SPVM-Sys

Changes for version 0.43 - 2022-03-15

Deprecation
- SPVM::FileTest is deprecated. Use methods in the Sys class instead.
Exception Message Improvement
- Improve the following exception messages.
  - Before
    - [System Error]unlink failed:%s. The \"%s\" directory can't be removed"
  - After
    - [System Error]unlink failed:%s. The \"%s\" file can't be removed"
Test Improvement
- Improved tests of Sys::IO::Stat.
Incompatible Changes
- Removed the readlink method in the Sys class and the readlinkp method in the Sys::IO class because I don't know the Windows/Unix portable way to allocate memory yet.
- Removed the unlinkp method in the SPVM::Sys::IO class. This logic is moved to the unlink method in the Sys class and fixed the return value.
- Removed the renamep method in the SPVM::Sys::IO class. This logic is moved to the rename method in the Sys class.
- Removed the symlinkp method in the SPVM::Sys::IO class. This logic is moved to the symlink method in the Sys class.
- Removed the readlinkp method in the SPVM::Sys::IO class. This logic is moved to the readlink method in the Sys class.
- Removed the chmodp method in the SPVM::Sys::IO class. This logic is moved to the chmod method in the Sys class.
- Removed the chownp method in the SPVM::Sys::IO class. This logic is moved to the chown method in the Sys class.
- Removed the utimep method in the SPVM::Sys::IO class. This logic is moved to the utime method in the Sys class.
- Removed the timesp method in the SPVM::Sys::Time class. This logic is moved to the times method in the Sys class.
- Removed the statp method in the SPVM::Sys::IO::Stat class. This logic is moved to the stat method in the Sys class.
- Removed the lstatp method in the SPVM::Sys::IO::Stat class. This logic is moved to the lstat method in the Sys class.
- Remvoed the argument of the new method in the Sys::IO::Stat class.
- Removed the is_windows method in the Sys class. This is used from the Sys::OS class.
- Removed the get_osname method in the Sys::OS class.
- Renamed the get_osname method in the Sys class to osname.
New Features
- Added the Sys::IO::Windows class.
- Added the symlinkp method in the Sys::IO: class. static method unlinkp : int ($oldpath : string, $newpath : string); static method renamep : int ($oldpath : string, $newpath : string); static method symlinkp : int ($oldpath : string, $newpath : string);
- The l method in the Sys::FileTest supports Windows.
- Added the following methods in the Sys class.
  - static method A : double ($file : string);
  - static method C : double ($file : string);
  - static method M : double ($file : string);
  - static method O : int ($file : string);
  - static method R : int ($file : string);
  - static method S : int ($file : string);
  - static method W : int ($file : string);
  - static method X : int ($file : string);
  - static method b : int ($file : string);
  - static method c : int ($file : string);
  - static method d : int ($file : string);
  - static method e : int ($file : string);
  - static method f : int ($file : string);
  - static method g : int ($file : string);
  - static method k : int ($file : string);
  - static method l : int ($file : string);
  - static method o : int ($file : string);
  - static method p : int ($file : string);
  - static method r : int ($file : string);
  - static method s : long ($file : string);
  - static method u : int ($file : string);
  - static method w : int ($file : string);
  - static method x : int ($file : string);
  - static method z : int ($file : string);
  - static method env : string ($name : string);
  - static method time : long ();
  - static method localtime : Time::Info ($time : long);
  - static method gmtime : Time::Info ($time : long);
  - static method process_id : int ();
  - static method stat : Sys::IO::Stat ($path : string);
  - static method chdir : int ($path : string);
  - static method chmod : int ($mode :int, $path : string);
  - static method mkdir : int ($path : string, $mode : int);
  - static method umask : int ($mode : int);
  - static method rmdir : int ($path : string);
  - static method unlink : int ($pathname : string);
  - static method rename : int ($oldpath : string, $newpath : string);
  - static method symlink : int ($oldpath : string, $newpath : string);
  - static method readlink : int ($file : string);
  - static method sleep : int ($seconds : int);
- Added the Sys::OS class.
- Added the Sys::Env class.