diff options
Diffstat (limited to 'sysdeps/aix/procuid.c')
-rw-r--r-- | sysdeps/aix/procuid.c | 101 |
1 files changed, 101 insertions, 0 deletions
diff --git a/sysdeps/aix/procuid.c b/sysdeps/aix/procuid.c new file mode 100644 index 00000000..c5fe476f --- /dev/null +++ b/sysdeps/aix/procuid.c @@ -0,0 +1,101 @@ +/* $Id$ */ + +/* 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 <unistd.h> +#include <sys/vminfo.h> +#include <sys/resource.h> + +#include <glibtop.h> +#include <glibtop/procuid.h> +#include <glibtop/error.h> + +#include "utils.h" + +static const unsigned long _glibtop_sysdeps_proc_uid = +(1 << GLIBTOP_PROC_UID_UID) + (1 << GLIBTOP_PROC_UID_EUID) + +(1 << GLIBTOP_PROC_UID_GID) + (1 << GLIBTOP_PROC_UID_EGID) + +(1 << GLIBTOP_PROC_UID_PID) + (1 << GLIBTOP_PROC_UID_PPID) + +(1 << GLIBTOP_PROC_UID_PGRP) + (1 << GLIBTOP_PROC_UID_SESSION) + +(1 << GLIBTOP_PROC_UID_TTY) + (1 << GLIBTOP_PROC_UID_PRIORITY) + +(1 << GLIBTOP_PROC_UID_NICE); + + +/* Init function. */ + +void +glibtop_init_proc_uid_s (glibtop *server) +{ + server->sysdeps.proc_uid = _glibtop_sysdeps_proc_uid; +} + +/* Provides detailed information about a process. */ + +void +glibtop_get_proc_uid_s (glibtop *server, glibtop_proc_uid *buf, + pid_t pid) +{ + struct procsinfo *pinfo; + struct thrdsinfo thinfo; + tid_t thid; + int result; + + memset (buf, 0, sizeof (glibtop_proc_uid)); + + pinfo = _glibtop_get_procinfo(server, pid); + if (pinfo == NULL) + { + glibtop_error_io_r (server, "Cannot read procsinfo"); + + return; + } + + buf->uid = pinfo->pi_cred.cr_ruid; + buf->euid = pinfo->pi_cred.cr_uid; + buf->gid = pinfo->pi_cred.cr_rgid; + buf->egid = pinfo->pi_cred.cr_gid; + + buf->pid = pinfo->pi_pid; + buf->ppid = pinfo->pi_ppid; + + buf->pgrp = pinfo->pi_pgrp; + buf->session = pinfo->pi_sid; + + buf->tty = pinfo->pi_ttyd; + + buf->nice = pinfo->pi_nice; + + buf->flags = _glibtop_sysdeps_proc_uid; + + thid = 0; + result = getthrds(pid, &thinfo, sizeof(thinfo), &thid, 1); + if (result != 1) + { + buf->flags &= ~(1 << GLIBTOP_PROC_UID_PRIORITY); + + glibtop_error_io_r(server, "Cannot read thrdsinfo"); + } + + /* priority of first thread */ + + buf->priority = thinfo.ti_pri; +} |