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|
/* -*- C++ -*- */
// $Id$
// ============================================================================
//
// = LIBRARY
// ace
//
// = FILENAME
// OS.h
//
// = AUTHOR
// Doug Schmidt <schmidt@cs.wustl.edu>, Jesper S. M|ller
// <stophph@diku.dk>, and a cast of thousands...
//
// ============================================================================
#if !defined (ACE_OS_H)
#define ACE_OS_H
// This file should be a link to the platform/compiler-specific
// configuration file (e.g., config-sunos5-sunc++-4.x.h).
#include "ace/inc_user_config.h"
#if defined (ACE_HAS_MOSTLY_UNICODE_APIS) && !defined (UNICODE)
# error UNICODE must be defined when using ACE_HAS_MOSTLY_UNICODE_APIS, check your compiler document on how to enable UNICODE.
#endif /* ACE_HAS_MOSTLY_UNICODE_APIS && !UNICODE */
#if defined (ACE_LACKS_INLINE_FUNCTIONS)
# define ACE_NO_INLINE
#endif
#if defined (ACE_HAS_ANSI_CASTS)
# define ACE_static_cast(TYPE, EXPR) static_cast<TYPE> (EXPR)
# define ACE_const_cast(TYPE, EXPR) const_cast<TYPE> (EXPR)
# define ACE_reinterpret_cast(TYPE, EXPR) reinterpret_cast<TYPE> (EXPR)
# define ACE_dynamic_cast(TYPE, EXPR) dynamic_cast<TYPE> (EXPR)
#else
# define ACE_static_cast(TYPE, EXPR) ((TYPE) (EXPR))
# define ACE_const_cast(TYPE, EXPR) ((TYPE) (EXPR))
# define ACE_reinterpret_cast(TYPE, EXPR) ((TYPE) (EXPR))
# define ACE_dynamic_cast(TYPE, EXPR) ((TYPE) (EXPR))
#endif /* ACE_HAS_ANSI_CASTS */
#if !defined (ACE_CAST_CONST)
# if defined (__SUNPRO_CC)
// Sun CC 4.2, for example, requires const where it really shouldn't.
// An example is a reinterpret cast to a local pointer variable in a
// const member function.
# define ACE_CAST_CONST const
# else /* ! __SUNPRO_CC */
# define ACE_CAST_CONST
# endif /* ! __SUNPRO_CC */
#endif /* ! ACE_CAST_CONST */
// Deal with MSVC++ insanity for CORBA...
#if defined (ACE_HAS_BROKEN_NAMESPACES)
# define ACE_CORBA_1(NAME) CORBA_##NAME
# define ACE_CORBA_2(TYPE, NAME) CORBA_##TYPE##_##NAME
# define ACE_CORBA_3(TYPE, NAME) CORBA_##TYPE::NAME
# define ACE_NESTED_CLASS(TYPE, NAME) NAME
#else /* ! ACE_HAS_BROKEN_NAMESPACES */
# define ACE_CORBA_1(NAME) CORBA::NAME
# define ACE_CORBA_2(TYPE, NAME) CORBA::TYPE::NAME
# define ACE_CORBA_3(TYPE, NAME) CORBA::TYPE::NAME
# define ACE_NESTED_CLASS(TYPE, NAME) TYPE::NAME
#endif /* ! ACE_HAS_BROKEN_NAMESPACES */
// Define some helpful macros.
#define ACE_ONE_SECOND_IN_MSECS 1000L
#define ACE_ONE_SECOND_IN_USECS 1000000L
#define ACE_ONE_SECOND_IN_NSECS 1000000000L
#if defined (ACE_NO_INLINE)
// ACE inlining has been explicitly disabled. Implement
// internally within ACE by undefining __ACE_INLINE__.
# undef __ACE_INLINE__
#endif /* ! ACE_NO_INLINE */
#if !defined (ACE_DEFAULT_CLOSE_ALL_HANDLES)
# define ACE_DEFAULT_CLOSE_ALL_HANDLES 1
#endif /* ACE_DEFAULT_CLOSE_ALL_HANDLES */
// The maximum length for a fully qualified Internet name.
#if !defined(ACE_MAX_FULLY_QUALIFIED_NAME_LEN)
# define ACE_MAX_FULLY_QUALIFIED_NAME_LEN 256
#endif /* ACE_MAX_FULLY_QUALIFIED_NAME_LEN */
#if defined (ACE_HAS_4_4BSD_SENDMSG_RECVMSG)
// control message size to pass a file descriptor
# define ACE_BSD_CONTROL_MSG_LEN sizeof (struct cmsghdr) + sizeof (ACE_HANDLE)
#endif /* ACE_HAS_4_4BSD_SENDMSG_RECVMSG */
// Define the default constants for ACE. Many of these are used for
// the ACE tests and applications. You can change these values by
// defining the macros in your config.h file.
#if !defined (ACE_DEFAULT_TIMEOUT)
# define ACE_DEFAULT_TIMEOUT 5
#endif /* ACE_DEFAULT_TIMEOUT */
#if !defined (ACE_DEFAULT_THREADS)
# define ACE_DEFAULT_THREADS 1
#endif /* ACE_DEFAULT_THREADS */
// The following 3 defines are used in the IP multicast and broadcast tests.
#if !defined (ACE_DEFAULT_BROADCAST_PORT)
# define ACE_DEFAULT_BROADCAST_PORT 10000
#endif /* ACE_DEFAULT_BROADCAST_PORT */
#if !defined (ACE_DEFAULT_MULTICAST_PORT)
# define ACE_DEFAULT_MULTICAST_PORT 10001
#endif /* ACE_DEFAULT_MULTICAST_PORT */
#if !defined (ACE_DEFAULT_MULTICAST_ADDR)
# define ACE_DEFAULT_MULTICAST_ADDR "224.9.9.2"
#endif /* ACE_DEFAULT_MULTICAST_ADDR */
// Default port number for HTTP.
#if !defined (ACE_DEFAULT_HTTP_SERVER_PORT)
# define ACE_DEFAULT_HTTP_SERVER_PORT 80
#endif /* ACE_DEFAULT_HTTP_SERVER_PORT */
// Used in many IPC_SAP tests
#if !defined (ACE_DEFAULT_SERVER_PORT)
# define ACE_DEFAULT_SERVER_PORT 10002
#endif /* ACE_DEFAULT_SERVER_PORT */
#if !defined (ACE_DEFAULT_MAX_SOCKET_BUFSIZ)
# define ACE_DEFAULT_MAX_SOCKET_BUFSIZ 65536
#endif /* ACE_DEFAULT_MAX_SOCKET_BUFSIZ */
#if !defined (ACE_DEFAULT_SERVER_PORT_STR)
# define ACE_DEFAULT_SERVER_PORT_STR "10002"
#endif /* ACE_DEFAULT_SERVER_PORT_STR */
// Used for the Service_Directory test
#if !defined (ACE_DEFAULT_SERVICE_PORT)
# define ACE_DEFAULT_SERVICE_PORT 10003
#endif /* ACE_DEFAULT_SERVICE_PORT */
// Used for the ACE_Thread_Spawn test
#if !defined (ACE_DEFAULT_THR_PORT )
# define ACE_DEFAULT_THR_PORT 10004
#endif /* ACE_DEFAULT_THR_PORT */
// Used for SOCK_Connect::connect() tests
#if !defined (ACE_DEFAULT_LOCAL_PORT)
# define ACE_DEFAULT_LOCAL_PORT 10005
#endif /* ACE_DEFAULT_LOCAL_PORT */
// Used for Connector tests
#if !defined (ACE_DEFAULT_LOCAL_PORT_STR)
# define ACE_DEFAULT_LOCAL_PORT_STR "10005"
#endif /* ACE_DEFAULT_LOCAL_PORT_STR */
// Used for the name server.
#if !defined (ACE_DEFAULT_NAME_SERVER_PORT)
# define ACE_DEFAULT_NAME_SERVER_PORT 10006
#endif /* ACE_DEFAULT_NAME_SERVER_PORT */
#if !defined (ACE_DEFAULT_NAME_SERVER_PORT_STR)
# define ACE_DEFAULT_NAME_SERVER_PORT_STR "10006"
#endif /* ACE_DEFAULT_NAME_SERVER_PORT_STR */
// Used for the token server.
#if !defined (ACE_DEFAULT_TOKEN_SERVER_PORT)
# define ACE_DEFAULT_TOKEN_SERVER_PORT 10007
#endif /* ACE_DEFAULT_TOKEN_SERVER_PORT */
#if !defined (ACE_DEFAULT_TOKEN_SERVER_PORT_STR)
# define ACE_DEFAULT_TOKEN_SERVER_PORT_STR "10007"
#endif /* ACE_DEFAULT_TOKEN_SERVER_PORT_STR */
// Used for the logging server.
#if !defined (ACE_DEFAULT_LOGGING_SERVER_PORT)
# define ACE_DEFAULT_LOGGING_SERVER_PORT 10008
#endif /* ACE_DEFAULT_LOGGING_SERVER_PORT */
#if !defined (ACE_DEFAULT_LOGGING_SERVER_PORT_STR)
# define ACE_DEFAULT_LOGGING_SERVER_PORT_STR "10008"
#endif /* ACE_DEFAULT_LOGGING_SERVER_PORT_STR */
// Used for the logging server.
#if !defined (ACE_DEFAULT_THR_LOGGING_SERVER_PORT)
# define ACE_DEFAULT_THR_LOGGING_SERVER_PORT 10008
#endif /* ACE_DEFAULT_THR_LOGGING_SERVER_PORT */
#if !defined (ACE_DEFAULT_THR_LOGGING_SERVER_PORT_STR)
# define ACE_DEFAULT_THR_LOGGING_SERVER_PORT_STR "10008"
#endif /* ACE_DEFAULT_THR_LOGGING_SERVER_PORT_STR */
// Used for the time server.
#if !defined (ACE_DEFAULT_TIME_SERVER_PORT)
# define ACE_DEFAULT_TIME_SERVER_PORT 10009
#endif /* ACE_DEFAULT_TIME_SERVER_PORT */
#if !defined (ACE_DEFAULT_TIME_SERVER_PORT_STR)
# define ACE_DEFAULT_TIME_SERVER_PORT_STR "10009"
#endif /* ACE_DEFAULT_TIME_SERVER_PORT_STR */
#if !defined (ACE_DEFAULT_TIME_SERVER_STR)
# define ACE_DEFAULT_TIME_SERVER_STR "ACE_TS_TIME"
#endif /* ACE_DEFAULT_TIME_SERVER_STR */
// Used by the FIFO tests and the Client_Logging_Handler netsvc.
#if !defined (ACE_DEFAULT_RENDEZVOUS)
# if defined (ACE_HAS_STREAM_PIPES)
# define ACE_DEFAULT_RENDEZVOUS "/tmp/fifo.ace"
# else
# define ACE_DEFAULT_RENDEZVOUS "localhost:10010"
# endif /* ACE_LACKS_FIFO */
#endif /* ACE_DEFAULT_RENDEZVOUS */
#if !defined (ACE_DEFAULT_LOGGER_KEY)
# if defined (ACE_HAS_UNICODE) && defined (UNICODE)
# if defined (ACE_HAS_STREAM_PIPES)
# define ACE_DEFAULT_LOGGER_KEY L"/tmp/server_daemon"
# else
# define ACE_DEFAULT_LOGGER_KEY L"localhost:10012"
# endif /* ACE_HAS_STREAM_PIPES */
# else /* ACE_HAS_UNICODE */
# if defined (ACE_HAS_STREAM_PIPES)
# define ACE_DEFAULT_LOGGER_KEY "/tmp/server_daemon"
# else
# define ACE_DEFAULT_LOGGER_KEY "localhost:10012"
# endif /* ACE_HAS_STREAM_PIPES */
# endif /* ACE_HAS_UNICODE && UNICODE */
#endif /* ACE_DEFAULT_LOGGER_KEY */
#if !defined (ACE_DEFAULT_SERVER_HOST)
# define ACE_DEFAULT_SERVER_HOST "localhost"
#endif /* ACE_DEFAULT_SERVER_HOST */
// Default shared memory key
#if !defined (ACE_DEFAULT_SHM_KEY)
# define ACE_DEFAULT_SHM_KEY 1234
#endif /* ACE_DEFAULT_SHM_KEY */
// Default segment size used by SYSV shared memory (128 K)
#if !defined (ACE_DEFAULT_SEGMENT_SIZE)
# define ACE_DEFAULT_SEGMENT_SIZE 1024 * 128
#endif /* ACE_DEFAULT_SEGMENT_SIZE */
// Maximum number of SYSV shared memory segments
// (does anyone know how to figure out the right values?!)
#if !defined (ACE_DEFAULT_MAX_SEGMENTS)
# define ACE_DEFAULT_MAX_SEGMENTS 6
#endif /* ACE_DEFAULT_MAX_SEGMENTS */
// Name of the map that's stored in shared memory.
#if !defined (ACE_NAME_SERVER_MAP)
# define ACE_NAME_SERVER_MAP "Name Server Map"
#endif /* ACE_NAME_SERVER_MAP */
// Default file permissions.
#if !defined (ACE_DEFAULT_FILE_PERMS)
# define ACE_DEFAULT_FILE_PERMS 0666
#endif /* ACE_DEFAULT_FILE_PERMS */
// Default directory permissions.
#if !defined (ACE_DEFAULT_DIR_PERMS)
# define ACE_DEFAULT_DIR_PERMS 0777
#endif /* ACE_DEFAULT_DIR_PERMS */
// Default size of the ACE Reactor.
#if !defined (ACE_DEFAULT_SELECT_REACTOR_SIZE)
# define ACE_DEFAULT_SELECT_REACTOR_SIZE FD_SETSIZE
#endif /* ACE_DEFAULT_SELECT_REACTOR_SIZE */
// Default size of the ACE Map_Manager.
#if !defined (ACE_DEFAULT_MAP_SIZE)
# define ACE_DEFAULT_MAP_SIZE 1024
#endif /* ACE_DEFAULT_MAP_SIZE */
// Defaults for ACE Timer Wheel
#if !defined (ACE_DEFAULT_TIMER_WHEEL_SIZE)
# define ACE_DEFAULT_TIMER_WHEEL_SIZE 1024
#endif /* ACE_DEFAULT_TIMER_WHEEL_SIZE */
#if !defined (ACE_DEFAULT_TIMER_WHEEL_RESOLUTION)
# define ACE_DEFAULT_TIMER_WHEEL_RESOLUTION 100
#endif /* ACE_DEFAULT_TIMER_WHEEL_RESOLUTION */
// Default size for ACE Timer Hash table
#if !defined (ACE_DEFAULT_TIMER_HASH_TABLE_SIZE)
# define ACE_DEFAULT_TIMER_HASH_TABLE_SIZE 1024
#endif /* ACE_DEFAULT_TIMER_HASH_TABLE_SIZE */
// Defaults for the ACE Free List
#if !defined (ACE_DEFAULT_FREE_LIST_PREALLOC)
# define ACE_DEFAULT_FREE_LIST_PREALLOC 0
#endif /* ACE_DEFAULT_FREE_LIST_PREALLOC */
#if !defined (ACE_DEFAULT_FREE_LIST_LWM)
# define ACE_DEFAULT_FREE_LIST_LWM 0
#endif /* ACE_DEFAULT_FREE_LIST_LWM */
#if !defined (ACE_DEFAULT_FREE_LIST_HWM)
# define ACE_DEFAULT_FREE_LIST_HWM 25000
#endif /* ACE_DEFAULT_FREE_LIST_HWM */
#if !defined (ACE_DEFAULT_FREE_LIST_INC)
#define ACE_DEFAULT_FREE_LIST_INC 100
#endif /* ACE_DEFAULT_FREE_LIST_INC */
#if !defined (ACE_UNIQUE_NAME_LEN)
# define ACE_UNIQUE_NAME_LEN 100
#endif /* ACE_UNIQUE_NAME_LEN */
#if !defined (ACE_MAX_DGRAM_SIZE)
// This is just a guess. 8k is the normal limit on
// most machines because that's what NFS expects.
# define ACE_MAX_DGRAM_SIZE 8192
#endif /* ACE_MAX_DGRAM_SIZE */
// Because most WinCE APIs use wchar strings, many of ACE functions
// must adapt to this change also. For backward compatibility (most
// platforms still use ASCII char APIs even if they support UNICODE,)
// these new macros are introduced to avoid code bloating.
//
// ASYS stands for ACE SYSTEM something.
#if defined (ACE_HAS_MOSTLY_UNICODE_APIS)
# define ASYS_TCHAR wchar_t
# define ASYS_TEXT(STRING) _TEXT(STRING)
#else
# define ASYS_TCHAR char
# define ASYS_TEXT(STRING) STRING
#endif /* ACE_HAS_MOSTLY_UNICODE_APIS */
// Here are all ACE-specific global declarations needed throughout
// ACE.
// Helpful dump macros.
#define ACE_BEGIN_DUMP ASYS_TEXT ("\n====\n(%P|%t|%x)")
#define ACE_END_DUMP ASYS_TEXT ("====\n")
// A free list which create more elements when there aren't enough
// elements.
#define ACE_FREE_LIST_WITH_POOL 1
// A simple free list which doen't allocate/deallocate elements.
#define ACE_PURE_FREE_LIST 2
#if defined (ACE_NDEBUG)
# define ACE_DB(X)
#else
# define ACE_DB(X) X
#endif /* ACE_NDEBUG */
// ACE_NO_HEAP_CHECK macro can be used to suppress false report of
// memory leaks. It turns off the built-in heap checking until the
// block is left. The old state will then be restored Only used for
// Win32 (in the moment).
#if defined (ACE_WIN32)
// This is necessary to work around bugs with Win32 non-blocking
// connects...
# if !defined (ACE_NON_BLOCKING_BUG_DELAY)
# define ACE_NON_BLOCKING_BUG_DELAY 35000
# endif /* ACE_NON_BLOCKING_BUG_DELAY */
# if defined (_DEBUG) && !defined (ACE_HAS_WINCE)
class ACE_No_Heap_Check
{
public:
ACE_No_Heap_Check (void)
: old_state (_CrtSetDbgFlag (_CRTDBG_REPORT_FLAG))
{ _CrtSetDbgFlag (old_state & ~_CRTDBG_ALLOC_MEM_DF);}
~ACE_No_Heap_Check (void) { _CrtSetDbgFlag (old_state);}
private:
int old_state;
};
# define ACE_NO_HEAP_CHECK ACE_No_Heap_Check ____no_heap;
# else /* !_DEBUG */
# define ACE_NO_HEAP_CHECK
# endif /* _DEBUG */
#else /* !ACE_WIN32 */
# define ACE_NO_HEAP_CHECK
#endif /* ACE_WIN32 */
// Turn a number into a string.
#define ACE_ITOA(X) #X
// Create a string of a server address with a "host:port" format.
#define ACE_SERVER_ADDRESS(H,P) H":"P
// A couple useful inline functions for checking whether bits are
// enabled or disabled.
// Efficiently returns the least power of two >= X...
#define ACE_POW(X) (((X) == 0)?1:(X-=1,X|=X>>1,X|=X>>2,X|=X>>4,X|=X>>8,X|=X>>16,(++X)))
#define ACE_EVEN(NUM) (((NUM) & 1) == 0)
#define ACE_ODD(NUM) (((NUM) & 1) == 1)
#define ACE_BIT_ENABLED(WORD, BIT) (((WORD) & (BIT)) != 0)
#define ACE_BIT_DISABLED(WORD, BIT) (((WORD) & (BIT)) == 0)
#define ACE_BIT_CMP_MASK(WORD, BIT, MASK) (((WORD) & (BIT)) == MASK)
#define ACE_SET_BITS(WORD, BITS) (WORD |= (BITS))
#define ACE_CLR_BITS(WORD, BITS) (WORD &= ~(BITS))
#define ACE_MAX(x,y) (((x)>(y))?(x):(y))
#define ACE_MIN(x,y) (((x)<(y))?(x):(y))
// Keep the compiler from complaining about parameters which are not used.
#if defined (ghs) || defined (__GNUC__) || defined (__hpux) || defined (__sgi) || defined (DEC_CXX) || defined (__KCC) || defined (__rational__)
// Some compilers complain about "statement with no effect" with (a).
// This eliminates the warnings, and no code is generated for the null
// conditional statement. NOTE: that may only be true if -O is enabled,
// such as with GreenHills (ghs) 1.8.8.
# define ACE_UNUSED_ARG(a) {if (&a) /* null */ ;}
#else
# define ACE_UNUSED_ARG(a) (a)
#endif /* ghs */
#if defined (__sgi) || defined (ghs) || defined (DEC_CXX)
# define ACE_NOTREACHED(a)
#else
# define ACE_NOTREACHED(a) a
#endif /* defined (__sgi) || defined (ghs) || defined (DEC_CXX) */
#if defined (ACE_REQUIRES_FUNC_DEFINITIONS)
// It just evaporated ;-) Not pleasant.
# define ACE_UNIMPLEMENTED_FUNC(f)
#else
# define ACE_UNIMPLEMENTED_FUNC(f) f;
#endif /* ACE_REQUIRES_FUNC_DEFINITIONS */
// Easy way to designate that a class is used as a pseudo-namespace.
// Insures that g++ "friendship" anamolies are properly handled.
#define ACE_CLASS_IS_NAMESPACE(CLASSNAME) \
private: \
CLASSNAME (void); \
CLASSNAME (const CLASSNAME&); \
friend class ace_dewarn_gplusplus
// These hooks enable ACE to have all dynamic memory management
// automatically handled on a per-object basis.
#if defined (ACE_HAS_ALLOC_HOOKS)
# define ACE_ALLOC_HOOK_DECLARE \
void *operator new (size_t bytes); \
void operator delete (void *ptr);
// Note that these are just place holders for now. They'll
// be replaced by the ACE_Malloc stuff shortly...
# define ACE_ALLOC_HOOK_DEFINE(CLASS) \
void *CLASS::operator new (size_t bytes) { return ::new char[bytes]; } \
void CLASS::operator delete (void *ptr) { delete (ptr); }
#else
# define ACE_ALLOC_HOOK_DECLARE struct __Ace {} /* Just need a dummy... */
# define ACE_ALLOC_HOOK_DEFINE(CLASS)
#endif /* ACE_HAS_ALLOC_HOOKS */
#if defined (ACE_LACKS_KEY_T)
# if defined (ACE_WIN32)
// Win32 doesn't use numeric values to name its semaphores, it uses
// strings!
typedef char *key_t;
# else
typedef int key_t;
# endif /* ACE_WIN32 */
#endif /* ACE_LACKS_KEY_T */
#if defined (VXWORKS)
#if defined (ghs)
// GreenHills 1.8.8 needs the stdarg.h #include before the #include of
// vxWorks.h.
// Also, be sure that these #includes come _after_ the key_t typedef, and
// before the #include of time.h.
#include /**/ <stdarg.h>
#endif /* ghs */
#include /**/ <vxWorks.h>
#endif /* VXWORKS */
///////////////////////////////////////////
// //
// NOTE: Please do not add any #includes //
// before this point. On VxWorks, //
// vxWorks.h must be #included //
// first! //
// //
///////////////////////////////////////////
#if defined (ACE_PSOS)
#include <ace/sys_conf.h> /* system configuration file */
#include /**/ <psos.h> /* pSOS+ system calls */
#include /**/ <pna.h> /* pNA+ TCP/IP Network Manager calls */
#if defined (ACE_PSOSIM)
/* In the *simulator* environment, use unsigned int for size_t */
#define size_t unsigned int
// #include /**/ <prepc.h> /* pREPC+ ANSI C Standard Library calls */
/* include <rpc.h> pRPC+ Remote Procedure Call Library calls */
/* are not supported by pSOSim */
/* */
/* include <phile.h> pHILE+ file system calls are not supported */
/* by pSOSim *so*, for the time being, we make */
/* use of UNIX file system headers and then */
/* when we have time, we wrap UNIX file system */
/* calls w/ pHILE+ wrappers, and modify ACE to */
/* use the wrappers under pSOSim */
/* put includes for necessary UNIX file system calls here */
#include /**/ <sys/stat.h>
#include /**/ <sys/ioctl.h>
#include /**/ <sys/sockio.h>
#include /**/ <netinet/tcp.h>
// remap missing error numbers for system functions
#define EPERM 1 /* Not super-user */
#define ENOENT 2 /* No such file or directory */
#define ESRCH 3 /* No such process */
#define EINTR 4 /* interrupted system call */
#define EBADF 9 /* Bad file number */
#define EAGAIN 11 /* Resource temporarily unavailable */
#define EWOULDBLOCK EAGAIN /* Blocking resource request would block */
#define ENOMEM 12 /* Not enough core */
#define EACCES 13 /* Permission denied */
#define EEXIST 17 /* File exists */
#define ENOSPC 28 /* No space left on device */
#define EPIPE 32 /* Broken pipe */
#define ETIME 62 /* timer expired */
#define ENAMETOOLONG 78 /* path name is too long */
#define ENOSYS 89 /* Unsupported file system operation */
#define EADDRINUSE 125 /* Address already in use */
#define ENETUNREACH 128 /* Network is unreachable */
#define EISCONN 133 /* Socket is already connected */
#define ESHUTDOWN 143 /* Can't send after socket shutdown */
#define ECONNREFUSED 146 /* Connection refused */
#define EINPROGRESS 150 /* operation now in progress */
#define ERRMAX 151 /* Last error number */
#define TCP_
#if ! defined (BUFSIZ)
#define BUFSIZ 1024
#endif /* ! defined (BUFSIZ) */
#else
#include /**/ <rpc.h> /* pRPC+ Remote Procedure Call Library calls */
#include /**/ <phile.h> /* pHILE+ file system calls */
#endif /* defined (ACE_PSOSIM) */
// For general purpose portability
// Use pSOS semaphores, wrapped . . .
typedef struct
{
u_long sema_;
// Semaphore handle. This is allocated by pSOS.
char name_[4];
// Name of the semaphore: really a 32 bit number to pSOS
} ACE_sema_t;
// Used for ACE_MMAP_Memory_Pool
#if !defined (ACE_DEFAULT_BACKING_STORE)
# define ACE_DEFAULT_BACKING_STORE "/tmp/ace-malloc-XXXXXX"
#endif /* ACE_DEFAULT_BACKING_STORE */
// Used for logging
#if !defined (ACE_DEFAULT_LOGFILE)
# define ACE_DEFAULT_LOGFILE "/tmp/logfile"
#endif /* ACE_DEFAULT_LOGFILE */
// Used for dynamic linking.
#if !defined (ACE_DEFAULT_SVC_CONF)
# define ACE_DEFAULT_SVC_CONF "./svc.conf"
#endif /* ACE_DEFAULT_SVC_CONF */
#if !defined (ACE_DEFAULT_SEM_KEY)
# define ACE_DEFAULT_SEM_KEY "ACE_SEM_KEY"
#endif /* ACE_DEFAULT_SEM_KEY */
#define ACE_STDIN 0
#define ACE_STDOUT 1
#define ACE_STDERR 2
#define ACE_DIRECTORY_SEPARATOR_STR_A "/"
#define ACE_DIRECTORY_SEPARATOR_CHAR_A '/'
#define ACE_DLL_SUFFIX ".so"
#define ACE_DLL_PREFIX "lib"
#define ACE_LD_SEARCH_PATH "LD_LIBRARY_PATH"
#define ACE_LD_SEARCH_PATH_SEPARATOR_STR ":"
#define ACE_LOGGER_KEY "/tmp/server_daemon"
#define ACE_PLATFORM_A "pSOS"
#define ACE_PLATFORM_EXE_SUFFIX_A ""
#if defined (ACE_HAS_UNICODE)
# define ACE_DIRECTORY_SEPARATOR_STR_W L"/"
# define ACE_DIRECTORY_SEPARATOR_CHAR_W L'/'
# define ACE_PLATFORM_W L"pSOS"
# define ACE_PLATFORM_EXE_SUFFIX_W L""
#else
# define ACE_DIRECTORY_SEPARATOR_STR_W "/"
# define ACE_DIRECTORY_SEPARATOR_CHAR_W '/'
# define ACE_PLATFORM_W "pSOS"
# define ACE_PLATFORM_EXE_SUFFIX_W ""
#endif /* ACE_HAS_UNICODE */
#define ACE_MAX_DEFAULT_PORT 65535
#if ! defined(MAXPATHLEN)
# define MAXPATHLEN 1024
#endif /* MAXPATHLEN */
#if ! defined(MAXNAMLEN)
# define MAXNAMLEN 255
#endif /* MAXNAMLEN */
#if ! defined(MAXHOSTNAMELEN)
# define MAXHOSTNAMELEN 256
#endif /* MAXHOSTNAMELEN */
#if defined (ACE_LACKS_MMAP)
# define PROT_READ 0
# define PROT_WRITE 0
# define PROT_EXEC 0
# define PROT_NONE 0
# define PROT_RDWR 0
# define MAP_PRIVATE 0
# define MAP_SHARED 0
# define MAP_FIXED 0
#endif /* ACE_LACKS_MMAP */
// The following 3 defines are used by the ACE Name Server...
