Classes | Typedefs | Enumerations | Functions

ACE_OS Namespace Reference

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

unsigned long inet_addr (const char *name)
ACE_Export int inet_aton (const char *strptr, struct in_addr *addr)
char * inet_ntoa (const struct in_addr addr)
const char * inet_ntop (int family, const void *addrptr, char *strptr, size_t len)
int inet_pton (int family, const char *strptr, void *addrptr)
void closedir (ACE_DIR *)
ACE_DIRopendir (const ACE_TCHAR *filename)
struct ACE_DIRENT * readdir (ACE_DIR *)
int readdir_r (ACE_DIR *dirp, struct ACE_DIRENT *entry, struct ACE_DIRENT **result)
void rewinddir (ACE_DIR *)
int scandir (const ACE_TCHAR *dirname, struct ACE_DIRENT **namelist[], ACE_SCANDIR_SELECTOR selector, ACE_SCANDIR_COMPARATOR comparator)
int alphasort (const void *, const void *)
void seekdir (ACE_DIR *, long loc)
long telldir (ACE_DIR *)
ACE_Export int scandir_emulation (const ACE_TCHAR *dirname, ACE_DIRENT **namelist[], ACE_SCANDIR_SELECTOR selector, ACE_SCANDIR_COMPARATOR comparator)
int last_error (void)
void last_error (int error)
int set_errno_to_last_error (void)
int set_errno_to_wsa_last_error (void)
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.
template<typename T >
floor (T x)
 This method computes the largest integral value not greater than x.
template<typename T >
ceil (T x)
 This method computes the smallest integral value not less than x.
double log2 (double x)
 This method computes the base-2 logarithm of x.
struct hostent * gethostbyaddr (const char *addr, int length, int type)
struct hostent * gethostbyaddr_r (const char *addr, int length, int type, struct hostent *result, ACE_HOSTENT_DATA buffer, int *h_errnop)
struct hostent * gethostbyname (const char *name)
struct hostent * gethostbyname_r (const char *name, struct hostent *result, ACE_HOSTENT_DATA buffer, int *h_errnop)
struct hostent * getipnodebyaddr (const void *src, size_t len, int family)
struct hostent * getipnodebyname (const char *name, int family, int flags=0)
ACE_Export int getmacaddress (struct macaddr_node_t *node)
struct protoent * getprotobyname (const char *name)
struct protoent * getprotobyname_r (const char *name, struct protoent *result, ACE_PROTOENT_DATA buffer)
struct protoent * getprotobynumber (int proto)
struct protoent * getprotobynumber_r (int proto, struct protoent *result, ACE_PROTOENT_DATA buffer)
struct servent * getservbyname (const char *svc, const char *proto)
struct servent * getservbyname_r (const char *svc, const char *proto, struct servent *result, ACE_SERVENT_DATA buf)
int poll (struct pollfd *pollfds, unsigned long len, const ACE_Time_Value *tv=0)
int poll (struct pollfd *pollfds, unsigned long len, const ACE_Time_Value &tv)
void clearerr (FILE *fp)
ACE_Export int asprintf (char **bufp, const char *format,...)
int fclose (FILE *fp)
FILE * fdopen (ACE_HANDLE handle, const ACE_TCHAR *mode)
int fflush (FILE *fp)
int fgetc (FILE *fp)
int getc (FILE *fp)
int fgetpos (FILE *fp, fpos_t *pos)
char * fgets (char *buf, int size, FILE *fp)
ACE_HANDLE fileno (FILE *stream)
FILE * fopen (const char *filename, const char *mode)
ACE_Export int fprintf (FILE *fp, const char *format,...)
int ungetc (int c, FILE *fp)
int fputc (int c, FILE *fp)
int putc (int c, FILE *fp)
int fputs (const char *s, FILE *stream)
size_t fread (void *ptr, size_t size, size_t nelems, FILE *fp)
FILE * freopen (const ACE_TCHAR *filename, const ACE_TCHAR *mode, FILE *stream)
int fseek (FILE *fp, long offset, int ptrname)
int fsetpos (FILE *fp, fpos_t *pos)
long ftell (FILE *fp)
size_t fwrite (const void *ptr, size_t size, size_t nitems, FILE *fp)
void perror (const char *s)
ACE_Export int printf (const char *format,...)
int puts (const char *s)
int rename (const char *old_name, const char *new_name, int flags=-1)
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,...)
char * tempnam (const char *dir=0, const char *pfx=0)
int vasprintf (char **bufp, const char *format, va_list argptr)
int vprintf (const char *format, va_list argptr)
int vfprintf (FILE *fp, const char *format, va_list argptr)
int vsprintf (char *buffer, const char *format, va_list argptr)
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)
char * strtok_r (char *s, const char *tokens, char **lasts)
 Finds the next token in a string (safe char version).
