diff options
| author | Corinna Vinschen <corinna@vinschen.de> | 2004-03-27 00:43:49 +0300 |
|---|---|---|
| committer | Corinna Vinschen <corinna@vinschen.de> | 2004-03-27 00:43:49 +0300 |
| commit | dee563095deb2bbdba5d4e04e48c99694061e302 (patch) | |
| tree | a2134a3b338c171f09e28111b883621f712b3bd1 /winsup/cygwin/errno.cc | |
| parent | 359b6e4c49105718a9ff5341172685d98790dd7e (diff) | |
* 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.
Diffstat (limited to 'winsup/cygwin/errno.cc')
| -rw-r--r-- | winsup/cygwin/errno.cc | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/winsup/cygwin/errno.cc b/winsup/cygwin/errno.cc index 2c7915c59..475164a02 100644 --- a/winsup/cygwin/errno.cc +++ b/winsup/cygwin/errno.cc @@ -48,7 +48,7 @@ static NO_COPY struct X (NO_MORE_FILES, ENMFILE), X (WRITE_PROTECT, EROFS), X (BAD_UNIT, ENODEV), - X (SHARING_VIOLATION, EACCES), + X (SHARING_VIOLATION, EBUSY), X (LOCK_VIOLATION, EACCES), X (SHARING_BUFFER_EXCEEDED, ENOLCK), X (HANDLE_EOF, ENODATA), @@ -101,10 +101,10 @@ static NO_COPY struct X (IO_DEVICE, EIO), X (NOT_OWNER, EPERM), X (END_OF_MEDIA, ENOSPC), - X (EOM_OVERFLOW, ENOSPC), + X (EOM_OVERFLOW, EIO), X (BEGINNING_OF_MEDIA, EIO), X (SETMARK_DETECTED, EIO), - X (NO_DATA_DETECTED, ENOSPC), + X (NO_DATA_DETECTED, EIO), X (POSSIBLE_DEADLOCK, EDEADLOCK), X (CRC, EIO), X (NEGATIVE_SEEK, EINVAL), @@ -116,6 +116,9 @@ static NO_COPY struct X (INVALID_BLOCK_LENGTH, EIO), X (BUS_RESET, EIO), X (FILEMARK_DETECTED, EIO), + X (NO_MEDIA_IN_DRIVE, ENOMEDIUM), + X (DEVICE_REQUIRES_CLEANING, EIO), + X (DEVICE_DOOR_OPEN, EIO), { 0, NULL, 0} }; |