| Age | Commit message (Collapse) | Author |
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Message-ID: <20240216182630.5770-2-flaviocruz@gmail.com>
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Now that it's completely unused.
procinfo.owner is now simply set to the first UID that a process has.
proc_setowner () is kept for compatibility, but now does nothing.
The clients still try to call it, though, for compatibility with older
proc server versions.
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proc_wait assumes that the caller always wants WEXITED, but waitid()
does not. The new proc_waitid RPC requires the caller to specify at
least one of WEXITED, WSTOPPED, or WCONTINUED.
* hurd/process.defs (proc_waitid): New RPC.
* hurd/process_reply.defs (proc_waitid): New RPC.
* hurd/process_request.defs (proc_waitid): New RPC.
* proc/proc.h (struct proc): Add p_continued field.
* proc/wait.c (WCONTINUED, WEXITED): Define if not already defined.
(S_proc_wait): Rename implementation to S_proc_waitid, and modify to
stop assuming WEXITED. Add support for WCONTINUED.
(S_proc_wait): Reimplement by just calling S_proc_waitid with an
additional WEXITED.
(proc_mark_stop): Clear p_continued.
(proc_mark_cont): Set p_continued, clear p_waited, wake any waiting
parent.
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* proc/stubs.c (send_signal): Add a sigcode argument.
* proc/proc.h (send_signal): Declare the sigcode argument.
* proc/pgrp.c (leave_pgrp): Specify a null sigcode.
* proc/wait.c (alert_parent): Use CLD_EXITED for SIGCHLD on exit.
(S_proc_mark_stop): Use CLD_STOPPED for SIGCHLD on stop.
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which will be the default in gcc-10.
* acpi/acpifs.h (fs, acpifs_maptime): Add extern qualifier.
* boot/private.h (verbose): Likewise.
* eth-multiplexer/netfs_impl.h (multiplexer_maptime): Likewise.
* eth-multiplexer/vdev.h (port_bucket, vdev_portclass): Likewise.
* exec/priv.h (port_bucket, execboot_portclass): Likewise.
* ext2fs/ext2fs.h (sblock, sblock_dirty, block_size, log2_block_size,
log2_dev_blocks_per_fs_block, log2_stat_blocks_per_fs_block,
zeroblock, frag_size, frags_per_block, inodes_per_block,
itb_per_group, db_per_group, desc_per_block, addr_per_block,
groups_count, node_to_page_lock, generation_lock, next_generation,
group_desc_image, global_pokel, modified_global_blocks,
use_xattr_translator_records): Likewise.
* hostmux/hostmux.h (hostmux_maptime): Likewise.
* isofs/isofs.h (host_name, mounted_on, disk_image, disk_image_len,
logical_block_size, sblock): Likewise.
* libdiskfs/diskfs.h (diskfs_shortcut_symlink, diskfs_shortcut_chrdev,
diskfs_shortcut_blkdev, diskfs_shortcut_fifo, diskfs_shortcut_ifsock,
diskfs_create_symlink_hook, diskfs_read_symlink_hook): Likewise.
* libnetfs/callbacks.h (_netfs_translator_callback1,
_netfs_translator_callback2): Likewise.
* libnetfs/priv.h (netfs_mtime): Likewise.
* libpager/priv.h (_pager_class): Likewise.
* libtrivfs/trivfs.h (trivfs_check_access_hook, trivfs_check_open_hook,
trivfs_open_hook, trivfs_protid_create_hook, trivfs_peropen_create_hook,
trivfs_protid_destroy_hook, trivfs_peropen_destroy_hook,
trivfs_getroot_hook): Likewise.
* lwip/lwip-hurd.h (lwip_bucket, socketport_class, addrport_class,
shutdown_notify_class, lwip_protid_portclasses, lwip_cntl_portclasses,
lwip_bootstrap_portclass, fsys_identity, lwipcntl, lwip_owner,
lwip_group): Likewise.
* lwip/port/include/netif/hurdtunif.h (tunnel_cntlclass, tunnel_class):
Likewise.
* nfs/nfs.h (main_udp_socket, hostname, mapped_time): Likewise.
* nfsd/nfsd.h (mapped_time, authserver): Likewise.
* pci-arbiter/pcifs.h (fs, pcifs_maptime): Likewise.
* pci-arbiter/startup.h (pci_shutdown_notify_class,
arrange_shutdown_notification): Likewise.
* pfinet/pfinet.h (pfinet_bucket, addrport_class, socketport_class,
fsys_identity, pfinetctl, pfinet_owner, pfinet_group): Likewise.
* pflocal/sserver.h (sock_port_bucket): Likewise.
* proc/proc.h (authserver, self_proc, init_proc, startup_proc, proc_bucket,
proc_class, generic_port_class, exc_class, generic_port, kernel_proc,
global_lock): Likewise.
* term/term.h (termstate, termflags, global_lock, carrier_alert,
select_alert, pty_select_alert, term_bucket, tty_cntl_class,
tty_class, cttyid_class, pty_class, pty_cntl_class, termctl, ptyctl,
inputq, rawq, outputq, remote_input_mode, external_processing,
term_owner, term_group, term_mode, bottom): Likewise.
* usermux/usermux.h (usermux_maptime): Likewise.
* utils/msgids.h (msgid_argp): Likewise.
* libdiskfs/priv.h (_diskfs_mtime): Remove definition.
* lwip/options.h (lwip_argp): Add prototype.
* mach-defpager/priv.h (partitions): Name structure.
(all_partitions): Add extern qualifier.
* acpi/main.c (acpifs_maptime, fs): New variables.
* exec/main.c (port_bucket, execboot_portclass): Likewise.
* ext2fs/ext2fs.c (sblock, sblock_dirty, block_size, log2_block_size,
log2_dev_blocks_per_fs_block, log2_stat_blocks_per_fs_block,
frag_size, frags_per_block, inodes_per_block, itb_per_group,
db_per_group, desc_per_block, addr_per_block, groups_count,
next_generation, group_desc_image, global_pokel,
use_xattr_translator_records): Likewise.
* isofs/main.c (host_name, mounted_on, logical_block_size, sblock):
Likewise.
