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* libps/spec.c (ps_emit_user_name): Do not dereference pw when it is NULL,
dereference u instead.
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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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* libps/procstat.c (proc_stat_set_flags): Cast &ps->umask into (int*)
before calling ps_msg_get_init_int.
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The fetch_procinfo function failed to set the PSTAT_TASK_EVENTS when
those has been retreived. It should be noted that GNU Mach does not
support the TASK_EVENTS_INFO flavor, so this is of minor importance.
The new code also checks that all the requested proc server flags
related to a given proc_stat flags have been returned before setting the
proc_stat flag in question.
* libps/procstat.c (fetch_procinfo): Add map array containing `ps_flags_t' and
`procinfo' flags. Use it in a loop to check for flags in `need' and `have' and
set them in `pi_flags'. Likewise to check for flags in `pi_flags' and set them
in `have'.
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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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PSTAT_PROCINFO is a set of flags, some of which can be obtained in
alternative ways. In this case, _proc_stat_free will try to deallocate
an uninitialised field. PSTAT_PROC_INFO is the flag we want.
* libps/procstat.c (_proc_stat_free): Use PSTAT_PROC_INFO instead of
PSTAT_PROCINFO.
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* libps/fmt.c (_fmt_create): Put NUL terminator only when there is room
for it. When there is not it is there already anyway.
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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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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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* Makefile (installhdrs): List just ps.h, not common.h as well.
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* procstat.c (fetch_procinfo): Use PI_FETCH_TASKEVENTS.
(add_preconditions): PSTAT_TASK_EVENTS no longer needs PSTAT_TASK.
(PSTAT_PROCINFO_TASK): Add PSTAT_TASK_EVENTS to the mask.
(PSTAT_PROCINFO_MERGE): Here too.
(proc_stat_set_flags): Don't use task_info for PSTAT_TASK_EVENTS.
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* spec.c (sprint_frac_value): Added case for values between 1000 and
1023. Make VALUE, FRAC size_t's and return a value of type size_t.
(ps_emit_nice_int): Removed function. Replaced by ...
(ps_emit_nice_size_t): ... this. New Function.
(ps_cmp_size_ts): New function.
(ps_vsize_getter): Return a size_t instead of an int.
(ps_rsize_getter): Likewise.
(ps_get_rmem_frac): MEM_SIZE is now a size_t.
(specs): Use ps_emit_nice_size_t instead of ps_emit_nice_int and use
ps_cmp_size_ts instead of ps_cmp_ints for RSize and VSize.
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* ps.h (proc_stat_state_tags): Make decl extern, not common.
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* context.c (ps_context_find_tty_by_cttyid): int -> mach_port_t
* proclist.c (proc_stat_list_add_all): unsigned -> size_t
(proc_stat_list_add_login_coll): Likewise.
(proc_stat_list_add_session): Likewise.
(proc_stat_list_add_fn_pids): Likewise.
(proc_stat_list_add_id_fn_pids): Likewise.
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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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* spec.c (ps_emit_wait): Remove local extern decls for functions
actually defined static.
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* filters.c (ps_own_filter): Add const to type.
(ps_not_leader_filter): Likewise.
(ps_unorphaned_filter): Likewise.
(ps_ctty_filter): Likewise.
(ps_parent_filter): Likewise.
(ps_alive_filter): Likewise.
Submitted by Maurizio Boriani <baux@debian.org>.
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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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* user.c: Include <string.h> for decls of built-ins.
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* context.c (ps_context_find_tty_by_cttyid): Use the ttys_by_cttyid
hash table, not the ttys hash table.
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* tty.c (struct ps_tty_abbrev): Add const to member types.
(ps_tty_abbrevs): Make const.
(ps_tty_short_name): Clean up type usage, add consts.
Include null terminator in calculation for short_name allocation size.
Save lengths and use memcpy instead of using strcpy and strcat.
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* Makefile (HURDLIBS): Add shouldbeinlibc.
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* common.h: Add #include <sys/mman.h> for munmap decl.
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* common.h (VMFREE): Use munmap instead of vm_deallocate.
* procstat.c (merge_procinfo): Likewise.
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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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* context.c (ps_context_free): Don't call ihash_free on PC->procs
twice! Instead, call it on ttys, ttys_by_cttyid, and users.
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* spec.c (ps_emit_past_time, ps_emit_minutes): Fix return type of
getter fn (int to void).
* spec.c (ps_get_start_time, ps_start_time_getter): New function and
constant to report task_basic_info.creation_time time stamp via
"start_time" spec.
(specs): Add "Start" fmt for it.
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Provide slightly better abbreviations for various port types.
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* procstat.c (summarize_thread_basic_info): Don't include the
kernel's idle threads in the summation.
(summarize_thread_sched_info): Likewise.
(summarize_thread_states): Likewise.
(summarize_thread_waits): Likewise.
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