| Age | Commit message (Collapse) | Author |
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* trans/Makefile (password-LDLIBS): Remove -lcrypt
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* trans/remap.c:
* trivfs_S_dir_lookup():
* Match and replace prefixes instead of complete
file names. This is needed to remap entire file
systems, not only trivial ones.
Message-Id: <20191220185911.6448-2-jlledom@mailfence.com>
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* boot/boot.c: Replace char* with data_t.
* console-client/trans.c: Likewise.
* exec/exec.c: Likewise.
* ext2fs/storeinfo.c: Likewise.
* fatfs/inode.c: Likewise.
* fatfs/main.c: Likewise.
* isofs/inode.c: Likewise.
* libdiskfs/boot-start.c: Likewise.
* libdiskfs/dir-readdir.c: Likewise.
* libdiskfs/file-exec.c: Likewise.
* libdiskfs/file-get-fs-opts.c: Likewise.
* libdiskfs/file-get-trans.c: Likewise.
* libdiskfs/file-getfh.c: Likewise.
* libdiskfs/file-set-trans.c: Likewise.
* libdiskfs/fsys-forward.c: Likewise.
* libdiskfs/fsys-getfile.c: Likewise.
* libdiskfs/fsys-options.c: Likewise.
* libdiskfs/io-read.c: Likewise.
* libdiskfs/io-write.c: Likewise.
* libnetfs/dir-readdir.c: Likewise.
* libnetfs/file-exec.c: Likewise.
* libnetfs/file-get-fs-options.c: Likewise.
* libnetfs/file-get-storage-info.c: Likewise.
* libnetfs/file-get-translator.c: Likewise.
* libnetfs/file-set-translator.c: Likewise.
* libnetfs/fsstubs.c: Likewise.
* libnetfs/fsys-get-options.c: Likewise.
* libnetfs/fsys-set-options.c: Likewise.
* libnetfs/fsysstubs.c: Likewise.
* libnetfs/io-read.c: Likewise.
* libnetfs/io-write.c: Likewise.
* libtrivfs/dir-readdir.c: Likewise.
* libtrivfs/file-get-fs-options.c: Likewise.
* libtrivfs/file-get-storage-info.c: Likewise.
* libtrivfs/file-get-trans.c: Likewise.
* libtrivfs/file-getfh.c: Likewise.
* libtrivfs/file-set-trans.c: Likewise.
* libtrivfs/fsys-forward.c: Likewise.
* libtrivfs/fsys-get-options.c: Likewise.
* libtrivfs/fsys-set-options.c: Likewise.
* libtrivfs/fsys-stubs.c: Likewise.
* libtrivfs/io-read.c: Likewise.
* libtrivfs/io-write.c: Likewise.
* pfinet/io-ops.c: Likewise.
* pfinet/pfinet-ops.c: Likewise.
* pfinet/socket-ops.c: Likewise.
* pfinet/tunnel.c: Likewise.
* pflocal/io.c: Likewise.
* pflocal/pf.c: Likewise.
* pflocal/socket.c: Likewise.
* proc/info.c: Likewise.
* startup/startup.c: Likewise.
* storeio/io.c: Likewise.
* term/users.c: Likewise.
* tmpfs/node.c: Likewise.
* trans/crash.c: Likewise.
* trans/fakeroot.c: Likewise.
* trans/fifo.c: Likewise.
* trans/firmlink.c: Likewise.
* trans/hello-mt.c: Likewise.
* trans/hello.c: Likewise.
* trans/mtab.c: Likewise.
* trans/new-fifo.c: Likewise.
* trans/null.c: Likewise.
* trans/proxy-defpager.c: Likewise.
* trans/streamio.c: Likewise.
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* isofs/rr.c: Include <sys/sysmacros.h>.
* libdiskfs/file-set-trans.c: Likewise.
* libfshelp/fetch-root.c: Likewise.
* libnetfs/file-get-translator.c: Likewise.
* libnetfs/file-set-translator.c: Likewise.
* nfs/nfs.c: Likewise.
* nfs/ops.c: Likewise.
* storeio/storeio.c: Likewise.
* trans/fakeroot.c: Likewise.
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to work
This helps with dependency management of binary packages.
* trans/random.c (pool_initialize): Pass "1.8.0" to gcry_check_version
instead of GCRYPT_VERSION.
