ACE_OS Namespace Reference

This namespace defines an OS independent programming API that shields developers from nonportable aspects of writing efficient system programs on Win32, POSIX and other versions of UNIX, and various real-time operating systems. More...

Classes
struct	macaddr_node_t
class	ace_flock_t
	OS file locking structure. More...
Typedefs
typedef ACE_WCHAR_T	WChar
Enumerations
enum	ACE_HRTimer_Op { ACE_HRTIMER_START = 0x0, ACE_HRTIMER_INCR = 0x1, ACE_HRTIMER_STOP = 0x2, ACE_HRTIMER_GETTIME = 0xFFFF }
Functions
ACE_NAMESPACE_INLINE_FUNCTION unsigned long	inet_addr (const char *name)
ACE_Export int	inet_aton (const char *strptr, struct in_addr *addr)
ACE_NAMESPACE_INLINE_FUNCTION char *	inet_ntoa (const struct in_addr addr)
ACE_NAMESPACE_INLINE_FUNCTION const char *	inet_ntop (int family, const void *addrptr, char *strptr, size_t len)
ACE_NAMESPACE_INLINE_FUNCTION int	inet_pton (int family, const char *strptr, void *addrptr)
ACE_NAMESPACE_INLINE_FUNCTION void	closedir (ACE_DIR *)
ACE_NAMESPACE_INLINE_FUNCTION ACE_DIR *	opendir (const ACE_TCHAR *filename)
ACE_NAMESPACE_INLINE_FUNCTION struct ACE_DIRENT *	readdir (ACE_DIR *)
ACE_NAMESPACE_INLINE_FUNCTION int	readdir_r (ACE_DIR *dirp, struct ACE_DIRENT *entry, struct ACE_DIRENT **result)
ACE_NAMESPACE_INLINE_FUNCTION void	rewinddir (ACE_DIR *)
ACE_NAMESPACE_INLINE_FUNCTION int	scandir (const ACE_TCHAR *dirname, struct ACE_DIRENT **namelist[], ACE_SCANDIR_SELECTOR selector, ACE_SCANDIR_COMPARATOR comparator)
ACE_NAMESPACE_INLINE_FUNCTION int	alphasort (const void *, const void *)
ACE_NAMESPACE_INLINE_FUNCTION void	seekdir (ACE_DIR *, long loc)
ACE_NAMESPACE_INLINE_FUNCTION long	telldir (ACE_DIR *)
ACE_Export int	scandir_emulation (const ACE_TCHAR *dirname, ACE_DIRENT **namelist[], ACE_SCANDIR_SELECTOR selector, ACE_SCANDIR_COMPARATOR comparator)
ACE_NAMESPACE_INLINE_FUNCTION int	last_error (void)
ACE_NAMESPACE_INLINE_FUNCTION void	last_error (int error)
ACE_NAMESPACE_INLINE_FUNCTION int	set_errno_to_last_error (void)
ACE_NAMESPACE_INLINE_FUNCTION int	set_errno_to_wsa_last_error (void)
ACE_NAMESPACE_INLINE_FUNCTION int	fcntl (ACE_HANDLE handle, int cmd, long arg=0)
ACE_Export ACE_HANDLE	open (const char *filename, int mode, mode_t perms=ACE_DEFAULT_OPEN_PERMS, LPSECURITY_ATTRIBUTES sa=0)
	The O_APPEND flag is only partly supported on Win32. If you specify O_APPEND, then the file pointer will be positioned at the end of the file initially during open, but it is not re-positioned at the end prior to each write, as specified by POSIX. This is generally good enough for typical situations, but it is ``not quite right'' in its semantics.
ACE_Export ACE_HANDLE	open (const wchar_t *filename, int mode, mode_t perms=ACE_DEFAULT_OPEN_PERMS, LPSECURITY_ATTRIBUTES sa=0)
ACE_NAMESPACE_INLINE_FUNCTION double	floor (double x)
	This method computes the largest integral value not greater than x.
ACE_NAMESPACE_INLINE_FUNCTION double	ceil (double x)
	This method computes the smallest integral value not less than x.
ACE_NAMESPACE_INLINE_FUNCTION double	log2 (double x)
	This method computes the base-2 logarithm of x.
ACE_Export ACE_NAMESPACE_INLINE_FUNCTION struct hostent *	gethostbyaddr (const char *addr, int length, int type)
ACE_NAMESPACE_INLINE_FUNCTION struct hostent *	gethostbyaddr_r (const char *addr, int length, int type, struct hostent *result, ACE_HOSTENT_DATA buffer, int *h_errnop)
ACE_NAMESPACE_INLINE_FUNCTION struct hostent *	gethostbyname (const char *name)
ACE_NAMESPACE_INLINE_FUNCTION struct hostent *	gethostbyname_r (const char *name, struct hostent *result, ACE_HOSTENT_DATA buffer, int *h_errnop)
ACE_NAMESPACE_INLINE_FUNCTION struct hostent *	getipnodebyaddr (const void *src, size_t len, int family)
ACE_NAMESPACE_INLINE_FUNCTION struct hostent *	getipnodebyname (const char *name, int family, int flags=0)
ACE_Export int	getmacaddress (struct macaddr_node_t *node)
ACE_NAMESPACE_INLINE_FUNCTION struct protoent *	getprotobyname (const char *name)
ACE_NAMESPACE_INLINE_FUNCTION struct protoent *	getprotobyname_r (const char *name, struct protoent *result, ACE_PROTOENT_DATA buffer)
ACE_NAMESPACE_INLINE_FUNCTION struct protoent *	getprotobynumber (int proto)
ACE_NAMESPACE_INLINE_FUNCTION struct protoent *	getprotobynumber_r (int proto, struct protoent *result, ACE_PROTOENT_DATA buffer)
ACE_NAMESPACE_INLINE_FUNCTION struct servent *	getservbyname (const char *svc, const char *proto)
ACE_NAMESPACE_INLINE_FUNCTION struct servent *	getservbyname_r (const char *svc, const char *proto, struct servent *result, ACE_SERVENT_DATA buf)
ACE_NAMESPACE_INLINE_FUNCTION int	poll (struct pollfd *pollfds, unsigned long len, const ACE_Time_Value *tv=0)
ACE_NAMESPACE_INLINE_FUNCTION int	poll (struct pollfd *pollfds, unsigned long len, const ACE_Time_Value &tv)
ACE_NAMESPACE_INLINE_FUNCTION void	clearerr (FILE *fp)
ACE_Export int	asprintf (char **bufp, const char *format,...)
ACE_NAMESPACE_INLINE_FUNCTION int	fclose (FILE *fp)
ACE_NAMESPACE_INLINE_FUNCTION FILE *	fdopen (ACE_HANDLE handle, const ACE_TCHAR *mode)
ACE_NAMESPACE_INLINE_FUNCTION int	fflush (FILE *fp)
ACE_NAMESPACE_INLINE_FUNCTION int	fgetc (FILE *fp)
ACE_NAMESPACE_INLINE_FUNCTION int	getc (FILE *fp)
ACE_NAMESPACE_INLINE_FUNCTION int	fgetpos (FILE *fp, fpos_t *pos)
ACE_NAMESPACE_INLINE_FUNCTION char *	fgets (char *buf, int size, FILE *fp)
ACE_NAMESPACE_INLINE_FUNCTION ACE_HANDLE	fileno (FILE *stream)
ACE_NAMESPACE_INLINE_FUNCTION FILE *	fopen (const char *filename, const char *mode)
ACE_Export int	fprintf (FILE *fp, const char *format,...)
ACE_NAMESPACE_INLINE_FUNCTION int	ungetc (int c, FILE *fp)
ACE_NAMESPACE_INLINE_FUNCTION int	fputc (int c, FILE *fp)
ACE_NAMESPACE_INLINE_FUNCTION int	putc (int c, FILE *fp)
ACE_NAMESPACE_INLINE_FUNCTION int	fputs (const char *s, FILE *stream)
ACE_NAMESPACE_INLINE_FUNCTION size_t	fread (void *ptr, size_t size, size_t nelems, FILE *fp)
ACE_NAMESPACE_INLINE_FUNCTION FILE *	freopen (const ACE_TCHAR *filename, const ACE_TCHAR *mode, FILE *stream)
ACE_NAMESPACE_INLINE_FUNCTION int	fseek (FILE *fp, long offset, int ptrname)
ACE_NAMESPACE_INLINE_FUNCTION int	fsetpos (FILE *fp, fpos_t *pos)
ACE_NAMESPACE_INLINE_FUNCTION long	ftell (FILE *fp)
ACE_NAMESPACE_INLINE_FUNCTION size_t	fwrite (const void *ptr, size_t size, size_t nitems, FILE *fp)
ACE_NAMESPACE_INLINE_FUNCTION void	perror (const char *s)
ACE_Export int	printf (const char *format,...)
ACE_NAMESPACE_INLINE_FUNCTION int	puts (const char *s)
ACE_NAMESPACE_INLINE_FUNCTION int	rename (const char *old_name, const char *new_name, int flags=-1)
ACE_NAMESPACE_INLINE_FUNCTION void	rewind (FILE *fp)
ACE_Export int	snprintf (char *buf, size_t maxlen, const char *format,...)
ACE_Export int	sprintf (char *buf, const char *format,...)
ACE_NAMESPACE_INLINE_FUNCTION char *	tempnam (const char *dir=0, const char *pfx=0)
ACE_NAMESPACE_INLINE_FUNCTION int	vasprintf (char **bufp, const char *format, va_list argptr)
ACE_NAMESPACE_INLINE_FUNCTION int	vprintf (const char *format, va_list argptr)
ACE_NAMESPACE_INLINE_FUNCTION int	vfprintf (FILE *fp, const char *format, va_list argptr)
ACE_NAMESPACE_INLINE_FUNCTION int	vsprintf (char *buffer, const char *format, va_list argptr)
ACE_NAMESPACE_INLINE_FUNCTION int	vsnprintf (char *buffer, size_t maxlen, const char *format, va_list argptr)
ACE_Export int	vasprintf_emulation (char **bufp, const char *format, va_list argptr)
ACE_NAMESPACE_INLINE_FUNCTION char *	strtok_r (char *s, const char *tokens, char **lasts)
	Finds the next token in a string (safe char version).
ACE_NAMESPACE_INLINE_FUNCTION wchar_t *	strtok_r (ACE_WCHAR_T *s, const ACE_WCHAR_T *tokens, ACE_WCHAR_T **lasts)
	Finds the next token in a string (wchar_t version).
ACE_Export char *	strtok_r_emulation (char *s, const char *tokens, char **lasts)
	Emulated strtok_r.
ACE_Export wchar_t *	strtok_r_emulation (ACE_WCHAR_T *s, const ACE_WCHAR_T *tokens, ACE_WCHAR_T **lasts)
	Emulated strtok_r (wchar_t version).
ACE_NAMESPACE_INLINE_FUNCTION int	strcasecmp (const char *s, const char *t)
	Compares two strings (case insensitive const char version).
ACE_NAMESPACE_INLINE_FUNCTION int	strcasecmp (const wchar_t *s, const wchar_t *t)
	Compares two strings (case insensitive const wchar_t version).
ACE_NAMESPACE_INLINE_FUNCTION int	strncasecmp (const char *s, const char *t, size_t len)
	Compares two arrays (case insensitive const char version).
ACE_NAMESPACE_INLINE_FUNCTION int	getmsg (ACE_HANDLE handle, struct strbuf *ctl, struct strbuf *data, int *flags)
ACE_NAMESPACE_INLINE_FUNCTION int	getpmsg (ACE_HANDLE handle, struct strbuf *ctl, struct strbuf *data, int *band, int *flags)
ACE_NAMESPACE_INLINE_FUNCTION int	fattach (int handle, const char *path)
ACE_NAMESPACE_INLINE_FUNCTION int	fdetach (const char *file)
ACE_NAMESPACE_INLINE_FUNCTION int	ioctl (ACE_HANDLE handle, ACE_IOCTL_TYPE_ARG2 cmd, void *=0)
	UNIX-style ioctl.
ACE_Export int	ioctl (ACE_HANDLE socket, unsigned long io_control_code, void *in_buffer_p, unsigned long in_buffer, void *out_buffer_p, unsigned long out_buffer, unsigned long *bytes_returned, ACE_OVERLAPPED *overlapped, ACE_OVERLAPPED_COMPLETION_FUNC func)
	QoS-enabled ioctl.
ACE_Export int	ioctl (ACE_HANDLE socket, unsigned long io_control_code, ACE_QoS &ace_qos, unsigned long *bytes_returned, void *buffer_p=0, unsigned long buffer=0, ACE_OVERLAPPED *overlapped=0, ACE_OVERLAPPED_COMPLETION_FUNC func=0)
ACE_NAMESPACE_INLINE_FUNCTION int	isastream (ACE_HANDLE handle)
ACE_NAMESPACE_INLINE_FUNCTION int	putmsg (ACE_HANDLE handle, const struct strbuf *ctl, const struct strbuf *data, int flags)
ACE_NAMESPACE_INLINE_FUNCTION int	putpmsg (ACE_HANDLE handle, const struct strbuf *ctl, const struct strbuf *data, int band, int flags)
ACE_NAMESPACE_INLINE_FUNCTION ACE_HANDLE	shm_open (const ACE_TCHAR *filename, int mode, mode_t perms=0, LPSECURITY_ATTRIBUTES sa=0)
ACE_NAMESPACE_INLINE_FUNCTION int	shm_unlink (const ACE_TCHAR *path)
ACE_NAMESPACE_INLINE_FUNCTION int	getrlimit (int resource, struct rlimit *rl)
ACE_NAMESPACE_INLINE_FUNCTION int	getrusage (int who, struct rusage *rusage)
ACE_NAMESPACE_INLINE_FUNCTION int	setrlimit (int resource, const struct rlimit *rl)
ACE_NAMESPACE_INLINE_FUNCTION int	select (int width, fd_set *rfds, fd_set *wfds=0, fd_set *efds=0, const ACE_Time_Value *tv=0)
ACE_NAMESPACE_INLINE_FUNCTION int	select (int width, fd_set *rfds, fd_set *wfds, fd_set *efds, const ACE_Time_Value &tv)
ACE_NAMESPACE_INLINE_FUNCTION ssize_t	sendfile (ACE_HANDLE out_fd, ACE_HANDLE in_fd, off_t *offset, size_t count)
	Finds the length of a string (char version).
ACE_Export ssize_t	sendfile_emulation (ACE_HANDLE out_fd, ACE_HANDLE in_fd, off_t *offset, size_t count)
ACE_NAMESPACE_INLINE_FUNCTION ACE_HANDLE	creat (const ACE_TCHAR *filename, mode_t mode)
ACE_NAMESPACE_INLINE_FUNCTION int	fstat (ACE_HANDLE, ACE_stat *)
ACE_NAMESPACE_INLINE_FUNCTION int	lstat (const char *, ACE_stat *)
ACE_NAMESPACE_INLINE_FUNCTION int	mkdir (const char *path, mode_t mode=ACE_DEFAULT_DIR_PERMS)
ACE_NAMESPACE_INLINE_FUNCTION int	mkfifo (const ACE_TCHAR *file, mode_t mode=ACE_DEFAULT_FILE_PERMS)
ACE_NAMESPACE_INLINE_FUNCTION int	stat (const char *file, ACE_stat *)
ACE_NAMESPACE_INLINE_FUNCTION mode_t	umask (mode_t cmask)
ACE_NAMESPACE_INLINE_FUNCTION ACE_Time_Value	gettimeofday (void)
ACE_NAMESPACE_INLINE_FUNCTION ssize_t	readv (ACE_HANDLE handle, const iovec *iov, int iovlen)
ACE_Export ssize_t	readv_emulation (ACE_HANDLE handle, const iovec *iov, int iovcnt)
ACE_NAMESPACE_INLINE_FUNCTION ssize_t	writev (ACE_HANDLE handle, const iovec *iov, int iovcnt)
ACE_Export int	uname (ACE_utsname *name)
ACE_NAMESPACE_INLINE_FUNCTION pid_t	wait (int *=0)
	Calls OS wait function, so it's only portable to UNIX/POSIX platforms.
ACE_NAMESPACE_INLINE_FUNCTION pid_t	wait (pid_t pid, ACE_exitcode *status, int wait_options=0, ACE_HANDLE handle=0)
ACE_NAMESPACE_INLINE_FUNCTION pid_t	waitpid (pid_t pid, ACE_exitcode *status=0, int wait_options=0, ACE_HANDLE handle=0)
ACE_Export void	cleanup_tss (const u_int main_thread)
ACE_Export int	lwp_getparams (ACE_Sched_Params &)
ACE_Export int	lwp_setparams (const ACE_Sched_Params &)
ACE_NAMESPACE_INLINE_FUNCTION long	priority_control (ACE_idtype_t, ACE_id_t, int, void *)
	Low-level interface to priocntl(2).
ACE_Export int	scheduling_class (const char *class_name, ACE_id_t &)
	Find the schedling class ID that corresponds to the class name.
ACE_Export int	set_scheduling_params (const ACE_Sched_Params &, ACE_id_t id=ACE_SELF)
	Friendly interface to priocntl(2).
ACE_NAMESPACE_INLINE_FUNCTION int	sigtimedwait (const sigset_t *set, siginfo_t *info, const ACE_Time_Value *timeout)
ACE_NAMESPACE_INLINE_FUNCTION int	sigwait (sigset_t *set, int *sig=0)
ACE_NAMESPACE_INLINE_FUNCTION int	sigwaitinfo (const sigset_t *set, siginfo_t *info)
ACE_NAMESPACE_INLINE_FUNCTION int	thr_cancel (ACE_thread_t t_id)
ACE_NAMESPACE_INLINE_FUNCTION int	thr_cmp (ACE_hthread_t t1, ACE_hthread_t t2)
ACE_NAMESPACE_INLINE_FUNCTION int	thr_continue (ACE_hthread_t target_thread)
ACE_Export 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=ACE_DEFAULT_THREAD_STACKSIZE, ACE_Base_Thread_Adapter *thread_adapter=0, const char **thr_name=0)
ACE_NAMESPACE_INLINE_FUNCTION int	thr_equal (ACE_thread_t t1, ACE_thread_t t2)
ACE_Export void	thr_exit (ACE_THR_FUNC_RETURN status=0)
ACE_NAMESPACE_INLINE_FUNCTION int	thr_getconcurrency (void)
ACE_NAMESPACE_INLINE_FUNCTION int	thr_getprio (ACE_hthread_t id, int &priority)
ACE_NAMESPACE_INLINE_FUNCTION int	thr_getprio (ACE_hthread_t id, int &priority, int &policy)
ACE_NAMESPACE_INLINE_FUNCTION int	thr_getspecific (ACE_thread_key_t key, void **data)
ACE_NAMESPACE_INLINE_FUNCTION int	thr_join (ACE_hthread_t waiter_id, ACE_THR_FUNC_RETURN *status)
ACE_NAMESPACE_INLINE_FUNCTION int	thr_join (ACE_thread_t waiter_id, ACE_thread_t *thr_id, ACE_THR_FUNC_RETURN *status)
ACE_Export int	thr_get_affinity (ACE_hthread_t thr_id, size_t cpu_set_size, cpu_set_t *cpu_mask)
ACE_Export int	thr_set_affinity (ACE_hthread_t thr_id, size_t cpu_set_size, const cpu_set_t *cpu_mask)
ACE_Export int	thr_key_detach (ACE_thread_key_t key, void *inst)
ACE_Export int	thr_key_used (ACE_thread_key_t key)
ACE_Export int	thr_keycreate (ACE_thread_key_t *key, ACE_THR_DEST, void *inst=0)
ACE_Export int	thr_keyfree (ACE_thread_key_t key)
ACE_NAMESPACE_INLINE_FUNCTION int	thr_kill (ACE_thread_t thr_id, int signum)
ACE_NAMESPACE_INLINE_FUNCTION size_t	thr_min_stack (void)
ACE_NAMESPACE_INLINE_FUNCTION ACE_thread_t	thr_self (void)
ACE_NAMESPACE_INLINE_FUNCTION void	thr_self (ACE_hthread_t &)
ACE_NAMESPACE_INLINE_FUNCTION const char *	thr_name (void)
ACE_NAMESPACE_INLINE_FUNCTION int	thr_setcancelstate (int new_state, int *old_state)
ACE_NAMESPACE_INLINE_FUNCTION int	thr_setcanceltype (int new_type, int *old_type)
ACE_NAMESPACE_INLINE_FUNCTION int	thr_setconcurrency (int hint)
ACE_NAMESPACE_INLINE_FUNCTION int	thr_setprio (ACE_hthread_t ht_id, int priority, int policy=-1)
ACE_Export int	thr_setprio (const ACE_Sched_Priority prio)
ACE_Export int	thr_setspecific (ACE_thread_key_t key, void *data)
ACE_NAMESPACE_INLINE_FUNCTION int	thr_sigsetmask (int how, const sigset_t *nsm, sigset_t *osm)
ACE_NAMESPACE_INLINE_FUNCTION int	thr_suspend (ACE_hthread_t target_thread)
ACE_NAMESPACE_INLINE_FUNCTION void	thr_testcancel (void)
ACE_NAMESPACE_INLINE_FUNCTION void	thr_yield (void)
ACE_Export void	unique_name (const void *object, char *name, size_t length)
ACE_NAMESPACE_INLINE_FUNCTION int	access (const char *path, int amode)
ACE_NAMESPACE_INLINE_FUNCTION unsigned int	alarm (u_int secs)
ACE_NAMESPACE_INLINE_FUNCTION long	allocation_granularity (void)
ACE_Export int	argv_to_string (int argc, ACE_TCHAR **argv, ACE_TCHAR *&buf, bool substitute_env_args=true, bool quote_args=false)
	used by ARGV::argv_to_string() and ACE_OS::fork_exec()
ACE_Export int	argv_to_string (ACE_TCHAR **argv, ACE_TCHAR *&buf, bool substitute_env_args=true, bool quote_args=false)
ACE_NAMESPACE_INLINE_FUNCTION int	chdir (const char *path)
ACE_NAMESPACE_INLINE_FUNCTION int	rmdir (const char *path)
ACE_NAMESPACE_INLINE_FUNCTION int	close (ACE_HANDLE handle)
ACE_NAMESPACE_INLINE_FUNCTION ACE_HANDLE	dup (ACE_HANDLE handle)
ACE_NAMESPACE_INLINE_FUNCTION ACE_HANDLE	dup (ACE_HANDLE handle, pid_t pid)
ACE_NAMESPACE_INLINE_FUNCTION int	dup2 (ACE_HANDLE oldfd, ACE_HANDLE newfd)
ACE_Export int	execl (const char *path, const char *arg0,...)
ACE_Export int	execle (const char *path, const char *arg0,...)
ACE_Export int	execlp (const char *file, const char *arg0,...)
ACE_NAMESPACE_INLINE_FUNCTION int	execv (const char *path, char *const argv[])
ACE_NAMESPACE_INLINE_FUNCTION int	execve (const char *path, char *const argv[], char *const envp[])
ACE_NAMESPACE_INLINE_FUNCTION int	execvp (const char *file, char *const argv[])
ACE_NAMESPACE_INLINE_FUNCTION int	fsync (ACE_HANDLE handle)
ACE_NAMESPACE_INLINE_FUNCTION int	ftruncate (ACE_HANDLE handle, ACE_OFF_T offset)
ACE_NAMESPACE_INLINE_FUNCTION char *	getcwd (char *, size_t)
ACE_NAMESPACE_INLINE_FUNCTION gid_t	getgid (void)
ACE_NAMESPACE_INLINE_FUNCTION gid_t	getegid (void)
ACE_NAMESPACE_INLINE_FUNCTION int	getopt (int argc, char *const *argv, const char *optstring)
ACE_NAMESPACE_INLINE_FUNCTION long	getpagesize (void)
ACE_NAMESPACE_INLINE_FUNCTION pid_t	getpgid (pid_t pid)
ACE_NAMESPACE_INLINE_FUNCTION pid_t	getpid (void)
ACE_NAMESPACE_INLINE_FUNCTION pid_t	getppid (void)
ACE_NAMESPACE_INLINE_FUNCTION uid_t	getuid (void)
ACE_NAMESPACE_INLINE_FUNCTION uid_t	geteuid (void)
ACE_NAMESPACE_INLINE_FUNCTION int	hostname (char *name, size_t maxnamelen)
ACE_NAMESPACE_INLINE_FUNCTION int	isatty (int handle)
ACE_NAMESPACE_INLINE_FUNCTION ACE_OFF_T	lseek (ACE_HANDLE handle, ACE_OFF_T offset, int whence)
