| Age | Commit message (Collapse) | Author |
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Rename the global variable "path" to "target_path" to make it more
unambiguous.
* trans/mtab.c: Rename global variable "path".
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* libdiskfs/file-set-size.c (diskfs_S_file_set_size): Return EINVAL if
size is negative.
* libnetfs/file-set-size.c (netfs_S_file_set_size): Likewise.
* libtreefs/s-file.c (treefs_S_file_set_size): Likewise.
* storeio/io.c (trivfs_S_file_set_size): Likewise.
* term/users.c (trivfs_S_file_set_size): Likewise.
* trans/null.c (trivfs_S_file_set_size): Likewise.
* trans/streamio.c (trivfs_S_file_set_size): Likewise.
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* trans/Makefile (OBJS): Remove fsysUser.o.
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The mtab translator provides an mtab file that is dynamically created
on demand. It is populated with information about active translators
bound below the given path that is accumulated by traversing the
translator tree. It can also be invoked as normal program that prints
the requested information to stdout.
* trans/mtab.c: New file.
* trans/Makefile: Build mtab.
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Create a server function returning EOPNOTSUPP.
* trans/symlink.c (S_fsys_get_source): New function.
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Create a server function returning EOPNOTSUPP.
* trans/symlink.c (S_fsys_get_children): New function.
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Register any symlink translators running as root as important
processes at the proc server.
* trans/symlink.c (main): Mark us as important.
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* trans/null.c (main): Drop privileges.
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This change fixes a problem that can occur with non-blocking (and also
blocking for very short times) select/poll calls. The problem occurs because
the timeout is implemented at the client side. For a non-blocking call, this
means that (depending on the code path taken in the C library) the client
could get a timeout without a full RPC round-trip to the server. Moving the
implementation of the timeout to the servers guarantees a full round-trip,
and correct results for non-blocking calls.
The modifications in this change depend on the availability of the recently
added pthread_hurd_cond_timedwait_np function in libpthread.
* boot/boot.c (io_select_common): New static function.
(S_io_select): Use io_select_common.
(S_io_select_timeout): New function which makes use of io_select_common.
* console-client/kbd-repeat.c (repeater_select): Add a timeout parameter.
* console-client/pc-mouse.c (repeater_select): Likewise.
* console-client/trans.c (io_select_common): New static function.
(netfs_S_io_select): Use io_select_common.
(netfs_S_io_select_timeout): New function which makes use of io_select_common.
* console-client/trans.h (struct consnode): Add a timeout parameter.
* hurd/io.defs (io_select_timeout): New MIG routine.
* hurd/io_reply.defs (io_select_timeout_reply): New MIG simpleroutine.
* hurd/io_request.defs (io_select_timeout_request): Likewise.
* libdiskfs/io-select.c (diskfs_S_io_select_timeout): New function.
* libnetfs/io-select.c (netfs_S_io_select_timeout): Likewise.
* libpipe/pipe.c (pipe_pair_select): Add a timeout parameter.
* libpipe/pipe.h (pipe_select_readable): Likewise.
(pipe_select_writable): Likewise.
(pipe_pair_select): Likewise.
* libpipe/pq.h: Include <hurd/hurd_types.h>.
* libtrivfs/io-select.c (trivfs_S_io_select_timeout): New function.
* pfinet/glue-include/linux/sched.h: Include <errno.h>.
(interruptible_sleep_on): Function removed, replaced with ...
(interruptible_sleep_on_timeout): New function.
(schedule): Update to use interruptible_sleep_on_timeout.
(schedule_timeout): Likewise.
* pfinet/io-ops.c (io_select_common): New static function.
(S_io_select): Use io_select_common.
(S_io_select_timeout): New function which makes use of io_select_common.
* pfinet/tunnel.c (io_select_common): New static function.
(trivfs_S_io_select): Use io_select_common.
(trivfs_S_io_select_timeout): New function which makes use of io_select_common.
* pflocal/connq.c (connq_listen): Replace noblock with a timeout parameter.
* pflocal/connq.h: Include <hurd/hurd_types.h>.