* libpager/pager-create.c (_pager_class): Likewise.
* lwip/port/netif/hurdtunif.c (tunnel_cntlclass, tunnel_class):
Likewise.
* mach-defpager/default_pager.c (all_partitions): Likewise.
* nfs/main.c (main_udp_socket, hostname, mapped_time): Likewise.
* nfsd/main.c (mapped_time, authserver): Likewise.
* pci-arbiter/main.c (fs, pcifs_maptime): Likewise.
* pci-arbiter/startup.c (*pci_shutdown_notify_class): Likewise.
* pfinet/main.c (pfinetctl, pfinet_owner, pfinet_group, pfinet_bucket,
addrport_class, socketport_class, fsys_identity): Likewise.
* proc/main.c (authserver, self_proc, init_proc, startup_proc,
proc_bucket, proc_class, generic_port_class, exc_class, generic_port,
kernel_proc, global_lock): Likewise.
* term/main.c (termstate, termflags, global_lock, carrier_alert,
select_alert, pty_select_alert, term_bucket, tty_cntl_class,
tty_class, cttyid_class, pty_class, pty_cntl_class, termctl, ptyctl,
outputq, remote_input_mode, external_processing, term_owner,
term_group, term_mode, bottom): Likewise.
* usermux/usermux.c (usermux_mapped_time): Rename to usermux_maptime.
* lwip/main.c: Include "options.h".
(lwip_argp, netif_list): Remove declarations.
(lwip_bucket, socketport_class, addrport_class, shutdown_notify_class,
lwip_cntl_portclasses, lwip_bootstrap_portclass, lwip_owner, lwip_group,
fsys_identity, lwipcntl): New variables.
* eth-multiplexer/multiplexer.c (multiplexer_maptime): Add variable.
* hostmux/hostmux.c (hostmux_mapped_time): Rename variable to hostmux_maptime
* libdiskfs/extra-version.c: Rename file to...
* libdiskfs/priv.c: ... new file.
(diskfs_shortcut_symlink, diskfs_shortcut_chrdev,
diskfs_shortcut_blkdev, diskfs_shortcut_fifo, diskfs_shortcut_ifsock,
diskfs_create_symlink_hook, diskfs_read_symlink_hook): Add weak
variables.
* libdiskfs/Makefile (OTHERSRCS): Replace extra-version.c with priv.c.
* libtrivfs/priv.c: New file.
* libtrivfs/Makefile (OTHERSRCS): Add priv.c
* libcons/extra-version.c: Rename file to...
* libcons/priv.c: ... new file.
* libcons/Makefile (SRCS): Replace extra-version.c with priv.c.
Fix build with #
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by adding proc_set/get_exe to the proc server, making
exec call proc_set_exe, and libps call proc_get_exe. procfs can then just
retrieve the information to make the "exe" symlink.
* hurd/process.defs (proc_set_exe, proc_get_exe): New RPCs.
* hurd/process_request.defs: Likewise.
* hurd/process_reply.defs: Add skips for proc_set_exe and proc_get_exe RPCs.
* proc/proc.h (struct proc): Add `exe' field.
* proc/info.c (S_proc_set_exe, S_proc_get_exe): New functions.
* proc/mgt.c (process_has_exited): Free p->exe.
(S_proc_child): Duplicate parent `exe' into child's `exe'.
* exec/exec.c (do_exec): Call proc_set_exe when a filename is available.
* libps/ps.h (struct proc_stat): Add `exe_vm_alloced', `exe', and `exe_len'
field.
(PSTAT_EXE): New macro.
(PSTAT_USER_BASE): Change value to make room.
(proc_stat_exe, proc_stat_exe_len): New macros.
* libps/procstat.c (proc_stat_set_flags): Handle PSTAT_EXE case by calling
proc_get_exe.
* libps/spec.c (ps_get_exe): New function.
(ps_exe_getter): New structure.
(ps_fmt_spec): Add "Exe" specification.
* procfs/process.c (process_file_symlink_make_node, process_file_gc_exe): New
functions.
(procfs_dir_entry): Add "exe" entry.
* startup/startup.c (launch_core_servers): Set exe paths for startup, auth,
proc, and fs servers.
(frob_kernel_process): Set exe path for kernel task.
(S_startup_essential_task): Set exe path for exec server.
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* hurd/process.defs (proc_set_entry, proc_get_entry): New RPCs.
* hurd/process_reply.defs: Add skips for proc_set_entry, proc_get_entry.
* hurd/process_request.defs: Likewise.
* exec/exec.c (do_exec): Call proc_set_entry.
* proc/proc.h (proc): Add p_entry field.
* proc/mgt.c (S_proc_set_entry, S_proc_get_entry): New RPC
implementations.
* exec/elfcore.c (dump_core): Add at_entry note, call proc_get_entry to
get it, and write it with WRITE_NOTE.
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Previously, a Subhurd's tasks were shown as weird processes in the
Motherhurd. This change connects the proc server in the Motherhurd
with the proc server in the Subhurd, embedding the Subhurd's process
hierarchy. Subhurd's processes can now be inspected and debugged like
any other process.
* NEWS: Update.
* boot/boot.c (mach_msg_forward): New function.
(boot_demuxer): Forward messages arriving on the new task notification
port from the proc server, and forward them to the proc server inside
the Subhurd via the notification port.
* proc/info.c (S_proc_task2proc): Relay request for processes in a task
namespace to the Subhurd's proc server.
(S_proc_pid2proc): Likewise.
(S_proc_getprocargs): Likewise.
(S_proc_getprocenv): Likewise.
(S_proc_getprocinfo): Likewise. Translate PIDs.
(S_proc_getloginid): Likewise.
(S_proc_getloginpids): Likewise.
* proc/mgt.c (namespace_is_subprocess): New function.
(namespace_translate_pids): Likewise.
* proc/msg.c (S_proc_getmsgport): Relay request for processes in a task
namespace to the Subhurd's proc server.
* proc/pgrp.c (S_proc_getsid): Likewise. Translate PIDs.
(S_proc_getsessionpids): Likewise.
(S_proc_getsessionpgids): Likewise.
