* install: fix installing one file when using -Dt options
* install: fix installing multiple files with -Dt
Code was missing the logic to create the target dir when multiple files
should be copied and target dir is given by -t option.
This simplifies the copy logic also when only one file should be copied
to the target dir.
* install: fix verbose output when using -D
Also adds a unit test to verify the same behaviour as the gnu tools.
* install: add more testcases for create leading dir
Tests various combinations of "-D" with and w/o "-t" when installing
either a single file or multiple files into a non existing directory.
install -D file1 file2 (-t) not_existing_dir
install -D file1 (-t) not_existing_dir/
Also fixes file formatting, spelling and adds some more test asserts.
* install: fix error for nonex. dir path ending on /
The install command failed with a different error message than the
original GNU install tool. Checking for a trailing slash fixes this.
Only works on unix though.
* install: add windows support when checking for '/'
* install.rs: fix spelling
* install.rs: add more tests regarding omitting dir
This increases the CI test coverage and also checks for more corner
cases to ensure uu_install is compliant with GNU's original.
export C=coreutils/target/debug/
rm -rf dir1 no-dir2 dir3 file
mkdir -p dir1 dir3
touch file
${C}install dir1/file1 dir1/.. no-dir2
${C}install dir1/file1 dir1/.. dir3
${C}install dir1/.. dir3
* install: improve test_install_missing_arguments
Also check that install returns the correct error messages, when only a
target directory is given via -t and that is is not created (-D option).
* install: rework the checks for missing file args
This ensures correct (GNU install like) behavior. Tests from the last
commit will pass now.
This commit corrects the behavior of `cp -r --parents --verbose` when
the source path is a directory, so that it prints the copied ancestor
directories. For example,
$ mkdir -p a/b/c d
$ cp -r --verbose --parents a/b/c d
a -> d/a
a/b -> d/a/b
'a/b/c' -> 'd/a/b/c'
This commit corrects the behavior of `cp --parents --verbose` when the
source path is a file so that it prints the copied ancestor
directories. For example,
$ mkdir -p a/b d
$ touch a/b/c
$ cp --verbose --parents a/b/c d
a -> d/a
a/b -> d/a/b
'a/b/c' -> 'd/a/b/c'
Fixes#3332.
Adjust the rendering of the concise byte counts in both SI and IEC
units to better match the behavior of GNU dd.
Before this commit,
$ head -c 1024 /dev/zero | dd > /dev/null
2+0 records in
2+0 records out
1024 bytes (1 KB, 1024 B) copied, 0.0 s, 1.0 MB/s
After this commit,
$ head -c 1024 /dev/zero | dd > /dev/null
2+0 records in
2+0 records out
1024 bytes (1.0 kB, 1.0 KiB) copied, 0.0 s, 1.0 MB/s
For comparison, GNU dd produces the following:
$ head -c 1024 /dev/zero | dd > /dev/null
2+0 records in
2+0 records out
1024 bytes (1.0 kB, 1.0 KiB) copied, 0.000332864 s, 3.1 MB/s
Prevent a panic in `cp -a` when the target of a hard link already
exists in the target directory structure.
For example,
$ mkdir -p src dest/src
$ touch src/f dest/src/f
$ ln src/f src/link
$ cp -a src dest
The `cp` command now succeeds without error.
Summary:
* Disable test_retry6 on android because of intermittent failures
* Use wait() instead of wait_with_output in test_cat, test_cp, test_sort
* tests/sort: Simplify usage of test_sigpipe_panic
* Fix tests in test_tee.
tests/tac:
There was a change in the `tests/common/util.rs` test api concerning piped input which may have
revealed a bug in the implementation of tac. Please see also
https://github.com/uutils/coreutils/pull/4136
A short summary of changes:
* Add some basic tests for UChild and the run methods.
* Try more often in a fixed interval to create the tempfile for CapturedOutput.
* Fix drop order of struct fields for better cleanup of temporary files/dirs.
* Mark UChild::wait_with_output and UChild::pipe_in_and_wait_with_output deprecated
* Make CapturedOutput private
* Panic in stdout_all, stdout_all_bytes etc. if output is not captured.
* Rename some methods, refactor, clean up, fix documentation, add try_... methods
Before this commit, if `sparsefile` were a regular file of non-zero
size whose contents are all null bytes, then
dd if=sparsefile of=outfile conv=notrunc
would have resulted in `outfile` having zero size as reported by
`stat`. After this commit, `outfile` will have the same size as
`sparsefile` (even if the contents are represented sparsely by the
filesystem).
