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path: root/libps/procstat.c
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1996-03-27(proc_stat_set_flags): Use new `ps_' prefix for msg rpcs.Miles Bader
Include "ps_msg.h".
1996-03-26Get rid of mega typedefs, and just use structure pointers like other hurdMiles Bader
libraries. Other misc cleanups.
1996-02-13(fetch_procinfo, merge_procinfo): Return wait strings.Miles Bader
(summarize_thread_waits): Return both wait and rpc info. (get_thread_wait): New function. (proc_stat_set_flags): Support finding wait info. Change occurances of PSTAT_THREAD_RPC to PSTAT_THREAD_WAIT.
1996-01-19(summarize_thread_basic_info):Miles Bader
If there are any running threads, then only average priority from them. (_proc_stat_free): Call user cleanup hook. (proc_stat_set_flags, add_preconditions): Deal with user bits. (proc_stat_set_flags): Support the failed field. (_proc_stat_create): Initialize the failed and hook fields.
1995-12-20(proc_stat_set_flags): If there's no owner, set the uid to -1 (and the ownerMiles Bader
to null), instead of failing. (proc_stat_set_flags): Add support for PROC_OWNER_UID. (add_preconditions): Add preconditions for owner_uid (& owner).
1995-11-08(proc_stat_set_flags):Miles Bader
Initialize the proc_info and proc_info_size fields if they've never been set. Always update proc_getprocinfo fields, even if we already had them. (add_preconditions): Correct preconditions for PSTAT_STATE. (PSTAT_TEST_MSGPORT): Renamed from SHOULD_SUPPRESS_MSGPORT_FLAGS. (PSTAT_USES_MSGPORT): New macro. (SUPPRESS_MSGPORT_FLAGS): Use PSTAT_USES_MSGPORT, not PSTAT_MSGPORT. (proc_stat_set_flags): Use PSTAT_TEST_MSGPORT. (merge_procinfo): Only copy old task info if we actually had it. (proc_stat_set_flags): Don't unnecessarily grab procinfo stuff. (summarize_thread_basic_info): Summarize available priority info too. (summarize_thread_sched_info): Do max_ & depress_priority too.
1995-11-03(add_preconditions): Don't require PSTAT_EXEC_FLAGS for getting the stateMiles Bader
anymore (but do require PSTAT_{TASK,THREAD}_BASIC). (proc_stat_state_tags): Update to reflect new flags. (proc_stat_set_flags): Set new flags. (PSTAT_PROCINFO, PSTAT_PROCINFO_THREAD): New macros. (fetch_procinfo, merge_procinfo): New functions. (SHOULD_SUPPRESS_MSGPORT_FLAGS): Change to use more accurate flags. (should_suppress_msgport): Use new fields. (summarize_thread_basic_info, summarize_thread_sched_info, summarize_thread_states, summarize_thread_rpcs, count_threads): New funcs. (proc_stat_set_flags): Support the new division of PSTAT_INFO into individual flags, and support getting thread information by using the thread's origin proc_stat. (_proc_stat_free): Free the thread_basic_info and thread_sched_info fields if necessary. (proc_stat_thread_create): Don't require that the source process have thread information around; it will be fetched later if necessary.
1995-08-19(thread_state, proc_stat_set_flags): Use the new state bits.Miles Bader
(proc_stat_set_flags): Actually set the PSTAT_STATE_P_STOP bit. (proc_stat_state_tags): Reordered to reflect the new ordering of the state bits.
1995-05-05If a msg port call times out, disable use of that msg port.Miles Bader
1995-05-02(proc_stat_set_flags, add_preconditions): Add support for the suspend_countMiles Bader
field.
1995-05-02(add_preconditions): A new function that calculates inter-flag dependencies;Miles Bader
code moved here from from proc_stat_set_flags. (should_suppress_msgport): A new function that returns true when there's some condition indicating that we shouldn't use a process's msg port. (proc_stat_set_flags): Avoid using a process's msg port when it may be unusable. (proc_stat_set_flags): Set PSTAT_STATE_FORKED instead of PSTAT_STATE_EXECED. (proc_stat_state_tags): Change the user state letter to "f" from "e".
1995-04-07Tighten up types used (i.e., don't use int for everything).Miles Bader
1995-04-05(proc_stat_set_flags): If PSTAT_NO_MSGPORT is set, don't use the msg port.Miles Bader
1995-03-29Don't get barf on processes with zero threads.Miles Bader
1995-03-28Add support for the exec_flags field, and make the state bits calculation useMiles Bader
that to support the PSTAT_STATE_TRACED bit. Update proc_stat_state_tags to add PSTAT_STATE_TRACED.
1995-03-21Include <string.h>.Michael I. Bushnell
1995-03-15Set the PSTAT_STATE_PRIORITY and PSTAT_STATE_NICED flags when appropiate.Miles Bader
1995-03-14A proc_stat_t points to a ps_context_t now instead of directly to the procMiles Bader
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.
1995-03-13Initial revisionMiles Bader