey Finkelstein
c3cf88df83 groups: return UResult from uumain() function 2021-12-27 15:22:55 -05:00
Jeffrey Finkelstein
be13ff4890 fmt: return UResult from uumain() function 2021-12-26 16:41:16 -05:00
Jeffrey Finkelstein
e9fc964a3e factor: return UResult from uumain() function 2021-12-26 16:06:33 -05:00
Jeffrey Finkelstein
bb3efc7c30 expand: return UResult from uumain() function 2021-12-26 16:02:35 -05:00
Jeffrey Finkelstein
adce52571d dircolors: return UResult from uumain() function 2021-12-26 15:57:23 -05:00
Ebuka Agbanyim
ae6e3fdaf7 cut: use UResult 2021-12-26 20:56:23 +00:00
Terts Diepraam
7ae9e0a7eb cksum: accept directories as empty files 2021-12-26 21:50:13 +01:00
Jeffrey Finkelstein
f2bf1a7ff7 fixes suggested by nightly version of clippy 2021-12-26 15:45:33 -05:00
Jeffrey Finkelstein
a84f57dd1f fixup! csplit: return UResult from uumain() function 2021-12-26 15:20:09 -05:00
Terts Diepraam
8885263ad5 cksum: use UIoError 2021-12-26 18:41:25 +01:00
Terts Diepraam
4b4a83ac2e
Merge pull request #2789 from jfinkels/cksum-uresult 
cksum: return UResult from uumain() function
 2021-12-26 18:30:30 +01:00
Jeffrey Finkelstein
a26fbe7c8e csplit: return UResult from uumain() function 2021-12-25 20:19:16 -05:00
Sylvestre Ledru
5f71e0c8c8
Merge pull request #2790 from jfinkels/comm-uresult 
comm: return UResult from uumain() function
 2021-12-25 10:41:39 +01:00
Sylvestre Ledru
4ada922a4a
Merge pull request #2741 from jfinkels/seq-width-negative-decimal 
seq: correct width for certain negative decimals
 2021-12-24 20:46:43 +01:00
Jeffrey Finkelstein
2aebfc9f8d comm: return UResult from uumain() function 2021-12-24 13:40:18 -05:00
Jeffrey Finkelstein
aacbfe681f chroot: return UResult from uumain() function 2021-12-24 13:26:48 -05:00
Jeffrey Finkelstein
6f7ce781cb cksum: return UResult from uumain() function 2021-12-24 13:24:09 -05:00
Jeffrey Finkelstein
294bde8e08 seq: correct width for certain negative decimals 
Fix a bug in which a negative decimal input would not be displayed with
the correct width in the output. Before this commit, the output was
incorrectly

    $ seq -w -.1 .1 .11
    -0.1
    0.0
    0.1

After this commit, the output is correctly

    $ seq -w -.1 .1 .11
    -0.1
    00.0
    00.1

The code was failing to take into account that the input decimal "-.1"
needs to be displayed with a leading zero, like "-0.1".
 2021-12-23 20:37:29 -05:00
Jeffrey Finkelstein
b8c572b32d tac: return UResult from uumain() function 2021-12-23 20:30:51 -05:00
kimono-koans
fd64e01d92
ls: Reduce binary size of ls by removing regex crate (#2781) 2021-12-22 18:31:45 +01:00
Sylvestre Ledru
a3041843c9 bump the platform-info dep 2021-12-18 00:04:03 +01:00
Jeffrey Finkelstein
e88a8e8eb2 more: return Ok in main loop 2021-12-15 20:49:41 -05:00
Sylvestre Ledru
5e2dd9d0bc
Merge pull request #2767 from E3uka/more_uresult 
more: use UResult
 2021-12-15 23:40:38 +01:00
Sylvestre Ledru
5bcc53ecde
Merge pull request #2771 from E3uka/next_prev 
more: add next-line and prev-line command.
 2021-12-15 23:39:09 +01:00
electricboogie
a1960f5da0
Fix cp bug: pre-write permission change (#2769) 2021-12-15 22:18:02 +01:00
Ebuka Agbanyim
d2095edf6c more: add next-line and prev-line command. 2021-12-14 19:32:38 +00:00
Ebuka Agbanyim
0bf2266ef0 more: use UResult 2021-12-13 00:37:34 +00:00
electricboogie
c7f7a222b9
Fix mv bug: Should be able to stat files, but not able to mv if source and target are the same (#2763) 
Closes #2760
 2021-12-12 17:49:38 +01:00
Jan Verbeek
f2ddae93fa uucore::entries: Make Passwd::locate and Group::locate thread-safe 2021-11-26 14:48:33 +01:00
Hanif Ariffin
c86cb91dee Merge branch 'master' of github.com:uutils/coreutils into hbina-tr-reimplement-expansion 2021-11-26 16:39:27 +08:00
Sylvestre Ledru
fe286fa8c8
Merge pull request #2749 from thomasqueirozb/utils_uresult 
basename+date+fold+nl+nproc+shuf+uname: use UResult
 2021-11-25 13:43:46 +01:00
Smicry
81a1fde9f4 tail use UResult 2021-11-21 12:37:56 +08:00
Hanif Ariffin
38659de66d Merge branch 'master' of github.com:uutils/coreutils into hbina-tr-reimplement-expansion 2021-11-20 17:06:36 +08:00
Hanif Ariffin
0d3fa51d1e Add license headers 
Signed-off-by: Hanif Ariffin <hanif.ariffin.4326@gmail.com>
 2021-11-20 17:04:28 +08:00
Roy Ivy III
7e06ddaa92 fix/tee ~ repair 'unstable_name_collisions' compiler warning 2021-11-19 21:40:22 -06:00
Roy Ivy III
7784a252f2 fix/yes ~ revise to match 'nix' changes 2021-11-19 18:04:53 -06:00
Roy Ivy III
03e0cbb020 update 'nix' within workspace to force patched version 2021-11-19 17:55:03 -06:00
Roy Ivy III
f07a1749a1 fix spell-check errors 2021-11-19 17:55:02 -06:00
Roy Ivy III
f20aa49821 maint/CICD ~ (GHA) fix cargo-udeps false positives (add 'ignore' exceptions to sub-crates) 2021-11-19 17:55:02 -06:00
Sylvestre Ledru
43bdcaf212
Merge pull request #2532 from hbina/hbina-rm-silently-accept-presume-input-tty 
Silently accepts ---presume-input-tty
 2021-11-19 21:42:41 +01:00
Sylvestre Ledru
b4416abc82
Merge pull request #2743 from thomasqueirozb/who_uresult 
who: use UResult
 2021-11-19 21:41:14 +01:00
Sylvestre Ledru
01440734a4
Merge pull request #2735 from thomasqueirozb/printenv_env_compat 
env+printenv: use UResult + improve compatibility
 2021-11-19 21:39:34 +01:00
Sylvestre Ledru
da69ab19db
Merge pull request #2745 from thomasqueirozb/chmod_uresult 
chmod: use UResult
 2021-11-19 21:38:31 +01:00
Smicry
fc851e036b
Implement tail -<number> (#2747) 
And add obsolete_syntax test
 2021-11-19 21:37:47 +01:00
Thomas Queiroz
ed3e6b5201
uname: use UResult 2021-11-16 20:35:28 -03:00
Thomas Queiroz
06f3db8c55
shuf: use UResult 2021-11-16 20:35:28 -03:00
Thomas Queiroz
bcef1d6cca
nproc: use UResult 2021-11-16 20:35:28 -03:00
Thomas Queiroz
f015b041ec
nl: use UResult 2021-11-16 20:35:28 -03:00
Thomas Queiroz
a7d18f43b4
fold: use UResult 2021-11-16 20:35:28 -03:00
Thomas Queiroz
abc93d6f17
date: use UResult 2021-11-16 20:35:28 -03:00
Thomas Queiroz
2dc4cba64a
basename: use UResult 2021-11-16 17:51:56 -03:00
Roy Ivy III
363453f5e4 tests ~ (factor) refactor divisor() to return quickcheck::TestResult 
- return standard quickcheck results
- drop `a == 0 && b == 0` from test domain via TestResult::discard()
- avoid divide by zero panics
- ref: #1589
 2021-11-13 14:18:23 -06:00
Roy Ivy III
740d8e9bc5 docs/factor ~ (BENCHMARKING.md) fix formatting, returning missing newlines 2021-11-13 11:07:02 -06:00
Hanif Bin Ariffin
da46cc8015 Merge branch 'master' of github.com:uutils/coreutils into hbina-tr-reimplement-expansion 2021-11-13 18:33:25 +08:00
Thomas Queiroz
670ed6324b
chmod: use UResult 2021-11-12 18:29:08 -03:00
Sylvestre Ledru
177374aa5a
Merge pull request #2740 from jfinkels/seq-inf-width-spaces 
seq: correct fixed-width spacing for inf sequences
 2021-11-12 21:16:40 +01:00
nicoo
bed45602a7 factor/Cargo.toml: Document feature pending a MinRustV bump 2021-11-10 15:26:36 +01:00
nicoo
32b0178a72 factor: Update to current versions of smallvec 
smallvec 1.0 and later wasn't compatible with Rust 1.33 but the
minimum supported Rust version for coreutils moved on.
 2021-11-10 15:12:37 +01:00
Thomas Queiroz
cbe6d7d5c1
who: use UResult 2021-11-09 20:00:34 -03:00
Jeffrey Finkelstein
0b86afa858 seq: correct fixed-width spacing for inf sequences 
Pad infinity and negative infinity values with spaces when using the
`-w` option to `seq`. This corrects the behavior of `seq` to match that
of the GNU version:

