Issue 5576 reported a bug in expr, found by the fuzzer. The problem
turns out to be with the regex match operator `:`, which is defined in
POSIX and the GNU manual to match the pattern only when it occurs at
the beginning of the string, i.e., the regex has an implicit `^`
prepended to it. We hadn't been doing that.
* stdbuf: remove crash! macro
* stdbuf: change target_vendor back to apple
* tests/stdbuf: change stderr_only to usage_error in test_stdbuf_invalid_mode_fails
* stdbuf: add exit code to check_option
* stdbuf: remove set_exit_code line from error
* add a test case test_cp_treat_dest_as_a_normal_file
* fix 5457
* cp: fix comment
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Co-authored-by: Daniel Hofstetter <daniel.hofstetter@42dh.com>
* cat: return the same error message as GNU with loop symlink
Should fix tests/du/long-sloop.sh because it is using cat as a ref
for error messages
Co-authored-by: Daniel Hofstetter <daniel.hofstetter@42dh.com>
* Add tests mv file into dir and dir into file where both are files
* Fix test_mv_dir_into_file_where_both_are_files
* Fix test_mv_file_into_dir_where_both_are_files
* Store String in error instead of PathBuf
* Implement path_ends_with_terminator for windows
* Fix compilation on windows
On *BSD and macOS, the system provided dd utility opens up the output
file for both reading and writing. This means that the open/write to the
FIFO does not block, and almost instantly completes. The system dd then
exits, leaving nothing left to be read by the time the coreutils-rs dd
tries to open/read the FIFO.
Avoid this problem by just writing to the FIFO from the test case
itself, rather than relying on the system provide dd.
* mv: moving directory itself should fail
* mv: Check trailing slash also fails on target containing itself
* mv: add "spell-checker:ignore mydir" to test
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Co-authored-by: Daniel Hofstetter <daniel.hofstetter@42dh.com>
- Use the file modification time instead of the creation time (matches
GNU coreutils documentation)
- Fix direction of comparison (a < b instead of a > b)
- Extend test case to cover both the 0 and 1 exit code cases
* move get_offset_from_previous_line into a specific function
* dired: improve the -R support
* dired: fix the display with subdir
* ls --dired -R: fix the positions
* ls --dired -R: verify also the SUBDIRED coordinate
* ls --dired -R: add a long file name and fix a windows test
* dired: always put dired first in the args + minor fixes
Co-authored-by: Daniel Hofstetter <daniel.hofstetter@42dh.com>
* ls: add cognitive_complexity to silent a warning
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Co-authored-by: Daniel Hofstetter <daniel.hofstetter@42dh.com>