ACE_Export char * strtok_r_emulation (char *s, const char *tokens, char **lasts)
 Emulated strtok_r.
int strcasecmp (const char *s, const char *t)
 Compares two strings (case insensitive const char version).
int strncasecmp (const char *s, const char *t, size_t len)
 Compares two arrays (case insensitive const char version).
int getmsg (ACE_HANDLE handle, struct strbuf *ctl, struct strbuf *data, int *flags)
int getpmsg (ACE_HANDLE handle, struct strbuf *ctl, struct strbuf *data, int *band, int *flags)
int fattach (int handle, const char *path)
int fdetach (const char *file)
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)
int isastream (ACE_HANDLE handle)
int putmsg (ACE_HANDLE handle, const struct strbuf *ctl, const struct strbuf *data, int flags)
int putpmsg (ACE_HANDLE handle, const struct strbuf *ctl, const struct strbuf *data, int band, int flags)
ACE_HANDLE shm_open (const ACE_TCHAR *filename, int mode, mode_t perms=0, LPSECURITY_ATTRIBUTES sa=0)
int shm_unlink (const ACE_TCHAR *path)
int getrlimit (int resource, struct rlimit *rl)
int getrusage (int who, struct rusage *rusage)
int setrlimit (int resource, const struct rlimit *rl)
int select (int width, fd_set *rfds, fd_set *wfds=0, fd_set *efds=0, const ACE_Time_Value *tv=0)
int select (int width, fd_set *rfds, fd_set *wfds, fd_set *efds, const ACE_Time_Value &tv)
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_HANDLE creat (const ACE_TCHAR *filename, mode_t mode)
int fstat (ACE_HANDLE, ACE_stat *)
int lstat (const char *, ACE_stat *)
int mkdir (const char *path, mode_t mode=ACE_DEFAULT_DIR_PERMS)
int mkfifo (const ACE_TCHAR *file, mode_t mode=ACE_DEFAULT_FILE_PERMS)
int stat (const char *file, ACE_stat *)
mode_t umask (mode_t cmask)
ACE_Time_Value gettimeofday (void)
ssize_t readv (ACE_HANDLE handle, const iovec *iov, int iovlen)
ssize_t writev (ACE_HANDLE handle, const iovec *iov, int iovcnt)
ACE_Export int uname (ACE_utsname *name)
pid_t wait (int *=0)
 Calls OS wait function, so it's only portable to UNIX/POSIX platforms.
pid_t wait (pid_t pid, ACE_exitcode *status, int wait_options=0, ACE_HANDLE handle=0)
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 &)
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).
int sigtimedwait (const sigset_t *set, siginfo_t *info, const ACE_Time_Value *timeout)
int sigwait (sigset_t *set, int *sig=0)
int sigwaitinfo (const sigset_t *set, siginfo_t *info)
int thr_cancel (ACE_thread_t t_id)
int thr_cmp (ACE_hthread_t t1, ACE_hthread_t t2)
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)
int thr_equal (ACE_thread_t t1, ACE_thread_t t2)
ACE_Export void thr_exit (ACE_THR_FUNC_RETURN status=0)
int thr_getconcurrency (void)
int thr_getprio (ACE_hthread_t id, int &priority)
int thr_getprio (ACE_hthread_t id, int &priority, int &policy)
int thr_getspecific (ACE_thread_key_t key, void **data)
int thr_join (ACE_hthread_t waiter_id, ACE_THR_FUNC_RETURN *status)
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)
ACE_Export int thr_key_used (ACE_thread_key_t key)
ACE_Export int thr_keycreate (ACE_thread_key_t *key, ACE_THR_DEST)
ACE_Export int thr_keyfree (ACE_thread_key_t key)
int thr_kill (ACE_thread_t thr_id, int signum)
size_t thr_min_stack (void)
ACE_thread_t thr_self (void)
void thr_self (ACE_hthread_t &)
const char * thr_name (void)
int thr_setcancelstate (int new_state, int *old_state)
 State is THR_CANCEL_ENABLE or THR_CANCEL_DISABLE.