    $ seq -w 1.000 inf inf | head -n 4
    1.000
      inf
      inf
      inf

Previously, it incorrectly padded with 0s instead of spaces.
 2021-11-08 20:12:54 -05:00
jfinkels
2e12316ae1
seq: use BigDecimal to represent floats (#2698) 
* seq: use BigDecimal to represent floats

Use `BigDecimal` to represent arbitrary precision floats in order to
prevent numerical precision issues when iterating over a sequence of
numbers. This commit makes several changes at once to accomplish this
goal.

First, it creates a new struct, `PreciseNumber`, that is responsible for
storing not only the number itself but also the number of digits (both
integer and decimal) needed to display it. This information is collected
at the time of parsing the number, which lives in the new
`numberparse.rs` module.

Second, it uses the `BigDecimal` struct to store arbitrary precision
floating point numbers instead of the previous `f64` primitive
type. This protects against issues of numerical precision when
repeatedly accumulating a very small increment.

Third, since neither the `BigDecimal` nor `BigInt` types have a
representation of infinity, minus infinity, minus zero, or NaN, we add
the `ExtendedBigDecimal` and `ExtendedBigInt` enumerations which extend
the basic types with these concepts.

* fixup! seq: use BigDecimal to represent floats

* fixup! seq: use BigDecimal to represent floats

* fixup! seq: use BigDecimal to represent floats

* fixup! seq: use BigDecimal to represent floats

* fixup! seq: use BigDecimal to represent floats
 2021-11-06 15:44:42 +01:00
equal-l2
cda3d5a29b ls: add possible value for --color= 2021-11-06 03:42:27 +09:00
Thomas Queiroz
a290c77cfc
env: add contributor 2021-11-04 20:18:59 -03:00
Hanif Bin Ariffin
ac68bc9ac7 Merge branch 'master' of github.com:uutils/coreutils into hbina-rm-silently-accept-presume-input-tty 2021-11-04 16:57:14 +08:00
Hanif Bin Ariffin
a9bc457d89 Merge branch 'master' of github.com:uutils/coreutils into hbina-tr-reimplement-expansion 2021-11-04 16:55:55 +08:00
Thomas Queiroz
8ad95c375a
env: force specifying command with --chdir 2021-11-02 20:06:23 -03:00
Thomas Queiroz
013405d1e6
env: change -c to -C 2021-11-02 19:51:45 -03:00
Thomas Queiroz
3d74e7b452
env: prevent panic when unsetting invalid variable 2021-11-02 19:42:52 -03:00
Thomas Queiroz
db00fab7e4
env: use UResult everywhere 2021-11-02 19:17:54 -03:00
Thomas Queiroz
b157a73a1f
printenv: change exit code when variable not found 
GNU printenv has this behavior
 2021-11-02 18:36:28 -03:00
Thomas Queiroz
f2a3a1f920
printenv: use UResult 2021-11-02 18:36:28 -03:00
Michael Debertol
a05628f018
Merge pull request #2731 from thomasqueirozb/env_empty_name 
env: don't panic when name is empty
 2021-11-02 21:33:42 +01:00
Thomas Queiroz
1afc7242a5
env: change comment 2021-11-02 17:23:34 -03:00
Thomas Queiroz
c58bd9f569
env: don't panic when name is empty 2021-11-02 16:40:03 -03:00
Hanif Bin Ariffin
5a056c2c93 Merge branch 'master' of github.com:uutils/coreutils into hbina-tr-reimplement-expansion 2021-11-02 20:58:03 +08:00
Michael Debertol
7c94bb082e
Merge pull request #2726 from thomasqueirozb/strip_pre_suffix 
uu+tests: use strip_prefix and strip_suffix
 2021-11-01 23:34:27 +01:00
Michael Debertol
3fdff304db cp: handle edge cases when dest is a symlink 
- Fail if dest is a dangling symlink
- Fail if dest is a symlink that was previously created by the same
invocation of cp
 2021-11-01 22:48:48 +01:00
Michael Debertol
8696193b66 cat: use FileInformation from uucore 2021-11-01 22:42:15 +01:00
Hanif Bin Ariffin
33b5e67bea Merge branch 'master' of github.com:uutils/coreutils into hbina-tr-reimplement-expansion 2021-10-30 10:01:41 +08:00
Kevin Burke
3e1c5c2d99
rm: allow -r flag to be specified multiple times 
GNU rm allows the `-r` flag to be specified multiple times, but
uutils/coreutils would previously exit with an error.

I encountered this while attempting to run `make clean` on the
Postgres source tree (github.com/postgres/postgres).