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* isofs/rr.c (rrip_work): Use gnu_dev_makedev instead of makedev.
* libdiskfs/file-set-trans.c (diskfs_S_file_set_translator): Likewise.
* libnetfs/file-set-translator.c (netfs_S_file_set_translator):
Likeiwse.
* nfs/nfs.c (xdr_decode_fattr): Likewise.
* storeio/storeio.c (parse_opt): Likewise.
* libfshelp/fetch-root.c (fshelp_short_circuited_callback1): Use
gnu_dev_major and gnu_dev_minor instead of major and minor.
* libnetfs/file-get-translator.c (netfs_S_file_get_translator):
Likewise.
* nfs/ops.c (netfs_attempt_link): Likewise.
* storeio/storeio.c (trivfs_append_args): Likewise.
* trans/fakeroot.c (netfs_attempt_mkdev): Likewise.
* pfinet/glue-include/linux/mm.h: Include <mach/vm_param.h>.
* term/users.c: Include <signal.h>
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and update the servers to use UTIME_NOW and UTIME_OMIT.
* console-client/trans.c (netfs_attempt_utimes): Do not set current time
ourself.
* console/console.c (netfs_attempt_utimes): Likewise.
* ftpfs/netfs.c (netfs_attempt_utimes): Likewise.
* hostmux/node.c (netfs_attempt_utimes): Likewise.
* usermux/node.c (netfs_attempt_utimes): Likewise.
* nfs/ops.c (netfs_attempt_utimes): Likewise.
* doc/hurd.texi (file_utimens): Add documentation.
* hurd/fs.defs (file_utimens): Add RPC.
* libdiskfs/file-utimes.c (diskfs_S_file_utimes): Move implementation
and replace with translation layer with...
(diskfs_S_file_utimens): ... new function.
* libnetfs/file-utimes.c (netfs_S_file_utimes): Likewise with...
(netfs_S_file_utimens): ... new function.
* libnetfs/init-init.c: Include <error.h>.
(netfs_mtime): New variable.
(netfs_init): New function.
* libnetfs/netfs.h (netfs_attempt_utimes): Update documentation.
* libnetfs/priv.h (netfs_mtime): Declare variable.
* libtreefs/s-file.c (treefs_S_file_utimes): Convert time values and
call treefs_s_file_utimens instead of treefs_s_file_utimes.
* libtreefs/treefs-hooks.h: Replace TREEFS_HOOK_S_FILE_UTIMES with
TREEFS_HOOK_S_FILE_UTIMENS.
* libtreefs/treefs-s-hooks.h: Replace s_file_utimes with s_file_utimens.
* libtrivfs/file-utimes.c (trivfs_S_file_utimens): New function.
* libtrivfs/times.c (trivfs_set_atime): Try to use file_utimens before
using file_utimes.
(trivfs_set_mtime): Likewise.
* nfsd/ops.c (complete_setattr): Likewise.
* trans/fakeroot.c (netfs_attempt_utimes): Likewise.
* nfs/nfs.c (xdr_encode_sattr_times): Do not set atime or mtime when
they are NULL.
* configure.ac: Look for file_futimens, and define UTIME_NOW/OMIT, for
compatibility with old glibcs.
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* libdiskfs/boot-start.c (diskfs_start_bootstrap): Fix printf format.
* libfshelp/delegate.c: Include <alloca.h> and <stdlib.h>.
* libfshelp/start-translator-long.c: Include <stdlib.h>.
* libshouldbeinlibc/ugids-verify-auth.c (server_verify_make_auth): Fix
prototypes for password_check_group and password_check_user.
* libstore/argp.c: Include <stdlib.h>.
* libstore/task.c: Include <stdlib.h>.
* exec/exec.c: Include <mach/vm_param.h>.
* libbpf/bpf_impl.c: Include <stdlib.h>.
* proc/info.c (S_proc_getloginpids): Remove local variables leader_task
and leader_sub.
* proc/main.c (main): Remove local variable original_argv.
* boot/boot.c (task_died, S_mach_notify_new_task): Fix printf format.
* exec/elfcore.c: Include <alloca.h> and <mach/vm_param.h>.
* trans/crash.c: Include <hurd/msg.h>.
* trans/random.c: Include <signal.h>.
* utils/login.c: Include <signal.h>.
* utils/id.c: Include <hurd/msg.h>.
* utils/devprobe.c: Include <stdlib.h>.
