- utmpx not supported on OpenBSD
- add src/uu/pinky/src/platform directory and platform/mod.rs for conditional compilation
according to target_os
- platform/openbsd.rs: implementation on OpenBSD (unsupported tool)
- platform/unix.rs: implementation on other OS
- src/uu/pinky/src/pinky.rs: use platform module for uucore::main function
* Remove the author copyright notices
Rational:
* not maintained
* does not reflect reality
* don't provide any value (the info can be found in the git log)
* we don't have rules to update them
(ex: should you update it after one line, two lines, etc)
Co-authored-by: Daniel Hofstetter <daniel.hofstetter@42dh.com>
The previous encoding handling was unnecessarily complex. This commit removes the enum that specifies the handling and instead has two separate methods to collect the strings either with lossy conversion or by ignoring invalidly encoded strings.
Outside of tests, only `accept_any` was used, meaning that this unnecessarily complicated the code. The behaviour of `accept_any` is now the default (and only) option.
The code for creating a Passwd from the fields of the raw syscall result
assumed that the syscall would return valid C strings in all non-error
cases. This is not true, and at least one platform (Android) will
populate the fields with null pointers where they are not supported.
To fix this and prevent the error from happening again, this commit
changes `cstr2string(ptr)` to check for a null pointer, and return an
`Option<String>`, with `None` being the null pointer case. While
arguably it should be the caller's job to check for a null pointer
before calling (since the safety precondition is that the pointer is to
a valid C string), relying on the type checker to force remembering this
edge case is safer in the long run.
This should correct the usage strings in both the `--help` and user documentation. Previously, sometimes the name of the utils did not show up correctly.
- Change the main! proc_macro to a bin! macro_rules macro.
- Reexport uucore_procs from uucore
- Make utils to not import uucore_procs directly
- Remove the `syn` dependency and don't parse proc_macro input (hopefully for faster compile times)