Updates #1663.
 2021-10-28 22:47:07 -07:00
Hanif Bin Ariffin
02fd7176b7 Merge branch 'master' of https://github.com/uutils/coreutils into hbina-tr-reimplement-expansion 2021-10-27 13:08:57 +08:00
Thomas Queiroz
007f1b9f84
uu+tests: use strip_prefix and strip_suffix 2021-10-24 12:23:32 -03:00
Sylvestre Ledru
15fcbf3aac
Merge pull request #2728 from thomasqueirozb/uniq_uresult 
uniq: use UResult
 2021-10-24 09:46:22 +02:00
Hanif Bin Ariffin
002584d0dd Merge branch 'hbina-tr-reimplement-expansion' of github.com:hbina/coreutils into hbina-tr-reimplement-expansion 2021-10-24 11:41:19 +08:00
Hanif Bin Ariffin
2dad536785 Merge branch 'master' of github.com:uutils/coreutils into hbina-tr-reimplement-expansion 
Signed-off-by: Hanif Bin Ariffin <hanif.ariffin.4326@gmail.com>
 2021-10-24 11:40:42 +08:00
Thomas Queiroz
ea9b239841
uniq: use UResult 2021-10-24 00:03:33 -03:00
Thomas Queiroz
1f15b8fce4
cksum: use while loops instead of unroll! 2021-10-23 23:25:22 -03:00
Thomas Queiroz
21a2d0ce40
sort: use Range.is_empty 2021-10-23 23:22:21 -03:00
Thomas Queiroz
5e5bb91043
sort: remove unecessary implementation 2021-10-23 23:21:45 -03:00
Sylvestre Ledru
43e85ae9ce install: Also import fs from uucore 2021-10-24 00:33:00 +02:00
Sylvestre Ledru
6946377e02 cp: Also import entries from uucore 2021-10-24 00:29:24 +02:00
Sylvestre Ledru
b5977021bc Fix the uu_base32 dep 2021-10-24 00:12:05 +02:00
Sylvestre Ledru
995826e4a2
Merge pull request #2724 from sylvestre/silent-a-warning-2 
Ignore two question-mark warnings
 2021-10-23 23:46:59 +02:00
Sylvestre Ledru
d286c3ba4b
Merge pull request #2723 from Smicry/master 
uniq: use UResult in util
 2021-10-23 21:35:51 +02:00
Sylvestre Ledru
a5bc2211d5 Ignore two question-mark warnings 2021-10-23 20:59:19 +02:00
Sylvestre Ledru
f28da04fc5
Merge pull request #2722 from sylvestre/version 
Prepare version 0.0.8
 2021-10-23 20:56:27 +02:00
Smicry
0ffbf28cba uniq: use UResult in util 2021-10-24 02:02:49 +08:00
Sylvestre Ledru
59e9870c56 Prepare version 0.0.8 2021-10-23 19:21:50 +02:00
Sylvestre Ledru
3ffc4c07eb fix a map-clone warning 2021-10-23 19:19:52 +02:00
Sylvestre Ledru
4c8b74797f Silent question_mark clippy warnings 2021-10-23 19:19:36 +02:00
Sylvestre Ledru
610fde45ef
Merge pull request #2709 from jaggededgedjustice/support-symboli-modes 
Add symbolic mode support to mkdir
 2021-10-23 17:54:15 +02:00
Sylvestre Ledru
811698b658
Merge pull request #2712 from jfinkels/head-take-lines-reader 
head: use std::io::copy() with TakeLines reader
 2021-10-23 17:53:44 +02:00
Sylvestre Ledru
803c05cb4a
Merge pull request #2720 from Smicry/master 
head: use UResult in util
 2021-10-23 17:53:35 +02:00
Hanif Bin Ariffin
6c67f19df4 Merge branch 'master' of https://github.com/uutils/coreutils into hbina-tr-reimplement-expansion 
Signed-off-by: Hanif Bin Ariffin <hanif.ariffin.4326@gmail.com>
 2021-10-21 13:31:51 +08:00
Jeffrey Finkelstein
858b0a9e9f head: use std::io::copy() with TakeLines reader 
Replace the custom `split::walk_lines()` function with a call to
`std::io::copy()`, using a new `TakeLines` reader as the source and
`stdout` as the destination. The `TakeLines` reader is an adaptor that
scans the bytes being read for line ending characters and stops the
reading after a given number of lines has been read (similar to the
`std::io::Take` adaptor).

This change

* makes the `read_n_lines()` function more concise,
* allows it to mirror the implementation of `read_n_bytes()`,
* increases the speed of `head -n NUM`.
 2021-10-20 20:59:44 -04:00
Smicry
b89b11f5da fix lint error 2021-10-21 00:22:36 +08:00
Smicry
396fa7a9b4 fix lint error 2021-10-21 00:13:28 +08:00
Smicry
2cbc2aa59b head: use UResult in util 2021-10-20 23:49:04 +08:00
Sylvestre Ledru
ede77c6099
Merge pull request #2711 from jfinkels/hashsum-crlf-windows-across-blocks 
hashsum: fix handling of \r\n in Windows text mode
 2021-10-19 20:50:16 +02:00
Smicry
cb34b660cb add tail usage 2021-10-19 00:15:17 +08:00
James Robson
0b2483452a Add symbolic mode support to mkdir 2021-10-16 12:57:55 +01:00
Sylvestre Ledru
40a895f79d
Merge pull request #2705 from adamreichold/tac-mmap 
Minor improvements to tac
 2021-10-12 21:51:38 +02:00
Hanif Bin Ariffin
c4de592e90 Merge branch 'master' of github.com:uutils/coreutils into hbina-tr-reimplement-expansion 
Signed-off-by: Hanif Bin Ariffin <hanif.ariffin.4326@gmail.com>
 2021-10-12 07:39:06 +08:00
Jeffrey Finkelstein
429e1d0f12 head: use default() instead of new() for options 
Remove the `HeadOptions::new()` function in favor of the `Default`
implementation. Both were implemented, but only `Default::default()` is
needed.
 2021-10-11 18:30:03 -04:00
Jeffrey Finkelstein
d1e02665bf fixup! hashsum: fix handling of \r\n in Windows text mode 2021-10-11 18:18:29 -04:00
Jeffrey Finkelstein
c50b5ac110 hashsum: fix handling of \r\n in Windows text mode 
Fix a bug in which "\r\n" was not being replaced with "\n" in text mode
on Windows. This would happen only if one call to `write()` ended with a
"\r" character and the next call to `write()` started with a "\n"
character. This commit fixes the bug by buffering a "\r" character if it
appears at the end of one call to `write()` and only writing if the
first character in the next call to `write()` is *not* a "\n" character.

Fixes issue #2681.
 2021-10-11 17:36:08 -04:00
Adam Reichold
86d22aaa1d tac: Add a simple how to for benchmarking 2021-10-10 14:29:37 +02:00
Adam Reichold
c526df57b8 tac: opportunistically use memory maps 
Since tac must read its input files completely to start processing them
from the end, it is particularly suited to use memory maps to benefit
from the page cache maintained by the operating systems to bring the
necessary data into memory as required.

This does also include situations where the input is stdin, but not via
a pipe but for example a file descriptor set up by the user's shell
through an input redirection.
 2021-10-10 13:20:31 +02:00
Adam Reichold
4eab275235 tac: buffer stdout more coarsely than line-based following the GNU tac implementation. 2021-10-10 13:20:31 +02:00
Adam Reichold
28b04fa899 tac: do not use a buffered read as fs::read is more efficient and io::Stdin is buffered internally 2021-10-10 13:20:31 +02:00
Adam Reichold
0d583754ca tac: lock stdout only once instead for each line 2021-10-10 13:20:31 +02:00
Adam Reichold
e041fda51d tac: do not re-compile regular expression for each file 2021-10-10 13:20:31 +02:00
Adam Reichold
b4864d760e pr: fix locking of stdout 2021-10-10 11:33:46 +02:00
Jan Scheer
3e985cb029
Merge branch 'master' into fix_chroot_2687 2021-10-10 01:04:25 +02:00
Sylvestre Ledru
080d3d2fa7
Merge pull request #2697 from vulppine/cp-uresult 
cp: uumain returns UResult, implements UError for Error enum in cp.rs
 2021-10-09 11:03:33 +02:00
Sylvestre Ledru
03a037e8ea
Merge pull request #2701 from vulppine/seq-hex 
seq: Adds hexadecimal integer parsing
 2021-10-09 11:01:42 +02:00
vulppine
cddd40b4e1 seq: Updates hex parse readability, adds hex test 2021-10-05 18:41:28 -07:00
Hanif Bin Ariffin
c04a0185aa Merge branch 'master' of github.com:uutils/coreutils into hbina-tr-reimplement-expansion 
Signed-off-by: Hanif Bin Ariffin <hanif.ariffin.4326@gmail.com>
 2021-10-05 16:32:03 +08:00
Thomas Queiroz
e2fa6f9412
users: use UResult 2021-10-04 19:53:46 -03:00
Thomas Queiroz
00c9710206
uucore_procs+uu: specify uucore::show_error 
This allows crates to use `#[uucore_procs::gen_uumain]` without `use uucore::show_error` or

    #[macro_use]
    extern crate uucore;