(S_proc_getpgrppids): Likewise.
* proc/proc.h (namespace_is_subprocess): New prototype.
(namespace_translate_pids): Likewise.
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* proc/mgt.c (namespace_find_root): New function.
(process_has_exited): Use new function.
* proc/proc.h (namespace_find_root): New declaration.
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* proc/main.c (main): Initialize 'kernel_proc' and use it to register
for new-task notifications.
* proc/mgt.c (S_mach_notify_new_task): Adapt receiver check.
* proc/proc.h (kernel_proc): New variable.
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* proc/main.c: Fix references to the startup server in code and
comments.
* proc/mgt.c: Likewise.
* proc/msg.c: Likewise.
* proc/proc.h: Likewise.
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Previously, the proc server did not call `startup_essential_task'
until it got the message port of the startup server using
`proc_setmsgport'.
Now that we have `/servers/startup', we can do this in main, before we
start our message service loop.
A complication arises because the traditional startup server is
single-threaded. Handle this by tweaking startup not to bind itself
to `/servers/startup' before it is ready.
* proc/main.c (main): Try to lookup `/servers/startup' and send the
message here, or...
* proc/msg.c (S_proc_setmsgport): ... fall back to the old way here.
* proc/proc.h (startup_fallback): New variable.
* startup/startup.c (main): Move code installing ourself on `/servers/startup'
(install_as_translator): ... here.
(launch_core_servers): And use it here, just before we reply to `/hurd/auth'.
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* proc/proc.h (struct proc): Add field `p_task_namespace'.
* proc/mgt.c (S_proc_child): Propagate `p_task_namespace' to child.
(allocate_proc): Initialize `p_task_namespace'.
(namespace_terminate): New function.
(process_has_exited): Reparent children of dead tasks in the namespace
to the root process. Terminate all tasks if the root process dies.
Reap dead tasks.
(S_mach_notify_new_task): For newly created tasks thats parent is in a
namespace, call S_proc_child and forward the `mach_notify_new_task'
message.
(S_proc_make_task_namespace): New function.
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* hurd/process.defs (proc_set_init_task): New procedure.
* hurd/process_reply.defs (proc_set_init_task): Likewise.
* hurd/process_request.defs (proc_set_init_task): Likewise.
* include/pids.h: Add HURD_PID_INIT as 1, adjust others accordingly.
* init/init.c (start_child): Register the child task.
* proc/proc.h (init_proc): New variable.
(create_startup_proc): Rename to create_init_proc.
* proc/main.c (main): Create placeholder proc object for pid 1.
* proc/mgt.c: Use init_proc instead of startup_proc, as the former is
the new root of the process tree.
(create_startup_proc): Rename to create_init_proc.
(S_proc_set_init_task): New function.
* doc/hurd.texi (Server Bootstrap): Update accordingly.
* procfs/main.c: Do not hard-code kernel pid, use pids.h instead.
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* proc/hash.c (reqport_find): Move this function...
* proc/proc.h (process_drop): ... and this...
* proc/mig-decls.h: ... here and rename them.
* proc/mig-mutate.h: Update accordingly.
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* proc/host.c (S_proc_getprivports): Adapt accordingly.
* proc/main.c (main): Store the device master port in _hurd_device_master.
* proc/proc.h (master_device_port): Remove unused variable.
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Store the privileged host port in _hurd_host_priv like it is done in
the root filesystem. This fixes the thread priority adjustment in the
proc server. Prior to this fix, a warning message "unable to adjust
libports thread priority" sometimes appeared early in the boot
process.
* proc/host.c (S_proc_getprivports): Adapt accordingly.
(S_proc_register_version): Likewise.
* proc/mgt.c (add_tasks): Likewise.
* proc/msg.c (tickle_init): Likewise.
* proc/main.c (main): Store the privileged host port in _hurd_host_priv.
* proc/proc.h: Remove unused variable master_host_port.
fixup_store_priv_port
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* proc/main.c (main): Update comment. The proc server is no longer PID 0.
* proc/proc.h: Likewise.
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* proc/proc.h (genpid): Fix declaration.
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Remove the declaration of count_up and strore_pid from proc.h. The
functions are defined as nested functions in S_proc_getallpids, there
is no need to declare them. Furthermore, the declaration does not
match the definition.
* proc/proc.h: Remove declaration of count_up and strore_pid.
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* proc/proc.h (zombie_list): Remove declaration.
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Any executable segments loaded from the ELF binary are in this range.
* proc/proc.h (struct proc): Add {start,end}_code.
* proc/mgt.h (S_proc_set_code): New function.
* proc/mgt.h (S_proc_get_code): New function.
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This is based on a fragment of Guillem Jovers patch presented here:
http://lists.gnu.org/archive/html/bug-hurd/2006-02/msg00081.html
It has been refreshed, updated and the copyright year is adjusted
properly. It has been complemented with the necessary features to
address the issues the original patch set out to address, namely
that killall5 freezes the proc translator before it tries to walk
over /proc/*/stat to decide which process to kill. Prior to this
patch (and the one marking the procfs server as important
process), killall5 would deadlock trying to walk over the proc
file system.
Ironically it would not have killed any process later on even if
it had the chance, since two values obtained from /proc/*/stat
are currently hardcoded to zero in our procfs. Patches addressing
the problem as a whole are prepared and will be sent as a follow
up.
* proc/proc.h (struct proc): Add p_important field.
* proc/pgrp.c (S_proc_getpgrppids): Exclude important system processes.
(S_proc_mark_important): New function.
* proc/mgt.c (create_startup_proc): Mark init as important.
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Make the function check_owner available for use in other files.
* proc/info.c (check_owner): Drop attributes static and inline.
* proc/proc.h (check_owner): Add prototype.
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Makefiles, headers, types, macros and function calls are renamed where
appropriate.
Most of this work was done by Barry deFreese and Thomas DiModica.
* auth/Makefile: Switch from cthreads to pthreads.
* auth/auth.c: Likewise.
* boot/Makefile: Likewise.
* boot/boot.c: Likewise.
* boot/ux.c: Likewise.
* console-client/Makefile: Likewise.
* console-client/console.c: Likewise.
