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Diffstat (limited to 'devio')
| -rw-r--r-- | devio/ChangeLog | 253 |
1 files changed, 253 insertions, 0 deletions
diff --git a/devio/ChangeLog b/devio/ChangeLog new file mode 100644 index 00000000..98362b44 --- /dev/null +++ b/devio/ChangeLog @@ -0,0 +1,253 @@ +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. + |