ACE_Export long	num_processors (void)
	Get the number of CPUs configured in the machine.
ACE_Export long	num_processors_online (void)
	Get the number of CPUs currently online.
ACE_NAMESPACE_INLINE_FUNCTION int	pipe (ACE_HANDLE handles[])
ACE_Export ssize_t	pread (ACE_HANDLE handle, void *buf, size_t nbyte, ACE_OFF_T offset)
ACE_Export ssize_t	pwrite (ACE_HANDLE handle, const void *buf, size_t nbyte, ACE_OFF_T offset)
ACE_NAMESPACE_INLINE_FUNCTION ssize_t	read (ACE_HANDLE handle, void *buf, size_t len)
ACE_NAMESPACE_INLINE_FUNCTION ssize_t	read (ACE_HANDLE handle, void *buf, size_t len, ACE_OVERLAPPED *)
ACE_Export ssize_t	read_n (ACE_HANDLE handle, void *buf, size_t len, size_t *bytes_transferred=0)
ACE_NAMESPACE_INLINE_FUNCTION ssize_t	readlink (const char *path, char *buf, size_t bufsiz)
ACE_NAMESPACE_INLINE_FUNCTION void *	sbrk (intptr_t brk)
ACE_NAMESPACE_INLINE_FUNCTION int	setgid (gid_t)
ACE_NAMESPACE_INLINE_FUNCTION int	setegid (gid_t)
ACE_NAMESPACE_INLINE_FUNCTION int	setpgid (pid_t pid, pid_t pgid)
ACE_NAMESPACE_INLINE_FUNCTION int	setregid (gid_t rgid, gid_t egid)
ACE_NAMESPACE_INLINE_FUNCTION int	setreuid (uid_t ruid, uid_t euid)
ACE_NAMESPACE_INLINE_FUNCTION pid_t	setsid (void)
ACE_NAMESPACE_INLINE_FUNCTION int	setuid (uid_t)
ACE_NAMESPACE_INLINE_FUNCTION int	seteuid (uid_t)
ACE_NAMESPACE_INLINE_FUNCTION int	sleep (u_int seconds)
ACE_NAMESPACE_INLINE_FUNCTION int	sleep (const ACE_Time_Value &tv)
ACE_Export int	string_to_argv (ACE_TCHAR *buf, int &argc, ACE_TCHAR **&argv, bool substitute_env_args=true)
ACE_NAMESPACE_INLINE_FUNCTION void	swab (const void *src, void *dest, ssize_t n)
ACE_NAMESPACE_INLINE_FUNCTION long	sysconf (int)
ACE_NAMESPACE_INLINE_FUNCTION long	sysinfo (int cmd, char *buf, long count)
ACE_NAMESPACE_INLINE_FUNCTION int	truncate (const ACE_TCHAR *filename, ACE_OFF_T length)
ACE_NAMESPACE_INLINE_FUNCTION useconds_t	ualarm (useconds_t usecs, useconds_t interval=0)
ACE_NAMESPACE_INLINE_FUNCTION useconds_t	ualarm (const ACE_Time_Value &tv, const ACE_Time_Value &tv_interval=ACE_Time_Value::zero)
ACE_NAMESPACE_INLINE_FUNCTION int	unlink (const char *path)
ACE_NAMESPACE_INLINE_FUNCTION ssize_t	write (ACE_HANDLE handle, const void *buf, size_t nbyte)
ACE_NAMESPACE_INLINE_FUNCTION ssize_t	write (ACE_HANDLE handle, const void *buf, size_t nbyte, ACE_OVERLAPPED *)
ACE_Export ssize_t	write_n (ACE_HANDLE handle, const void *buf, size_t len, size_t *bytes_transferred=0)
ACE_NAMESPACE_INLINE_FUNCTION wint_t	fgetwc (FILE *fp)
ACE_Export int	wcscmp_emulation (const ACE_WCHAR_T *string1, const ACE_WCHAR_T *string2)
	Emulated wcscmp - Compares strings.
ACE_Export size_t	wcslen_emulation (const ACE_WCHAR_T *string)
	Emulated wcslen - Returns the length of a string.
ACE_Export ACE_WCHAR_T *	wcsncat_emulation (ACE_WCHAR_T *destination, const ACE_WCHAR_T *source, size_t count)
	Emulated wcscat - Appends a string.
ACE_Export int	wcsncmp_emulation (const ACE_WCHAR_T *string1, const ACE_WCHAR_T *string2, size_t len)
	Emulated wcsncmp - Compares two arrays.
ACE_Export ACE_WCHAR_T *	wcsncpy_emulation (ACE_WCHAR_T *destination, const ACE_WCHAR_T *source, size_t len)
	Emulated wcsncpy - Copies an array.
ACE_NAMESPACE_INLINE_FUNCTION u_int	wslen (const WChar *)
ACE_NAMESPACE_INLINE_FUNCTION WChar *	wscpy (WChar *, const WChar *)
ACE_NAMESPACE_INLINE_FUNCTION int	wscmp (const WChar *, const WChar *)
ACE_NAMESPACE_INLINE_FUNCTION int	wsncmp (const WChar *, const WChar *, size_t len)
ACE_NAMESPACE_INLINE_FUNCTION int	t_accept (ACE_HANDLE fildes, ACE_HANDLE resfd, struct t_call *call)
ACE_NAMESPACE_INLINE_FUNCTION char *	t_alloc (ACE_HANDLE fildes, int struct_type, int fields)
ACE_NAMESPACE_INLINE_FUNCTION int	t_bind (ACE_HANDLE fildes, ACE_TBIND *req, ACE_TBIND *ret)
ACE_NAMESPACE_INLINE_FUNCTION int	t_close (ACE_HANDLE fildes)
ACE_NAMESPACE_INLINE_FUNCTION int	t_connect (ACE_HANDLE fildes, struct t_call *sndcall, struct t_call *rcvcall)
ACE_NAMESPACE_INLINE_FUNCTION void	t_error (const char *errmsg)
ACE_NAMESPACE_INLINE_FUNCTION int	t_free (char *ptr, int struct_type)
ACE_NAMESPACE_INLINE_FUNCTION int	t_getinfo (ACE_HANDLE fildes, struct t_info *info)
ACE_NAMESPACE_INLINE_FUNCTION int	t_getname (ACE_HANDLE fildes, struct netbuf *namep, int type)
ACE_NAMESPACE_INLINE_FUNCTION int	t_getstate (ACE_HANDLE fildes)
ACE_NAMESPACE_INLINE_FUNCTION int	t_listen (ACE_HANDLE fildes, struct t_call *call)
ACE_NAMESPACE_INLINE_FUNCTION int	t_look (ACE_HANDLE fildes)
ACE_NAMESPACE_INLINE_FUNCTION ACE_HANDLE	t_open (char *path, int oflag, struct t_info *info)
ACE_NAMESPACE_INLINE_FUNCTION int	t_optmgmt (ACE_HANDLE handle, ACE_TOPTMGMT *req, ACE_TOPTMGMT *ret)
ACE_NAMESPACE_INLINE_FUNCTION int	t_rcv (ACE_HANDLE fildes, char *buf, unsigned int nbytes, int *flags)
ACE_NAMESPACE_INLINE_FUNCTION int	t_rcvdis (ACE_HANDLE fildes, struct t_discon *discon)
ACE_NAMESPACE_INLINE_FUNCTION int	t_rcvrel (ACE_HANDLE fildes)
ACE_NAMESPACE_INLINE_FUNCTION int	t_rcvudata (ACE_HANDLE fildes, struct t_unitdata *unitdata, int *flags)
ACE_NAMESPACE_INLINE_FUNCTION int	t_rcvuderr (ACE_HANDLE fildes, struct t_uderr *uderr)
ACE_NAMESPACE_INLINE_FUNCTION int	t_snd (ACE_HANDLE fildes, const char *buf, unsigned int nbytes, int flags)
ACE_NAMESPACE_INLINE_FUNCTION int	t_snddis (ACE_HANDLE fildes, struct t_call *call)
ACE_NAMESPACE_INLINE_FUNCTION int	t_sndrel (ACE_HANDLE fildes)
ACE_NAMESPACE_INLINE_FUNCTION int	t_sync (ACE_HANDLE fildes)
ACE_NAMESPACE_INLINE_FUNCTION int	t_unbind (ACE_HANDLE fildes)
Functions from <cctype>
Included are the functions defined in <cctype> and their <cwctype> equivalents. Since they are often implemented as macros, we don't use the same name here. Instead, we change by prepending "ace_".
ACE_NAMESPACE_INLINE_FUNCTION int	ace_isalnum (ACE_TCHAR c)
	Returns true if the character is an alphanumeric character.
ACE_NAMESPACE_INLINE_FUNCTION int	ace_isalpha (ACE_TCHAR c)
	Returns true if the character is an alphabetic character.
ACE_NAMESPACE_INLINE_FUNCTION int	ace_isblank (ACE_TCHAR c)
	Returns true if the character is a control character.
ACE_NAMESPACE_INLINE_FUNCTION int	ace_isascii (ACE_TCHAR c)
	Returns true if the character is a control character.
ACE_NAMESPACE_INLINE_FUNCTION int	ace_iscntrl (ACE_TCHAR c)
	Returns true if the character is a control character.
ACE_NAMESPACE_INLINE_FUNCTION int	ace_isdigit (ACE_TCHAR c)
	Returns true if the character is a decimal-digit character.
ACE_NAMESPACE_INLINE_FUNCTION int	ace_isgraph (ACE_TCHAR c)
	Returns true if the character is a printable character other than a space.
ACE_NAMESPACE_INLINE_FUNCTION int	ace_islower (ACE_TCHAR c)
	Returns true if the character is a lowercase character.
ACE_NAMESPACE_INLINE_FUNCTION int	ace_isprint (ACE_TCHAR c)
	Returns true if the character is a printable character.
ACE_NAMESPACE_INLINE_FUNCTION int	ace_ispunct (ACE_TCHAR c)
	Returns true if the character is a punctuation character.
ACE_NAMESPACE_INLINE_FUNCTION int	ace_isspace (ACE_TCHAR c)
	Returns true if the character is a space character.
ACE_NAMESPACE_INLINE_FUNCTION int	ace_isupper (ACE_TCHAR c)
	Returns true if the character is an uppercase character.
ACE_NAMESPACE_INLINE_FUNCTION int	ace_isxdigit (ACE_TCHAR c)
	Returns true if the character is a hexadecimal-digit character.
ACE_NAMESPACE_INLINE_FUNCTION int	ace_tolower (int c)
	Converts a character to lower case (char version).
ACE_NAMESPACE_INLINE_FUNCTION int	ace_toupper (int c)
	Converts a character to upper case (char version).
ACE_NAMESPACE_INLINE_FUNCTION int	ace_isctype (int c, ctype_t desc)
	Tests c for the property specified by the desc argument.
Functions from <cstring>
Included are the functions defined in <cstring> and their <cwchar> equivalents. Todo: To be complete, we should add strcoll, and strxfrm.
ACE_NAMESPACE_INLINE_FUNCTION const void *	memchr (const void *s, int c, size_t len)
	Finds characters in a buffer (const void version).
ACE_NAMESPACE_INLINE_FUNCTION void *	memchr (void *s, int c, size_t len)
	Finds characters in a buffer (void version).
ACE_Export const void *	memchr_emulation (const void *s, int c, size_t len)
	Emulated memchr - Finds a character in a buffer.
ACE_NAMESPACE_INLINE_FUNCTION int	memcmp (const void *t, const void *s, size_t len)
	Compares two buffers.
ACE_NAMESPACE_INLINE_FUNCTION void *	memcpy (void *t, const void *s, size_t len)
	Copies one buffer to another.
ACE_Export void *	fast_memcpy (void *t, const void *s, size_t len)
	Finds characters in a buffer (const void version).
ACE_NAMESPACE_INLINE_FUNCTION void *	memmove (void *t, const void *s, size_t len)
	Moves one buffer to another.
ACE_NAMESPACE_INLINE_FUNCTION void *	memset (void *s, int c, size_t len)
	Fills a buffer with a character value.
ACE_NAMESPACE_INLINE_FUNCTION char *	strcat (char *s, const char *t)
	Appends a string to another string (char version).
ACE_NAMESPACE_INLINE_FUNCTION wchar_t *	strcat (wchar_t *s, const wchar_t *t)
	Appends a string to another string (wchar_t version).
ACE_NAMESPACE_INLINE_FUNCTION const char *	strchr (const char *s, int c)
ACE_NAMESPACE_INLINE_FUNCTION const wchar_t *	strchr (const wchar_t *s, wchar_t c)
ACE_NAMESPACE_INLINE_FUNCTION char *	strchr (char *s, int c)
	Finds the first occurance of a character in a string (char version).
ACE_NAMESPACE_INLINE_FUNCTION wchar_t *	strchr (wchar_t *s, wchar_t c)
	Finds the first occurance of a character in a string (wchar_t version).
ACE_NAMESPACE_INLINE_FUNCTION int	strcmp (const char *s, const char *t)
	Compares two strings (char version).
ACE_NAMESPACE_INLINE_FUNCTION int	strcmp (const ACE_WCHAR_T *s, const ACE_WCHAR_T *t)
	Compares two strings (wchar_t version).
ACE_NAMESPACE_INLINE_FUNCTION char *	strcpy (char *s, const char *t)
	Copies a string (char version).
ACE_NAMESPACE_INLINE_FUNCTION wchar_t *	strcpy (wchar_t *s, const wchar_t *t)
	Copies a string (wchar_t version).
ACE_NAMESPACE_INLINE_FUNCTION size_t	strcspn (const char *s, const char *reject)
ACE_NAMESPACE_INLINE_FUNCTION size_t	strcspn (const wchar_t *s, const wchar_t *reject)
ACE_NAMESPACE_INLINE_FUNCTION char *	strdup (const char *s)
	Returns a malloced duplicated string (char version).
ACE_Export char *	strdup_emulation (const char *s)
	Finds characters in a buffer (const void version).
ACE_NAMESPACE_INLINE_FUNCTION wchar_t *	strdup (const wchar_t *s)
	Returns a malloced duplicated string (wchar_t version).
ACE_Export wchar_t *	strdup_emulation (const wchar_t *s)
	Finds characters in a buffer (const void version).
ACE_Export char *	strecpy (char *des, const char *src)
ACE_Export wchar_t *	strecpy (wchar_t *s, const wchar_t *t)
ACE_Export char *	strerror (int errnum)
ACE_Export char *	strerror_emulation (int errnum)
	Emulated strerror - Returns a system error message.
ACE_Export char *	strsignal (int signum)
ACE_NAMESPACE_INLINE_FUNCTION size_t	strlen (const char *s)
	Finds the length of a string (char version).
ACE_NAMESPACE_INLINE_FUNCTION size_t	strlen (const ACE_WCHAR_T *s)
	Finds the length of a string (ACE_WCHAR_T version).
ACE_NAMESPACE_INLINE_FUNCTION char *	strncat (char *s, const char *t, size_t len)
	Appends part of a string to another string (char version).
ACE_NAMESPACE_INLINE_FUNCTION ACE_WCHAR_T *	strncat (ACE_WCHAR_T *s, const ACE_WCHAR_T *t, size_t len)
	Appends part of a string to another string (wchar_t version).
ACE_Export const char *	strnchr (const char *s, int c, size_t len)
ACE_Export const ACE_WCHAR_T *	strnchr (const ACE_WCHAR_T *s, ACE_WCHAR_T c, size_t len)
ACE_NAMESPACE_INLINE_FUNCTION char *	strnchr (char *s, int c, size_t len)
	Finds the first occurance of a character in an array (char version).
ACE_NAMESPACE_INLINE_FUNCTION ACE_WCHAR_T *	strnchr (ACE_WCHAR_T *s, ACE_WCHAR_T c, size_t len)
	Finds the first occurance of a character in an array (ACE_WCHAR_T version).
ACE_NAMESPACE_INLINE_FUNCTION int	strncmp (const char *s, const char *t, size_t len)
	Compares two arrays (char version).
ACE_NAMESPACE_INLINE_FUNCTION int	strncmp (const ACE_WCHAR_T *s, const ACE_WCHAR_T *t, size_t len)
	Compares two arrays (wchar_t version).
ACE_NAMESPACE_INLINE_FUNCTION char *	strncpy (char *s, const char *t, size_t len)
	Copies an array (char version).
ACE_NAMESPACE_INLINE_FUNCTION ACE_WCHAR_T *	strncpy (ACE_WCHAR_T *s, const ACE_WCHAR_T *t, size_t len)
	Copies an array (ACE_WCHAR_T version).
ACE_NAMESPACE_INLINE_FUNCTION size_t	strnlen (const char *s, size_t maxlen)
	Finds the length of a limited-length string (char version).
ACE_NAMESPACE_INLINE_FUNCTION size_t	strnlen (const ACE_WCHAR_T *s, size_t maxlen)
	Finds the length of a limited-length string (ACE_WCHAR_T version).
ACE_Export const char *	strnstr (const char *s, const char *t, size_t len)
ACE_Export const ACE_WCHAR_T *	strnstr (const ACE_WCHAR_T *s, const ACE_WCHAR_T *t, size_t len)
ACE_NAMESPACE_INLINE_FUNCTION char *	strnstr (char *s, const char *t, size_t len)
	Finds the first occurance of a substring in an array (char version).
ACE_NAMESPACE_INLINE_FUNCTION ACE_WCHAR_T *	strnstr (ACE_WCHAR_T *s, const ACE_WCHAR_T *t, size_t len)
	Finds the first occurance of a substring in an array (wchar_t version).
ACE_NAMESPACE_INLINE_FUNCTION const char *	strpbrk (const char *s1, const char *s2)
	Searches for characters in a string (const char version).
ACE_NAMESPACE_INLINE_FUNCTION const wchar_t *	strpbrk (const wchar_t *s1, const wchar_t *s2)
	Searches for characters in a string (const wchar_t version).
ACE_NAMESPACE_INLINE_FUNCTION char *	strpbrk (char *s1, const char *s2)
	Searches for characters in a string (char version).
ACE_NAMESPACE_INLINE_FUNCTION wchar_t *	strpbrk (wchar_t *s1, const wchar_t *s2)
	Searches for characters in a string (wchar_t version).
ACE_NAMESPACE_INLINE_FUNCTION const char *	strrchr (const char *s, int c)
ACE_NAMESPACE_INLINE_FUNCTION const wchar_t *	strrchr (const wchar_t *s, wchar_t c)
ACE_NAMESPACE_INLINE_FUNCTION char *	strrchr (char *s, int c)
	Finds the last occurance of a character in a string (char version).
ACE_NAMESPACE_INLINE_FUNCTION wchar_t *	strrchr (wchar_t *s, wchar_t c)
	Finds the last occurance of a character in a string (wchar_t version).
ACE_Export char *	strrchr_emulation (char *s, int c)
ACE_Export const char *	strrchr_emulation (const char *s, int c)
ACE_Export char *	strsncpy (char *dst, const char *src, size_t maxlen)
	This is a "safe" c string copy function (char version).
ACE_Export ACE_WCHAR_T *	strsncpy (ACE_WCHAR_T *dst, const ACE_WCHAR_T *src, size_t maxlen)
	This is a "safe" c string copy function (wchar_t version).
ACE_NAMESPACE_INLINE_FUNCTION size_t	strspn (const char *s1, const char *s2)
ACE_NAMESPACE_INLINE_FUNCTION size_t	strspn (const wchar_t *s1, const wchar_t *s2)
ACE_NAMESPACE_INLINE_FUNCTION const char *	strstr (const char *s, const char *t)
ACE_NAMESPACE_INLINE_FUNCTION const wchar_t *	strstr (const wchar_t *s, const wchar_t *t)
ACE_NAMESPACE_INLINE_FUNCTION char *	strstr (char *s, const char *t)
	Finds the first occurance of a substring in a string (char version).
ACE_NAMESPACE_INLINE_FUNCTION wchar_t *	strstr (wchar_t *s, const wchar_t *t)
	Finds the first occurance of a substring in a string (wchar_t version).
ACE_NAMESPACE_INLINE_FUNCTION char *	strtok (char *s, const char *tokens)
	Finds the next token in a string (char version).
ACE_NAMESPACE_INLINE_FUNCTION wchar_t *	strtok (wchar_t *s, const wchar_t *tokens)
	Finds the next token in a string (wchar_t version).
Non-standard functions
These functions aren't in the standard.
ACE_Export ACE_EXIT_HOOK	exit_hook_
	Function that is called by <ACE_OS::exit>, if non-null.
ACE_NAMESPACE_INLINE_FUNCTION void	_exit (int status=0)
	Function that is called by <ACE_OS::exit>, if non-null.
ACE_NAMESPACE_INLINE_FUNCTION void	abort (void)
	Function that is called by <ACE_OS::exit>, if non-null.
ACE_NAMESPACE_INLINE_FUNCTION int	atexit (ACE_EXIT_HOOK func, const char *name=0)
ACE_NAMESPACE_INLINE_FUNCTION int	atoi (const char *s)
	Function that is called by <ACE_OS::exit>, if non-null.
ACE_NAMESPACE_INLINE_FUNCTION long	atol (const char *s)
	Function that is called by <ACE_OS::exit>, if non-null.
ACE_NAMESPACE_INLINE_FUNCTION double	atof (const char *s)
	Function that is called by <ACE_OS::exit>, if non-null.
ACE_NAMESPACE_INLINE_FUNCTION void *	atop (const char *s)
	Function that is called by <ACE_OS::exit>, if non-null.
ACE_NAMESPACE_INLINE_FUNCTION void *	bsearch (const void *key, const void *base, size_t nel, size_t size, ACE_COMPARE_FUNC)
	Function that is called by <ACE_OS::exit>, if non-null.
ACE_Export void *	calloc (size_t elements, size_t sizeof_elements)
	Function that is called by <ACE_OS::exit>, if non-null.
ACE_Export void	exit (int status=0)
	Function that is called by <ACE_OS::exit>, if non-null.
ACE_Export void	free (void *)
	Function that is called by <ACE_OS::exit>, if non-null.
ACE_NAMESPACE_INLINE_FUNCTION char *	getenv (const char *symbol)
	Function that is called by <ACE_OS::exit>, if non-null.
ACE_Export ACE_TCHAR *	getenvstrings (void)
	Function that is called by <ACE_OS::exit>, if non-null.
ACE_NAMESPACE_INLINE_FUNCTION char *	itoa (int value, char *string, int radix)
	Converts an integer to a string.
ACE_Export char *	itoa_emulation (int value, char *string, int radix)
	Emulated itoa - Converts an integer to a string.
ACE_Export void *	malloc (size_t)
	Function that is called by <ACE_OS::exit>, if non-null.
ACE_NAMESPACE_INLINE_FUNCTION ACE_HANDLE	mkstemp (char *s)
	Function that is called by <ACE_OS::exit>, if non-null.
ACE_NAMESPACE_INLINE_FUNCTION char *	mktemp (char *s)
	Function that is called by <ACE_OS::exit>, if non-null.
ACE_NAMESPACE_INLINE_FUNCTION int	putenv (const char *string)