* console-client/driver.c: Likewise.
* console-client/driver.h: Likewise.
* console-client/generic-speaker.c: Likewise.
* console-client/kbd-repeat.c: Likewise.
* console-client/ncursesw.c: Likewise.
* console-client/pc-kbd.c: Likewise.
* console-client/pc-mouse.c: Likewise.
* console-client/timer.c: Likewise.
* console-client/trans.c: Likewise.
* console-client/vga.c: Likewise.
* console/Makefile: Likewise.
* console/console.c: Likewise.
* console/display.c: Likewise.
* console/input.c: Likewise.
* console/pager.c: Likewise.
* defpager/backing.c: Likewise.
* exec/Makefile: Likewise.
* exec/exec.c: Likewise.
* exec/hashexec.c: Likewise.
* exec/priv.h: Likewise.
* ext2fs/Makefile: Likewise.
* ext2fs/balloc.c: Likewise.
* ext2fs/dir.c: Likewise.
* ext2fs/ext2fs.c: Likewise.
* ext2fs/ext2fs.h: Likewise.
* ext2fs/ialloc.c: Likewise.
* ext2fs/inode.c: Likewise.
* ext2fs/msg.c: Likewise.
* ext2fs/pager.c: Likewise.
* ext2fs/pokel.c: Likewise.
* ext2fs/storeinfo.c: Likewise.
* ext2fs/truncate.c: Likewise.
* fatfs/Makefile: Likewise.
* fatfs/dir.c: Likewise.
* fatfs/fat.c: Likewise.
* fatfs/fatfs.h: Likewise.
* fatfs/inode.c: Likewise.
* fatfs/main.c: Likewise.
* fatfs/pager.c: Likewise.
* fatfs/virt-inode.c: Likewise.
* ftpfs/Makefile: Likewise.
* ftpfs/ccache.c: Likewise.
* ftpfs/ccache.h: Likewise.
* ftpfs/conn.c: Likewise.
* ftpfs/dir.c: Likewise.
* ftpfs/fs.c: Likewise.
* ftpfs/ftpfs.c: Likewise.
* ftpfs/ftpfs.h: Likewise.
* ftpfs/ncache.c: Likewise.
* ftpfs/netfs.c: Likewise.
* ftpfs/node.c: Likewise.
* hostmux/Makefile: Likewise.
* hostmux/hostmux.h: Likewise.
* hostmux/mux.c: Likewise.
* hostmux/node.c: Likewise.
* hostmux/stubs.c: Likewise.
* hurd/shared.h: Likewise.
* isofs/Makefile: Likewise.
* isofs/inode.c: Likewise.
* isofs/lookup.c: Likewise.
* isofs/main.c: Likewise.
* isofs/pager.c: Likewise.
* libcons/Makefile: Likewise.
* libcons/cons-switch.c: Likewise.
* libcons/cons.h: Likewise.
* libcons/dir-changed.c: Likewise.
* libcons/file-changed.c: Likewise.
* libcons/init-init.c: Likewise.
* libcons/vcons-close.c: Likewise.
* libcons/vcons-input.c: Likewise.
* libcons/vcons-move-mouse.c: Likewise.
* libcons/vcons-open.c: Likewise.
* libcons/vcons-scrollback.c: Likewise.
* libdiskfs/Makefile: Likewise.
* libdiskfs/boot-start.c: Likewise.
* libdiskfs/dead-name.c: Likewise.
* libdiskfs/dir-chg.c: Likewise.
* libdiskfs/dir-link.c: Likewise.
* libdiskfs/dir-lookup.c: Likewise.
* libdiskfs/dir-mkdir.c: Likewise.
* libdiskfs/dir-mkfile.c: Likewise.
* libdiskfs/dir-readdir.c: Likewise.
* libdiskfs/dir-rename.c: Likewise.
* libdiskfs/dir-renamed.c: Likewise.
* libdiskfs/dir-rmdir.c: Likewise.
* libdiskfs/dir-unlink.c: Likewise.
* libdiskfs/disk-pager.c: Likewise.
* libdiskfs/diskfs-pager.h: Likewise.
* libdiskfs/diskfs.h: Likewise.
* libdiskfs/file-access.c: Likewise.
* libdiskfs/file-chg.c: Likewise.
* libdiskfs/file-exec.c: Likewise.
* libdiskfs/file-get-fs-opts.c: Likewise.
* libdiskfs/file-get-trans.c: Likewise.
* libdiskfs/file-get-transcntl.c: Likewise.
* libdiskfs/file-getcontrol.c: Likewise.
* libdiskfs/file-getfh.c: Likewise.
* libdiskfs/file-lock-stat.c: Likewise.
* libdiskfs/file-lock.c: Likewise.
* libdiskfs/file-reparent.c: Likewise.
* libdiskfs/file-set-trans.c: Likewise.
* libdiskfs/file-sync.c: Likewise.
* libdiskfs/file-syncfs.c: Likewise.
* libdiskfs/fsys-getroot.c: Likewise.
* libdiskfs/fsys-options.c: Likewise.
* libdiskfs/fsys-syncfs.c: Likewise.
* libdiskfs/ifsock.c: Likewise.
* libdiskfs/init-first.c: Likewise.
* libdiskfs/init-init.c: Likewise.
* libdiskfs/init-startup.c: Likewise.
* libdiskfs/io-duplicate.c: Likewise.
* libdiskfs/io-get-conch.c: Likewise.
* libdiskfs/io-identity.c: Likewise.
* libdiskfs/io-map-cntl.c: Likewise.
* libdiskfs/io-map.c: Likewise.
* libdiskfs/io-modes-get.c: Likewise.
* libdiskfs/io-modes-off.c: Likewise.
* libdiskfs/io-modes-on.c: Likewise.
* libdiskfs/io-modes-set.c: Likewise.
* libdiskfs/io-owner-get.c: Likewise.
* libdiskfs/io-owner-mod.c: Likewise.
* libdiskfs/io-prenotify.c: Likewise.
* libdiskfs/io-read.c: Likewise.
* libdiskfs/io-readable.c: Likewise.
* libdiskfs/io-reauthenticate.c: Likewise.
