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Signed-off-by: Stefan Weil <sw@weilnetz.de>
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Introduce PSTAT_TIMES to force the retrieval of both PSTAT_TASK_BASIC
and PSTAT_THREAD_BASIC. Task basic info contain the user and system
times of terminated threads which the code wrongly assumes is always
present along with process info.
* libps/procstat.c (add_preconditions): Set both PSTAT_TASK_BASIC and
PSTAT_THREAD_BASIC as preconditions for PSTAT_TIMES.
(summarize_thread_basic_info): Add terminated threads times only if
task basic info are available.
(set_procinfo_flags): Provide summarize_thread_basic_info with flags of
available info.
(proc_stat_set_flags): Set PSTAT_TIMES as available if it was needed and
any of PSTAT_TASK_BASIC or PSTAT_THREAD_BASIC could be fetched.
* libps/ps.h (PSTAT_TIMES): New macro.
* libps/spec.c (ps_get_usr_time): Indicate the getter needs PSTAT_TIMES
instead of PSTAT_THREAD_BASIC.
(ps_sys_time_getter): Likewise.
(ps_tot_time_getter): Likewise.
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* libps/ps.h: Refer to ps_context_find_proc_stat instead of pc_context_find_proc_stat.
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* Fix spelling with codespell[1] and manually review it.
[1] http://git.profusion.mobi/cgit.cgi/lucas/codespell/
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Add (and implement) a proc RPC to obtain the number of Mach ports used
by the target task.
Add infrastructure in libps to read this information.
* hurd/process.defs (proc_getnports): New RPC.
* hurd/process_request.defs (proc_getnports_request): New RPC.
* libps/procstat.c (proc_stat_set_flags): Call proc_getnports RPC if
needed.
* libps/ps.h (proc_stat): New `num_ports' field.
(PSTAT_NUM_PORTS): New macro.
(proc_stat_num_ports): New macro.
* libps/spec.c (ps_get_num_ports): New function.
(ps_num_ports_getter): New variable.
(specs): New entry for `ps_num_ports_getter'.
* proc/info.c (S_proc_getnports): New function.
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It doesn't produce any bug ATM just because GNU Mach does not support it.
* libps/ps.h (struct proc_stat): Document that task_events_info is currently
actually fetched into proc_info.
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The thread_waits field was never freed; this change adds the code to do
so if the corresponding flag is set.
Users are also warned of the consequences, namely, that they should not
free process proc_stats before all their associated thread ones are
gone, since the latter may reference the former's thread_waits field.
However, with the normal interface (ie. ps_context_free), all
proc_stats are freed at once, so this is not an issue.
* libps/procstat.c (_proc_stat_free): Free ps->thread_waits if
PSTAT_THREAD_WAITS flag is set.
* libps/ps.h (_proc_stat_free): Document that thread proc_stats must be
freed before process proc_stat can be.
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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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* ps.h (proc_stat_state_tags): Make decl extern, not common.
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* host.c (ps_host_basic_info): int -> size_t
(ps_host_basic_info, ps_host_load_info): Likewise.
* ps.h: Update decls.
(struct proc_stat): unsigned -> size_t for task_events_info_size,
args_len, env_len.
* procstat.c (summarize_thread_waits): Fix argument type.
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* host.c (ps_get_host): Use mach_port_t instead of host_t.
* ps.h: Update decl.
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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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* ps.h (PSTAT_ENV): New macro.
(struct proc_stat): New members `env', `env_len', `env_vm_alloced'.
(proc_stat_env, proc_stat_env_len): New accessor macros.
(PSTAT_USER_BASE): Increase value to leave more room for additions.
* procstat.c (proc_stat_set_flags): Handle environment.
(_proc_stat_free): Likewise.
* spec.c (ps_get_env, ps_env_getter): New function and constant.
(specs): New spec "Env" using ps_env_getter and ps_emit_args.
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Add INAPP field.
(struct ps_fmt):
Add ERROR field, and rename INVAL to INAPP.
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(proc_stat_list_clone, ps_fmt_clone): New declarations.
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ARGS_VM_ALLOCED fields.
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ps_fmt_spec_block. Delete EXPANSIONS_ALLOCED field.
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(ps_fmt_set_output_width): New declaration.
(struct ps_fmt_spec): Add precision & flags fields. Change args to OUTPUT_FN.
(struct ps_fmt_field): Add precision & flags fields.
(ps_fmt_squash): Call FN on the field, not the spec.
(ps_fmt_create, ps_fmt_creation_error): Add POSIX arg.
(PS_FMT_FIELD_AT_MOD, PS_FMT_FIELD_COLON_MOD, PS_FMT_FIELD_KEEP,
PS_FMT_FIELD_UPCASE_TITLE): New macros.
(struct proc_stat): Remove exec_flags field.
(PSTAT_EXEC_FLAGS): Macro removed.
