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/*
* HardInfo - Displays System Information
* Copyright (C) 2003-2007 Leandro A. F. Pereira <leandro@hardinfo.org>
*
* This program 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, version 2.
*
* This program 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 this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <string.h>
#include "devices.h"
GHashTable *memlabels = NULL;
void scan_memory_do(void)
{
gchar **keys, *tmp, *tmp_label, *trans_val;
static gint offset = -1;
gint i;
if (offset == -1) {
/* gah. linux 2.4 adds three lines of data we don't need in
/proc/meminfo */
gchar *os_kernel = module_call_method("computer::getOSKernel");
if (os_kernel) {
offset = strstr(os_kernel, "Linux 2.4") ? 3 : 0;
g_free(os_kernel);
} else {
offset = 0;
}
}
g_file_get_contents("/proc/meminfo", &meminfo, NULL, NULL);
keys = g_strsplit(meminfo, "\n", 0);
g_free(meminfo);
g_free(lginterval);
meminfo = g_strdup("");
lginterval = g_strdup("");
for (i = offset; keys[i]; i++) {
gchar **newkeys = g_strsplit(keys[i], ":", 0);
if (!newkeys[0]) {
g_strfreev(newkeys);
break;
}
g_strstrip(newkeys[0]);
g_strstrip(newkeys[1]);
/* try to find a localizable label */
tmp = g_hash_table_lookup(memlabels, newkeys[0]);
if (tmp)
tmp_label = _(tmp);
else
tmp_label = ""; /* or newkeys[0] */
/* although it doesn't matter... */
if (strstr(newkeys[1], "kB")) {
trans_val = g_strdup_printf("%d %s", atoi(newkeys[1]), _("KiB") );
} else {
trans_val = strdup(newkeys[1]);
}
moreinfo_add_with_prefix("DEV", newkeys[0], g_strdup(trans_val));
tmp = g_strconcat(meminfo, newkeys[0], "=", trans_val, "|", tmp_label, "\n", NULL);
g_free(meminfo);
meminfo = tmp;
g_free(trans_val);
tmp = g_strconcat(lginterval,
"UpdateInterval$", newkeys[0], "=1000\n", NULL);
g_free(lginterval);
lginterval = tmp;
g_strfreev(newkeys);
}
g_strfreev(keys);
}
void init_memory_labels(void)
{
static const struct {
char *proc_label;
char *real_label;
} proc2real[] = {
{ "MemTotal", N_("Total Memory") },
{ "MemFree", N_("Free Memory") },
{ "SwapCached", N_("Cached Swap") },
{ "HighTotal", N_("High Memory") },
{ "HighFree", N_("Free High Memory") },
{ "LowTotal", N_("Low Memory") },
{ "LowFree", N_("Free Low Memory") },
{ "SwapTotal", N_("Virtual Memory") },
{ "SwapFree", N_("Free Virtual Memory") },
{ NULL },
};
gint i;
memlabels = g_hash_table_new(g_str_hash, g_str_equal);
for (i = 0; proc2real[i].proc_label; i++) {
g_hash_table_insert(memlabels, proc2real[i].proc_label,
_(proc2real[i].real_label));
}
}
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