#if !defined (ACE_DEFAULT_NAMESPACE_DIR_A)
# define ACE_DEFAULT_NAMESPACE_DIR_A "/tmp"
#endif /* ACE_DEFAULT_NAMESPACE_DIR_A */
#if !defined (ACE_DEFAULT_LOCALNAME_A)
# define ACE_DEFAULT_LOCALNAME_A "localnames"
#endif /* ACE_DEFAULT_LOCALNAME_A */
#if !defined (ACE_DEFAULT_GLOBALNAME_A)
# define ACE_DEFAULT_GLOBALNAME_A "globalnames"
#endif /* ACE_DEFAULT_GLOBALNAME_A */
#if defined (ACE_HAS_UNICODE)
# if !defined (ACE_DEFAULT_NAMESPACE_DIR_W)
# define ACE_DEFAULT_NAMESPACE_DIR_W L"/tmp"
# endif /* ACE_DEFAULT_NAMESPACE_DIR_W */
# if !defined (ACE_DEFAULT_LOCALNAME_W)
# define ACE_DEFAULT_LOCALNAME_W L"localnames"
# endif /* ACE_DEFAULT_LOCALNAME_W */
# if !defined (ACE_DEFAULT_GLOBALNAME_W)
# define ACE_DEFAULT_GLOBALNAME_W L"globalnames"
# endif /* ACE_DEFAULT_GLOBALNAME_W */
#else
# if !defined (ACE_DEFAULT_NAMESPACE_DIR_W)
# define ACE_DEFAULT_NAMESPACE_DIR_W "/tmp"
# endif /* ACE_DEFAULT_NAMESPACE_DIR_W */
# if !defined (ACE_DEFAULT_LOCALNAME_W)
# define ACE_DEFAULT_LOCALNAME_W "localnames"
# endif /* ACE_DEFAULT_LOCALNAME_W */
# if !defined (ACE_DEFAULT_GLOBALNAME_W)
# define ACE_DEFAULT_GLOBALNAME_W "globalnames"
# endif /* ACE_DEFAULT_GLOBALNAME_W */
#endif /* ACE_HAS_UNICODE */
#if !defined (__TEXT)
# if (defined (ACE_HAS_UNICODE) && (defined (UNICODE)))
# define __TEXT(STRING) L##STRING
# else
# define __TEXT(STRING) STRING
# endif /* UNICODE && ACE_HAS_UNICODE */
#endif /* !defined __TEXT */
typedef int ACE_HANDLE;
typedef ACE_HANDLE ACE_SOCKET;
#define ACE_INVALID_HANDLE -1
typedef ACE_HANDLE ACE_SHLIB_HANDLE;
const int ACE_DEFAULT_SHLIB_MODE = 0;
#define ACE_INVALID_SEM_KEY -1
struct hostent {
char *h_name; /* official name of host */
char **h_aliases; /* alias list */
int h_addrtype; /* host address type */
int h_length; /* address length */
char **h_addr_list; /* (first, only) address from name server */
#define h_addr h_addr_list[0] /* the first address */
};
struct servent {
char *s_name; /* official service name */
char **s_aliases; /* alias list */
int s_port; /* port # */
char *s_proto; /* protocol to use */
};
// For Win32 compatibility.
typedef const char *LPCTSTR;
typedef char *LPTSTR;
typedef char TCHAR;
#define ACE_SEH_TRY if (1)
#define ACE_SEH_EXCEPT(X) while (0)
#define ACE_SEH_FINALLY if (1)
#if !defined (LPSECURITY_ATTRIBUTES)
# define LPSECURITY_ATTRIBUTES int
#endif /* !defined LPSECURITY_ATTRIBUTES */
#if !defined (GENERIC_READ)
# define GENERIC_READ 0
#endif /* !defined GENERIC_READ */
#if !defined (FILE_SHARE_READ)
# define FILE_SHARE_READ 0
#endif /* !defined FILE_SHARE_READ */
#if !defined (OPEN_EXISTING)
# define OPEN_EXISTING 0
#endif /* !defined OPEN_EXISTING */
#if !defined (FILE_ATTRIBUTE_NORMAL)
# define FILE_ATTRIBUTE_NORMAL 0
#endif /* !defined FILE_ATTRIBUTE_NORMAL */
#if !defined (MAXIMUM_WAIT_OBJECTS)
# define MAXIMUM_WAIT_OBJECTS 0
#endif /* !defined MAXIMUM_WAIT_OBJECTS */
#if !defined (FILE_FLAG_OVERLAPPED)
# define FILE_FLAG_OVERLAPPED 0
#endif /* !defined FILE_FLAG_OVERLAPPED */
struct ACE_OVERLAPPED
{
u_long Internal;
u_long InternalHigh;
u_long Offset;
u_long OffsetHigh;
ACE_HANDLE hEvent;
};
// Use pSOS time, wrapped . . .
class ACE_PSOS_Time_t
{
public:
ACE_PSOS_Time_t ();
// default ctor: date, time, and ticks all zeroed
ACE_PSOS_Time_t (const timespec_t& t);
// ctor from a timespec_t
operator timespec_t ();
// type cast operator (to a timespec_t)
static u_long get_system_time (ACE_PSOS_Time_t& t);
// static member function to get current system time
static u_long set_system_time (const ACE_PSOS_Time_t& t);
// static member function to set current system time
#if defined (ACE_PSOSIM)
static u_long init_simulator_time ();
// static member function to initialize system time, using UNIX calls
#endif /* ACE_PSOSIM */
static const u_long max_ticks;
// max number of ticks supported in a single system call
private:
// constants for prying info out of the pSOS time encoding
static const u_long year_mask;
static const u_long month_mask;
static const u_long day_mask;
static const u_long hour_mask;
static const u_long minute_mask;
static const u_long second_mask;
static const int year_shift;
static const int month_shift;
static const int hour_shift;
static const int minute_shift;
static const int year_origin;
static const int month_origin;
// error codes
static const u_long err_notime; // system time not set
static const u_long err_illdate; // date out of range
static const u_long err_illtime; // time out of range
static const u_long err_illticks; // ticks out of range
u_long date_;
// date : year in bits 31-16, month in bits 15-8, day in bits 7-0
u_long time_;
// time : hour in bits 31-16, minutes in bits 15-8, seconds in bits 7-0
u_long ticks_;
// ticks: number of system clock ticks (KC_TICKS2SEC-1 max)
} ;
#endif /* defined (ACE_PSOS) */
#if defined (ACE_HAS_CHARPTR_SPRINTF)
# define ACE_SPRINTF_ADAPTER(X) ::strlen (X)
#else
# define ACE_SPRINTF_ADAPTER(X) X
#endif /* ACE_HAS_CHARPTR_SPRINTF */
#if defined (__ACE_INLINE__)
# define ACE_INLINE inline
# if !defined (ACE_HAS_INLINED_OSCALLS)
# define ACE_HAS_INLINED_OSCALLS
# endif /* !ACE_HAS_INLINED_OSCALLS */
#else
# define ACE_INLINE
#endif /* __ACE_INLINE__ */
// Default address for shared memory mapped files and SYSV shared memory
// (defaults to 64 M).
#if !defined (ACE_DEFAULT_BASE_ADDR)
# define ACE_DEFAULT_BASE_ADDR ((char *) (64 * 1024 * 1024))
#endif /* ACE_DEFAULT_BASE_ADDR */
// This fudge factor can be overriden for timers that need it, such as on
// Solaris, by defining the ACE_TIMER_SKEW symbol in the appropriate config
// header.
#if !defined (ACE_TIMER_SKEW)
# define ACE_TIMER_SKEW 0
#endif /* ACE_TIMER_SKEW */
// Nasty macro stuff to account for Microsoft Win32 DLL nonsense. We
// use these macros so that we don't end up with ACE software
// hard-coded to Microsoft proprietary extensions to C++.
// First, we define how to properly export/import objects.
#if defined (ACE_WIN32) // Only Win32 needs special treatment.
# if !defined (_MSC_VER) /* Mark classes as exported, Borland. */
# define ACE_Proper_Export_Flag _export
# define ACE_Proper_Import_Flag _import
// @@ Don't know how to handle this when using Borland's compilers.
# define ACE_EXPORT_SINGLETON_DECLARATION(T)
# define ACE_IMPORT_SINGLETON_DECLARATION(T)
# define ACE_PROPER_SINGLETON_INSTANTIATION(T)
# else /* Microsoft: */
# define ACE_Proper_Export_Flag __declspec (dllexport)
# define ACE_Proper_Import_Flag __declspec (dllimport)
# define ACE_EXPORT_SINGLETON_DECLARATION(T) template class __declspec (dllexport) T
# define ACE_IMPORT_SINGLETON_DECLARATION(T) extern template class T
# define ACE_PROPER_SINGLETON_INSTANTIATION(T) template class T
# endif /* !_MSC_VER */
#else /* ! ACE_WIN32 */
# define ACE_Proper_Export_Flag
# define ACE_Proper_Import_Flag
# define ACE_EXPORT_SINGLETON_DECLARATION(T)
# define ACE_IMPORT_SINGLETON_DECLARATION(T)
# define ACE_PROPER_SINGLETON_INSTANTIATION(T)
#endif /* ACE_WIN32 */
// Here are definition for ACE library.
#if defined (ACE_HAS_DLL) && (ACE_HAS_DLL == 1)
# if defined (ACE_BUILD_DLL)
# define ACE_Export ACE_Proper_Export_Flag
# define ACE_SINGLETON_DECLARATION(T) ACE_EXPORT_SINGLETON_DECLARATION (T)
# define ACE_SINGLETON_INSTANTIATION(T) ACE_PROPER_SINGLETON_INSTANTIATION (T)
# else
# define ACE_Export ACE_Proper_Import_Flag
# define ACE_SINGLETON_DECLARATION(T) ACE_IMPORT_SINGLETON_DECLARATION (T)
# define ACE_SINGLETON_INSTANTIATION(T)
# endif /* ACE_BUILD_DLL */
#else /* ! ACE_HAS_DLL */
# define ACE_Export
# define ACE_SINGLETON_DECLARATION(T)
# define ACE_SINGLETON_INSTANTIATION(T)
#endif /* ACE_HAS_DLL */
// Here are definition for ACE_Svc library.
#if defined (ACE_HAS_SVC_DLL) && (ACE_HAS_SVC_DLL == 1)
# if defined (ACE_BUILD_SVC_DLL)
# define ACE_Svc_Export ACE_Proper_Export_Flag
# define ACE_SVC_SINGLETON_DECLARATION(T) ACE_EXPORT_SINGLETON_DECLARATION (T)
# define ACE_SVC_SINGLETON_INSTANTIATION(T) ACE_PROPER_SINGLETON_INSTANTIATION (T)
# else
# define ACE_Svc_Export ACE_Proper_Import_Flag
# define ACE_SVC_SINGLETON_DECLARATION(T) ACE_IMPORT_SINGLETON_DECLARATION (T)
# define ACE_SVC_SINGLETON_INSTANTIATION(T)
# endif /* ACE_BUILD_SVC_DLL */
#else /* ACE_HAS_SVC_DLL */
# define ACE_Svc_Export
# define ACE_SVC_SINGLETON_DECLARATION(T)
# define ACE_SVC_SINGLETON_INSTANTIATION(T)
#endif /* ACE_HAS_SVC_DLL */
// This is a whim of mine -- that instead of annotating a class with
// ACE_Export in its declaration, we make the declaration near the TOP
// of the file with ACE_DECLARE_EXPORT.
#define ACE_DECLARE_EXPORT(TS,ID) TS ACE_Export ID
// TS = type specifier (e.g., class, struct, int, etc.)
// ID = identifier
// So, how do you use it? Most of the time, just use ...
// ACE_DECLARE_EXPORT(class, someobject);
// If there are global functions to be exported, then use ...
// ACE_DECLARE_EXPORT(void, globalfunction) (int, ...);
// Someday, when template libraries are supported, we made need ...
// ACE_DECLARE_EXPORT(template class, sometemplate) <class TYPE, class LOCK>;
// This needs to go here *first* to avoid problems with AIX.
// Just to be safe we'll do it with pthreads, too -- jwr
#if defined (ACE_HAS_DCETHREADS) || defined (ACE_HAS_PTHREADS)
extern "C" {
# include /**/ <pthread.h>
# if defined (DIGITAL_UNIX)
# define pthread_self __pthread_self
extern "C" pthread_t pthread_self (void);
# endif /* DIGITAL_UNIX */
}
#endif /* ACE_HAS_DCETHREADS */
// There are a lot of threads-related macro definitions in the config files.
// They came in at different times and from different places and platform
// requirements as threads evolved. They are probably not all needed - some
// overlap or are otherwise confused. This is an attempt to start
// straightening them out.
#if defined (ACE_HAS_PTHREADS_1003_DOT_1C) /* POSIX.1C threads (pthreads) */
// POSIX.1C threads implies pthread_sigmask()
# if !defined (ACE_HAS_PTHREAD_SIGMASK) && !defined (__Lynx__)
# define ACE_HAS_PTHREAD_SIGMASK
# endif /* ! ACE_HAS_PTHREAD_SIGMASK && ! __Lynx__ */
// ... and 2-parameter asctime_r and ctime_r
# ifndef ACE_HAS_2_PARAM_ASCTIME_R_AND_CTIME_R
# define ACE_HAS_2_PARAM_ASCTIME_R_AND_CTIME_R
# endif
#endif /* ACE_HAS_PTHREADS_1003_DOT_1C */
#if (ACE_NTRACE == 1)
# define ACE_TRACE(X)
#else
# define ACE_TRACE(X) ACE_Trace ____ (ASYS_TEXT (X), __LINE__, ASYS_TEXT (__FILE__))
#endif /* ACE_NTRACE */
#if !defined (ACE_HAS_WINCE)
# include /**/ <time.h>
# if defined (__Lynx__)
# include /**/ <st.h>
# include /**/ <sem.h>
# endif /* __Lynx__ */
#endif /* ACE_HAS_WINCE */
#if defined (ACE_NEEDS_SYSTIME_H)
// Some platforms may need to include this, but I suspect that most
// will get it from <time.h>
# if defined (VXWORKS)
# include /**/ <sys/times.h>
# else
# include /**/ <sys/time.h>
# endif /* VXWORKS */
#endif /* ACE_NEEDS_SYSTIME_H */
#if !defined (ACE_HAS_POSIX_TIME)
// Definition per POSIX.
typedef struct timespec
{
time_t tv_sec; // Seconds
long tv_nsec; // Nanoseconds
} timespec_t;
#elif defined (ACE_HAS_BROKEN_POSIX_TIME)
// OSF/1 defines struct timespec in <sys/timers.h> - Tom Marrs
# include /**/ <sys/timers.h>
#endif /* !ACE_HAS_POSIX_TIME */
#if defined(ACE_LACKS_TIMESPEC_T)
typedef struct timespec timespec_t;
#endif /* ACE_LACKS_TIMESPEC_T */
#if !defined (ACE_HAS_CLOCK_GETTIME) && !defined (_CLOCKID_T)
typedef int clockid_t;
# if !defined (CLOCK_REALTIME)
# define CLOCK_REALTIME 0
# endif /* CLOCK_REALTIME */
#endif /* ! ACE_HAS_CLOCK_GETTIME && ! _CLOCKID_T */
class ACE_Export ACE_Time_Value
{
// = TITLE
// Operations on "timeval" structures.
//
// = DESCRIPTION
// This class centralizes all the time-related processing in
// ACE. These timers are typically used in conjunction with
// lower-level OS mechanisms like <select>, <poll>, or
// <cond_timedwait>. ACE_Time_Value help make the use of these
// mechanisms portable across OS platforms,
public:
// = Useful constants.
static const ACE_Time_Value zero;
// Constant "0".
// = Initialization methods.
ACE_Time_Value (void);
// Default Constructor.
ACE_Time_Value (long sec, long usec = 0);
// Constructor.
// = Methods for converting to/from various time formats.
ACE_Time_Value (const struct timeval &t);
// Construct the <ACE_Time_Value> from a <timeval>.
ACE_Time_Value (const timespec_t &t);
// Initializes the <ACE_Time_Value> object from a <timespec_t>.
ACE_Time_Value (const ACE_Time_Value &tv);
// Copy constructor.
#if defined (ACE_WIN32)
ACE_Time_Value (const FILETIME &ft);
// Initializes the ACE_Time_Value object from a Win32 FILETIME
#endif /* ACE_WIN32 */
void set (long sec, long usec);
// Construct a <Time_Value> from two <long>s.
void set (double d);
// Construct a <Time_Value> from a <double>, which is assumed to be
// in second format, with any remainder treated as microseconds.
void set (const timeval &t);
// Construct a <Time_Value> from a <timeval>.
void set (const timespec_t &t);
// Initializes the <Time_Value> object from a <timespec_t>.
#if defined (ACE_WIN32)
void set (const FILETIME &ft);
// Initializes the <Time_Value> object from a <timespec_t>.
#endif /* ACE_WIN32 */
long msec (void) const;
// Converts from <Time_Value> format into milli-seconds format.
void msec (long);
// Converts from milli-seconds format into <Time_Value> format.
operator timespec_t () const;
// Returns the value of the object as a <timespec_t>.
operator timeval () const;
// Returns the value of the object as a <timeval>.
operator const timeval *() const;
// Returns a pointer to the object as a <timeval>.
#if defined (ACE_WIN32)
operator FILETIME () const;
// Returns the value of the object as a Win32 FILETIME.
#endif /* ACE_WIN32 */
// = The following are accessor/mutator methods.
long sec (void) const;
// Get seconds.
void sec (long sec);
// Set seconds.
long usec (void) const;
// Get microseconds.
void usec (long usec);
// Set microseconds.
// = The following are arithmetic methods for operating on
// Time_Values.
void operator += (const ACE_Time_Value &tv);
// Add <tv> to this.
void operator -= (const ACE_Time_Value &tv);
// Subtract <tv> to this.
friend ACE_Export ACE_Time_Value operator + (const ACE_Time_Value &tv1,
const ACE_Time_Value &tv2);
// Adds two ACE_Time_Value objects together, returns the sum.
friend ACE_Export ACE_Time_Value operator - (const ACE_Time_Value &tv1,
const ACE_Time_Value &tv2);
// Subtracts two ACE_Time_Value objects, returns the difference.
friend ACE_Export int operator < (const ACE_Time_Value &tv1,
const ACE_Time_Value &tv2);
// True if tv1 < tv2.
friend ACE_Export int operator > (const ACE_Time_Value &tv1,
const ACE_Time_Value &tv2);
// True if tv1 > tv2.
friend ACE_Export int operator <= (const ACE_Time_Value &tv1,
const ACE_Time_Value &tv2);
// True if tv1 <= tv2.
friend ACE_Export int operator >= (const ACE_Time_Value &tv1,
const ACE_Time_Value &tv2);
// True if tv1 >= tv2.
friend ACE_Export int operator == (const ACE_Time_Value &tv1,
const ACE_Time_Value &tv2);
// True if tv1 == tv2.
friend ACE_Export int operator != (const ACE_Time_Value &tv1,
const ACE_Time_Value &tv2);
// True if tv1 != tv2.
void dump (void) const;
// Dump the state of an object.
#if defined (ACE_WIN32)
static const DWORDLONG FILETIME_to_timval_skew;
// Const time difference between FILETIME and POSIX time.
#endif /* ACE_WIN32 */
private:
void normalize (void);
// Put the timevalue into a canonical form.
timeval tv_;
// Store the values as a <timeval>.
};
class ACE_Export ACE_Countdown_Time
{
// = TITLE
// Keeps track of the amount of elapsed time.
//
// = DESCRIPTION
// This class has a side-effect on the <max_wait_time> -- every
// time the <stop> method is called the <max_wait_time> is
// updated.
public:
// = Initialization and termination methods.
ACE_Countdown_Time (ACE_Time_Value *max_wait_time);
// Cache the <max_wait_time> and call <start>.
~ACE_Countdown_Time (void);
// Call <stop>.
int start (void);
// Cache the current time and enter a start state.
int stop (void);
// Subtract the elapsed time from max_wait_time_ and enter a stopped
// state.
int update (void);
// Calls stop and then start. max_wait_time_ is modified by the
// call to stop.
private:
ACE_Time_Value *max_wait_time_;
// Maximum time we were willing to wait.
ACE_Time_Value start_time_;
// Beginning of the start time.
int stopped_;
// Keeps track of whether we've already been stopped.
};
#if defined (ACE_HAS_USING_KEYWORD)
# define ACE_USING using
#else
# define ACE_USING
#endif /* ACE_HAS_USING_KEYWORD */
#if defined (ACE_HAS_TYPENAME_KEYWORD)
# define ACE_TYPENAME typename
#else
# define ACE_TYPENAME
#endif /* ACE_HAS_TYPENAME_KEYWORD */
// The following is necessary since many C++ compilers don't support
// typedef'd types inside of classes used as formal template
// arguments... ;-(. Luckily, using the C++ preprocessor I can hide
// most of this nastiness!
#if defined (ACE_HAS_TEMPLATE_TYPEDEFS)
// Handle ACE_Message_Queue.
# define ACE_SYNCH_DECL class _ACE_SYNCH
# define ACE_SYNCH_USE _ACE_SYNCH
# define ACE_SYNCH_MUTEX_T ACE_TYPENAME _ACE_SYNCH::MUTEX
# define ACE_SYNCH_CONDITION_T ACE_TYPENAME _ACE_SYNCH::CONDITION
# define ACE_SYNCH_SEMAPHORE_T ACE_TYPENAME _ACE_SYNCH::SEMAPHORE
// Handle ACE_Malloc*
# define ACE_MEM_POOL_1 class _ACE_MEM_POOL
# define ACE_MEM_POOL_2 _ACE_MEM_POOL
# define ACE_MEM_POOL _ACE_MEM_POOL
# define ACE_MEM_POOL_OPTIONS ACE_TYPENAME _ACE_MEM_POOL::OPTIONS
// Handle ACE_Svc_Handler
# define ACE_PEER_STREAM_1 class _ACE_PEER_STREAM
# define ACE_PEER_STREAM_2 _ACE_PEER_STREAM
# define ACE_PEER_STREAM _ACE_PEER_STREAM
# define ACE_PEER_STREAM_ADDR ACE_TYPENAME _ACE_PEER_STREAM::PEER_ADDR
// Handle ACE_Acceptor
# define ACE_PEER_ACCEPTOR_1 class _ACE_PEER_ACCEPTOR
# define ACE_PEER_ACCEPTOR_2 _ACE_PEER_ACCEPTOR
# define ACE_PEER_ACCEPTOR _ACE_PEER_ACCEPTOR
# define ACE_PEER_ACCEPTOR_ADDR ACE_TYPENAME _ACE_PEER_ACCEPTOR::PEER_ADDR
// Handle ACE_Connector
# define ACE_PEER_CONNECTOR_1 class _ACE_PEER_CONNECTOR
# define ACE_PEER_CONNECTOR_2 _ACE_PEER_CONNECTOR
# define ACE_PEER_CONNECTOR _ACE_PEER_CONNECTOR
# define ACE_PEER_CONNECTOR_ADDR ACE_TYPENAME _ACE_PEER_CONNECTOR::PEER_ADDR
# if !defined(ACE_HAS_TYPENAME_KEYWORD)
# define ACE_PEER_CONNECTOR_ADDR_ANY ACE_PEER_CONNECTOR_ADDR::sap_any
# else
//
// If the compiler supports 'typename' we cannot use
//
// PEER_CONNECTOR::PEER_ADDR::sap_any
//
// because PEER_CONNECTOR::PEER_ADDR is not considered a type. But:
//
// typename PEER_CONNECTOR::PEER_ADDR::sap_any
//
// will not work either, because now we are declaring sap_any a
// type, further:
//
// (typename PEER_CONNECTOR::PEER_ADDR)::sap_any
//
// is considered a casting expression. All I can think of is using a
// typedef, I tried PEER_ADDR but that was a source of trouble on
// some platforms. I will try:
//
# define ACE_PEER_CONNECTOR_ADDR_ANY ACE_PEER_ADDR_TYPEDEF::sap_any
# endif /* ACE_HAS_TYPENAME_KEYWORD */
// Handle ACE_SOCK_*
# define ACE_SOCK_ACCEPTOR ACE_SOCK_Acceptor
# define ACE_SOCK_CONNECTOR ACE_SOCK_Connector
# define ACE_SOCK_STREAM ACE_SOCK_Stream
// Handle ACE_LSOCK_*
# define ACE_LSOCK_ACCEPTOR ACE_LSOCK_Acceptor
# define ACE_LSOCK_CONNECTOR ACE_LSOCK_Connector
# define ACE_LSOCK_STREAM ACE_LSOCK_Stream
// Handle ACE_TLI_*
# define ACE_TLI_ACCEPTOR ACE_TLI_Acceptor
# define ACE_TLI_CONNECTOR ACE_TLI_Connector
# define ACE_TLI_STREAM ACE_TLI_Stream
// Handle ACE_SPIPE_*
# define ACE_SPIPE_ACCEPTOR ACE_SPIPE_Acceptor
# define ACE_SPIPE_CONNECTOR ACE_SPIPE_Connector
# define ACE_SPIPE_STREAM ACE_SPIPE_Stream
// Handle ACE_UPIPE_*
# define ACE_UPIPE_ACCEPTOR ACE_UPIPE_Acceptor
# define ACE_UPIPE_CONNECTOR ACE_UPIPE_Connector
# define ACE_UPIPE_STREAM ACE_UPIPE_Stream
// Handle ACE_FILE_*
# define ACE_FILE_CONNECTOR ACE_FILE_Connector
# define ACE_FILE_STREAM ACE_FILE_IO
// Handle ACE_*_Memory_Pool.
# define ACE_MMAP_MEMORY_POOL ACE_MMAP_Memory_Pool
# define ACE_LITE_MMAP_MEMORY_POOL ACE_Lite_MMAP_Memory_Pool
# define ACE_SBRK_MEMORY_POOL ACE_Sbrk_Memory_Pool
# define ACE_SHARED_MEMORY_POOL ACE_Shared_Memory_Pool
# define ACE_LOCAL_MEMORY_POOL ACE_Local_Memory_Pool
#else /* TEMPLATES are broken in some form or another (i.e., most C++ compilers) */
// Handle ACE_Message_Queue.
