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Wed Jul 17 10:00:04 1996 Miles Bader <miles@gnu.ai.mit.edu>
* MAKEDEV (st): New function.
Use new st function (get rid of chmods).
Accept disk device names without partitions, & with slice + partition.
Sat Jun 15 14:13:24 1996 Michael I. Bushnell, p/BSG <mib@gnu.ai.mit.edu>
* MAKEDEV ([hrs]d*): Allow user to specify slice as well. Patch
from Gord Matzigkeit, gord@enci.ucalgary.ca.
Thu May 9 12:15:47 1996 Miles Bader <miles@gnu.ai.mit.edu>
* io.c (trivfs_S_io_select): Remove TAG arg.
(trivfs_S_file_get_storage_info): Fix param type.
Tue May 7 16:41:48 1996 Miles Bader <miles@gnu.ai.mit.edu>
* io.c (trivfs_S_file_get_storage_info): Swap PORTS_TYPE & NUM_PORTS.
Mon May 6 20:14:43 1996 Miles Bader <miles@gnu.ai.mit.edu>
* io.c (trivfs_S_file_get_storage_info): Enable new version.
Fri May 3 15:09:00 1996 Miles Bader <miles@gnu.ai.mit.edu>
* io.c [0] (trivfs_S_file_get_storage_info): Rewrite for new interface.
Tue Apr 30 10:03:50 1996 Michael I. Bushnell, p/BSG <mib@gnu.ai.mit.edu>
* Makefile (include ../Makeconf): BEFORE dependencies.
($(prefix)/dev/MAKEDEV): Find MAKEDEV in $(srcdir).
Fri Feb 16 19:28:32 1996 Miles Bader <miles@gnu.ai.mit.edu>
* MAKEDEV: Add rule for `time', and add `time' to std.
Tue Jan 30 12:34:28 1996 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
* MAKEDEV: Grok `tty'.
Thu Jan 25 18:10:24 1996 Miles Bader <miles@gnu.ai.mit.edu>
* devio.c (trivfs_goaway): Handle errors from ports_inhibit_class_rpcs.
Allow rpcs to resume if we're going to return EBUSY.
Tue Jan 16 16:19:51 1996 Miles Bader <miles@gnu.ai.mit.edu>
* devio.c (trivfs_modify_stat): The peropen hook holds a struct
open, not a struct dev.
Fri Dec 29 23:41:39 1995 Miles Bader <miles@gnu.ai.mit.edu>
* MAKEDEV (std): Make `fd' one of the standard devices.
Fri Dec 15 13:30:33 1995 Miles Bader <miles@gnu.ai.mit.edu>
* MAKEDEV (ST): Variable holding the proper settrans command,
which use.
(_CWD): Use this variable to pass down the current directory to
sub MAKEDEVS.
(console): Use the new term syntax.
(tty[0-9]?|tty[0-9a-f]): New rule for normal ttys.
([pt]ty[pqPQ]?): New rule for ptys (both master and slave).
([pt]ty[pqPQ]): New rule for making sets of ptys.
Mon Dec 4 15:17:14 1995 Miles Bader <miles@gnu.ai.mit.edu>
* io.c (trivfs_S_file_set_size, trivfs_S_file_sync,
trivfs_S_file_syncfs, trivfs_S_file_get_storage_info): Add totally
gratuitous, annoying, and trouble-making reply-port args.
* io.c (trivfs_S_file_get_storage_info): Use inline return if possible.
Wed Nov 8 16:44:05 1995 Miles Bader <miles@gnu.ai.mit.edu>
* io.c (trivfs_S_file_set_size): Renamed from trivfs_S_file_truncate.
Sun Nov 5 10:00:56 1995 Miles Bader <miles@gnu.ai.mit.edu>
* devio.c (main): Add FLAGS arg to trivfs_startup call.
