Added sysdeps/aix directory that was missing

2002-12-30 Bastien Nocera <hadess@hadess.net> * Added sysdeps/aix directory that was missing
2002-12-30 16:15:12 +00:00
parent 2661891d6a
commit ab60fc3dd1
33 changed files with 2837 additions and 0 deletions
--- a/sysdeps/aix/procstate.c
+++ b/sysdeps/aix/procstate.c
@@ -0,0 +1,127 @@
+/* $Id$ */
+
+/* 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 <procinfo.h>
+#include <sys/thread.h>
+
+#include <glibtop.h>
+#include <glibtop/procstate.h>
+#include <glibtop/error.h>
+
+#include "utils.h"
+
+static const unsigned long _glibtop_sysdeps_proc_state = 
+(1 << GLIBTOP_PROC_STATE_CMD) + (1 << GLIBTOP_PROC_STATE_STATE) +
+(1 << GLIBTOP_PROC_STATE_UID) + (1 << GLIBTOP_PROC_STATE_GID);
+
+/* Init function. */
+
+void
+glibtop_init_proc_state_s (glibtop *server)
+{
+	server->sysdeps.proc_state = _glibtop_sysdeps_proc_state;
+}
+
+/* Provides detailed information about a process. */
+
+void
+glibtop_get_proc_state_s (glibtop *server, glibtop_proc_state *buf,
+			  pid_t pid)
+{
+	struct procsinfo *pinfo;
+	struct thrdsinfo thinfo;
+	tid_t thid;
+	int result;
+
+	memset (buf, 0, sizeof (glibtop_proc_state));
+
+	pinfo = _glibtop_get_procinfo(server, pid);
+	if (pinfo == NULL)
+	{
+		glibtop_error_io_r(server, "Cannot read procsinfo");
+
+		return;
+	}
+
+	if (pinfo->pi_pid == 0)
+	{
+		strcpy(buf->cmd, "swapper");
+	}
+
+	if (pinfo->pi_comm[0] == 0)
+	{
+		strcpy(buf->cmd, "<unknown>");
+	}
+	else
+	{
+		strncpy(buf->cmd, pinfo->pi_comm, 39);
+	}
+
+	buf->uid = pinfo->pi_uid;
+	buf->gid = pinfo->pi_cred.cr_gid;
+	
+	if (pinfo->pi_state == SZOMB)
+	{
+		buf->state = 'Z';
+		strcpy(buf->cmd, "<defunct>");
+	}
+	else
+	{
+		/* get state of first thread */
+
+		thid = 0;
+        	result = getthrds(pid, &thinfo, sizeof(thinfo), &thid, 1);
+		if (result != 1)
+		{
+			glibtop_error_io_r(server, "Cannot read threadinfo");
+		}
+
+		switch (thinfo.ti_state)
+		{
+			case TSIDL:
+				buf->state = 'D';
+				break;
+			case TSRUN:
+				buf->state = 'R';
+				break;
+			case TSSLEEP:
+				buf->state = 'S';
+				break;
+			case TSZOMB:
+				buf->state = 'Z';
+				strcpy(buf->cmd, "<defunct>");
+				break;
+			case TSSTOP:
+				buf->state = 'T';
+				break;
+			case TSSWAP:
+				buf->state = 'W';
+				break;
+			default:
+				buf->state = 0;
+				break;
+		}
+	}
+
+	buf->flags = _glibtop_sysdeps_proc_state;
+}