# if defined (ACE_HAS_OPTIMIZED_MESSAGE_QUEUE)
# define ACE_SYNCH_DECL class _ACE_SYNCH_MUTEX_T, class _ACE_SYNCH_CONDITION_T, class _ACE_SYNCH_SEMAPHORE_T
# define ACE_SYNCH_USE _ACE_SYNCH_MUTEX_T, _ACE_SYNCH_CONDITION_T, _ACE_SYNCH_SEMAPHORE_T
# else
# define ACE_SYNCH_DECL class _ACE_SYNCH_MUTEX_T, class _ACE_SYNCH_CONDITION_T
# define ACE_SYNCH_USE _ACE_SYNCH_MUTEX_T, _ACE_SYNCH_CONDITION_T
# endif /* ACE_HAS_OPTIMIZED_MESSAGE_QUEUE */
# define ACE_SYNCH_MUTEX_T _ACE_SYNCH_MUTEX_T
# define ACE_SYNCH_CONDITION_T _ACE_SYNCH_CONDITION_T
# define ACE_SYNCH_SEMAPHORE_T _ACE_SYNCH_SEMAPHORE_T
// Handle ACE_Malloc*
# define ACE_MEM_POOL_1 class _ACE_MEM_POOL, class _ACE_MEM_POOL_OPTIONS
# define ACE_MEM_POOL_2 _ACE_MEM_POOL, _ACE_MEM_POOL_OPTIONS
# define ACE_MEM_POOL _ACE_MEM_POOL
# define ACE_MEM_POOL_OPTIONS _ACE_MEM_POOL_OPTIONS
// Handle ACE_Svc_Handler
# define ACE_PEER_STREAM_1 class _ACE_PEER_STREAM, class _ACE_PEER_ADDR
# define ACE_PEER_STREAM_2 _ACE_PEER_STREAM, _ACE_PEER_ADDR
# define ACE_PEER_STREAM _ACE_PEER_STREAM
# define ACE_PEER_STREAM_ADDR _ACE_PEER_ADDR
// Handle ACE_Acceptor
# define ACE_PEER_ACCEPTOR_1 class _ACE_PEER_ACCEPTOR, class _ACE_PEER_ADDR
# define ACE_PEER_ACCEPTOR_2 _ACE_PEER_ACCEPTOR, _ACE_PEER_ADDR
# define ACE_PEER_ACCEPTOR _ACE_PEER_ACCEPTOR
# define ACE_PEER_ACCEPTOR_ADDR _ACE_PEER_ADDR
// Handle ACE_Connector
# define ACE_PEER_CONNECTOR_1 class _ACE_PEER_CONNECTOR, class _ACE_PEER_ADDR
# define ACE_PEER_CONNECTOR_2 _ACE_PEER_CONNECTOR, _ACE_PEER_ADDR
# define ACE_PEER_CONNECTOR _ACE_PEER_CONNECTOR
# define ACE_PEER_CONNECTOR_ADDR _ACE_PEER_ADDR
# define ACE_PEER_CONNECTOR_ADDR_ANY ACE_PEER_CONNECTOR_ADDR::sap_any
// Handle ACE_SOCK_*
# define ACE_SOCK_ACCEPTOR ACE_SOCK_Acceptor, ACE_INET_Addr
# define ACE_SOCK_CONNECTOR ACE_SOCK_Connector, ACE_INET_Addr
# define ACE_SOCK_STREAM ACE_SOCK_Stream, ACE_INET_Addr
// Handle ACE_LSOCK_*
# define ACE_LSOCK_ACCEPTOR ACE_LSOCK_Acceptor, ACE_UNIX_Addr
# define ACE_LSOCK_CONNECTOR ACE_LSOCK_Connector, ACE_UNIX_Addr
# define ACE_LSOCK_STREAM ACE_LSOCK_Stream, ACE_UNIX_Addr
// Handle ACE_TLI_*
# define ACE_TLI_ACCEPTOR ACE_TLI_Acceptor, ACE_INET_Addr
# define ACE_TLI_CONNECTOR ACE_TLI_Connector, ACE_INET_Addr
# define ACE_TLI_STREAM ACE_TLI_Stream, ACE_INET_Addr
// Handle ACE_SPIPE_*
# define ACE_SPIPE_ACCEPTOR ACE_SPIPE_Acceptor, ACE_SPIPE_Addr
# define ACE_SPIPE_CONNECTOR ACE_SPIPE_Connector, ACE_SPIPE_Addr
# define ACE_SPIPE_STREAM ACE_SPIPE_Stream, ACE_SPIPE_Addr
// Handle ACE_UPIPE_*
# define ACE_UPIPE_ACCEPTOR ACE_UPIPE_Acceptor, ACE_SPIPE_Addr
# define ACE_UPIPE_CONNECTOR ACE_UPIPE_Connector, ACE_SPIPE_Addr
# define ACE_UPIPE_STREAM ACE_UPIPE_Stream, ACE_SPIPE_Addr
// Handle ACE_FILE_*
# define ACE_FILE_CONNECTOR ACE_FILE_Connector, ACE_FILE_Addr
# define ACE_FILE_STREAM ACE_FILE_IO, ACE_FILE_Addr
// Handle ACE_*_Memory_Pool.
# define ACE_MMAP_MEMORY_POOL ACE_MMAP_Memory_Pool, ACE_MMAP_Memory_Pool_Options
# define ACE_LITE_MMAP_MEMORY_POOL ACE_Lite_MMAP_Memory_Pool, ACE_MMAP_Memory_Pool_Options
# define ACE_SBRK_MEMORY_POOL ACE_Sbrk_Memory_Pool, ACE_Sbrk_Memory_Pool_Options
# define ACE_SHARED_MEMORY_POOL ACE_Shared_Memory_Pool, ACE_Shared_Memory_Pool_Options
# define ACE_LOCAL_MEMORY_POOL ACE_Local_Memory_Pool, ACE_Local_Memory_Pool_Options
#endif /* ACE_HAS_TEMPLATE_TYPEDEFS */
// For Win32 compatibility...
#if !defined (ACE_WSOCK_VERSION)
# define ACE_WSOCK_VERSION 0, 0
#endif /* ACE_WSOCK_VERSION */
#if defined (ACE_HAS_BROKEN_CTIME)
# undef ctime
#endif /* ACE_HAS_BROKEN_CTIME */
extern "C" {
typedef void (*ACE_Service_Object_Exterminator)(void *);
}
// Static service macros
#define ACE_STATIC_SVC_DECLARE(X) extern ACE_Static_Svc_Descriptor ace_svc_desc_##X ;
#define ACE_STATIC_SVC_DEFINE(X, NAME, TYPE, FN, FLAGS, ACTIVE) \
ACE_Static_Svc_Descriptor ace_svc_desc_##X = { NAME, TYPE, FN, FLAGS, ACTIVE };
#define ACE_STATIC_SVC_REQUIRE(X)\
class ACE_Static_Svc_##X {\
public:\
ACE_Static_Svc_##X() { ACE_Service_Config::static_svcs ()->insert (&ace_svc_desc_##X); }\
};\
static ACE_Static_Svc_##X ace_static_svc_##X;
// More generic dynamic/static service macros.
#define ACE_FACTORY_DECLARE(CLS,X) extern "C" CLS##_Export ACE_Service_Object *_make_##X (ACE_Service_Object_Exterminator *);
#define ACE_FACTORY_DEFINE(CLS,X) \
extern "C" void _gobble_##X (void *p) { X *_p = (X *) p; delete _p; } \
extern "C" ACE_Service_Object *_make_##X (ACE_Service_Object_Exterminator *gobbler) \
{ ACE_TRACE (#X); \
if (gobbler != 0) *gobbler = (ACE_Service_Object_Exterminator) _gobble_##X; return new X; }
// Dynamic/static service macros.
#define ACE_SVC_FACTORY_DECLARE(X) ACE_FACTORY_DECLARE (ACE_Svc, X)
#define ACE_SVC_INVOKE(X) _make_##X (0)
#define ACE_SVC_NAME(X) _make_##X
#define ACE_SVC_FACTORY_DEFINE(X) ACE_FACTORY_DEFINE (ACE_Svc, X)
#if defined (ACE_HAS_THREADS) && (defined (ACE_HAS_THREAD_SPECIFIC_STORAGE) || defined (ACE_HAS_TSS_EMULATION))
# define ACE_TSS_TYPE(T) ACE_TSS< T >
# if defined (ACE_HAS_BROKEN_CONVERSIONS)
# define ACE_TSS_GET(I, T) (*(I))
# else
# define ACE_TSS_GET(I, T) ((I)->operator T * ())
# endif /* ACE_HAS_BROKEN_CONVERSIONS */
#else
# define ACE_TSS_TYPE(T) T
# define ACE_TSS_GET(I, T) (I)
#endif /* ACE_HAS_THREADS && (ACE_HAS_THREAD_SPECIFIC_STORAGE || ACE_HAS_TSS_EMULATIOND) */
#if defined (ACE_LACKS_MODE_MASKS)
// MODE MASKS
// the following macros are for POSIX conformance.
#define S_IRWXU 00700 /* read, write, execute: owner. */
#define S_IRUSR 00400 /* read permission: owner. */
#define S_IWUSR 00200 /* write permission: owner. */
#define S_IXUSR 00100 /* execute permission: owner. */
#define S_IRWXG 00070 /* read, write, execute: group. */
#define S_IRGRP 00040 /* read permission: group. */
#define S_IWGRP 00020 /* write permission: group. */
#define S_IXGRP 00010 /* execute permission: group. */
#define S_IRWXO 00007 /* read, write, execute: other. */
#define S_IROTH 00004 /* read permission: other. */
#define S_IWOTH 00002 /* write permission: other. */
#define S_IXOTH 00001 /* execute permission: other. */
#endif /* ACE_LACKS_MODE_MASKS */
#if defined (ACE_LACKS_SEMBUF_T)
struct sembuf
{
u_short sem_num; // semaphore #
short sem_op; // semaphore operation
short sem_flg; // operation flags
};
#endif /* ACE_LACKS_SEMBUF_T */
#if defined (ACE_HAS_H_ERRNO)
void herror (const char *str);
#endif /* ACE_HAS_H_ERRNO */
#if defined (ACE_LACKS_UALARM_PROTOTYPE)
extern "C" u_int ualarm (u_int usecs, u_int interval);
#endif /* ACE_LACKS_UALARM_PROTOTYPE */
#if defined (ACE_LACKS_MSGBUF_T)
struct msgbuf {};
#endif /* ACE_LACKS_MSGBUF_T */
#if defined (ACE_LACKS_STRRECVFD)
struct strrecvfd {};
#endif /* ACE_LACKS_STRRECVFD */
#if defined (ACE_HAS_PROC_FS)
# include /**/ <sys/procfs.h>
#endif /* ACE_HAS_PROC_FD */
#if defined (ACE_HAS_UNICODE)
# if defined (ACE_HAS_STANDARD_CPP_LIBRARY) && (ACE_HAS_STANDARD_CPP_LIBRARY != 0)
# include /**/ <cwchar>
# elif !defined (__BORLANDC__) && !defined (ACE_HAS_WINCE) /* ACE_HAS_STANDARD_CPP_LIBRARY */
# include /**/ <wchar.h>
# endif /* ACE_HAS_STANDARD_CPP_LIBRARY */
#elif defined (ACE_HAS_XPG4_MULTIBYTE_CHAR)
# include /**/ <wchar.h>
#elif defined (ACE_LACKS_WCHAR_T)
typedef ACE_UINT32 wchar_t;
#endif /* ACE_HAS_UNICODE */
#if defined (ACE_HAS_BROKEN_WRITEV)
typedef struct iovec ACE_WRITEV_TYPE;
#else
typedef const struct iovec ACE_WRITEV_TYPE;
#endif /* ACE_HAS_BROKEN_WRITEV */
#if defined (ACE_HAS_BROKEN_READV)
typedef const struct iovec ACE_READV_TYPE;
#else
typedef struct iovec ACE_READV_TYPE;
#endif /* ACE_HAS_BROKEN_READV */
#if defined (ACE_HAS_BROKEN_SETRLIMIT)
typedef struct rlimit ACE_SETRLIMIT_TYPE;
#else
typedef const struct rlimit ACE_SETRLIMIT_TYPE;
#endif /* ACE_HAS_BROKEN_SETRLIMIT */
#if defined (ACE_MT_SAFE) && (ACE_MT_SAFE != 0)
# define ACE_MT(X) X
# if !defined (_REENTRANT)
# define _REENTRANT
# endif /* _REENTRANT */
#else
# define ACE_MT(X)
#endif /* ACE_MT_SAFE */
// These are the various states a thread managed by the
// <Thread_Manager> can be in.
enum ACE_Thread_State
{
ACE_THR_IDLE,
// Uninitialized.
ACE_THR_SPAWNED,
// Created but not yet running.
ACE_THR_RUNNING,
// Thread is active (naturally, we don't know if it's actually
// *running* because we aren't the scheduler...).
ACE_THR_SUSPENDED,
// Thread is suspended.
ACE_THR_CANCELLED,
// Thread has been cancelled (which is an indiction that it needs to
// terminate...).
ACE_THR_TERMINATED
// Thread has shutdown, but the slot in the thread manager hasn't
// been reclaimed yet.
};
#if !defined (ACE_DEFAULT_THREAD_PRIORITY)
# define ACE_DEFAULT_THREAD_PRIORITY (-0x7fffffffL - 1L)
#endif /* ACE_DEFAULT_THREAD_PRIORITY */
// Convenient macro for testing for deadlock, as well as for detecting
// when mutexes fail.
#define ACE_GUARD(MUTEX,OBJ,LOCK) \
ACE_Guard<MUTEX> OBJ (LOCK); \
if (OBJ.locked () == 0) return;
#define ACE_GUARD_RETURN(MUTEX,OBJ,LOCK,RETURN) \
ACE_Guard<MUTEX> OBJ (LOCK); \
if (OBJ.locked () == 0) return RETURN;
#define ACE_WRITE_GUARD(MUTEX,OBJ,LOCK) \
ACE_Write_Guard<MUTEX> OBJ (LOCK); \
if (OBJ.locked () == 0) return;
#define ACE_WRITE_GUARD_RETURN(MUTEX,OBJ,LOCK,RETURN) \
ACE_Write_Guard<MUTEX> OBJ (LOCK); \
if (OBJ.locked () == 0) return RETURN;
#define ACE_READ_GUARD(MUTEX,OBJ,LOCK) \
ACE_Read_Guard<MUTEX> OBJ (LOCK); \
if (OBJ.locked () == 0) return;
#define ACE_READ_GUARD_RETURN(MUTEX,OBJ,LOCK,RETURN) \
ACE_Read_Guard<MUTEX> OBJ (LOCK); \
if (OBJ.locked () == 0) return RETURN;
#if defined (ACE_HAS_POSIX_SEM)
# include /**/ <semaphore.h>
typedef struct
{
sem_t *sema_;
// Pointer to semaphore handle. This is allocated by ACE if we are
// working with an unnamed POSIX semaphore or by the OS if we are
// working with a named POSIX semaphore.
char *name_;
// Name of the semaphore (if this is non-NULL then this is a named
// POSIX semaphore, else its an unnamed POSIX semaphore).
} ACE_sema_t;
#endif /* ACE_HAS_POSIX_SEM */
struct cancel_state
{
int cancelstate;
// e.g., PTHREAD_CANCEL_ENABLE, PTHREAD_CANCEL_DISABLE,
// PTHREAD_CANCELED.
int canceltype;
// e.g., PTHREAD_CANCEL_DEFERRED and PTHREAD_CANCEL_ASYNCHRONOUS.
};
#if defined (ACE_HAS_WINCE)
# include /**/ <types.h>
typedef DWORD nlink_t;
// CE's add-on for c-style fstat/stat functionalities.
// This struct is by no mean complete compared to
// what you usually find in UNIX platforms.
// Only members that have direct conversion using Win32's
// BY_HANDLE_FILE_INFORMATION are defined so that users
// can discover non-supported members at compile time.
// Time values are of type ACE_Time_Value for easy comparison.
struct stat {
// mode_t st_mode; /* UNIX styled file attribute */
// nlink_t st_nlink; /* number of hard links */
ACE_Time_Value st_atime; /* time of last access */
ACE_Time_Value st_mtime; /* time of last data modification */
off_t st_size; /* file size, in bytes */
// u_long st_blksize; /* optimal blocksize for I/O */
// u_long st_flags; /* user defined flags for file */
};
#else /* ! ACE_HAS_WINCE */
# if defined (ACE_LACKS_SYS_TYPES_H)
typedef unsigned char u_char;
typedef unsigned short u_short;
typedef unsigned int u_int;
typedef unsigned long u_long;
typedef unsigned char uchar_t;
typedef unsigned short ushort_t;
typedef unsigned int uint_t;
typedef unsigned long ulong_t;
# else
#include /**/ <sys/types.h>
# endif /* ACE_LACKS_SYS_TYPES_H */
# include /**/ <sys/stat.h>
#endif /* ACE_HAS_WINCE */
#if defined (ACE_NEW_THROWS_EXCEPTIONS)
// I know this works for HP aC++... if <stdexcept> is used, it introduces other
// stuff that breaks things, like <memory>, which screws up auto_ptr.
# include /**/ <new>
#endif /* ACE_NEW_THROWS_EXCEPTIONS */
#if defined (ACE_HAS_THREADS)
# if defined (ACE_HAS_STHREADS)
# include /**/ <synch.h>
# include /**/ <thread.h>
# define ACE_SCOPE_PROCESS P_PID
# define ACE_SCOPE_LWP P_LWPID
# define ACE_SCOPE_THREAD (ACE_SCOPE_LWP + 1)
# else
# define ACE_SCOPE_PROCESS 0
# define ACE_SCOPE_LWP 1
# define ACE_SCOPE_THREAD 2
# endif /* ACE_HAS_STHREADS */
# if ! (defined (ACE_HAS_DCETHREADS) || defined (ACE_HAS_PTHREADS))
# define ACE_SCHED_OTHER 0
# define ACE_SCHED_FIFO 1
# define ACE_SCHED_RR 2
# endif /* ! (ACE_HAS_DCETHREADS || ACE_HAS_PTHREADS) */
# if defined (ACE_HAS_DCETHREADS) || defined (ACE_HAS_PTHREADS)
# define ACE_SCHED_OTHER SCHED_OTHER
# define ACE_SCHED_FIFO SCHED_FIFO
# define ACE_SCHED_RR SCHED_RR
// Definitions for mapping POSIX pthreads onto Solaris threads.
# if defined (ACE_HAS_FSU_PTHREADS)
# define PTHREAD_DETACHED 0x1
# define PTHREAD_SCOPE_SYSTEM 0x2
# define PTHREAD_INHERIT_SCHED 0x4
# define PTHREAD_NOFLOAT 0x8
# define PTHREAD_CREATE_UNDETACHED 0
# define PTHREAD_CREATE_DETACHED PTHREAD_DETACHED
# define PTHREAD_CREATE_JOINABLE 0
# define PTHREAD_SCOPE_PROCESS 0
# define PTHREAD_EXPLICIT_SCHED 0
# define PTHREAD_MIN_PRIORITY 0
# define PTHREAD_MAX_PRIORITY 126
# endif /* ACE_HAS_FSU_PTHREADS */
# if defined (ACE_HAS_DCETHREADS) && !defined (ACE_HAS_DCE_DRAFT4_THREADS)
# define PRIORITY_MAX PTHREAD_MAX_PRIORITY
# endif /* ACE_HAS_DCETHREADS */
// Definitions for THREAD- and PROCESS-LEVEL priorities...some
// implementations define these while others don't. In order to
// further complicate matters, we don't redefine the default (*_DEF)
// values if they've already been defined, which allows individual
// programs to have their own ACE-wide "default".
// PROCESS-level values
# define ACE_PROC_PRI_FIFO_MIN (sched_get_priority_min(SCHED_FIFO))
# define ACE_PROC_PRI_FIFO_MAX (sched_get_priority_max(SCHED_FIFO))
# define ACE_PROC_PRI_RR_MIN (sched_get_priority_min(SCHED_RR))
# define ACE_PROC_PRI_RR_MAX (sched_get_priority_max(SCHED_RR))
# define ACE_PROC_PRI_OTHER_MIN (sched_get_priority_min(SCHED_OTHER))
# define ACE_PROC_PRI_OTHER_MAX (sched_get_priority_max(SCHED_OTHER))
# if !defined(ACE_PROC_PRI_FIFO_DEF)
# define ACE_PROC_PRI_FIFO_DEF (ACE_PROC_PRI_FIFO_MIN + (ACE_PROC_PRI_FIFO_MAX - ACE_PROC_PRI_FIFO_MIN)/2)
# endif
# if !defined(ACE_PROC_PRI_RR_DEF)
# define ACE_PROC_PRI_RR_DEF (ACE_PROC_PRI_RR_MIN + (ACE_PROC_PRI_RR_MAX - ACE_PROC_PRI_RR_MIN)/2)
# endif
# if !defined(ACE_PROC_PRI_OTHER_DEF)
# define ACE_PROC_PRI_OTHER_DEF (ACE_PROC_PRI_OTHER_MIN + (ACE_PROC_PRI_OTHER_MAX - ACE_PROC_PRI_OTHER_MIN)/2)
# endif
// THREAD-level values
# if defined(PRI_FIFO_MIN) && defined(PRI_FIFO_MAX) && defined(PRI_RR_MIN) && defined(PRI_RR_MAX) && defined(PRI_OTHER_MIN) && defined(PRI_OTHER_MAX)
# define ACE_THR_PRI_FIFO_MIN PRI_FIFO_MIN
# define ACE_THR_PRI_FIFO_MAX PRI_FIFO_MAX
# define ACE_THR_PRI_RR_MIN PRI_RR_MIN
# define ACE_THR_PRI_RR_MAX PRI_RR_MAX
# define ACE_THR_PRI_OTHER_MIN PRI_OTHER_MIN
# define ACE_THR_PRI_OTHER_MAX PRI_OTHER_MAX
# else
# define ACE_THR_PRI_FIFO_MIN ACE_PROC_PRI_FIFO_MIN
# define ACE_THR_PRI_FIFO_MAX ACE_PROC_PRI_FIFO_MAX
# define ACE_THR_PRI_RR_MIN ACE_PROC_PRI_RR_MIN
# define ACE_THR_PRI_RR_MAX ACE_PROC_PRI_RR_MAX
# define ACE_THR_PRI_OTHER_MIN ACE_PROC_PRI_OTHER_MIN
# define ACE_THR_PRI_OTHER_MAX ACE_PROC_PRI_OTHER_MAX
# endif
# if !defined(ACE_THR_PRI_FIFO_DEF)
# define ACE_THR_PRI_FIFO_DEF (ACE_THR_PRI_FIFO_MIN + (ACE_THR_PRI_FIFO_MAX - ACE_THR_PRI_FIFO_MIN)/2)
# endif
# if !defined(ACE_THR_PRI_RR_DEF)
# define ACE_THR_PRI_RR_DEF (ACE_THR_PRI_RR_MIN + (ACE_THR_PRI_RR_MAX - ACE_THR_PRI_RR_MIN)/2)
# endif
# if !defined(ACE_THR_PRI_OTHER_DEF)
# define ACE_THR_PRI_OTHER_DEF (ACE_THR_PRI_OTHER_MIN + (ACE_THR_PRI_OTHER_MAX - ACE_THR_PRI_OTHER_MIN)/2)
# endif
# if !defined (ACE_HAS_TID_T)
typedef pthread_t tid_t;
# endif /* ACE_HAS_TID_T */
// Typedefs to help compatibility with Windows NT and Pthreads.
# if defined (ACE_HAS_PTHREAD_T)
typedef pthread_t ACE_hthread_t;
# else /* ACE_HAS_PTHREAD_T */
typedef tid_t ACE_hthread_t;
# endif /* ACE_HAS_PTHREAD_T */
// Make it easier to write portable thread code.
typedef pthread_t ACE_thread_t;
typedef pthread_key_t ACE_thread_key_t;
# if !defined (ACE_LACKS_COND_T)
typedef pthread_mutex_t ACE_mutex_t;
typedef pthread_cond_t ACE_cond_t;
# endif /* ! ACE_LACKS_COND_T */
typedef pthread_mutex_t ACE_thread_mutex_t;
# if !defined (PTHREAD_CANCEL_DISABLE)
# define PTHREAD_CANCEL_DISABLE 0
# endif /* PTHREAD_CANCEL_DISABLE */
# if !defined (PTHREAD_CANCEL_ENABLE)
# define PTHREAD_CANCEL_ENABLE 0
# endif /* PTHREAD_CANCEL_ENABLE */
# if !defined (PTHREAD_CANCEL_DEFERRED)
# define PTHREAD_CANCEL_DEFERRED 0
# endif /* PTHREAD_CANCEL_DEFERRED */
# if !defined (PTHREAD_CANCEL_ASYNCHRONOUS)
# define PTHREAD_CANCEL_ASYNCHRONOUS 0
# endif /* PTHREAD_CANCEL_ASYNCHRONOUS */
# define THR_CANCEL_DISABLE PTHREAD_CANCEL_DISABLE
# define THR_CANCEL_ENABLE PTHREAD_CANCEL_ENABLE
# define THR_CANCEL_DEFERRED PTHREAD_CANCEL_DEFERRED
# define THR_CANCEL_ASYNCHRONOUS PTHREAD_CANCEL_ASYNCHRONOUS
# if !defined (PTHREAD_CREATE_JOINABLE)
# if defined (PTHREAD_CREATE_UNDETACHED)
# define PTHREAD_CREATE_JOINABLE PTHREAD_CREATE_UNDETACHED
# else
# define PTHREAD_CREATE_JOINABLE 0
# endif /* PTHREAD_CREATE_UNDETACHED */
# endif /* PTHREAD_CREATE_JOINABLE */
# if !defined (PTHREAD_CREATE_DETACHED)
# define PTHREAD_CREATE_DETACHED 1
# endif /* PTHREAD_CREATE_DETACHED */
# if !defined (PTHREAD_PROCESS_PRIVATE)
# if defined (PTHREAD_MUTEXTYPE_FAST)
# define PTHREAD_PROCESS_PRIVATE PTHREAD_MUTEXTYPE_FAST
# else
# define PTHREAD_PROCESS_PRIVATE 0
# endif /* PTHREAD_MUTEXTYPE_FAST */
# endif /* PTHREAD_PROCESS_PRIVATE */
# if !defined (PTHREAD_PROCESS_SHARED)
# if defined (PTHREAD_MUTEXTYPE_FAST)
# define PTHREAD_PROCESS_SHARED PTHREAD_MUTEXTYPE_FAST
# else
# define PTHREAD_PROCESS_SHARED 0
# endif /* PTHREAD_MUTEXTYPE_FAST */
# endif /* PTHREAD_PROCESS_SHARED */
# if defined (ACE_HAS_DCETHREADS)
# if defined (PTHREAD_PROCESS_PRIVATE)
# define USYNC_THREAD PTHREAD_PROCESS_PRIVATE
# else
# define USYNC_THREAD MUTEX_NONRECURSIVE_NP
# endif /* PTHREAD_PROCESS_PRIVATE */
# if defined (PTHREAD_PROCESS_SHARED)
# define USYNC_PROCESS PTHREAD_PROCESS_SHARED
# else
# define USYNC_PROCESS MUTEX_NONRECURSIVE_NP
# endif /* PTHREAD_PROCESS_SHARED */
# elif !defined (ACE_HAS_STHREADS)
# define USYNC_THREAD PTHREAD_PROCESS_PRIVATE
# define USYNC_PROCESS PTHREAD_PROCESS_SHARED
# endif /* ACE_HAS_DCETHREADS */
# define THR_BOUND 0x00000001
# if defined (CHORUS)
# define THR_NEW_LWP 0x00000000
# else
# define THR_NEW_LWP 0x00000002
# endif /* CHORUS */
# define THR_DETACHED 0x00000040
# define THR_SUSPENDED 0x00000080
# define THR_DAEMON 0x00000100
# define THR_JOINABLE 0x00010000
# define THR_SCHED_FIFO 0x00020000
# define THR_SCHED_RR 0x00040000
# define THR_SCHED_DEFAULT 0x00080000
# if defined (ACE_HAS_IRIX62_THREADS)
# define THR_SCOPE_SYSTEM 0x00100000
# else
# define THR_SCOPE_SYSTEM THR_BOUND
# endif /* ACE_HAS_IRIX62_THREADS */
# define THR_SCOPE_PROCESS 0x00200000
# define THR_INHERIT_SCHED 0x00400000
# define THR_EXPLICIT_SCHED 0x00800000
# define THR_SCHED_IO 0x01000000
# if !defined (ACE_HAS_STHREADS)
# if !defined (ACE_HAS_POSIX_SEM)
// This is used to implement semaphores for POSIX pthreads, but
// without POSIX semaphores. It is different than the POSIX sem_t.
class ACE_Export ACE_sema_t
{
friend class ACE_OS;
protected:
ACE_mutex_t lock_;
// Serialize access to internal state.
ACE_cond_t count_nonzero_;
// Block until there are no waiters.
u_long count_;
// Count of the semaphore.
u_long waiters_;
// Number of threads that have called <ACE_OS::sema_wait>.
};
# endif /* !ACE_HAS_POSIX_SEM */
# if defined (ACE_LACKS_PTHREAD_YIELD) && defined (ACE_HAS_THR_YIELD)
# if defined (USYNC_THREAD)
# undef USYNC_THREAD
# endif /* USYNC_THREAD */
# if defined (USYNC_PROCESS)
# undef USYNC_PROCESS
# endif /* USYNC_PROCESS */
# include /**/ <thread.h>
# endif /* defined (ACE_LACKS_PTHREAD_YIELD) && defined (ACE_HAS_THR_YIELD) */
# else
// If we are on Solaris we can just reuse the existing implementations
// of these synchronization types.
# if !defined (ACE_LACKS_RWLOCK_T)
typedef rwlock_t ACE_rwlock_t;
# endif /* !ACE_LACKS_RWLOCK_T */
# if !defined (ACE_HAS_POSIX_SEM)
typedef sema_t ACE_sema_t;
# endif /* !ACE_HAS_POSIX_SEM */
# endif /* !ACE_HAS_STHREADS */
# elif defined (ACE_HAS_STHREADS)
// Solaris threads, without PTHREADS.