* utils/addauth.c: Include <hurd/msg.h>.
* utils/frobauth-mod.c: Include <hurd/msg.h>.
* utils/storeread.c: Include <stdlib.h>.
* utils/msgport.c: Include <hurd/msg.h>.
* sutils/clookup.c (file_name_lookup_carefully): Fix lookup function
prototype, make head and tail const.
* utils/rpcscan.c: Include <stdlib.h>.
* sutils/bless.c: Include <stdlib.h>.
* fstests/fstests.c: Include <stdlib.h>.
* startup/startup.c (argz_task_insert_right): Fix printf format.
* init/init.c: Include <stdlib.h>.
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* trans/streamio.c (io_select_common): Do not needlessly check that
buffer_writable is not NULL, it is a static inline.
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mtab checks for fsys_get_options.
* trans/firmlink.c: Include <argz.h>.
(trivfs_append_args): New function.
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* hurd/fs.defs (file_exec): Deprecate in favor of...
(file_exec_paths): ...this new RPC.
* TODO: Update.
* doc/hurd.texi: Update RPC name.
* hurd/hurd_types.h: Update RPC name.
* libdiskfs/boot-start.c: Update RPC name.
* configure.ac: Check for presence of RPC stubs file_exec_paths exec_exec_paths.
* exec/hashexec.c (check_hashbang): When file_exec_paths is available, use it
instead of file_exec.
* startup/startup.c (run, run_for_real, start_child): Likewise.
* utils/login.c (main): Likewise.
* libfshelp/start-translator-long.c (fshelp_start_translator_long): Likewise.
* libdiskfs/file-exec.c (diskfs_S_file_exec): Move code to
new function diskfs_S_file_exec_paths and call it.
(diskfs_S_file_exec_paths): New function, use exec_exec_paths when available
instead of exec_exec
* libnetfs/file-exec.c (netfs_S_file_exec, netfs_S_file_exec_paths): Likewise.
* trans/fakeroot.c (netfs_S_file_exec, netfs_S_file_exec_paths): Likewise.
* libtrivfs/file-exec.c (trivfs_S_file_exec_paths): New function.
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Previously, we used the fs protocol to traverse the translator
hierarchies. This, however, is conceptually flawed, because
translators are bound to nodes, and a node can have zero or more links
in the file system. Therefore, the previous method of returning a
list of paths to the client and expecting them to be able to follow
these to reach the child translators was always unreliable.
Fix this by using the fsys protocol to traverse the hierarchy, and
returning the control ports of all children. This is more robust, and
also conceptually cleaner, because the fsys protocol is about
translator linkage, hence this is the point to implement traversal.
Also move the get source routine over. A per-node source really
does not fit the reality of most translators, while a per-translator
source makes sense in many cases.
* hurd/fs.defs (file_get_children): Drop routine.
(file_get_source): Likewise.
* hurd/fsys.defs (fsys_get_children): New routine.
(fsys_get_source): Likewise.
* libdiskfs/Makefile (FSYSSRCS): Remove files, add files.
* libdiskfs/file-get-children.c: Remove file.
* libdiskfs/fsys-get-children.c: New file.
* libdiskfs/file-get-source.c: Remove file.
* libdiskfs/fsys-get-source.c: New file.
* libfshelp/fshelp.h (fshelp_filter): Remove type.
(fshelp_get_active_translators): Remove filter and prefix argument,
return list of control ports.
* libfshelp/translator-list.c (fshelp_get_active_translators):
Likewise.
* libnetfs/Makefile (FSSRCS): Move 'get-source.c' too OTHERSRCS.
(FSYSSRCS): Remove files, add files.
* libnetfs/file-get-children.c: Remove file.
* libnetfs/fsys-get-children.c: New file.
* libnetfs/file-get-source.c: Remove file.
* libnetfs/fsys-get-source.c: New file.
* libtrivfs/Makefile: Move 'get-source.c' too OTHERSRCS.
(FSYSSRCS): Remove files, add files.
* libtrivfs/file-get-children.c: Remove file.
* libtrivfs/fsys-get-children.c: New file.
* libtrivfs/file-get-source.c: Remove file.
* libtrivfs/fsys-get-source.c: Add file.
* trans/Makefile (mtab): Build client stubs until the libc has caught
on.
* trans/mtab.c (target_control): New variable.
(insecure): Drop variable.