* libdiskfs/io-rel-conch.c: Likewise.
* libdiskfs/io-restrict-auth.c: Likewise.
* libdiskfs/io-revoke.c: Likewise.
* libdiskfs/io-seek.c: Likewise.
* libdiskfs/io-sigio.c: Likewise.
* libdiskfs/io-stat.c: Likewise.
* libdiskfs/io-write.c: Likewise.
* libdiskfs/lookup.c: Likewise.
* libdiskfs/name-cache.c: Likewise.
* libdiskfs/node-drop.c: Likewise.
* libdiskfs/node-make.c: Likewise.
* libdiskfs/node-nput.c: Likewise.
* libdiskfs/node-nputl.c: Likewise.
* libdiskfs/node-nref.c: Likewise.
* libdiskfs/node-nrefl.c: Likewise.
* libdiskfs/node-nrele.c: Likewise.
* libdiskfs/node-nrelel.c: Likewise.
* libdiskfs/peropen-rele.c: Likewise.
* libdiskfs/priv.h: Likewise.
* libdiskfs/shutdown.c: Likewise.
* libdiskfs/sync-interval.c: Likewise.
* libfshelp/Makefile: Likewise.
* libfshelp/fetch-root.c: Likewise.
* libfshelp/fshelp.h: Likewise.
* libfshelp/get-identity.c: Likewise.
* libfshelp/lock-acquire.c: Likewise.
* libfshelp/lock-init.c: Likewise.
* libfshelp/locks.h: Likewise.
* libfshelp/set-active.c: Likewise.
* libfshelp/trans.h: Likewise.
* libfshelp/transbox-init.c: Likewise.
* libiohelp/Makefile: Likewise.
* libiohelp/get_conch.c: Likewise.
* libiohelp/handle_io_release_conch.c: Likewise.
* libiohelp/initialize_conch.c: Likewise.
* libiohelp/iohelp.h: Likewise.
* libiohelp/verify_user_conch.c: Likewise.
* libnetfs/Makefile: Likewise.
* libnetfs/dir-lookup.c: Likewise.
* libnetfs/dir-mkdir.c: Likewise.
* libnetfs/dir-mkfile.c: Likewise.
* libnetfs/dir-readdir.c: Likewise.
* libnetfs/dir-rmdir.c: Likewise.
* libnetfs/dir-unlink.c: Likewise.
* libnetfs/drop-node.c: Likewise.
* libnetfs/file-chauthor.c: Likewise.
* libnetfs/file-check-access.c: Likewise.
* libnetfs/file-chflags.c: Likewise.
* libnetfs/file-chmod.c: Likewise.
* libnetfs/file-chown.c: Likewise.
* libnetfs/file-exec.c: Likewise.
* libnetfs/file-get-storage-info.c: Likewise.
* libnetfs/file-get-translator.c: Likewise.
* libnetfs/file-lock-stat.c: Likewise.
* libnetfs/file-lock.c: Likewise.
* libnetfs/file-reparent.c: Likewise.
* libnetfs/file-set-size.c: Likewise.
* libnetfs/file-set-translator.c: Likewise.
* libnetfs/file-statfs.c: Likewise.
* libnetfs/file-sync.c: Likewise.
* libnetfs/file-syncfs.c: Likewise.
* libnetfs/file-utimes.c: Likewise.
* libnetfs/fsys-getroot.c: Likewise.
* libnetfs/fsys-set-options.c: Likewise.
* libnetfs/init-init.c: Likewise.
* libnetfs/io-clear-some-openmodes.c: Likewise.
* libnetfs/io-duplicate.c: Likewise.
* libnetfs/io-get-openmodes.c: Likewise.
* libnetfs/io-get-owner.c: Likewise.
* libnetfs/io-identity.c: Likewise.
* libnetfs/io-mod-owner.c: Likewise.
* libnetfs/io-read.c: Likewise.
* libnetfs/io-readable.c: Likewise.
* libnetfs/io-reauthenticate.c: Likewise.
* libnetfs/io-restrict-auth.c: Likewise.
* libnetfs/io-revoke.c: Likewise.
* libnetfs/io-seek.c: Likewise.
* libnetfs/io-set-all-openmodes.c: Likewise.
* libnetfs/io-set-some-openmodes.c: Likewise.
* libnetfs/io-stat.c: Likewise.
* libnetfs/io-write.c: Likewise.
* libnetfs/make-node.c: Likewise.
* libnetfs/netfs.h: Likewise.
* libnetfs/nput.c: Likewise.
* libnetfs/nref.c: Likewise.
* libnetfs/nrele.c: Likewise.
* libnetfs/release-peropen.c: Likewise.
* libnetfs/shutdown.c: Likewise.
* libpager/Makefile: Likewise.
* libpager/chg-compl.c: Likewise.
* libpager/clean.c: Likewise.
* libpager/data-request.c: Likewise.
* libpager/data-return.c: Likewise.
* libpager/data-unlock.c: Likewise.
* libpager/inhibit-term.c: Likewise.
* libpager/lock-completed.c: Likewise.
* libpager/lock-object.c: Likewise.
* libpager/mark-error.c: Likewise.
* libpager/no-senders.c: Likewise.
* libpager/object-init.c: Likewise.
* libpager/object-terminate.c: Likewise.
* libpager/offer-page.c: Likewise.
* libpager/pager-attr.c: Likewise.
* libpager/pager-create.c: Likewise.
* libpager/pager-shutdown.c: Likewise.
* libpager/priv.h: Likewise.
* libpager/seqnos.c: Likewise.
* libpipe/Makefile: Likewise.
* libpipe/pipe.c: Likewise.
* libpipe/pipe.h: Likewise.
* libports/Makefile: Likewise.
* libports/begin-rpc.c: Likewise.
* libports/bucket-iterate.c: Likewise.
* libports/claim-right.c: Likewise.
* libports/class-iterate.c: Likewise.
* libports/complete-deallocate.c: Likewise.
* libports/count-bucket.c: Likewise.
* libports/count-class.c: Likewise.
* libports/create-bucket.c: Likewise.
* libports/create-internal.c: Likewise.
* libports/destroy-right.c: Likewise.