// Typedefs to help compatibility with Windows NT and Pthreads.
typedef thread_t ACE_thread_t;
typedef thread_key_t ACE_thread_key_t;
typedef mutex_t ACE_mutex_t;
# if !defined (ACE_LACKS_RWLOCK_T)
typedef rwlock_t ACE_rwlock_t;
# endif /* !ACE_LACKS_RWLOCK_T */
# if !defined (ACE_HAS_POSIX_SEM)
typedef sema_t ACE_sema_t;
# endif /* !ACE_HAS_POSIX_SEM */
typedef cond_t ACE_cond_t;
typedef ACE_thread_t ACE_hthread_t;
typedef ACE_mutex_t ACE_thread_mutex_t;
# define THR_CANCEL_DISABLE 0
# define THR_CANCEL_ENABLE 0
# define THR_CANCEL_DEFERRED 0
# define THR_CANCEL_ASYNCHRONOUS 0
# define THR_JOINABLE 0
# define THR_SCHED_FIFO 0
# define THR_SCHED_RR 0
# define THR_SCHED_DEFAULT 0
# elif defined (ACE_PSOS)
// implement ACE_thread_mutex_t and ACE_mutex_t using pSOS semaphores
typedef u_long ACE_mutex_t;
typedef u_long ACE_thread_mutex_t;
typedef long pid_t;
typedef char *ACE_thread_t;
typedef int ACE_hthread_t;
// Key type: the ACE TSS emulation requires the key type be unsigned,
// for efficiency. (Current POSIX and Solaris TSS implementations also
// use unsigned int, so the ACE TSS emulation is compatible with them.)
typedef u_int ACE_thread_key_t;
/* CDG - TBD - revisit these: compare pthreads and pSOS threads */
# define THR_CANCEL_DISABLE 0 /* thread can never be cancelled */
# define THR_CANCEL_ENABLE 0 /* thread can be cancelled */
# define THR_CANCEL_DEFERRED 0 /* cancellation deferred to cancellation point */
# define THR_CANCEL_ASYNCHRONOUS 0 /* cancellation occurs immediately */
# define THR_BOUND 0
# define THR_NEW_LWP 0
# define THR_DETACHED 0
# define THR_SUSPENDED 0
# define THR_DAEMON 0
# define THR_JOINABLE 0
# define THR_SCHED_FIFO 0
# define THR_SCHED_RR 0
# define THR_SCHED_DEFAULT 0
# define USYNC_THREAD T_LOCAL
# define USYNC_PROCESS T_GLOBAL
/* from psos.h */
/* #define T_NOPREEMPT 0x00000001 Not preemptible bit */
/* #define T_PREEMPT 0x00000000 Preemptible */
/* #define T_TSLICE 0x00000002 Time-slicing enabled bit */
/* #define T_NOTSLICE 0x00000000 No Time-slicing */
/* #define T_NOASR 0x00000004 ASRs disabled bit */
/* #define T_ASR 0x00000000 ASRs enabled */
/* #define SM_GLOBAL 0x00000001 1 = Global */
/* #define SM_LOCAL 0x00000000 0 = Local */
/* #define SM_PRIOR 0x00000002 Queue by priority */
/* #define SM_FIFO 0x00000000 Queue by FIFO order */
/* #define T_NOFPU 0x00000000 Not using FPU */
/* #define T_FPU 0x00000002 Using FPU bit */
// pSOS signals are sent via as_send(u_long tid, u_long signals)
typedef u_long sigset_t;
// Wrapper for NT events on pSOS.
class ACE_Export ACE_event_t
{
friend class ACE_OS;
protected:
ACE_mutex_t lock_;
// Protect critical section.
ACE_cond_t condition_;
// Keeps track of waiters.
int manual_reset_;
// Specifies if this is an auto- or manual-reset event.
int is_signaled_;
// "True" if signaled.
u_long waiting_threads_;
// Number of waiting threads.
};
# elif defined (VXWORKS)
// For mutex implementation using mutual-exclusion semaphores (which
// can be taken recursively).
# include /**/ <semLib.h>
# include /**/ <envLib.h>
# include /**/ <hostLib.h>
# include /**/ <ioLib.h>
# include /**/ <remLib.h>
# include /**/ <selectLib.h>
# include /**/ <sigLib.h>
# include /**/ <sockLib.h>
# include /**/ <sysLib.h>
# include /**/ <taskLib.h>
# include /**/ <taskHookLib.h>
extern "C"
struct sockaddr_un {
short sun_family; // AF_UNIX.
char sun_path[108]; // path name.
};
# define MAXPATHLEN 1024
# define MAXNAMLEN 255
# define NSIG (_NSIGS + 1)
// task options: the other options are either obsolete, internal, or for
// Fortran or Ada support
# define VX_UNBREAKABLE 0x0002 /* breakpoints ignored */
# define VX_FP_TASK 0x0008 /* floating point coprocessor */
# define VX_PRIVATE_ENV 0x0080 /* private environment support */
# define VX_NO_STACK_FILL 0x0100 /* do not stack fill for checkstack () */
# define THR_CANCEL_DISABLE 0
# define THR_CANCEL_ENABLE 0
# define THR_CANCEL_DEFERRED 0
# define THR_CANCEL_ASYNCHRONOUS 0
# define THR_BOUND 0
# define THR_NEW_LWP 0
# define THR_DETACHED 0
# define THR_SUSPENDED 0
# define THR_DAEMON 0
# define THR_JOINABLE 0
# define THR_SCHED_FIFO 0
# define THR_SCHED_RR 0
# define THR_SCHED_DEFAULT 0
# define USYNC_THREAD 0
# define USYNC_PROCESS 1 /* it's all global on VxWorks (without MMU
option) */
# if !defined (ACE_DEFAULT_SYNCH_TYPE)
// Types include these options: SEM_Q_PRIORITY, SEM_Q_FIFO,
// SEM_DELETE_SAFE, and SEM_INVERSION_SAFE. SEM_Q_FIFO is
// used as the default because that is VxWorks' default.
# define ACE_DEFAULT_SYNCH_TYPE SEM_Q_FIFO
# endif /* ! ACE_DEFAULT_SYNCH_TYPE */
typedef SEM_ID ACE_mutex_t;
// implement ACE_thread_mutex_t with ACE_mutex_t sinces there's just one process . . .
typedef ACE_mutex_t ACE_thread_mutex_t;
# if !defined (ACE_HAS_POSIX_SEM)
// Use VxWorks semaphores, wrapped . . .
typedef struct
{
SEM_ID sema_;
// Semaphore handle. This is allocated by VxWorks.
char *name_;
// Name of the semaphore: always NULL with VxWorks.
} ACE_sema_t;
# endif /* !ACE_HAS_POSIX_SEM */
typedef char * ACE_thread_t;
typedef int ACE_hthread_t;
// Key type: the ACE TSS emulation requires the key type be unsigned,
// for efficiency. (Current POSIX and Solaris TSS implementations also
// use u_int, so the ACE TSS emulation is compatible with them.)
typedef u_int ACE_thread_key_t;
# elif defined (ACE_HAS_WTHREADS)
typedef CRITICAL_SECTION ACE_thread_mutex_t;
typedef struct
{
int type_; // Either USYNC_THREAD or USYNC_PROCESS
union
{
HANDLE proc_mutex_;
CRITICAL_SECTION thr_mutex_;
};
} ACE_mutex_t;
// Wrapper for NT Events.
typedef HANDLE ACE_event_t;
//@@ ACE_USES_WINCE_SEMA_SIMULATION is used to debug
// semaphore simulation on WinNT. It should be
// changed to ACE_USES_HAS_WINCE at some later point.
# if !defined (ACE_USES_WINCE_SEMA_SIMULATION)
typedef HANDLE ACE_sema_t;
# else
class ACE_sema_t
{
// = TITLE
// Semaphore simulation for Windows CE.
public:
ACE_thread_mutex_t lock_;
// Serializes access to <count_>.
ACE_event_t count_nonzero_;
// This event is signaled whenever the count becomes non-zero.
u_int count_;
// Current count of the semaphore.
};
# endif /* ACE_USES_WINCE_SEMA_SIMULATION */
// These need to be different values, neither of which can be 0...
# define USYNC_THREAD 1
# define USYNC_PROCESS 2
# define THR_CANCEL_DISABLE 0
# define THR_CANCEL_ENABLE 0
# define THR_CANCEL_DEFERRED 0
# define THR_CANCEL_ASYNCHRONOUS 0
# define THR_DETACHED 0x02000000 /* ?? ignore in most places */
# define THR_BOUND 0 /* ?? ignore in most places */
# define THR_NEW_LWP 0 /* ?? ignore in most places */
# define THR_DAEMON 0 /* ?? ignore in most places */
# define THR_JOINABLE 0 /* ?? ignore in most places */
# define THR_SUSPENDED CREATE_SUSPENDED
# define THR_USE_AFX 0x01000000
# define THR_SCHED_FIFO 0
# define THR_SCHED_RR 0
# define THR_SCHED_DEFAULT 0
# endif /* ACE_HAS_DCETHREADS || ACE_HAS_PTHREADS */
# if defined (ACE_LACKS_COND_T)
class ACE_Export ACE_cond_t
{
// = TITLE
// This structure is used to implement condition variables on
// VxWorks and Win32.
//
// = DESCRIPTION
// At the current time, this stuff only works for threads
// within the same process.
public:
friend class ACE_OS;
long waiters (void) const;
// Returns the number of waiters.
protected:
long waiters_;
// Number of waiting threads.
ACE_thread_mutex_t waiters_lock_;
// Serialize access to the waiters count.
ACE_sema_t sema_;
// Queue up threads waiting for the condition to become signaled.
# if defined (VXWORKS) || defined (ACE_PSOS)
ACE_sema_t waiters_done_;
// A semaphore used by the broadcast/signal thread to wait for all
// the waiting thread(s) to wake up and be released from the
// semaphore.
# elif defined (ACE_WIN32)
HANDLE waiters_done_;
// An auto reset event used by the broadcast/signal thread to wait
// for the waiting thread(s) to wake up and get a chance at the
// semaphore.
# else
#error "SOMEONE FIX ME!"
# endif /* VXWORKS || ACE_PSOS */
size_t was_broadcast_;
// Keeps track of whether we were broadcasting or just signaling.
};
# endif /* ACE_LACKS_COND_T */
# if defined (ACE_LACKS_RWLOCK_T)
struct ACE_Export ACE_rwlock_t
{
// = TITLE
// This is used to implement readers/writer locks on NT,
// VxWorks, and POSIX pthreads.
//
// = DESCRIPTION
// At the current time, this stuff only works for threads
// within the same process.
protected:
friend class ACE_OS;
ACE_mutex_t lock_;
// Serialize access to internal state.
ACE_cond_t waiting_readers_;
// Reader threads waiting to acquire the lock.
int num_waiting_readers_;
// Number of waiting readers.
ACE_cond_t waiting_writers_;
// Writer threads waiting to acquire the lock.
int num_waiting_writers_;
// Number of waiting writers.
int ref_count_;
// Value is -1 if writer has the lock, else this keeps track of the
// number of readers holding the lock.
};
# elif defined (ACE_HAS_STHREADS)
# include /**/ <synch.h>
typedef rwlock_t ACE_rwlock_t;
# endif /* ACE_LACKS_RWLOCK_T */
// #define ACE_THR_PRI_FIFO_DEF on all threaded platforms, if not defined
// above or in the individual platform config file. It should be used by
// applications for a default real-time thread priority.
# if !defined(ACE_THR_PRI_FIFO_DEF)
# if defined (ACE_WTHREADS)
// It would be more in spirit to use THREAD_PRIORITY_NORMAL. But,
// using THREAD_PRIORITY_ABOVE_NORMAL should give preference to the
// threads in this process, even if the process is not in the
// REALTIME_PRIORITY_CLASS.
# define ACE_THR_PRI_FIFO_DEF THREAD_PRIORITY_ABOVE_NORMAL
# else /* ! ACE_WTHREADS */
# define ACE_THR_PRI_FIFO_DEF 0
# endif /* ! ACE_WTHREADS */
# endif /* ! ACE_THR_PRI_FIFO_DEF */
#else /* !ACE_HAS_THREADS, i.e., the OS/platform doesn't support threading. */
// Give these things some reasonable value...
# define ACE_SCOPE_PROCESS 0
# define ACE_SCOPE_LWP 1
# define ACE_SCOPE_THREAD 2
# define ACE_SCHED_OTHER 0
# define ACE_SCHED_FIFO 1
# define ACE_SCHED_RR 2
# define THR_CANCEL_DISABLE 0
# define THR_CANCEL_ENABLE 0
# define THR_CANCEL_DEFERRED 0
# define THR_CANCEL_ASYNCHRONOUS 0
# define THR_JOINABLE 0 /* ?? ignore in most places */
# define THR_DETACHED 0 /* ?? ignore in most places */
# define THR_DAEMON 0 /* ?? ignore in most places */
# define THR_BOUND 0 /* ?? ignore in most places */
# define THR_NEW_LWP 0 /* ?? ignore in most places */
# define THR_SUSPENDED 0 /* ?? ignore in most places */
# define THR_SCHED_FIFO 0
# define THR_SCHED_RR 0
# define THR_SCHED_DEFAULT 0
# define USYNC_THREAD 0
# define USYNC_PROCESS 0
// These are dummies needed for class OS.h
typedef int ACE_cond_t;
typedef int ACE_mutex_t;
typedef int ACE_thread_mutex_t;
# if !defined (ACE_HAS_POSIX_SEM) && !defined (ACE_PSOS)
typedef int ACE_sema_t;
# endif /* !ACE_HAS_POSIX_SEM */
typedef int ACE_rwlock_t;
typedef int ACE_thread_t;
typedef int ACE_hthread_t;
typedef u_int ACE_thread_key_t;
# if defined (ACE_PSOS)
// Wrapper for NT events on pSOS.
class ACE_Export ACE_event_t
{
friend class ACE_OS;
protected:
ACE_mutex_t lock_;
// Protect critical section.
ACE_cond_t condition_;
// Keeps track of waiters.
int manual_reset_;
// Specifies if this is an auto- or manual-reset event.
int is_signaled_;
// "True" if signaled.
u_long waiting_threads_;
// Number of waiting threads.
};
# endif /* ACE_PSOS */
#endif /* ACE_HAS_THREADS */
// Standard C Library includes
// NOTE: stdarg.h must be #included before stdio.h on LynxOS.
#include /**/ <stdarg.h>
#if !defined (ACE_HAS_WINCE)
# include /**/ <assert.h>
# include /**/ <stdio.h>
# include /**/ <new.h>
# include /**/ <signal.h>
# include /**/ <errno.h>
# include /**/ <fcntl.h>
#endif /* ACE_HAS_WINCE */
#include /**/ <limits.h>
#include /**/ <ctype.h>
#include /**/ <string.h>
#include /**/ <stdlib.h>
#include /**/ <float.h>
#if defined (ACE_NEEDS_SCHED_H)
# include /**/ <sched.h>
#endif /* ACE_NEEDS_SCHED_H */
#if defined (ACE_HAS_WINCE)
# define islower iswlower
# define isdigit iswdigit
#endif /* ACE_HAS_WINCE */
// If the user wants minimum IOStream inclusion, we will just include
// the forward declarations
#if defined (ACE_HAS_MINIMUM_IOSTREAMH_INCLUSION)
// Forward declaration for streams
# include "ace/iosfwd.h"
#else /* ACE_HAS_MINIMUM_IOSTREAMH_INCLUSION */
// Else they will get all the stream header files
# include "ace/streams.h"
#endif /* ACE_HAS_MINIMUM_IOSTREAMH_INCLUSION */
#if !defined (ACE_HAS_WINCE)
# include /**/ <fcntl.h>
#endif /* ACE_HAS_WINCE */
// This must come after signal.h is #included.
#if defined (SCO)
# define SIGIO SIGPOLL
# include /**/ <sys/regset.h>
#endif /* SCO */
#if defined ACE_HAS_BYTESEX_H
# include /**/ <bytesex.h>
#endif /* ACE_HAS_BYTESEX_H */
#include "ace/Basic_Types.h"
#if defined (ACE_HAS_SIG_MACROS)
# undef sigemptyset
# undef sigfillset
# undef sigaddset
# undef sigdelset
# undef sigismember
#endif /* ACE_HAS_SIG_MACROS */
// This must come after signal.h is #included. It's to counteract
// the sigemptyset and sigfillset #defines, which only happen
// when __OPTIMIZE__ is #defined (really!) on Linux.
#if defined (linux) && defined (__OPTIMIZE__)
# undef sigemptyset
# undef sigfillset
#endif /* linux && __OPTIMIZE__ */
#if defined (ACE_HAS_BROKEN_SENDMSG)
typedef struct msghdr ACE_SENDMSG_TYPE;
#else
typedef const struct msghdr ACE_SENDMSG_TYPE;
#endif /* ACE_HAS_BROKEN_SENDMSG */
#if defined (ACE_HAS_BROKEN_RANDR)
// The SunOS 5.x version of rand_r is inconsistent with the header files...
typedef u_int ACE_RANDR_TYPE;
extern "C" int rand_r (ACE_RANDR_TYPE seed);
#else
# if defined (HPUX_10)
// HP-UX 10.x's stdlib.h (long *) doesn't match that man page (u_int *)
typedef long *ACE_RANDR_TYPE;
# else
typedef u_int *ACE_RANDR_TYPE;
# endif /* HPUX_10 */
#endif /* ACE_HAS_BROKEN_RANDR */
#if defined (ACE_HAS_UTIME)
# include /**/ <utime.h>
#endif /* ACE_HAS_UTIME */
#if !defined (ACE_HAS_MSG) && !defined (SCO)
struct msghdr {};
#endif /* ACE_HAS_MSG */
#if !defined (ACE_HAS_SIG_ATOMIC_T)
typedef int sig_atomic_t;
#endif /* !ACE_HAS_SIG_ATOMIC_T */
#if !defined (ACE_HAS_SSIZE_T)
typedef int ssize_t;
#endif /* ACE_HAS_SSIZE_T */
#if defined (ACE_HAS_OLD_MALLOC)
typedef char *ACE_MALLOC_T;
#else
typedef void *ACE_MALLOC_T;
#endif /* ACE_HAS_OLD_MALLOC */
#if defined (ACE_HAS_CONSISTENT_SIGNAL_PROTOTYPES)
// Prototypes for both signal() and struct sigaction are consistent..
# if defined (ACE_HAS_SIG_C_FUNC)
extern "C" {
# endif /* ACE_HAS_SIG_C_FUNC */
typedef void (*ACE_SignalHandler)(int);
typedef void (*ACE_SignalHandlerV)(int);
# if defined (ACE_HAS_SIG_C_FUNC)
}
# endif /* ACE_HAS_SIG_C_FUNC */
#elif defined (ACE_HAS_LYNXOS_SIGNALS)
typedef void (*ACE_SignalHandler)(...);
typedef void (*ACE_SignalHandlerV)(...);
#elif defined (ACE_HAS_TANDEM_SIGNALS)
typedef void (*ACE_SignalHandler)(...);
typedef void (*ACE_SignalHandlerV)(...);
#elif defined (ACE_HAS_IRIX_53_SIGNALS)
typedef void (*ACE_SignalHandler)(...);
typedef void (*ACE_SignalHandlerV)(...);
#elif defined (ACE_HAS_SPARCWORKS_401_SIGNALS)
typedef void (*ACE_SignalHandler)(int, ...);
typedef void (*ACE_SignalHandlerV)(int,...);
#elif defined (ACE_HAS_SUNOS4_SIGNAL_T)
typedef void (*ACE_SignalHandler)(...);
typedef void (*ACE_SignalHandlerV)(...);
#elif defined (ACE_HAS_SVR4_SIGNAL_T)
// SVR4 Signals are inconsistent (e.g., see struct sigaction)..
typedef void (*ACE_SignalHandler)(int);
# if !defined (m88k) /* with SVR4_SIGNAL_T */
typedef void (*ACE_SignalHandlerV)(void);
# else
typedef void (*ACE_SignalHandlerV)(int);
# endif // m88k /* with SVR4_SIGNAL_T */
#elif defined (ACE_WIN32)
typedef void (__cdecl *ACE_SignalHandler)(int);
typedef void (__cdecl *ACE_SignalHandlerV)(int);
#elif defined (ACE_HAS_UNIXWARE_SVR4_SIGNAL_T)
typedef void (*ACE_SignalHandler)(int);
typedef void (*ACE_SignalHandlerV)(...);
#else /* This is necessary for some older broken version of cfront */
# if defined (SIG_PF)
# define ACE_SignalHandler SIG_PF
# else
typedef void (*ACE_SignalHandler)(int);
# endif /* SIG_PF */
typedef void (*ACE_SignalHandlerV)(...);
#endif /* ACE_HAS_CONSISTENT_SIGNAL_PROTOTYPES */
#if defined (BUFSIZ)
# define ACE_STREAMBUF_SIZE BUFSIZ
#else
# define ACE_STREAMBUF_SIZE 1024
#endif /* BUFSIZ */
#if defined (ACE_WIN32)
// Turn off warnings for /W4
// To resume any of these warning: #pragma warning(default: 4xxx)
// which should be placed after these defines
# ifndef ALL_WARNINGS
// #pragma warning(disable: 4101) // unreferenced local variable
# pragma warning(disable: 4127) /* constant expression for TRACE/ASSERT */
# pragma warning(disable: 4134) /* message map member fxn casts */
# pragma warning(disable: 4511) /* private copy constructors are good to have */
# pragma warning(disable: 4512) /* private operator= are good to have */
# pragma warning(disable: 4514) /* unreferenced inlines are common */
# pragma warning(disable: 4710) /* private constructors are disallowed */
# pragma warning(disable: 4705) /* statement has no effect in optimized code */
// #pragma warning(disable: 4701) // local variable *may* be used without init
// #pragma warning(disable: 4702) // unreachable code caused by optimizations
# pragma warning(disable: 4791) /* loss of debugging info in retail version */
// #pragma warning(disable: 4204) // non-constant aggregate initializer
# pragma warning(disable: 4275) /* deriving exported class from non-exported */
# pragma warning(disable: 4251) /* using non-exported as public in exported */
# pragma warning(disable: 4786) /* identifier was truncated to '255' characters in the browser information */
# pragma warning(disable: 4097) /* typedef-name used as synonym for class-name */
# endif /*!ALL_WARNINGS */
// STRICT type checking in WINDOWS.H enhances type safety for Windows
// programs by using distinct types to represent all the different
// HANDLES in Windows. So for example, STRICT prevents you from
// mistakenly passing an HPEN to a routine expecting an HBITMAP.
// Note that we only use this if we
# if defined (ACE_HAS_STRICT) && (ACE_HAS_STRICT != 0)
# if !defined (STRICT) /* may already be defined */
# define STRICT
# endif /* !STRICT */
# endif /* ACE_HAS_STRICT */
# if !defined (ACE_HAS_WINCE)
# include /**/ <sys/timeb.h>
# endif /* ACE_HAS_WINCE */
// The following defines are used by the ACE Name Server...
# if !defined (ACE_DEFAULT_NAMESPACE_DIR_W)
# define ACE_DEFAULT_NAMESPACE_DIR_W L"C:\\temp"
# endif /* ACE_DEFAULT_NAMESPACE_DIR_W */
# if !defined (ACE_DEFAULT_NAMESPACE_DIR_A)
# define ACE_DEFAULT_NAMESPACE_DIR_A "C:\\temp"
# endif /* ACE_DEFAULT_NAMESPACE_DIR_A */
# if !defined (ACE_DEFAULT_LOCALNAME_A)
# define ACE_DEFAULT_LOCALNAME_A "localnames"
# endif /* ACE_DEFAULT_LOCALNAME_A */
# if !defined (ACE_DEFAULT_LOCALNAME_W)
# define ACE_DEFAULT_LOCALNAME_W L"localnames"
# endif /* ACE_DEFAULT_LOCALNAME_W */
# if !defined (ACE_DEFAULT_GLOBALNAME_A)
# define ACE_DEFAULT_GLOBALNAME_A "globalnames"
# endif /* ACE_DEFAULT_GLOBALNAME_A */
# if !defined (ACE_DEFAULT_GLOBALNAME_W)
# define ACE_DEFAULT_GLOBALNAME_W L"globalnames"
# endif /* ACE_DEFAULT_GLOBALNAME_W */
// Need to work around odd glitches with NT.
# if !defined (ACE_MAX_DEFAULT_PORT)
# define ACE_MAX_DEFAULT_PORT 0
# endif /* ACE_MAX_DEFAULT_PORT */
// We're on WinNT or Win95
# define ACE_PLATFORM_A "Win32"
# define ACE_PLATFORM_EXE_SUFFIX_A ".exe"
# define ACE_PLATFORM_W L"Win32"
# define ACE_PLATFORM_EXE_SUFFIX_W L".exe"
// Used for ACE_MMAP_Memory_Pool
# if !defined (ACE_DEFAULT_BACKING_STORE)
# define ACE_DEFAULT_BACKING_STORE __TEXT ("C:\\temp\\ace-malloc-XXXXXX")
# endif /* ACE_DEFAULT_BACKING_STORE */
// Used for logging
# if !defined (ACE_DEFAULT_LOGFILE)
# define ACE_DEFAULT_LOGFILE "C:\\temp\\logfile"
# endif /* ACE_DEFAULT_LOGFILE */
// Used for dynamic linking
# if !defined (ACE_DEFAULT_SVC_CONF)
# define ACE_DEFAULT_SVC_CONF ".\\svc.conf"
# endif /* ACE_DEFAULT_SVC_CONF */
// The following are #defines and #includes that are specific to
// WIN32.
# define ACE_STDIN GetStdHandle (STD_INPUT_HANDLE)
# define ACE_STDOUT GetStdHandle (STD_OUTPUT_HANDLE)
# define ACE_STDERR GetStdHandle (STD_ERROR_HANDLE)
// Default semaphore key and mutex name
# if !defined (ACE_DEFAULT_SEM_KEY)
# define ACE_DEFAULT_SEM_KEY "ACE_SEM_KEY"
# endif /* ACE_DEFAULT_SEM_KEY */
# define ACE_INVALID_SEM_KEY 0
# if defined (ACE_HAS_WINCE)
// @@ WinCE probably doesn't have structural exception support
// But I need to double check to find this out
# define ACE_SEH_TRY if (1)
# define ACE_SEH_EXCEPT(X) while (0)
# define ACE_SEH_FINALLY if (1)
# else
# if defined(__BORLANDC__)
# define ACE_SEH_TRY try
# define ACE_SEH_FINALLY catch(...)
# else
# define ACE_SEH_TRY __try
# define ACE_SEH_FINALLY __finally
# endif /* __BORLANDC__ */
# define ACE_SEH_EXCEPT(X) __except(X)
# endif /* ACE_HAS_WINCE */
// The "null" device on Win32.
# define ACE_DEV_NULL "nul"
// Define the pathname separator characters for Win32 (ugh).