	Function that is called by <ACE_OS::exit>, if non-null.
ACE_NAMESPACE_INLINE_FUNCTION void	qsort (void *base, size_t nel, size_t width, ACE_COMPARE_FUNC)
	Function that is called by <ACE_OS::exit>, if non-null.
ACE_NAMESPACE_INLINE_FUNCTION int	setenv (const char *envname, const char *envval, int overwrite)
	Function that is called by <ACE_OS::exit>, if non-null.
ACE_NAMESPACE_INLINE_FUNCTION int	unsetenv (const char *name)
	Function that is called by <ACE_OS::exit>, if non-null.
ACE_NAMESPACE_INLINE_FUNCTION int	rand (void)
	Function that is called by <ACE_OS::exit>, if non-null.
ACE_NAMESPACE_INLINE_FUNCTION int	rand_r (ACE_RANDR_TYPE &seed)
	Function that is called by <ACE_OS::exit>, if non-null.
ACE_Export void *	realloc (void *, size_t)
	Function that is called by <ACE_OS::exit>, if non-null.
ACE_NAMESPACE_INLINE_FUNCTION char *	realpath (const char *file_name, char *resolved_name)
	Function that is called by <ACE_OS::exit>, if non-null.
ACE_NAMESPACE_INLINE_FUNCTION ACE_EXIT_HOOK	set_exit_hook (ACE_EXIT_HOOK hook)
	For use by ACE_Object_Manager only, to register its exit hook..
ACE_NAMESPACE_INLINE_FUNCTION void	srand (u_int seed)
	Function that is called by <ACE_OS::exit>, if non-null.
ACE_Export ACE_TCHAR *	strenvdup (const ACE_TCHAR *str)
	Function that is called by <ACE_OS::exit>, if non-null.
ACE_NAMESPACE_INLINE_FUNCTION double	strtod (const char *s, char **endptr)
	Converts a string to a double value (char version).
ACE_NAMESPACE_INLINE_FUNCTION long	strtol (const char *s, char **ptr, int base)
	Converts a string to a long value (char version).
ACE_NAMESPACE_INLINE_FUNCTION unsigned long	strtoul (const char *s, char **ptr, int base)
	Converts a string to an unsigned long value (char version).
ACE_NAMESPACE_INLINE_FUNCTION ACE_INT64	strtoll (const char *s, char **ptr, int base)
	Converts a string to a signed 64 bit int value (char version).
ACE_NAMESPACE_INLINE_FUNCTION ACE_UINT64	strtoull (const char *s, char **ptr, int base)
	Converts a string to a unsigned 64 bit int value (char version).
ACE_NAMESPACE_INLINE_FUNCTION int	system (const ACE_TCHAR *s)
	Function that is called by <ACE_OS::exit>, if non-null.
ACE_NAMESPACE_INLINE_FUNCTION const char *	getprogname ()
ACE_Export const char *	getprogname_emulation ()
	Function that is called by <ACE_OS::exit>, if non-null.
ACE_NAMESPACE_INLINE_FUNCTION void	setprogname (const char *name)
ACE_Export void	setprogname_emulation (const char *name)
	Function that is called by <ACE_OS::exit>, if non-null.
ACE_Export ACE_thread_t	NULL_thread
ACE_Export ACE_hthread_t	NULL_hthread
ACE_Export ACE_thread_key_t	NULL_key
ACE_NAMESPACE_INLINE_FUNCTION int	dlclose (ACE_SHLIB_HANDLE handle)
ACE_NAMESPACE_INLINE_FUNCTION ACE_TCHAR *	dlerror (void)
ACE_NAMESPACE_INLINE_FUNCTION ACE_SHLIB_HANDLE	dlopen (const ACE_TCHAR *filename, int mode=ACE_DEFAULT_SHLIB_MODE)
ACE_NAMESPACE_INLINE_FUNCTION void *	dlsym (ACE_SHLIB_HANDLE handle, const ACE_TCHAR *symbol)
ACE_NAMESPACE_INLINE_FUNCTION void	endpwent (void)
ACE_NAMESPACE_INLINE_FUNCTION struct passwd *	getpwent (void)
ACE_NAMESPACE_INLINE_FUNCTION struct passwd *	getpwnam (const char *user)
ACE_NAMESPACE_INLINE_FUNCTION struct passwd *	getpwnam_r (const char *name, struct passwd *pwent, char *buffer, int buflen)
ACE_NAMESPACE_INLINE_FUNCTION void	setpwent (void)
ACE_NAMESPACE_INLINE_FUNCTION char *	compile (const char *instring, char *expbuf, char *endbuf)
ACE_NAMESPACE_INLINE_FUNCTION int	step (const char *str, char *expbuf)
ACE_NAMESPACE_INLINE_FUNCTION int	kill (pid_t pid, int signum)
ACE_NAMESPACE_INLINE_FUNCTION int	pthread_sigmask (int how, const sigset_t *nsp, sigset_t *osp)
ACE_NAMESPACE_INLINE_FUNCTION int	sigaction (int signum, const ACE_SIGACTION *nsa, ACE_SIGACTION *osa)
ACE_NAMESPACE_INLINE_FUNCTION int	sigaddset (sigset_t *s, int signum)
ACE_NAMESPACE_INLINE_FUNCTION int	sigdelset (sigset_t *s, int signum)
ACE_NAMESPACE_INLINE_FUNCTION int	sigemptyset (sigset_t *s)
ACE_NAMESPACE_INLINE_FUNCTION int	sigfillset (sigset_t *s)
ACE_NAMESPACE_INLINE_FUNCTION int	sigismember (sigset_t *s, int signum)
ACE_NAMESPACE_INLINE_FUNCTION ACE_SignalHandler	signal (int signum, ACE_SignalHandler)
ACE_NAMESPACE_INLINE_FUNCTION int	sigprocmask (int how, const sigset_t *nsp, sigset_t *osp)
ACE_NAMESPACE_INLINE_FUNCTION int	sigsuspend (const sigset_t *s)
ACE_NAMESPACE_INLINE_FUNCTION int	raise (const int signum)
ACE_NAMESPACE_INLINE_FUNCTION char *	cuserid (char *user, size_t maxlen=ACE_MAX_USERID)
ACE_NAMESPACE_INLINE_FUNCTION int	flock_init (ace_flock_t *lock, int flags=0, const ACE_TCHAR *name=0, mode_t perms=0)
ACE_NAMESPACE_INLINE_FUNCTION int	flock_destroy (ace_flock_t *lock, int unlink_file=1)
ACE_NAMESPACE_INLINE_FUNCTION int	flock_rdlock (ace_flock_t *lock, short whence=0, ACE_OFF_T start=0, ACE_OFF_T len=0)
ACE_NAMESPACE_INLINE_FUNCTION int	flock_tryrdlock (ace_flock_t *lock, short whence=0, ACE_OFF_T start=0, ACE_OFF_T len=0)
ACE_NAMESPACE_INLINE_FUNCTION int	flock_trywrlock (ace_flock_t *lock, short whence=0, ACE_OFF_T start=0, ACE_OFF_T len=0)
ACE_NAMESPACE_INLINE_FUNCTION int	flock_unlock (ace_flock_t *lock, short whence=0, ACE_OFF_T start=0, ACE_OFF_T len=0)
ACE_NAMESPACE_INLINE_FUNCTION int	flock_wrlock (ace_flock_t *lock, short whence=0, ACE_OFF_T start=0, ACE_OFF_T len=0)
ACE_NAMESPACE_INLINE_FUNCTION int	madvise (caddr_t addr, size_t len, int map_advice)
ACE_NAMESPACE_INLINE_FUNCTION void *	mmap (void *addr, size_t len, int prot, int flags, ACE_HANDLE handle, ACE_OFF_T off=0, ACE_HANDLE *file_mapping=0, LPSECURITY_ATTRIBUTES sa=0, const ACE_TCHAR *file_mapping_name=0)
ACE_NAMESPACE_INLINE_FUNCTION int	mprotect (void *addr, size_t len, int prot)
ACE_NAMESPACE_INLINE_FUNCTION int	msync (void *addr, size_t len, int sync)
ACE_NAMESPACE_INLINE_FUNCTION int	munmap (void *addr, size_t len)
ACE_NAMESPACE_INLINE_FUNCTION int	msgctl (int msqid, int cmd, struct msqid_ds *)
ACE_NAMESPACE_INLINE_FUNCTION int	msgget (key_t key, int msgflg)
ACE_NAMESPACE_INLINE_FUNCTION ssize_t	msgrcv (int int_id, void *buf, size_t len, long type, int flags)
ACE_NAMESPACE_INLINE_FUNCTION int	msgsnd (int int_id, const void *buf, size_t len, int flags)
ACE_NAMESPACE_INLINE_FUNCTION void *	shmat (int int_id, const void *shmaddr, int shmflg)
ACE_NAMESPACE_INLINE_FUNCTION int	shmctl (int int_id, int cmd, struct shmid_ds *buf)
ACE_NAMESPACE_INLINE_FUNCTION int	shmdt (const void *shmaddr)
ACE_NAMESPACE_INLINE_FUNCTION int	shmget (key_t key, size_t size, int flags)
ACE_NAMESPACE_INLINE_FUNCTION ACE_HANDLE	accept (ACE_HANDLE handle, struct sockaddr *addr, int *addrlen)
	BSD-style accept (no QoS).
ACE_Export ACE_HANDLE	accept (ACE_HANDLE handle, struct sockaddr *addr, int *addrlen, const ACE_Accept_QoS_Params &qos_params)
ACE_NAMESPACE_INLINE_FUNCTION int	bind (ACE_HANDLE s, struct sockaddr *name, int namelen)
	BSD-style accept (no QoS).
ACE_NAMESPACE_INLINE_FUNCTION int	closesocket (ACE_HANDLE s)
	Takes care of windows specific requirement to call closesocket.
ACE_NAMESPACE_INLINE_FUNCTION int	connect (ACE_HANDLE handle, struct sockaddr *addr, int addrlen)
	BSD-style connect (no QoS).
ACE_Export int	connect (ACE_HANDLE handle, const sockaddr *addr, int addrlen, const ACE_QoS_Params &qos_params)
ACE_NAMESPACE_INLINE_FUNCTION int	enum_protocols (int *protocols, ACE_Protocol_Info *protocol_buffer, u_long *buffer_length)
ACE_NAMESPACE_INLINE_FUNCTION int	getpeername (ACE_HANDLE handle, struct sockaddr *addr, int *addrlen)
	BSD-style accept (no QoS).
ACE_NAMESPACE_INLINE_FUNCTION int	getsockname (ACE_HANDLE handle, struct sockaddr *addr, int *addrlen)
	BSD-style accept (no QoS).
ACE_NAMESPACE_INLINE_FUNCTION int	getsockopt (ACE_HANDLE handle, int level, int optname, char *optval, int *optlen)
	BSD-style accept (no QoS).
ACE_Export ACE_HANDLE	join_leaf (ACE_HANDLE socket, const sockaddr *name, int namelen, const ACE_QoS_Params &qos_params)
	Joins a leaf node into a QoS-enabled multi-point session.
ACE_NAMESPACE_INLINE_FUNCTION int	listen (ACE_HANDLE handle, int backlog)
	BSD-style accept (no QoS).
ACE_NAMESPACE_INLINE_FUNCTION ssize_t	recv (ACE_HANDLE handle, char *buf, size_t len, int flags=0)
	BSD-style accept (no QoS).
ACE_NAMESPACE_INLINE_FUNCTION ssize_t	recvfrom (ACE_HANDLE handle, char *buf, size_t len, int flags, struct sockaddr *addr, int *addrlen)
	BSD-style accept (no QoS).
ACE_NAMESPACE_INLINE_FUNCTION ssize_t	recvfrom (ACE_HANDLE handle, iovec *buffers, int buffer_count, size_t &number_of_bytes_recvd, int &flags, struct sockaddr *addr, int *addrlen, ACE_OVERLAPPED *overlapped, ACE_OVERLAPPED_COMPLETION_FUNC func)
	BSD-style accept (no QoS).
ACE_NAMESPACE_INLINE_FUNCTION ssize_t	recvmsg (ACE_HANDLE handle, struct msghdr *msg, int flags)
	BSD-style accept (no QoS).
ACE_NAMESPACE_INLINE_FUNCTION ssize_t	recvv (ACE_HANDLE handle, iovec *iov, int iovlen)
	BSD-style accept (no QoS).
ACE_NAMESPACE_INLINE_FUNCTION ssize_t	send (ACE_HANDLE handle, const char *buf, size_t len, int flags=0)
	BSD-style accept (no QoS).
ACE_NAMESPACE_INLINE_FUNCTION ssize_t	sendmsg (ACE_HANDLE handle, const struct msghdr *msg, int flags)
	BSD-style accept (no QoS).
ACE_NAMESPACE_INLINE_FUNCTION ssize_t	sendto (ACE_HANDLE handle, const char *buf, size_t len, int flags, const struct sockaddr *addr, int addrlen)
	BSD-style accept (no QoS).
ACE_NAMESPACE_INLINE_FUNCTION ssize_t	sendto (ACE_HANDLE handle, const iovec *buffers, int buffer_count, size_t &number_of_bytes_sent, int flags, const struct sockaddr *addr, int addrlen, ACE_OVERLAPPED *overlapped, ACE_OVERLAPPED_COMPLETION_FUNC func)
	BSD-style accept (no QoS).
ACE_NAMESPACE_INLINE_FUNCTION ssize_t	sendv (ACE_HANDLE handle, const iovec *iov, int iovcnt)
	BSD-style accept (no QoS).
ACE_NAMESPACE_INLINE_FUNCTION int	setsockopt (ACE_HANDLE handle, int level, int optname, const char *optval, int optlen)
	Manipulate the options associated with a socket.
ACE_NAMESPACE_INLINE_FUNCTION int	shutdown (ACE_HANDLE handle, int how)
	BSD-style accept (no QoS).
ACE_Export int	socket_init (int version_high=1, int version_low=1)
ACE_Export int	socket_fini (void)
	Finalize WinSock after last use (e.g., when a DLL is unloaded).
ACE_NAMESPACE_INLINE_FUNCTION ACE_HANDLE	socket (int protocol_family, int type, int proto)
	Create a BSD-style socket (no QoS).
ACE_NAMESPACE_INLINE_FUNCTION ACE_HANDLE	socket (int protocol_family, int type, int proto, ACE_Protocol_Info *protocolinfo, ACE_SOCK_GROUP g, u_long flags)
ACE_NAMESPACE_INLINE_FUNCTION int	socketpair (int domain, int type, int protocol, ACE_HANDLE sv[2])
	BSD-style accept (no QoS).
ACE_NAMESPACE_INLINE_FUNCTION ACE_OFF_T	filesize (ACE_HANDLE handle)
ACE_NAMESPACE_INLINE_FUNCTION ACE_OFF_T	filesize (const ACE_TCHAR *handle)
ACE_NAMESPACE_INLINE_FUNCTION int	condattr_init (ACE_condattr_t &attributes, int type=ACE_DEFAULT_SYNCH_TYPE)
ACE_NAMESPACE_INLINE_FUNCTION int	condattr_destroy (ACE_condattr_t &attributes)
ACE_NAMESPACE_INLINE_FUNCTION int	cond_broadcast (ACE_cond_t *cv)
ACE_NAMESPACE_INLINE_FUNCTION int	cond_destroy (ACE_cond_t *cv)
ACE_Export int	cond_init (ACE_cond_t *cv, short type=ACE_DEFAULT_SYNCH_TYPE, const char *name=0, void *arg=0)
ACE_NAMESPACE_INLINE_FUNCTION int	cond_init (ACE_cond_t *cv, ACE_condattr_t &attributes, const char *name=0, void *arg=0)
ACE_NAMESPACE_INLINE_FUNCTION int	cond_signal (ACE_cond_t *cv)
ACE_NAMESPACE_INLINE_FUNCTION int	cond_timedwait (ACE_cond_t *cv, ACE_mutex_t *m, ACE_Time_Value *timeout)
ACE_NAMESPACE_INLINE_FUNCTION int	cond_wait (ACE_cond_t *cv, ACE_mutex_t *m)
ACE_Export int	event_destroy (ACE_event_t *event)
ACE_Export int	event_init (ACE_event_t *event, int manual_reset=0, int initial_state=0, int type=ACE_DEFAULT_SYNCH_TYPE, const char *name=0, void *arg=0, LPSECURITY_ATTRIBUTES sa=0)
ACE_Export int	event_pulse (ACE_event_t *event)
ACE_Export int	event_reset (ACE_event_t *event)
ACE_Export int	event_signal (ACE_event_t *event)
ACE_Export int	event_timedwait (ACE_event_t *event, ACE_Time_Value *timeout, int use_absolute_time=1)
ACE_Export int	event_wait (ACE_event_t *event)
ACE_Export int	mutex_destroy (ACE_mutex_t *m)
ACE_Export int	mutex_init (ACE_mutex_t *m, int lock_scope=ACE_DEFAULT_SYNCH_TYPE, const char *name=0, ACE_mutexattr_t *arg=0, LPSECURITY_ATTRIBUTES sa=0, int lock_type=0)
ACE_Export int	mutex_lock (ACE_mutex_t *m)
ACE_Export int	mutex_lock (ACE_mutex_t *m, int &abandoned)
ACE_Export int	mutex_lock (ACE_mutex_t *m, const ACE_Time_Value &timeout)
ACE_NAMESPACE_INLINE_FUNCTION int	mutex_lock (ACE_mutex_t *m, const ACE_Time_Value *timeout)
ACE_Export void	mutex_lock_cleanup (void *mutex)
	Handle asynchronous thread cancellation cleanup.
ACE_Export int	mutex_trylock (ACE_mutex_t *m)
ACE_Export int	mutex_trylock (ACE_mutex_t *m, int &abandoned)
ACE_Export int	mutex_unlock (ACE_mutex_t *m)
ACE_NAMESPACE_INLINE_FUNCTION int	recursive_mutex_cond_unlock (ACE_recursive_thread_mutex_t *m, ACE_recursive_mutex_state &state)
ACE_NAMESPACE_INLINE_FUNCTION void	recursive_mutex_cond_relock (ACE_recursive_thread_mutex_t *m, ACE_recursive_mutex_state &state)
ACE_NAMESPACE_INLINE_FUNCTION int	recursive_mutex_destroy (ACE_recursive_thread_mutex_t *m)
ACE_NAMESPACE_INLINE_FUNCTION int	recursive_mutex_init (ACE_recursive_thread_mutex_t *m, const ACE_TCHAR *name=0, ACE_mutexattr_t *arg=0, LPSECURITY_ATTRIBUTES sa=0)
ACE_NAMESPACE_INLINE_FUNCTION int	recursive_mutex_lock (ACE_recursive_thread_mutex_t *m)
ACE_NAMESPACE_INLINE_FUNCTION int	recursive_mutex_lock (ACE_recursive_thread_mutex_t *m, const ACE_Time_Value &timeout)
ACE_NAMESPACE_INLINE_FUNCTION int	recursive_mutex_lock (ACE_recursive_thread_mutex_t *m, const ACE_Time_Value *timeout)
ACE_NAMESPACE_INLINE_FUNCTION int	recursive_mutex_trylock (ACE_recursive_thread_mutex_t *m)
ACE_NAMESPACE_INLINE_FUNCTION int	recursive_mutex_unlock (ACE_recursive_thread_mutex_t *m)
ACE_NAMESPACE_INLINE_FUNCTION int	rw_rdlock (ACE_rwlock_t *rw)
ACE_NAMESPACE_INLINE_FUNCTION int	rw_tryrdlock (ACE_rwlock_t *rw)
ACE_NAMESPACE_INLINE_FUNCTION int	rw_trywrlock (ACE_rwlock_t *rw)
ACE_NAMESPACE_INLINE_FUNCTION int	rw_trywrlock_upgrade (ACE_rwlock_t *rw)
ACE_NAMESPACE_INLINE_FUNCTION int	rw_unlock (ACE_rwlock_t *rw)
ACE_NAMESPACE_INLINE_FUNCTION int	rw_wrlock (ACE_rwlock_t *rw)
ACE_NAMESPACE_INLINE_FUNCTION int	rwlock_destroy (ACE_rwlock_t *rw)
ACE_Export int	rwlock_init (ACE_rwlock_t *rw, int type=ACE_DEFAULT_SYNCH_TYPE, const ACE_TCHAR *name=0, void *arg=0)
ACE_Export int	sched_params (const ACE_Sched_Params &, ACE_id_t id=ACE_SELF)
ACE_NAMESPACE_INLINE_FUNCTION int	sema_destroy (ACE_sema_t *s)
ACE_NAMESPACE_INLINE_FUNCTION int	sema_init (ACE_sema_t *s, u_int count, int type=ACE_DEFAULT_SYNCH_TYPE, const char *name=0, void *arg=0, int max=0x7fffffff, LPSECURITY_ATTRIBUTES sa=0)
ACE_NAMESPACE_INLINE_FUNCTION int	sema_post (ACE_sema_t *s)
ACE_NAMESPACE_INLINE_FUNCTION int	sema_post (ACE_sema_t *s, u_int release_count)
ACE_NAMESPACE_INLINE_FUNCTION int	sema_trywait (ACE_sema_t *s)
ACE_NAMESPACE_INLINE_FUNCTION int	sema_wait (ACE_sema_t *s)
ACE_NAMESPACE_INLINE_FUNCTION int	sema_wait (ACE_sema_t *s, ACE_Time_Value &tv)
ACE_NAMESPACE_INLINE_FUNCTION int	sema_wait (ACE_sema_t *s, ACE_Time_Value *tv)
ACE_NAMESPACE_INLINE_FUNCTION int	semctl (int int_id, int semnum, int cmd, semun)
ACE_NAMESPACE_INLINE_FUNCTION int	semget (key_t key, int nsems, int flags)
ACE_NAMESPACE_INLINE_FUNCTION int	semop (int int_id, struct sembuf *sops, size_t nsops)
ACE_NAMESPACE_INLINE_FUNCTION int	thread_mutex_destroy (ACE_thread_mutex_t *m)
ACE_NAMESPACE_INLINE_FUNCTION int	thread_mutex_init (ACE_thread_mutex_t *m, int lock_type=0, const char *name=0, ACE_mutexattr_t *arg=0)
ACE_NAMESPACE_INLINE_FUNCTION int	thread_mutex_lock (ACE_thread_mutex_t *m)
ACE_NAMESPACE_INLINE_FUNCTION int	thread_mutex_lock (ACE_thread_mutex_t *m, const ACE_Time_Value &timeout)
ACE_NAMESPACE_INLINE_FUNCTION int	thread_mutex_lock (ACE_thread_mutex_t *m, const ACE_Time_Value *timeout)
ACE_NAMESPACE_INLINE_FUNCTION int	thread_mutex_trylock (ACE_thread_mutex_t *m)
ACE_NAMESPACE_INLINE_FUNCTION int	thread_mutex_unlock (ACE_thread_mutex_t *m)
ACE_NAMESPACE_INLINE_FUNCTION char *	asctime (const struct tm *tm)
ACE_NAMESPACE_INLINE_FUNCTION char *	asctime_r (const struct tm *tm, char *buf, int buflen)
ACE_NAMESPACE_INLINE_FUNCTION int	clock_gettime (clockid_t, struct timespec *)
ACE_NAMESPACE_INLINE_FUNCTION int	clock_settime (clockid_t, const struct timespec *)
ACE_NAMESPACE_INLINE_FUNCTION ACE_TCHAR *	ctime (const time_t *t)
ACE_NAMESPACE_INLINE_FUNCTION ACE_TCHAR *	ctime_r (const time_t *clock, ACE_TCHAR *buf, int buflen)
ACE_NAMESPACE_INLINE_FUNCTION double	difftime (time_t t1, time_t t0)
ACE_NAMESPACE_INLINE_FUNCTION ACE_hrtime_t	gethrtime (const ACE_HRTimer_Op=ACE_HRTIMER_GETTIME)
ACE_NAMESPACE_INLINE_FUNCTION struct tm *	gmtime (const time_t *clock)
ACE_NAMESPACE_INLINE_FUNCTION struct tm *	gmtime_r (const time_t *clock, struct tm *res)
ACE_NAMESPACE_INLINE_FUNCTION struct tm *	localtime (const time_t *clock)
ACE_Export struct tm *	localtime_r (const time_t *clock, struct tm *res)
ACE_Export time_t	mktime (struct tm *timeptr)
ACE_NAMESPACE_INLINE_FUNCTION int	nanosleep (const struct timespec *requested, struct timespec *remaining=0)
ACE_NAMESPACE_INLINE_FUNCTION size_t	strftime (char *s, size_t maxsize, const char *format, const struct tm *timeptr)
ACE_NAMESPACE_INLINE_FUNCTION char *	strptime (const char *buf, const char *format, struct tm *tm)
ACE_NAMESPACE_INLINE_FUNCTION time_t	time (time_t *tloc=0)
ACE_NAMESPACE_INLINE_FUNCTION long	timezone (void)
ACE_NAMESPACE_INLINE_FUNCTION void	tzset (void)
ACE_NAMESPACE_INLINE_FUNCTION pid_t	fork (void)
ACE_Export pid_t	fork (const ACE_TCHAR *program_name)
ACE_Export pid_t	fork_exec (ACE_TCHAR *argv[])