Removed unecessary usage
 2021-10-04 19:53:16 -03:00
Sylvestre Ledru
368fa54520
Merge pull request #2703 from thomasqueirozb/base_uresult 
base32 + base64 + basenc: use UResult
 2021-10-03 17:34:56 +02:00
Thomas Queiroz
b924774c8a
basenc: use UResult 2021-10-02 23:17:16 -03:00
Thomas Queiroz
452329ad19
base64: use UResult 2021-10-02 23:15:40 -03:00
Thomas Queiroz
97df700d67
base32: use UResult 2021-10-02 23:12:09 -03:00
Thomas Queiroz
9dd401c358
base32: base_common use UResult 2021-10-02 23:10:00 -03:00
vulppine
d5caa0d9d8 seq: Adds hexadecimal integer parsing 2021-10-02 08:15:25 -07:00
Jeffrey Finkelstein
548a5121ae dd: use assert! instead of if then panic! 2021-10-02 10:15:15 -04:00
Jeffrey Finkelstein
6aee05a0f1 od: use assert! instead of if then panic! 2021-10-02 09:46:43 -04:00
Jeffrey Finkelstein
de158c0122 sort: replace redundant closure with function itself 2021-10-02 09:46:43 -04:00
Jeffrey Finkelstein
06ae968ecf csplit: use assert! instead of if then panic! 2021-10-02 09:46:43 -04:00
Jeffrey Finkelstein
71b7d6b57d more: remove redundant mut from stdout accesses 2021-10-02 09:46:43 -04:00
Jeffrey Finkelstein
d013461a6f ls: replace redundant closure with function itself 2021-10-02 09:46:43 -04:00
Sylvestre Ledru
b2fa51ddd9
Merge pull request #2656 from jhscheer/ls_selinux 
`ls`: add support for showing SELinux context (--context/-Z)
 2021-10-02 12:56:09 +02:00
Hanif Bin Ariffin
de605829bf Merge branch 'master' of github.com:uutils/coreutils into hbina-tr-reimplement-expansion 2021-10-02 18:18:52 +08:00
vulppine
4319248bb6 cp: Changes '1' to 'EXIT_ERR' in UError impl 2021-10-01 16:45:19 -07:00
vulppine
c64f09dc59 cp: Adds a needed macro, changes a return 2021-10-01 15:18:05 -07:00
vulppine
4ff5fea502 cp: uumain returns UResult, UError for Error 2021-10-01 14:58:26 -07:00
Sylvestre Ledru
01d098993b
Merge pull request #2662 from Smicry/master 
add kill -l final new line #2644
 2021-09-29 09:58:50 +02:00
Thomas Queiroz
3882df5cdc
expr: use UResult 2021-09-25 15:36:04 -03:00
Jan Scheer
8cd8c25b0d
ls: silence clippy warnings if feat_selinx is not set 2021-09-22 13:49:08 +02:00
Jan Scheer
8f229aad87
ls: move SELinux String building logic to its own function 2021-09-22 12:24:27 +02:00
Jan Scheer
8c0b7d1314
chroot: move logic so it can be triggered by tests 
* move the command building logic before the `chroot` syscall so it
will be reachable by tests that don't have root permissions.
 2021-09-22 11:59:43 +02:00
Raphaël Thériault
6931dd11f1 Use non-yanked version of digest crate in hashsum 2021-09-19 12:38:56 -07:00
Hanif Bin Ariffin
f464879b12 Reduce MSRV to 1.47.0 
Signed-off-by: Hanif Bin Ariffin <hanif.ariffin.4326@gmail.com>
 2021-09-19 23:15:28 +08:00
Hanif Bin Ariffin
9ab4f3de2f Merge branch 'master' of github.com:uutils/coreutils into hbina-tr-reimplement-expansion 2021-09-19 23:01:48 +08:00
Jan Scheer
94fbe1edef
chroot: quick fix for #2687 
* fixes #2687
* change error message to better mimic GNU
 2021-09-19 13:58:44 +02:00
Sylvestre Ledru
8d418cd61c
Merge pull request #2672 from oeble/kill_with_signal_name 
Kill with signal name
 2021-09-18 22:55:27 +02:00
Sylvestre Ledru
3e8b4045c8
Merge pull request #2675 from blyxxyz/whoami-cleanup 
whoami: Cleanup
 2021-09-18 17:20:09 +02:00
Sylvestre Ledru
b59bbddcbf
Merge pull request #2663 from jfinkels/hashsum-std-io-copy 
hashsum: use std::io::copy() to simplify digest
 2021-09-18 17:19:16 +02:00
Jan Verbeek
7ea2bfbe26 seq: replace loops with a single format string 
Replace two loops that print leading and trailing 0s when printing a
number in fixed-width mode with a single call to `write!()` with the
appropriate formatting parameters.
 2021-09-18 10:27:03 -04:00
Jeffrey Finkelstein
bfb1327ad4 seq: use print_seq_integers() regardless of last 
Ensure that the `print_seq_integers()` function is called when the first
number and the increment are integers, regardless of the type of the
last value specified.
 2021-09-18 10:27:03 -04:00
Sylvestre Ledru
522d4d39e3
Merge pull request #2680 from blyxxyz/utmpx-safety 
uucore::utmpx: Make thread-safe
 2021-09-18 16:15:52 +02:00
Jeffrey Finkelstein
7fea771f32 hashsum: use std::io::copy() to simplify digest 
Create a `DigestWriter` struct that implements `Write` by passing bytes
directly to `Digest::input()`, so that `hashsum` can use
`std::io::copy()`. Using `std::io::copy()` eliminates some boilerplate
code around reading and writing bytes. And defining `DigestWriter` makes
it easier to add a `#[cfg(windows)]` guard around the Windows-specific
replacement of "\r\n" with "\n".
 2021-09-18 09:51:33 -04:00
Jeffrey Finkelstein
3854a97749 seq: remove unused Number::num_digits() function 
Remove the `Number::num_digits()` function in favor of the
`digits::num_integral_digits()` functions.
 2021-09-17 23:50:13 -04:00
Jeffrey Finkelstein
2ac5dc0a70 seq: compute correct width for scientific notation 
Change the way `seq` computes the number of digits needed to print a
number so that it works for inputs given in scientific notation.
Specifically, this commit parses the input string to determine whether
it is an integer, a float in decimal notation, or a float in scientific
notation, and then computes the number of integral digits and the number
of fractional digits based on that. This also supports floating point
negative zero, expressed in both decimal and scientific notation.
 2021-09-17 23:49:54 -04:00
Jan Scheer
79d838b1c3
Merge branch 'master' into ls_selinux 2021-09-17 14:14:47 +02:00
Sylvestre Ledru
88a689075c
Merge pull request #2682 from jfinkels/seq-simpler-terminator-check 
seq: add is_first_iteration to avoid comparisons
 2021-09-17 12:19:05 +02:00
Sylvestre Ledru
3d867fcf7c
Merge pull request #2684 from blyxxyz/hostname-cleanup 
hostname: Cleanup
 2021-09-16 22:22:34 +02:00
Jan Verbeek
5bb56ec528
whoami: Restrict scope of unsafe 
Co-authored-by: Jan Scheer <jhscheer@users.noreply.github.com>
 2021-09-15 15:37:15 +02:00
Jan Verbeek
3f37ddbd22 hostname: Cleanup 
- Attach context to I/O errors
- Make flags override each other
- Support invalid unicode as argument
- Call WsaCleanup() even on panic
- Do not use deprecated std::mem::uninitialized()
 2021-09-15 13:45:02 +02:00
Sylvestre Ledru
7eaae75bfc add a github action job to identify unused deps 2021-09-15 12:06:50 +02:00
Jeffrey Finkelstein
53a91be2df seq: add is_first_iteration to avoid comparisons 
Add the `is_first_iteration` Boolean variable to the `print_seq()`
function in order to avoid unnecessary comparisons. Specifically, before
this change, the `done_printing()` function was called twice on each
iteration of the main loop. After this change, it is only called once
per iteration.