# define ACE_DIRECTORY_SEPARATOR_STR_A "\\"
# define ACE_DIRECTORY_SEPARATOR_STR_W L"\\"
# define ACE_DIRECTORY_SEPARATOR_CHAR_A '\\'
# define ACE_DIRECTORY_SEPARATOR_CHAR_W L'\\'
# define ACE_LD_SEARCH_PATH "PATH"
# define ACE_LD_SEARCH_PATH_SEPARATOR_STR ";"
# define ACE_DLL_SUFFIX ".dll"
# define ACE_DLL_PREFIX ""
// This will help until we figure out everything:
# define NFDBITS 32 /* only used in unused functions... */
// These two may be used for internal flags soon:
# define MAP_PRIVATE 1
# define MAP_SHARED 2
# define MAP_FIXED 4
# define RUSAGE_SELF 1
struct shmaddr { };
struct msqid_ds {};
// Fake the UNIX rusage structure. Perhaps we can add more to this
// later on?
struct rusage
{
FILETIME ru_utime;
FILETIME ru_stime;
};
// MMAP flags
# define PROT_READ PAGE_READONLY
# define PROT_WRITE PAGE_READWRITE
# define PROT_RDWR PAGE_READWRITE
/* If we can find suitable use for these flags, here they are:
PAGE_WRITECOPY
PAGE_EXECUTE
PAGE_EXECUTE_READ
PAGE_EXECUTE_READWRITE
PAGE_EXECUTE_WRITECOPY
PAGE_GUARD
PAGE_NOACCESS
PAGE_NOCACHE */
# if defined (ACE_HAS_WINSOCK2) && (ACE_HAS_WINSOCK2 != 0)
# include "ace/ws2tcpip.h"
# endif /* ACE_HAS_WINSOCK2 */
# define MAXHOSTNAMELEN 256
// error code mapping
# define ETIME ERROR_SEM_TIMEOUT
# define EWOULDBLOCK WSAEWOULDBLOCK
# define EINPROGRESS WSAEINPROGRESS
# define EALREADY WSAEALREADY
# define ENOTSOCK WSAENOTSOCK
# define EDESTADDRREQ WSAEDESTADDRREQ
# define EMSGSIZE WSAEMSGSIZE
# define EPROTOTYPE WSAEPROTOTYPE
# define ENOPROTOOPT WSAENOPROTOOPT
# define EPROTONOSUPPORT WSAEPROTONOSUPPORT
# define ESOCKTNOSUPPORT WSAESOCKTNOSUPPORT
# define EOPNOTSUPP WSAEOPNOTSUPP
# define EPFNOSUPPORT WSAEPFNOSUPPORT
# define EAFNOSUPPORT WSAEAFNOSUPPORT
# define EADDRINUSE WSAEADDRINUSE
# define EADDRNOTAVAIL WSAEADDRNOTAVAIL
# define ENETDOWN WSAENETDOWN
# define ENETUNREACH WSAENETUNREACH
# define ENETRESET WSAENETRESET
# define ECONNABORTED WSAECONNABORTED
# define ECONNRESET WSAECONNRESET
# define ENOBUFS WSAENOBUFS
# define EISCONN WSAEISCONN
# define ENOTCONN WSAENOTCONN
# define ESHUTDOWN WSAESHUTDOWN
# define ETOOMANYREFS WSAETOOMANYREFS
# define ETIMEDOUT WSAETIMEDOUT
# define ECONNREFUSED WSAECONNREFUSED
# define ELOOP WSAELOOP
# define EHOSTDOWN WSAEHOSTDOWN
# define EHOSTUNREACH WSAEHOSTUNREACH
# define EPROCLIM WSAEPROCLIM
# define EUSERS WSAEUSERS
# define EDQUOT WSAEDQUOT
# define ESTALE WSAESTALE
# define EREMOTE WSAEREMOTE
// Grrr! These two are already defined by the horrible 'standard'
// library.
// #define ENAMETOOLONG WSAENAMETOOLONG
// #define ENOTEMPTY WSAENOTEMPTY
# if !defined (ACE_HAS_WINCE)
# include /**/ <time.h>
# include /**/ <direct.h>
# include /**/ <process.h>
# include /**/ <io.h>
# endif /* ACE_HAS_WINCE */
# if defined (__BORLANDC__)
# include /**/ <fcntl.h>
# define _chdir chdir
# define _ftime ftime
# define _access access
# define _getcwd getcwd
# define _isatty isatty
# define _umask umask
# define _fstat fstat
# define _stat stat
# define _stricmp stricmp
# define _strnicmp strnicmp
# define _timeb timeb
# define _O_CREAT O_CREAT
# define _O_EXCL O_EXCL
# define _O_TRUNC O_TRUNC
# define _O_TEMPORARY 0x0800 // see fcntl.h
# endif /* __BORLANDC__ */
typedef OVERLAPPED ACE_OVERLAPPED;
typedef DWORD ACE_thread_t;
typedef HANDLE ACE_hthread_t;
typedef long pid_t;
typedef DWORD ACE_thread_key_t;
# if !defined (__BORLANDC__)
typedef DWORD nlink_t;
# endif /* __BORLANDC__ */
// 64-bit quad-word definitions.
typedef unsigned __int64 ACE_QWORD;
typedef unsigned __int64 ACE_hrtime_t;
inline ACE_QWORD ACE_MAKE_QWORD (DWORD lo, DWORD hi) { return ACE_QWORD (lo) | (ACE_QWORD (hi) << 32); }
inline DWORD ACE_LOW_DWORD (ACE_QWORD q) { return (DWORD) q; }
inline DWORD ACE_HIGH_DWORD (ACE_QWORD q) { return (DWORD) (q >> 32); }
// Win32 dummies to help compilation.
# if !defined (__BORLANDC__)
typedef int mode_t;
typedef int uid_t;
typedef int gid_t;
# endif /* __BORLANDC__ */
typedef char *caddr_t;
struct rlimit { };
struct t_call { };
struct t_bind { };
struct t_info { };
struct t_optmgmt { };
struct t_discon { };
struct t_unitdata { };
struct t_uderr { };
struct netbuf { };
// This is for file descriptors.
typedef HANDLE ACE_HANDLE;
// For Win32 compatibility.
typedef SOCKET ACE_SOCKET;
# define ACE_INVALID_HANDLE INVALID_HANDLE_VALUE
# define ACE_SYSCALL_FAILED 0xFFFFFFFF
// Needed to map calls to NT transparently.
# define MS_ASYNC 0
# define MS_INVALIDATE 0
// Reliance on CRT - I don't really like this.
# define O_NDELAY 0
# if !defined (MAXPATHLEN)
# define MAXPATHLEN _MAX_PATH
# endif /* !MAXPATHLEN */
# define MAXNAMLEN _MAX_FNAME
# define EADDRINUSE WSAEADDRINUSE
struct iovec
{
char *iov_base; // data to be read/written
size_t iov_len; // byte count to read/write
};
typedef int ACE_idtype_t;
typedef DWORD ACE_id_t;
# define ACE_SELF (-1)
typedef int ACE_pri_t;
// Dynamic loading-related types - used for dlopen and family.
# if !defined(RTLD_LAZY)
# define RTLD_LAZY 1
# endif /* !RTLD_LAZY */
typedef HINSTANCE ACE_SHLIB_HANDLE;
const int ACE_DEFAULT_SHLIB_MODE = 0;
#elif defined (ACE_PSOS)
typedef ACE_UINT64 ACE_hrtime_t;
#else /* !defined (ACE_WIN32) && !defined (ACE_PSOS) */
typedef const char *LPCTSTR;
typedef char *LPTSTR;
typedef char TCHAR;
# if !defined (__TEXT)
# if (defined (ACE_HAS_UNICODE) && (defined (UNICODE)))
# define __TEXT(STRING) L##STRING
# else
# define __TEXT(STRING) STRING
# endif /* UNICODE && ACE_HAS_UNICODE */
# endif /* !defined __TEXT */
# if defined (m88k)
# define RUSAGE_SELF 1
# endif /* m88k */
// Default port is MAX_SHORT.
# define ACE_MAX_DEFAULT_PORT 65535
// Default semaphore key
# if !defined (ACE_DEFAULT_SEM_KEY)
# define ACE_DEFAULT_SEM_KEY 1234
# endif /* ACE_DEFAULT_SEM_KEY */
# define ACE_INVALID_SEM_KEY -1
// Define the pathname separator characters for UNIX.
# define ACE_DIRECTORY_SEPARATOR_STR_A "/"
# define ACE_DIRECTORY_SEPARATOR_CHAR_A '/'
// We're some kind of UNIX...
# define ACE_PLATFORM_A "UNIX"
# define ACE_PLATFORM_EXE_SUFFIX_A ""
# if defined (ACE_HAS_UNICODE)
# define ACE_DIRECTORY_SEPARATOR_STR_W L"/"
# define ACE_DIRECTORY_SEPARATOR_CHAR_W L'/'
# define ACE_PLATFORM_W L"UNIX"
# define ACE_PLATFORM_EXE_SUFFIX_W L""
# else
# define ACE_DIRECTORY_SEPARATOR_STR_W "/"
# define ACE_DIRECTORY_SEPARATOR_CHAR_W '/'
# define ACE_PLATFORM_W "UNIX"
# define ACE_PLATFORM_EXE_SUFFIX_W ""
# endif /* ACE_HAS_UNICODE */
# if !defined (ACE_LD_SEARCH_PATH)
# define ACE_LD_SEARCH_PATH "LD_LIBRARY_PATH"
# endif /* ACE_LD_SEARCH_PATH */
# if !defined (ACE_LD_SEARCH_PATH_SEPARATOR_STR)
# define ACE_LD_SEARCH_PATH_SEPARATOR_STR ":"
# endif /* ACE_LD_SEARCH_PATH_SEPARATOR_STR */
# if !defined (ACE_DLL_SUFFIX)
# define ACE_DLL_SUFFIX ".so"
# endif /* ACE_DLL_SUFFIX */
# if !defined (ACE_DLL_PREFIX)
# define ACE_DLL_PREFIX "lib"
# endif /* ACE_DLL_PREFIX */
// The following 3 defines are used by the ACE Name Server...
# if !defined (ACE_DEFAULT_NAMESPACE_DIR_A)
# define ACE_DEFAULT_NAMESPACE_DIR_A "/tmp"
# endif /* ACE_DEFAULT_NAMESPACE_DIR_A */
# if !defined (ACE_DEFAULT_LOCALNAME_A)
# define ACE_DEFAULT_LOCALNAME_A "localnames"
# endif /* ACE_DEFAULT_LOCALNAME_A */
# if !defined (ACE_DEFAULT_GLOBALNAME_A)
# define ACE_DEFAULT_GLOBALNAME_A "globalnames"
# endif /* ACE_DEFAULT_GLOBALNAME_A */
# if defined (ACE_HAS_UNICODE)
# if !defined (ACE_DEFAULT_NAMESPACE_DIR_W)
# define ACE_DEFAULT_NAMESPACE_DIR_W L"/tmp"
# endif /* ACE_DEFAULT_NAMESPACE_DIR_W */
# if !defined (ACE_DEFAULT_LOCALNAME_W)
# define ACE_DEFAULT_LOCALNAME_W L"localnames"
# endif /* ACE_DEFAULT_LOCALNAME_W */
# if !defined (ACE_DEFAULT_GLOBALNAME_W)
# define ACE_DEFAULT_GLOBALNAME_W L"globalnames"
# endif /* ACE_DEFAULT_GLOBALNAME_W */
# else
# if !defined (ACE_DEFAULT_NAMESPACE_DIR_W)
# define ACE_DEFAULT_NAMESPACE_DIR_W "/tmp"
# endif /* ACE_DEFAULT_NAMESPACE_DIR_W */
# if !defined (ACE_DEFAULT_LOCALNAME_W)
# define ACE_DEFAULT_LOCALNAME_W "localnames"
# endif /* ACE_DEFAULT_LOCALNAME_W */
# if !defined (ACE_DEFAULT_GLOBALNAME_W)
# define ACE_DEFAULT_GLOBALNAME_W "globalnames"
# endif /* ACE_DEFAULT_GLOBALNAME_W */
# endif /* ACE_HAS_UNICODE */
// Used for ACE_MMAP_Memory_Pool
# if !defined (ACE_DEFAULT_BACKING_STORE)
# define ACE_DEFAULT_BACKING_STORE "/tmp/ace-malloc-XXXXXX"
# endif /* ACE_DEFAULT_BACKING_STORE */
// Used for logging
# if !defined (ACE_DEFAULT_LOGFILE)
# define ACE_DEFAULT_LOGFILE "/tmp/logfile"
# endif /* ACE_DEFAULT_LOGFILE */
// Used for dynamic linking.
# if !defined (ACE_DEFAULT_SVC_CONF)
# define ACE_DEFAULT_SVC_CONF "./svc.conf"
# endif /* ACE_DEFAULT_SVC_CONF */
// The following are #defines and #includes that are specific to UNIX.
# define ACE_STDIN 0
# define ACE_STDOUT 1
# define ACE_STDERR 2
// Be consistent with Winsock naming
# define ACE_INVALID_HANDLE -1
# define ACE_SYSCALL_FAILED -1
# define ACE_SEH_TRY if (1)
# define ACE_SEH_EXCEPT(X) while (0)
# define ACE_SEH_FINALLY if (1)
// The "null" device on UNIX.
# define ACE_DEV_NULL "/dev/null"
// Wrapper for NT events on UNIX.
class ACE_Export ACE_event_t
{
friend class ACE_OS;
protected:
ACE_mutex_t lock_;
// Protect critical section.
ACE_cond_t condition_;
// Keeps track of waiters.
int manual_reset_;
// Specifies if this is an auto- or manual-reset event.
int is_signaled_;
// "True" if signaled.
u_long waiting_threads_;
// Number of waiting threads.
};
// Provide compatibility with Windows NT.
typedef int ACE_HANDLE;
// For Win32 compatibility.
typedef ACE_HANDLE ACE_SOCKET;
struct ACE_OVERLAPPED
{
u_long Internal;
u_long InternalHigh;
u_long Offset;
u_long OffsetHigh;
ACE_HANDLE hEvent;
};
// Add some typedefs and macros to enhance Win32 conformance...
# if !defined (LPSECURITY_ATTRIBUTES)
# define LPSECURITY_ATTRIBUTES int
# endif /* !defined LPSECURITY_ATTRIBUTES */
# if !defined (GENERIC_READ)
# define GENERIC_READ 0
# endif /* !defined GENERIC_READ */
# if !defined (FILE_SHARE_READ)
# define FILE_SHARE_READ 0
# endif /* !defined FILE_SHARE_READ */
# if !defined (OPEN_EXISTING)
# define OPEN_EXISTING 0
# endif /* !defined OPEN_EXISTING */
# if !defined (FILE_ATTRIBUTE_NORMAL)
# define FILE_ATTRIBUTE_NORMAL 0
# endif /* !defined FILE_ATTRIBUTE_NORMAL */
# if !defined (MAXIMUM_WAIT_OBJECTS)
# define MAXIMUM_WAIT_OBJECTS 0
# endif /* !defined MAXIMUM_WAIT_OBJECTS */
# if !defined (FILE_FLAG_OVERLAPPED)
# define FILE_FLAG_OVERLAPPED 0
# endif /* !defined FILE_FLAG_OVERLAPPED */
# if defined (ACE_HAS_BROKEN_IF_HEADER)
struct ifafilt;
# endif /* ACE_HAS_BROKEN_IF_HEADER */
# if defined (ACE_HAS_AIX_BROKEN_SOCKET_HEADER)
#undef __cplusplus
#include /**/ <sys/socket.h>
#define __cplusplus
# else
#include /**/ <sys/socket.h>
# endif /* ACE_HAS_AIX_BROKEN_SOCKET_HEADER */
extern "C"
{
# if defined (VXWORKS)
struct hostent {
char *h_name; /* official name of host */
char **h_aliases; /* aliases: not used on VxWorks */
int h_addrtype; /* host address type */
int h_length; /* address length */
char **h_addr_list; /* (first, only) address from name server */
# define h_addr h_addr_list[0] /* the first address */
};
# else
# if defined (ACE_HAS_STL_QUEUE_CONFLICT)
# define queue _Queue_
# endif /* ACE_HAS_STL_QUEUE_CONFLICT */
# include /**/ <netdb.h>
# if defined (ACE_HAS_STL_QUEUE_CONFLICT)
# undef queue
# endif /* ACE_HAS_STL_QUEUE_CONFLICT */
# include /**/ <netdb.h>
# endif /* VXWORKS */
// This part if to avoid STL name conflict with the map structure
// in net/if.h.
# if defined (ACE_HAS_STL_MAP_CONFLICT)
# define map _Resource_Allocation_Map_
# endif /* ACE_HAS_STL_MAP_CONFLICT */
# include /**/ <net/if.h>
# if defined (ACE_HAS_STL_MAP_CONFLICT)
# undef map
# endif /* ACE_HAS_STL_MAP_CONFLICT */
# if defined (ACE_HAS_STL_QUEUE_CONFLICT)
# define queue _Queue_
# endif /* ACE_HAS_STL_QUEUE_CONFLICT */
# include /**/ <netinet/in.h>
# if defined (ACE_HAS_STL_QUEUE_CONFLICT)
# undef queue
# endif /* ACE_HAS_STL_QUEUE_CONFLICT */
# if defined(VXWORKS) && defined(ghs)
// Works around a lack of proper prototypes for these functions on VxWorks
unsigned long inet_addr(const char *);
char *inet_ntoa(const struct in_addr);
struct in_addr inet_makeaddr(const int, const int);
unsigned long inet_network(const char *);
# else
# include /**/ <arpa/inet.h>
# endif /* VXWORKS && ghs */
}
# if !defined (ACE_LACKS_TCP_H)
# include /**/ <netinet/tcp.h>
# endif /* ACE_LACKS_TCP_H */
# if defined (__Lynx__)
# ifndef howmany
# define howmany(x, y) (((x)+((y)-1))/(y))
# endif /* howmany */
# endif /* __Lynx__ */
# if defined (CHORUS)
# include /**/ <chorus.h>
# include /**/ <cx/select.h>
# include /**/ <sys/uio.h>
# include /**/ <time.h>
# include /**/ <stdfileio.h>
# include /**/ <am/afexec.h>
# include /**/ <sys/types.h>
# include /**/ <sys/signal.h>
# include /**/ <sys/wait.h>
# include /**/ <pwd.h>
# include /**/ <timer/chBench.h>
extern_C int getgid __((void));
extern_C int getuid __((void));
extern_C char* getcwd __((char* buf, size_t size));
extern_C int pipe __((int* fildes));
extern_C int gethostname __((char*, size_t));
// This must come after limits.h is included
# define MAXPATHLEN _POSIX_PATH_MAX
typedef cx_fd_mask fd_mask;
# ifndef howmany
# define howmany(x, y) (((x)+((y)-1))/(y))
# endif /* howmany */
typedef void (*__sighandler_t)(int); // keep Signal compilation happy
# elif ! defined (VXWORKS)
# include /**/ <sys/uio.h>
# include /**/ <sys/ipc.h>
# include /**/ <sys/shm.h>
# include /**/ <sys/sem.h>
# include /**/ <sys/file.h>
# include /**/ <sys/time.h>
# include /**/ <sys/resource.h>
# include /**/ <sys/wait.h>
# include /**/ <pwd.h>
# endif /* ! VXWORKS */
# include /**/ <sys/ioctl.h>
# include /**/ <dirent.h>
// IRIX5 defines bzero() in this odd file...
# if defined (ACE_HAS_BSTRING)
# include /**/ <bstring.h>
# endif /* ACE_HAS_BSTRING */
// AIX defines bzero() in this odd file...
# if defined (ACE_HAS_STRINGS)
# include /**/ <strings.h>
# endif /* ACE_HAS_STRINGS */
# if defined (ACE_HAS_TERM_IOCTLS)
# include /**/ <sys/termios.h>
# endif /* ACE_HAS_TERM_IOCTLS */
# if !defined (ACE_LACKS_UNISTD_H)
# include /**/ <unistd.h>
# endif /* ACE_LACKS_UNISTD_H */
# if !defined (ACE_LACKS_PARAM_H)
# include /**/ <sys/param.h>
# endif /* ACE_LACKS_PARAM_H */
# if !defined (ACE_LACKS_UNIX_DOMAIN_SOCKETS) && !defined (VXWORKS)
# include /**/ <sys/un.h>
# endif /* ACE_LACKS_UNIX_DOMAIN_SOCKETS */
# if defined (ACE_HAS_SIGINFO_T)
# if !defined (ACE_LACKS_SIGINFO_H)
# include /**/ <siginfo.h>
# endif /* ACE_LACKS_SIGINFO_H */
# if !defined (ACE_LACKS_UCONTEXT_H)
# include /**/ <ucontext.h>
# endif /* ACE_LACKS_UCONTEXT_H */
# endif /* ACE_HAS_SIGINFO_T */
# if defined (ACE_HAS_POLL)
# include /**/ <poll.h>
# endif /* ACE_HAS_POLL */
# if defined (ACE_HAS_STREAMS)
# if defined (AIX)
# if !defined (_XOPEN_EXTENDED_SOURCE)
# define _XOPEN_EXTENDED_SOURCE
# endif /* !_XOPEN_EXTENDED_SOURCE */
# include /**/ <stropts.h>
# undef _XOPEN_EXTENDED_SOURCE
# else
# include /**/ <stropts.h>
# endif /* AIX */
# endif /* ACE_HAS_STREAMS */
# if defined (ACE_LACKS_T_ERRNO)
extern int t_errno;
# endif /* ACE_LACKS_T_ERRNO */
# if defined (DIGITAL_UNIX)
// sigwait is yet another macro on Digital UNIX 4.0, just causing
// trouble when introducing member functions with the same name.
// Thanks to Thilo Kielmann" <kielmann@informatik.uni-siegen.de> for
// this fix.
# undef sigwait
# if defined (__DECCXX_VER)
// cxx on Digital Unix 4.0 needs this declaration. With it,
// ::_Psigwait () works with cxx -pthread. g++ does _not_ need it.
extern "C" int _Psigwait __((const sigset_t *set, int *sig));
# endif /* __DECCXX_VER */
# elif !defined (ACE_HAS_SIGWAIT)
extern "C" int sigwait (sigset_t *set);
# endif /* ! DIGITAL_UNIX && ! ACE_HAS_SIGWAIT */
# if defined (ACE_HAS_SELECT_H)
# include /**/ <sys/select.h>
# endif /* ACE_HAS_SELECT_H */
# if defined (ACE_HAS_ALLOCA_H)
# include /**/ <alloca.h>
# endif /* ACE_HAS_ALLOCA_H */
# if defined (ACE_HAS_TIUSER_H) || defined (ACE_HAS_XTI)
# if defined (ACE_HAS_TIUSER_H_BROKEN_EXTERN_C)
extern "C" {
# endif /* ACE_HAS_TIUSER_H_BROKEN_EXTERN_C */
# if defined (ACE_HAS_TIUSER_H)
# include /**/ <tiuser.h>
# else
# include /**/ <xti.h>
# endif /* ACE_HAS_TIUSER_H */
# if defined (ACE_HAS_TIUSER_H_BROKEN_EXTERN_C)
}
# endif /* ACE_HAS_TIUSER_H_BROKEN_EXTERN_C */
# endif /* ACE_HAS_TIUSER_H || ACE_HAS_XTI */
/* Set the proper handle type for dynamically-loaded libraries. */
/* Also define a default 'mode' for loading a library - the names and values */
/* differ between OSes, so if you write code that uses the mode, be careful */
/* of the platform differences. */
# if defined (ACE_HAS_SVR4_DYNAMIC_LINKING)
# if defined (ACE_HAS_DLFCN_H_BROKEN_EXTERN_C)
extern "C" {
# endif /* ACE_HAS_DLFCN_H_BROKEN_EXTERN_C */
# include /**/ <dlfcn.h>
# if defined (ACE_HAS_DLFCN_H_BROKEN_EXTERN_C)
}
# endif /* ACE_HAS_DLFCN_H_BROKEN_EXTERN_C */
typedef void *ACE_SHLIB_HANDLE;
# if !defined (RTLD_LAZY)
# define RTLD_LAZY 1
# endif /* !RTLD_LAZY */
const int ACE_DEFAULT_SHLIB_MODE = RTLD_LAZY;
# elif defined (__hpux)
# if defined(__GNUC__) || __cplusplus >= 199707L
# include /**/ <dl.h>
# else
# include /**/ <cxxdl.h>
# endif /* (g++ || HP aC++) vs. HP C++ */
typedef shl_t ACE_SHLIB_HANDLE;
const int ACE_DEFAULT_SHLIB_MODE = BIND_DEFERRED;
# else
#if !defined(RTLD_LAZY)
# define RTLD_LAZY 1
#endif /* !RTLD_LAZY */
typedef void *ACE_SHLIB_HANDLE;
const int ACE_DEFAULT_SHLIB_MODE = RTLD_LAZY;
# endif /* ACE_HAS_SVR4_DYNAMIC_LINKING */
# if defined (ACE_HAS_SOCKIO_H)
# include /**/ <sys/sockio.h>
# endif /* ACE_HAS_SOCKIO_ */
// There must be a better way to do this...
# if !defined (RLIMIT_NOFILE)
# if defined (linux) || defined (AIX) || defined (SCO)
# if defined (RLIMIT_OFILE)
# define RLIMIT_NOFILE RLIMIT_OFILE
# else
# define RLIMIT_NOFILE 200
# endif /* RLIMIT_OFILE */
# endif /* defined (linux) || defined (AIX) || defined (SCO) */
# endif /* RLIMIT_NOFILE */
# if !defined (ACE_HAS_TLI_PROTOTYPES)
// Define ACE_TLI headers for systems that don't prototype them....
extern "C"
{
int t_accept(int fildes, int resfd, struct t_call *call);
char *t_alloc(int fildes, int struct_type, int fields);
int t_bind(int fildes, struct t_bind *req, struct t_bind *ret);
int t_close(int fildes);
int t_connect(int fildes, struct t_call *sndcall,
struct t_call *rcvcall);
void t_error(char *errmsg);
int t_free(char *ptr, int struct_type);
int t_getinfo(int fildes, struct t_info *info);
int t_getname (int fildes, struct netbuf *namep, int type);
int t_getstate(int fildes);
int t_listen(int fildes, struct t_call *call);
int t_look(int fildes);
int t_open(char *path, int oflag, struct t_info *info);
int t_optmgmt(int fildes, struct t_optmgmt *req,
struct t_optmgmt *ret);
int t_rcv(int fildes, char *buf, u_int nbytes, int *flags);
int t_rcvconnect(int fildes, struct t_call *call);
int t_rcvdis(int fildes, struct t_discon *discon);
int t_rcvrel(int fildes);
int t_rcvudata(int fildes, struct t_unitdata *unitdata, int *flags);
int t_rcvuderr(int fildes, struct t_uderr *uderr);
int t_snd(int fildes, char *buf, u_int nbytes, int flags);
int t_snddis(int fildes, struct t_call *call);
int t_sndrel(int fildes);
int t_sndudata(int fildes, struct t_unitdata *unitdata);
int t_sync(int fildes);
int t_unbind(int fildes);
}
# endif /* !ACE_HAS_TLI_PROTOTYPES */
# if defined (ACE_LACKS_MMAP)
# define PROT_READ 0
# define PROT_WRITE 0
# define PROT_EXEC 0
# define PROT_NONE 0
# define PROT_RDWR 0
# define MAP_PRIVATE 0
# define MAP_SHARED 0
# define MAP_FIXED 0
# endif /* ACE_LACKS_MMAP */
// Fixes a problem with HP/UX.
# if defined (ACE_HAS_BROKEN_MMAP_H)
extern "C"
{
# include /**/ <sys/mman.h>
}
# elif !defined (ACE_LACKS_MMAP)
# include /**/ <sys/mman.h>
# endif /* ACE_HAS_BROKEN_MMAP_H */
// OSF1 has problems with sys/msg.h and C++...
# if defined (ACE_HAS_BROKEN_MSG_H)
# define _KERNEL
# endif /* ACE_HAS_BROKEN_MSG_H */
# if !defined (ACE_LACKS_SYSV_MSG_H)
# include /**/ <sys/msg.h>
# endif /* ACE_LACKS_SYSV_MSG_H */
# if defined (ACE_HAS_BROKEN_MSG_H)
# undef _KERNEL
# endif /* ACE_HAS_BROKEN_MSG_H */
# if defined (ACE_LACKS_SYSV_MSQ_PROTOS)
extern "C"
{
int msgget (key_t, int);
int msgrcv (int, void *, size_t, long, int);
int msgsnd (int, const void *, size_t, int);
int msgctl (int, int, struct msqid_ds *);
}
# endif /* ACE_LACKS_SYSV_MSQ_PROTOS */
# if defined (ACE_HAS_PRIOCNTL)
# include /**/ <sys/priocntl.h>
# endif /* ACE_HAS_PRIOCNTL */
# if defined (ACE_HAS_STHREADS) || defined (DIGITAL_UNIX)
# if defined (ACE_LACKS_PRI_T)
typedef int pri_t;
# endif /* ACE_LACKS_PRI_T */
typedef idtype_t ACE_idtype_t;
typedef id_t ACE_id_t;
# define ACE_SELF P_MYID
typedef pri_t ACE_pri_t;
# else /* ! ACE_HAS_STHREADS && ! DIGITAL_UNIX */
typedef int ACE_idtype_t;
typedef long ACE_id_t;
# define ACE_SELF (-1)
typedef short ACE_pri_t;
# endif /* ! ACE_HAS_STHREADS && ! DIGITAL_UNIX */
# if defined (ACE_HAS_HI_RES_TIMER)
/* hrtime_t is defined on systems (Suns) with ACE_HAS_HI_RES_TIMER */
typedef hrtime_t ACE_hrtime_t;
# else
typedef ACE_UINT64 ACE_hrtime_t;
# endif /* ACE_HAS_HI_RES_TIMER */
#endif /* !defined (ACE_WIN32) && !defined (ACE_PSOS) */
#if !defined (ACE_DEFAULT_SYNCH_TYPE)
# define ACE_DEFAULT_SYNCH_TYPE USYNC_THREAD
#endif /* ! ACE_DEFAULT_SYNCH_TYPE */
#if !defined (ACE_MAP_PRIVATE)
# define ACE_MAP_PRIVATE MAP_PRIVATE
#endif /* ! ACE_MAP_PRIVATE */
#if !defined (ACE_MAP_SHARED)
# define ACE_MAP_SHARED MAP_SHARED
#endif /* ! ACE_MAP_SHARED */
#if !defined (ACE_MAP_FIXED)
# define ACE_MAP_FIXED MAP_FIXED
#endif /* ! ACE_MAP_FIXED */
#if defined (ACE_LACKS_UTSNAME_T)
# define _SYS_NMLN 257
struct utsname
{
TCHAR sysname[_SYS_NMLN];
TCHAR nodename[_SYS_NMLN];
TCHAR release[_SYS_NMLN];
TCHAR version[_SYS_NMLN];
TCHAR machine[_SYS_NMLN];
};
#else
# include /**/ <sys/utsname.h>
#endif /* ACE_LACKS_UTSNAME_T */
// Increase the range of "address families". Please note that this
// must appear _after_ the include of sys/socket.h, for the AF_FILE
// definition on Linux/glibc2.
