| Age | Commit message (Collapse) | Author |
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* console/pager.c (user_pager_init): Remove unused variables.
* ext2fs/pager.c (create_disk_pager): Likewise.
* fatfs/pager.c (create_fat_pager): Likewise.
* storeio/pager.c (init_dev_paging): Likewise.
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This API has been deprecated in Hurd 0.7.
* doc/hurd.texi (trivfs_protid_portclasses,
trivfs_protid_nportclasses, trivfs_cntl_portclasses,
trivfs_cntl_nportclasses): Remove.
* libtrivfs/trivfs.h: Likewise.
* libtrivfs/mig-decls.h: Adapt accordingly.
* libtrivfs/cntl-classes.c: Remove unused file.
* libtrivfs/protid-classes.c: Likewise.
* libtrivfs/Makefile (OTHERSRCS): Drop the two files.
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* pfinet/main.c (main): Properly iterate over `pfinet_protid_portclasses'.
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* configure.ac (AC_INIT): Set version to 0.7.
* NEWS: Finalize for 0.7.
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* pflocal/io.c: Do not needlessly include `interrupt_S.h'.
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* hurd/hurd_types.defs (interrupt_t): Fix type of in-translation
function.
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Handle multiple request types as recommended by the Mach Server
Writer's Guide section 4, subsection "Handling Multiple Request
Types". This avoids initializing the reply message in every X_server
function.
* trans/proxy-defpager.c (proxy_defpager_demuxer): Improve the demuxer
function.
* trans/streamio.c (demuxer): Likewise.
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Various realworld tests would otherwise think they can write to /, while
they actually can't.
* trans/fakeroot.c (netfs_report_access): Call file_check_access instead of
returning O_RDWR|O_EXEC when faking mode too.
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So we will always be able to re-open them.
* trans/fakeroot.c (netfs_S_dir_lookup): Call real_from_fake_mode() on modes
before calling the underlying filesystem's dir_lookup.
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* libnetfs/io-reauthenticate.c (netfs_S_io_reauthenticate): Loop when
netfs_make_protid fails with EINTR, return error when it fails otherwise.
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Follow-up dbfa8a3
* libnetfs/io-reauthenticate.c (netfs_S_io_reauthenticate): Do not
deallocate parameter port `rend_port' when an error will be returned.
* libtrivfs/io-reauthenticate.c (trivfs_S_io_reauthenticate): Do not
deallocate parameter port `rend_port' when an error will be returned.
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The getpwnam_r and similar functions only return non-zero on error, but not
finding the given name/UID/GID does not count as an error. When they return 0,
the value of the result (*result when looking at the arguments in the man pages)
still needs to be checked for null.
* libshouldbeinlibc/idvec-rep.c (lookup_uid): Check result for null.
(lookup_gid): Likewise.
* libshouldbeinlibc/idvec-verify.c (verify_passwd): Likewise.
(verify_id): Likewise.
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* libdiskfs/boot-start.c (diskfs_start_bootstrap): fflush stdout when
pausing for /hurd/startup.
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* .gitignore: Add generated doc/hurd.aux, doc/hurd.cp, doc/hurd.cps,
doc/hurd.fn, doc/hurd.ky, doc/hurd.log, doc/hurd.pdf, doc/hurd.pg,
doc/hurd.sc, doc/hurd.toc, doc/hurd.tp, doc/hurd.vr files.
* doc/hurd.texi: Fix typo, complete explanation about sharing Mach devices.
Complete documentation for shutdown. Replace cthreads with POSIX threads.
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* libtrivfs/trivfs.h (trivfs_protid_portclasses): Deprecate, and
schedule for removal in Hurd 0.8.
(trivfs_protid_nportclasses): Likewise.
(trivfs_cntl_portclasses): Likewise.
(trivfs_cntl_nportclasses): Likewise.
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* libtrivfs/mig-decls.h: Remove the specialized cases, they really
blow up these functions that are supposed to be inlined. Also, look
into the dynamically allocated vectors first, because this is the
preferred way of using libtrivfs since 1997.
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libtrivfs contains two ways of managing more than one port class and
bucket. There is the old way of using a statically allocated array
with explicit length, and the new way with dynamically allocated
vectors.
Converting all users to the new way of handling multiple classes
and/or buckets, we can simplify the code in libtrivfs. In many cases,
the code will be simpler and more expressive for the user.
This also fixes a severe bug. As no classes are given to
`trivfs_startup', they are created and inserted into the dynamic
vector of classes. The helper function `allowed', however, used the
first item of the previously used static array, which is NULL. This
circumvented the typecheck, allowing the default pager protocol to be
spoken over control ports, likely resulting in a crash.
* trans/proxy-defpager.c: Convert to dynamic classes and buckets.
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libtrivfs contains two ways of managing more than one port class and
bucket. There is the old way of using a statically allocated array
with explicit length, and the new way with dynamically allocated
vectors.
Converting all users to the new way of handling multiple classes
and/or buckets, we can simplify the code in libtrivfs. In many cases,
the code will be simpler and more expressive for the user.
