diff options
Diffstat (limited to 'winsup/cygwin/ChangeLog')
| -rw-r--r-- | winsup/cygwin/ChangeLog | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/winsup/cygwin/ChangeLog b/winsup/cygwin/ChangeLog index c0f44a17e..e6c6a4bb6 100644 --- a/winsup/cygwin/ChangeLog +++ b/winsup/cygwin/ChangeLog @@ -1,3 +1,50 @@ +2004-03-26 Corinna Vinschen <corinna@vinschen.de> + + * errno.cc (errmap): Map ERROR_SHARING_VIOLATION to EBUSY, + ERROR_EOM_OVERFLOW and ERROR_NO_DATA_DETECTED to EIO. Add mappings + for ERROR_NO_MEDIA_IN_DRIVE, ERROR_DEVICE_REQUIRES_CLEANING and + ERROR_DEVICE_DOOR_OPEN. + * fhandler.h (class fhandler_dev_raw): Drop varblkop member. + (fhandler_dev_raw::is_eom): De-virtualize. + (fhandler_dev_raw::is_eof): Ditto. + (class fhandler_dev_tape): Drop lasterr and dp member. Add mt_mtx + member. Drop all private methods formerly used by ioctl. + (fhandler_dev_tape::is_rewind_device): Use get_minor for clarity. + (fhandler_dev_tape::driveno): New method. + (fhandler_dev_tape::drive_init): New method. + (fhandler_dev_tape::clear): Remove method. + (fhandler_dev_tape::is_eom): Ditto. + (fhandler_dev_tape::is_eof): Ditto. + (fhandler_dev_tape::write_file): Ditto. + (fhandler_dev_tape::read_file): Ditto. + (fhandler_dev_tape::_lock): New method. + (fhandler_dev_tape::unlock): New method. + (fhandler_dev_tape::raw_read): New method. + (fhandler_dev_tape::raw_write): New method. + * fhandler_raw.cc (fhandler_dev_raw::is_eom): New method. + (fhandler_dev_raw::is_eof): New method. + (fhandler_dev_raw::open): Allow setting write through option by + using the O_TEXT flag as ... flag. + (fhandler_dev_raw::writebuf): Remove usage of varblkop and other + tape specific code. + (fhandler_dev_raw::raw_read): Ditto. + (fhandler_dev_raw::dup): Ditto. + * fhandler_tape.cc: Rewrite tape operations entirely. Implement + new tape driver classes mtinfo, mtinfo_drive and mtinfo_part. + Reduce fhandler_dev_tape methods to mostly just calling appropriate + mtinfo_drive methods. + (mtinfo_init): New function adding the mtinfo shared memory area. + * mtinfo.h: New file, containing the definition of the new tape + driver classes. + * shared.cc: Include mtinfo.h. + (offsets): Add entry for mtinfo shared memory area. + (memory_init): Call mtinfo_init. + * shared_info.h (shared_locations): Add SH_MTINFO shared location. + * include/cygwin/mtio.h: Change and add various comments. Add GMT_xxx + macros for new generic flags. Add MT_ST_xxx bitfield definitions + for MTSETDRVBUFFER ioctl. + * include/cygwin/version.h: Bump API minor version number. + 2004-03-26 Christopher Faylor <cgf@redhat.com> * path.cc (path_conv::check): Use 'strchr' rather than 'strrchr' to |