(all_translators): Likewise.
(MAX_DEPTH): New macro.
(max_depth): New variable.
(options): Remove '--insecure' and '--all-translators', add '--depth'.
(parse_opt): Adapt accordingly.
(trivsfs_append_args): Likewise.
(main): Get the control port of the target translator, then drop
privileges.
(is_filesystem_translator): Remove function.
(mtab_mark_as_seen): Simplify. Just check if the control port is
known.
(mtab_populate): Limit depth of recursion, adapt to traversing over
the control ports, simplify.
(open_hook): Remove scary comment, it is not applicable anymore
because we no longer dir_lookup child translators.
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* libdiskfs/diskfs.h (diskfs_get_source): Remove first parameter.
* libdiskfs/file-get-source.c (diskfs_S_file_get_source): Adapt
callsite.
* libdiskfs/get-source.c (diskfs_get_source): Adapt default
implementation.
* libnetfs/netfs.h (netfs_get_source): Remove first parameter.
* libnetfs/file-get-source.c (netfs_S_file_get_source): Adapt
callsite.
* libnetfs/get-source.c (netfs_get_source): Adapt default
implementation.
* libtrivfs/trivfs.h (trivfs_get_source): Remove first parameter.
* libtrivfs/file-get-source.c (trivfs_S_file_get_source): Adapt
callsite.
* libtrivfs/get-source.c (trivfs_get_source): Adapt default
implementation.
* nfs/main.c (netfs_get_source): Adapt implementation.
* procfs/main.c (netfs_get_source): Likewise.
* trans/firmlink.c (trivfs_get_source): Likewise.
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* trans/mtab.c (get_credentials): Fix error handling.
(mtab_populate): Fix type.
(trivfs_S_io_seek): Avoid implicit fallthrough warnings.
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* trans/Makefile (fsysServer-CFLAGS): Use default server stubs.
* trans/symlink.c: Remove all the fsys stubs.
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Our variants print stack traces on failures. This will make locating
errors much easier.
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* trans/new-fifo.c (main): Fix indentation.
* utils/rpctrace.c (discover_receive_right): Likewise.
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* trans/fakeroot.c (netfs_S_dir_lookup): Do not follow symlinks if the
client used O_NOFOLLOW.
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This causes random.d to be generated which makes random.o depend on
mach_debug_U.h, ensuring it exists before random.c is compiled.
* trans/Makefile: Add random.c to SRCS when gcrypt is used.
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Only build the random translator if we find a suitable version of
libgcrypt. This helps to reduce the build dependencies to bootstrap
the Hurd.
* aclocal.m4: Include 'libgcrypt.m4'.
* config.make.in (HAVE_LIBGCRYPT): New variable.
* configure.ac: Check for a suitable libgcrypt.
* m4/libgcrypt.m4: New file.
* trans/Makefile: Conditionally build the random translator.
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Previously, the Hurd included a translator providing /dev/random and
/dev/urandom based on a source copy of the random number generator
found in classic GnuPG.
The new random translator is using the SHAKE128 algorithm from the
SHA-3 family as the underlying cryptographic primitive. Being a
sponge construction, it allows the extraction of arbitrary amounts of
pseudorandom data. It is continuously fed entropy by hashing system
state that is hard to predict.
* Makefile (prog-subdirs): Remove 'random'.
* NEWS: Update.
* random/Makefile: Delete file.
* random/TODO: Likewise.
* random/gnupg-bithelp.h: Likewise.
* random/gnupg-glue.h: Likewise.
* random/gnupg-random.c: Likewise.
* random/gnupg-random.h: Likewise.
* random/gnupg-rmd.h: Likewise.
* random/gnupg-rmd160.c: Likewise.
* random/random.h: Likewise.
* sutils/MAKEDEV.sh (random): Create node.
(urandom): The new translator is both secure and non-blocking. Create
a link from urandom to random for compatibility with Linux.
* trans/Makefile (targets): Add 'random'.
* trans/random.c: Move the skeleton of the old random translator here,
but replace the PRNG with SHAKE128. Remove all dubious attempts of
accounting for entropy. Do not block ever.
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* trans/crash.c (corefile_template_lock): New variable.
(S_crash_dump_task): Serialize access to 'corefile_template'.
(parse_opt): Likewise. Also strdup the template.
(trivfs_append_args): Serialize access to 'corefile_template'.
