CVSROOT: /cvs/src
Module name: src
Changes by: [email protected] 2013-10-24 09:41:17
Modified files:
winsup/cygwin : ChangeLog devices.cc devices.in dtable.h
fhandler.cc fhandler.h fhandler_disk_file.cc
fhandler_zero.cc flock.cc net.cc
winsup/cygwin/release: 1.7.26
Log message:
* devices.in (dev_storage): Map /dev/zero and /dev/full to \Device\Null.
* devices.cc: Regenerate.
* dtable.h (struct dtable): Make fhandler_base friend, rather
than fhandler_disk_file.
* fhandler.cc (fhandler_base::open_with_arch): Create unique id.
(fhandler_base::cleanup): Call del_my_locks.
(fhandler_base::fcntl): Handle F_GETLK, F_SETLK and F_SETLKW.
* fhandler.h (fhandler_base::get_dev): Return real device number.
(fhandler_base::set_unique_id): New inline method.
(fhandler_disk_file::lock): Drop declaration.
(fhandler_disk_file::get_dev): New method, return pc.fs_serial_number.
(fhandler_dev_zero::open): Drop declaration.
* fhandler_disk_file.cc (fhandler_disk_file::close): Move
del_my_locks call to fhandler_base::open_with_arch.
(fhandler_disk_file::fcntl): Move handling of locking commands to
fhandler_base::fcntl.
(fhandler_base::open_fs): Drop call to NtAllocateLocallyUniqueId.
* fhandler_zero.cc (fhandler_dev_zero::open): Remove so that default
fhandler_base::open is used to open \Device\Null.
* flock.cc (fixup_lockf_after_exec): Finding a single fhandler is
enough here.
(fhandler_base::lock): Replace fhandler_disk_file::lock. Refuse to lock
nohandle devices. Handle read/write test using POSIX flags. Explain
why. Never fail on SEEK_CUR or SEEK_END, rather assume position 0,
just as Linux.
* net.cc (fdsock): Create unique id.
Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/src/winsup/cygwin/ChangeLog.diff?cvsroot=src&r1=1.6234&r2=1.6235
http://sourceware.org/cgi-bin/cvsweb.cgi/src/winsup/cygwin/devices.cc.diff?cvsroot=src&r1=1.50&r2=1.51
http://sourceware.org/cgi-bin/cvsweb.cgi/src/winsup/cygwin/devices.in.diff?cvsroot=src&r1=1.41&r2=1.42
http://sourceware.org/cgi-bin/cvsweb.cgi/src/winsup/cygwin/dtable.h.diff?cvsroot=src&r1=1.59&r2=1.60
http://sourceware.org/cgi-bin/cvsweb.cgi/src/winsup/cygwin/fhandler.cc.diff?cvsroot=src&r1=1.437&r2=1.438
http://sourceware.org/cgi-bin/cvsweb.cgi/src/winsup/cygwin/fhandler.h.diff?cvsroot=src&r1=1.484&r2=1.485
http://sourceware.org/cgi-bin/cvsweb.cgi/src/winsup/cygwin/fhandler_disk_file.cc.diff?cvsroot=src&r1=1.389&r2=1.390
http://sourceware.org/cgi-bin/cvsweb.cgi/src/winsup/cygwin/fhandler_zero.cc.diff?cvsroot=src&r1=1.34&r2=1.35
http://sourceware.org/cgi-bin/cvsweb.cgi/src/winsup/cygwin/flock.cc.diff?cvsroot=src&r1=1.56&r2=1.57
http://sourceware.org/cgi-bin/cvsweb.cgi/src/winsup/cygwin/net.cc.diff?cvsroot=src&r1=1.306&r2=1.307
http://sourceware.org/cgi-bin/cvsweb.cgi/src/winsup/cygwin/release/1.7.26.diff?cvsroot=src&r1=1.4&r2=1.5