This also fixes a mild bug. The classes and buckets given to
`trivfs_startup' end up in the dynamic vectors too, making the object
lookup code use the more complicated code path.
* trans/password.c: Convert to dynamic classes and buckets.
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libtrivfs contains two ways of managing more than one port class and
bucket. There is the old way of using a statically allocated array
with explicit length, and the new way with dynamically allocated
vectors.
Converting all users to the new way of handling multiple classes
and/or buckets, we can simplify the code in libtrivfs. In many cases,
the code will be simpler and more expressive for the user.
This also fixes a mild bug. The classes and buckets given to
`trivfs_startup' end up in the dynamic vectors too, making the object
lookup code use the more complicated code path.
* trans/new-fifo.c: Convert to dynamic classes and buckets.
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libtrivfs contains two ways of managing more than one port class and
bucket. There is the old way of using a statically allocated array
with explicit length, and the new way with dynamically allocated
vectors.
Converting all users to the new way of handling multiple classes
and/or buckets, we can simplify the code in libtrivfs. In many cases,
the code will be simpler and more expressive for the user.
This also fixes a severe bug. As no classes are given to
`trivfs_startup', they are created and inserted into the dynamic
vector of classes. The server function `trivfs_S_fsys_forward',
however, used the first item of the previously used static array,
which is NULL. This circumvented the typecheck.
* trans/magic.c: Convert to dynamic classes and buckets.
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libtrivfs contains two ways of managing more than one port class and
bucket. There is the old way of using a statically allocated array
with explicit length, and the new way with dynamically allocated
vectors.
Converting all users to the new way of handling multiple classes
and/or buckets, we can simplify the code in libtrivfs. In many cases,
the code will be simpler and more expressive for the user.
This also fixes a mild bug. The classes and buckets given to
`trivfs_startup' end up in the dynamic vectors too, making the object
lookup code use the more complicated code path.
* trans/ifsock.c: Convert to dynamic classes and buckets.
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libtrivfs contains two ways of managing more than one port class and
bucket. There is the old way of using a statically allocated array
with explicit length, and the new way with dynamically allocated
vectors.
Converting all users to the new way of handling multiple classes
and/or buckets, we can simplify the code in libtrivfs. In many cases,
the code will be simpler and more expressive for the user.
This also fixes a mild bug. The classes and buckets given to
`trivfs_startup' end up in the dynamic vectors too, making the object
lookup code use the more complicated code path.
* trans/crash.c: Convert to dynamic classes and buckets.
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libtrivfs contains two ways of managing more than one port class and
bucket. There is the old way of using a statically allocated array
with explicit length, and the new way with dynamically allocated
vectors.
Converting all users to the new way of handling multiple classes
and/or buckets, we can simplify the code in libtrivfs. In many cases,
the code will be simpler and more expressive for the user.
This also fixes a mild bug. The classes and buckets given to
`trivfs_startup' end up in the dynamic vectors too, making the object
lookup code use the more complicated code path.
* pflocal/pflocal.c: Convert to dynamic classes and buckets.
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libtrivfs contains two ways of managing more than one port class and
bucket. There is the old way of using a statically allocated array
with explicit length, and the new way with dynamically allocated
vectors.
Converting all users to the new way of handling multiple classes
and/or buckets, we can simplify the code in libtrivfs. In many cases,
the code will be simpler and more expressive for the user.
This also fixes a mild bug. The classes and buckets given to
`trivfs_startup' end up in the dynamic vectors too, making the object
lookup code use the more complicated code path.
* pfinet/main.c: Convert to dynamic classes and buckets.
* pfinet/options.c: Likewise.
* pfinet/pfinet.h: Likewise.
* pfinet/socket-ops.c: Likewise.
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libtrivfs contains two ways of managing more than one port class and
bucket. There is the old way of using a statically allocated array
with explicit length, and the new way with dynamically allocated
vectors.
Converting all users to the new way of handling multiple classes
and/or buckets, we can simplify the code in libtrivfs. In many cases,
the code will be simpler and more expressive for the user.
This also fixes a mild bug. The classes and buckets given to
`trivfs_startup' end up in the dynamic vectors too, making the object
lookup code use the more complicated code path.
* exec/main.c: Convert to dynamic classes and buckets.
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* libdiskfs/boot-start.c (start_execserver): fflush stdout when pausing.
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* libdiskfs/boot-start.c (start_execserver): Improve error handling.
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* exec/main.c: Include `argz.h'.
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* libports/inhibit-all-rpcs.c (ports_inhibit_all_rpcs): Remove unused
variable `bucket'.
* libports/inhibit-class-rpcs.c (ports_inhibit_class_rpcs): Remove unused
variables `pi' and `rpc'.
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* exec/elfcore.c (TIME_VALUE_TO_TIMESPEC) [TIME_VALUE_TO_TIMESPEC]: Do not
redefine macro.
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Thanks Svante Signell for the investigation.
* pflocal/socket.c (S_socket_connect, S_socket_send): When addr_get_sock
returns EADDRNOTAVAIL, translate into ECONNREFUSED.
