Chillcraft/libgtop
3
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

libgtop-GNOME-2-0-branch moved to HEAD.

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

	* libgtop-GNOME-2-0-branch moved to HEAD.
This commit is contained in:
Carlos Perelló Marín
2003-10-19 16:10:39 +00:00
committed by Carlos Perelló Marín
parent 5e28a55218
commit bae16b467f
148 changed files with 29273 additions and 26459 deletions
Download Patch File Download Diff File Expand all files Collapse all files

116
lib/parameter.c
View File

@@ -1,5 +1,3 @@
/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 4 -*- */
/* $Id$ */
/* Copyright (C) 1998-99 Martin Baulig
@@ -24,12 +22,10 @@
*/
#include <glibtop.h>
#include <glibtop/xmalloc.h>
#include <glibtop/parameter.h>
#define _write_data(ptr,size) \
if ((data_ptr == NULL) || (data_size < size)) \
return -GLIBTOP_ERROR_SIZE_MISMATCH; \
if ((data_ptr == NULL) || (data_size < size)) return -size; \
if (ptr == NULL) { strcpy (data_ptr, ""); return 1; } \
memcpy (data_ptr, ptr, size); \
return size;
@@ -39,76 +35,64 @@
glibtop_warn_r (server, "glibtop_set_parameter (%d): " \
"Expected %lu bytes but got %lu.", \
parameter, size, data_size); \
return -GLIBTOP_ERROR_SIZE_MISMATCH; \
return; \
}
#define _strlen(ptr) (ptr ? strlen (ptr) : 0)
ssize_t
glibtop_get_parameter_l (glibtop_client *client, const unsigned parameter,
size_t
glibtop_get_parameter_l (glibtop *server, const unsigned parameter,
void *data_ptr, size_t data_size)
{
switch (parameter) {
case GLIBTOP_PARAM_ERROR_METHOD:
_write_data (&server->_param.error_method,
sizeof (server->_param.error_method));
case GLIBTOP_PARAM_FEATURES:
_write_data (&server->_param.features,
sizeof (server->_param.features));
case GLIBTOP_PARAM_NCPU:
_write_data (&server->_param.ncpu,
sizeof (server->_param.ncpu));
case GLIBTOP_PARAM_OS_VERSION_CODE:
_write_data (&server->_param.os_version_code,
sizeof (server->_param.os_version_code));
case GLIBTOP_PARAM_REQUIRED:
_write_data (&server->_param.required,
sizeof (server->_param.required));
}
switch (parameter) {
case GLIBTOP_PARAM_METHOD:
_write_data (&server->method,
sizeof (server->method));
case GLIBTOP_PARAM_FEATURES:
_write_data (&server->features,
sizeof (server->features));
case GLIBTOP_PARAM_COMMAND:
_write_data (server->server_command,
_strlen(server->server_command));
case GLIBTOP_PARAM_HOST:
_write_data (server->server_host,
_strlen(server->server_host));
case GLIBTOP_PARAM_PORT:
_write_data (&server->server_port,
sizeof (server->server_port));
case GLIBTOP_PARAM_ERROR_METHOD:
_write_data (&server->error_method,
sizeof (server->error_method));
case GLIBTOP_PARAM_REQUIRED:
_write_data (&server->required,
sizeof (server->required));
}
return -GLIBTOP_ERROR_NO_SUCH_PARAMETER;
return 0;
}
int
glibtop_get_parameter_size_l (glibtop_client *client, const unsigned parameter)
{
switch (parameter) {
case GLIBTOP_PARAM_ERROR_METHOD:
return sizeof (server->_param.error_method);
case GLIBTOP_PARAM_FEATURES:
return sizeof (server->_param.features);
case GLIBTOP_PARAM_NCPU:
return sizeof (server->_param.ncpu);
case GLIBTOP_PARAM_OS_VERSION_CODE:
return sizeof (server->_param.os_version_code);
case GLIBTOP_PARAM_REQUIRED:
return sizeof (server->_param.required);
}
return -GLIBTOP_ERROR_NO_SUCH_PARAMETER;
}
int
glibtop_set_parameter_l (glibtop_client *client, const unsigned parameter,
void
glibtop_set_parameter_l (glibtop *server, const unsigned parameter,
const void *data_ptr, size_t data_size)
{
switch (parameter) {
case GLIBTOP_PARAM_ERROR_METHOD:
_check_data (sizeof (server->_param.error_method));
memcpy (&server->_param.error_method, data_ptr, data_size);
break;
case GLIBTOP_PARAM_FEATURES:
case GLIBTOP_PARAM_NCPU:
case GLIBTOP_PARAM_OS_VERSION_CODE:
return -GLIBTOP_ERROR_READONLY_VALUE;
break;
case GLIBTOP_PARAM_REQUIRED:
_check_data (sizeof (server->_param.required));
memcpy (&server->_param.required, data_ptr, data_size);
break;
default:
return -GLIBTOP_ERROR_NO_SUCH_PARAMETER;
}
return 0;
switch (parameter) {
case GLIBTOP_PARAM_METHOD:
_check_data (sizeof (server->method));
memcpy (&server->method, data_ptr, data_size);
break;
case GLIBTOP_PARAM_FEATURES:
/* You should not be allowed to set this field. */
glibtop_warn_r (server, "glibtop_set_parameter (%d): " \
"Cannot modify read-only value.",
parameter);
break;
case GLIBTOP_PARAM_ERROR_METHOD:
_check_data (sizeof (server->error_method));
memcpy (&server->error_method, data_ptr, data_size);
break;
case GLIBTOP_PARAM_REQUIRED:
_check_data (sizeof (server->required));
memcpy (&server->required, data_ptr, data_size);
break;
}
}