Sat Nov 4 20:03:05 1995 Miles Bader <miles@gnu.ai.mit.edu>
* io.c (trivfs_S_file_get_storage_info): Add FLAGS argument.
Fri Oct 6 17:25:37 1995 Miles Bader <miles@gnu.ai.mit.edu>
* io.c (trivfs_S_file_get_storage_info): Change type of ADDRESSES
to off_t **, and add BLOCK_SIZE parameter.
Sun Oct 1 16:20:45 1995 Miles Bader <miles@gnu.ai.mit.edu>
* devio.c (main, trivfs_S_fsys_syncfs): Get rid of debugging noise.
* rdwr.c (open_write, open_read): Ditto.
* dev.c (dev_open, dev_sync, dev_write, dev_read): Ditto.
* io.c (trivfs_S_file_syncfs, trivfs_S_file_sync): Ditto.
* devpager.c (pager_write_page, pager_read_page): Ditto.
* window.c (position): Ditto.
Tue Sep 26 15:33:14 1995 Miles Bader <miles@gnu.ai.mit.edu>
* io.c (trivfs_S_file_get_storage_info): New function.
* dev.c (dev_open): Record NAME in the returned dev structure.
* dev.h (struct dev): Add the NAME field.
Thu Aug 24 10:28:00 1995 Miles Bader <miles@churchy.gnu.ai.mit.edu>
* Makefile (devio): Put all dependencies here.
(HURDLIBS): Removed.
Tue Aug 22 10:45:31 1995 Miles Bader <miles@churchy.gnu.ai.mit.edu>
* Makefile (HURDLIBS): Add libshouldbeinlibc.
(OBJS): Get rid of error.o.
Get rid of rules dealing with error.o.
($(prefix)/dev/MAKEDEV): Use $(INSTALL_PROGRAM) instead of
$(INSTALL_DATA) + `chmod +x'.
* devio.c (trivfs_modify_stat): Get the device from CRED now that
we have it.
Mon Aug 21 16:34:29 1995 Miles Bader <miles@churchy.gnu.ai.mit.edu>
* devio.c (trivfs_goaway, trivfs_modify_stat): Update arguments.
Tue Aug 15 19:47:57 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
* MAKEDEV ([hrs]d*): Fixed partition parsing: use glob pattern,
not regexp.
Sun Aug 13 10:57:03 1995 Miles Bader <miles@duality.gnu.ai.mit.edu>
* devio.c (trivfs_peropen_create_hook): This now returns an error_t.
(open_hook): And thus this does as well.
Sat Jul 22 18:32:03 1995 Miles Bader <miles@churchy.gnu.ai.mit.edu>
* rdwr.c (open_read, open_write): Clean up STATE before returning
with an error.
* devpager.c (dev_get_memory_object): A new pager now comes with 1
ref, so we allocate a ref ourselves when we're using an old one,
and once we've created the send right, remove a reference.
Mon Jul 10 15:15:45 1995 Miles Bader <miles@churchy.gnu.ai.mit.edu>
* rdwr.c (open_seek): New function.
(raw_read, raw_write): Return EINVAL if *OFFS isn't a block boundary.
* open.h: Add declaration for open_seek.
* io.c (trivfs_S_io_seek): Call open_seek instead of doing ourselves.
Sat Jul 8 18:35:17 1995 Miles Bader <miles@churchy.gnu.ai.mit.edu>
* MAKEDEV (fd): Put the fd server on `fd', not `stdin'.
* MAKEDEV (console): Give /hurd/term a ttyname argument.
Thu Jul 6 15:33:33 1995 Miles Bader <miles@geech.gnu.ai.mit.edu>
* Makefile: Remove include dependencies.
Wed Jun 28 19:22:47 1995 Miles Bader <miles@churchy.gnu.ai.mit.edu>
* Makefile (HURDLIBS): Add libihash.
* iostate.c (io_state_sync): Remember that we've synced the buffer.
