Add device resources (I/O ports, memory, DMA).

1 files changed, 78 insertions, 0 deletions

diff --git a/hardinfo2/arch/linux/common/resources.h b/hardinfo2/arch/linux/common/resources.h
new file mode 100644
index 00000000..581d7eba
--- /dev/null
+++ b/hardinfo2/arch/linux/common/resources.h
@@ -0,0 +1,78 @@
+/*
+ *    HardInfo - Displays System Information
+ *    Copyright (C) 2003-2008 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
+ */
+
+gchar *_resources = NULL;
+void scan_device_resources(gboolean reload)
+{
+    SCAN_START();
+    FILE *io;
+    gchar buffer[256];
+    
+    g_free(_resources);
+    _resources = g_strdup("");
+    
+    if ((io = fopen("/proc/ioports", "r"))) {
+      _resources = h_strconcat(_resources, "[I/O Ports]\n", NULL);
+
+      while (fgets(buffer, 256, io)) {
+        gchar **temp = g_strsplit(buffer, ":", 2);
+        
+        _resources = h_strdup_cprintf("%s=%s\n", _resources, temp[0], temp[1]);
+        
+        g_strfreev(temp);
+      }
+
+      fclose(io);
+    }
+    
+    if ((io = fopen("/proc/iomem", "r"))) {
+      _resources = h_strconcat(_resources, "[Memory]\n", NULL);
+
+      while (fgets(buffer, 256, io)) {
+        gchar **temp = g_strsplit(buffer, ":", 2);
+        
+        _resources = h_strdup_cprintf("%s=%s\n", _resources, temp[0], temp[1]);
+        
+        g_strfreev(temp);
+      }
+
+      fclose(io);
+    }
+    
+    if ((io = fopen("/proc/dma", "r"))) {
+      _resources = h_strconcat(_resources, "[DMA]\n", NULL);
+
+      while (fgets(buffer, 256, io)) {
+        gchar **temp = g_strsplit(buffer, ":", 2);
+        
+        _resources = h_strdup_cprintf("%s=%s\n", _resources, temp[0], temp[1]);
+        
+        g_strfreev(temp);
+      }
+
+      fclose(io);
+    }    
+    
+    SCAN_END();
+}
+
+gchar *callback_device_resources(void)
+{
+    return _resources;
+}
+