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* lookup.c (diskfs_get_directs): If an RE entry is encountered,
just decrement I again. Rearrange the code to check for a new
logical sector in any case. Also make sure to always release RR
before returning. This fixes some memory leaks and Debian bug
report #63373.
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* changelog: Update to reflect Debian upgrades.
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* dev.h (struct dev): New member nperopens.
* storeio.c (open_hook): Hold device lock and check if this is the
first open. If yes, activate the store.
(close_hook): Hold global_lock and check if this was the last
open. If yes, inactivate the store.
* dev.c (dev_open): Open the store with STORE_INACTIVE
(in store_parsed_open as well as in store_create).
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* node-create.c (diskfs_create_node): If we fail, set *NEWNODE
to NULL; at least diskfs_S_dir_lookup depends on this behavior.
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* init-startup.c (diskfs_startup_diskfs): Use ERR, not errno, so
we can actually read this variable in a debugger.
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* dir.c (diskfs_get_directs): Total rewrite.
(diskfs_lookup_hard): Likewise.
(diskfs_enter_hard): Count node size in the size of the dirent so
diskfs_get_directs does not have to guess; this is only a few
bytes different. Check the amount of space correctly, i.e.
we cannot compare bytes and pages.
* node.c: (diskfs_free_node): We already hold
diskfs_node_refcnt_lock; do not try to lock it again.
(diskfs_cached_lookup): Use diskfs_nref, that is why we have it.
Link the nodes correctly.
(diskfs_set_translator): Add or remove S_IPTRANS from
np->dn_stat.st_mode as appropriate.
(diskfs_truncate): Set the new np->dn_stat.st_size.
(diskfs_grow): Move the assert up.
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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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* host.c (S_proc_setexecdata): Check for memory allocation errors.
Use memcpy, not bcopy.
(S_proc_getexecdata): Likewise.
(S_proc_execdata_notify): Check return of malloc.
(S_proc_register_version): Likewise.
(initialize_version_info): Add asserts.
* info.c (S_proc_pid2task): Do not bother searching for the pid
if we do not have a valid caller.
(S_proc_pid2proc): Likewise.
Use memcpy, not bcopy.
(S_proc_getprocinfo): Doc fixes. Use MAP_FAILED not -1. Use
memcpy, not bcopy.
(S_proc_getloginpids): Check return value of malloc. Use realloc
correctly.
(S_proc_setlogin): Check return value of malloc.
* main.c (main): Assert allocate_proc.
* mgt.c (make_ids): Check return value of malloc and fail
accordingly.
(S_proc_reauthenticate): Check return value of make_ids and fail
accordingly.
(S_proc_child): Call task_find after we know that we were passed
a valid child.
(S_proc_reassign): Likewise.
(S_proc_handle_exceptions): Use memcpy, not bcopy.
(allocate_proc): Check return value of ports_create_port and fail
accordingly.
(create_startup_proc): Add asserts.
(complete_proc): Do not assume the length of "<none>".
* msg.c (S_proc_getmsgport): Call pid_find_allow_zombie after
we know we were passed a valid caller.
* pgrp.c: Include assert.h.
(new_pgrp): Check return value of malloc and fail accordingly.
(new_session): Likewise.
(boot_setsid): Assert sess.
(S_proc_getsessionpids): Use MAP_FAILED not -1.
(S_proc_getsessionppids): Likewise.
(S_proc_getpgrppids): Likewise.
* wait.c (S_proc_wait): Use memset, not bzero.
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* host.c: Doc fix: ``Implement foo as described in <hurd/proc.defs>''
=> ``Implement foo as described in <hurd/process.defs>''
* info.c: Likewise.
* mgt.c: Likewise.
* pgrp.c: Likewise.
* wait.c: Likewise.
* host.c (S_proc_setexecdata): Check for memory allocation errors.
Use memcpy, not bcopy.
(S_proc_getexecdata): Likewise.
(S_proc_execdata_notify): Check return of malloc.
(S_proc_register_version): Likewise.
(initialize_version_info): Add asserts.
* info.c (S_proc_pid2task): Do not bother searching for the pid
if we do not have a valid caller.
(S_proc_pid2proc): Likewise.
Use memcpy, not bcopy.
(S_proc_getprocinfo): Doc fixes. Use MAP_FAILED not -1. Use
memcpy, not bcopy.
(S_proc_getloginpids): Check return value of malloc. Use realloc
correctly.
(S_proc_setlogin): Check return value of malloc.
* main.c (main): Assert allocate_proc.
* mgt.c (make_ids): Check return value of malloc and fail
accordingly.
