2006-11-24 Esteban Sánchez <estebans@artica.es>

* pandora_strutils.h, pandora_strutils.cc: Added strtoulong() to
        convert a string into a unsigned long integer.

        * wmi/pandora_wmi.h, pandora_wmi.cc: Modified getDisgkFreeSpace() to
        return a unsigned long integer. Used srttoulong() to transform the
        free disk into a log instead of an integer, that caused a negative
        value of free disk space when the amount was in the order of GB.

        * bin/PandoraAgent.exe: Updated to new commit.


git-svn-id: https://svn.code.sf.net/p/pandora/code/trunk@281 c3f86ba8-e40f-0410-aaad-9ba5e7f4b01f

pandora_agents/win32/ChangeLog

@@ -1,3 +1,15 @@
+2006-11-24  Esteban Sánchez  <estebans@artica.es>
+
+	* pandora_strutils.h, pandora_strutils.cc: Added strtoulong() to
+	convert a string into a unsigned long integer.
+
+	* wmi/pandora_wmi.h, pandora_wmi.cc: Modified getDisgkFreeSpace() to
+	return a unsigned long integer. Used srttoulong() to transform the
+	free disk into a log instead of an integer, that caused a negative
+	value of free disk space when the amount was in the order of GB.
+
+	* bin/PandoraAgent.exe: Updated to new commit.
+
 2006-11-21  Esteban Sánchez  <estebans@artica.es>
 
 	* pandora_windows_service.cc: Changed the debug option of the

pandora_agents/win32/pandora_strutils.cc

@@ -119,6 +119,28 @@ Pandora_Strutils::strtoint (const string str) {
         return result;
 }
 
+/** 
+ * Tranform a string into a long integer.
+ * 
+ * @param str String to convert.
+ * 
+ * @return The long integer value of the string.
+ *
+ * @exception Invalid_Conversion throwed if the string has non-
+ *            decimal values.
+ */
+unsigned long
+Pandora_Strutils::strtoulong (const string str) {
+        unsigned long result;
+
+        if (! std::sscanf (str.c_str (), "%uld", &result)) {
+                throw Invalid_Conversion ();
+        }
+	printf ("%s - %u\n", str.c_str (), result);
+
+        return result;
+}
+
 /** 
  * Replace every occurence of a pattern in a string with other substring.
  * 

pandora_agents/win32/pandora_strutils.h

@@ -41,15 +41,16 @@ namespace Pandora_Strutils {
 	 */
         class Invalid_Conversion : Pandora_Strutils::String_Exception {};
 	
-        string trim        (const string str);
+        string        trim        (const string str);
 
-        string inttostr    (const int i);
-        string longtostr   (const long i);
-        string longtohex   (const long i);
+        string        inttostr    (const int i);
+        string        longtostr   (const long i);
+        string        longtohex   (const long i);
         
-        int    strtoint    (const string str);
+        int           strtoint    (const string str);
+	unsigned long strtoulong  (const string str);
         
-        string strreplace  (string in, string pattern, string rep);
+        string        strreplace  (string in, string pattern, string rep);
 
         void
         stringtok (list<string> &l, string const &s,

pandora_agents/win32/windows/pandora_wmi.cc

@@ -153,12 +153,12 @@ Pandora_Wmi::isServiceRunning (string service_name) {
  * @exception Pandora_Wmi_Exception Throwd if an error occured when reading
  *            from WMI database.
  */
-long
+unsigned long
 Pandora_Wmi::getDiskFreeSpace (string disk_id) {
 	CDhInitialize init;
 	CDispPtr      wmi_svc, quickfixes;
 	string        id, space_str;
-	int           space;
+	unsigned long space;
 	
         struct QFix {
 		CDhStringA id, free_space;
@@ -185,7 +185,7 @@ Pandora_Wmi::getDiskFreeSpace (string disk_id) {
 				space_str = fix.free_space;
 				
 				try {
-					space = Pandora_Strutils::strtoint (space_str);
+					space = Pandora_Strutils::strtoulong (space_str);
 				} catch (Pandora_Exception e) {
 					throw Pandora_Wmi_Exception ();
 				}

pandora_agents/win32/windows/pandora_wmi.h

@@ -38,15 +38,15 @@ namespace Pandora_Wmi {
 	 */
         class Pandora_Wmi_Exception : public Pandora_Exception { };
 	
-        int    isProcessRunning      (string process_name);
-	int    isServiceRunning      (string service_name);
-	long   getDiskFreeSpace      (string disk_id);
-	int    getCpuUsagePercentage (int cpu_id);
-	long   getFreememory         ();
-	string getOSName             ();
-        string getOSVersion          ();
-        string getOSBuild            ();
-        string getSystemName         ();
+        int           isProcessRunning      (string process_name);
+	int           isServiceRunning      (string service_name);
+	unsigned long getDiskFreeSpace      (string disk_id);
+	int           getCpuUsagePercentage (int cpu_id);
+	long          getFreememory         ();
+	string        getOSName             ();
+        string        getOSVersion          ();
+        string        getOSBuild            ();
+        string        getSystemName         ();
 };
 
 #endif