pegasus/src/Pegasus/Common/System.h - diff

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Diff for /pegasus/src/Pegasus/Common/System.h between version 1.78.2.3 and 1.79

version 1.78.2.3, 2008/03/20 06:16:41

version 1.79, 2008/01/16 12:00:14

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#include <Pegasus/Common/Config.h>

#include <Pegasus/Common/String.h>

#include <Pegasus/Common/Array.h>

#include <Pegasus/Common/Linkage.h>

#include <Pegasus/Common/Logger.h>

#include <Pegasus/Common/Network.h>

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# define PEGASUS_GID_T Uint32

#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

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class PEGASUS_COMMON_LINKAGE System

{

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

into the provided variables using system functions.

@param seconds Return for the seconds component of the time.

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// 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);

static Boolean acquireIP(const char* hostname, int *af, void *dst);

/**

Returns true if IPv6 stack is active by checking return code from

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static Boolean isIPv6StackActive();

#endif

/**

Returns all interface addresses. Both ip4 and ip6 interface addresses

will be returned.

static Array<String> getInterfaceAddrs();

static Uint32 lookupPort(

const char * serviceName,

Uint32 defaultPort);

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/**

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 uid User ID to set as the process user context.

@param gid Group ID to set as the process group context.

Legend:

Removed from v.1.78.2.3
changed lines
	Added in v.1.79

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