Furthermore, this change makes the `print_seq()` function similar in
structure to the `print_seq_integers()` function.

Co-authored-by: Jan Verbeek <jan.verbeek@posteo.nl>
 2021-09-14 20:57:38 -04:00
Jan Verbeek
519c0d16b3 uucore::utmpx: Make thread-safe 2021-09-14 21:17:50 +02:00
Michael Debertol
5c97c1ccc4
Merge pull request #2678 from blyxxyz/io-error-detect-os 
Do not discard non-OS error messages
 2021-09-14 20:21:48 +02:00
Jan Verbeek
1edd2bf3a8 Do not discard non-OS error messages 2021-09-14 15:11:54 +02:00
Jeffrey Finkelstein
60025800c3 seq: trim leading whitespace from inputs 2021-09-13 21:46:17 -04:00
Jan Verbeek
4555c85564 whoami: Cleanup 
- Use modern conventions
- Restrict the scope of unsafe
- Do not use deprecated `std::mem::unitialized()`
- Do not bake unicode into design
 2021-09-13 22:54:45 +02:00
Sylvestre Ledru
e9d63519dd
Merge pull request #2668 from sylvestre/unused-deps 
Remove plenty of unused deps
 2021-09-13 21:45:39 +02:00
Michael Debertol
570f23ac90
Merge pull request #2647 from jfinkels/seq-test-inf 
seq: use stdout.write_all() instead of print!()
 2021-09-13 18:34:24 +02:00
Sylvestre Ledru
a74e4bf095 shred: remove the unused dep on filetime 2021-09-13 18:15:51 +02:00
Sylvestre Ledru
a6c235bcd1 csplit: remove the unused dep on glob 2021-09-13 18:15:51 +02:00
Sylvestre Ledru
826c948234 ls: remove the unused dep on locale 2021-09-13 18:15:51 +02:00
Sylvestre Ledru
2d67252dc4 rm: only set the winapi dep on Windows 2021-09-13 18:15:51 +02:00
Sylvestre Ledru
cca2b19b4e tail: only set the winapi dep on Windows 2021-09-13 18:15:49 +02:00
Michael Debertol
5faa4c41db
Merge pull request #2607 from jfinkels/tac-regex 
tac: add support for --regex option to tac
 2021-09-13 18:12:57 +02:00
Sylvestre Ledru
87b6aa89e3
pr: remove unused "time" dep (#2667) 2021-09-13 18:08:51 +02:00
Sylvestre Ledru
68df4de1a2
nice: update to use the same version of nix as other programs (#2666) 2021-09-13 18:08:41 +02:00
Sylvestre Ledru
ebe897e4d4
shred: remove unused "time" dep (#2665) 2021-09-13 18:05:06 +02:00
Jan Scheer
4dc6536bb9
Merge branch 'master' into ls_selinux 2021-09-13 13:42:51 +02:00
Jan Scheer
cd2153eac6
ls: (--context/-Z) add support for invalid utf8 
If security context byte slice contains invalid utf8:
* issue warning
* show replacement characters for invalid utf8 sequences
 2021-09-13 13:24:44 +02:00
Sylvestre Ledru
b4f45bcc1a
Merge pull request #2664 from jfinkels/wc-remove-mut-width 
wc: remove mutable min_width parameter
 2021-09-13 08:25:46 +02:00
Jan Verbeek
3e0b3c93ef mktemp: Do not use unsafe 2021-09-12 21:50:36 +02:00
Jeffrey Finkelstein
7ec6452265 wc: remove mutable min_width parameter 
Remove mutability from the `min_width` parameter to the `print_stats()`
function in `wc`.
 2021-09-12 12:25:52 -04:00
Smicry
7e577476d8 add kill -l final new line #2644 2021-09-12 23:20:05 +08:00
Jan Verbeek
4a20ef1850 chcon: Remove unused Options.dereference to fix Clippy 2021-09-12 13:17:55 +02:00
Sylvestre Ledru
447d6f2b61
Merge pull request #2654 from blyxxyz/dedup-splice 
Move common pipe and splice functions into uucore
 2021-09-12 09:23:05 +02:00
Jeffrey Finkelstein
664c7a6ec5 tac: add support for --regex option to tac 
Add support for `tac --regex`, where the line separator is interpreted
as a regular expression.
 2021-09-11 22:54:55 -04:00
Olivier EBLÉ
df64c19107
kill: kill old form with signal name 
This commit aim to correct #2645.
The origin of the problem was that `handle_obsolete` was not looking for
named signals but only for numbers preceded by '-'. I have made a few
changes:

- Change `handle_obsolete` to use `signal_by_name_or_value` to parse the
  possible signal.
- Since now the signal is already parsed return an `Option<usize>`
  instead of `Option<&str>` to parse later.
- Change the way to decide the pid to use from a `match` to a `if`
  because the tested element are actually not the same for each branch.
- Parse the signal from the `-s` argument outside of `kill` function for
  consistency with the "obsolete" signal case.
- Again for consistency, parse the pids outside the `kill` function.
 2021-09-12 00:44:11 +02:00
Jan Scheer
e018a45b54
test_ls: add/adjust tests for SELinux context 2021-09-11 04:13:30 +02:00
Jeffrey Finkelstein
96b8616a1a seq: use stdout.write_all() instead of print!() 
Change from using `print!()` to using `stdout.write_all()` in order to
allow the main function to handle broken pipe errors gracefully.
 2021-09-10 20:00:26 -04:00
Jan Verbeek
b7d697753c unlink: Simplify, remove unsafe, move to core 
This makes it no longer possible to pass multiple filenames, but every
other implementation I tried (GNU, busybox, FreeBSD, sbase) also
forbids that so I think it's for the best.
 2021-09-10 21:50:38 +02:00
Jan Scheer
fe3645d4d5
ls: add support for showing SELinux context (--context/-Z) 2021-09-10 21:33:34 +02:00
Jan Verbeek
23647be07a cat: Use larger splice size 
This raises performance by 10-20% or so.
 2021-09-10 21:24:34 +02:00
Jan Verbeek
d002810a47 cat: Do not assume complete writes 2021-09-10 21:24:34 +02:00
Jan Verbeek
c1079e0b1c Move common pipe and splice functions into uucore 
This cuts down on repetitive unsafe code and repetitive code in
general.
 2021-09-10 21:24:34 +02:00
Jan Verbeek
91d39de16e sort: derive Default impl for FieldSelector 2021-09-10 19:25:54 +02:00
Jeffrey Finkelstein
fc77e51b64 printf: derive Default impl for FormatPrimitive 2021-09-10 19:24:59 +02:00
Jan Verbeek
d05410383f chown: Fix clippy warning to fix CI 2021-09-10 18:56:31 +02:00
Sylvestre Ledru
75e5c42e40
chown: support '.' as 'user.group' separator (like ':') (#2638) 
* chown: support '.' as 'user.group' separator (like ':')

It also manages the case:
user.name:group (valid too)

