diff options
Diffstat (limited to 'sysdeps/osf1/procstate.c')
| -rw-r--r-- | sysdeps/osf1/procstate.c | 152 |
1 files changed, 0 insertions, 152 deletions
diff --git a/sysdeps/osf1/procstate.c b/sysdeps/osf1/procstate.c deleted file mode 100644 index f0f4ae1f..00000000 --- a/sysdeps/osf1/procstate.c +++ /dev/null @@ -1,152 +0,0 @@ -/* Copyright (C) 1998-99 Martin Baulig - This file is part of LibGTop 1.0. - - Contributed by Martin Baulig <martin@home-of-linux.org>, April 1998. - - LibGTop is free software; you can redistribute it and/or modify it - under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, - or (at your option) any later version. - - LibGTop is distributed in the hope that it will be useful, but WITHOUT - ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License - for more details. - - You should have received a copy of the GNU General Public License - along with LibGTop; see the file COPYING. If not, write to the - Free Software Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. -*/ - -#include <config.h> -#include <glibtop.h> -#include <glibtop/error.h> -#include <glibtop/procstate.h> - -#include <glibtop_suid.h> - -#include <mach.h> -#include <mach/mach_types.h> -#include <mach/task_info.h> - -static const unsigned long _glibtop_sysdeps_proc_state = -(1L << GLIBTOP_PROC_STATE_CMD) + -(1L << GLIBTOP_PROC_STATE_UID) + (1L << GLIBTOP_PROC_STATE_GID) + -(1L << GLIBTOP_PROC_STATE_RUID) + (1L << GLIBTOP_PROC_STATE_RGID); - -/* Init function. */ - -void -_glibtop_init_proc_state_p (glibtop *server) -{ - server->sysdeps.proc_state = _glibtop_sysdeps_proc_state; -} - -/* Provides detailed information about a process. */ - -void -glibtop_get_proc_state_p (glibtop *server, glibtop_proc_state *buf, - pid_t pid) -{ - struct tbl_procinfo procinfo; - int minim_state = 99, ret; - task_t thistask; - - glibtop_init_p (server, GLIBTOP_SYSDEPS_PROC_STATE, 0); - - memset (buf, 0, sizeof (glibtop_proc_state)); - - /* !!! THE FOLLOWING CODE RUNS SUID ROOT - CHANGE WITH CAUTION !!! */ - - glibtop_suid_enter (server); - - ret = table (TBL_PROCINFO, pid, (char *) &procinfo, 1, - sizeof (struct tbl_procinfo)); - - glibtop_suid_leave (server); - - /* !!! END OF SUID ROOT PART !!! */ - - if (ret != 1) return; - - /* Check whether the process actually exists. */ - if (procinfo.pi_status == PI_EMPTY) return; - - /* Check whether it is not a zombie. */ - if (procinfo.pi_status == PI_ZOMBIE) { - buf->state = GLIBTOP_PROCESS_ZOMBIE; - buf->flags = (1L << GLIBTOP_PROC_STATE_STATE); - return; - } - - g_strlcpy (buf->cmd, procinfo.pi_comm, sizeof buf->cmd); - - buf->uid = procinfo.pi_svuid; - buf->gid = procinfo.pi_svgid; - buf->ruid = procinfo.pi_ruid; - buf->rgid = procinfo.pi_rgid; - - buf->flags = _glibtop_sysdeps_proc_state; - - /* !!! THE FOLLOWING CODE RUNS SUID ROOT - CHANGE WITH CAUTION !!! */ - - glibtop_suid_enter (server); - - /* Get task structure. */ - ret = task_by_unix_pid (task_self(), procinfo.pi_pid, &thistask); - - if (ret == KERN_SUCCESS) { - thread_array_t threadarr; - unsigned int threadarr_l; - thread_basic_info_t threadinfo; - thread_basic_info_data_t threadinfodata; - int j; - - /* Get thread array. */ - (void) task_threads (thistask, &threadarr, &threadarr_l); - - threadinfo = &threadinfodata; - for (j = 0; j < threadarr_l; j++) { - unsigned int threadinfo_l = THREAD_BASIC_INFO_COUNT; - int tret; - - tret = thread_info (threadarr [j], THREAD_BASIC_INFO, - (thread_info_t) threadinfo, &threadinfo_l); - - if (tret == KERN_SUCCESS) { - if (minim_state > threadinfo->run_state) - minim_state=threadinfo->run_state; - } - } - } - - glibtop_suid_leave (server); - - /* !!! END OF SUID ROOT PART !!! */ - - if (ret != KERN_SUCCESS) return; - - switch (minim_state) { - case TH_STATE_RUNNING: - buf->state = GLIBTOP_PROCESS_RUNNING; - break; - case TH_STATE_UNINTERRUPTIBLE: - buf->state = GLIBTOP_PROCESS_UNINTERRUPTIBLE; - break; - case TH_STATE_WAITING: - buf->state = GLIBTOP_PROCESS_INTERRUPTIBLE; - break; - case TH_STATE_STOPPED: - case TH_STATE_HALTED: - buf->state = GLIBTOP_PROCESS_STOPPED; - break; - default: - if (ret != KERN_SUCCESS) - buf->state = GLIBTOP_PROCESS_ZOMBIE; - break; - } - - if (buf->state) - buf->flags |= (1L << GLIBTOP_PROC_STATE_STATE); -} |