---

Detailed Description

This namespace defines an OS independent programming API that shields developers from nonportable aspects of writing efficient system programs on Win32, POSIX and other versions of UNIX, and various real-time operating systems.

This class is a wrapper for the XTI/TLI operations.

This namespace encapsulates the differences between various OS platforms. When porting ACE to a new platform, this class is the place to focus on. Once this file is ported to a new platform, pretty much everything else comes for "free." See <www.cs.wustl.edu/~schmidt/ACE_wrappers/etc/ACE-porting.html> for instructions on porting ACE. Please see the README file in this directory for complete information on the meaning of the various macros.

---

Typedef Documentation

typedef ACE_WCHAR_T ACE_OS::WChar

Definition at line 45 of file OS_NS_wchar.h.

---

Enumeration Type Documentation

enum ACE_OS::ACE_HRTimer_Op

Enumerator:

ACE_HRTIMER_START
ACE_HRTIMER_INCR
ACE_HRTIMER_STOP
ACE_HRTIMER_GETTIME

Definition at line 159 of file OS_NS_time.h.

    {
      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
    };

---

Function Documentation

void ACE_OS::_exit

(

int

status = 0

)

Function that is called by <ACE_OS::exit>, if non-null.

Definition at line 23 of file OS_NS_stdlib.inl.

{
  ACE_OS_TRACE ("ACE_OS::_exit");
#if defined (ACE_VXWORKS)
  ::exit (status);
#elif !defined (ACE_HAS_WINCE)
  ::_exit (status);
#else
  ::TerminateProcess (::GetCurrentProcess (), status);
#endif /* ACE_VXWORKS */
}

void ACE_OS::abort

(

void

)

Function that is called by <ACE_OS::exit>, if non-null.

Definition at line 36 of file OS_NS_stdlib.inl.

{
#if !defined (ACE_HAS_WINCE)
  ::abort ();
#else
  // @@ CE doesn't support abort?
  exit (1);
#endif /* !ACE_HAS_WINCE */
}

ACE_HANDLE ACE_OS::accept	(	ACE_HANDLE	handle,
		struct sockaddr *	addr,
		int *	addrlen,
		const ACE_Accept_QoS_Params &	qos_params
	)

QoS-enabled accept, which passes qos_params to accept. If the OS platform doesn't support QoS-enabled accept then the qos_params are ignored and the BSD-style accept is called.

Definition at line 18 of file OS_NS_sys_socket.cpp.

{
# if defined (ACE_HAS_WINSOCK2) && (ACE_HAS_WINSOCK2 != 0)
  ACE_SOCKCALL_RETURN (::WSAAccept ((ACE_SOCKET) handle,
                                    addr,
                                    (ACE_SOCKET_LEN *) addrlen,
                                    (LPCONDITIONPROC) qos_params.qos_condition_callback (),
                                    qos_params.callback_data ()),
                       ACE_HANDLE,
                       ACE_INVALID_HANDLE);
# else
  ACE_UNUSED_ARG (qos_params);
  return ACE_OS::accept (handle,
                         addr,
                         addrlen);
# endif /* ACE_HAS_WINSOCK2 */
}

ACE_HANDLE ACE_OS::accept	(	ACE_HANDLE	handle,
		struct sockaddr *	addr,
		int *	addrlen
	)

BSD-style accept (no QoS).

Definition at line 29 of file OS_NS_sys_socket.inl.

{
  ACE_OS_TRACE ("ACE_OS::accept");
  // On a non-blocking socket with no connections to accept, this
  // system call will return EWOULDBLOCK or EAGAIN, depending on the
  // platform.  UNIX 98 allows either errno, and they may be the same
  // numeric value.  So to make life easier for upper ACE layers as
  // well as application programmers, always change EAGAIN to
  // EWOULDBLOCK.  Rather than hack the ACE_OSCALL_RETURN macro, it's
  // handled explicitly here.  If the ACE_OSCALL macro ever changes,
  // this function needs to be reviewed.  On Win32, the regular macros
  // can be used, as this is not an issue.

#if defined (ACE_LACKS_ACCEPT)
  ACE_UNUSED_ARG (handle);
  ACE_UNUSED_ARG (addr);
  ACE_UNUSED_ARG (addrlen);
  ACE_NOTSUP_RETURN (ACE_INVALID_HANDLE);
#elif defined (ACE_WIN32)
  ACE_SOCKCALL_RETURN (::accept ((ACE_SOCKET) handle,
                                 addr,
                                 (ACE_SOCKET_LEN *) addrlen),
                       ACE_HANDLE,
                       ACE_INVALID_HANDLE);
#else
#  if defined (ACE_HAS_BROKEN_ACCEPT_ADDR)
  // Apparently some platforms like VxWorks can't correctly deal with
  // a NULL addr.

   sockaddr_in fake_addr;
   int fake_addrlen;

   if (addrlen == 0)
     addrlen = &fake_addrlen;

   if (addr == 0)
     {
       addr = (sockaddr *) &fake_addr;
       *addrlen = sizeof fake_addr;
     }
#  endif /* ACE_HAS_BROKEN_ACCEPT_ADDR */
  ACE_HANDLE ace_result = ::accept ((ACE_SOCKET) handle,
                                    addr,
                                    (ACE_SOCKET_LEN *) addrlen);

# if !(defined (EAGAIN) && defined (EWOULDBLOCK) && EAGAIN == EWOULDBLOCK)
  // Optimize this code out if we can detect that EAGAIN ==
  // EWOULDBLOCK at compile time.  If we cannot detect equality at
  // compile-time (e.g. if EAGAIN or EWOULDBLOCK are not preprocessor
  // macros) perform the check at run-time.  The goal is to avoid two
  // TSS accesses in the _REENTRANT case when EAGAIN == EWOULDBLOCK.
  if (ace_result == ACE_INVALID_HANDLE
#  if !defined (EAGAIN) || !defined (EWOULDBLOCK)
      && EAGAIN != EWOULDBLOCK
#  endif  /* !EAGAIN || !EWOULDBLOCK */
      && errno == EAGAIN)
    {
      errno = EWOULDBLOCK;
    }
# endif /* EAGAIN != EWOULDBLOCK*/

  return ace_result;

#endif /* defined (ACE_WIN32) */
}

int ACE_OS::access	(	const char *	path,
		int	amode
	)

Definition at line 37 of file OS_NS_unistd.inl.

{
  ACE_OS_TRACE ("ACE_OS::access");
#if defined (ACE_LACKS_ACCESS)
#  if defined (ACE_HAS_ACCESS_EMULATION)
  // @@ WINCE: There should be a Win32 API that can do this.
  // Hard coded read access here.
  ACE_UNUSED_ARG (amode);
  FILE* handle = ACE_OS::fopen (ACE_TEXT_CHAR_TO_TCHAR(path),
                                ACE_TEXT ("r"));
  if (handle != 0)
    {
      ACE_OS::fclose (handle);
      return 0;
    }
  return -1;
#  else
    ACE_UNUSED_ARG (path);
    ACE_UNUSED_ARG (amode);
    ACE_NOTSUP_RETURN (-1);
#  endif  /* ACE_HAS_ACCESS_EMULATION */
#elif defined(ACE_WIN32)
  // Windows doesn't support checking X_OK(6)
  ACE_OSCALL_RETURN (::access (path, amode & 6), int, -1);
#else
  ACE_OSCALL_RETURN (::access (path, amode), int, -1);
#endif /* ACE_LACKS_ACCESS */
}

int ACE_OS::ace_isalnum

(

ACE_TCHAR

c

)

Returns true if the character is an alphanumeric character.

Definition at line 16 of file OS_NS_ctype.inl.

{
#if defined (ACE_USES_WCHAR)
# if defined (_MSC_VER)
  // For MSVC 7.x, we need to prevent "illegal" character getting into
  // isalnum, otherwise, it will crash the program.
  return c > 0 && c < 0xFF && iswalnum (c);
# else
  return iswalnum (c);
# endif /* _MSC_VER */
#else /* ACE_USES_WCHAR */
  return isalnum ((unsigned char) c);
#endif /* ACE_USES_WCHAR */
}

int ACE_OS::ace_isalpha

(

ACE_TCHAR

c

)

Returns true if the character is an alphabetic character.

Definition at line 73 of file OS_NS_ctype.inl.

{
#if defined (ACE_USES_WCHAR)
  return iswalpha (c);
#else /* ACE_USES_WCHAR */
  return isalpha ((unsigned char) c);
#endif /* ACE_USES_WCHAR */
}

int ACE_OS::ace_isascii

(

ACE_TCHAR

c

)

Returns true if the character is a control character.

Definition at line 32 of file OS_NS_ctype.inl.

{
#if defined (ACE_USES_WCHAR)
# if defined (ACE_LACKS_ISWASCII)
  if (c < 256)
    return isascii (static_cast<int> (c));
  else
    return c;
# else
  return iswascii (c);
# endif
#else /* ACE_USES_WCHAR */
# if defined (ACE_LACKS_ISASCII)
  return (static_cast<unsigned char>(c) <= 0x7F);
#else
  return isascii ((unsigned char) c);
#endif /* ACE_LACKS_ISASCII */
#endif /* ACE_USES_WCHAR */
}

int ACE_OS::ace_isblank

(

ACE_TCHAR

c

)

Returns true if the character is a control character.

Definition at line 53 of file OS_NS_ctype.inl.

{
#if defined (ACE_USES_WCHAR)
# if defined (ACE_LACKS_ISWBLANK)
#  if !defined (ACE_LACKS_ISWCTYPE)
  return ace_iswctype (c, _BLANK);
#  else
  return (c == 0x9) || (c == 0x20);
#  endif /* !ACE_LACKS_ISWCTYPE */
# else
   return iswblank (c);
# endif /* ACE_LACKS_ISWBLANK */
#elif defined (ACE_LACKS_ISBLANK)
  return (c == 0x9) || (c == 0x20);
#else /* ACE_USES_WCHAR */
  return isblank ((unsigned char) c);
#endif /* ACE_USES_WCHAR */
}

int ACE_OS::ace_iscntrl

(

ACE_TCHAR

c

)

Returns true if the character is a control character.

Definition at line 83 of file OS_NS_ctype.inl.

{
#if defined (ACE_USES_WCHAR)
  return iswcntrl (c);
#else /* ACE_USES_WCHAR */
  return iscntrl ((unsigned char) c);
#endif /* ACE_USES_WCHAR */
}

int ACE_OS::ace_isctype	(	int	c,
		ctype_t	desc
	)

Tests c for the property specified by the desc argument.

Definition at line 218 of file OS_NS_ctype.inl.

{
#if defined (ACE_ISCTYPE_EQUIVALENT)
  return ACE_ISCTYPE_EQUIVALENT (c, desc);
#elif !defined (ACE_LACKS_ISCTYPE)
  return isctype (c, desc);
#else
  ACE_UNUSED_ARG (c);
  ACE_UNUSED_ARG (desc);
  ACE_NOTSUP_RETURN (-1);
#endif
}

int ACE_OS::ace_isdigit

(

ACE_TCHAR

c

)

Returns true if the character is a decimal-digit character.

Definition at line 93 of file OS_NS_ctype.inl.

{
#if defined (ACE_USES_WCHAR)
  return iswdigit (c);
#else /* ACE_USES_WCHAR */
  return isdigit ((unsigned char) c);
#endif /* ACE_USES_WCHAR */
}

int ACE_OS::ace_isgraph

(

ACE_TCHAR

c

)

Returns true if the character is a printable character other than a space.

Definition at line 103 of file OS_NS_ctype.inl.

{
#if defined (ACE_USES_WCHAR)
  return iswgraph (c);
#else /* ACE_USES_WCHAR */
  return isgraph ((unsigned char) c);
#endif /* ACE_USES_WCHAR */
}

int ACE_OS::ace_islower

(

ACE_TCHAR

c

)

Returns true if the character is a lowercase character.

Definition at line 113 of file OS_NS_ctype.inl.

{
#if defined (ACE_USES_WCHAR)
  return iswlower (c);
#else /* ACE_USES_WCHAR */
  return islower ((unsigned char) c);
#endif /* ACE_USES_WCHAR */
}

int ACE_OS::ace_isprint

(

ACE_TCHAR

c

)

Returns true if the character is a printable character.

Definition at line 123 of file OS_NS_ctype.inl.

{
#if defined (ACE_USES_WCHAR)
# if defined (ACE_LACKS_CORRECT_ISWPRINT_TAB)
  /* The MS CRT has the bug that for tab (\t) iswprint returns true instead of
   * false.  This has been reported to Microsoft:
   * https://connect.microsoft.com/VisualStudio/feedback ID# 381915
   */
  if (c == 0x9)
    {
      return 0;
    }
# endif
  return iswprint (c);
#else /* ACE_USES_WCHAR */
  return isprint ((unsigned char) c);
#endif /* ACE_USES_WCHAR */
}

int ACE_OS::ace_ispunct

(

ACE_TCHAR

c

)

Returns true if the character is a punctuation character.

Definition at line 143 of file OS_NS_ctype.inl.

{
#if defined (ACE_USES_WCHAR)
  return iswpunct (c);
#else /* ACE_USES_WCHAR */
  return ispunct ((unsigned char) c);
#endif /* ACE_USES_WCHAR */
}

int ACE_OS::ace_isspace

(

ACE_TCHAR

c

)

Returns true if the character is a space character.

Definition at line 153 of file OS_NS_ctype.inl.

{
#if defined (ACE_USES_WCHAR)
  return iswspace (c);
#else /* ACE_USES_WCHAR */
  return isspace ((unsigned char) c);
#endif /* ACE_USES_WCHAR */
}

int ACE_OS::ace_isupper

(

ACE_TCHAR

c

)

Returns true if the character is an uppercase character.

Definition at line 163 of file OS_NS_ctype.inl.

{
#if defined (ACE_USES_WCHAR)
  return iswupper (c);
#else /* ACE_USES_WCHAR */
  return isupper ((unsigned char) c);
#endif /* ACE_USES_WCHAR */
}

int ACE_OS::ace_isxdigit

(

ACE_TCHAR

c

)

Returns true if the character is a hexadecimal-digit character.

Definition at line 173 of file OS_NS_ctype.inl.

{
#if defined (ACE_USES_WCHAR)
  return iswxdigit (c);
#else /* ACE_USES_WCHAR */
  return isxdigit ((unsigned char) c);
#endif /* ACE_USES_WCHAR */
}

int ACE_OS::ace_tolower

(

int

c

)

Converts a character to lower case (char version).

Definition at line 183 of file OS_NS_ctype.inl.

{
  return tolower (c);
}

int ACE_OS::ace_toupper

(

int

c

)

Converts a character to upper case (char version).

Definition at line 204 of file OS_NS_ctype.inl.

{
  return toupper (c);
}

u_int ACE_OS::alarm

(

u_int

secs

)

Definition at line 80 of file OS_NS_unistd.inl.