* libports/enable-bucket.c: Likewise.
* libports/enable-class.c: Likewise.
* libports/end-rpc.c: Likewise.
* libports/get-right.c: Likewise.
* libports/import-port.c: Likewise.
* libports/inhibit-all-rpcs.c: Likewise.
* libports/inhibit-bucket-rpcs.c: Likewise.
* libports/inhibit-class-rpcs.c: Likewise.
* libports/inhibit-port-rpcs.c: Likewise.
* libports/init.c: Likewise.
* libports/interrupt-notified-rpcs.c: Likewise.
* libports/interrupt-on-notify.c: Likewise.
* libports/interrupt-operation.c: Likewise.
* libports/interrupt-rpcs.c: Likewise.
* libports/interrupted.c: Likewise.
* libports/lookup-port.c: Likewise.
* libports/manage-multithread.c: Likewise.
* libports/no-senders.c: Likewise.
* libports/port-deref-weak.c: Likewise.
* libports/port-deref.c: Likewise.
* libports/port-ref-weak.c: Likewise.
* libports/port-ref.c: Likewise.
* libports/ports.h: Likewise.
* libports/reallocate-from-external.c: Likewise.
* libports/reallocate-port.c: Likewise.
* libports/resume-all-rpcs.c: Likewise.
* libports/resume-bucket-rpcs.c: Likewise.
* libports/resume-class-rpcs.c: Likewise.
* libports/resume-port-rpcs.c: Likewise.
* libports/stubs.c: Likewise.
* libports/transfer-right.c: Likewise.
* libstore/Makefile: Likewise.
* libstore/gunzip.c: Likewise.
* libstore/part.c: Likewise.
* libstore/unzipstore.c: Likewise.
* libthreads/Makefile: Likewise.
* libtreefs/dir-lookup.c: Likewise.
* libtreefs/fsys-getroot.c: Likewise.
* libtreefs/fsys-hooks.c: Likewise.
* libtreefs/fsys.c: Likewise.
* libtreefs/trans-help.c: Likewise.
* libtreefs/trans-start.c: Likewise.
* libtreefs/treefs.h: Likewise.
* libtrivfs/cntl-create.c: Likewise.
* libtrivfs/dyn-classes.c: Likewise.
* libtrivfs/io-reauthenticate.c: Likewise.
* libtrivfs/io-restrict-auth.c: Likewise.
* libtrivfs/protid-clean.c: Likewise.
* libtrivfs/protid-dup.c: Likewise.
* libtrivfs/trivfs.h: Likewise.
* mach-defpager/Makefile: Likewise.
* mach-defpager/default_pager.c: Likewise.
* mach-defpager/kalloc.c: Likewise.
* mach-defpager/main.c: Likewise.
* nfs/Makefile: Likewise.
* nfs/cache.c: Likewise.
* nfs/main.c: Likewise.
* nfs/mount.c: Likewise.
* nfs/name-cache.c: Likewise.
* nfs/nfs.h: Likewise.
* nfs/ops.c: Likewise.
* nfs/rpc.c: Likewise.
* nfsd/Makefile: Likewise.
* nfsd/cache.c: Likewise.
* nfsd/loop.c: Likewise.
* nfsd/main.c: Likewise.
* nfsd/nfsd.h: Likewise.
* pfinet/Makefile: Likewise.
* pfinet/ethernet.c: Likewise.
* pfinet/glue-include/asm/spinlock.h: Likewise.
* pfinet/glue-include/linux/interrupt.h: Likewise.
* pfinet/glue-include/linux/sched.h: Likewise.
* pfinet/glue-include/linux/timer.h: Likewise.
* pfinet/glue-include/linux/wait.h: Likewise.
* pfinet/iioctl-ops.c: Likewise.
* pfinet/io-ops.c: Likewise.
* pfinet/kmem_cache.c: Likewise.
* pfinet/main.c: Likewise.
* pfinet/options.c: Likewise.
* pfinet/pfinet-ops.c: Likewise.
* pfinet/pfinet.h: Likewise.
* pfinet/sched.c: Likewise.
* pfinet/socket-ops.c: Likewise.
* pfinet/socket.c: Likewise.
* pfinet/timer-emul.c: Likewise.
* pfinet/tunnel.c: Likewise.
* pflocal/Makefile: Likewise.
* pflocal/connq.c: Likewise.
* pflocal/io.c: Likewise.
* pflocal/sock.c: Likewise.
* pflocal/sock.h: Likewise.
* pflocal/socket.c: Likewise.
* pflocal/sserver.c: Likewise.
* proc/Makefile: Likewise.
* proc/info.c: Likewise.
* proc/main.c: Likewise.
* proc/mgt.c: Likewise.
* proc/msg.c: Likewise.
* proc/proc.h: Likewise.
* proc/stubs.c: Likewise.
* proc/wait.c: Likewise.
* storeio/Makefile: Likewise.
* storeio/dev.c: Likewise.
* storeio/dev.h: Likewise.
* storeio/open.c: Likewise.
* storeio/open.h: Likewise.
* storeio/pager.c: Likewise.
* storeio/storeio.c: Likewise.
* term/Makefile: Likewise.
* term/devio.c: Likewise.
* term/hurdio.c: Likewise.
* term/main.c: Likewise.
* term/munge.c: Likewise.
* term/ptyio.c: Likewise.
* term/term.h: Likewise.
* term/users.c: Likewise.
* tmpfs/Makefile: Likewise.
* tmpfs/dir.c: Likewise.
* tmpfs/node.c: Likewise.
* tmpfs/tmpfs.c: Likewise.
* tmpfs/tmpfs.h: Likewise.
* trans/Makefile: Likewise.
* trans/fakeroot.c: Likewise.
* trans/fifo.c: Likewise.
* trans/hello-mt.c: Likewise.
* trans/new-fifo.c: Likewise.
* trans/streamio.c: Likewise.
* ufs/Makefile: Likewise.
* ufs/alloc.c: Likewise.
* ufs/dir.c: Likewise.
* ufs/hyper.c: Likewise.
* ufs/inode.c: Likewise.
* ufs/main.c: Likewise.