int thr_setcanceltype (int new_type, int *old_type)
 Type is THR_CANCEL_DEFERRED or THR_CANCEL_ASYNCHRONOUS.
int thr_setconcurrency (int hint)
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)
int thr_sigsetmask (int how, const sigset_t *nsm, sigset_t *osm)
int thr_suspend (ACE_hthread_t target_thread)
void thr_testcancel (void)
void thr_yield (void)
ACE_Export void unique_name (const void *object, char *name, size_t length)
int access (const char *path, int amode)
unsigned int alarm (u_int secs)
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)
int chdir (const char *path)
int rmdir (const char *path)
int close (ACE_HANDLE handle)
ACE_HANDLE dup (ACE_HANDLE handle)
ACE_HANDLE dup (ACE_HANDLE handle, pid_t pid)
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,...)
int execv (const char *path, char *const argv[])
int execve (const char *path, char *const argv[], char *const envp[])
int execvp (const char *file, char *const argv[])
int fsync (ACE_HANDLE handle)
int ftruncate (ACE_HANDLE handle, ACE_OFF_T offset)
char * getcwd (char *, size_t)
gid_t getgid (void)
gid_t getegid (void)
int getopt (int argc, char *const *argv, const char *optstring)
long getpagesize (void)
pid_t getpgid (pid_t pid)
pid_t getpid (void)
pid_t getppid (void)
uid_t getuid (void)
uid_t geteuid (void)
int hostname (char name[], size_t maxnamelen)
int isatty (int handle)
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.
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)
ssize_t read (ACE_HANDLE handle, void *buf, size_t len)
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)
ssize_t readlink (const char *path, char *buf, size_t bufsiz)
void * sbrk (intptr_t brk)
int setgid (gid_t)
int setegid (gid_t)
int setpgid (pid_t pid, pid_t pgid)
int setregid (gid_t rgid, gid_t egid)
int setreuid (uid_t ruid, uid_t euid)
pid_t setsid (void)
int setuid (uid_t)
int seteuid (uid_t)
int sleep (u_int seconds)
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)
void swab (const void *src, void *dest, ssize_t n)
long sysconf (int)
long sysinfo (int cmd, char *buf, long count)
int truncate (const ACE_TCHAR *filename, ACE_OFF_T length)
useconds_t ualarm (useconds_t usecs, useconds_t interval=0)
useconds_t ualarm (const ACE_Time_Value &tv, const ACE_Time_Value &tv_interval=ACE_Time_Value::zero)
int unlink (const char *path)
ssize_t write (ACE_HANDLE handle, const void *buf, size_t nbyte)
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_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.
u_int wslen (const WChar *)
WCharwscpy (WChar *, const WChar *)
int wscmp (const WChar *, const WChar *)
int wsncmp (const WChar *, const WChar *, size_t len)
int t_accept (ACE_HANDLE fildes, ACE_HANDLE resfd, struct t_call *call)
char * t_alloc (ACE_HANDLE fildes, int struct_type, int fields)
int t_bind (ACE_HANDLE fildes, ACE_TBIND *req, ACE_TBIND *ret)
int t_close (ACE_HANDLE fildes)
int t_connect (ACE_HANDLE fildes, struct t_call *sndcall, struct t_call *rcvcall)
void t_error (const char *errmsg)
int t_free (char *ptr, int struct_type)
int t_getinfo (ACE_HANDLE fildes, struct t_info *info)
int t_getname (ACE_HANDLE fildes, struct netbuf *namep, int type)
int t_getstate (ACE_HANDLE fildes)
int t_listen (ACE_HANDLE fildes, struct t_call *call)
int t_look (ACE_HANDLE fildes)
ACE_HANDLE t_open (char *path, int oflag, struct t_info *info)
int t_optmgmt (ACE_HANDLE handle, ACE_TOPTMGMT *req, ACE_TOPTMGMT *ret)
int t_rcv (ACE_HANDLE fildes, char *buf, unsigned int nbytes, int *flags)
int t_rcvdis (ACE_HANDLE fildes, struct t_discon *discon)
int t_rcvrel (ACE_HANDLE fildes)
int t_rcvudata (ACE_HANDLE fildes, struct t_unitdata *unitdata, int *flags)
int t_rcvuderr (ACE_HANDLE fildes, struct t_uderr *uderr)
int t_snd (ACE_HANDLE fildes, const char *buf, unsigned int nbytes, int flags)
int t_snddis (ACE_HANDLE fildes, struct t_call *call)
int t_sndrel (ACE_HANDLE fildes)
int t_sync (ACE_HANDLE fildes)
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_".