#define AF_ANY (-1)
#define AF_SPIPE (AF_MAX + 1)
#if !defined (AF_FILE)
# define AF_FILE (AF_MAX + 2)
#endif /* ! AF_FILE */
#define AF_DEV (AF_MAX + 3)
#define AF_UPIPE (AF_SPIPE)
#if defined (ACE_SELECT_USES_INT)
typedef int ACE_FD_SET_TYPE;
#else
typedef fd_set ACE_FD_SET_TYPE;
#endif /* ACE_SELECT_USES_INT */
#if !defined (MAXNAMELEN)
# if defined (FILENAME_MAX)
# define MAXNAMELEN FILENAME_MAX
# else
# define MAXNAMELEN 256
# endif /* FILENAME_MAX */
#endif /* MAXNAMELEN */
#if defined (ACE_LACKS_SIGSET)
typedef u_int sigset_t;
#endif /* ACE_LACKS_SIGSET */
#if defined (ACE_LACKS_SIGACTION)
struct sigaction
{
int sa_flags;
ACE_SignalHandlerV sa_handler;
sigset_t sa_mask;
};
#endif /* ACE_LACKS_SIGACTION */
#if !defined (SIGHUP)
# define SIGHUP 0
#endif /* SIGHUP */
#if !defined (SIGINT)
# define SIGINT 0
#endif /* SIGINT */
#if !defined (SIGSEGV)
# define SIGSEGV 0
#endif /* SIGSEGV */
#if !defined (SIGIO)
# define SIGIO 0
#endif /* SIGSEGV */
#if !defined (SIGUSR1)
# define SIGUSR1 0
#endif /* SIGUSR1 */
#if !defined (SIGUSR2)
# define SIGUSR2 0
#endif /* SIGUSR2 */
#if !defined (SIGCHLD)
# define SIGCHLD 0
#endif /* SIGCHLD */
#if !defined (SIGCLD)
# define SIGCLD SIGCHLD
#endif /* SIGCLD */
#if !defined (SIGQUIT)
# define SIGQUIT 0
#endif /* SIGQUIT */
#if !defined (SIGPIPE)
# define SIGPIPE 0
#endif /* SIGPIPE */
#if !defined (SIGALRM)
# define SIGALRM 0
#endif /* SIGALRM */
#if !defined (SIG_DFL)
# define SIG_DFL ((__sighandler_t) 0)
#endif /* SIG_DFL */
#if !defined (SIG_IGN)
# define SIG_IGN ((__sighandler_t) 1) /* ignore signal */
#endif /* SIG_IGN */
#if !defined (SIG_ERR)
# define SIG_ERR ((__sighandler_t) -1) /* error return from signal */
#endif /* SIG_ERR */
#if !defined (O_NONBLOCK)
# define O_NONBLOCK 1
#endif /* O_NONBLOCK */
#if !defined (SIG_BLOCK)
# define SIG_BLOCK 1
#endif /* SIG_BLOCK */
#if !defined (SIG_UNBLOCK)
# define SIG_UNBLOCK 2
#endif /* SIG_UNBLOCK */
#if !defined (SIG_SETMASK)
# define SIG_SETMASK 3
#endif /* SIG_SETMASK */
#if !defined (IPC_CREAT)
# define IPC_CREAT 0
#endif /* IPC_CREAT */
#if !defined (IPC_NOWAIT)
# define IPC_NOWAIT 0
#endif /* IPC_NOWAIT */
#if !defined (IPC_RMID)
# define IPC_RMID 0
#endif /* IPC_RMID */
#if !defined (IPC_EXCL)
# define IPC_EXCL 0
#endif /* IPC_EXCL */
#if !defined (IP_DROP_MEMBERSHIP)
# define IP_DROP_MEMBERSHIP 0
#endif /* IP_DROP_MEMBERSHIP */
#if !defined (IP_ADD_MEMBERSHIP)
# define IP_ADD_MEMBERSHIP 0
#endif /* IP_ADD_MEMBERSHIP */
#if !defined (SIOCGIFADDR)
# define SIOCGIFADDR 0
#endif /* SIOCGIFADDR */
#if !defined (IPC_PRIVATE)
# define IPC_PRIVATE ACE_INVALID_SEM_KEY
#endif /* IPC_PRIVATE */
#if !defined (IPC_STAT)
# define IPC_STAT 0
#endif /* IPC_STAT */
#if !defined (GETVAL)
# define GETVAL 0
#endif /* GETVAL */
#if !defined (F_GETFL)
# define F_GETFL 0
#endif /* F_GETFL */
#if !defined (SETVAL)
# define SETVAL 0
#endif /* SETVAL */
#if !defined (GETALL)
# define GETALL 0
#endif /* GETALL */
#if !defined (SETALL)
# define SETALL 0
#endif /* SETALL */
#if !defined (SEM_UNDO)
# define SEM_UNDO 0
#endif /* SEM_UNDO */
#if defined (__Lynx__)
// LynxOS sets NSIG to the highest-numbered signal.
# define ACE_NSIG (NSIG + 1)
#else
// All other platforms set NSIG to one greater than the
// highest-numbered signal.
# define ACE_NSIG NSIG
#endif /* __Lynx__ */
#if !defined (R_OK)
# define R_OK 04 /* Test for Read permission. */
#endif /* R_OK */
#if !defined (W_OK)
# define W_OK 02 /* Test for Write permission. */
#endif /* W_OK */
#if !defined (X_OK)
# define X_OK 01 /* Test for eXecute permission. */
#endif /* X_OK */
#if !defined (F_OK)
# define F_OK 0 /* Test for existence of File. */
#endif /* F_OK */
#if !defined (EIDRM)
# define EIDRM 0
#endif /* !EIDRM */
#if !defined (ENOSYS)
# define ENOSYS EFAULT /* Operation not supported or unknown error. */
#endif /* !ENOSYS */
#if !defined (ENOTSUP)
# define ENOTSUP ENOSYS /* Operation not supported. */
#endif /* !ENOTSUP */
#if !defined (WNOHANG)
# define WNOHANG 42
#endif /* !WNOHANG */
#if !defined (EDEADLK)
# define EDEADLK 1000 /* Some large number.... */
#endif /* !ENOTSUP */
#if !defined (MS_SYNC)
# define MS_SYNC 0x0
#endif /* !MS_SYNC */
#if !defined (PIPE_BUF)
# define PIPE_BUF 5120
#endif /* PIPE_BUF */
#if !defined (PROT_RDWR)
# define PROT_RDWR (PROT_READ|PROT_WRITE)
#endif /* PROT_RDWR */
#if !defined (WNOHANG)
# define WNOHANG 0
#endif /* WNOHANG */
#if defined (ACE_HAS_POSIX_NONBLOCK)
# define ACE_NONBLOCK O_NONBLOCK
#else
# define ACE_NONBLOCK O_NDELAY
#endif /* ACE_HAS_POSIX_NONBLOCK */
#define LOCALNAME 0
#define REMOTENAME 1
#if !defined (ETIMEDOUT) && defined (ETIME)
# define ETIMEDOUT ETIME
#endif /* ETIMEDOUT */
#if !defined (ETIME) && defined (ETIMEDOUT)
# define ETIME ETIMEDOUT
#endif /* ETIMED */
#if !defined (EBUSY)
# define EBUSY ETIME
#endif /* EBUSY */
#if !defined (_SC_TIMER_MAX)
# define _SC_TIMER_MAX 44
#endif /* _SC_TIMER_MAX */
// Default number of <ACE_Event_Handler>s supported by
// <ACE_Timer_Heap>.
#if !defined (ACE_DEFAULT_TIMERS)
# define ACE_DEFAULT_TIMERS _SC_TIMER_MAX
#endif /* ACE_DEFAULT_TIMERS */
#if defined (ACE_HAS_STRUCT_NETDB_DATA)
typedef char ACE_HOSTENT_DATA[sizeof(struct hostent_data)];
typedef char ACE_SERVENT_DATA[sizeof(struct servent_data)];
typedef char ACE_PROTOENT_DATA[sizeof(struct protoent_data)];
#else
# if !defined ACE_HOSTENT_DATA_SIZE
# define ACE_HOSTENT_DATA_SIZE (4*1024)
# endif /*ACE_HOSTENT_DATA_SIZE */
# if !defined ACE_SERVENT_DATA_SIZE
# define ACE_SERVENT_DATA_SIZE (4*1024)
# endif /*ACE_SERVENT_DATA_SIZE */
# if !defined ACE_PROTOENT_DATA_SIZE
# define ACE_PROTOENT_DATA_SIZE (2*1024)
# endif /*ACE_PROTOENT_DATA_SIZE */
typedef char ACE_HOSTENT_DATA[ACE_HOSTENT_DATA_SIZE];
typedef char ACE_SERVENT_DATA[ACE_SERVENT_DATA_SIZE];
typedef char ACE_PROTOENT_DATA[ACE_PROTOENT_DATA_SIZE];
#endif /* ACE_HAS_STRUCT_NETDB_DATA */
#if !defined (ACE_HAS_SEMUN)
union semun
{
int val; // value for SETVAL
struct semid_ds *buf; // buffer for IPC_STAT & IPC_SET
u_short *array; // array for GETALL & SETALL
};
#endif /* !ACE_HAS_SEMUN */
// Max size of an ACE Log Record data buffer. This can be reset in
// the config.h file if you'd like to increase or decrease the size.
#if !defined (ACE_MAXLOGMSGLEN)
# define ACE_MAXLOGMSGLEN 4 * 1024
#endif /* ACE_MAXLOGMSGLEN */
// Max size of an ACE Token.
#define ACE_MAXTOKENNAMELEN 40
// Max size of an ACE Token client ID.
#define ACE_MAXCLIENTIDLEN MAXHOSTNAMELEN + 20
// Create some useful typedefs.
typedef const char **SYS_SIGLIST;
// This is for C++ static methods.
#if defined (VXWORKS)
typedef FUNCPTR ACE_THR_FUNC; // where typedef int (*FUNCPTR) (...)
#else
typedef void *(*ACE_THR_FUNC)(void *);
#endif /* VXWORKS */
extern "C" {
typedef void (*ACE_THR_C_DEST)(void *);
}
typedef void (*ACE_THR_DEST)(void *);
extern "C"
{
#if defined (VXWORKS)
typedef FUNCPTR ACE_THR_C_FUNC; // where typedef int (*FUNCPTR) (...)
#else
typedef void *(*ACE_THR_C_FUNC)(void *);
#endif /* VXWORKS */
}
#if !defined (MAP_FAILED)
# define MAP_FAILED ((void *) -1)
#elif defined (ACE_HAS_LONG_MAP_FAILED)
# undef MAP_FAILED
# define MAP_FAILED ((void *) -1L)
#endif /* MAP_FAILED */
#if defined (ACE_HAS_CHARPTR_DL)
typedef char * ACE_DL_TYPE;
# if defined (ACE_HAS_UNICODE)
typedef wchar_t * ACE_WIDE_DL_TYPE;
# endif /* ACE_HAS_UNICODE */
#else
typedef const char * ACE_DL_TYPE;
# if defined (ACE_HAS_UNICODE)
typedef const wchar_t * ACE_WIDE_DL_TYPE;
# endif /* ACE_HAS_UNICODE */
#endif /* ACE_HAS_CHARPTR_DL */
#if !defined (ACE_HAS_SIGINFO_T)
struct ACE_Export siginfo_t
{
siginfo_t (ACE_HANDLE handle);
siginfo_t (ACE_HANDLE *handles); // JCEJ 12/23/96
ACE_HANDLE si_handle_;
// Win32 HANDLE that has become signaled.
ACE_HANDLE *si_handles_;
// Array of Win32 HANDLEs all of which have become signaled.
};
#endif /* ACE_HAS_SIGINFO_T */
#if !defined (ACE_HAS_UCONTEXT_T)
typedef int ucontext_t;
#endif /* ACE_HAS_UCONTEXT_T */
#if !defined (SA_SIGINFO)
# define SA_SIGINFO 0
#endif /* SA_SIGINFO */
#if !defined (SA_RESTART)
# define SA_RESTART 0
#endif /* SA_RESTART */
#if defined (ACE_HAS_TIMOD_H)
# if defined (ACE_HAS_STL_QUEUE_CONFLICT)
# define queue _Queue_
# endif /* ACE_HAS_STL_QUEUE_CONFLICT */
# include /**/ <sys/timod.h>
# if defined (ACE_HAS_STL_QUEUE_CONFLICT)
# undef queue
# endif /* ACE_HAS_STL_QUEUE_CONFLICT */
#elif defined (ACE_HAS_OSF_TIMOD_H)
# include /**/ <tli/timod.h>
#endif /* ACE_HAS_TIMOD_H */
#if defined (ACE_HAS_BROKEN_T_ERRNO)
# undef t_errno
#endif /* ACE_HAS_BROKEN_T_ERRNO */
class ACE_Export ACE_Thread_ID
{
// = TITLE
// Defines a platform-independent thread ID.
public:
// = Initialization method.
ACE_Thread_ID (ACE_thread_t, ACE_hthread_t);
// = Set/Get the Thread ID.
ACE_thread_t id (void);
void id (ACE_thread_t);
// = Set/Get the Thread handle.
ACE_hthread_t handle (void);
void handle (ACE_hthread_t);
// != Comparison operator.
int operator == (const ACE_Thread_ID &);
int operator != (const ACE_Thread_ID &);
private:
ACE_thread_t thread_id_;
// Identify the thread.
ACE_hthread_t thread_handle_;
// Handle to the thread (typically used to "wait" on Win32).
};
// Type of the extended signal handler.
typedef void (*ACE_Sig_Handler_Ex) (int, siginfo_t *siginfo, ucontext_t *ucontext);
// If the xti.h file redefines the function names, do it now, else
// when the function definitions are encountered, they won't match the
// declaration here.
#if defined (ACE_REDEFINES_XTI_FUNCTIONS)
# include /**/ <xti.h>
# if defined (UNIXWARE_2_0) /* They apparantly forgot one... */
extern "C" int _xti_error(char *);
# endif /* UNIXWARE */
#endif /* ACE_REDEFINES_XTI_FUNCTIONS */
// = The ACE_Sched_Priority type should be used for platform-
// independent thread and process priorities, by convention.
// int should be used for OS-specific priorities.
typedef int ACE_Sched_Priority;
// forward declaration
class ACE_Sched_Params;
#if defined (ACE_LACKS_FILELOCKS)
# if ! defined (VXWORKS)
// VxWorks defines struct flock in sys/fcntlcom.h. But it doesn't
// appear to support flock ().
struct flock
{
short l_type;
short l_whence;
off_t l_start;
off_t l_len; /* len == 0 means until end of file */
long l_sysid;
pid_t l_pid;
long l_pad[4]; /* reserve area */
};
# endif /* ! VXWORKS */
#endif /* ACE_LACKS_FILELOCKS */
#if !defined (ACE_HAS_IP_MULTICAST)
struct ip_mreq
{
struct in_addr imr_multiaddr;
// IP multicast address of group
struct in_addr imr_interface;
// local IP address of interface
};
#endif /* ACE_HAS_IP_MULTICAST */
#if !defined (ACE_HAS_STRBUF_T)
struct strbuf
{
int maxlen; // no. of bytes in buffer.
int len; // no. of bytes returned.
void *buf; // pointer to data.
};
#endif /* ACE_HAS_STRBUF_T */
class ACE_Export ACE_Str_Buf : public strbuf
{
// = TITLE
// Simple wrapper for STREAM pipes strbuf.
public:
// = Initialization method
ACE_Str_Buf (void *b = 0, int l = 0, int max = 0);
// Constructor.
ACE_Str_Buf (strbuf &);
// Constructor.
};
#if defined (ACE_HAS_BROKEN_BITSHIFT)
// This might not be necessary any more: it was added prior to the
// (fd_mask) cast being added to the version below. Maybe that cast
// will fix the problem on tandems. Fri Dec 12 1997 David L. Levine
# define ACE_MSB_MASK (~(ACE_UINT32 (1) << ACE_UINT32 (NFDBITS - 1)))
#else
// This needs to go here to avoid overflow problems on some compilers.
# if defined (ACE_WIN32)
// Does ACE_WIN32 have an fd_mask?
# define ACE_MSB_MASK (~(1 << (NFDBITS - 1)))
# else /* ! ACE_WIN32 */
# define ACE_MSB_MASK (~((fd_mask) 1 << (NFDBITS - 1)))
# endif /* ! ACE_WIN32 */
#endif /* ACE_HAS_BROKEN_BITSHIFT */
// Signature for registering a cleanup function that is used by the
// <ACE_Object_Manager> and the <ACE_Thread_Manager>.
#if defined (ACE_HAS_SIG_C_FUNC)
extern "C" {
#endif /* ACE_HAS_SIG_C_FUNC */
typedef void (*ACE_CLEANUP_FUNC)(void *object, void *param) /* throw () */;
#if defined (ACE_HAS_SIG_C_FUNC)
}
#endif /* ACE_HAS_SIG_C_FUNC */
class ACE_Export ACE_Cleanup
{
// = TITLE
// Base class for objects that are cleaned by ACE_Object_Manager.
public:
ACE_Cleanup (void);
// No-op constructor.
virtual ~ACE_Cleanup (void);
// Destructor.
virtual void cleanup (void *param = 0);
// Cleanup method that, by default, simply deletes itself.
};
// Adapter for cleanup, used by ACE_Object_Manager.
extern "C" ACE_Export
void ace_cleanup_destroyer (ACE_Cleanup *, void *param = 0);
class ACE_Cleanup_Info
{
// = TITLE
// Hold cleanup information for thread/process
public:
ACE_Cleanup_Info (void);
// Default constructor.
int operator== (const ACE_Cleanup_Info &o) const;
// Equality operator.
int operator!= (const ACE_Cleanup_Info &o) const;
// Inequality operator.
void *object_;
// Point to object that gets passed into the <cleanup_hook_>.
ACE_CLEANUP_FUNC cleanup_hook_;
// Cleanup hook that gets called back.
void *param_;
// Parameter passed to the <cleanup_hook_>.
};
// Run the thread entry point for the <ACE_Thread_Adapter>. This must
// be an extern "C" to make certain compilers happy...
extern "C" ACE_Export void *ace_thread_adapter (void *args);
// Forward decl.
class ACE_Thread_Manager;
class ACE_Thread_Descriptor;
class ACE_Thread_Adapter
{
// = TITLE
// Converts a C++ function into a function <ace_thread_adapter>
// function that can be called from a thread creation routine
// (e.g., <pthread_create> or <_beginthreadex>) that expects an
// extern "C" entry point. This class also makes it possible to
// transparently provide hooks to register a thread with an
// <ACE_Thread_Manager>.
//
// = DESCRIPTION
// This class is used in <ACE_OS::thr_create>. In general, the
// thread that creates an object of this class is different from
// the thread that calls <invoke> on this object. Therefore,
// the <invoke> method is responsible for deleting itself.
public:
ACE_Thread_Adapter (ACE_THR_FUNC user_func,
void *arg,
ACE_THR_C_FUNC entry_point = (ACE_THR_C_FUNC) ace_thread_adapter,
ACE_Thread_Manager *thr_mgr = 0,
ACE_Thread_Descriptor *td = 0);
// Constructor.
void *invoke (void);
// Execute the <user_func_> with the <arg>. This function deletes
// <this>, thereby rendering the object useless after the call
// returns.
ACE_Thread_Manager *thr_mgr (void);
// Accessor for the optional <Thread_Manager>.
ACE_THR_C_FUNC entry_point (void);
// Accessor for the C entry point function to the OS thread creation
// routine.
private:
~ACE_Thread_Adapter (void);
// Ensure that this object must be allocated on the heap.
void inherit_log_msg (void);
// Inherit the logging features if the parent thread has an
// <ACE_Log_Msg>.
#if defined (ACE_WIN32)
int rethrow_w32_structural_exception (void);
// This function prints out warning message and pass
// the exception on to outer layer.
#endif /* ACE_WIN32 */
ACE_THR_FUNC user_func_;
// Thread startup function passed in by the user (C++ linkage).
void *arg_;
// Argument to thread startup function.
ACE_THR_C_FUNC entry_point_;
// Entry point to the underlying OS thread creation call (C
// linkage).
ACE_Thread_Manager *thr_mgr_;
// Optional thread manager.
ACE_Thread_Descriptor *thr_desc_;
// Optional thread descriptor. Passing this pointer in will force
// the spawned thread to cache this location in <Log_Msg> and wait
// until <Thread_Manager> fills in all information in thread
// descriptor.
#if !defined (ACE_THREADS_DONT_INHERIT_LOG_MSG)
ostream *ostream_;
// Ostream where the new TSS Log_Msg will use.
u_long priority_mask_;
// Priority_mask to be used in new TSS Log_Msg.
int tracing_enabled_;
// Are we allowing tracing in this thread?
int restart_;
// Indicates whether we should restart system calls that are
// interrupted.
int trace_depth_;
// Depth of the nesting for printing traces.
#endif /* ACE_THREADS_DONT_INHERIT_LOG_MSG */
friend class ACE_Thread_Adapter_Has_Private_Destructor;
// Friend declaration to avoid compiler warning: only defines a private
// destructor and has no friends.
};
class ACE_Export ACE_OS
{
// = TITLE
// This class defines an operating system independent
// programming API that shields developers from non-portable
// aspects of writing efficient system programs on Win32, POSIX,
// and other versions of UNIX. If you are porting ACE to a new
// platform, this is the place to focus your attention. Please
// see the README file in this directory for complete
// information on the meaning of the various macros.
//
// = DESCRIPTION
// This class encapsulates all the differences between various
// versions of UNIX and WIN32! The other components in
// ACE are programmed to use only the methods in this class,
// which makes it *much* easier to move ACE to a new platform.
// The methods in this class also automatically restart when
// interrupts occur during system calls (assuming that the
// <ACE_Log_Msg::restart> flag is enabled).
ACE_CLASS_IS_NAMESPACE (ACE_OS);
public:
enum ACE_HRTimer_Op
{
#if defined (CHORUS)
ACE_HRTIMER_START = K_BSTART,
ACE_HRTIMER_INCR = K_BPOINT,
ACE_HRTIMER_STOP = K_BSTOP,
ACE_HRTIMER_GETTIME = 0xFFFF
#else /* ! CHORUS */
ACE_HRTIMER_START = 0x0, // Only use these if you can stand
ACE_HRTIMER_INCR = 0x1, // for interrupts to be disabled during
ACE_HRTIMER_STOP = 0x2, // the timed interval!!!!
ACE_HRTIMER_GETTIME = 0xFFFF
#endif /* ! CHORUS */
};
class ace_flock_t
{
// = TITLE
// OS file locking structure.
public:
void dump (void) const;
// Dump state of the object.
#if defined (ACE_WIN32)
ACE_OVERLAPPED overlapped_;
#else
struct flock lock_;
#endif /* ACE_WIN32 */
LPCTSTR lockname_;
// Name of this filelock.
ACE_HANDLE handle_;
// Handle to the underlying file.
};
// = A set of wrappers for miscellaneous operations.
static int atoi (const char *s);
static char *getenv (const char *symbol);
static int putenv (const char *string);
static int getopt (int argc,
char *const *argv,
const char *optstring);
static long sysconf (int);
// = A set of wrappers for condition variables.
static int cond_broadcast (ACE_cond_t *cv);
static int cond_destroy (ACE_cond_t *cv);
static int cond_init (ACE_cond_t *cv,
int type = ACE_DEFAULT_SYNCH_TYPE,
LPCTSTR name = 0,
void *arg = 0);
static int cond_signal (ACE_cond_t *cv);
static int cond_timedwait (ACE_cond_t *cv,
ACE_mutex_t *m,
ACE_Time_Value *);
static int cond_wait (ACE_cond_t *cv,
ACE_mutex_t *m);
#if defined (ACE_WIN32) && defined (ACE_HAS_WTHREADS)
static int cond_timedwait (ACE_cond_t *cv,
ACE_thread_mutex_t *m,
ACE_Time_Value *);
static int cond_wait (ACE_cond_t *cv,
ACE_thread_mutex_t *m);
#endif /* ACE_WIN32 && ACE_HAS_WTHREADS */
// = A set of wrappers for determining config info.
static LPTSTR cuserid (LPTSTR user,
size_t maxlen = 32);
static int uname (struct utsname *name);
static long sysinfo (int cmd,
char *buf,
long count);
static int hostname (char *name,
size_t maxnamelen);
// = A set of wrappers for explicit dynamic linking.
static int dlclose (ACE_SHLIB_HANDLE handle);
// WinCE only supports UNICODE, so we don't need these functions.
#if !defined (ACE_HAS_WINCE)
static char *dlerror (void);
static ACE_SHLIB_HANDLE dlopen (ACE_DL_TYPE filename,
int mode = ACE_DEFAULT_SHLIB_MODE);
static void *dlsym (ACE_SHLIB_HANDLE handle, ACE_DL_TYPE symbol);
#endif /* ! ACE_HAS_WINCE */
// = A set of wrappers for stdio file operations.
static int last_error (void);
static void last_error (int);
static int fclose (FILE *fp);
static int fcntl (ACE_HANDLE handle,
int cmd,
int val = 0);
static int fdetach (const char *file);
#if !defined (ACE_HAS_WINCE)
// CE doesn't support these char version functions.