{
  ACE_OS_TRACE ("ACE_OS::alarm");
#if defined (ACE_LACKS_ALARM)
  ACE_UNUSED_ARG (secs);
  ACE_NOTSUP_RETURN (0);
#else
  return ::alarm (secs);
#endif /* ACE_LACKS_ALARM */
}

long ACE_OS::allocation_granularity

(

void

)

Definition at line 110 of file OS_NS_unistd.inl.

{
#if defined (ACE_WIN32)
  SYSTEM_INFO sys_info;
  ::GetSystemInfo (&sys_info);
  return sys_info.dwAllocationGranularity;
#else
  return ACE_OS::getpagesize ();
#endif /* ACE_WIN32 */
}

int ACE_OS::alphasort	(	const void *	a,
		const void *	b
	)

Definition at line 142 of file OS_NS_dirent.inl.

{
#if defined (ACE_LACKS_ALPHASORT)
  return ACE_OS::strcmp ((*static_cast<const struct ACE_DIRENT * const *>(a))->d_name,
                          (*static_cast<const struct ACE_DIRENT * const *>(b))->d_name);
#else
#  if defined (ACE_SCANDIR_CMP_USES_VOIDPTR)
  return ::alphasort (const_cast<void *>(a),
                      const_cast<void *>(b));
#  elif defined (ACE_SCANDIR_CMP_USES_CONST_VOIDPTR)
  return ::alphasort (a, b);
#  else
  return ::alphasort ((const struct ACE_DIRENT **)a,
                      (const struct ACE_DIRENT **)b);
#  endif
#endif
}

int ACE_OS::argv_to_string	(	ACE_TCHAR **	argv,
		ACE_TCHAR *&	buf,
		bool	substitute_env_args = true,
		bool	quote_args = false
	)

Definition at line 46 of file OS_NS_unistd.cpp.

{
  if (argv == 0 || argv[0] == 0)
    return 0;

  int argc;
  for (argc = 0; argv[argc] != 0; ++argc)
    continue;

  return argv_to_string (argc,
                         argv,
                         buf,
                         substitute_env_args,
                         quote_args);
}

int ACE_OS::argv_to_string	(	int	argc,
		ACE_TCHAR **	argv,
		ACE_TCHAR *&	buf,
		bool	substitute_env_args = true,
		bool	quote_args = false
	)

used by ARGV::argv_to_string() and ACE_OS::fork_exec()

Definition at line 66 of file OS_NS_unistd.cpp.

{
#if defined (ACE_LACKS_STRENVDUP)
  ACE_UNUSED_ARG (substitute_env_args);
#endif /* ACE_LACKS_STRENVDUP */

  if (argc <= 0 || argv == 0 || argv[0] == 0)
    return 0;

  size_t buf_len = 0;

  // Determine the length of the buffer.

  ACE_TCHAR **argv_p = argv;

  for (int i = 0; i < argc; ++i)
    {
#if !defined (ACE_LACKS_STRENVDUP)
      // Account for environment variables.
      if (substitute_env_args
          && ACE_OS::strchr (argv[i], ACE_TEXT ('$')) != 0)
        {
          if (argv_p == argv)
            {
              argv_p = (ACE_TCHAR **) ACE_OS::malloc (argc * sizeof (ACE_TCHAR *));
              if (argv_p == 0)
                {
                  errno = ENOMEM;
                  return 0;
                }
              ACE_OS::memcpy (argv_p, argv, argc * sizeof (ACE_TCHAR *));
            }
          argv_p[i] = ACE_OS::strenvdup (argv[i]);
          if (argv_p[i] == 0)
            {
              ACE_OS::free (argv_p);
              errno = ENOMEM;
              return 0;
            }
        }
#endif /* ACE_LACKS_STRENVDUP */
      // If must quote, we only do it if the arg contains spaces, or
      // is empty. Perhaps a check for other c | ord(c) <= 32 is in
      // order?
      if (quote_args
          && (ACE_OS::strchr (argv_p[i], ACE_TEXT (' ')) != 0
              || ACE_OS::strchr (argv_p[i], ACE_TEXT ('\t')) != 0
              || ACE_OS::strchr (argv_p[i], ACE_TEXT ('\n')) != 0
              || *argv_p[i] == 0))
        {
          if (argv_p == argv)
            {
              argv_p = (ACE_TCHAR **) ACE_OS::malloc (argc * sizeof (ACE_TCHAR *));
              if (argv_p == 0)
                {
                  errno = ENOMEM;
                  return 0;
                }
              ACE_OS::memcpy (argv_p, argv, argc * sizeof (ACE_TCHAR *));
            }
          int quotes = 0;
          ACE_TCHAR *temp = argv_p[i];
          if (ACE_OS::strchr (temp, ACE_TEXT ('"')) != 0)
            {
              for (int j = 0; temp[j] != 0; ++j)
                if (temp[j] == ACE_TEXT ('"'))
                  ++quotes;
            }
          argv_p[i] =
            (ACE_TCHAR *) ACE_OS::malloc ((ACE_OS::strlen (temp) + quotes + 3)
                                          * sizeof (ACE_TCHAR));
          if (argv_p[i] == 0)
            {
              ACE_OS::free (argv_p);
              errno = ENOMEM;
              return 0;
            }
          ACE_TCHAR *end = argv_p[i];

          *end++ = ACE_TEXT ('"');

          if (quotes > 0)
            {
              for (ACE_TCHAR *p = temp;
                   *p != 0;
                   *end++ = *p++)
                if (*p == ACE_TEXT ('"'))
                  *end++ = ACE_TEXT ('\\');

              *end++ = ACE_TEXT ('\0');
            }
          else
            end = ACE_OS::strecpy (end, temp);

          end[-1] = ACE_TEXT ('"');

          *end = ACE_TEXT ('\0');
          if (temp != argv[i])
            ACE_OS::free (temp);
        }
      buf_len += ACE_OS::strlen (argv_p[i]);

      // Add one for the extra space between each string.
      buf_len++;
    }

  // Step through all argv params and copy each one into buf; separate
  // each param with white space.

  ACE_NEW_RETURN (buf,
                  ACE_TCHAR[buf_len + 1],
                  0);

  // Initial null charater to make it a null string.
  buf[0] = ACE_TEXT ('\0');
  ACE_TCHAR *end = buf;

  for (int i = 0; i < argc; ++i)
    {
      end = ACE_OS::strecpy (end, argv_p[i]);
      if (argv_p[i] != argv[i])
        ACE_OS::free (argv_p[i]);

      // Replace the null char that strecpy put there with white
      // space.
      end[-1] = ACE_TEXT (' ');
    }
  // Null terminate the string.
  *end = ACE_TEXT ('\0');

  if (argv_p != argv)
    ACE_OS::free (argv_p);

  // The number of arguments.
  return argc;
}

char * ACE_OS::asctime

(

const struct tm *

tm

)

strptime wrapper. Note that the struct tm will always be set to zero

Definition at line 14 of file OS_NS_time.inl.

{
  ACE_OS_TRACE ("ACE_OS::asctime");
#if defined (ACE_LACKS_ASCTIME)
  ACE_UNUSED_ARG (t);
  ACE_NOTSUP_RETURN (0);
#else
  ACE_OSCALL_RETURN (ACE_STD_NAMESPACE::asctime (t), char *, 0);
#endif /* ACE_LACKS_ASCTIME */
}

char * ACE_OS::asctime_r	(	const struct tm *	tm,
		char *	buf,
		int	buflen
	)

strptime wrapper. Note that the struct tm will always be set to zero

Definition at line 26 of file OS_NS_time.inl.

{
  ACE_OS_TRACE ("ACE_OS::asctime_r");
#if defined (ACE_HAS_REENTRANT_FUNCTIONS)
# if defined (ACE_HAS_2_PARAM_ASCTIME_R_AND_CTIME_R)
  char *result;
#   if defined (DIGITAL_UNIX)
  ACE_OSCALL (::_Pasctime_r (t, buf), char *, 0, result);
#   else
  ACE_OSCALL (::asctime_r (t, buf), char *, 0, result);
#   endif /* DIGITAL_UNIX */
  ACE_OS::strsncpy (buf, result, buflen);
  return buf;
# else
#   if defined (ACE_HAS_SIZET_PTR_ASCTIME_R_AND_CTIME_R)
  ACE_OSCALL_RETURN (::asctime_r (t, buf, reinterpret_cast<size_t*>(&buflen)), char *, 0);
#   else
  ACE_OSCALL_RETURN (::asctime_r (t, buf, buflen), char *, 0);
#   endif /* ACE_HAS_SIZET_PTR_ASCTIME_R_AND_CTIME_R */
# endif /* ACE_HAS_2_PARAM_ASCTIME_R_AND_CTIME_R */
#elif defined (ACE_LACKS_ASCTIME_R)
  ACE_UNUSED_ARG (t);
  ACE_UNUSED_ARG (buf);
  ACE_UNUSED_ARG (buflen);
  ACE_NOTSUP_RETURN (0);
#elif defined (ACE_HAS_TR24731_2005_CRT)
  char *result = buf;
  ACE_SECURECRTCALL (asctime_s (buf, static_cast<size_t> (buflen), t), \
                     char*, 0, result);
  return result;
#else
  char *result = 0;
  ACE_OSCALL (ACE_STD_NAMESPACE::asctime (t), char *, 0, result);
  ACE_OS::strsncpy (buf, result, buflen);
  return buf;
#endif /* ACE_HAS_REENTRANT_FUNCTIONS */
}

int ACE_OS::asprintf	(	char **	bufp,
		const char *	format,
			...
	)

Definition at line 272 of file OS_NS_stdio.cpp.

{
  // ACE_OS_TRACE ("ACE_OS::asprintf");
  va_list ap;
  va_start (ap, format);
  int const result = ACE_OS::vasprintf (bufp, format, ap);
  va_end (ap);
  return result;
}

int ACE_OS::atexit	(	ACE_EXIT_HOOK	func,
		const char *	name = 0
	)

Register an at exit hook. The name can be used to analyze shutdown problems

Definition at line 47 of file OS_NS_stdlib.inl.

{
  return ACE_OS_Object_Manager::instance ()->at_exit (func, name);
}

double ACE_OS::atof

(

const char *

s

)

Function that is called by <ACE_OS::exit>, if non-null.

Definition at line 89 of file OS_NS_stdlib.inl.

{
  ACE_OSCALL_RETURN (::atof (s), double, -1);
}

int ACE_OS::atoi

(

const char *

s

)

Function that is called by <ACE_OS::exit>, if non-null.

Definition at line 53 of file OS_NS_stdlib.inl.

{
  ACE_OSCALL_RETURN (::atoi (s), int, -1);
}

long ACE_OS::atol

(

const char *

s

)

Function that is called by <ACE_OS::exit>, if non-null.

Definition at line 71 of file OS_NS_stdlib.inl.

{
  ACE_OSCALL_RETURN (::atol (s), long, -1);
}

void * ACE_OS::atop

(

const char *

s

)

Function that is called by <ACE_OS::exit>, if non-null.

Definition at line 109 of file OS_NS_stdlib.inl.

{
  ACE_TRACE ("ACE_OS::atop");
#if defined (ACE_WIN64)
  intptr_t ip = ::_atoi64 (s);
#elif defined (ACE_OPENVMS)
#  if !defined (__INITIAL_POINTER_SIZE) || (__INITIAL_POINTER_SIZE < 64)
  int ip = ::atoi (s);
#  else
  intptr_t ip = ::atoi (s);
#  endif
#else
  intptr_t ip = ::atoi (s);
#endif /* ACE_WIN64 */
  void * p = reinterpret_cast<void *> (ip);
  return p;
}

int ACE_OS::bind	(	ACE_HANDLE	s,
		struct sockaddr *	name,
		int	namelen
	)

BSD-style accept (no QoS).

Definition at line 98 of file OS_NS_sys_socket.inl.

{
  ACE_OS_TRACE ("ACE_OS::bind");
#if defined (ACE_LACKS_BIND)
  ACE_UNUSED_ARG (handle);
  ACE_UNUSED_ARG (addr);
  ACE_UNUSED_ARG (addrlen);
  ACE_NOTSUP_RETURN (-1);
#elif defined (ACE_VXWORKS) && (ACE_VXWORKS <= 0x640)
  // VxWorks clears the sin_port member after a succesfull bind when
  // sin_addr != INADDR_ANY, so after the bind we do retrieve the
  // original address so that user code can safely check the addr
  // after the bind. See bugzilla 3107 for more details
  int result;
  ACE_SOCKCALL (::bind ((ACE_SOCKET) handle,
                        addr,
                        (ACE_SOCKET_LEN) addrlen), int, -1, result);
  if (result == -1)
    return -1;
  else
    return ACE_OS::getsockname (handle, addr, &addrlen);
#else
  ACE_SOCKCALL_RETURN (::bind ((ACE_SOCKET) handle,
                               addr,
                               (ACE_SOCKET_LEN) addrlen), int, -1);
#endif
}

void * ACE_OS::bsearch	(	const void *	key,
		const void *	base,
		size_t	nel,
		size_t	size,
		ACE_COMPARE_FUNC	compar
	)

Function that is called by <ACE_OS::exit>, if non-null.

Definition at line 148 of file OS_NS_stdlib.inl.

{
#if !defined (ACE_LACKS_BSEARCH)
  return ::bsearch (key, base, nel, size, compar);
#else
  ACE_UNUSED_ARG (key);
  ACE_UNUSED_ARG (base);
  ACE_UNUSED_ARG (nel);
  ACE_UNUSED_ARG (size);
  ACE_UNUSED_ARG (compar);
  ACE_NOTSUP_RETURN (0);
#endif /* ACE_LACKS_BSEARCH */
}

ACE_Export void* ACE_OS::calloc	(	size_t	elements,
		size_t	sizeof_elements
	)

Function that is called by <ACE_OS::exit>, if non-null.

double ACE_OS::ceil

(

double

x

)

This method computes the smallest integral value not less than x.

Definition at line 26 of file OS_NS_math.inl.

  {
#if defined (ACE_LACKS_CEIL)
    // This method computes the smallest integral value not less than x.
    if (x < 0)
      return static_cast<long> (x);
    else if ((static_cast<long> (x) < x) || (static_cast<long> (x) > x))
      return static_cast<long> (x) + 1;
    else
      return x;
#else
    return ::ceil (x);
#endif
  }

int ACE_OS::chdir

(

const char *

path

)

Definition at line 122 of file OS_NS_unistd.inl.

{
  ACE_OS_TRACE ("ACE_OS::chdir");
#if defined (ACE_LACKS_CHDIR)
  ACE_UNUSED_ARG (path);
  ACE_NOTSUP_RETURN (-1);
#elif defined (ACE_HAS_NONCONST_CHDIR)
  ACE_OSCALL_RETURN (::chdir (const_cast<char *> (path)), int, -1);
#else
  ACE_OSCALL_RETURN (::chdir (path), int, -1);
#endif /* ACE_HAS_NONCONST_CHDIR */
}

void ACE_OS::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.

Definition at line 1098 of file OS_NS_Thread.cpp.

{
#if defined (ACE_HAS_TSS_EMULATION) || defined (ACE_WIN32)
  { // scope the cleanup instance
    // Call TSS destructors for current thread.
    TSS_Cleanup_Instance cleanup;
    if (cleanup.valid ())
      {
        cleanup->thread_exit ();
      }
  }
#endif /* ACE_HAS_TSS_EMULATION || ACE_WIN32 */

  if (main_thread)
    {
#if !defined (ACE_HAS_TSS_EMULATION)  &&  !defined (ACE_HAS_MINIMAL_ACE_OS)
      // Just close the ACE_Log_Msg for the current (which should be
      // main) thread.  We don't have TSS emulation; if there's native
      // TSS, it should call its destructors when the main thread
      // exits.
      ACE_Base_Thread_Adapter::close_log_msg ();
#endif /* ! ACE_HAS_TSS_EMULATION  &&  ! ACE_HAS_MINIMAL_ACE_OS */

#if defined (ACE_WIN32) || defined (ACE_HAS_TSS_EMULATION)
      // Finally, free up the ACE_TSS_Cleanup instance.  This method gets
      // called by the ACE_Object_Manager.
      TSS_Cleanup_Instance cleanup(TSS_Cleanup_Instance::DESTROY);
      if (cleanup.valid ())
      {
        ; // the pointer deletes the Cleanup when it goes out of scope
      }

#endif /* WIN32 || ACE_HAS_TSS_EMULATION */

#if defined (ACE_HAS_TSS_EMULATION)
      ACE_TSS_Emulation::tss_close ();
#endif /* ACE_HAS_TSS_EMULATION */
    }
}

void ACE_OS::clearerr

(

FILE *

fp

)

Definition at line 344 of file OS_NS_stdio.inl.

{
  ace_clearerr_helper (fp);
}

int ACE_OS::clock_gettime	(	clockid_t	clockid,
		struct timespec *	ts
	)

strptime wrapper. Note that the struct tm will always be set to zero

Definition at line 65 of file OS_NS_time.inl.

{
  ACE_OS_TRACE ("ACE_OS::clock_gettime");
#if defined (ACE_HAS_CLOCK_GETTIME)
  ACE_OSCALL_RETURN (::clock_gettime (clockid, ts), int, -1);
#else
  ACE_UNUSED_ARG (clockid);
  ACE_UNUSED_ARG (ts);
  ACE_NOTSUP_RETURN (-1);
#endif /* ACE_HAS_CLOCK_GETTIME */
}

int ACE_OS::clock_settime	(	clockid_t	clockid,
		const struct timespec *	ts
	)

strptime wrapper. Note that the struct tm will always be set to zero

Definition at line 78 of file OS_NS_time.inl.

{
#if defined (ACE_HAS_CLOCK_SETTIME)
#  if defined (ACE_HAS_NONCONST_CLOCK_SETTIME)
  ACE_OSCALL_RETURN (::clock_settime (clockid, const_cast<struct timespec *>(ts)), int, -1);
#  else
  ACE_OSCALL_RETURN (::clock_settime (clockid, ts), int, -1);
#  endif /* ACE_HAS_NONCONST_CLOCK_SETTIME */
#else
  ACE_UNUSED_ARG (clockid);
  ACE_UNUSED_ARG (ts);
  ACE_NOTSUP_RETURN (-1);
#endif /* ACE_HAS_CLOCK_SETTIME */
}

int ACE_OS::close

(

ACE_HANDLE

handle

)

Definition at line 184 of file OS_NS_unistd.inl.

{
  ACE_OS_TRACE ("ACE_OS::close");
#if defined (ACE_WIN32)
  ACE_WIN32CALL_RETURN (ACE_ADAPT_RETVAL (::CloseHandle (handle), ace_result_), int, -1);
#else
  ACE_OSCALL_RETURN (::close (handle), int, -1);
#endif /* ACE_WIN32 */
}

void ACE_OS::closedir

(

ACE_DIR *

d

)

Definition at line 17 of file OS_NS_dirent.inl.

{
#if defined (ACE_HAS_DIRENT)
# if defined (ACE_WIN32) && defined (ACE_LACKS_CLOSEDIR)
  ACE_OS::closedir_emulation (d);
  delete [] d->directory_name_;
  delete d;
# elif defined (ACE_HAS_WCLOSEDIR) && defined (ACE_USES_WCHAR)
  ::wclosedir (d);
# else /* ACE_WIN32 && ACE_LACKS_CLOSEDIR */
  ::closedir (d);
# endif /* ACE_WIN32 && ACE_LACKS_CLOSEDIR */

#else /* ACE_HAS_DIRENT */
  ACE_UNUSED_ARG (d);
#endif /* ACE_HAS_DIRENT */
}

int ACE_OS::closesocket

(

ACE_HANDLE

s

)

Takes care of windows specific requirement to call closesocket.

Definition at line 127 of file OS_NS_sys_socket.inl.

{
  ACE_OS_TRACE ("ACE_OS::closesocket");
#if defined (ACE_WIN32)
  // @note Do not shutdown the write end here.  Doing so will break
  //       applications that duplicate a handle on fork(), for
  //       example, and expect to continue writing in the fork()ed
  //       process.

  ACE_SOCKCALL_RETURN (::closesocket ((SOCKET) handle), int, -1);
#else
  //FUZZ: disable check_for_lack_ACE_OS
  ACE_OSCALL_RETURN (::close (handle), int, -1);
  //FUZZ: enable check_for_lack_ACE_OS
#endif /* ACE_WIN32 */
}

char * ACE_OS::compile	(	const char *	instring,
		char *	expbuf,
		char *	endbuf
	)

This is necessary to deal with POSIX pthreads and their use of structures for thread ids.

Definition at line 11 of file OS_NS_regex.inl.

{
  ACE_OS_TRACE ("ACE_OS::compile");
#if defined (ACE_HAS_REGEX)
  ACE_OSCALL_RETURN (::compile (instring, expbuf, endbuf), char *, 0);
#else
  ACE_UNUSED_ARG (instring);
  ACE_UNUSED_ARG (expbuf);
  ACE_UNUSED_ARG (endbuf);

  ACE_NOTSUP_RETURN (0);
#endif /* ACE_HAS_REGEX */
}

int ACE_OS::cond_broadcast

(

ACE_cond_t *

cv

)

This is necessary to deal with POSIX pthreads and their use of structures for thread ids.

Definition at line 186 of file OS_NS_Thread.inl.

{
  ACE_OS_TRACE ("ACE_OS::cond_broadcast");
# if defined (ACE_HAS_THREADS)
#   if defined (ACE_HAS_PTHREADS)
  int result;
  ACE_OSCALL_RETURN (ACE_ADAPT_RETVAL (pthread_cond_broadcast (cv),
                                       result),
                     int, -1);
#   elif defined (ACE_HAS_STHREADS)
  int result;
  ACE_OSCALL_RETURN (ACE_ADAPT_RETVAL (::cond_broadcast (cv),
                                       result),
                     int, -1);
#   elif defined (ACE_HAS_WTHREADS) && defined (ACE_HAS_WTHREADS_CONDITION_VARIABLE)
  ::WakeAllConditionVariable  (cv);
  return 0;
#   endif /* ACE_HAS_STHREADS */
# else
  ACE_UNUSED_ARG (cv);
  ACE_NOTSUP_RETURN (-1);
# endif /* ACE_HAS_THREADS */
}

int ACE_OS::cond_destroy

(

ACE_cond_t *

cv

)

This is necessary to deal with POSIX pthreads and their use of structures for thread ids.

