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Diff for /pegasus/src/Pegasus/Common/System.h between version 1.68.4.6 and 1.69

version 1.68.4.6, 2008/02/13 08:30:11 version 1.69, 2007/05/30 20:41:28
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 #endif #endif
 #endif #endif
  
 #if defined (PEGASUS_OS_TYPE_UNIX) || \  #if defined (PEGASUS_OS_TYPE_UNIX) || (PEGASUS_OS_VMS)
     defined (PEGASUS_OS_VMS)  
 # ifndef PEGASUS_OS_OS400 # ifndef PEGASUS_OS_OS400
 #  include <unistd.h> #  include <unistd.h>
 # endif # endif
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 # define PEGASUS_GID_T Uint32 # define PEGASUS_GID_T Uint32
 #endif #endif
  
 #if defined(PEGASUS_OS_TYPE_WINDOWS)  
 #  define PEGASUS_SYSTEM_ERRORMSG_NLS \  
       System::getErrorMSG_NLS(GetLastError(),0)  
 #  define PEGASUS_SYSTEM_NETWORK_ERRORMSG_NLS \  
       System::getErrorMSG_NLS(WSAGetLastError(),0)  
 #  define PEGASUS_SYSTEM_ERRORMSG \  
       System::getErrorMSG(GetLastError(),0)  
 #  define PEGASUS_SYSTEM_NETWORK_ERRORMSG \  
       System::getErrorMSG(WSAGetLastError(),0)  
 #elif defined(PEGASUS_OS_ZOS)  
 #  define PEGASUS_SYSTEM_ERRORMSG_NLS \  
       System::getErrorMSG_NLS(errno,__errno2())  
 #  define PEGASUS_SYSTEM_NETWORK_ERRORMSG_NLS \  
       System::getErrorMSG_NLS(errno,__errno2())  
 #  define PEGASUS_SYSTEM_ERRORMSG \  
       System::getErrorMSG(errno,__errno2())  
 #  define PEGASUS_SYSTEM_NETWORK_ERRORMSG \  
       System::getErrorMSG(errno,__errno2())  
 #else  
 #  define PEGASUS_SYSTEM_ERRORMSG_NLS \  
       System::getErrorMSG_NLS(errno,0)  
 #  define PEGASUS_SYSTEM_NETWORK_ERRORMSG_NLS \  
       System::getErrorMSG_NLS(errno,0)  
 #  define PEGASUS_SYSTEM_ERRORMSG \  
       System::getErrorMSG(errno,0)  
 #  define PEGASUS_SYSTEM_NETWORK_ERRORMSG \  
       System::getErrorMSG(errno,0)  
 #endif  
   
 // //
 // Protocal Type // Protocal Type
 // //
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 class PEGASUS_COMMON_LINKAGE System class PEGASUS_COMMON_LINKAGE System
 { {
 public: public:
   
     /* Creates a String object containing the system message  
        from  the errno and if supported from a second level error  
        number. The _NLS Method is looking up an internationalized version of  
        the message.  
         @param errorCode  The system errno.  
         @param errorCode2 The secondary error number like errno2 on z/OS  
     */  
     static String getErrorMSG_NLS(int errorCode,int errorCode2);  
     static String getErrorMSG(int errorCode,int errorCode2);  
   
     /** getCurrentTime - Gets the current time as seconds and milliseconds     /** getCurrentTime - Gets the current time as seconds and milliseconds
     into the provided variables using system functions.     into the provided variables using system functions.
     @param seconds Return for the seconds component of the time.     @param seconds Return for the seconds component of the time.
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     static String getHostName();     static String getHostName();
     static String getFullyQualifiedHostName ();     static String getFullyQualifiedHostName ();
     static String getSystemCreationClassName ();     static String getSystemCreationClassName ();
       static String getHostIP(const String &hostName);
  
     // Gets IP address assosiated with hostName. af indicates the      static Uint32 _acquireIP(const char* hostname);
     // type of address (ipv4 or ipv6) returned.  
     static Boolean getHostIP(const String &hostName, int *af, String &hostIP);  
   
     // Gets IP address in binary form. af indicates the type of  
     // address (ipv4 or ipv6) returned. Address will be copied to dst.  
     static Boolean _acquireIP(const char* hostname, int *af, void *dst);  
   
     /**  
         Returns true if IPv6 stack is active by checking return code from  
         Socket::createSocket() and getSocketError() calls.  
   
         ATTN: We return true if some error other than  
         PEGASUS_INVALID_ADDRESS_FAMILY is returned while creating the socket  
         because we will not be sure whether the IPv6 stack is active or not  
         from the returned error code. Return value of "true" from this method  
         should not be trusted absolutely.  
     */  
 #ifdef PEGASUS_ENABLE_IPV6  
     static Boolean isIPv6StackActive();  
 #endif  
  
     static Uint32 lookupPort(     static Uint32 lookupPort(
         const char * serviceName,         const char * serviceName,
         Uint32 defaultPort);         Uint32 defaultPort);
  
     /**     /**
           Attempts to validate that the input hostName represents the same host as
           the host represented by the value returned by the
           getFullyQualifiedHostName() method.
   
           @param  hostName  the host name to validate
   
           @return  True if the input hostName can be validated to represent the
                    same host;
                    False otherwise
        */
       static Boolean sameHost (const String & hostName);
   
       /**
         Attempts to find the given IP address(32bit) on any of the local defined         Attempts to find the given IP address(32bit) on any of the local defined
         network interfaces         network interfaces
      */      */
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      */      */
     static Boolean isLocalHost(const String& hostName);     static Boolean isLocalHost(const String& hostName);
  
     /**  
         Checks binIPAddress represented by address family and returns true  
         if binary representation matches with loopback ip address. binIPAddress  
         must be in host-byte order.  
     */  
     static Boolean isLoopBack(int af, void *binIPAddress);  
   
     static String getEffectiveUserName();     static String getEffectiveUserName();
  
     /**     /**
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     /**     /**
         Changes the process user context to the specified user and group.         Changes the process user context to the specified user and group.
         IMPORTANT:  This method is not reentrant and not async signal safe.          IMPORTANT:  This method uses non-reentrant functions and should only
         It should only be called in a single-threaded program.          be called in a single-threaded program.
         @param userName  User name to set as the process user context.         @param userName  User name to set as the process user context.
         @param uid       User ID to set as the process user context.         @param uid       User ID to set as the process user context.
         @param gid       Group ID to set as the process group context.         @param gid       Group ID to set as the process group context.

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Removed from v.1.68.4.6  
changed lines
  Added in v.1.69
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