Reverted libgtop changes. It's a common module and I should not modify it.

2003-10-19  Carlos Perelló Marín <carlos@gnome.org>

	* support/*: Reverted libgtop changes. It's a common module
	and I should not modify it.
	* Added/removed files. Now the move should be done.

sysdeps/aix/procargs.c

@@ -0,0 +1,132 @@
+/* $Id$ */
+
+/* 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 <glibtop.h>
+#include <glibtop/error.h>
+#include <glibtop/xmalloc.h>
+#include <glibtop/procargs.h>
+
+#include "utils.h"
+
+static const unsigned long _glibtop_sysdeps_proc_args = 
+	(1 << GLIBTOP_PROC_ARGS_SIZE);
+
+/* Init function. */
+
+void
+glibtop_init_proc_args_s (glibtop *server)
+{
+	server->sysdeps.proc_args = _glibtop_sysdeps_proc_args;
+}
+
+/* Provides detailed information about a process. */
+
+static void _glibtop_remove_non_ascii(char* string)
+{
+	for (;*string != 0;string++)
+	{
+		if (!isascii(*string))
+			*string = '?';
+	}
+}
+
+char *
+glibtop_get_proc_args_s (glibtop *server, glibtop_proc_args *buf,
+			 pid_t pid, unsigned max_len)
+{
+	struct procsinfo *pinfo;
+	char *args_buffer;
+	char* args = NULL;
+	int size;
+	int result;
+	int len;
+
+	memset (buf, 0, sizeof (glibtop_proc_args));
+
+	pinfo = _glibtop_get_procinfo(server, pid);
+	if (pinfo == NULL)
+	{
+		glibtop_error_io_r (server, "Cannot read procsinfo");
+
+		return NULL;
+	}
+	
+	size = max_len != 0 ? max_len : 4096;
+	args_buffer = glibtop_malloc_r (server, size);
+	if (args_buffer == NULL)
+	{
+		glibtop_error_io_r (server, "Cannot malloc procsinfo");
+
+		return NULL;
+
+	}
+
+	result = getargs(pinfo, sizeof(struct procsinfo), args_buffer, size);
+	if (result == -1)
+	{
+		glibtop_error_io_r (server, "Cannot malloc getargs");
+
+		glibtop_free_r(server, args_buffer);
+
+		return NULL;
+	}
+
+	/* look if empty string */
+
+	if (args_buffer[0] == 0)
+	{
+		glibtop_free_r(server, args_buffer);
+
+		return NULL;
+	}
+
+	/* compute length of args and realloc */
+
+	len = 0;
+	while ((args_buffer[len] != 0) && (len < size))
+	{
+		_glibtop_remove_non_ascii(args_buffer + len);
+
+		len += strlen(args_buffer + len) + 1;
+	}
+
+	args = glibtop_malloc_r (server, len);
+	if (args == NULL)
+	{
+		glibtop_error_io_r (server, "Cannot malloc procsinfo");
+
+		glibtop_free_r(server, args_buffer);
+
+		return NULL;
+	}
+	memcpy(args, args_buffer, len);
+	glibtop_free_r(server, args_buffer);
+
+	buf->size = len - 1;
+
+	buf->flags = _glibtop_sysdeps_proc_args;
+
+	return args;
+}