Should fix:
gnu/tests/chown/separator.sh
 2021-09-10 08:15:23 +02:00
Sylvestre Ledru
ed258e3c9c
touch: add --ref as an alias (#2641) 2021-09-09 21:48:17 +02:00
Michael Debertol
2170d81621
Merge pull request #2633 from blyxxyz/update-quoting 
Update filename quoting and printing
 2021-09-09 20:42:00 +02:00
Michael Debertol
37c6b794c8
Merge pull request #2646 from 353fc443/uresult-uptime 
uptime: added UResult
 2021-09-09 20:32:06 +02:00
353fc443
e4aad6d971
uptime: added UResult 2021-09-09 17:59:02 +00:00
Jan Scheer
cd0d23752a
tail: add fixes to pass "gnu/tests/tail-2/tail-c.sh" from GNU's test suite 2021-09-08 13:10:19 +02:00
Sylvestre Ledru
ff5607c363
Merge pull request #2622 from tertsdiepraam/ls/special-chars-in-double-quotes 
`ls`: always use single quotes when `$`, `\` or ` are present in a filename
 2021-09-07 22:04:48 +02:00
Jan Verbeek
1ef2574b08 Replace backtick quoting 2021-09-07 20:16:45 +02:00
Jan Verbeek
918603909b Update hashsum quoting FIXME instructions 2021-09-07 20:15:54 +02:00
Jan Verbeek
6d346b2307 Replace manual formatting by show_error!()/show_warning!() 2021-09-07 20:15:54 +02:00
Jan Verbeek
259f18fcab Update message quoting and filename printing 2021-09-07 19:49:01 +02:00
Jan Verbeek
60df3c6b7c uucore: Cache args_os(), util_name(), execution_phrase() 
And remove args() because there's no valid use for it, invalid unicode
handling is specified in a different way.
 2021-09-07 18:51:25 +02:00
353fc443
06ff6ac4f1
whoami: Added UResult 2021-09-07 08:10:06 +00:00
Sylvestre Ledru
a0be9811c6
Merge pull request #2513 from drocco007/test-parentheses 
test: handle additional parentheses edge cases
 2021-09-06 22:23:21 +02:00
Sylvestre Ledru
17a435c7a6
Fix clippy warnings 2021-09-06 20:42:14 +02:00
Sylvestre Ledru
90fd900b8f
Fix clippy warnings in test.rs 2021-09-06 20:41:41 +02:00
James Robson
625c3f2330 Add -e/-m to realpath 2021-09-05 22:50:23 +02:00
Mahmoud Soltan
9bc14a239c
Added support for ls -l --color to color symlink targets as well. (#2627) 
* Fixed some documentation of display_item_long that was missed in #2623

* Implemented coloring of `ls -l` symlink targets( after the arrow `->`).

* Documented display_file_name to some extent.

* Ran rustfmt as part of mitigating CI chain errors.

* Removed unused variables and code in test_ls_long_format as per #2623

specifically, as per
https://github.com/uutils/coreutils/pull/2623#pullrequestreview-742386707

* Added a thorough test for `ls -laR --color` symlink coloring implemented in this branch.

* renamed test files and dirs to shorter names and ran rustfmt.

* Changed the order with which files are expected to match the change in their name.

* Bettered some comments.

* Removed needless borrow. Fixed that one clippy warning.

* Moved the cfg not windows up to the function level

because this function is meant to only run in non-windows OS (with
groups and unames).

Fixes the unused variable warning in CI.
 2021-09-05 13:25:56 +02:00
Sylvestre Ledru
6226a03214
Merge pull request #2624 from miDeb/cp/acl 
cp: correctly copy mode, ownership, acl and context
 2021-09-03 20:18:13 +02:00
Sylvestre Ledru
499f10ca1f
Merge branch 'master' into ls/special-chars-in-double-quotes 2021-09-03 09:00:54 +02:00
Michael Debertol
a4fca2d4fc uucore/perms: remove flags in favor of enums 
Part of the code was transliterated from GNU's implementation in C,
and used flags to store settings. Instead, we can use enums to avoid
magic values or binary operations to extract flags.
 2021-09-03 00:50:04 +02:00
Michael Debertol
195f827cd4 chown/chgrp: share more code 
Also share argument parsing code between `chgrp` and `chown`
 2021-09-03 00:50:04 +02:00
Michael Debertol
a517671d55
Merge pull request #2621 from blyxxyz/filename-quoting 
Implement proper quoting/escaping for filenames
 2021-09-01 14:15:44 +02:00
Michael Debertol
ef9c5d4fcf cp: canonicalize paths upfront 
This way later code can assume `src` and `dest` to be the actual paths
of source and destination, and do not have to constantly check
`options.dereference`.

This requires moving the error context calculation to the beginning as
well, since later steps no longer operate with the same file paths as
supplied by the user.
 2021-09-01 00:16:22 +02:00
Michael Debertol
8b74562820 cp: correctly copy mode, ownership, acl and context 
Fix a mix-up between ownership and mode. The latter (mode / file permissions)
can also be set on windows (which however only affects the read-only flag),
while there doesn't seem to be a straight-forward way to change file ownership
on windows.

Copy the acl as well when copying the mode. This is a non-default feature and can be
enabled with --features feat_acl, because it doesn't seem to work on CI.
It is only available for unix so far.

Copy the SELinux context if possible.
 2021-09-01 00:16:22 +02:00
Justin Tracey
575fbd4cb7 join: make autoformat actually construct a format 
Makes the -o auto option construct a format at initialization, rather
than try to handle it as a special case when printing lines. Fixes bugs
when combined with -e, especially when combined with -a.
 2021-08-31 23:55:15 +02:00
Jan Verbeek
ffe63945b7 wc: Update path display 2021-08-31 22:07:24 +02:00
Jan Verbeek
483a5fd1d4 ls: Process OsStrings instead of Strings 2021-08-31 22:07:24 +02:00
Jan Verbeek
4d6faae555 ls: Fix --{show, hide}-control-chars logic 2021-08-31 22:07:24 +02:00
Jan Verbeek
b5550bc4dd ls: Accept badly-encoded filenames 2021-08-31 22:07:24 +02:00
Jan Verbeek
03b2d40154 rmdir: use modern filename display 2021-08-31 22:07:24 +02:00
Jan Verbeek
0e1f8f7b34 Move verbatim path printing to uucore::Display 2021-08-31 22:07:24 +02:00
Mahmoud Soltan
97a0c06ff4
Proper columns for ls -l (#2623) 
* Used .as_path() and .as_str() when required:

when the argument required is a Path and not a PathBuf,
or an str and not a Path, respectively.

* Changed display_items to take Vec<PathData>, which is passed, instead of [PathData]

* Added a pad_right function.

* Implemented column-formating to mimic the behavior of GNU coreutils's ls

Added returns in display_dir_entry_size that keep track of uname and
group lengths.
Renamed variables to make more sense.
Changed display_item_long to take all the lengths it needs to render
correctly.
Implemented owner, group, and author padding right to mimic GNU ls.

* Added a todo for future quality-of-life cache addition.

* Documented display_item_long, as a first step in documenting all functions.

* Revert "Used .as_path() and .as_str() when required:"

This reverts commit b88db6a817.

* Revert "Changed display_items to take Vec<PathData>, which is passed, instead of [PathData]"

This reverts commit 0c690dda8d.

* Ran cargo fmt to get rid of Style/format `fmt` testing error.

* Added a test for `ls -l` and `ls -lan` line formats.