* devpager.c (dev_stop_paging): New function.
(pager_dropweak): New function.
* dev.h (struct dev): Add the pager_port_bucket field.
Declare dev_stop_paging ().
* devio.c (trivfs_goaway): Make trivfs_goaway do the right thing.
(clean_exit, close_device): Deleted functions.
(thread_cancel): New function.
* devpager.c (pager_port_type): Deleted var.
(pager_port_bucket, pager_port_class): New vars.
(dev_get_memory_object): Moved here from dev.c. Also, call
init_dev_pager if necessary.
(service_paging_requests): New function.
(init_dev_pager): New function.
* dev.c (dev_get_memory_object): Moved function to devpager.c.
* devio.c (fsys_port_class, root_port_class, port_bucket): New vars.
(trivfs_protid_portclasses, trivfs_cntl_portclasses,
trivfs_protid_nportclasses, trivfs_cntl_nportclasses): New vars.
(main): Initialize *portclasses vars, and convert to new trivfs lib.
(trivfs_protid_porttypes, trivfs_cntl_porttypes,
trivfs_protid_nporttypes, trivfs_cntl_nporttypes): Deleted vars.
(trivfs_goaway): Convert args for new trivfs lib.
(ports_cleanroutines): Delete var.
(ports_demuxer, ports_notice_idle, ports_no_live_ports,
ports_no_hard_ports): Delete functions.
* ptypes.h: Deleted file.
Wed Jun 28 15:51:51 1995 Michael I Bushnell <mib@duality.gnu.ai.mit.edu>
* Makefile: Repair mangled include-file dependencies.
Fri Apr 21 14:17:19 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
* MAKEDEV: Split out `std' into individual device-makers it calls.
Rewrote /dev/fd stuff (still commented out). Use case built-in
instead of expr program.
Tue Apr 11 15:46:35 1995 Michael I Bushnell <mib@duality.gnu.ai.mit.edu>
* Makefile (DIST_FILES): New var, for MAKEDEV.
(install): Depend on $(prefix)/dev/MAKEDEV.
($(prefix)/dev/MAKEDEV): New target.
* MAKEDEV: New file.
Mon Apr 10 10:22:26 1995 Miles Bader <miles@churchy.gnu.ai.mit.edu>
* rdwr.c (open_write, open_read): Bounds check I/O.
* io.c (trivfs_S_file_truncate): Always return 0, so O_TRUNC works.
* devio.c (main, check_open_hook, close_device, trivfs_goaway):
Add a new lock, device_lock, and use it to control access to the
DEVICE variable.
(open_hook, trivfs_modify_stat, trivfs_S_fys_syncfs): Copy DEVICE
before using it, so it doesn't change underneath us.
* devio.c (clean_exit): Add a new argument that says whether to
aquire a lock before doing our work.
(ports_notice_idle, ports_no_live_ports): Use it.
* devio.c (close_device): New function, closes DEVICE cleanly.
(clean_exit, ports_no_hard_ports): Use close_device.
* devio.c (main): Use trivfs_startup instead of doing it manually.
* devio.c (trivfs_goaway): Try and do it better, paying attention
to flags, etc.; this still isn't right though, we may want to wait
for the ports library to be fixed first.
* devio.c (DEBUG): New macro, executes its arg with debug_lock locked.
(most everything): use DEBUG instead of doing things manually.
* open.c (open_create): Supply our dev's size when creating a window.
Sun Apr 9 14:49:33 1995 Miles Bader <miles@duality.gnu.ai.mit.edu>
* window.h: Add a new window field, max_pos. Rename the location
field `pos'.
* window.c (position): Use a shorter than normal window if
necessary to avoid going past the end of the device.
(window_create): Initialize the new MAX_POS field.
(window_create, position, window_write, window_read): Rename the
location field `pos'.
* devpager.c (pager_read_page, pager_write_page): Read or write
partial pages at the end of the device.
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