int ace_isalnum (ACE_TCHAR c)
 Returns true if the character is an alphanumeric character.
int ace_isalpha (ACE_TCHAR c)
 Returns true if the character is an alphabetic character.
int ace_isblank (ACE_TCHAR c)
 Returns true if the character is a control character.
int ace_isascii (ACE_TCHAR c)
 Returns true if the character is a control character.
int ace_iscntrl (ACE_TCHAR c)
 Returns true if the character is a control character.
int ace_isdigit (ACE_TCHAR c)
 Returns true if the character is a decimal-digit character.
int ace_isgraph (ACE_TCHAR c)
 Returns true if the character is a printable character other than a space.
int ace_islower (ACE_TCHAR c)
 Returns true if the character is a lowercase character.
int ace_isprint (ACE_TCHAR c)
 Returns true if the character is a printable character.
int ace_ispunct (ACE_TCHAR c)
 Returns true if the character is a punctuation character.
int ace_isspace (ACE_TCHAR c)
 Returns true if the character is a space character.
int ace_isupper (ACE_TCHAR c)
 Returns true if the character is an uppercase character.
int ace_isxdigit (ACE_TCHAR c)
 Returns true if the character is a hexadecimal-digit character.
int ace_tolower (int c)
 Converts a character to lower case (char version).
int ace_toupper (int c)
 Converts a character to upper case (char version).
int ace_isctype (int c, ctype_t desc)
 Tests c for the property specified by the desc argument.
int dlclose (ACE_SHLIB_HANDLE handle)
ACE_TCHARdlerror (void)
ACE_SHLIB_HANDLE dlopen (const ACE_TCHAR *filename, int mode=ACE_DEFAULT_SHLIB_MODE)
void * dlsym (ACE_SHLIB_HANDLE handle, const ACE_TCHAR *symbol)
void endpwent (void)
struct passwd * getpwent (void)
struct passwd * getpwnam (const char *user)
struct passwd * getpwnam_r (const char *name, struct passwd *pwent, char *buffer, int buflen)
void setpwent (void)
char * compile (const char *instring, char *expbuf, char *endbuf)
int step (const char *str, char *expbuf)
int kill (pid_t pid, int signum)
int pthread_sigmask (int how, const sigset_t *nsp, sigset_t *osp)
int sigaction (int signum, const ACE_SIGACTION *nsa, ACE_SIGACTION *osa)
int sigaddset (sigset_t *s, int signum)
int sigdelset (sigset_t *s, int signum)
int sigemptyset (sigset_t *s)
int sigfillset (sigset_t *s)
int sigismember (sigset_t *s, int signum)
ACE_SignalHandler signal (int signum, ACE_SignalHandler)
int sigprocmask (int how, const sigset_t *nsp, sigset_t *osp)
int sigsuspend (const sigset_t *s)
int raise (const int signum)
char * cuserid (char *user, size_t maxlen=ACE_MAX_USERID)
int flock_init (ace_flock_t *lock, int flags=0, const ACE_TCHAR *name=0, mode_t perms=0)
int flock_destroy (ace_flock_t *lock, int unlink_file=1)
int flock_rdlock (ace_flock_t *lock, short whence=0, ACE_OFF_T start=0, ACE_OFF_T len=0)
int flock_tryrdlock (ace_flock_t *lock, short whence=0, ACE_OFF_T start=0, ACE_OFF_T len=0)
int flock_trywrlock (ace_flock_t *lock, short whence=0, ACE_OFF_T start=0, ACE_OFF_T len=0)
int flock_unlock (ace_flock_t *lock, short whence=0, ACE_OFF_T start=0, ACE_OFF_T len=0)
int flock_wrlock (ace_flock_t *lock, short whence=0, ACE_OFF_T start=0, ACE_OFF_T len=0)
Functions from <cstring>

Included are the functions defined in <cstring> and their <cwchar> equivalents.