* Changed uname -> username for cspell. Removed extra blank line for rustfmt.
 2021-08-30 23:09:16 +02:00
Terts Diepraam
67e7fdfc2e ls: use single quotes when $, \ or ` are present in a filename 2021-08-30 10:40:38 +02:00
Jeffrey Finkelstein
5cd55391ec seq: compute width of numbers after parsing 
Fix a bug in `seq` where the number of characters needed to print the
number was computed incorrectly in some cases. This commit changes the
computation of the width to be after parsing the number instead of
before, in order to accommodate inputs like `1e3`, which requires four
digits when printing the number, not three.
 2021-08-28 17:43:36 -04:00
Jan Verbeek
b4c95d49d8
pwd: Properly resolve logical working directory (#2604) 
* pwd: Properly resolve logical working directory

* fixup! pwd: Properly resolve logical working directory

* fixup! pwd: Properly resolve logical working directory
 2021-08-28 22:31:20 +02:00
Sylvestre Ledru
2b9196d6fa
Merge pull request #2600 from 353fc443/env-uresult 
env: added UResult
 2021-08-28 12:38:32 +02:00
Sylvestre Ledru
85c7178b10
Merge pull request #2609 from jfinkels/seq-negative-zero-start 
seq: print negative zero at start of integer sequence
 2021-08-28 12:32:50 +02:00
Sylvestre Ledru
0525d9bf6a
Remove useless import of USimpleError 2021-08-28 11:44:34 +02:00
Sylvestre Ledru
0e49913b84
Merge branch 'master' into chmod/compat 2021-08-28 11:21:26 +02:00
Sylvestre Ledru
1493027f27
remove the env: 2021-08-28 09:55:15 +02:00
Sylvestre Ledru
aa07f4f3d6
Merge pull request #2608 from tertsdiepraam/ls/fix-tilde-hash-quote 
ls: only quote ~ and # when they appear at the start of the name
 2021-08-28 09:54:23 +02:00
Jeffrey Finkelstein
2c66d9e0a7 seq: print negative zero at start of integer seq. 2021-08-27 21:44:09 -04:00
Jeffrey Finkelstein
1df9a1691c seq: combine first, inc, last parameters into type 
Combine the `first`, `increment`, and `last` parameters of the
`print_seq()` and `print_seq_integers()` functions into a `RangeF64` or
`RangeInt` type, respectively.
 2021-08-27 21:30:33 -04:00
Jan Verbeek
afb460f4ca rmdir: match GNU 
- Implement all of GNU's fiddly little details
- Don't assume Linux for error codes
- Accept badly-encoded filenames
- Report errors after the fact instead of checking ahead of time
- General cleanup

rmdir now passes GNU's tests.
 2021-08-28 02:26:01 +02:00
Jan Verbeek
1c05183083 Move strip_errno to libcore 2021-08-28 02:26:01 +02:00
Terts Diepraam
d5dd4f6cff ls: only quote ~ and # when they appear at the start of the name 
For example, we quote '~a' and '~' but not a~
 2021-08-27 15:39:04 +02:00
Jan Verbeek
94e33c97f3 wc: Add benchmarking documentation 2021-08-26 01:38:16 +02:00
Jan Verbeek
1358aeecdd wc: Avoid unnecessary work in general loop 
This gives a big speedup if e.g. only characters are being counted.
 2021-08-26 01:38:16 +02:00
Jan Verbeek
0f1e79fe29 wc: Fix linters 2021-08-26 01:38:16 +02:00
Jan Verbeek
9972cd1327 wc: Report counts and failures correctly 
If reading fails midway through then a count should be reported for
what could be read.

If opening a file fails then no count should be reported.

The exit code shouldn't report the number of failures, that's fragile
in case of many failures.
 2021-08-26 01:38:16 +02:00
Jan Verbeek
c16e492cd0 wc: Make output width more consistent with GNU 2021-08-26 01:38:16 +02:00
Jan Verbeek
d0c0564947 wc: Swap order of characters and bytes in output 
This way it matches GNU and busybox.
 2021-08-26 01:38:16 +02:00
Jan Verbeek
657a04f706 wc: Stricter simpler error handling 
Errors are now always shown with the corresponding filename.

Errors are no longer converted into warnings. Previously `wc < .`
would cause a loop.

Checking whether something is a directory is no longer done in
advance. This removes race conditions and the edge case where stdin is
a directory.

The custom error type is removed because io::Error is now enough.
 2021-08-26 01:38:16 +02:00
Jan Verbeek
35793fc260 wc: Accept badly-encoded filenames 2021-08-26 01:38:16 +02:00
Jan Verbeek
6f7d740592 wc: Do a chunked read with proper UTF-8 handling 
This brings the results mostly in line with GNU wc and solves nasty
behavior with long lines.
 2021-08-26 01:38:16 +02:00
Jan Verbeek
48437fc49d wc: Optimize, improve correctness 
- Reuse allocations for read lines
- Increase splice size
- Check if /dev/null was opened correctly
- Do not discard read bytes after I/O error
- Add fast line counting with bytecount
 2021-08-26 01:38:16 +02:00
353fc443
d4697d9883
env: added UResult 2021-08-25 22:02:35 +05:30
Andreas Hartmann
8ecef029f6 mv: Adapt to modified backup_control interface 2021-08-25 16:33:50 +02:00
Andreas Hartmann
2a1a923acc ln: Adapt to modified backup_control interface 2021-08-25 16:33:50 +02:00
Andreas Hartmann
ce0d9bce28 install: Adapt to modified backup_control interface 2021-08-25 16:33:50 +02:00
Andreas Hartmann
f2311f87f4 cp: Adapt to modified backup_control interface 2021-08-25 16:33:50 +02:00
Andreas Hartmann
1755195251 uu: Replace return_if_err with crash_if_err 
Unify the usage of macros `return_if_err` and `crash_if_err`. As
`return_if_err` is used only in `uumain` routines of utilities, it
achieves the same thing as `crash_if_err`, which calls the `crash!`
macro to terminate function execution immediately.
 2021-08-25 13:59:39 +02:00
Andreas Hartmann
229948ae45 uu: Replace safe_unwrap with crash_if_err 
Unify the usage of macros `safe_unwrap` and `crash_if_err` that are
identical to each other except for the assumption of a default error
code. Use the more generic `crash_if_err` so that `safe_unwrap` is now
obsolete and can be removed.
 2021-08-25 13:59:39 +02:00
Michael Debertol
5ab05a9219 chmod: remove redundant cfg 
redox is unix.
 2021-08-25 13:52:09 +02:00
Michael Debertol
5121e2eec1 chmod: add check for quiet 2021-08-25 13:52:09 +02:00
Michael Debertol
38afdd6ab4 uucore/mode: add cast for some platforms 2021-08-25 13:52:09 +02:00
Michael Debertol
5825889931 chmod: correctly handle modes after -- 2021-08-25 13:52:09 +02:00
Michael Debertol
b841a11421 chmod: fail if the operand list is empty 2021-08-25 13:52:09 +02:00
Michael Debertol
945e57ea22 chmod: show an error if a permission wasn't removed due to umask 2021-08-25 13:52:09 +02:00
Michael Debertol
15b40f6aa2 chmod: implement special handling of directory setuid/setgid 2021-08-25 13:52:09 +02:00
Michael Debertol
74958794c6 chmod: print change message to stdout, not stderr 2021-08-25 13:52:09 +02:00
Michael Debertol
080998b6ef chmod: pad all file modes to 4 digits 2021-08-25 13:52:09 +02:00
Jeffrey Finkelstein
52cfd4c6cb hashsum: don't copy input buffer on Windows 
Remove a copy operation of the input buffer being read for digest when
reading in text mode on Windows. Previously, the code was copying the
buffer to a completely new `Vec`, replacing "\r\n" with "\n". Instead,
the code now scans for the indices at which each "\r\n" occurs in the
input buffer and inputs into the digest only the characters before the
"\r" and after it.
 2021-08-25 13:50:19 +02:00
Jan Verbeek
e5d6c6970b yes: Cleanup 
Report errors properly instead of panicking.

Replace zero_copy by a simpler specialized private module.

Do not assume splices move all data at once.

Use the modern uutils machinery.

