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Author SHA1 Message Date
Nick Fitzgerald
0bc05e2dcf tests/tail: Add a test for tail'ing large files in bytes mode 2016-03-27 14:34:59 -07:00
Nick Fitzgerald
1be7d31d5a tests/tail: Refactor the test_single_big_args test to use ScopedFile 2016-03-27 14:34:59 -07:00
Nick Fitzgerald
a629bb3076 tests: Create the ScopedFile type for temporary files in tests 
This commit adds the `ScopedFile` type, which wraps and derefs to a `File`. When
a `ScopedFile` is dropped, it removes the underlying file from the
filesystem. This is useful for temporary, generated files in tests.
 2016-03-27 14:34:59 -07:00
Nick Fitzgerald
2b2c2b64c2 tail: When tailing a file in bytes mode, seek directly to the specified byte 
When tailing a file, as opposed to stdin, and we are tailing bytes rather than
lines, we can seek the requested number of bytes from the end of the file. This
side steps the whole `backwards_thru_file` file loop and blocks of reads.

Fixes #833.
 2016-03-27 14:34:58 -07:00
Nick Fitzgerald
f851611001 tail: Pre-fill the buffer with zeroes 
Rather than fill the buffer on every file read iteration, pre-fill it with
zeroes once at initialization time.
 2016-03-27 14:34:58 -07:00
Heather
183224db15 Merge pull request #852 from jbcrail/contributing-commit-msgs 
CONTRIBUTING: add guidelines for commit msgs
 2016-03-27 19:50:56 +04:00
Joseph Crail
ec14be84aa tests/pwd: fix broken Windows test 
Due to canonicalize()'s use of GetFinalPathNameByHandleW() on Windows,
the resolved path starts with '\\?\' to extend the limit of a given path
to 32,767 wide characters.