Todo:
To be complete, we should add strcoll, and strxfrm.
const void * memchr (const void *s, int c, size_t len)
 Finds characters in a buffer (const void version).
void * memchr (void *s, int c, size_t len)
 Finds characters in a buffer (void version).
int memcmp (const void *t, const void *s, size_t len)
 Compares two buffers.
void * memcpy (void *t, const void *s, size_t len)
 Copies one buffer to another.
void * memmove (void *t, const void *s, size_t len)
 Moves one buffer to another.
void * memset (void *s, int c, size_t len)
 Fills a buffer with a character value.
char * strcat (char *s, const char *t)
 Appends a string to another string (char version).
const char * strchr (const char *s, int c)
char * strchr (char *s, int c)
 Finds the first occurrence of a character in a string (char version).
int strcmp (const char *s, const char *t)
 Compares two strings (char version).
int strcmp (const ACE_WCHAR_T *s, const ACE_WCHAR_T *t)
 Compares two strings (wchar_t version).
char * strcpy (char *s, const char *t)
 Copies a string (char version).
size_t strcspn (const char *s, const char *reject)
char * strdup (const char *s)
 Returns a malloced duplicated string (char version).
ACE_Export char * strecpy (char *des, const char *src)
ACE_Export char * strerror (int errnum)
ACE_Export char * strsignal (int signum)
size_t strlen (const char *s)
 Finds the length of a string (char version).
size_t strlen (const ACE_WCHAR_T *s)
 Finds the length of a string (ACE_WCHAR_T version).
char * strncat (char *s, const char *t, size_t len)
 Appends part of a string to another string (char version).
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)
char * strnchr (char *s, int c, size_t len)
 Finds the first occurrence of a character in an array (char version).
ACE_WCHAR_T * strnchr (ACE_WCHAR_T *s, ACE_WCHAR_T c, size_t len)
 Finds the first occurrence of a character in an array (ACE_WCHAR_T version).
int strncmp (const char *s, const char *t, size_t len)
 Compares two arrays (char version).
int strncmp (const ACE_WCHAR_T *s, const ACE_WCHAR_T *t, size_t len)
 Compares two arrays (wchar_t version).
char * strncpy (char *s, const char *t, size_t len)
 Copies an array (char version)
ACE_WCHAR_T * strncpy (ACE_WCHAR_T *s, const ACE_WCHAR_T *t, size_t len)
 Copies an array (ACE_WCHAR_T version)
size_t strnlen (const char *s, size_t maxlen)
 Finds the length of a limited-length string (char version).
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)
char * strnstr (char *s, const char *t, size_t len)
 Finds the first occurrence of a substring in an array (char version).
ACE_WCHAR_T * strnstr (ACE_WCHAR_T *s, const ACE_WCHAR_T *t, size_t len)
 Finds the first occurrence of a substring in an array (wchar_t version).
const char * strpbrk (const char *s1, const char *s2)
 Searches for characters in a string (const char version).
char * strpbrk (char *s1, const char *s2)
 Searches for characters in a string (char version).
const char * strrchr (const char *s, int c)
char * strrchr (char *s, int c)
 Finds the last occurrence of a character in a string (char version).
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).
size_t strspn (const char *s1, const char *s2)
const char * strstr (const char *s, const char *t)
char * strstr (char *s, const char *t)
 Finds the first occurrence of a substring in a string (char version).
char * strtok (char *s, const char *tokens)
 Finds the next token in a string (char version).
int madvise (caddr_t addr, size_t len, int map_advice)
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)
int mprotect (void *addr, size_t len, int prot)
int msync (void *addr, size_t len, int sync)
int munmap (void *addr, size_t len)
int msgctl (int msqid, int cmd, struct msqid_ds *)
int msgget (key_t key, int msgflg)
ssize_t msgrcv (int int_id, void *buf, size_t len, long type, int flags)
int msgsnd (int int_id, const void *buf, size_t len, int flags)
void * shmat (int int_id, const void *shmaddr, int shmflg)
int shmctl (int int_id, int cmd, struct shmid_ds *buf)
int shmdt (const void *shmaddr)
int shmget (key_t key, size_t size, int flags)
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)
int bind (ACE_HANDLE s, struct sockaddr *name, int namelen)
 BSD-style accept (no QoS).
int closesocket (ACE_HANDLE s)
 Takes care of windows specific requirement to call closesocket.