Move some tests that simulate a slow reader from `dd.rs` to
`tests/by-util/test_dd.rs`, and employ a FIFO and `sleep()` to
simulate the slow reader instead of a custom struct that implements
`Read`. This change restricts the type of `Input`s the
`Output::dd_out()` function can accept, facilitating a future change
to make `Input` an enum.
Allow uppercase "B" on its own as a unit specifier for the `count`,
`seek`, and `skip` arguments to `dd`.
For example,
$ printf "abcdef" | dd count=3B status=none
abc
Correct the behavior of `cp --reflink=never --sparse=always` so that
it performs a sparse copy. Before this commit, it was incorrectly
performing a dense copy.
Implement the `--copy-contents` option when the source is a FIFO, so
that the contents of the FIFO are copied (when the bytes become
available for reading) instead of the FIFO object itself. For example,
$ mkfifo fifo
$ cp --copy-contents fifo outfile &
[1] 1614080
$ echo foo > fifo
$ cat outfile
foo
[1]+ Done cp --copy-contents fifo outfile
Fix the behavior of `cp` when both `--backup` and `--force` are
specified and the source and destination are the same file. Before
this commit, `cp` terminated without copying and without making a
backup. After this commit, the copy is made and the backup file is
made. For example,
$ touch f
$ cp --force --backup f f
results in a backup file `f~` being created.
If the arg starts with an id numeric value, the group isn't set but the separator is provided,
we should fail with an error
Should fix tests/chown/separator.sh
Change `cp` to terminate with an error when attempting to copy through
a dangling symbolic link with the `--force` option. Before this
commit,
touch src
ln -s no-such-file dest
cp -f src dest
would incorrectly replace `dest` with the contents of `src`. After
this commit, it correctly fails with the error message
cp: not writing through dangling symlink 'dest'
Fix a bug where `cp` failed to copy ancestor directories when using
the `--parents` option. For example, before this commit:
$ mkdir -p a/b/c d
$ cp --parents a/b/c d
$ find d
d
d/c
After this commit
$ mkdir -p a/b/c d
$ cp --parents a/b/c d
$ find d
d
d/a
d/a/b
d/a/b/c
This commit also adds the correct messages for `--verbose` mode:
$ cp -r --parents --verbose a/b/c d
a -> d/a
a/b -> d/a/b
'a/b/c' -> 'd/a/b/c'
Fixes#3332.
Implement distributing lines of a file in a round-robin manner to a
specified number of chunks. For example,
$ (seq 1 10 | split -n r/3) && head -v xa[abc]
==> xaa <==
1
4
7
10
==> xab <==
2
5
8
==> xac <==
3
6
9
* hashsum: test b3sum::test_nonames for real
Signed-off-by: Huijeong Kim <herehuijeong@gmail.com>
* apply cargo format
Signed-off-by: Huijeong Kim <herehuijeong@gmail.com>
Before, the sort could work faster and we could be late with
the signal.
Now we create a new big file, `sort` can't process it in a minute,
so we can safely wait for the temporary directory to be created
and send a signal afterwards
Before the change it slept for 0.1 seconds and right after that
asserted if `sort` has created the directory. Sometimes `sort`
didn't manage to create the directory in 0.1 seconds.
So the change is it tries to wait for `timeout` starting with
0.1 seconds, and if directory was not found, it tries 4 more times,
each time increasing timeout twice. Once the directory is found
it breaks.
Make cp preserve the permissions of a directory when copying
it. Before this commit,
cp -pR src/ dest/
failed to copy the permissions of `src/` to `dest/`. After this
commit, the permissions are correctly copied.
While the rust coreutils semantics were arguably more correct,
they were different than the gnu split semantics when handling a
file without a trailing EOF. This patch addresses that difference
and allows passing one more GNU test suite.
Correct the error message produced when attempting to copy a directory
into itself with `cp`. Before this commit, the error message was
$ cp -R d d
cp: cannot copy a directory, 'd', into itself, 'd'
After this commit, the error message is
$ cp -R d d
cp: cannot copy a directory, 'd', into itself, 'd/d'
Allow `cp --remove-destination` to remove a symbolic link loop (or a
symbolic link that initiates a chain of too many symbolic
links). Before this commit, if `loop` were a symbolic link to itself,
then
cp --remove-destination file loop
would fail with an error message. After this commit, it succeeds. This
matches the behaviotr of GNU cp.