(connq_listen): Update declaration to replace noblock with a timeout parameter.
* pflocal/io.c (io_select_common): New static function.
(S_io_select): Use io_select_common.
(S_io_select_timeout): New function which makes use of io_select_common.
* pflocal/socket.c (S_socket_accept): Update call to connq_listen to match new
declaration.
* storeio/io.c (trivfs_S_io_select_timeout): New function.
* term/ptyio.c (pty_io_select): Add a timeout parameter.
* term/term.h (pty_io_select): Likewise.
* term/users.c (io_select_common): New static function.
(trivfs_S_io_select): Use io_select_common.
(trivfs_S_io_select_timeout): New function which makes use of io_select_common.
* trans/fifo.c (io_select_common): New static function.
(trivfs_S_io_select): Use io_select_common.
(trivfs_S_io_select_timeout): New function which makes use of io_select_common.
* trans/firmlink.c (trivfs_S_io_select_timeout): New function.
* trans/new-fifo.c (io_select_common): New static function.
(trivfs_S_io_select): Use io_select_common.
(trivfs_S_io_select_timeout): New function which makes use of io_select_common.
* trans/null.c (trivfs_S_io_select_timeout): New function.
* trans/streamio.c (io_select_common): New static function.
(trivfs_S_io_select): Use io_select_common.
(trivfs_S_io_select_timeout): New function which makes use of io_select_common.
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Properly use pthread_mutex_destroy as equivalent for cthreads' mutex_clear, instead of pthread_mutex_init.
Issue kindly reported by Nick Lloyd, thanks!
* trans/hello-mt.c (close_hook): Call pthread_mutex_destroy instead of
pthread_mutex_init.
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* trans/remap.c: New file.
* trans/Makefile (targets): Add remap.
(SRCS): Add remap.c.
(remap): Add rule.
* utils/remap.sh: New script.
* utils/Makefile (targets): Add remap.
(special-targets): Add remap.
(SRCS): Add remap.sh.
* NEWS: Advertise new translator
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Replies are directly sent from client to actual server.
* trans/fakeroot.c (netfs_demuxer): Return MIG_NO_REPLY, to notify server loop
that no reply should be sent.
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instead of returning 0 and make clients have to actually read the error.
This makes implementing "poll" much easier.
Based on Svante Signell's patch.
* pflocal/io.c (S_io_select): Return error returned by pipe_wait_readable or
pipe_wait_writable.
* trans/fifo.c (trivfs_S_io_select): Return error returned by
pipe_wait_readable or pipe_wait_writable. Return EBADF on bogus access mode.
* trans/new-fifo.c (trivfs_S_io_select): Likewise.
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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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There is no equivalent for these functions in libpthread. Instead of
adding them as non standard extensions, rework their use.
* console-client/kbd-repeat.c (kbd_repeat_key): Wake threads waiting on
select_alert.
(kbd_setrepeater): Remove call to condition_implies.
console-client/pc-mouse.c (repeat_event): Wake threads waiting on
select_alert.
(setrepeater): Remove call to condition_implies.
* libpipe/pipe.c (pipe_create): Initialize the `pending_selects' member.
(pipe_add_select_cond): New function.
(pipe_remove_select_cond): Likewise.
(pipe_select_cond_broadcast): Likewise.
(_pipe_no_readers): Wake threads waiting on a pending select.
(_pipe_no_writers): Likewise.
(pipe_send): Likewise.
(pipe_recv): Likewise.
(pipe_pair_select): Replace condition implications by installing a pending
select on the pair of pipes.
* libpipe/pipe.h (struct pipe_select_cond): New type.
(struct pipe): New member `pending_selects'.
* pfinet/tunnel.c (tunnel_xmit): Wake threads waiting on tdev->select_alert.
(setup_tunnel_device): Remove call to condition_implies.
* term/devio.c (device_write_reply_inband): Wake threads waiting on
select_alert.
* term/hurdio.c (hurdio_writer_loop): Likewise.
* term/main.c (main): Remove calls to condition_implies.
* term/ptyio.c (ptyio_init): Remove calls to condition_implies, initialize
pty_select_alert.