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* trans/crash.c (parse_opt): Use empty core file templates to disable
the feature.
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* trans/crash.c (parse_opt): Avoid 'error' in favor of the appropriate
argp error reporting mechanism.
* trans/remap.c (parse_opt): Likewise.
* utils/msgids.c (parse_opt): Likewise.
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* trans/remap.c (parse_opt): Error out if some path is not absolute.
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Add an option to specify a template used to construct core file names.
This way core files can be collected at a predictable central
location.
* hurd/crash.defs (crash_dump_task): Return EEXIST if the core file
has been written elsewhere.
* trans/crash.c (corefile_template): New variable.
(template_valid): New function.
(template_make_file_name): Likewise.
(S_crash_dump_task): Use the template to construct a name, open the
file, and write the core dump there instead of the handle provided by
the caller.
(argp_option): New option.
(doc): Document the format.
(parse_opt): Handle new option
(trivfs_append_args): Likewise.
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* trans/crash.c (S_crash_dump_task): Fix error handling.
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The descriptor is valid, it is just the mode which is not available.
* console-client/kbd-repeat.c (repeater_select): Drop SELECT_URG flag from
`type'. Return 0 instead of EINVAL if `type' contains SELECT_WRITE.
* console-client/pc-mouse (repeater_select): Likewise.
* trans/mtab.c (trivfs_S_io_select): Return 0 instead of EBADF when the
openmodes do not match the requested modes in `type'.
* trans/new-fifo.c (io_select_common): Likewise.
* trans/fifo.c (io_select_common): Likewise.
* trans/null.c (trivfs_S_io_select): Likewise.
* trans/streamio.c (io_select_common): Likewise.
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Previously, 'task', 'core_file', and 'ctty_id' were not deallocated if
crash was configured to write core files, and 'ctty_id' was leaked if
the crashing task was suspended. This lead to resources not being
released in the kernel, the filesystem, and the terminal subsystem,
and could very well be responsible for making the Debian/Hurd shutdown
hang.
* trans/crash.c (S_crash_dump_task): Properly deallocate 'task',
'core_file', and 'ctty_id'.
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* trans/crash.c: Include <assert.h>.
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* doc/hurd.texi: Clarify what happens if 'trivfs_fsid' is zero.
* login/utmp.c: Leave 'trivfs_fsid' at zero.
* pfinet/main.c: Likewise.
* trans/ifsock.c: Likewise.
* trans/proxy-defpager.c: Likewise.
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* libnetfs/drop-node.c: Remove use of netfs_node_refcnt_lock.
* libnetfs/init-init.c: Remove netfs_node_refcnt_lock.
* libnetfs/make-node.c: Initialize refcounts in refcounts_init.
* libnetfs/netfs.h: Use refcounts_t for tracking node references. Remove
netfs_node_refcnt_lock. Add netfs_nref_light, netfs_nrele_light and
handler netfs_try_dropping_softrefs. Adjust comments.
* libnetfs/nput.c: Use refcounts_t. Call netfs_try_dropping_softrefs to
remove any soft reference that the translator might have acquired
during the lifetime of the node. Implement empty
netfs_try_dropping_softrefs.
* libnetfs/nref.c: Implement netfs_nref_light.
* libnetfs/nrele.c: Use refcounts_t and netfs_try_dropping_softrefs.
Implement netfs_nrele_light.
* ftpfs/dir.c: Use netfs_nref without locking the old
netfs_node_refcnt_lock.
* ftpfs/node.c: Likewise.
* usermux/mux.c: Use netfs_nref to increase hard references of the node.
* hostmux/mux.c: Use netfs_nref to increase hard references of the node.
* trans/fakeroot.c (new_node): Use a light reference when storing a node in the
hash table.
* trans/fakeroot.c (netfs_try_dropping_softrefs): Implement
netfs_try_dropping_softrefs to remove the node from the hash table.
* trans/fakeroot.c (netfs_node_norefs): Remove code to remove the node
from the hash table.
* trans/fakeroot.c (netfs_S_dir_lookup): Simplify lookup code since we
don't need to lock netfs_node_refcnt_lock anymore.
* procfs/netfs.c: Remove use of netfs_node_refcnt_lock.
* nfs/cache.c: Add mutex to handle exclusive access to nodehash. This
replaces the use of netfs_node_refcnt_lock.