(S_proc_reauthenticate): Check return value of make_ids and fail
accordingly.
(S_proc_child): Call task_find after we know that we were passed
a valid child.
(S_proc_reassign): Likewise.
(S_proc_handle_exceptions): Use memcpy, not bcopy.
(allocate_proc): Check return value of ports_create_port and fail
accordingly.
(create_startup_proc): Add asserts.
(complete_proc): Do not assume the length of "<none>".
* msg.c (S_proc_getmsgport): Call pid_find_allow_zombie after
we know we were passed a valid caller.
* pgrp.c: Include assert.h.
(new_pgrp): Check return value of malloc and fail accordingly.
(new_session): Likewise.
(boot_setsid): Assert sess.
(S_proc_getsessionpids): Use MAP_FAILED not -1.
(S_proc_getsessionppids): Likewise.
(S_proc_getpgrppids): Likewise.
* wait.c (S_proc_wait): Use memset, not bzero.
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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.
* host.c: Doc fix: ``Implement foo as described in <hurd/proc.defs>''
=> ``Implement foo as described in <hurd/process.defs>''
* info.c: Likewise.
* mgt.c: Likewise.
* pgrp.c: Likewise.
* wait.c: Likewise.
* mgt.c (S_proc_reauthenticate): Calculate the value of
NGEN_UIDS, NAUX_UIDS, NGEN_GIDS AND NAUX_GIDS; do not use
a constant.
(create_startup_proc): Add asserts.
* host.c (S_proc_setexecdata): Check for memory allocation errors.
Use memcpy, not bcopy.
(S_proc_getexecdata): Likewise.
(S_proc_execdata_notify): Check return of malloc.
(S_proc_register_version): Likewise.
(initialize_version_info): Add asserts.
* info.c (S_proc_pid2task): Do not bother searching for the pid
if we do not have a valid caller.
(S_proc_pid2proc): Likewise.
Use memcpy, not bcopy.
(S_proc_getprocinfo): Doc fixes. Use MAP_FAILED not -1. Use
memcpy, not bcopy.
(S_proc_getloginpids): Check return value of malloc. Use realloc
correctly.
(S_proc_setlogin): Check return value of malloc.
* main.c (main): Assert allocate_proc.
* mgt.c (make_ids): Check return value of malloc and fail
accordingly.
(S_proc_reauthenticate): Check return value of make_ids and fail
accordingly.
(S_proc_child): Call task_find after we know that we were passed
a valid child.
(S_proc_reassign): Likewise.
(S_proc_handle_exceptions): Use memcpy, not bcopy.
(allocate_proc): Check return value of ports_create_port and fail
accordingly.
(create_startup_proc): Add asserts.
(complete_proc): Do not assume the length of "<none>".
* msg.c (S_proc_getmsgport): Call pid_find_allow_zombie after
we know we were passed a valid caller.
* pgrp.c: Include assert.h.
(new_pgrp): Check return value of malloc and fail accordingly.
(new_session): Likewise.
(boot_setsid): Assert sess.
(S_proc_getsessionpids): Use MAP_FAILED not -1.
(S_proc_getsessionppids): Likewise.
(S_proc_getpgrppids): Likewise.
* wait.c (S_proc_wait): Use memset, not bzero.
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* tmpfs.c (diskfs_shortcurt_chrdev): Rename to diskfs_shortcut_chrdev.
(diskfs_shortcurt_blkdev): Rename to diskfs_shortcut_blkdev.
(diskfs_shortcurt_fifo): Rename to diskfs_shortcut_fifo.
(diskfs_shortcurt_ifsock): Rename to diskfs_shortcut_ifsock.
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* io-write.c (diskfs_S_io_write): Make local variable OFF an
off_t and not an int.
* io-read.c (diskfs_S_io_read): Likewise.
* io-stat.c (diskfs_S_io_stat): Use memcpy, not bcopy.
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* Makefile (FSYSSRCS): Add fsys-goaway.c.
* fsys-goaway.c: Don't include "priv.h" here.
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* io-interrupt.c: Obsolete file removed.
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* io-interrupt.c: Obsolete file removed.
* Makefile (IOSRCS): Remove it from the list.
Reported by Neal H Walfield <neal@cs.uml.edu>.
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* fsys-goaway.c (netfs_S_fsys_goaway): Actually implement it.
* shutdown.c (netfs_attempt_shutdown): Likewise.
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* Makefile (fsys-MIGSFLAGS): Add -DREPLY_PORTS, which we want for
netfs_S_fsys_goaway.
* fsys-get-options.c (netfs_S_fsys_getoptions): Add reply port
arguments to declaration.