Definition at line 211 of file OS_NS_Thread.inl.

{
  ACE_OS_TRACE ("ACE_OS::cond_destroy");
# if defined (ACE_HAS_THREADS)
#   if defined (ACE_HAS_PTHREADS)
  int result;
  ACE_OSCALL_RETURN (ACE_ADAPT_RETVAL (pthread_cond_destroy (cv), result), int, -1);
#   elif defined (ACE_HAS_STHREADS)
  int result;
  ACE_OSCALL_RETURN (ACE_ADAPT_RETVAL (::cond_destroy (cv), result), int, -1);
#   elif defined (ACE_HAS_WTHREADS) && defined (ACE_HAS_WTHREADS_CONDITION_VARIABLE)
  // Windows doesn't have a destroy
  return 0;
#   endif /* ACE_HAS_STHREADS */
# else
  ACE_UNUSED_ARG (cv);
  ACE_NOTSUP_RETURN (-1);
# endif /* ACE_HAS_THREADS */
}

int ACE_OS::cond_init	(	ACE_cond_t *	cv,
		ACE_condattr_t &	attributes,
		const char *	name = 0,
		void *	arg = 0
	)

This is necessary to deal with POSIX pthreads and their use of structures for thread ids.

Definition at line 232 of file OS_NS_Thread.inl.

{
  // ACE_OS_TRACE ("ACE_OS::cond_init");
  ACE_UNUSED_ARG (name);
  ACE_UNUSED_ARG (arg);
# if defined (ACE_HAS_THREADS)
#   if defined (ACE_HAS_PTHREADS)
  int result = -1;

#     if defined (ACE_PTHREAD_COND_T_INITIALIZE)
  /* VxWorks 6.x API reference states:
   *   If the memory for the condition variable object has been allocated
   *   dynamically, it is a good policy to always zero out the
   *   block of memory so as to avoid spurious EBUSY return code
   *   when calling this routine.
   */
  ACE_OS::memset (cv, 0, sizeof (*cv));
#     endif

  if (ACE_ADAPT_RETVAL (pthread_cond_init (cv, &attributes), result) == 0)
     result = 0;
  else
     result = -1;       // ACE_ADAPT_RETVAL used it for intermediate status

  return result;
#   elif defined (ACE_HAS_STHREADS)
  int result;
  ACE_OSCALL_RETURN (ACE_ADAPT_RETVAL (::cond_init (cv,
                                                    attributes.type,
                                                    arg),
                                       result),
                     int, -1);
#   elif defined (ACE_HAS_WTHREADS) && defined (ACE_HAS_WTHREADS_CONDITION_VARIABLE)
    ::InitializeConditionVariable (cv);
    return 0;
#   endif /* ACE_HAS_PTHREADS vs. ACE_HAS_STHREADS */
# else
  ACE_UNUSED_ARG (cv);
  ACE_UNUSED_ARG (attributes);
  ACE_UNUSED_ARG (name);
  ACE_UNUSED_ARG (arg);
  ACE_NOTSUP_RETURN (-1);
# endif /* ACE_HAS_THREADS */
}

int ACE_OS::cond_init	(	ACE_cond_t *	cv,
		short	type = ACE_DEFAULT_SYNCH_TYPE,
		const char *	name = 0,
		void *	arg = 0
	)

This is necessary to deal with POSIX pthreads and their use of structures for thread ids.

Definition at line 1567 of file OS_NS_Thread.cpp.

{
  ACE_condattr_t attributes;
  if (ACE_OS::condattr_init (attributes, type) == 0
      && ACE_OS::cond_init (cv, attributes, name, arg) == 0)
    {
      (void) ACE_OS::condattr_destroy (attributes);
      return 0;
    }
  return -1;
}

int ACE_OS::cond_signal

(

ACE_cond_t *

cv

)

This is necessary to deal with POSIX pthreads and their use of structures for thread ids.

Definition at line 300 of file OS_NS_Thread.inl.

{
  ACE_OS_TRACE ("ACE_OS::cond_signal");
# if defined (ACE_HAS_THREADS)
#   if defined (ACE_HAS_PTHREADS)
  int result;
  ACE_OSCALL_RETURN (ACE_ADAPT_RETVAL (pthread_cond_signal (cv), result),
                     int, -1);
#   elif defined (ACE_HAS_STHREADS)
  int result;
  ACE_OSCALL_RETURN (ACE_ADAPT_RETVAL (::cond_signal (cv), result), int, -1);
#   elif defined (ACE_HAS_WTHREADS) && defined (ACE_HAS_WTHREADS_CONDITION_VARIABLE)
  ::WakeConditionVariable (cv);
  return 0;
#   endif /* ACE_HAS_STHREADS */
# else
  ACE_UNUSED_ARG (cv);
  ACE_NOTSUP_RETURN (-1);
# endif /* ACE_HAS_THREADS */
}

int ACE_OS::cond_timedwait	(	ACE_cond_t *	cv,
		ACE_mutex_t *	m,
		ACE_Time_Value *	timeout
	)

This is necessary to deal with POSIX pthreads and their use of structures for thread ids.

Definition at line 348 of file OS_NS_Thread.inl.

{
  ACE_OS_TRACE ("ACE_OS::cond_timedwait");
# if defined (ACE_HAS_THREADS)
  int result = 0;
  timespec_t ts;

  if (timeout != 0)
    ts = *timeout; // Calls ACE_Time_Value::operator timespec_t().

#   if defined (ACE_HAS_PTHREADS)

  ACE_OSCALL (ACE_ADAPT_RETVAL (timeout == 0
                                ? pthread_cond_wait (cv, external_mutex)
                                : pthread_cond_timedwait (cv, external_mutex,
                                                            (ACE_TIMESPEC_PTR) &ts),
                                result),
              int, -1, result);
  // We need to adjust this to make the POSIX and Solaris return
  // values consistent.  EAGAIN is from Pthreads DRAFT4 (HP-UX 10.20 and down)
  if (result == -1 &&
      (errno == ETIMEDOUT || errno == EAGAIN))
    errno = ETIME;

#   elif defined (ACE_HAS_STHREADS)
  ACE_OSCALL (ACE_ADAPT_RETVAL (timeout == 0
                                ? ::cond_wait (cv, external_mutex)
                                : ::cond_timedwait (cv,
                                                    external_mutex,
                                                    (timestruc_t*)&ts),
                                result),
              int, -1, result);
#   elif defined (ACE_HAS_WTHREADS) && defined (ACE_HAS_WTHREADS_CONDITION_VARIABLE)
  int msec_timeout = 0;
  if (timeout != 0)
    {
      ACE_Time_Value relative_time (*timeout - ACE_OS::gettimeofday ());
      // Watchout for situations where a context switch has caused the
      // current time to be > the timeout.
      if (relative_time > ACE_Time_Value::zero)
        msec_timeout = relative_time.msec ();
    }

  ACE_OSCALL (ACE_ADAPT_RETVAL (::SleepConditionVariableCS (cv, &external_mutex->thr_mutex_, msec_timeout),
                                result),
              int, -1, result);

  return result;
#   endif /* ACE_HAS_STHREADS */
  if (timeout != 0)
    timeout->set (ts); // Update the time value before returning.

  return result;
# else
  ACE_UNUSED_ARG (cv);
  ACE_UNUSED_ARG (external_mutex);
  ACE_UNUSED_ARG (timeout);
  ACE_NOTSUP_RETURN (-1);
# endif /* ACE_HAS_THREADS */
}

int ACE_OS::cond_wait	(	ACE_cond_t *	cv,
		ACE_mutex_t *	m
	)

This is necessary to deal with POSIX pthreads and their use of structures for thread ids.

Definition at line 322 of file OS_NS_Thread.inl.

{
  ACE_OS_TRACE ("ACE_OS::cond_wait");
# if defined (ACE_HAS_THREADS)
#   if defined (ACE_HAS_PTHREADS)
  int result;
  ACE_OSCALL_RETURN (ACE_ADAPT_RETVAL (pthread_cond_wait (cv, external_mutex), result),
                     int, -1);
#   elif defined (ACE_HAS_STHREADS)
  int result;
  ACE_OSCALL_RETURN (ACE_ADAPT_RETVAL (::cond_wait (cv, external_mutex), result),
                     int, -1);
#   elif defined (ACE_HAS_WTHREADS) && defined (ACE_HAS_WTHREADS_CONDITION_VARIABLE)
  int result;
  ACE_OSCALL_RETURN (ACE_ADAPT_RETVAL (::SleepConditionVariableCS (cv, &external_mutex->thr_mutex_, INFINITE), result),
                     int, -1);
#   endif /* ACE_HAS_PTHREADS */
# else
  ACE_UNUSED_ARG (cv);
  ACE_UNUSED_ARG (external_mutex);
  ACE_NOTSUP_RETURN (-1);
# endif /* ACE_HAS_THREADS */
}

int ACE_OS::condattr_destroy

(

ACE_condattr_t &

attributes

)

This is necessary to deal with POSIX pthreads and their use of structures for thread ids.

Definition at line 125 of file OS_NS_Thread.inl.

{
#if defined (ACE_HAS_THREADS)
#   if defined (ACE_HAS_PTHREADS)
  pthread_condattr_destroy (&attributes);
#   else
  attributes.type = 0;
#   endif /* ACE_HAS_PTHREADS */
  return 0;
# else
  ACE_UNUSED_ARG (attributes);
  return 0;
# endif /* ACE_HAS_THREADS  */
}

int ACE_OS::condattr_init	(	ACE_condattr_t &	attributes,
		int	type = ACE_DEFAULT_SYNCH_TYPE
	)

This is necessary to deal with POSIX pthreads and their use of structures for thread ids.

Definition at line 141 of file OS_NS_Thread.inl.

{
  ACE_UNUSED_ARG (type);
# if defined (ACE_HAS_THREADS)
#   if defined (ACE_HAS_PTHREADS)
  int result = -1;

#   if defined (ACE_PTHREAD_CONDATTR_T_INITIALIZE)
      /* Tests show that VxWorks 6.x pthread lib does not only
       * require zeroing of mutex/condition objects to function correctly
       * but also of the attribute objects.
       */
      ACE_OS::memset (&attributes, 0, sizeof (attributes));
#   endif
  if (
      ACE_ADAPT_RETVAL (pthread_condattr_init (&attributes), result) == 0
#       if defined (_POSIX_THREAD_PROCESS_SHARED) && !defined (ACE_LACKS_CONDATTR_PSHARED)
      && ACE_ADAPT_RETVAL (pthread_condattr_setpshared (&attributes, type),
                           result) == 0
#       endif /* _POSIX_THREAD_PROCESS_SHARED && ! ACE_LACKS_CONDATTR_PSHARED */
      )
     result = 0;
  else
     result = -1;       // ACE_ADAPT_RETVAL used it for intermediate status

  return result;
#   else
  attributes.type = type;
  return 0;
#   endif /* ACE_HAS_PTHREADS */

# else
  ACE_UNUSED_ARG (attributes);
  ACE_UNUSED_ARG (type);
  ACE_NOTSUP_RETURN (-1);
# endif /* ACE_HAS_THREADS */
}

int ACE_OS::connect	(	ACE_HANDLE	handle,
		const sockaddr *	addr,
		int	addrlen,
		const ACE_QoS_Params &	qos_params
	)

QoS-enabled connect, which passes qos_params to connect. If the OS platform doesn't support QoS-enabled connect then the qos_params are ignored and the BSD-style connect is called.

Definition at line 40 of file OS_NS_sys_socket.cpp.

{
  ACE_OS_TRACE ("ACE_OS::connect");
# if defined (ACE_HAS_WINSOCK2) && (ACE_HAS_WINSOCK2 != 0)
  ACE_SOCKCALL_RETURN (::WSAConnect ((ACE_SOCKET) handle,
                                     (const sockaddr *) addr,
                                     (ACE_SOCKET_LEN) addrlen,
                                     (WSABUF *) qos_params.caller_data (),
                                     (WSABUF *) qos_params.callee_data (),
                                     (QOS *) qos_params.socket_qos (),
                                     (QOS *) qos_params.group_socket_qos ()),
                       int, -1);
# else
  ACE_UNUSED_ARG (qos_params);
  return ACE_OS::connect (handle,
                          const_cast <sockaddr *> (addr),
                          addrlen);
# endif /* ACE_HAS_WINSOCK2 */
}

int ACE_OS::connect	(	ACE_HANDLE	handle,
		struct sockaddr *	addr,
		int	addrlen
	)

BSD-style connect (no QoS).

Definition at line 145 of file OS_NS_sys_socket.inl.

{
  ACE_OS_TRACE ("ACE_OS::connect");
#if defined (ACE_LACKS_CONNECT)
  ACE_UNUSED_ARG (handle);
  ACE_UNUSED_ARG (addr);
  ACE_UNUSED_ARG (addrlen);
  ACE_NOTSUP_RETURN (-1);
#else
  ACE_SOCKCALL_RETURN (::connect ((ACE_SOCKET) handle,
                                  addr,
                                  (ACE_SOCKET_LEN) addrlen), int, -1);
#endif /* ACE_LACKS_CONNECT */
}

ACE_HANDLE ACE_OS::creat	(	const ACE_TCHAR *	filename,
		mode_t	mode
	)

Definition at line 16 of file OS_NS_sys_stat.inl.

  {
    ACE_OS_TRACE ("ACE_OS::creat");
#if defined (ACE_WIN32)
    return ACE_OS::open (filename, O_CREAT|O_TRUNC|O_WRONLY, mode);
#else
    ACE_OSCALL_RETURN (::creat (ACE_TEXT_ALWAYS_CHAR (filename), mode),
                       ACE_HANDLE, ACE_INVALID_HANDLE);
#endif /* ACE_WIN32 */
  }

ACE_TCHAR * ACE_OS::ctime

(

const time_t *

t

)

strptime wrapper. Note that the struct tm will always be set to zero

Definition at line 97 of file OS_NS_time.inl.

{
  ACE_OS_TRACE ("ACE_OS::ctime");
#if defined (ACE_HAS_WINCE)
  static ACE_TCHAR buf [ctime_buf_size];
  return ACE_OS::ctime_r (t,
                          buf,
                          ctime_buf_size);
#elif defined (ACE_WIN32) && defined (ACE_USES_WCHAR)
  ACE_OSCALL_RETURN (::_wctime (t), wchar_t *, 0);
#else
#  if defined (ACE_USES_WCHAR)   /* Not Win32, else it would do the above */
  char *narrow_time;
  ACE_OSCALL (::ctime (t), char *, 0, narrow_time);
  if (narrow_time == 0)
    return 0;
  // ACE_Ascii_To_Wide::convert allocates (via new []) a wchar_t[]. If
  // we've done this before, free the previous one. Yes, this leaves a
  // small memory leak (26 characters) but there's no way around this
  // that I know of. (Steve Huston, 12-Feb-2003).
  static wchar_t *wide_time = 0;
  if (wide_time != 0)
    delete [] wide_time;
  wide_time = ACE_Ascii_To_Wide::convert (narrow_time);
  return wide_time;
#  else
  ACE_OSCALL_RETURN (::ctime (t), char *, 0);
#  endif /* ACE_USES_WCHAR */
# endif /* ACE_HAS_WINCE */
}

ACE_TCHAR * ACE_OS::ctime_r	(	const time_t *	clock,
		ACE_TCHAR *	buf,
		int	buflen
	)

strptime wrapper. Note that the struct tm will always be set to zero

Definition at line 130 of file OS_NS_time.inl.

{
  ACE_OS_TRACE ("ACE_OS::ctime_r");

#if defined (ACE_HAS_REENTRANT_FUNCTIONS)

  char *bufp = 0;
#   if defined (ACE_USES_WCHAR)
  char narrow_buf[ctime_buf_size];
  bufp = narrow_buf;
#   else
  bufp = buf;
#   endif /* ACE_USES_WCHAR */

  if (buflen < ctime_buf_size)
    {
      errno = ERANGE;
      return 0;
    }
#   if defined (ACE_HAS_2_PARAM_ASCTIME_R_AND_CTIME_R)
#      if defined (DIGITAL_UNIX)
  ACE_OSCALL (::_Pctime_r (t, bufp), ACE_TCHAR *, 0, bufp);
#      else /* DIGITAL_UNIX */
  ACE_OSCALL (::ctime_r (t, bufp), char *, 0, bufp);
#      endif /* DIGITAL_UNIX */
#   else /* ACE_HAS_2_PARAM_ASCTIME_R_AND_CTIME_R */

#      if defined (ACE_HAS_SIZET_PTR_ASCTIME_R_AND_CTIME_R)
  bufp = ::ctime_r (t, bufp, reinterpret_cast<size_t*>(&buflen));
#      else /* ACE_CTIME_R_RETURNS_INT */
  bufp = ::ctime_r (t, bufp, buflen);
#      endif /* ACE_CTIME_R_RETURNS_INT */

#   endif /* ACE_HAS_2_PARAM_ASCTIME_R_AND_CTIME_R */

  if (bufp == 0)
    return 0;

#   if defined (ACE_USES_WCHAR)
  ACE_Ascii_To_Wide wide_buf (bufp);
  ACE_OS_String::strcpy (buf, wide_buf.wchar_rep ());
  return buf;
#   else
  return bufp;
#   endif /* ACE_USES_WCHAR */

#elif defined (ACE_HAS_TR24731_2005_CRT)
  if (buflen < ctime_buf_size)
    {
      errno = ERANGE;
      return 0;
    }
  ACE_TCHAR *result = buf;
#  if defined (ACE_USES_WCHAR)
  ACE_SECURECRTCALL (_wctime_s (buf, buflen, t), wchar_t *, 0, result);
#  else
  ACE_SECURECRTCALL (ctime_s (buf, buflen, t), char *, 0, result);
#  endif
  return result;

#else /* ACE_HAS_REENTRANT_FUNCTIONS */
  if (buflen < ctime_buf_size)
    {
      errno = ERANGE;
      return 0;
    }

  ACE_TCHAR *result = 0;
#     if defined (ACE_USES_WCHAR)
  ACE_OSCALL (::_wctime (t), wchar_t *, 0, result);
#     else /* ACE_USES_WCHAR */
  ACE_OSCALL (::ctime (t), char *, 0, result);
#     endif /* ACE_USES_WCHAR */
  if (result != 0)
    ACE_OS::strsncpy (buf, result, buflen);
  return buf;
#endif /* ACE_HAS_REENTRANT_FUNCTIONS */
}

char * ACE_OS::cuserid	(	char *	user,
		size_t	maxlen = ACE_MAX_USERID
	)

This is necessary to deal with POSIX pthreads and their use of structures for thread ids.

Definition at line 352 of file OS_NS_stdio.inl.

{
  ACE_OS_TRACE ("ACE_OS::cuserid");
#if defined (ACE_VXWORKS)
  ACE_UNUSED_ARG (maxlen);
  if (user == 0)
    {
      // Require that the user field be non-null, i.e., don't
      // allocate or use static storage.
      ACE_NOTSUP_RETURN (0);
    }
  else
    {
      ::remCurIdGet (user, 0);
      return user;
    }
#elif defined (ACE_HAS_PHARLAP) || defined (ACE_HAS_WINCE)
  ACE_UNUSED_ARG (user);
  ACE_UNUSED_ARG (maxlen);
  ACE_NOTSUP_RETURN (0);
#elif defined (ACE_WIN32)
  BOOL const result = GetUserNameA (user, (u_long *) &maxlen);
  if (result == FALSE)
    ACE_FAIL_RETURN (0);
  else
    return user;
#elif defined (ACE_HAS_ALT_CUSERID)
#  if defined (ACE_LACKS_PWD_FUNCTIONS)
#    error Cannot use alternate cuserid() without POSIX password functions!
#  endif  /* ACE_LACKS_PWD_FUNCTIONS */

  // POSIX.1 dropped the cuserid() function.
  // GNU GLIBC and other platforms correctly deprecate the cuserid()
  // function.

  if (maxlen == 0)
    {
      // It doesn't make sense to have a zero length user ID.
      errno = EINVAL;
      return 0;
    }

  struct passwd *pw = 0;

  // Make sure the file pointer is at the beginning of the password file
  ACE_OS::setpwent ();
  // Should use ACE_OS::setpwent() but I didn't want to move this
  // method after it.

  // Use the effective user ID to determine the user name.
  pw = ::getpwuid (ACE_OS::geteuid ());

  // Make sure the password file is closed.
  ACE_OS::endpwent ();

  if (pw == 0)
    {
      errno = ENOENT;
      return 0;
    }

  size_t max_length = 0;
  char *userid = 0;

  if (user == 0)
    {
      // Not reentrant/thread-safe, but nothing else can be done if a
      // zero pointer was passed in as the destination.

#if defined (_POSIX_SOURCE) && defined (L_cuserid)
      const size_t ACE_L_cuserid = L_cuserid;
#else
      const size_t ACE_L_cuserid = 9;  // 8 character user ID + NULL
#endif  /* _POSIX_SOURCE */

      static char tmp[ACE_L_cuserid] = { '\0' };
      max_length = ACE_L_cuserid - 1; // Do not include NULL in length

      userid = tmp;
    }
  else
    {
      max_length = maxlen;
      userid = user;
    }

  // Extract the user name from the passwd structure.
  if (ACE_OS::strlen (pw->pw_name) <= max_length)
    {
      return ACE_OS::strcpy (userid, pw->pw_name);
    }
  else
    {
      errno = ENOSPC;  // Buffer is not large enough.
      return 0;
    }
#else
  // Hackish because of missing buffer size!
  ACE_UNUSED_ARG (maxlen);
  ACE_OSCALL_RETURN (::ace_cuserid(user), char*, 0);
#endif /* ACE_VXWORKS */
}

double ACE_OS::difftime	(	time_t	t1,
		time_t	t0
	)

strptime wrapper. Note that the struct tm will always be set to zero

Definition at line 212 of file OS_NS_time.inl.