// However, we should provide UNICODE version of them.
static FILE *fopen (const char *filename,
const char *mode);
static FILE *fdopen (ACE_HANDLE handle,
const char *mode);
static char *fgets (char *buf,
int size,
FILE *fp);
static int stat (const char *file,
struct stat *);
static int fprintf (FILE *fp,
const char *format,
...);
static int sprintf (char *buf,
const char *format,
...);
static int vsprintf (char *buffer,
const char *format,
va_list argptr);
static void perror (const char *s);
// CE doesn't support these function at all. (And it doesn't
// mean anything to provide these interfaces at all.)
static int printf (const char *format, ...);
#if !defined (ACE_LACKS_GETS)
static char *gets (char *str);
#endif /* ACE_LACKS_GETS */
static int puts (const char *s);
#endif /* ! ACE_HAS_WINCE */
static int fflush (FILE *fp);
static size_t fread (void *ptr,
size_t size,
size_t nelems,
FILE *fp);
static int fstat (ACE_HANDLE,
struct stat *);
static int ftruncate (ACE_HANDLE,
off_t);
static size_t fwrite (const void *ptr,
size_t size,
size_t nitems,
FILE *fp);
static void rewind (FILE *fp);
// = A set of wrappers for file locks.
static int flock_init (ACE_OS::ace_flock_t *lock,
int flags = 0,
LPCTSTR name = 0,
mode_t perms = 0);
static int flock_destroy (ACE_OS::ace_flock_t *lock);
static int flock_rdlock (ACE_OS::ace_flock_t *lock,
short whence = 0,
off_t start = 0,
off_t len = 0);
static int flock_tryrdlock (ACE_OS::ace_flock_t *lock,
short whence = 0,
off_t start = 0,
off_t len = 0);
static int flock_trywrlock (ACE_OS::ace_flock_t *lock,
short whence = 0,
off_t start = 0,
off_t len = 0);
static int flock_unlock (ACE_OS::ace_flock_t *lock,
short whence = 0,
off_t start = 0,
off_t len = 0);
static int flock_wrlock (ACE_OS::ace_flock_t *lock,
short whence = 0,
off_t start = 0,
off_t len = 0);
// = A set of wrappers for low-level process operations.
static int execl (const char *path,
const char *arg0, ...);
static int execle (const char *path,
const char *arg0, ...);
static int execlp (const char *file,
const char *arg0, ...);
static int execv (const char *path,
char *const argv[]);
static int execvp (const char *file,
char *const argv[]);
static int execve (const char *path,
char *const argv[],
char *const envp[]);
static void _exit (int status = 0);
static void exit (int status = 0);
static pid_t fork (void);
static pid_t fork (const char *program_name);
static pid_t fork_exec (ASYS_TCHAR *argv[]);
// Forks and exec's a process in a manner that works on Solaris and
// NT. argv[0] must be the full path name to the executable.
static int getpagesize (void);
static gid_t getgid (void);
static pid_t getpid (void);
static pid_t getpgid (pid_t pid);
static uid_t getuid (void);
static pid_t setsid (void);
static int system (const char *s);
static pid_t wait (int * = 0);
static pid_t waitpid (pid_t,
int * = 0,
int = 0);
// = A set of wrappers for timers and resource stats.
static u_int alarm (u_int secs);
static u_int ualarm (u_int usecs,
u_int interval = 0);
static u_int ualarm (const ACE_Time_Value &tv,
const ACE_Time_Value &tv_interval = ACE_Time_Value::zero);
static ACE_hrtime_t gethrtime (const ACE_HRTimer_Op = ACE_HRTIMER_GETTIME);
#if defined (ACE_HAS_POWERPC) && defined (ghs)
static void readPPCTimeBase (u_long &most,
u_long &least);
#endif /* ACE_HAS_POWERPC && ghs */
static int clock_gettime (clockid_t,
struct timespec *);
static ACE_Time_Value gettimeofday (void);
static int getrusage (int who,
struct rusage *rusage);
static int getrlimit (int resource,
struct rlimit *rl);
static int setrlimit (int resource,
ACE_SETRLIMIT_TYPE *rl);
static int sleep (u_int seconds);
static int sleep (const ACE_Time_Value &tv);
static int nanosleep (const struct timespec *requested,
struct timespec *remaining = 0);
#if defined (ACE_HAS_BROKEN_R_ROUTINES)
# undef ctime_r
# undef asctime_r
# undef rand_r
# undef getpwnam_r
#endif /* ACE_HAS_BROKEN_R_ROUTINES */
#if defined (difftime)
# define ACE_DIFFTIME(t1, t0) difftime(t1,t0)
# undef difftime
#endif /* difftime */
// = A set of wrappers for operations on time.
#if !defined (ACE_HAS_WINCE)
static time_t mktime (struct tm *timeptr);
#endif /* !ACE_HAS_WINCE */
static double difftime (time_t t1,
time_t t0);
static time_t time (time_t *tloc = 0);
static struct tm *localtime (const time_t *clock);
static struct tm *localtime_r (const time_t *clock,
struct tm *res);
static struct tm *gmtime (const time_t *clock);
static struct tm *gmtime_r (const time_t *clock,
struct tm *res);
static char *asctime (const struct tm *tm);
static char *asctime_r (const struct tm *tm,
char *buf, int buflen);
#if !defined (ACE_HAS_WINCE)
static char *ctime (const time_t *t);
static char *ctime_r (const time_t *clock,
char *buf,
int buflen);
#else
static wchar_t *ctime (const time_t *t);
static wchar_t *ctime_r (const time_t *clock,
wchar_t *buf,
int buflen);
#endif /* !ACE_HAS_WINCE */
static size_t strftime (char *s,
size_t maxsize,
const char *format,
const struct tm *timeptr);
// = A set of wrappers for memory managment.
static void *sbrk (int brk);
static void *calloc (size_t elements,
size_t sizeof_elements);
static void *malloc (size_t);
static void *realloc (void *,
size_t);
static void free (void *);
// = A set of wrappers for memory copying operations.
static int memcmp (const void *t,
const void *s,
size_t len);
static void *memcpy (void *t,
const void *s,
size_t len);
static void *memmove (void *t,
const void *s,
size_t len);
static void *memset (void *s,
int c,
size_t len);
// = A set of wrappers for System V message queues.
static int msgctl (int msqid,
int cmd,
struct msqid_ds *);
static int msgget (key_t key,
int msgflg);
static int msgrcv (int int_id,
void *buf,
size_t len,
long type,
int flags);
static int msgsnd (int int_id,
const void *buf,
size_t len,
int flags);
// = A set of wrappers for memory mapped files.
static int madvise (caddr_t addr,
size_t len,
int advice);
static void *mmap (void *addr,
size_t len,
int prot,
int flags,
ACE_HANDLE handle,
off_t off = 0,
ACE_HANDLE *file_mapping = 0,
LPSECURITY_ATTRIBUTES sa = 0);
static int mprotect (void *addr,
size_t len,
int prot);
static int msync (void *addr,
size_t len,
int sync);
static int munmap (void *addr,
size_t len);
// = A set of wrappers for mutex locks.
static int mutex_init (ACE_mutex_t *m,
int type = ACE_DEFAULT_SYNCH_TYPE,
LPCTSTR name = 0,
void *arg = 0,
LPSECURITY_ATTRIBUTES sa = 0);
static int mutex_destroy (ACE_mutex_t *m);
static int mutex_lock (ACE_mutex_t *m);
// Win32 note: Abandoned mutexes are not treated differently. 0 is
// returned since the calling thread does get the ownership.
static int mutex_lock (ACE_mutex_t *m,
int &abandoned);
// This method is only implemented for Win32. For abandoned
// mutexes, <abandoned> is set to 1 and 0 is returned.
static int mutex_trylock (ACE_mutex_t *m);
// Win32 note: Abandoned mutexes are not treated differently. 0 is
// returned since the calling thread does get the ownership.
static int mutex_trylock (ACE_mutex_t *m,
int &abandoned);
// This method is only implemented for Win32. For abandoned
// mutexes, <abandoned> is set to 1 and 0 is returned.
static int mutex_unlock (ACE_mutex_t *m);
// = A set of wrappers for mutex locks that only work within a
// single process.
static int thread_mutex_init (ACE_thread_mutex_t *m,
int type = ACE_DEFAULT_SYNCH_TYPE,
LPCTSTR name = 0,
void *arg = 0);
static int thread_mutex_destroy (ACE_thread_mutex_t *m);
static int thread_mutex_lock (ACE_thread_mutex_t *m);
static int thread_mutex_trylock (ACE_thread_mutex_t *m);
static int thread_mutex_unlock (ACE_thread_mutex_t *m);
// = A set of wrappers for low-level file operations.
static int access (const char *path,
int amode);
static int close (ACE_HANDLE handle);
static ACE_HANDLE creat (LPCTSTR filename,
mode_t mode);
static ACE_HANDLE dup (ACE_HANDLE handle);
static int dup2 (ACE_HANDLE oldfd,
ACE_HANDLE newfd);
static int fattach (int handle,
const char *path);
static long filesize (ACE_HANDLE handle);
static int getmsg (ACE_HANDLE handle,
struct strbuf *ctl,
struct strbuf
*data, int *flags);
static int getpmsg (ACE_HANDLE handle,
struct strbuf *ctl,
struct strbuf
*data,
int *band,
int *flags);
static int ioctl (ACE_HANDLE handle,
int cmd,
void * = 0);
static int isastream (ACE_HANDLE handle);
static int isatty (ACE_HANDLE handle);
static off_t lseek (ACE_HANDLE handle,
off_t offset,
int whence);
static ACE_HANDLE open (const char *filename,
int mode,
int perms = 0,
LPSECURITY_ATTRIBUTES sa = 0);
static int putmsg (ACE_HANDLE handle,
const struct strbuf *ctl,
const struct strbuf *data,
int flags);
static int putpmsg (ACE_HANDLE handle,
const struct strbuf *ctl,
const struct strbuf *data,
int band,
int flags);
static ssize_t read (ACE_HANDLE handle,
void *buf,
size_t len);
static ssize_t read (ACE_HANDLE handle,
void *buf,
size_t len,
ACE_OVERLAPPED *);
static ssize_t pread (ACE_HANDLE handle,
void *buf,
size_t nbyte,
off_t offset);
static ssize_t readv (ACE_HANDLE handle,
struct iovec *iov,
int iovlen);
static int recvmsg (ACE_HANDLE handle,
struct msghdr *msg,
int flags);
static int sendmsg (ACE_HANDLE handle,
const struct msghdr *msg,
int flags);
static ssize_t write (ACE_HANDLE handle,
const void *buf,
size_t nbyte);
static ssize_t write (ACE_HANDLE handle,
const void *buf,
size_t nbyte,
ACE_OVERLAPPED *);
static ssize_t pwrite (ACE_HANDLE handle,
const void *buf,
size_t nbyte,
off_t offset);
static int writev (ACE_HANDLE handle,
const struct iovec *iov,
int iovcnt);
// = A set of wrappers for event demultiplexing and IPC.
static int select (int width,
fd_set *rfds,
fd_set *wfds,
fd_set *efds,
const ACE_Time_Value *tv = 0);
static int select (int width,
fd_set *rfds,
fd_set *wfds,
fd_set *efds,
const ACE_Time_Value &tv);
static int poll (struct pollfd *pollfds,
u_long len,
ACE_Time_Value *tv = 0);
static int poll (struct pollfd *pollfds,
u_long len,
const ACE_Time_Value &tv);
static int pipe (ACE_HANDLE handles[]);
static ACE_HANDLE shm_open (const char *filename,
int mode,
int perms = 0,
LPSECURITY_ATTRIBUTES sa = 0);
static int shm_unlink (const char *path);
// = A set of wrappers for directory operations.
static mode_t umask (mode_t cmask);
#if !defined (ACE_HAS_MOSTLY_UNICODE_APIS)
static int chdir (const char *path);
static int mkdir (const char *path,
mode_t mode = ACE_DEFAULT_DIR_PERMS);
static int mkfifo (const char *file,
mode_t mode = ACE_DEFAULT_FILE_PERMS);
static char *mktemp (char *t);
static char *getcwd (char *,
size_t);
static int rename (const char *old_name,
const char *new_name);
static int unlink (const char *path);
static char *tempnam (const char *dir,
const char *pfx);
#endif /* ACE_HAS_MOSTLY_UNICODE_APIS */
// = A set of wrappers for random number operations.
static int rand (void);
static int rand_r (ACE_RANDR_TYPE seed);
static void srand (u_int seed);
// = A set of wrappers for readers/writer locks.
static int rwlock_init (ACE_rwlock_t *rw,
int type = ACE_DEFAULT_SYNCH_TYPE,
LPCTSTR name = 0,
void *arg = 0);
static int rwlock_destroy (ACE_rwlock_t *rw);
static int rw_rdlock (ACE_rwlock_t *rw);
static int rw_wrlock (ACE_rwlock_t *rw);
static int rw_tryrdlock (ACE_rwlock_t *rw);
static int rw_trywrlock (ACE_rwlock_t *rw);
static int rw_trywrlock_upgrade (ACE_rwlock_t *rw);
static int rw_unlock (ACE_rwlock_t *rw);
// = A set of wrappers for auto-reset and manuaevents.
static int event_init (ACE_event_t *event,
int manual_reset = 0,
int initial_state = 0,
int type = ACE_DEFAULT_SYNCH_TYPE,
LPCTSTR name = 0,
void *arg = 0,
LPSECURITY_ATTRIBUTES sa = 0);
static int event_destroy (ACE_event_t *event);
static int event_wait (ACE_event_t *event);
static int event_timedwait (ACE_event_t *event,
ACE_Time_Value *timeout);
static int event_signal (ACE_event_t *event);
static int event_pulse (ACE_event_t *event);
static int event_reset (ACE_event_t *event);
// = A set of wrappers for semaphores.
static int sema_destroy (ACE_sema_t *s);
static int sema_init (ACE_sema_t *s,
u_int count,
int type = ACE_DEFAULT_SYNCH_TYPE,
LPCTSTR name = 0,
void *arg = 0,
int max = 0x7fffffff,
LPSECURITY_ATTRIBUTES sa = 0);
static int sema_post (ACE_sema_t *s);
static int sema_post (ACE_sema_t *s,
size_t release_count);
static int sema_trywait (ACE_sema_t *s);
static int sema_wait (ACE_sema_t *s);
static int sema_wait (ACE_sema_t *s,
ACE_Time_Value &tv);
// = A set of wrappers for System V semaphores.
static int semctl (int int_id,
int semnum,
int cmd,
semun);
static int semget (key_t key,
int nsems,
int flags);
static int semop (int int_id,
struct sembuf *sops,
size_t nsops);
// = Thread scheduler interface.
static int sched_params (const ACE_Sched_Params &, ACE_id_t id = ACE_SELF);
// Set scheduling parameters. An id of ACE_SELF indicates, e.g.,
// set the parameters on the calling thread.
// = A set of wrappers for System V shared memory.
static void *shmat (int int_id,
void *shmaddr,
int shmflg);
static int shmctl (int int_id,
int cmd,
struct shmid_ds *buf);
static int shmdt (void *shmaddr);
static int shmget (key_t key,
int size,
int flags);
// = A set of wrappers for Signals.
static int kill (pid_t pid,
int signum);
static int sigaction (int signum,
const struct sigaction *nsa,
struct sigaction *osa);
static int sigaddset (sigset_t *s,
int signum);
static int sigdelset (sigset_t *s,
int signum);
static int sigemptyset (sigset_t *s);
static int sigfillset (sigset_t *s);
static int sigismember (sigset_t *s,
int signum);
static ACE_SignalHandler signal (int signum,
ACE_SignalHandler);
static int sigprocmask (int how,
const sigset_t *nsp,
sigset_t *osp);
// = A set of wrappers for sockets.
static ACE_HANDLE accept (ACE_HANDLE handle,
struct sockaddr *addr,
int *addrlen);
static int bind (ACE_HANDLE s,
struct sockaddr *name,
int namelen);
static int connect (ACE_HANDLE handle,
struct sockaddr *addr,
int addrlen);
static int closesocket (ACE_HANDLE s);
static struct passwd *getpwnam (const char *user);
static struct passwd *getpwnam_r (const char *name,
struct passwd *pwent,
char *buffer,
int buflen);
static struct hostent *gethostbyaddr (const char *addr,
int length,
int type);
static struct hostent *gethostbyname (const char *name);
static struct hostent *gethostbyaddr_r (const char *addr,
int length,
int type,
struct hostent *result,
ACE_HOSTENT_DATA buffer,
int *h_errnop);
static struct hostent *gethostbyname_r (const char *name,
struct hostent *result,
ACE_HOSTENT_DATA buffer,
int *h_errnop);
static int getpeername (ACE_HANDLE handle,
struct sockaddr *addr,
int *addrlen);
static struct protoent *getprotobyname (const char *name);
static struct protoent *getprotobyname_r (const char *name,
struct protoent *result,
ACE_PROTOENT_DATA buffer);
static struct protoent *getprotobynumber (int proto);
static struct protoent *getprotobynumber_r (int proto,
struct protoent *result,
ACE_PROTOENT_DATA buffer);
static struct servent *getservbyname (const char *svc,
const char *proto);
static struct servent *getservbyname_r (const char *svc,
const char *proto,
struct servent *result,
ACE_SERVENT_DATA buf);
static int getsockname (ACE_HANDLE handle,
struct sockaddr *addr,
int *addrlen);
static int getsockopt (ACE_HANDLE handle,
int level,
int optname,
char *optval,
int *optlen);
static long inet_addr (const char *name);
static char *inet_ntoa (const struct in_addr addr);
static int inet_aton (const char *strptr,
struct in_addr *addr);
static int listen (ACE_HANDLE handle,
int backlog);
static int recv (ACE_HANDLE handle,
char *buf,
int len,
int flags = 0);
static int recvfrom (ACE_HANDLE handle,
char *buf,
int len,
int flags,
struct sockaddr *addr,
int *addrlen);
static int send (ACE_HANDLE handle,
const char *buf,
int len, int
flags = 0);
static int sendto (ACE_HANDLE handle,
const char *buf,
int len,
int flags,
const struct sockaddr *addr,
int addrlen);
static int setsockopt (ACE_HANDLE handle,
int level,
int optname,
const char *optval,
int optlen);
static int shutdown (ACE_HANDLE handle,
int how);
static ACE_HANDLE socket (int domain,
int type,
int proto);
static int socketpair (int domain,
int type,
int protocol,
ACE_HANDLE sv[2]);
static int socket_init (int version_high = 1,
int version_low = 1);
// Initialize WinSock before first use (e.g., when a DLL is first
// loaded or the first use of a socket() call.
static int socket_fini (void);
// Finalize WinSock after last use (e.g., when a DLL is unloaded).
// = A set of wrappers for regular expressions.
static char *compile (const char *instring,
char *expbuf,
char *endbuf);
static int step (const char *str,
char *expbuf);
// = A set of wrappers for non-UNICODE string operations.
static int to_lower (int c);
static int strcasecmp (const char *s,
const char *t);
static int strncasecmp (const char *s,
const char *t,
size_t len);
static char *strcat (char *s,
const char *t);
static char *strchr (char *s,
int c);
static char *strrchr (char *s,
int c);
static const char *strchr (const char *s,
int c);
static const char *strrchr (const char *s,
int c);
static int strcmp (const char *s,
const char *t);
static int strncmp (const char *s,
const char *t,
size_t len);
static char *strcpy (char *s,
const char *t);
static char *strpbrk (char *s1,
const char *s2);
static const char *strpbrk (const char *s1,
const char *s2);
static size_t strspn(const char *s1,
const char *s2);
static char *strstr (char *s,
const char *t);
static const char *strstr (const char *s,
const char *t);
static char *strdup (const char *s);
static size_t strlen (const char *s);
static char *strncpy (char *s,
const char *t,
size_t len);
static char *strncat (char *s,
const char *t,
size_t len);
static char *strtok (char *s,
const char *tokens);
static char *strtok_r (char *s,
const char *tokens,
char **lasts);
static long strtol (const char *s,
char **ptr,
int base);
static u_long strtoul (const char *s,
char **ptr,
int base);
static double strtod (const char *s,
char **endptr);
static int ace_isspace (const char s);
#if !defined (ACE_HAS_WCHAR_TYPEDEFS_CHAR)
static size_t strlen (const wchar_t *s);
static wchar_t *strcpy (wchar_t *s,
const wchar_t *t);
#endif /* ! ACE_HAS_WCHAR_TYPEDEFS_CHAR */
// The following WChar typedef and functions are used by TAO. TAO
// does not use wchar_t because the size of wchar_t is
// platform-dependent.
typedef ACE_UINT32 WChar;
static u_int wslen (const WChar *);
static WChar *wscpy (WChar *, const WChar *);
#if defined (ACE_HAS_UNICODE)
// = A set of wrappers for UNICODE string operations.
static int atoi (const wchar_t *s);
static wint_t to_lower (wint_t c);
static wchar_t *strcat (wchar_t *s,
const wchar_t *t);
static wchar_t *strchr (const wchar_t *s,
wint_t c);
static wchar_t *strrchr (const wchar_t *s,
wint_t c);
static int strcmp (const wchar_t *s,
const wchar_t *t);
static int strncmp (const wchar_t *s,
const wchar_t *t,
size_t len);
static int strcasecmp (const wchar_t *s,
const wchar_t *t);
static int strncasecmp (const wchar_t *s,
const wchar_t *t,
size_t len);
static wchar_t *strpbrk (const wchar_t *s1,
const wchar_t *s2);
static wchar_t *strncpy (wchar_t *s,
const wchar_t *t,
size_t len);
static wchar_t *strncat (wchar_t *s,
const wchar_t *t,
size_t len);
static wchar_t *strtok (wchar_t *s,
const wchar_t *tokens);
static long strtol (const wchar_t *s,
wchar_t **ptr,
int base);
static int ace_isspace (wchar_t c);
# if defined (ACE_WIN32)
static wchar_t *strstr (const wchar_t *s,
const wchar_t *t);
static wchar_t *strdup (const wchar_t *s);
static int sprintf (wchar_t *buf,
const wchar_t *format,
...);
# if 0
static int sprintf (wchar_t *buf,
const char *format,
...);
# endif /* 0 */
// the following three are newly added for CE.
// but they can also be use on Win32.
// static char *fgets (wchar_t *buf,
// int size,
// FILE *fp);
static int fprintf (FILE *fp,
const wchar_t *format,
...);
static void perror (const wchar_t *s);
static int vsprintf (wchar_t *buffer,
const wchar_t *format,
va_list argptr);
static int access (const wchar_t *path,
int amode);
static FILE *fopen (const wchar_t *filename,
const wchar_t *mode);
static FILE *fdopen (ACE_HANDLE handle,
const wchar_t *mode);
static int stat (const wchar_t *file,
struct stat *);
static wchar_t *getenv (const wchar_t *symbol);
static int system (const wchar_t *s);
static int hostname (wchar_t *name,
size_t maxnamelen);
static ACE_HANDLE open (const wchar_t *filename,
int mode,
int perms = 0,
LPSECURITY_ATTRIBUTES sa = 0);
static int rename (const wchar_t *oldname,
const wchar_t *newname);
static int unlink (const wchar_t *path);
# if defined (ACE_HAS_WINCE)
static wchar_t *dlerror (void);
# endif /* !ACE_HAS_WINCE */
static ACE_SHLIB_HANDLE dlopen (ACE_WIDE_DL_TYPE filename,
int mode = ACE_DEFAULT_SHLIB_MODE);
static void *dlsym (ACE_SHLIB_HANDLE handle, ACE_WIDE_DL_TYPE symbol);
static wchar_t *mktemp (wchar_t *t);
static int mkdir (const wchar_t *path,
mode_t mode = ACE_DEFAULT_DIR_PERMS);
static int chdir (const wchar_t *path);
static wchar_t *getcwd (wchar_t *,
size_t);
# endif /* ACE_WIN32 */
#endif /* ACE_HAS_UNICODE */
// = A set of wrappers for TLI.
static int t_accept (ACE_HANDLE fildes,
int resfd,
struct t_call
*call);
static char *t_alloc (ACE_HANDLE fildes,
int struct_type,
int
fields);
static int t_bind (ACE_HANDLE fildes,
struct t_bind *req,
struct
t_bind *ret);
static int t_close (ACE_HANDLE fildes);
static int t_connect(int fildes,
struct t_call *sndcall,
struct t_call *rcvcall);
static void t_error (char *errmsg);
static int t_free (char *ptr,
int struct_type);
static int t_getinfo (ACE_HANDLE fildes,
struct t_info *info);
static int t_getname (ACE_HANDLE fildes,
struct netbuf *namep,
int type);
static int t_getstate (ACE_HANDLE fildes);
static int t_listen (ACE_HANDLE fildes,
struct t_call *call);
static int t_look (ACE_HANDLE fildes);
static int t_open (char *path,
int oflag,
struct t_info *info);
static int t_optmgmt (ACE_HANDLE fildes,
struct t_optmgmt *req,
struct t_optmgmt *ret);
static int t_rcv (ACE_HANDLE fildes,
char *buf,
u_int nbytes,
int *flags);
static int t_rcvdis (ACE_HANDLE fildes,
struct t_discon *discon);
static int t_rcvrel (ACE_HANDLE fildes);
static int t_rcvudata (ACE_HANDLE fildes,
struct t_unitdata *unitdata,
int *flags);
static int t_rcvuderr (ACE_HANDLE fildes,
struct t_uderr *uderr);
static int t_snd (ACE_HANDLE fildes,
char *buf,
u_int nbytes,
int flags);
static int t_snddis (ACE_HANDLE fildes,
struct t_call *call);
static int t_sndrel (ACE_HANDLE fildes);
static int t_sync (ACE_HANDLE fildes);
static int t_unbind (ACE_HANDLE fildes);
#if 0
// = A set of wrappers for threads (these are portable since they use the ACE_Thread_ID).
static int thr_continue (const ACE_Thread_ID &thread);
static int thr_create (ACE_THR_FUNC,
void *args,
long flags,
ACE_Thread_ID *,
long priority = ACE_DEFAULT_THREAD_PRIORITY,
void *stack = 0,
size_t stacksize = 0);
static int thr_getprio (ACE_Thread_ID thr_id,
int &prio,
int *policy = 0);
static int thr_join (ACE_Thread_ID waiter_id,
void **status);
static int thr_kill (ACE_Thread_ID thr_id,
int signum);
static ACE_Thread_ID thr_self (void);
static int thr_setprio (ACE_Thread_ID thr_id,
int prio);
static int thr_setprio (const ACE_Sched_Priority prio);
static int thr_suspend (ACE_Thread_ID target_thread);
static int thr_cancel (ACE_Thread_ID t_id);
#endif /* 0 */
// = A set of wrappers for threads
// These are non-portable since they use ACE_thread_t and
// ACE_hthread_t and will go away in a future release.
static int thr_continue (ACE_hthread_t target_thread);
static int thr_create (ACE_THR_FUNC func,
void *args,
long flags,
ACE_thread_t *thr_id,
ACE_hthread_t *t_handle = 0,
long priority = ACE_DEFAULT_THREAD_PRIORITY,
void *stack = 0,
size_t stacksize = 0,
ACE_Thread_Adapter *thread_adapter = 0);
// Creates a new thread having <flags> attributes and running <func>
// with <args> (if <thread_adapter> is non-0 then <func> and <args>
// are ignored and are obtained from <thread_adapter>). <thr_id>
// and <t_handle> are set to the thread's ID and handle (?),
// respectively. The thread runs at <priority> priority (see
// below).
//
// The <flags> are a bitwise-OR of the following:
// = BEGIN<INDENT>
// THR_CANCEL_DISABLE, THR_CANCEL_ENABLE, THR_CANCEL_DEFERRED,
// THR_CANCEL_ASYNCHRONOUS, THR_BOUND, THR_NEW_LWP, THR_DETACHED,
// THR_SUSPENDED, THR_DAEMON, THR_JOINABLE, THR_SCHED_FIFO,
// THR_SCHED_RR, THR_SCHED_DEFAULT
// = END<INDENT>
//
// By default, or if <priority> is set to
// ACE_DEFAULT_THREAD_PRIORITY, an "appropriate" priority value for
// the given scheduling policy (specified in <flags}>, e.g.,
// <THR_SCHED_DEFAULT>) is used. This value is calculated
// dynamically, and is the median value between the minimum and
// maximum priority values for the given policy. If an explicit
// value is given, it is used. Note that actual priority values are
// EXTREMEMLY implementation-dependent, and are probably best
// avoided.
//
// Note that <thread_adapter> is always deleted by <thr_create>,
// therefore it must be allocated with global operator new.
static int thr_getprio (ACE_hthread_t thr_id,
int &prio);
static int thr_join (ACE_hthread_t waiter_id,
void **status);
static int thr_join (ACE_thread_t waiter_id,
ACE_thread_t *thr_id,
void **status);
static int thr_kill (ACE_thread_t thr_id,
int signum);
static ACE_thread_t thr_self (void);
static void thr_self (ACE_hthread_t &);
static int thr_setprio (ACE_hthread_t thr_id,
int prio);
static int thr_setprio (const ACE_Sched_Priority prio);
static int thr_suspend (ACE_hthread_t target_thread);
static int thr_cancel (ACE_thread_t t_id);
static int thr_cmp (ACE_hthread_t t1,
ACE_hthread_t t2);
static int thr_equal (ACE_thread_t t1,
ACE_thread_t t2);
static void thr_exit (void *status = 0);
static int thr_getconcurrency (void);
static int lwp_getparams (ACE_Sched_Params &);
static int thr_getspecific (ACE_thread_key_t key,
void **data);
static int thr_keyfree (ACE_thread_key_t key);
static int thr_key_detach (void *inst);
#if defined (ACE_HAS_THR_C_DEST)
static int thr_keycreate (ACE_thread_key_t *key,
ACE_THR_C_DEST,
void *inst = 0);
#else
static int thr_keycreate (ACE_thread_key_t *key,
ACE_THR_DEST,
void *inst = 0);
#endif /* ACE_HAS_THR_C_DEST */
static int thr_key_used (ACE_thread_key_t key);
static size_t thr_min_stack (void);
static int thr_setconcurrency (int hint);
static int lwp_setparams (const ACE_Sched_Params &);
static int thr_setspecific (ACE_thread_key_t key,
void *data);
static int thr_sigsetmask (int how,
const sigset_t *nsm,
sigset_t *osm);
static int thr_setcancelstate (int new_state,
int *old_state);
static int thr_setcanceltype (int new_type,
int *old_type);
static int sigwait (sigset_t *set,
int *sig = 0);
static void thr_testcancel (void);
static void thr_yield (void);
static ACE_thread_t NULL_thread;
// This is necessary to deal with POSIX pthreads and their use of
// structures for thread ids.
static ACE_hthread_t NULL_hthread;
// This is necessary to deal with POSIX pthreads and their use of
// structures for thread handles.
static ACE_thread_key_t NULL_key;
// This is necessary to deal with POSIX pthreads and their use of
// structures for TSS keys.