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Get rid of mega typedefs, and just use structure pointers like other hurd
libraries. Other misc cleanups.
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(proc_stat_list_add_pids, proc_stat_list_add_pid,
proc_stat_list_add_all, proc_stat_list_add_login_coll,
proc_stat_list_add_session, proc_stat_list_add_pgrp):
Update declarations.
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(PSTAT_THREAD_WAIT): Renamed from PSTAT_THREAD_RPC.
(proc_stat_thread_wait): New macro.
(ps_stream_write_trunc_field): New declaration.
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ps_ctty_filter, ps_unorphaned_filter, ps_parent_filter, ps_std_fmt_specs):
Make const.
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(PSTAT_HOOK, PSTAT_USER_BASE, PSTAT_USER_MASK): New macros.
(struct ps_context): Add USER_HOOKS field.
(struct ps_fmt_spec): Add TITLE field. Renamed DEFAULT_WIDTH field to WIDTH,
and move to after TITLE.
(ps_fmt_spec_width): Renamed from ps_fmt_spec_default_width().
(ps_fmt_spec_title): New macro.
(struct ps_fmt): Add INVAL field.
(ps_fmt_inval): New macro.
(ps_fmt_specs_t): New typedef.
(struct ps_fmt_specs): New structure.
(ps_std_fmt_specs): Now of type struct ps_fmt_specs.
(ps_fmt_specs_find): Renamed from find_ps_fmt_spec; now uses a struct
ps_fmt_specs instead of an array of specs.
(ps_fmt_create): Now takes a ps_fmt_specs_t structure instead of an array of
specs.
(struct proc_stat): Add failed and hook fields.
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(PSTAT_OWNER_UID): New macro.
(struct proc_stat): Add owner_uid field.
(ps_not_leader_filter): Renamed from ps_not_sess_leader_filter.
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ps_emit_int, ps_emit_nz_int, ps_emit_priority, ps_emit_percent,
ps_emit_num_blocks, ps_emit_nice_int, ps_emit_nice_seconds, ps_emit_seconds,
ps_emit_uid, ps_emit_uname, ps_emit_string0, ps_emit_string,
ps_emit_tty_name, ps_emit_state, ps_stream_write, ps_stream_space,
ps_stream_pad, ps_stream_newline, ps_stream_write_field,
ps_stream_write_int_field):
Use new STREAM parameter instead of old one and count.
(ps_stream_write): Renamed from ps_write_string.
(ps_stream_space): Renamed from ps_write_spaces.
(ps_stream_pad): Renamed from ps_write_padding.
(ps_stream_write_field): Renamed from ps_write_field.
(ps_stream_write_int_field): Renamed from ps_write_int_field.
(ps_stream_newline): New declaration.
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(proc_stat_num_threads): Use the num_threads field.
(proc_stat_thread_sched_info, proc_stat_thread_basic_info):
Don't take the address, now that the fields used are pointers themselves.
(proc_stat_thread_rpc, proc_stat_task_basic_info): New macros.
(proc_stat_proc_info): Renamed from proc_stat_info.
(PSTAT_PROC_INFO): Renamed from PSTAT_INFO.
(PSTAT_TASK_BASIC, PSTAT_THREAD_BASIC, PSTAT_THREAD_SCHED, PSTAT_THREAD_RPC):
New macros.
(struct proc_stat):
info & info_len --> proc_info & proc_info_len.
Add the num_threads, task_basic_info, and thread_rpc fields.
thread_basic_info & thread_sched_info are now pointers.
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PSTAT_STATE_P_* for process-global bits, and PSTAT_STATE_T_* for per-thread
bits.
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ps_unorphaned_filter, ps_parent_filter): Declare these as extern so that the
linker will bring in the initialized version (it's not doing so otherwise may
be a bug).
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whether values are `unexciting'.
Add entries for proc_stat_list_for_each and proc_stat_list_spec_nominal.
Rename ps_fmt_squash to ps_fmt_squash_flags.
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PSTAT_SUSPEND_COUNT, and proc_stat_suspend_count(ps).
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exceptional conditions, and this is rarer.
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Tighten up types used (i.e., don't use int for everything).
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process's message port.
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PSTAT_STATE_TRACED.
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(ps_get_host, ps_host_basic_info, ps_host_sched_info,
ps_host_load_info): Copied here from pshost.h.
(ps_write_string, ps_write_spaces, ps_write_padding,
ps_write_field, ps_write_int_field): Copied here from pswrite.h
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proc_stat_list_t's and proc_stat_t's point to a ps_context_t now instead of
directly to the proc server (but we can get the proc server from the
context).
Added the owner (ps_user_t) field to proc_stat_t, and tty now points to a
ps_tty_t instead of to a tty port; tty_name is deleted since that gets
handled in the ps_tty_t.
Add the inverse of proc_stat_list_add_threads, proc_stat_list_remove_threads.
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