Remove the "latency" feature. The time it takes to prepare the buffer
is drowned out by the startup time anyway.

yes: Add tests

yes: Fix long input test on Windows
 2021-08-25 13:45:44 +02:00
Sylvestre Ledru
111d3e37bb
Merge pull request #2570 from miDeb/chgrp/no-duplication 
chgrp/chown: move common code to `uucore`
 2021-08-24 21:58:15 +02:00
Jan Verbeek
acfd1ebe57 fixup! Run clippy on the full workspace 2021-08-24 17:28:10 +02:00
Jan Verbeek
d06c074829 Run clippy on the full workspace 
These lints were cluttering up the "problems" tab in my VS
Code. `--workspace` fixes the disparity.
 2021-08-24 17:10:16 +02:00
Michael Debertol
4e251706be refactor: move shared chown logic to uucore 2021-08-24 15:22:05 +02:00
Michael Debertol
7153a595c6 chgrp: forward to chown 
chgrp does mostly the same as chown.
By making chown a bit more configurable we can reuse its code for chgrp.
 2021-08-24 15:22:05 +02:00
Sylvestre Ledru
68c9bfa658
Merge pull request #2581 from sylvestre/freebsd 
Use github action for FreeBSD testing and remove cirrus CI
 2021-08-24 14:47:34 +02:00
Michael Debertol
91a8f533b6
Merge pull request #2582 from jfinkels/tac-multi-char-separator-overlap 
tac: support multi-character line separator with possible overlaps
 2021-08-24 12:03:45 +02:00
Jan Verbeek
516c5311f7
Close file descriptors of pipes after use (#2591) 
* Close file descriptors of pipes after use

* cat: Test file descriptor exhaustion

* fixup! cat: Test file descriptor exhaustion
 2021-08-24 12:00:07 +02:00
Sylvestre Ledru
1126013dbb Remove unused variables on Freebsd 2021-08-24 09:32:27 +02:00
Jeffrey Finkelstein
0e689e78aa tac: support multi-char separator with overlap 
Fix a bug in `tac` where multi-character line separators would cause
incorrect behavior when there was overlap between candidate matches in
the input string. This commit adds a dependency on `memchr` in order to
use the `memchr::memmem::rfind_iter()` function to scan for
non-overlapping instances of the specified line separator characters,
scanning from right to left.

Fixes #2580.
 2021-08-23 20:16:38 -04:00
jfinkels
bdc0f4b7c3
hashsum: support --check for algorithms with variable output length (#2583) 
* hashsum: support --check for var. length outputs

Add the ability for `hashsum --check` to work with algorithms with
variable output length. Previously, the program would terminate with an
error due to constructing an invalid regular expression.

* fixup! hashsum: support --check for var. length outputs
 2021-08-23 18:35:19 +02:00
Sylvestre Ledru
b828e922e5
Merge pull request #2553 from miDeb/sort/race 
sort: prevent race when deleting files
 2021-08-22 22:49:57 +02:00
Sylvestre Ledru
9f3debeda3
Merge pull request #2534 from jfinkels/basename-handle-slashes 
basename: handle paths comprising only slashes
 2021-08-22 22:49:30 +02:00
Koutheir Attouchi
7010dfd939 runcon: added implementation and tests. 2021-08-22 21:59:41 +02:00
jfinkels
4ef35d4a96
tac: correct behavior of -b option (#2523) 
* tac: correct behavior of -b option

Correct the behavior of `tac -b` to match that of GNU coreutils
`tac`. Specifically, this changes `tac -b` to assume *leading* line
separators instead of the default *trailing* line separators.

Before this commit, the (incorrect) behavior was

    $ printf "/abc/def" | tac -b -s "/"
    def/abc/

After this commit, the behavior is

    $ printf "/abc/def" | tac -b -s "/"
    /def/abc

Fixes #2262.

* fixup! tac: correct behavior of -b option

* fixup! tac: correct behavior of -b option

Co-authored-by: Sylvestre Ledru <sylvestre@debian.org>
 2021-08-22 21:01:17 +02:00
Sylvestre Ledru
114c9a409c
Merge pull request #2471 from miDeb/real-exe-name 
make executable!() return the real executable name
 2021-08-22 16:55:06 +02:00
Sylvestre Ledru
5089214832 bump a few crates to simplify Debian packaging (second) 2021-08-22 00:42:03 +02:00
Sylvestre Ledru
724f67c5d0
Merge pull request #2576 from sylvestre/bump-crates 
bump a few crates to simplify Debian packaging
 2021-08-22 00:29:00 +02:00
Sylvestre Ledru
8337aeb4d6 bump a few crates to simplify Debian packaging 2021-08-21 23:34:45 +02:00
Jeffrey Finkelstein
ecf59b173d wc: fix collapsible match clippy warning 2021-08-21 17:24:10 -04:00
Michael Debertol
5e07d58a4d
Merge pull request #2459 from jaggededgedjustice/realpath-add-physical-mode 
Add Physical mode to realpath
 2021-08-21 02:01:10 +02:00
Michael Debertol
1eb7193ee8 wc: fix clippy lint 2021-08-20 00:00:48 +02:00
Tyler
20c63caa0c Merge branch 'master' of github.com:backwaterred/coreutils into dedup-dd-mideb 2021-08-18 17:11:58 -07:00
Tyler
6f6f6251e9 dd: apply @miDeb patch to address issue #2572 2021-08-18 17:08:01 -07:00
Michael Debertol
252220e9eb refactor/uucore ~ make util_name and execution_phrase functions 
Since util_name and execution_phrase no longer rely on features that are
only available to macros, they may as well be plain functions.
 2021-08-14 17:55:18 +02:00
Michael Debertol
5f2335829a refactor ~ revert to single quotes for "Try '{0 --help'" 
This is a test expectation for gnu.
 2021-08-14 17:22:09 +02:00
Michael Debertol
6ab3d27c4e fix ~ remove redundant clone() 
util_name!() and execution_phrare!() now return a String directly
 2021-08-14 14:48:38 +02:00
Michael Debertol
813b477859 fix ~ fixes for newly added utilities 2021-08-14 14:10:35 +02:00
Michael Debertol
44981cab01 refactor/uucore ~ correct implementation of executable!() for multicall 
- Use an atomic bool to track whether the utility name is the second
or the first argument.
- Add tests
 2021-08-14 14:01:34 +02:00
Roy Ivy III
c0854000d1 refactor ~ use execution_phrase!() for usage messaging 2021-08-14 14:01:33 +02:00
Roy Ivy III
23b68d80ba refactor ~ usage() instead of get_usage() 2021-08-14 13:58:43 +02:00
Roy Ivy III
894d9a068c refactor ~ standardize on 'Try {} --help...' messaging (common markdown-type formatting) 2021-08-14 13:55:11 +02:00
Roy Ivy III
c5792c2a0f refactor ~ use util_name!() as clap::app::App name argument for all utils 2021-08-14 13:53:13 +02:00
Hanif Bin Ariffin
9c6f2c765d Removed bad test 
Signed-off-by: Hanif Bin Ariffin <hanif.ariffin.4326@gmail.com>
 2021-08-14 19:38:07 +08:00
Hanif Bin Ariffin
0032f2c4a0 Fixed some spelling issues 
Signed-off-by: Hanif Bin Ariffin <hanif.ariffin.4326@gmail.com>
 2021-08-14 19:38:07 +08:00
Hanif Bin Ariffin
df7da4e907 Fixed clippy issues 
Signed-off-by: Hanif Bin Ariffin <hanif.ariffin.4326@gmail.com>
 2021-08-14 19:38:07 +08:00
Hanif Bin Ariffin
d813e00588 Don't convert octal if its not valid character 
Signed-off-by: Hanif Bin Ariffin <hanif.ariffin.4326@gmail.com>
 2021-08-14 19:38:07 +08:00
Hanif Bin Ariffin
3fa56eabce Fixed clippy issues 
Signed-off-by: Hanif Bin Ariffin <hanif.ariffin.4326@gmail.com>
 2021-08-14 19:38:07 +08:00
Hanif Bin Ariffin
8c82cd660c Fixing implementation to passes more GNU tests 
Signed-off-by: Hanif Bin Ariffin <hanif.ariffin.4326@gmail.com>
 2021-08-14 19:38:07 +08:00
Hanif Bin Ariffin
dc033ab619 Tweaking error handling to use Error class 
Also handles additional error cases in GNU

Signed-off-by: Hanif Bin Ariffin <hanif.ariffin.4326@gmail.com>
 2021-08-14 19:38:07 +08:00