#if defined (ACE_WIN32)
static int socket_initialized_;
// Keeps track of whether we've already initialized WinSock...
#endif /* ACE_WIN32 */
static void mutex_lock_cleanup (void *mutex);
// Handle asynchronous thread cancellation cleanup.
static void cleanup_tss (const u_int main_thread);
// Call TSS destructors for the current thread. If the current
// thread is the main thread, then the argument must be 1.
// For private use of ACE_Object_Manager and ACE_Thread_Adapter only.
#if defined (ACE_MT_SAFE) && (ACE_MT_SAFE != 0) && defined (ACE_LACKS_NETDB_REENTRANT_FUNCTIONS)
static int netdb_acquire (void);
static int netdb_release (void);
#endif /* defined (ACE_MT_SAFE) && ACE_LACKS_NETDB_REENTRANT_FUNCTIONS */
static int scheduling_class (const char *class_name, ACE_id_t &);
// Find the schedling class ID that corresponds to the class name.
static int set_scheduling_params (const ACE_Sched_Params &,
ACE_id_t id = ACE_SELF);
// Friendly interface to priocntl (2).
// Can't call the following priocntl, because that's a macro on Solaris.
static int priority_control (ACE_idtype_t, ACE_id_t, int, void *);
// Low-level interface to priocntl (2).
#if defined (ACE_HAS_WINCE)
private:
static const wchar_t *day_of_week_name[7];
static const wchar_t *month_name[12];
// Supporting data for ctime and ctime_r functions on WinCE.
#endif /* ACE_HAS_WINCE */
};
#if defined (ACE_HAS_WINCE)
// **** Warning ****
// You should not use the following functions under CE at all.
// **** Warning ****
size_t fwrite (void *buf, size_t sz, size_t count, FILE *fp);
size_t fread (void *buf, size_t sz, size_t count, FILE *fp);
int getc (FILE *fp);
int ferror (FILE *fp);
int isatty (ACE_HANDLE h);
ACE_HANDLE fileno (FILE *fp);
int fflush (FILE *fp);
void exit (int status);
int fprintf (FILE *fp, char *format, const char *msg); // not a general purpose
// fprintf at all.
int printf (const char *format, ...);
int putchar (int c);
#endif /* ACE_HAS_WINCE */
#if defined (ACE_LACKS_TIMEDWAIT_PROTOTYPES)
extern "C" ssize_t send_timedwait (ACE_HANDLE handle,
const char *buf,
int len,
int flags,
struct timespec *timeout);
extern "C" ssize_t recv_timedwait (ACE_HANDLE handle,
char *buf,
int len,
int flags,
struct timespec *timeout);
extern "C" ssize_t recvfrom_timedwait (ACE_HANDLE handle,
char *buf,
int len,
int flags,
struct sockaddr *addr,
int
*addrlen,
struct timespec *timeout);
extern "C" ssize_t recvmsg_timedwait (ACE_HANDLE handle,
struct msghdr *msg,
int flags,
struct timespec *timeout);
extern "C" ssize_t read_timedwait (ACE_HANDLE handle,
void *buf,
size_t len,
struct timespec *timeout);
extern "C" ssize_t readv_timedwait (ACE_HANDLE handle,
struct iovec *iov,
int iovcnt,
struct timespec* timeout);
extern "C" ssize_t sendto_timedwait (ACE_HANDLE handle,
const char *buf,
int len,
int flags,
const struct sockaddr *addr,
int addrlen,
struct timespec *timeout);
extern "C" ssize_t sendmsg_timedwait (ACE_HANDLE handle,
ACE_SENDMSG_TYPE *msg,
int flags,
struct timespec *timeout);
extern "C" ssize_t write_timedwait (ACE_HANDLE handle,
const void *buf,
size_t n,
struct timespec *timeout);
extern "C" ssize_t writev_timedwait (ACE_HANDLE handle,
ACE_WRITEV_TYPE *iov,
int iovcnt,
struct timespec *timeout);
#endif /* ACE_LACKS_TIMEDWAIT_PROTOTYPES */
#if defined (ACE_HAS_TSS_EMULATION)
// Allow config.h to set the default number of thread keys.
# if !defined (ACE_DEFAULT_THREAD_KEYS)
# define ACE_DEFAULT_THREAD_KEYS 64
# endif /* ! ACE_DEFAULT_THREAD_KEYS */
class ACE_TSS_Emulation
{
// = TITLE
// Thread-specific storage emulation.
//
// = DESCRIPTION
// This provides a thread-specific storage implementation.
// It is intended for use on platforms that don't have a
// native TSS, or have a TSS with limitations such as the
// number of keys or lack of support for removing keys.
public:
typedef void (*ACE_TSS_DESTRUCTOR)(void *value) /* throw () */;
enum { ACE_TSS_THREAD_KEYS_MAX = ACE_DEFAULT_THREAD_KEYS };
// Maximum number of TSS keys allowed over the life of the program.
static u_int total_keys ();
// Returns the total number of keys allocated so far.
static int next_key (ACE_thread_key_t &key);
// Sets the argument to the next available key. Returns 0 on success,
// -1 if no keys are available.
static ACE_TSS_DESTRUCTOR tss_destructor (const ACE_thread_key_t key);
// Returns the exit hook associated with the key. Does _not_ check
// for a valid key.
static void tss_destructor (const ACE_thread_key_t key,
ACE_TSS_DESTRUCTOR destructor);
// Associates the TSS destructor with the key. Does _not_ check
// for a valid key.
static void *&ts_object (const ACE_thread_key_t key);
// Accesses the object referenced by key in the current thread's TSS array.
// Does _not_ check for a valid key.
static void *tss_open (void *ts_storage[ACE_TSS_THREAD_KEYS_MAX]);
// Setup an array to be used for local TSS. Returns the array address on
// success. Returns 0 if local TSS had already been setup for this thread.
// There is no corresponding tss_close () because it is not needed.
private:
// Global TSS structures.
static u_int total_keys_;
// Always contains the value of the next key to be allocated.
static ACE_TSS_DESTRUCTOR tss_destructor_ [ACE_TSS_THREAD_KEYS_MAX];
// Array of thread exit hooks (TSS destructors) that are called for each
// key (that has one) when the thread exits.
static void **&tss_base ();
// Location of current thread's TSS array.
# if ! defined (VXWORKS)
public:
// This implementation only works if ::thr_self () returns a small
// integer. It is intended for use in testing on Solaris only.
enum { ACE_TSS_THREADS_MAX = 1024 };
static void **tss_collection_ [ACE_TSS_THREADS_MAX];
// Array, indexed by thread handle, of TSS object arrays. Those
// are indexed by key. This is for testing only.
private:
# if 0 // not implemented yet . . .
// Rely on native thread specific storage for the implementation,
// but just use one key.
static ACE_thread_key_t native_tss_key_;
# endif /* 0 */
# endif /* ! VXWORKS */
};
#else /* ! ACE_HAS_TSS_EMULATION */
# if defined (TLS_MINIMUM_AVAILABLE)
// WIN32 platforms define TLS_MINIMUM_AVAILABLE natively.
# define ACE_DEFAULT_THREAD_KEYS TLS_MINIMUM_AVAILABLE
# endif /* TSL_MINIMUM_AVAILABLE */
#endif /* ACE_HAS_TSS_EMULATION */
// Support non-scalar thread keys, such as with some POSIX
// implementations, e.g., MVS.
#if defined (ACE_HAS_NONSCALAR_THREAD_KEY_T)
# define ACE_KEY_INDEX(OBJ,KEY) \
u_int OBJ; \
ACE_OS::memcpy (&OBJ, &KEY, sizeof (u_int))
#else
# define ACE_KEY_INDEX(OBJ,KEY) u_int OBJ = KEY
#endif /* ACE_HAS_NONSCALAR_THREAD_KEY_T */
// A useful abstraction for expressions involving operator new since
// we can change memory allocation error handling policies (e.g.,
// depending on whether ANSI/ISO exception handling semantics are
// being used).
#if defined(ACE_NEW_THROWS_EXCEPTIONS)
# define ACE_NEW_RETURN(POINTER,CONSTRUCTOR,RET_VAL) \
do { try { POINTER = new CONSTRUCTOR; } \
catch (bad_alloc) { errno = ENOMEM; return RET_VAL; } \
} while (0)
# define ACE_NEW(POINTER,CONSTRUCTOR) \
do { try { POINTER = new CONSTRUCTOR; } \
catch (bad_alloc) { errno = ENOMEM; return; } \
} while (0)
#else
# define ACE_NEW_RETURN(POINTER,CONSTRUCTOR,RET_VAL) \
do { POINTER = new CONSTRUCTOR; \
if (POINTER == 0) { errno = ENOMEM; return RET_VAL; } \
} while (0)
# define ACE_NEW(POINTER,CONSTRUCTOR) \
do { POINTER = new CONSTRUCTOR; \
if (POINTER == 0) { errno = ENOMEM; return; } \
} while (0)
#endif /* ACE_NEW_THROWS_EXCEPTIONS */
// Some useful abstration for expressions involving
// ACE_Allocator.malloc (). The difference between ACE_NEW_MALLOC*
// with ACE_ALLOCATOR* is that they call constructors also.
#define ACE_ALLOCATOR_RETURN(POINTER,ALLOCATOR,RET_VAL) \
do { POINTER = ALLOCATOR; \
if (POINTER == 0) { errno = ENOMEM; return RET_VAL; } \
} while (0)
#define ACE_ALLOCATOR(POINTER,ALLOCATOR) \
do { POINTER = ALLOCATOR; \
if (POINTER == 0) { errno = ENOMEM; return; } \
} while (0)
#define ACE_NEW_MALLOC_RETURN(POINTER,ALLOCATOR,CONSTRUCTOR,RET_VAL) \
do { POINTER = ALLOCATOR; \
if (POINTER == 0) { errno = ENOMEM; return RET_VAL;} \
else { new (POINTER) CONSTRUCTOR; } \
} while (0)
#define ACE_NEW_MALLOC(POINTER,ALLOCATOR,CONSTRUCTOR) \
do { POINTER = ALLOCATOR; \
if (POINTER == 0) { errno = ENOMEM; return;} \
else { new (POINTER) CONSTRUCTOR; } \
} while (0)
#define ACE_DES_NOFREE (POINTER,CLASS) POINTER->CLASS::~CLASS ()
#define ACE_DES_FREE(POINTER,DEALLOCATOR,CLASS) \
do { POINTER->CLASS::~CLASS (); DEALLOCATOR (POINTER); } while (0)
#define ACE_DES_NOFREE_TEMPLATE (POINTER,T_CLASS,T_PARAMETER) \
POINTER-> T_CLASS T_PARAMETER ::~ T_CLASS ()
#define ACE_DES_FREE_TEMPLATE(POINTER,DEALLOCATOR,T_CLASS,T_PARAMETER) \
do { POINTER-> T_CLASS T_PARAMETER ::~ T_CLASS (); \
DEALLOCATOR (POINTER); \
} while (0)
#if defined (ACE_HAS_SIGNAL_SAFE_OS_CALLS)
// The following two macros ensure that system calls are properly
// restarted (if necessary) when interrupts occur.
# define ACE_OSCALL(OP,TYPE,FAILVALUE,RESULT) \
do \
RESULT = (TYPE) OP; \
while (RESULT == FAILVALUE && errno == EINTR && ACE_LOG_MSG->restart ())
# define ACE_OSCALL_RETURN(OP,TYPE,FAILVALUE) \
do { \
TYPE ace_result_; \
do \
ace_result_ = (TYPE) OP; \
while (ace_result_ == FAILVALUE && errno == EINTR && ACE_LOG_MSG->restart ()); \
return ace_result_; \
} while (0)
#elif defined (ACE_WIN32)
# define ACE_OSCALL_RETURN(X,TYPE,FAILVALUE) \
do \
return (TYPE) X; \
while (0)
# define ACE_OSCALL(X,TYPE,FAILVALUE,RESULT) \
do \
RESULT = (TYPE) X; \
while (0)
# define ACE_WIN32CALL_RETURN(X,TYPE,FAILVALUE) \
do { \
TYPE ace_result_ = (TYPE) X; \
if (ace_result_ == FAILVALUE) \
errno = ::GetLastError (); \
return ace_result_; \
} while (0)
# define ACE_WIN32CALL(X,TYPE,FAILVALUE,RESULT) \
do { \
RESULT = (TYPE) X; \
if (RESULT == FAILVALUE) \
errno = ::GetLastError (); \
} while (0)
#else
# define ACE_OSCALL_RETURN(OP,TYPE,FAILVALUE) do { TYPE ace_result_ = FAILVALUE; ace_result_ = ace_result_; return OP; } while (0)
# define ACE_OSCALL(OP,TYPE,FAILVALUE,RESULT) do { RESULT = (TYPE) OP; } while (0)
#endif /* ACE_HAS_SIGNAL_SAFE_OS_CALLS */
#if defined (ACE_HAS_THR_C_FUNC)
// This is necessary to work around nasty problems with MVS C++.
extern "C" ACE_Export void ace_mutex_lock_cleanup_adapter (void *args);
# define ACE_PTHREAD_CLEANUP_PUSH(A) pthread_cleanup_push (ace_mutex_lock_cleanup_adapter, (void *) A);
# define ACE_PTHREAD_CLEANUP_POP(A) pthread_cleanup_pop(A)
#elif defined (ACE_HAS_PTHREADS) && !defined (ACE_LACKS_PTHREAD_CLEANUP)
# define ACE_PTHREAD_CLEANUP_PUSH(A) pthread_cleanup_push (ACE_OS::mutex_lock_cleanup, (void *) A);
# define ACE_PTHREAD_CLEANUP_POP(A) pthread_cleanup_pop(A)
#else
# define ACE_PTHREAD_CLEANUP_PUSH(A)
# define ACE_PTHREAD_CLEANUP_POP(A)
#endif /* ACE_HAS_THR_C_FUNC */
#if !defined (ACE_DEFAULT_MUTEX_A)
# define ACE_DEFAULT_MUTEX_A "ACE_MUTEX"
#endif /* ACE_DEFAULT_MUTEX_A */
#if !defined (ACE_MAIN)
# define ACE_MAIN main
#endif /* ! ACE_MAIN */
#if defined (ACE_HAS_NONSTATIC_OBJECT_MANAGER) && !defined (ACE_HAS_WINCE)
// Rename "main ()" on platforms that don't allow it to be called "main ()".
// Also, create an ACE_Object_Manager static instance in "main ()".
# include "ace/Object_Manager.h"
# if defined (ACE_PSOSIM)
// PSOSIM root lacks the standard argc, argv command line parameters,
// create dummy argc and argv in the "real" main and pass to "user" main.
// NOTE: ACE_MAIN must be defined to give the return type as well as the
// name of the entry point.
# define main \
ace_main_i (int, char *[]); /* forward declaration */ \
ACE_MAIN () /* user's entry point, e.g., "main" w/out argc, argv */ \
{ \
int argc = 1; /* dummy arg count */ \
char *argv[] = {"psosim"}; /* dummy arg list */ \
ACE_Object_Manager ace_object_manager; /* has program lifetime */ \
int ret_val = -1; /* assume the worst */ \
if (ACE_PSOS_Time_t::init_simulator_time ()) /* init simulator time */ \
{ \
ACE_ERROR((LM_ERROR, "init_simulator_time failed\n")); /* report */ \
} \
else \
{ \
ret_val = ace_main_i (argc, argv); /* call user main, save result */ \
} \
ACE_OS::exit (ret_val); /* pass code to simulator exit */ \
} \
int \
ace_main_i
# elif defined (ACE_PSOS)
// PSOS root lacks the standard argc, argv command line parameters,
// create dummy argc and argv in the "real" main and pass to "user" main.
// Ignore return value from user main as well. NOTE: ACE_MAIN must be
// defined to give the return type as well as the name of the entry point
# define main \
ace_main_i (int, char *[]); /* forward declaration */ \
ACE_MAIN () /* user's entry point, e.g., "main" w/out argc, argv */ \
{ \
int argc = 1; /* dummy arg count */ \
char *argv[] = {""}; /* dummy arg list */ \
ACE_Object_Manager ace_object_manager; /* has program lifetime */ \
ace_main_i (argc, argv); /* call user main, ignore result */ \
} \
int \
ace_main_i
# else
# define main \
ace_main_i (int, char *[]); /* forward declaration */ \
int \
ACE_MAIN (int argc, char *argv[]) /* user's entry point, e.g., "main" */ \
{ \
ACE_Object_Manager ace_object_manager; /* has program lifetime */ \
return ace_main_i (argc, argv); /* what the user calls "main" */ \
} \
int \
ace_main_i
# endif /* ACE_PSOSIM */
#endif /* ACE_HAS_NONSTATIC_OBJECT_MANAGER */
#if defined (ACE_HAS_WINCE)
# include "ace/Object_Manager.h"
// We need to rename program entry name "main" with ace_ce_main here
// so that we can call it from CE's bridge class.
// I'll assume there'll only be DLL version of ACE on CE for now.
# define main \
ace_main_i (int, ASYS_TCHAR *[]); /* forward declaration */ \
int \
ace_ce_main (int argc, ASYS_TCHAR *argv[]) /* user's entry point, e.g., "main" */ \
{ \
ACE_Object_Manager ace_object_manager; /* has program lifetime */ \
return ace_main_i (argc, argv); /* what the user calls "main" */ \
} \
int \
ace_main_i
class ACE_Export ACE_CE_Bridge
{
// = TITLE
// This class bridges between ACE's default text output windows
// and the original ACE program.
//
// = DESCRIPTION
// As there is no such thing as text-based programs on Windows
// CE. We need to create a windows to read the command prompt
// and bridge the output windows with the original ACE program
// entry point. You'll need to link your program with
// "ace-windows.lib" for this to work. You can refer to
// $ACE_ROOT/WindowsCE/Main for how I use a dialog box to run
// the original ACE programs. This is certainly not the only
// way to use ACE in Windows programs.
public:
ACE_CE_Bridge (void);
// Default ctor.
ACE_CE_Bridge (CWnd *, int notification, int idc);
// Construct and set the default windows.
~ACE_CE_Bridge (void);
// Default dtor.
void set_window (CWnd *, int notification, int idc);
// Specify which window to use.
void set_self_default (void);
// Set the default window.
int notification (void);
int idc (void);
CWnd *window (void);
// Access functions.
static ACE_CE_Bridge *get_default_winbridge (void);
// Get the reference of default ACE_CE_BRIDGE.
int write_msg (LPCTSTR str);
// Write a string to windows.
int write_msg (CString *cs);
// Write a CString to windows. Notice that the CString object will
// be freed by windows.
private:
// @@ We should use a allocator here.
CWinThread *control_;
// The ace program that tied to this windows.
CWnd *text_output_;
// A pointer to the window that knows how to
// handle ACE related messages.
int notification_;
// Notification of the window that receives WM_COMMAND when
// outputing strings.
int idc_;
// IDC code of the window that receives WM_COMMAND when
// outputing strings.
ASYS_TCHAR *cmdline_;
static ACE_CE_Bridge *default_text_bridge_;
// A pointer to the default ACE_CE_BRIDGE obj.
};
#endif /* ACE_HAS_WINCE */
// This is used to indicate that a platform doesn't support a
// particular feature.
#if defined ACE_HAS_VERBOSE_NOTSUP
// Print a console message with the file and line number of the
// unsupported function.
# define ACE_NOTSUP_RETURN(FAILVALUE) do { errno = ENOTSUP; ACE_OS::fprintf (stderr, __TEXT ("ACE_NOTSUP: %s, line %d\n"), __FILE__, __LINE__); return FAILVALUE; } while (0)
#else /* ! ACE_HAS_VERBOSE_NOTSUP */
# define ACE_NOTSUP_RETURN(FAILVALUE) do { errno = ENOTSUP ; return FAILVALUE; } while (0)
#endif /* ! ACE_HAS_VERBOSE_NOTSUP */
#if defined (UNICODE)
# if !defined (ACE_DEFAULT_NAMESPACE_DIR)
# define ACE_DEFAULT_NAMESPACE_DIR ACE_DEFAULT_NAMESPACE_DIR_W
# endif /* ACE_DEFAULT_NAMESPACE_DIR */
# if !defined (ACE_DEFAULT_LOCALNAME)
# define ACE_DEFAULT_LOCALNAME ACE_DEFAULT_LOCALNAME_W
# endif /* ACE_DEFAULT_LOCALNAME */
# if !defined (ACE_DEFAULT_GLOBALNAME)
# define ACE_DEFAULT_GLOBALNAME ACE_DEFAULT_GLOBALNAME_W
# endif /* ACE_DEFAULT_GLOBALNAME */
# if !defined (ACE_DIRECTORY_SEPARATOR_STR)
# define ACE_DIRECTORY_SEPARATOR_STR ACE_DIRECTORY_SEPARATOR_STR_W
# endif /* ACE_DIRECTORY_SEPARATOR_STR */
# if !defined (ACE_DIRECTORY_SEPARATOR_CHAR)
# define ACE_DIRECTORY_SEPARATOR_CHAR ACE_DIRECTORY_SEPARATOR_CHAR_W
# endif /* ACE_DIRECTORY_SEPARATOR_CHAR */
# if !defined (ACE_PLATFORM)
# define ACE_PLATFORM ACE_PLATFORM_W
# endif /* ACE_PLATFORM */
# if !defined (ACE_PLATFORM_EXE_SUFFIX)
# define ACE_PLATFORM_EXE_SUFFIX ACE_PLATFORM_EXE_SUFFIX_W
# endif /* ACE_PLATFORM_EXE_SUFFIX */
# if !defined (ACE_DEFAULT_MUTEX_W)
# define ACE_DEFAULT_MUTEX_W L"ACE_MUTEX"
# endif /* ACE_DEFAULT_MUTEX_W */
# if !defined (ACE_DEFAULT_MUTEX)
# define ACE_DEFAULT_MUTEX ACE_DEFAULT_MUTEX_W
# endif /* ACE_DEFAULT_MUTEX */
#else
# if !defined (ACE_DEFAULT_NAMESPACE_DIR)
# define ACE_DEFAULT_NAMESPACE_DIR ACE_DEFAULT_NAMESPACE_DIR_A
# endif /* ACE_DEFAULT_NAMESPACE_DIR */
# if !defined (ACE_DEFAULT_LOCALNAME)
# define ACE_DEFAULT_LOCALNAME ACE_DEFAULT_LOCALNAME_A
# endif /* ACE_DEFAULT_LOCALNAME */
# if !defined (ACE_DEFAULT_GLOBALNAME)
# define ACE_DEFAULT_GLOBALNAME ACE_DEFAULT_GLOBALNAME_A
# endif /* ACE_DEFAULT_GLOBALNAME */
# if !defined (ACE_DIRECTORY_SEPARATOR_STR)
# define ACE_DIRECTORY_SEPARATOR_STR ACE_DIRECTORY_SEPARATOR_STR_A
# endif /* ACE_DIRECTORY_SEPARATOR_STR */
# if !defined (ACE_DIRECTORY_SEPARATOR_CHAR)
# define ACE_DIRECTORY_SEPARATOR_CHAR ACE_DIRECTORY_SEPARATOR_CHAR_A
# endif /* ACE_DIRECTORY_SEPARATOR_CHAR */
# if !defined (ACE_PLATFORM)
# define ACE_PLATFORM ACE_PLATFORM_A
# endif /* ACE_PLATFORM */
# if !defined (ACE_PLATFORM_EXE_SUFFIX)
# define ACE_PLATFORM_EXE_SUFFIX ACE_PLATFORM_EXE_SUFFIX_A
# endif /* ACE_PLATFORM_EXE_SUFFIX */
# if !defined (ACE_DEFAULT_MUTEX_W)
# define ACE_DEFAULT_MUTEX_W "ACE_MUTEX"
# endif /* ACE_DEFAULT_MUTEX_W */
# if !defined (ACE_DEFAULT_MUTEX)
# define ACE_DEFAULT_MUTEX ACE_DEFAULT_MUTEX_A
# endif /* ACE_DEFAULT_MUTEX */
#endif /* UNICODE */
// Some ACE classes always use inline functions to maintain high
// performance, but some platforms have buggy inline function support.
// In this case, we don't use inline with them.
#if defined (ACE_LACKS_INLINE_FUNCTIONS)
# if defined (ASYS_INLINE)
# undef ASYS_INLINE
# endif /* ASYS_INLINE */
# define ASYS_INLINE
#else
# define ASYS_INLINE inline
# if defined (ACE_HAS_INLINED_OSCALLS)
# if defined (ACE_INLINE)
# undef ACE_INLINE
# endif /* ACE_INLINE */
# define ACE_INLINE inline
# include "ace/OS.i"
# endif /* ACE_HAS_INLINED_OSCALLS */
#endif /* ACE_LACKS_INLINE_FUNCTIONS */
#if defined (ACE_HAS_GNUC_BROKEN_TEMPLATE_INLINE_FUNCTIONS)
# define ACE_INLINE_FOR_GNUC ACE_INLINE
#else
# define ACE_INLINE_FOR_GNUC
#endif /* ACE_HAS_GNUC_BROKEN_TEMPLATE_INLINE_FUNCTIONS */
#include "ace/Trace.h"
// These need to come here to avoid problems with circular dependencies.
#include "ace/Log_Msg.h"
// The following are some insane macros that are useful in cases when
// one has to have a string in a certain format. Both of these macros
// allow the user to create a temporary copy. If the user needs to
// keep this temporary string around, they must do some sort of strdup
// on the temporary string.
//
// The ACE_WIDE_STRING macro allows the user to create a temporary
// representation of an ASCII string as a WIDE string.
//
// The ACE_MULTIBYTE_STRING macro allows the user to create a
// temporary representation of a WIDE string as an ASCII string. Note
// that some data may be lost in this conversion.
#if defined (UNICODE)
# include "ace/Auto_Ptr.h"
# include "ace/SString.h"
# define ACE_WIDE_STRING(ASCII_STRING) \
ACE_WString (ASCII_STRING).fast_rep ()
# define ACE_MULTIBYTE_STRING(WIDE_STRING) \
ACE_Auto_Basic_Array_Ptr<char> (ACE_WString (WIDE_STRING).char_rep ()).get ()
# define ACE_TEXT_STRING ACE_WString
# if defined (ACE_HAS_MOSTLY_UNICODE_APIS)
# define ASYS_MULTIBYTE_STRING(WIDE_STRING) WIDE_STRING
# define ASYS_ONLY_MULTIBYTE_STRING(WIDE_STRING) \
ACE_Auto_Basic_Array_Ptr<char> (ACE_WString (WIDE_STRING).char_rep ()).get ()
# else
# define ASYS_MULTIBYTE_STRING(WIDE_STRING) \
ACE_Auto_Basic_Array_Ptr<char> (ACE_WString (WIDE_STRING).char_rep ()).get ()
# define ASYS_ONLY_MULTIBYTE_STRING(WIDE_STRING) WIDE_STRING
# endif /* ACE_HAS_MOSTLY_UNICODE_APIS */
#else
# define ACE_WIDE_STRING(ASCII_STRING) ASCII_STRING
# define ACE_MULTIBYTE_STRING(WIDE_STRING) WIDE_STRING
# define ACE_TEXT_STRING ACE_CString
# define ASYS_MULTIBYTE_STRING(WIDE_STRING) WIDE_STRING
# define ASYS_ONLY_MULTIBYTE_STRING(WIDE_STRING) WIDE_STRING
#endif /* UNICODE */
#if defined (ACE_HAS_MOSTLY_UNICODE_APIS)
# define ASYS_WIDE_STRING(ASCII_STRING) ACE_WString (ASCII_STRING).fast_rep ()
#else
# define ASYS_WIDE_STRING(ASCII_STRING) ASCII_STRING
#endif /* ACE_HAS_MOSTLY_UNICODE_APIS */
#endif /* ACE_OS_H */
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