* fsys-getroot.c (netfs_S_fsys_getroot): Likewise.
* fsys-goaway.c (netfs_S_fsys_goaway): Likewise.
* fsys-set-options.c (netfs_S_fsys_set_options): Likewise.
* fsys-syncfs.c (netfs_S_fsys_syncfs): Likewise.
* fsysstubs.c (netfs_S_fsys_getfile): Likewise.
(netfs_S_fsys_getpriv): Likewise.
(netfs_S_fsys_forward): Likewise.
(netfs_S_fsys_startup): Likewise.
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* Makefile (fsys-MIGSFLAGS): Add -DREPLY_PORTS, which we want for
netfs_S_fsys_goaway.
* fsys-get-options.c (netfs_S_fsys_getoptions): Add reply port
arguments to declaration.
* fsys-getroot.c (netfs_S_fsys_getroot): Likewise.
* fsys-goaway.c (netfs_S_fsys_goaway): Likewise.
* fsys-set-options.c (netfs_S_fsys_set_options): Likewise.
* fsys-syncfs.c (netfs_S_fsys_syncfs): Likewise.
* fsysstubs.c (netfs_S_fsys_getfile): Likewise.
(netfs_S_fsys_getpriv): Likewise.
(netfs_S_fsys_forward): Likewise.
(netfs_S_fsys_startup): Likewise.
* Makefile (MIGSTUBS): Add fsys_replyUser.o.
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* protid-rele.c: Doc typo fix.
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* pids.h: Fix obsolescent #endif syntax.
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* assert.h: Fix obsolescent #endif syntax.
* default_pager.c: Likewise.
* queue.h: Likewise.
* load.c: Likewise.
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* sock.c: Include "connq.h" for connq_destroy decl.
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* io-identity.c (diskfs_S_io_identity): Use INUM; that is what
we bothered getting the lock for.
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* shutdown.c: Move initialization of diskfs_fsys_lock from here ...
* init-init.c: ... to here with the rest of the initialization
code.
* init-init.c: Do not initialize global variables to zero.
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* dir-chg.c (diskfs_S_dir_notice_changes): Check what malloc
returns.
* peropen-make.c (diskfs_make_peropen): Likewise.
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* protid-rele: Doc fix.
* node-nput.c: Likewise.
* io-prenotify.c: Likewise.
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* shutdown.c: Move initialization of diskfs_fsys_lock from here ...
* init-init.c: ... to here with the rest of the initialization
code.
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* ports-noports.c, ports-clean.c, ports-soft.c, ports-idle.c,
ports-consts.c: Dead files finally removed from cvs.
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* hyper.c (zeroblock, modified_global_blocks): Remove superfluous
zero initializers.
(allocate_mod_map): Likewise for static here.
(get_hypermetadata): Don't munmap old ZEROBLOCK, just keep it.
Allocate ZEROBLOCK with PROT_READ.
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* cthreads.h: Fix obsolescent #endif syntax.
* cthread_internals.h: Likewise.
* cancel-cond.c: Likewise.
* stack.c: Likewise.
* cthreads.c: Likewise.
* cprocs.c: Likewise.
* call.c: Likewise.
* i386/thread.c: Likewise.
* cthread_data.c: Likewise.
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* host.c: Fix comments.
(ps_host_basic_info): Make INITIALIZED static; otherwise
we never cache BUF. Do not initalize static variables to 0.
(ps_host_sched_info): Likewise.
* ps.h: Doc fix.
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* create-bucket.c (ports_create_bucket): Include errno.h
and stdlib.h. Do not include assert.h. Turn assertions
into errors that set errno and return NULL.
* create-class.c (ports_create_class): Likewise.
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* claim-right.c (ports_claim_right): Include errno.h and
assert.h. Add assertions. Clean up the logic.
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* init.c: Do not initialize global variables to 0.
* interrupt-notified-rpcs.c: Likewise.
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* create-internal.c (_ports_create_internal): On error, do
not deallocate a send right, but a receive right.
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* port-deref.c (ports_port_deref): Simplify logic.
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* reallocate-port.c (ports_reallocate_port): Assert return from
mach_port_move_member.
* transfer-right.c (ports_transfer_right): Likewise.
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* cthreads.h: Fix obsolescent #endif syntax.
* cthread_internals.h: Likewise.
* cancel-cond.c: Likewise.
* stack.c: Likewise.
* cthreads.c: Likewise.
* cprocs.c: Likewise.
* call.c: Likewise.
* i386/thread.c: Likewise.
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* idvec-auth.c (idvec_merge_auth): Really allow parameters
to be NULL.
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