* ufs/pager.c: Likewise.
* ufs/pokeloc.c: Likewise.
* ufs/sizes.c: Likewise.
* ufs/ufs.h: Likewise.
* usermux/Makefile: Likewise.
* usermux/mux.c: Likewise.
* usermux/node.c: Likewise.
* usermux/usermux.h: Likewise.
* utils/Makefile: Likewise.
* utils/fakeauth.c: Likewise.
* utils/rpctrace.c: Likewise.
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|
2003-08-17 Marcus Brinkmann <marcus@gnu.org>
* auth.c: Include <stddef.h>.
(pending_users, pending_server): Change type to struct hurd_ihash,
initialize with HURD_IHASH_INITIALIZER.
(struct pending): Change type of member LOCP to hurd_ihash_locp_t.
(S_auth_user_authenticate): Use hurd_ihash_* functions instead
ihash_*.
(S_auth_server_authenticate): Likewise.
(main): Do not allocate the hash tables.
console-client/
2003-08-17 Marcus Brinkmann <marcus@gnu.org>
* vga-dynafont.c: Include <stddef.h>.
(struct mapped_character): Change type of LOCP to
hurd_ihash_locp_t.
(struct dynafont): Change type of CHARMAP to struct hurd_ihash.
(dynafont_new): Use hurd_ihash_init instead of ihash_create.
Remove variable ERR. Call hurd_ihash_add instead of ihash_add.
(dynafont_free): Call hurd_ihash_destroy, no ihash_free.
(dynafont_lookup_internal): Use hurd_ihash_find, not ihash_find.
(dynafont_lookup_internal): Call hurd_ihash_locp_remove instead
ihash_locp_remove, and hurd_ihash_add instead ihash_add.
(dynafont_change_font): Likewise. Clean out LOCP if character is
unmapped.
ftpfs/
2003-08-17 Marcus Brinkmann <marcus@gnu.org>
* ftpfs.h: Include <hurd/ihash.h>.
(struct ftpfs): Change type of INODE_MAPPINGS to struct
hurd_ihash.
(struct ftpfs_dir_entry): Change type of INODE_LOCP to
hurd_ihash_locp_t.
* node.c (ftpfs_create_node): Call hurd_ihash_add, not ihash_add.
(netfs_node_norefs): Call hurd_ihash_locp_remove, not
ihash_locp_remove.
* fs.c: Include <stddef.h>.
(ftpfs_create): Call hurd_ihash_init, not hurd_ihash_create.
Call hurd_ihash_destroy on error.
libihash/
2003-08-17 Marcus Brinkmann <marcus@gnu.org>
* ihash.c: Rewritten.
* ihash.h: Rewritten.
* Makefile (SRCS): Remove sizes.c.
(LCLHDRS): Remove priv.h.
* primes.c, sizes.c, priv.h: Files removed.
2003-08-17 Marcus Brinkmann <marcus@gnu.org>
* ports.h (struct port_bucket): Change type of HTABLE to struct
hurd_ihash.
(struct port_info): Change type of HENTRY to hurd_ihash_locp_t.
* lookup-port.c (ports_lookup_port): Use hurd_ihash_find instead
ihash_find.
* bucket-iterate.c (_ports_bucket_class_iterate): Use
HURD_IHASH_ITERATE instead ihash_iterate.
* inhibit-all-rpcs.c (ports_inhibit_all_rpcs): Likewise.
* inhibit-bucket-rpcs.c (ports_inhibit_bucket_rpcs): Likewise.
* create-internal.c (_ports_create_port_internal): Use
hurd_ihash_add instead ihash_add.
* import-port.c (ports_import_port): Likewise.
* reallocate-from-external.c (ports_reallocate_from_external):
Likewise.
* reallocate-port.c (ports_reallocate_port): Likewise.
* transfer-right.c (ports_transfer_right): Likewise.
* create-bucket.c: Include <stddef.h>.
(ports_create_bucket): Use hurd_ihash_init instead hurd_ihash_create.
* class-iterate.c: Do not include <hurd/ihash.h>.
* claim-right.c (ports_claim_right): Call hurd_ihash_locp_remove
instead ihash_locp_remove.
* complete-deallocate.c (_ports_complete_deallocate): Likewise.
* destroy-right.c (ports_destroy_right): Likewise.
* reallocate-from-external.c (ports_reallocate_from_external):
Likewise.
* reallocate-port.c (ports_reallocate_port): Likewise.
* transfer-right.c (ports_transfer_right): Likewise.
libps/
2003-08-17 Marcus Brinkmann <marcus@gnu.org>
* ps.h (struct ps_context): Change type of members procs, ttys,
ttys_by_cttyid and users to struct hurd_ihash.
* context.c (ps_context_create): Remove variables err_procs,
err_ttys, err_ttys_by_cttyid and err_users. Use hurd_ihash_init
instead of ihash_create. Call hurd_ihash_set_cleanup and the
hurd_ihash_cleanup_t type instead of ihash_set_cleanup.
(ps_context_free): Call hurd_ihash_destroy instead of ihash_free.
(lookup): Call hurd_ihash_find instead ihash_find, hurd_ihash_add
instead ihash_add.
(ps_context_find_proc_stat): Take pointer of hash object.
(ps_context_find_tty): Likewise.
(ps_context_find_tty_by_cttyid): Likewise.
(ps_context_find_user): Likewise.
libpthread/
2003-08-17 Marcus Brinkmann <marcus@gnu.org>
* sysdeps/hurd/pt-key.h (PTHREAD_KEY_MEMBERS): Change type of
THREAD_SPECIFICS to hurd_ihash_t.
* sysdeps/hurd/pt-setspecific.c (pthread_setspecific): Call
hurd_ihash_create instead ihash_create, and hurd_ihash_add instead
ihash_add.
* sysdeps/hurd/pt-getspecific.c (pthread_getspecific): Call
hurd_ihash_find instead of ihash_find.
* sysdeps/hurd/pt-destroy-specific.c (__pthread_destroy_specific):
Call hurd_ihash_find instead of ihash_find, hurd_ihash_remove
instead of ihash_remove, and hurd_ihash_free instead of
ihash_free.
proc/
2003-08-17 Marcus Brinkmann <marcus@gnu.org>
* proc.h: Include <hurd/ihash.h>.