To address this issue, we remove this prepended string if available.
 2016-03-27 03:28:55 -04:00
Joseph Crail
e0c21b99c5 Merge pull request #851 from fitzgen/tests-for-tail-bytes 
Tests for `tail -c <bytes>`
 2016-03-26 18:38:41 -04:00
Joseph Crail
7990fa11bf CONTRIBUTING: add guidelines for commit msgs 2016-03-26 18:31:01 -04:00
Nick Fitzgerald
9824bc4db3 Add a test for tail -c <BYTES> from stdin 2016-03-26 11:56:00 -07:00
Nick Fitzgerald
445233389e Add a test for tail -c <BYTES> <FILE> 2016-03-26 11:52:10 -07:00
Michael Gehring
1922267076 Merge pull request #844 from jbcrail/sort_add_month 
sort: refactor and add month sort
 2016-03-26 07:26:13 +01:00
Jeremiah Peschka
e7458b6086 Fixing trailing semicolon in display_permissions 2016-03-25 18:43:43 -07:00
Jeremiah Peschka
539da3ba1a Changed display_symlink_count to use the right variable name. Removed dead code. 2016-03-25 16:36:34 -07:00
Jeremiah Peschka
6e562faae1 tabs not spaces 2016-03-25 15:30:25 -07:00
Jeremiah Peschka
0bb0c40c36 Adding tests for ls. Corrected issue with ls on the present directory throwing panic!() 2016-03-25 14:25:52 -07:00
Jeremiah Peschka
825a850fa9 Wishing I could spell my own name. 2016-03-25 14:18:23 -07:00
Jeremiah Peschka
9716862cfe Adding skeleton of ls 2016-03-25 14:00:27 -07:00
Joseph Crail
491320747b sort: remove explicit enum values 2016-03-25 16:55:58 -04:00
Joseph Crail
faedb2dd2e tests/sort: fix flag for human numeric test 2016-03-25 16:55:58 -04:00
Joseph Crail
55c0b1786f tests/sort: add tests for month sort 2016-03-25 16:55:58 -04:00
Joseph Crail
2cdccb10bb sort: fix whitespace and spelling 2016-03-25 16:55:58 -04:00
Joseph Crail
cc63565051 sort: add month sort 2016-03-25 16:55:58 -04:00
Joseph Crail
678a3d1451 sort: fix flag for human numeric sort 2016-03-25 16:55:50 -04:00
Joseph Crail
6488f168fb sort: refactor settings into dedicated struct 2016-03-25 16:51:39 -04:00
Heather
9c477a9ca8 Merge pull request #843 from llogiq/clippy 
fix two clippy warnings
 2016-03-24 15:38:45 +04:00
Andre Bogus
986c00cd91 fix two clippy warnings 2016-03-24 12:15:01 +01:00
Heather
e382ee637b Merge pull request #840 from ebfe/travis 
travis: build/test everything on stable
 2016-03-23 17:20:54 +04:00
Michael Gehring
1183dcd7a1 travis: build/test everything on stable 2016-03-23 13:15:36 +01:00
Heather
2d07ec7a58 Merge pull request #839 from Shiroy/uucore_lib_name 
Add missing lib.name for uucore
 2016-03-23 15:25:58 +04:00
Shiroy
c8ff895018 Add missing lib.name for uucore 
Fix build on Linux
 2016-03-23 08:44:09 +01:00
Alex Lyon
94b8f9fe37 Merge pull request #836 from jamwt/fix_sleep 
Fix sleep duration calculations.
 2016-03-22 18:00:18 -07:00
Joseph Crail
9e500532d0 Merge pull request #837 from skade/move_to_stable 
Move to stable
 2016-03-22 20:47:41 -04:00
Florian Gilcher
d75cb627c9 Remove nightly note 2016-03-22 22:03:16 +01:00
Florian Gilcher
0be3e61d9f Avoid using char() in tr 2016-03-22 22:03:06 +01:00
Florian Gilcher
2befeef179 Remove use of str_char in fmt 2016-03-22 21:57:52 +01:00
Jamie Turner
7d89717d4b Fix sleep duration calculations. 
Durations longer than ~4s were overflowing u32 and just.. not working.
 2016-03-22 13:00:01 -07:00
Florian Gilcher
509d6efc78 Remove rustc_unicode dependency 2016-03-22 19:56:14 +01:00
Michael Gehring
6e629b1115 Merge pull request #832 from fitzgen/tail-large-files 
Tail large files
 2016-03-22 01:57:06 +01:00
Nick Fitzgerald
d7974c56a0 tests/tail: Add a test for tail'ing large files 
This tests both large files and iterating backwards through the file when we
need to search backwards further than our BUFFER_SIZE.
 2016-03-21 07:51:48 -07:00
Nick Fitzgerald
161f96dc8c tests/tail: Rename tail test fixture contents to be easier to read 
The repetition of "foo" and "bar" made for difficult-to-read assertion failures
when hacking on `tail`. I think that having each line have unique contents makes
it a bit easier to parse.
 2016-03-21 07:51:42 -07:00
Nick Fitzgerald
56d16ca7e7 tail: Optimize tail for bounded searches in files 
When tail'ing a file, we do not need to read the whole file from start to finish
just to find the last n lines or bytes. Instead, we can seek to the end of the
file, and then read the file "backwards" in chunks until we find the location of
the first line/byte we wish to print. This ends up being a nice performance win
for very large files.

Fixes #764
 2016-03-21 07:51:38 -07:00
Nick Fitzgerald
977742f209 tail: Take ownership of the provided BufReader<T> 
The `BufReader` argument passed to the `fn tail<T: Read>(&mut BufReader<T>,
settings: &settings)` function is never reused, so the `tail` function should
just take ownership of it.
 2016-03-21 07:51:32 -07:00
Heather
bbd55b283a Merge pull request #829 from lucaotta/fix-chmod-reference 
chmod: fix reference option
 2016-03-11 10:37:57 +04:00
Luca Ottaviano
5dc0a55630 chmod: fix reference option 
Reference option must have a file path.
Fix C interface using CString.
Better error message if the file doesn't exist.
 2016-03-10 20:34:49 +01:00
Heather
8d278913c2 Merge pull request #825 from nathanross/dirname-fix-impl 
Dirname: fix windows' failing test for absolute-path behavior (approach 2/2: platform-independent behavior)
 2016-03-01 11:55:54 +04:00
Heather
49a67bae33 Merge pull request #828 from cbjadwani/uniq_add_tests 
Uniq add tests
 2016-02-29 10:50:59 +04:00
Chirag B. Jadwani
d674a3bb63 uniq: minor refactoring in skip_fields 2016-02-29 11:16:58 +05:30
Chirag B. Jadwani
fc5b798ff1 uniq: fix skip & check characters logic 2016-02-29 11:10:38 +05:30
Chirag B. Jadwani
676e3718c3 uniq: add tests 2016-02-29 11:07:16 +05:30