* nfs/cache.c (lookup_handle): Use nodehash_ihash_lock when accessing
nodehash. Use netfs_nref_light to add one soft reference to the node
just added to nodehash.
* nfs/cache.c (netfs_node_norefs): Use netfs_nref. Don't use
netfs_node_refcnt_lock and don't remove the node from nodehash here.
* nfs/cache.c (netfs_try_dropping_softrefs): Drop the light reference
when the node has no more hard references.
* nfs/cache.c (recache_handle): Use nodehash_ihash_lock instead.
* nfs/ops.c (netds_attempt_unlink): Use refcounts_references.
* console/console.c (netfs_node_norefs): Use a soft reference to store
a node in dir_node, cons_node, disp_node, inp_node.
* console/console.c (netfs_try_dropping_softrefs): When dropping all
soft references remove node pointer from the fields above.
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* hurd/default_pager.defs (default_pager_storage_info): New RPC.
* hurd/default_pager_reply.defs: Skip default_pager_storage_info RPC.
* hurd/default_pager_types.h: Include <mach/machine/vm_types.h>.
(vm_size_array_t): New type.
* mach-defpager/priv.h (part): Add `name' field.
* mach-defpager/default_pager.c (new_partition): Allocate and fill
`part->name' field. Free it on error.
(destroy_paging_partition): Free `part->name' field.
(S_default_pager_storage_info): New function.
* procfs/Makefile (SRCS): Add default_pagerUser.c.
* procfs/rootdir.c: Include "default_pager_U.h".
(rootdir_gc_swaps): New function.
(rootdir_entries): Add "swaps" entry.
* sutils/swapon.c: Include <argz.h>
(show): New variable.
(options): Add --show/-S option.
(def_pager, dev_master): New variables
(swaponoff): Move getting `def_pager' to...
(get_def_pager): ... new function.
(main): Support 'S' option.
* trans/proxy-defpager.c (S_default_pager_storage_info): New function.
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* trans/mtab.c (mtab_populate): Always open the underlying node, and pass
it to mtab_mark_as_seen instead of the translated node.
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* trans/firmlink.c (trivfs_get_source): New function.
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* trans/crash.c (S_crash_dump_task): Fix looking up 'user_proc'.
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* trans/fakeroot.c (netfs_demuxer): When forwarding an unknown request fail,
forward the error instead of crashing.
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One needs to keep the port being reauthenticated alive until we are sure the
server has complete authentication.
* libfshelp/fetch-root.c (fshelp_fetch_root): Deallocate `port' after
auth_user_authenticate has completed.
* trans/fakeroot.c (netfs_S_dir_lookup): Likewise with `file'.
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On Thu, Dec 31, 2015 at 04:28:14PM +0100, Justus Winter wrote:
> Quoting Samuel Thibault (2015-12-31 16:11:30)
> > Flavio Cruz, on Thu 31 Dec 2015 15:56:31 +0100, wrote:
> > > This fixes three compiler warnings about ports_payload_get_name.
> > >
> > > * devnode/Makefile: Define DEVICE_IMPORTS.
> > > * term/Makefile: Likewise.
> > > * trans/Makefile: Likewise.
> >
> > Why not adding them to the corresponding mig-mutate.h?
>
> Sometimes we don't have a mig-mutate.h, e.g. for most (all?)
> translators in trans/. I prefer stuffing that in a .h as well, but I
> wouldn't be opposed to just applying the patch, as we use both ways of
> mutating the mig types.
Agreed. I think only devnode should include it in mig-mutate.h. For
term, only some stubs are including mig-mutate.h. For trans, there's no
mig-mutate.h at all. Here's the modified patch.
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This fixes several linking problems I had in my recent cross-compilation
of the Hurd. I added missing static libraries and also organized some of
the targets for more concise rules.
* console-client/Makefile: Add libiohelp.a and libihash.a.
* daemons/Makefile: Add libihash.a and libshouldbeinlibc.a.
* devnode/Makefile: Add iohelp and ihash to HURDLIBS.
* random/Makefile: Likewise.
* trans/Makefile: Reorder targets alphabetically and add libiohelp.a and
libihash.a.
* utils/Makefile: Add libihash.a.
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trans: Fix compiler warnings.
* trans/mtab.c (mtab_mark_as_seen): Cast idport to hurd_ihash_value_t.
* trans/streamio.c (dev_open): Cast name to char *.
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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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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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