(wake_reader): Wake threads waiting on pty_select_wakeup.
* term/term.h (pty_select_alert): New variable.
(clear_queue): Wake threads waiting on select_alert and, if acting on the
input queue, pty_select_alert, unless it's NULL.
(dequeue_quote): Likewise.
(enqueue_internal): Likewise.
(queue_erase): Likewise.
* trans/streamio.c (clear_buffer): Wake threads waiting on select_alert.
(buffer_read): Likewise.
(buffer_write): Likewise.
(device_read_reply_inband): Likewise.
(device_write_reply_inband): Likewise.
(main): Remove calls to condition_implies.
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* pfinet/tunnel.c (trivfs_S_io_select): Do not return EINVAL on SELECT_URG.
* trans/streamio.c (trivfs_S_io_select): Likewise.
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The reply_port is only the correct control port when RPCs are from the kernel,
not from e.g. tmpfs, such as default_pager_object_set_size calls.
* mach-defpager/default_pager.c (seqnos_memory_object_terminate,
S_default_pager_object_set_size): Make default pager use its own memory object
control ports for external objects, remove reply_to parameter.
* trans/proxy-defpager.c (S_default_pager_object_set_size): Remove reply_to
parameter.
* hurd/default_pager.defs (default_pager_object_set_size): Remove unused
parameter.
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* trans/Makefile (magic): Link against libiohelp.
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* ChangeLog: Wipe out content, and add instructions about how to get it back.
* auth/ChangeLog: Remove file.
* benchmarks/ChangeLog: Likewise.
* boot/ChangeLog: Likewise.
* bsdfsck/ChangeLog: Likewise.
* config/ChangeLog: Likewise.
* console-client/ChangeLog: Likewise.
* console/ChangeLog: Likewise.
* daemons/ChangeLog: Likewise.
* defpager/ChangeLog: Likewise.
* doc/ChangeLog: Likewise.
* exec/ChangeLog: Likewise.
* ext2fs/ChangeLog: Likewise.
* fatfs/ChangeLog: Likewise.
* fstests/ChangeLog: Likewise.
* ftpfs/ChangeLog: Likewise.
* hostmux/ChangeLog: Likewise.
* hurd/ChangeLog: Likewise.
* include/ChangeLog: Likewise.
* init/ChangeLog: Likewise.
* isofs/ChangeLog: Likewise.
* libcons/ChangeLog: Likewise.
* libdirmgt/ChangeLog: Likewise.
* libdiskfs/ChangeLog: Likewise.
* libfshelp/ChangeLog: Likewise.
* libftpconn/ChangeLog: Likewise.
* libhurdbugaddr/ChangeLog: Likewise.
* libihash/ChangeLog: Likewise.
* libiohelp/ChangeLog: Likewise.
* libnetfs/ChangeLog: Likewise.
* libpager/ChangeLog: Likewise.
* libpipe/ChangeLog: Likewise.
* libports/ChangeLog: Likewise.
* libps/ChangeLog: Likewise.
* libshouldbeinlibc/ChangeLog: Likewise.
* libstore/ChangeLog: Likewise.
* libthreads/ChangeLog: Likewise.
* libtrivfs/ChangeLog: Likewise.
* login/ChangeLog: Likewise.
* mach-defpager/ChangeLog: Likewise.
* nfs/ChangeLog: Likewise.
* nfsd/ChangeLog: Likewise.
* pfinet/ChangeLog: Likewise.
* pflocal/ChangeLog: Likewise.
* proc/ChangeLog: Likewise.
* release/ChangeLog: Likewise.
* serverboot/ChangeLog: Likewise.
* storeio/ChangeLog: Likewise.
* sutils/ChangeLog: Likewise.
* term/ChangeLog: Likewise.
* tmpfs/ChangeLog: Likewise.
* trans/ChangeLog: Likewise.
* ufs-fsck/ChangeLog: Likewise.
* ufs-utils/ChangeLog: Likewise.
* ufs/ChangeLog: Likewise.
* usermux/ChangeLog: Likewise.
* utils/ChangeLog: Likewise.
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* Makefile (HURDLIBS): Add iohelp.