{
  return ::ace_difftime (t1, t0);
}

int ACE_OS::dlclose

(

ACE_SHLIB_HANDLE

handle

)

This is necessary to deal with POSIX pthreads and their use of structures for thread ids.

Definition at line 26 of file OS_NS_dlfcn.inl.

{
  ACE_OS_TRACE ("ACE_OS::dlclose");
#if defined (ACE_LACKS_DLCLOSE)
  ACE_UNUSED_ARG (handle);
  return 0;
#elif defined (ACE_HAS_SVR4_DYNAMIC_LINKING)

# if !defined (ACE_HAS_AUTOMATIC_INIT_FINI)
  // SunOS4 does not automatically call _fini()!
  void *ptr;

  ACE_OSCALL (::dlsym (handle, ACE_TEXT ("_fini")), void *, 0, ptr);

  if (ptr != 0)
    (*((int (*)(void)) ptr)) (); // Call _fini hook explicitly.
# endif /* ACE_HAS_AUTOMATIC_INIT_FINI */
#if defined (_M_UNIX)
  ACE_OSCALL_RETURN (::_dlclose (handle), int, -1);
#else /* _MUNIX */
    ACE_OSCALL_RETURN (::dlclose (handle), int, -1);
#endif /* _M_UNIX */
#elif defined (ACE_WIN32)
  ACE_WIN32CALL_RETURN (ACE_ADAPT_RETVAL (::FreeLibrary (handle), ace_result_), int, -1);
#elif defined (__hpux)
  // HP-UX 10.x and 32-bit 11.00 do not pay attention to the ref count
  // when unloading a dynamic lib.  So, if the ref count is more than
  // 1, do not unload the lib.  This will cause a library loaded more
  // than once to not be unloaded until the process runs down, but
  // that's life.  It's better than unloading a library that's in use.
  // So far as I know, there's no way to decrement the refcnt that the
  // kernel is looking at - the shl_descriptor is a copy of what the
  // kernel has, not the actual struct.  On 64-bit HP-UX using dlopen,
  // this problem has been fixed.
  struct shl_descriptor  desc;
  if (shl_gethandle_r (handle, &desc) == -1)
    return -1;
  if (desc.ref_count > 1)
    return 0;
# if defined(__GNUC__) || __cplusplus >= 199707L
  ACE_OSCALL_RETURN (::shl_unload (handle), int, -1);
# else
  ACE_OSCALL_RETURN (::cxxshl_unload (handle), int, -1);
# endif  /* aC++ vs. Hp C++ */
#else
  ACE_UNUSED_ARG (handle);
  ACE_NOTSUP_RETURN (-1);
#endif /* ACE_HAS_SVR4_DYNAMIC_LINKING */
}

ACE_TCHAR * ACE_OS::dlerror

(

void

)

This is necessary to deal with POSIX pthreads and their use of structures for thread ids.

Definition at line 77 of file OS_NS_dlfcn.inl.

{
  ACE_OS_TRACE ("ACE_OS::dlerror");
# if defined (ACE_HAS_SVR4_DYNAMIC_LINKING)
  const char *err = 0;
#   if defined(_M_UNIX)
  ACE_OSCALL (::_dlerror (), const char *, 0, err);
#   else /* _M_UNIX */
  ACE_OSCALL (::dlerror (), const char *, 0, err);
#   endif /* _M_UNIX */
  if (err == 0)
    return 0;
#   if defined (ACE_USES_WCHAR)
  const size_t BufLen = 256;
  static wchar_t buf[BufLen];
  ACE_OS::strncpy (buf, ACE_TEXT_CHAR_TO_TCHAR (err), BufLen);
  return buf;
#   else
  return const_cast <char *> (err);
#   endif /* ACE_USES_WCHAR */
# elif defined (__hpux) || defined (ACE_VXWORKS)
  //FUZZ: disable check_for_lack_ACE_OS
  ACE_OSCALL_RETURN (::strerror(errno), char *, 0);
  //FUZZ: enable check_for_lack_ACE_OS
# elif defined (ACE_WIN32)
  static ACE_TCHAR buf[128];
#   if defined (ACE_HAS_PHARLAP)
  ACE_OS::sprintf (buf, "error code %d", GetLastError());
#   else
  ACE_TEXT_FormatMessage (FORMAT_MESSAGE_FROM_SYSTEM,
                          0,
                          ::GetLastError (),
                          0,
                          buf,
                          sizeof buf / sizeof buf[0],
                          0);
#   endif /* ACE_HAS_PHARLAP */
  return buf;
# else
  ACE_NOTSUP_RETURN (0);
# endif /* ACE_HAS_SVR4_DYNAMIC_LINKING */
}

ACE_SHLIB_HANDLE ACE_OS::dlopen	(	const ACE_TCHAR *	filename,
		int	mode = ACE_DEFAULT_SHLIB_MODE
	)

This is necessary to deal with POSIX pthreads and their use of structures for thread ids.

Definition at line 121 of file OS_NS_dlfcn.inl.

{
  ACE_OS_TRACE ("ACE_OS::dlopen");

# if defined (ACE_HAS_SVR4_DYNAMIC_LINKING)
  void *handle;
#   if defined (ACE_HAS_SGIDLADD)
  ACE_OSCALL
    (::sgidladd (ACE_TEXT_ALWAYS_CHAR (fname), mode), void *, 0, handle);
#   elif defined (_M_UNIX)
  ACE_OSCALL
    (::_dlopen (ACE_TEXT_ALWAYS_CHAR (fname), mode), void *, 0, handle);
#   else
  ACE_OSCALL
    (::dlopen (ACE_TEXT_ALWAYS_CHAR (fname), mode), void *, 0, handle);
#   endif /* ACE_HAS_SGIDLADD */
#   if !defined (ACE_HAS_AUTOMATIC_INIT_FINI)
  if (handle != 0)
    {
      void *ptr;
      // Some systems (e.g., SunOS4) do not automatically call _init(), so
      // we'll have to call it manually.

      ACE_OSCALL (::dlsym (handle, ACE_TEXT ("_init")), void *, 0, ptr);

      if (ptr != 0 && (*((int (*)(void)) ptr)) () == -1) // Call _init hook explicitly.
        {
          // Close down the handle to prevent leaks.
          ::dlclose (handle);
          return 0;
        }
    }
#   endif /* ACE_HAS_AUTOMATIC_INIT_FINI */
  return handle;
# elif defined (ACE_WIN32)
  ACE_UNUSED_ARG (mode);

  ACE_WIN32CALL_RETURN (ACE_TEXT_LoadLibrary (fname), ACE_SHLIB_HANDLE, 0);
# elif defined (__hpux)

#   if defined(__GNUC__) || __cplusplus >= 199707L
  ACE_OSCALL_RETURN (::shl_load(fname, mode, 0L), ACE_SHLIB_HANDLE, 0);
#   else
  ACE_OSCALL_RETURN (::cxxshl_load(fname, mode, 0L), ACE_SHLIB_HANDLE, 0);
#   endif  /* aC++ vs. Hp C++ */
# elif defined (ACE_VXWORKS) && !defined (__RTP__)
  MODULE* handle = 0;
  // Open readonly
  ACE_HANDLE filehandle = ACE_OS::open (fname,
                                        O_RDONLY,
                                        ACE_DEFAULT_FILE_PERMS);

  if (filehandle != ACE_INVALID_HANDLE)
    {
      ACE_OS::last_error(0);
      ACE_OSCALL ( ::loadModule (filehandle, LOAD_GLOBAL_SYMBOLS|LOAD_COMMON_MATCH_ALL ), MODULE *, 0, handle);
      int loaderror = ACE_OS::last_error();
      ACE_OS::close (filehandle);

      if ( (loaderror != 0) && (handle != 0) )
        {
          // ouch something went wrong most likely unresolved externals
          if (handle)
            ::unldByModuleId ( handle, 0 );
          handle = 0;
        }
    }
  else
    {
      // couldn't open file
      handle = 0;
    }
  return handle;
# else
  ACE_UNUSED_ARG (fname);
  ACE_UNUSED_ARG (mode);
  ACE_NOTSUP_RETURN (0);
# endif /* ACE_HAS_SVR4_DYNAMIC_LINKING */
}

void * ACE_OS::dlsym	(	ACE_SHLIB_HANDLE	handle,
		const ACE_TCHAR *	symbol
	)

This is necessary to deal with POSIX pthreads and their use of structures for thread ids.

Definition at line 203 of file OS_NS_dlfcn.inl.

{
  ACE_OS_TRACE ("ACE_OS::dlsym");

#if defined (ACE_HAS_DLSYM_SEGFAULT_ON_INVALID_HANDLE)
  // Check if the handle is valid before making any calls using it.
  if (handle == ACE_SHLIB_INVALID_HANDLE)
    return 0;
#endif /* ACE_HAS_DLSYM_SEGFAULT_ON_INVALID_HANDLE */

  // Get the correct OS type.
#if defined (ACE_HAS_WINCE)
  // CE (at least thru Pocket PC 2003) offers GetProcAddressW, not ...A, so
  // we always need a wide-char string.
  const wchar_t *symbolname = 0;
#  if defined (ACE_USES_WCHAR)
  symbolname = sname;
#  else
  ACE_Ascii_To_Wide sname_xlate (sname);
  symbolname = sname_xlate.wchar_rep ();
#  endif /* ACE_USES_WCHAR */
#elif defined (ACE_USES_WCHAR)
  // WinCE is WCHAR always; other platforms need a char * symbol name
  ACE_Wide_To_Ascii w_sname (sname);
  char *symbolname = w_sname.char_rep ();
#elif defined (ACE_VXWORKS)
  char *symbolname = const_cast<char *> (sname);
#else
  const char *symbolname = sname;
#endif /* ACE_HAS_WINCE */

# if defined (ACE_HAS_SVR4_DYNAMIC_LINKING)

#   if defined (ACE_USES_ASM_SYMBOL_IN_DLSYM)
  int l = ACE_OS::strlen (symbolname) + 2;
  char *asm_symbolname = 0;
  ACE_NEW_RETURN (asm_symbolname, char[l], 0);
  ACE_OS::strcpy (asm_symbolname, "_") ;
  ACE_OS::strcpy (asm_symbolname + 1, symbolname) ;
  void *ace_result;
  ACE_OSCALL (::dlsym (handle, asm_symbolname), void *, 0, ace_result);
  delete [] asm_symbolname;
  return ace_result;
#   elif defined (_M_UNIX)
  ACE_OSCALL_RETURN (::_dlsym (handle, symbolname), void *, 0);
#   else
  ACE_OSCALL_RETURN (::dlsym (handle, symbolname), void *, 0);
#   endif /* ACE_USES_ASM_SYMBOL_IN_DLSYM */

# elif defined (ACE_WIN32)

  ACE_WIN32CALL_RETURN (::GetProcAddress (handle, symbolname), void *, 0);

# elif defined (__hpux)

  void *value = 0;
  int status;
  shl_t _handle = handle;
  ACE_OSCALL (::shl_findsym(&_handle, symbolname, TYPE_UNDEFINED, &value), int, -1, status);
  return status == 0 ? value : 0;

# elif defined (ACE_VXWORKS) && !defined (__RTP__)

  // For now we use the VxWorks global symbol table
  // which resolves the most recently loaded symbols .. which resolve mostly what we want..
  ACE_UNUSED_ARG (handle);
  SYM_TYPE symtype;
  char *value = 0;
  STATUS status;
  ACE_OSCALL (::symFindByName(sysSymTbl, symbolname, &value, &symtype), int, -1, status);

  return status == OK ? reinterpret_cast <void*>(value) : 0;

# else

  ACE_UNUSED_ARG (handle);
  ACE_UNUSED_ARG (symbolname);
  ACE_NOTSUP_RETURN (0);

# endif /* ACE_HAS_SVR4_DYNAMIC_LINKING */
}

ACE_HANDLE ACE_OS::dup	(	ACE_HANDLE	handle,
		pid_t	pid
	)

Definition at line 220 of file OS_NS_unistd.inl.

{
  ACE_OS_TRACE("ACE_OS::dup");
#if defined (ACE_LACKS_DUP)
  ACE_UNUSED_ARG (handle);
  ACE_UNUSED_ARG (pid);
  ACE_NOTSUP_RETURN (ACE_INVALID_HANDLE);
#elif defined (ACE_WIN32)
  ACE_HANDLE new_fd;
  ACE_HANDLE hTargetProcess = ::OpenProcess (PROCESS_DUP_HANDLE,
                                             FALSE,
                                             pid);
  if(::DuplicateHandle(::GetCurrentProcess (),
                       handle,
                       hTargetProcess,
                       &new_fd,
                       0,
                       TRUE,
                       DUPLICATE_SAME_ACCESS))
    {
      ::CloseHandle (hTargetProcess);
      return new_fd;
    }
  else
    ACE_FAIL_RETURN (ACE_INVALID_HANDLE);
  /*NOTREACHED*/
#else
  ACE_UNUSED_ARG (pid);
  ACE_OSCALL_RETURN(::dup(handle), ACE_HANDLE, ACE_INVALID_HANDLE);
#endif /*ACE_WIN32 &&  !ACE_HAS_WINCE*/
}

ACE_HANDLE ACE_OS::dup

(

ACE_HANDLE

handle

)

Definition at line 195 of file OS_NS_unistd.inl.

{
  ACE_OS_TRACE ("ACE_OS::dup");
#if defined (ACE_LACKS_DUP)
  ACE_UNUSED_ARG (handle);
  ACE_NOTSUP_RETURN (ACE_INVALID_HANDLE);
#elif defined (ACE_WIN32)
  ACE_HANDLE new_fd;
  if (::DuplicateHandle(::GetCurrentProcess (),
                        handle,
                        ::GetCurrentProcess(),
                        &new_fd,
                        0,
                        TRUE,
                        DUPLICATE_SAME_ACCESS))
    return new_fd;
  else
    ACE_FAIL_RETURN (ACE_INVALID_HANDLE);
  /* NOTREACHED */
#else
  ACE_OSCALL_RETURN (::dup (handle), ACE_HANDLE, ACE_INVALID_HANDLE);
#endif /* ACE_LACKS_DUP */
}

int ACE_OS::dup2	(	ACE_HANDLE	oldfd,
		ACE_HANDLE	newfd
	)

Definition at line 253 of file OS_NS_unistd.inl.

{
  ACE_OS_TRACE ("ACE_OS::dup2");
#if defined (ACE_LACKS_DUP2)
  // msvcrt has _dup2 ?!
  ACE_UNUSED_ARG (oldhandle);
  ACE_UNUSED_ARG (newhandle);
  ACE_NOTSUP_RETURN (-1);
#else
  ACE_OSCALL_RETURN (::dup2 (oldhandle, newhandle), int, -1);
#endif /* ACE_LACKS_DUP2 */
}

void ACE_OS::endpwent

(

void

)

This is necessary to deal with POSIX pthreads and their use of structures for thread ids.

Definition at line 12 of file OS_NS_pwd.inl.

{
#if !defined (ACE_LACKS_PWD_FUNCTIONS)
  ::endpwent ();
#endif /* ! ACE_LACKS_PWD_FUNCTIONS */
}

int ACE_OS::enum_protocols	(	int *	protocols,
		ACE_Protocol_Info *	protocol_buffer,
		u_long *	buffer_length
	)

Retrieve information about available transport protocols installed on the local machine. Windows specific...

Definition at line 163 of file OS_NS_sys_socket.inl.

{
#if defined (ACE_HAS_WINSOCK2) && (ACE_HAS_WINSOCK2 != 0)

  ACE_SOCKCALL_RETURN (::WSAEnumProtocols (protocols,
                                           protocol_buffer,
                                           buffer_length),
                       int,
                       SOCKET_ERROR);

#else
  ACE_UNUSED_ARG (protocols);
  ACE_UNUSED_ARG (protocol_buffer);
  ACE_UNUSED_ARG (buffer_length);
  ACE_NOTSUP_RETURN (-1);
#endif /* ACE_HAS_WINSOCK2 */
}

int ACE_OS::event_destroy

(

ACE_event_t *

event

)

This is necessary to deal with POSIX pthreads and their use of structures for thread ids.

Definition at line 2349 of file OS_NS_Thread.cpp.

{
#if defined (ACE_WIN32)
  ACE_WIN32CALL_RETURN (ACE_ADAPT_RETVAL (::CloseHandle (*event), ace_result_), int, -1);
#elif defined (ACE_HAS_THREADS)
  if (event->eventdata_)
    {
      // mutex_destroy()/cond_destroy() are called in a loop if the object
      // is BUSY.  This avoids conditions where we fail to destroy these
      // objects because at time of destroy they were just being used in
      // another thread possibly causing deadlocks later on if they keep
      // being used after we're gone.

      if (event->eventdata_->type_ == USYNC_PROCESS)
        {
          if (event->name_)
            {
              // Only destroy the event data if we're the ones who initialized
              // it.

              int r1, r2;
# if (defined (ACE_HAS_PTHREADS) && defined (_POSIX_THREAD_PROCESS_SHARED) && \
        (!defined (ACE_LACKS_MUTEXATTR_PSHARED) || !defined (ACE_LACKS_CONDATTR_PSHARED))) || \
     (!defined (ACE_USES_FIFO_SEM) && \
        (!defined (ACE_HAS_POSIX_SEM) || !defined (ACE_HAS_POSIX_SEM_TIMEOUT) || defined (ACE_LACKS_NAMED_POSIX_SEM)))
              // First destroy the mutex so locking after this will return
              // errors.
              while ((r1 = ACE_OS::mutex_destroy (&event->eventdata_->lock_)) == -1
                     && errno == EBUSY)
                {
                  ACE_OS::thr_yield ();
                }
# else
              r1 = ACE_OS::sema_destroy(&event->lock_);
# endif

# if (defined (ACE_HAS_PTHREADS) && defined (_POSIX_THREAD_PROCESS_SHARED) && !defined (ACE_LACKS_CONDATTR_PSHARED)) || \
    (!defined (ACE_USES_FIFO_SEM) && \
      (!defined (ACE_HAS_POSIX_SEM) || !defined (ACE_HAS_POSIX_SEM_TIMEOUT) || defined (ACE_LACKS_NAMED_POSIX_SEM)))
              // Now fix event to manual reset, raise signal and broadcast
              // until is's possible to destroy the condition.
              event->eventdata_->manual_reset_ = 1;
              while ((r2 = ACE_OS::cond_destroy (&event->eventdata_->condition_)) == -1
                     && errno == EBUSY)
                {
                  event->eventdata_->is_signaled_ = 1;
                  ACE_OS::cond_broadcast (&event->eventdata_->condition_);
                  ACE_OS::thr_yield ();
                }
# else
              r2 = ACE_OS::sema_destroy(&event->semaphore_);
# endif
              ACE_OS::munmap (event->eventdata_,
                              sizeof (ACE_eventdata_t));
              ACE_OS::shm_unlink (ACE_TEXT_CHAR_TO_TCHAR(event->name_));
              ACE_OS::free (event->name_);
              return r1 != 0 || r2 != 0 ? -1 : 0;
            }
          else
            {
              ACE_OS::munmap (event->eventdata_,
                              sizeof (ACE_eventdata_t));
# if (!defined (ACE_HAS_PTHREADS) || !defined (_POSIX_THREAD_PROCESS_SHARED) || \
        (defined (ACE_LACKS_MUTEXATTR_PSHARED) && defined (ACE_LACKS_CONDATTR_PSHARED))) && \
     (defined (ACE_USES_FIFO_SEM) || \
        (defined (ACE_HAS_POSIX_SEM) && defined (ACE_HAS_POSIX_SEM_TIMEOUT) && defined (ACE_LACKS_NAMED_POSIX_SEM)))
              ACE_OS::sema_destroy(&event->lock_);
# endif
# if (defined (ACE_HAS_PTHREADS) && defined (_POSIX_THREAD_PROCESS_SHARED) && !defined (ACE_LACKS_CONDATTR_PSHARED)) || \
    (!defined (ACE_USES_FIFO_SEM) && \
      (!defined (ACE_HAS_POSIX_SEM) || !defined (ACE_HAS_POSIX_SEM_TIMEOUT) || defined (ACE_LACKS_NAMED_POSIX_SEM)))
              return 0;
# else
              return ACE_OS::sema_destroy(&event->semaphore_);
# endif
            }
        }
      else
        {
          int r1, r2;
          // First destroy the mutex so locking after this will return errors.
# if (defined (ACE_HAS_PTHREADS) && defined (_POSIX_THREAD_PROCESS_SHARED) && \
        (!defined (ACE_LACKS_MUTEXATTR_PSHARED) || !defined (ACE_LACKS_CONDATTR_PSHARED))) || \
     (!defined (ACE_USES_FIFO_SEM) && \
        (!defined (ACE_HAS_POSIX_SEM) || !defined (ACE_HAS_POSIX_SEM_TIMEOUT) || defined (ACE_LACKS_NAMED_POSIX_SEM)))
      // first destroy the mutex so locking after this will return errors
          while ((r1 = ACE_OS::mutex_destroy (&event->eventdata_->lock_)) == -1
                 && errno == EBUSY)
            {
              ACE_OS::thr_yield ();
            }
# else
          r1 = ACE_OS::sema_destroy(&event->lock_);
# endif

# if (defined (ACE_HAS_PTHREADS) && defined (_POSIX_THREAD_PROCESS_SHARED) && !defined (ACE_LACKS_CONDATTR_PSHARED)) || \
    (!defined (ACE_USES_FIFO_SEM) && \
      (!defined (ACE_HAS_POSIX_SEM) || !defined (ACE_HAS_POSIX_SEM_TIMEOUT) || defined (ACE_LACKS_NAMED_POSIX_SEM)))
          // Now fix event to manual reset, raise signal and broadcast until
          // it's possible to destroy the condition.
          event->eventdata_->manual_reset_ = 1;
          while ((r2 = ACE_OS::cond_destroy (&event->eventdata_->condition_)) == -1
                 && errno == EBUSY)
            {
              event->eventdata_->is_signaled_ = 1;
              ACE_OS::cond_broadcast (&event->eventdata_->condition_);
              ACE_OS::thr_yield ();
            }
# else
          r2 = ACE_OS::sema_destroy(&event->semaphore_);
# endif
          delete event->eventdata_;
          return r1 != 0 || r2 != 0 ? -1 : 0;
        }
    }

  return 0;
#else
  ACE_UNUSED_ARG (event);
  ACE_NOTSUP_RETURN (-1);
#endif /* ACE_WIN32 */
}

int ACE_OS::event_init	(	ACE_event_t *	event,
		int	manual_reset = 0,
		int	initial_state = 0,
		int	type = ACE_DEFAULT_SYNCH_TYPE,
		const char *	name = 0,
		void *	arg = 0,
		LPSECURITY_ATTRIBUTES	sa = 0
	)

This is necessary to deal with POSIX pthreads and their use of structures for thread ids.