(struct proc): Change type of members p_pidhashloc and
p_taskhashloc to hurd_ihash_locp_t.
(struct pgrp): Likewise for pg_hashloc.
(struct session): Likewise for s_hashloc.
* hash.c: Change type of pghash, pidhash, taskhash and sidhash to
struct hurd_ihash and initialize them with HURD_IHASH_INITIALIZER.
Include stddef.h.
(pid_find): Call hurd_ihash_find instead ihash_find.
(pid_find_allow_zombie): Likewise.
(task_find): Likewise.
(task_find_nocreate): Likewise.
(pgrp_find): Likewise.
(session_find): Likewise.
(add_proc_to_hash): Call hurd_ihash_add instead ihash_add.
(add_pgrp_to_hash): Likewise.
(add_session_to_hash): Likewise.
(remove_pgrp_from_hash): Call hurd_ihash_locp_remove instead
ihash_locp_remove, and provide hash table pointer.
(remove_proc_from_hash): Likewise.
(remove_session_from_hash): Likewise.
(prociterate): Use HURD_IHASH_ITERATE instead ihash_iterate.
trans/
2003-08-17 Marcus Brinkmann <marcus@gnu.org>
* fakeroot.c: Include <stddef.h>.
(struct netnode): Change type of member idport_locp
to hurd_ihash_locp_t.
(idport_ihash): Change type to struct hurd_ihash and initialize
with HURD_IHASH_INITIALIZER.
(new_node): Call hurd_ihash_add instead of ihash_add.
(netfs_node_norefs): Call hrd_ihash_locp_remove instead
ihash_locp_remove.
(netfs_S_dir_lookup): Call hurd_ihash_find instead ihash_find.
utils/
2003-08-17 Marcus Brinkmann <marcus@gnu.org>
* rpctrace.c: Include <stddef.h>.
(struct traced_info): Change type of LOCP to hurd_ihash_locp_t.
(msgid_ihash): Change type to struct hurd_ihash, and initialize
with HURD_IHASH_INITIALIZER, don't set cleanup here.
(traced_names): Likewise.
(main): Call hurd_ihash_set_cleanup for msgid_ihash. Don't create
traced_names.
(parse_msgid_list): Call hurd_ihash_add instead ihash_add.
(new_send_wrapper): Likewise.
(msgid_info): Likewise. Call hurd_ihash_find instead ihash_find.
(rewrite_right): Likewise.
(traced_dropweak): Call hurd_ihash_locp_remove instead
ihash_locp_remove.
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* proc.h (check_owner): Move this extern inline function ...
* info.c (check_owner): ... to here, made static inline.
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|
* proc.h (struct proc): New members p_rusage, p_child_rusage.
* wait.c (rusage_add): New static function.
(alert_parent): Use it to add dead child's p_rusage into parent's
p_child_rusage.
(S_proc_wait): Fill *RU out param with CHILD->p_rusage, not just zeros.
Rewrote subfunction child_ready and its two callers into new
subfunction reap to reduce duplicated code.
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* proc.h (struct ids): Drop gids and ngids, we never use
them. Turn uids into a zero length array.
* mgt.c (make_ids): Conform to new semantics.
(ids_free): Removed. Rendered obsolete by ids_rele.
(ids_rele): New function. Drop a reference to the given
ids.
(ids_ref): Add a reference to the given ids.
(S_proc_reauthenticate): Use ids_rele and new make_ids
semantics.
(S_proc_child): Use ids_rele and ids_ref.
(create_startup_proc): Conform to new make_ids semantics.
(complete_proc): Use ids_ref.
(process_has_exited): Use ids_rele.
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|
* mgt.c (allocate_proc): Don't do mach_port_request_notification here.
(proc_death_notify): New function, do it here instead.
(complete_proc): Call proc_death_notify.
* main.c (main): Call proc_death_notify on STARTUP_PROC after
we have set its task port.
* proc.h: Declare proc_death_notify.
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* primes.c: File removed (long obsolete).
* proc.h: Don't declare nextprime.
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|
* proc.h: Add #include <sys/mman.h>.
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|
* proc.h (struct proc): Use unsigned int for flag bitfields.
* mgt.c (allocate_proc, complete_proc): New functions, broken
out of new_proc. Remove magic handling of PIDs 0 and 1.
(new_proc): Now just call those two. Made static.
(create_startup_proc): New function, also broken out of old new_proc.
Do special setup for PID 1 (init) proc structure here.
* proc.h: Update decls.
* main.c (main): Use create_startup_proc for startup_proc, and
allocate_proc + complete_proc (with PID 0) for self_proc.
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* msg.c (check_msgport_death): New function.
(S_proc_getmsgport): Use it.
* proc.h (check_msgport_death): Provide prototype.
* info.c (S_proc_getprocinfo): Call check_msgport_death to make
sure that our knowledge about P's message port is up to date.
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|
* notify.c (do_mach_notify_dead_name): Don't check against
P->p_msgport anymore.
* msg.c (message_port_dead): Delete function.
(S_proc_setmsgport): Don't request a dead-name notification
anymore.
(S_proc_getmsgport): Check to see if P->p_msgport is dead before
returning it.
* mgt.c (S_proc_reassign): Only use mach_port_deallocate to
release P->msgport.
(process_has_exited): Likewise.
* proc.h (message_port_dead): Delete prototype.
|
|
* host.c: Include <version.h>.
Thu Oct 24 16:13:40 1996 Thomas Bushnell, n/BSG <thomas@gnu.ai.mit.edu>
* host.c (initialize_version_info): Construct UNAME_INFO.machine
with a dash instead of a slash so that it can be used as a file
name component.
* host.c (initialize_version_info): Copy our version into element
0 of server_versions, not element 1. Use HURD_VERSION instead of
OUR_VERSION. Use literal "proc" instead of OUR_SERVER_NAME.
* proc.h (OUR_SERVER_NAME, OUR_VERSION): Delete macro.
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(global_lock): New variable.
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(zombie_list): New variable.
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