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cast.
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* Makefile (default_pager-MIGCOMSFLAGS): Remove variable.
* proxy-defpager.c (proxy_defpager_demuxer): Invoke
`default_pager_server' instead of `S_default_pager_server'.
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* crash.c (S_msg_startup_dosync): Remove function.
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Thomas Schwinge <tschwinge@gnu.org>
* crash.c (trivfs_append_args): Handle CRASH_ORPHANS_HOW.
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* crash.c: Correct the usage of the argp documentation string.
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* Makefile (HURDLIBS): Add `netfs'.
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* hello-mt.c (trivfs_S_io_seek): Seek into the right direction for
`SEEK_END'. Return EINVAL if file pointer would become negative.
* hello.c (trivfs_S_io_seek): Likewise.
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[bug #15808]
* ifsock.c: Include <argp.h>, <sys/cdefs.h> and <version.h>.
(__XSTRING): New macro.
(argp_program_version, doc, argp): New variables.
(main): Call argp_parse().
Based on a patch by Ben Asselstine <benasselstine@gmail.com>.
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* magic.c (magic_getroot): Deallocate DOTDOT if processing here.
(magic_open): Do not allocate and deallocate DOTDOT, just consume
the reference given to us.
(magic_peropen_destroy): New function.
(main): If in directory mode, install magic_peropen_destroy hook.
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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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* fifo.c, new-fifo.c, null.c (trivfs_S_io_map): Change return value to
EOPNOTSUPP (was EINVAL).
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Make /hurd/magic support translator delegation via /servers/magic.
* magic.c (struct magic): New structure.
(magic, directory, dirbuf, dirbufsize): Variables removed,
not members of struct magic.
(trivfs_modify_stat, magic_getroot, trivfs_S_dir_readdir): Use a
struct magic hanging off CNTL->hook rather than global variables.
(trivfs_append_args): Likewise.
(trivfs_S_dir_lookup): Likewise. Let magic string be null to indicate
prepending nothing in --directory mode.
(parse_opt): Use struct magic in STATE->input instead of globals.
If no argument, turn on --directory and leave M->magic null.
(argp): New static variable, instead of auto in main.
(main): Set both trivfs hook functions unconditionally.
Use a struct magic, pass it to argp_parse and store it in FSYS->hook.
Move directory buffer setup to ...
(parse_opt): ... here, do it on ARGP_KEY_SUCCESS.
(magic_open): Track users with a count.
(magic_protid_destroy): New function to track users.
(main): Set trivfs_protid_destroy_hook to that.
(trivfs_goaway): Call ports_destroy_right if FSYS has no users.
(all_fsys): New variable, list of all filesystems.
(trivfs_clean_cntl): New function, exit if no filesystems left.
(main): Put FSYS on that list. On timeout with no RPCs, try
trivfs_goaway on each filesystem on the list.
(trivfs_S_fsys_forward): New function.
(delegate): New variable.
(options): New option -U/--use-server to set it.
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* pump.c: File removed.
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* proxy-defpager.c (S_default_pager_object_pages): New function.
(proxy_defpager_demuxer): Use S_default_pager_server (ie add the
prefix).
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* Makefile: Revert undocumented changes related to devpts that
were checked in unintentionally with the last change.
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* proxy-defpager.c: Rename all the server functions with S_ prefix.
Include "default_pager_U.h" for client stub prototypes.
* Makefile (default_pager-MIGCOMSFLAGS): New variable, give -prefix S_.
(OBJS): Add default_pagerUser.o here.
(proxy-defpager): Depend on it.
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* proxy-defpager.c (allowed): Check CRED, not PORT.
(default_pager_info): Use real_defpager, not DEFAULT_PAGER.
(proxy_defpager_demuxer): New demuxer.
(main): Use it.
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* proxy-defpager.c: New file.
* Makefile (targets, SRCS): Add it.
(proxy-defpager): New target.
(OBJS): Add default_pagerServer.o here.
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* streamio.c (parse_opt): Fix fencepost error in -n arg parsing.
Reported by Nicola Girardi <nicola@g-n-u.de>.
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