Definition at line 2473 of file OS_NS_Thread.cpp.

{
#if defined (ACE_WIN32)
  ACE_UNUSED_ARG (type);
  ACE_UNUSED_ARG (arg);
  SECURITY_ATTRIBUTES sa_buffer;
  SECURITY_DESCRIPTOR sd_buffer;
# if defined (ACE_HAS_WINCE)
  // @@todo (brunsch) This idea should be moved into ACE_OS_Win32.
  *event = ::CreateEventW (ACE_OS::default_win32_security_attributes_r
                             (sa, &sa_buffer, &sd_buffer),
                           manual_reset,
                           initial_state,
                           ACE_Ascii_To_Wide (name).wchar_rep ());
# else /* ACE_HAS_WINCE */
  *event = ::CreateEventA (ACE_OS::default_win32_security_attributes_r
                             (sa, &sa_buffer, &sd_buffer),
                           manual_reset,
                           initial_state,
                           name);
# endif /* ACE_HAS_WINCE */
  if (*event == 0)
    ACE_FAIL_RETURN (-1);
  else
    {
      // Make sure to set errno to ERROR_ALREADY_EXISTS if necessary.
      ACE_OS::set_errno_to_last_error ();
      return 0;
    }
#elif defined (ACE_HAS_THREADS)
  ACE_UNUSED_ARG (sa);
  event->eventdata_ = 0;
  ACE_eventdata_t* evtdata;

  if (type == USYNC_PROCESS)
    {
      const char *name_p = 0;
#  if defined (ACE_SHM_OPEN_REQUIRES_ONE_SLASH)
      char adj_name[MAXPATHLEN];
      if (name[0] != '/')
        {
          adj_name[0] = '/';
          ACE_OS::strsncpy (&adj_name[1], name, MAXPATHLEN-1);
          name_p = adj_name;
        }
      else
        {
          name_p = name;
        }
#  else
      name_p = name;
#  endif /* ACE_SHM_OPEN_REQUIRES_ONE_SLASH */
      int owner = 0;
      // Let's see if the shared memory entity already exists.
      ACE_HANDLE fd = ACE_OS::shm_open (ACE_TEXT_CHAR_TO_TCHAR (name_p),
                                        O_RDWR | O_CREAT | O_EXCL,
                                        ACE_DEFAULT_FILE_PERMS);
      if (fd == ACE_INVALID_HANDLE)
        {
          if (errno == EEXIST)
            fd = ACE_OS::shm_open (ACE_TEXT_CHAR_TO_TCHAR (name_p),
                                   O_RDWR | O_CREAT,
                                   ACE_DEFAULT_FILE_PERMS);
          if (fd == ACE_INVALID_HANDLE)   // Still can't get it.
            return -1;
        }
      else
        {
          // We own this shared memory object!  Let's set its size.
          if (ACE_OS::ftruncate (fd, sizeof (ACE_eventdata_t)) == -1)
            {
              ACE_OS::close (fd);
              return -1;
            }
          owner = 1;
        }

      evtdata =
        (ACE_eventdata_t *) ACE_OS::mmap (0,
                                          sizeof (ACE_eventdata_t),
                                          PROT_RDWR,
                                          MAP_SHARED,
                                          fd,
                                          0);
      ACE_OS::close (fd);
      if (evtdata == MAP_FAILED)
        {
          if (owner)
            ACE_OS::shm_unlink (ACE_TEXT_CHAR_TO_TCHAR (name_p));
          return -1;
        }

      if (owner)
        {
          event->name_ = ACE_OS::strdup (name_p);
          if (event->name_ == 0)
            {
              ACE_OS::shm_unlink (ACE_TEXT_CHAR_TO_TCHAR (name_p));
              return -1;
            }
          event->eventdata_ = evtdata;
          event->eventdata_->type_ = type;
          event->eventdata_->manual_reset_ = manual_reset;
          event->eventdata_->is_signaled_ = initial_state;
          event->eventdata_->auto_event_signaled_ = false;
          event->eventdata_->waiting_threads_ = 0;
          event->eventdata_->signal_count_ = 0;

# if (defined (ACE_HAS_PTHREADS) && defined (_POSIX_THREAD_PROCESS_SHARED) && !defined (ACE_LACKS_CONDATTR_PSHARED)) || \
    (!defined (ACE_USES_FIFO_SEM) && \
      (!defined (ACE_HAS_POSIX_SEM) || !defined (ACE_HAS_POSIX_SEM_TIMEOUT) || defined (ACE_LACKS_NAMED_POSIX_SEM)))
          int result = ACE_OS::cond_init (&event->eventdata_->condition_,
                                          static_cast<short> (type),
                                          name,
                                          arg);
# else
          char   sem_name[128];
          ACE_OS::strncpy (sem_name,
                           name,
                           sizeof (sem_name) - (1 + sizeof ("._ACE_EVTSEM_")));
          ACE_OS::strcat (sem_name, "._ACE_EVTSEM_");
          int result = ACE_OS::sema_init (&event->semaphore_,
                                          0,
                                          type,
                                          sem_name,
                                          arg);
# endif
          if (result == 0)
# if (defined (ACE_HAS_PTHREADS) && defined (_POSIX_THREAD_PROCESS_SHARED) && \
        (!defined (ACE_LACKS_MUTEXATTR_PSHARED) || !defined (ACE_LACKS_CONDATTR_PSHARED))) || \
     (!defined (ACE_USES_FIFO_SEM) && \
        (!defined (ACE_HAS_POSIX_SEM) || !defined (ACE_HAS_POSIX_SEM_TIMEOUT) || defined (ACE_LACKS_NAMED_POSIX_SEM)))
            result = ACE_OS::mutex_init (&event->eventdata_->lock_,
                                         type,
                                         name,
                                         (ACE_mutexattr_t *) arg);
# else
          {
            char   lck_name[128];
            ACE_OS::strncpy
              (lck_name,
               name,
               sizeof (lck_name) - (1 + sizeof ("._ACE_EVTLCK_")));
            ACE_OS::strcat (lck_name, "._ACE_EVTLCK_");
            result = ACE_OS::sema_init (&event->lock_,
                                        0,
                                        type,
                                        lck_name,
                                        arg);
            if (result == 0)
              result = ACE_OS::sema_post (&event->lock_); /* Initially unlock */
          }
# endif
          return result;
        }
      else
        {
          int result = 0;

          event->name_ = 0;
          event->eventdata_ = evtdata;
#if (!defined (ACE_HAS_PTHREADS) || !defined (_POSIX_THREAD_PROCESS_SHARED) || defined (ACE_LACKS_CONDATTR_PSHARED)) && \
  (defined (ACE_USES_FIFO_SEM) || \
    (defined (ACE_HAS_POSIX_SEM) && defined (ACE_HAS_POSIX_SEM_TIMEOUT) && !defined (ACE_LACKS_NAMED_POSIX_SEM)))
          char   sem_name[128];
          ACE_OS::strncpy (sem_name,
                           name,
                           sizeof (sem_name) - (1 + sizeof ("._ACE_EVTSEM_")));
          ACE_OS::strcat (sem_name, "._ACE_EVTSEM_");
          result = ACE_OS::sema_init(&event->semaphore_,
                                     0,
                                     type,
                                     sem_name,
                                     arg);
# endif

# if (!defined (ACE_HAS_PTHREADS) || !defined (_POSIX_THREAD_PROCESS_SHARED) || \
        (defined (ACE_LACKS_MUTEXATTR_PSHARED) && defined (ACE_LACKS_CONDATTR_PSHARED))) && \
     (defined (ACE_USES_FIFO_SEM) || \
        (defined (ACE_HAS_POSIX_SEM) && defined (ACE_HAS_POSIX_SEM_TIMEOUT) && defined (ACE_LACKS_NAMED_POSIX_SEM)))
          if (result == 0)
            {
              char   lck_name[128];
              ACE_OS::strncpy
                (lck_name,
                 name,
                 sizeof (lck_name) - (1 + sizeof ("._ACE_EVTLCK_")));
              ACE_OS::strcat (lck_name, "._ACE_EVTLCK_");
              result = ACE_OS::sema_init (&event->lock_,
                                          0,
                                          type,
                                          lck_name,
                                          arg);
            }
# endif
          return result;
        }
    }
  else
    {
      ACE_NEW_RETURN (evtdata, ACE_eventdata_t, -1);
      event->name_ = 0;
      event->eventdata_ = evtdata;
      event->eventdata_->type_ = type;
      event->eventdata_->manual_reset_ = manual_reset;
      event->eventdata_->is_signaled_ = initial_state;
      event->eventdata_->auto_event_signaled_ = false;
      event->eventdata_->waiting_threads_ = 0;
      event->eventdata_->signal_count_ = 0;

# if (defined (ACE_HAS_PTHREADS) && defined (_POSIX_THREAD_PROCESS_SHARED) && !defined (ACE_LACKS_CONDATTR_PSHARED)) || \
    (!defined (ACE_USES_FIFO_SEM) && \
      (!defined (ACE_HAS_POSIX_SEM) || !defined (ACE_HAS_POSIX_SEM_TIMEOUT) || defined (ACE_LACKS_NAMED_POSIX_SEM)))
      int result = ACE_OS::cond_init (&event->eventdata_->condition_,
                                      static_cast<short> (type),
                                      name,
                                      arg);
# else
      int result = ACE_OS::sema_init (&event->semaphore_,
                                      0,
                                      type,
                                      name,
                                      arg);
# endif
      if (result == 0)
# if (defined (ACE_HAS_PTHREADS) && defined (_POSIX_THREAD_PROCESS_SHARED) && \
        (!defined (ACE_LACKS_MUTEXATTR_PSHARED) || !defined (ACE_LACKS_CONDATTR_PSHARED))) || \
     (!defined (ACE_USES_FIFO_SEM) && \
        (!defined (ACE_HAS_POSIX_SEM) || !defined (ACE_HAS_POSIX_SEM_TIMEOUT) || defined (ACE_LACKS_NAMED_POSIX_SEM)))
        result = ACE_OS::mutex_init (&event->eventdata_->lock_,
                                     type,
                                     name,
                                     (ACE_mutexattr_t *) arg);
# else
      result = ACE_OS::sema_init (&event->lock_,
                                  0,
                                  type,
                                  name,
                                  arg);
      if (result == 0)
        result = ACE_OS::sema_post(&event->lock_);    /* initially unlock */
# endif

      return result;
    }
#else
  ACE_UNUSED_ARG (event);
  ACE_UNUSED_ARG (manual_reset);
  ACE_UNUSED_ARG (initial_state);
  ACE_UNUSED_ARG (type);
  ACE_UNUSED_ARG (name);
  ACE_UNUSED_ARG (arg);
  ACE_UNUSED_ARG (sa);
  ACE_NOTSUP_RETURN (-1);
#endif /* ACE_WIN32 */
}

int ACE_OS::event_pulse

(

ACE_event_t *

event

)

This is necessary to deal with POSIX pthreads and their use of structures for thread ids.

Definition at line 2737 of file OS_NS_Thread.cpp.

{
#if defined (ACE_WIN32)
  ACE_WIN32CALL_RETURN (ACE_ADAPT_RETVAL (::PulseEvent (*event), ace_result_), int, -1);
#elif defined (ACE_HAS_THREADS)
  int result = 0;
  int error = 0;

  // grab the lock first
# if (defined (ACE_HAS_PTHREADS) && defined (_POSIX_THREAD_PROCESS_SHARED) && \
        (!defined (ACE_LACKS_MUTEXATTR_PSHARED) || !defined (ACE_LACKS_CONDATTR_PSHARED))) || \
     (!defined (ACE_USES_FIFO_SEM) && \
        (!defined (ACE_HAS_POSIX_SEM) || !defined (ACE_HAS_POSIX_SEM_TIMEOUT) || defined (ACE_LACKS_NAMED_POSIX_SEM)))
  if (ACE_OS::mutex_lock (&event->eventdata_->lock_) == 0)
# else
  if (ACE_OS::sema_wait (&event->lock_) == 0)
# endif
  {
    if (event->eventdata_->waiting_threads_ > 0)
    {
      // Manual-reset event.
      if (event->eventdata_->manual_reset_ == 1)
      {
        // Wakeup all waiters.
# if (defined (ACE_HAS_PTHREADS) && defined (_POSIX_THREAD_PROCESS_SHARED) && !defined (ACE_LACKS_CONDATTR_PSHARED)) || \
    (!defined (ACE_USES_FIFO_SEM) && \
      (!defined (ACE_HAS_POSIX_SEM) || !defined (ACE_HAS_POSIX_SEM_TIMEOUT) || defined (ACE_LACKS_NAMED_POSIX_SEM)))
        if (ACE_OS::cond_broadcast (&event->eventdata_->condition_) != 0)
        {
          result = -1;
          error = errno;
        }
        if (result == 0)
          event->eventdata_->signal_count_ = event->eventdata_->waiting_threads_;
# else
        event->eventdata_->signal_count_ = event->eventdata_->waiting_threads_;
        for (unsigned long i=0; i<event->eventdata_->signal_count_ ;++i)
          if (ACE_OS::sema_post(&event->semaphore_) != 0)
          {
            event->eventdata_->signal_count_ = 0;
            result = -1;
            error = errno;
          }

        if (result == 0)
          while(event->eventdata_->signal_count_!=0 && event->eventdata_->waiting_threads_!=0)
            ACE_OS::thr_yield ();
# endif
      }
      // Auto-reset event: wakeup one waiter.
      else
      {
# if (defined (ACE_HAS_PTHREADS) && defined (_POSIX_THREAD_PROCESS_SHARED) && !defined (ACE_LACKS_CONDATTR_PSHARED)) || \
    (!defined (ACE_USES_FIFO_SEM) && \
      (!defined (ACE_HAS_POSIX_SEM) || !defined (ACE_HAS_POSIX_SEM_TIMEOUT) || defined (ACE_LACKS_NAMED_POSIX_SEM)))
        if (ACE_OS::cond_signal (&event->eventdata_->condition_) != 0)
# else
        if (ACE_OS::sema_post(&event->semaphore_) != 0)
# endif
        {
          result = -1;
          error = errno;
        }

        event->eventdata_->auto_event_signaled_ = true;
      }
    }

    // Reset event.
    event->eventdata_->is_signaled_ = 0;

    // Now we can let go of the lock.
# if (defined (ACE_HAS_PTHREADS) && defined (_POSIX_THREAD_PROCESS_SHARED) && \
        (!defined (ACE_LACKS_MUTEXATTR_PSHARED) || !defined (ACE_LACKS_CONDATTR_PSHARED))) || \
     (!defined (ACE_USES_FIFO_SEM) && \
        (!defined (ACE_HAS_POSIX_SEM) || !defined (ACE_HAS_POSIX_SEM_TIMEOUT) || defined (ACE_LACKS_NAMED_POSIX_SEM)))
    ACE_OS::mutex_unlock (&event->eventdata_->lock_);
# else
    ACE_OS::sema_post (&event->lock_);
# endif
    if (result == -1)
      // Reset errno in case mutex_unlock() also fails...
      errno = error;
  }
  else
    result = -1;
  return result;
#else
  ACE_UNUSED_ARG (event);
  ACE_NOTSUP_RETURN (-1);
#endif /* ACE_WIN32 */
}

int ACE_OS::event_reset

(

ACE_event_t *

event

)

This is necessary to deal with POSIX pthreads and their use of structures for thread ids.

Definition at line 2831 of file OS_NS_Thread.cpp.

{
#if defined (ACE_WIN32)
  ACE_WIN32CALL_RETURN (ACE_ADAPT_RETVAL (::ResetEvent (*event), ace_result_), int, -1);
#elif defined (ACE_HAS_THREADS)
  int result = 0;

  // Grab the lock first.
# if (defined (ACE_HAS_PTHREADS) && defined (_POSIX_THREAD_PROCESS_SHARED) && \
        (!defined (ACE_LACKS_MUTEXATTR_PSHARED) || !defined (ACE_LACKS_CONDATTR_PSHARED))) || \
     (!defined (ACE_USES_FIFO_SEM) && \
        (!defined (ACE_HAS_POSIX_SEM) || !defined (ACE_HAS_POSIX_SEM_TIMEOUT) || defined (ACE_LACKS_NAMED_POSIX_SEM)))
  if (ACE_OS::mutex_lock (&event->eventdata_->lock_) == 0)
# else
  if (ACE_OS::sema_wait (&event->lock_) == 0)
# endif
  {
    // Reset event.
    event->eventdata_->is_signaled_ = 0;
    event->eventdata_->auto_event_signaled_ = false;

    // Now we can let go of the lock.
# if (defined (ACE_HAS_PTHREADS) && defined (_POSIX_THREAD_PROCESS_SHARED) && \
        (!defined (ACE_LACKS_MUTEXATTR_PSHARED) || !defined (ACE_LACKS_CONDATTR_PSHARED))) || \
     (!defined (ACE_USES_FIFO_SEM) && \
        (!defined (ACE_HAS_POSIX_SEM) || !defined (ACE_HAS_POSIX_SEM_TIMEOUT) || defined (ACE_LACKS_NAMED_POSIX_SEM)))
    ACE_OS::mutex_unlock (&event->eventdata_->lock_);
# else
    ACE_OS::sema_post (&event->lock_);
# endif
  }
  else
    result = -1;
  return result;
#else
  ACE_UNUSED_ARG (event);
  ACE_NOTSUP_RETURN (-1);
#endif /* ACE_WIN32 */
}

int ACE_OS::event_signal

(

ACE_event_t *

event

)

This is necessary to deal with POSIX pthreads and their use of structures for thread ids.

Definition at line 2872 of file OS_NS_Thread.cpp.

{
#if defined (ACE_WIN32)
  ACE_WIN32CALL_RETURN (ACE_ADAPT_RETVAL (::SetEvent (*event), ace_result_), int, -1);
#elif defined (ACE_HAS_THREADS)
  int result = 0;
  int error = 0;

  // grab the lock first
# if (defined (ACE_HAS_PTHREADS) && defined (_POSIX_THREAD_PROCESS_SHARED) && \
        (!defined (ACE_LACKS_MUTEXATTR_PSHARED) || !defined (ACE_LACKS_CONDATTR_PSHARED))) || \
     (!defined (ACE_USES_FIFO_SEM) && \
        (!defined (ACE_HAS_POSIX_SEM) || !defined (ACE_HAS_POSIX_SEM_TIMEOUT) || defined (ACE_LACKS_NAMED_POSIX_SEM)))
  if (ACE_OS::mutex_lock (&event->eventdata_->lock_) == 0)
# else
  if (ACE_OS::sema_wait (&event->lock_) == 0)
# endif
  {
    // Manual-reset event.
    if (event->eventdata_->manual_reset_ == 1)
    {
      // wakeup all
# if (defined (ACE_HAS_PTHREADS) && defined (_POSIX_THREAD_PROCESS_SHARED) && !defined (ACE_LACKS_CONDATTR_PSHARED)) || \
    (!defined (ACE_USES_FIFO_SEM) && \
      (!defined (ACE_HAS_POSIX_SEM) || !defined (ACE_HAS_POSIX_SEM_TIMEOUT) || defined (ACE_LACKS_NAMED_POSIX_SEM)))
      if (ACE_OS::cond_broadcast (&event->eventdata_->condition_) != 0)
      {
        result = -1;
        error = errno;
      }
# else
      if (ACE_OS::sema_post(&event->semaphore_) != 0)
      {
        result = -1;
        error = errno;
      }
# endif

      if (result == 0)
        // signal event
        event->eventdata_->is_signaled_ = 1;
    }
    // Auto-reset event
    else
    {
      if (event->eventdata_->waiting_threads_ == 0)
        // No waiters: signal event.
        event->eventdata_->is_signaled_ = 1;
      // Waiters: wakeup one waiter.
# if (defined (ACE_HAS_PTHREADS) && defined (_POSIX_THREAD_PROCESS_SHARED) && !defined (ACE_LACKS_CONDATTR_PSHARED)) || \
    (!defined (ACE_USES_FIFO_SEM) && \
      (!defined (ACE_HAS_POSIX_SEM) || !defined (ACE_HAS_POSIX_SEM_TIMEOUT) || defined (ACE_LACKS_NAMED_POSIX_SEM)))
      else if (ACE_OS::cond_signal (&event->eventdata_->condition_) != 0)
# else
      else if (ACE_OS::sema_post(&event->semaphore_) != 0)
# endif
      {
        result = -1;
        error = errno;
      }

      event->eventdata_->auto_event_signaled_ = true;
    }

    // Now we can let go of the lock.
# if (defined (ACE_HAS_PTHREADS) && defined (_POSIX_THREAD_PROCESS_SHARED) && \
        (!defined (ACE_LACKS_MUTEXATTR_PSHARED) || !defined (ACE_LACKS_CONDATTR_PSHARED))) || \
     (!defined (ACE_USES_FIFO_SEM) && \
        (!defined (ACE_HAS_POSIX_SEM) || !defined (ACE_HAS_POSIX_SEM_TIMEOUT) || defined (ACE_LACKS_NAMED_POSIX_SEM)))
    ACE_OS::mutex_unlock (&event->