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* pflocal/sock.h (sock_bind): Move declaration.
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This adds support for CSI s and u, which are equivalent to ESC 7 and 8,
saving/restoring the cursor position.
* console/display.c (handle_esc_bracket): Added support for CSI s and u.
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* libpipe/pipe.c (_pipe_no_readers): Break pipe for connection-less pipes
too.
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Since bound socks always have a ref for their address, they would never get
freed. Thanks Svante Signell for the investigation.
* pflocal/sock.h (sock_deref): When `sock' has one ref left and is bound to
an address, unbound it, and thus shut it down.
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* pflocal/sock.c (sock_bind): When addr is NULL, do not take/release its
mutex. When old_addr is also NULL, return EINVAL. When old_addr is not NULL,
deref old_addr instead of addr.
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* libports/Makefile (installhdrs): Add port-deref-deferred.h for ports.h
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They were not usable anyway.
* libtrivfs/Makefile (installhdrs): Remove generated mig stub headers.
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* libshouldbeinlibc/maptime.h (maptime_read): Use memory fences.
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* pflocal/io.c (copy_time): Move function out of `S_io_stat', turning
it into a static inline function.
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This fixes umounting bind mounts or other mounts for which the device can
not be made away.
* utils/umount.c (do_umount): When the --force option is not passed, ignore
errors from file_set_translator call on the device file.
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* sutils/fstab.c (fstab_find_device): Do not realpath "proc" pseudo-device.
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This allows "mount none /proc -t proc" to work.
* procfs/main.c (argp_parser): On ARGP_KEY_ARG, accept and ignore "none" and
"proc".
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We should not wait for a writer in that case, since that will be ourself.
* trans/fifo.c (open_hook): Do not wait for a writer when flags contains
O_WRITE.
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On some systems, ext2fs.static would regularly hang at startup, as a
race condition meant it would process paging requests while remounting.
To fix this, libpager has been altered to allow inhibiting and resuming
its worker threads, and ext2fs uses this to inhibit paging while
remounting.
* console/pager.c (pager_requests): New variable.
(user_pager_init): Updated call to pager_start_workers to use new
pager_requests variable.
* daemons/runsystem.sh: Removed artificial delay working around the race
condition.
* ext2fs/ext2fs.c (diskfs_reload_global_state): Call new
inhibit_ext2_pager and resume_ext2_pager functions, and leave sblock as
non-NULL so it will be munmapped.
* ext2fs/ext2fs.h (inhibit_ext2_pager,resume_ext2_pager): New functions.
* ext2fs/pager.c (file_pager_requests): New variable.
(create_disk_pager): Updated call to pager_start_workers to use new
file_pager_requests variable.
(inhibit_ext2_pager,resume_ext2_pager): New functions.
* fatfs/fatfs.h (inhibit_fat_pager,resume_fat_pager): New functions.
* fatfs/pager.c (file_pager_requests): New variable.
(create_fat_pager): Updated call to pager_start_workers to use new
file_pager_requests variable.
(inhibit_fat_pager,resume_fat_pager): New functions.
* libdiskfs/disk-pager.c (diskfs_disk_pager_requests): New variable.
(diskfs_start_disk_pager): Updated call to pager_start_workers to use
new diskfs_disk_pager_requests variable.
* libdiskfs/diskfs-pager.h (diskfs_disk_pager_requests): New variable.
* libpager/demuxer.c (struct pager_requests): Renamed struct requests to
struct pager_requests. Replaced queue with queue_in and queue_out
pointers. Added inhibit_wakeup field.
(pager_demuxer): Updated to use new queue_in/queue_out pointers. Only
wake up workers if not inhibited.
(worker_func): Updated to use new queue_in/queue_out pointers. Final
worker thread to sleep notifies the inhibit_wakeup condition variable.
(pager_start_workers): Added out parameter for the requests instance.
Allocate heap space shared by both queues. Initialise new inhibit_wakeup
condition.
(pager_inhibit_workers,pager_resume_workers): New functions.
* libpager/pager.h (struct pager_requests): Public forward definition.
(pager_start_workers): Added out parameter for the requests instance.
(pager_inhibit_workers,pager_resume_workers): New functions.
* libpager/queue.h (queue_empty): New function.
* storeio/pager.c (pager_requests): New variable.
(init_dev_paging): Updated call to pager_start_workers to use new
pager_requests variable.
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* Makeconf (CPPFLAGS): Remove -D_IO_MTSAFE_IO.
* libthreads/lockfile.c (_IO_MTSAFE_IO): Define macro.
(IS_IN): Define macro to 0.
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* libdiskfs/dir-lookup.c (diskfs_S_dir_lookup): Rename `error' to `err'.
* libdiskfs/file-getcontrol.c (diskfs_S_file_getcontrol): Likewise.
* libdiskfs/file-syncfs.c (diskfs_S_file_syncfs): Likewise.
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* libdiskfs/diskfs.h (diskfs_node_disknode): Add missing declaration.
(diskfs_disknode_node): Likewise.
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* libdiskfs/diskfs.h: Fix typo.
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