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)
int enum_protocols (int *protocols, ACE_Protocol_Info *protocol_buffer, u_long *buffer_length)
int getpeername (ACE_HANDLE handle, struct sockaddr *addr, int *addrlen)
 BSD-style accept (no QoS).
int getsockname (ACE_HANDLE handle, struct sockaddr *addr, int *addrlen)
 BSD-style accept (no QoS).
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.
int listen (ACE_HANDLE handle, int backlog)
 BSD-style accept (no QoS).
ssize_t recv (ACE_HANDLE handle, char *buf, size_t len, int flags=0)
 BSD-style accept (no QoS).
ssize_t recvfrom (ACE_HANDLE handle, char *buf, size_t len, int flags, struct sockaddr *addr, int *addrlen)
 BSD-style accept (no QoS).
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).
ssize_t recvmsg (ACE_HANDLE handle, struct msghdr *msg, int flags)
 BSD-style accept (no QoS).
ssize_t recvv (ACE_HANDLE handle, iovec *iov, int iovlen)
 BSD-style accept (no QoS).
ssize_t send (ACE_HANDLE handle, const char *buf, size_t len, int flags=0)
 BSD-style accept (no QoS).
ssize_t sendmsg (ACE_HANDLE handle, const struct msghdr *msg, int flags)
 BSD-style accept (no QoS).
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).
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).
ssize_t sendv (ACE_HANDLE handle, const iovec *iov, int iovcnt)
 BSD-style accept (no QoS).
int setsockopt (ACE_HANDLE handle, int level, int optname, const char *optval, int optlen)
 Manipulate the options associated with a socket.
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_HANDLE socket (int protocol_family, int type, int proto)
 Create a BSD-style socket (no QoS).
ACE_HANDLE socket (int protocol_family, int type, int proto, ACE_Protocol_Info *protocolinfo, ACE_SOCK_GROUP g, u_long flags)
int socketpair (int domain, int type, int protocol, ACE_HANDLE sv[2])
 BSD-style accept (no QoS).
ACE_OFF_T filesize (ACE_HANDLE handle)
ACE_OFF_T filesize (const ACE_TCHAR *handle)
int condattr_init (ACE_condattr_t &attributes, int type=ACE_DEFAULT_SYNCH_TYPE)
int condattr_destroy (ACE_condattr_t &attributes)
int cond_broadcast (ACE_cond_t *cv)
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)
int cond_init (ACE_cond_t *cv, ACE_condattr_t &attributes, const char *name=0, void *arg=0)
int cond_signal (ACE_cond_t *cv)
int cond_timedwait (ACE_cond_t *cv, ACE_mutex_t *m, ACE_Time_Value *timeout)
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)
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)
int recursive_mutex_cond_unlock (ACE_recursive_thread_mutex_t *m, ACE_recursive_mutex_state &state)
void recursive_mutex_cond_relock (ACE_recursive_thread_mutex_t *m, ACE_recursive_mutex_state &state)
int recursive_mutex_destroy (ACE_recursive_thread_mutex_t *m)
int recursive_mutex_init (ACE_recursive_thread_mutex_t *m, const ACE_TCHAR *name=0, ACE_mutexattr_t *arg=0, LPSECURITY_ATTRIBUTES sa=0)
int recursive_mutex_lock (ACE_recursive_thread_mutex_t *m)
int recursive_mutex_lock (ACE_recursive_thread_mutex_t *m, const ACE_Time_Value &timeout)
int recursive_mutex_lock (ACE_recursive_thread_mutex_t *m, const ACE_Time_Value *timeout)
int recursive_mutex_trylock (ACE_recursive_thread_mutex_t *m)
int recursive_mutex_unlock (ACE_recursive_thread_mutex_t *m)
int rw_rdlock (ACE_rwlock_t *rw)
int rw_tryrdlock (ACE_rwlock_t *rw)
int rw_trywrlock (ACE_rwlock_t *rw)
int rw_trywrlock_upgrade (ACE_rwlock_t *rw)
int rw_unlock (ACE_rwlock_t *rw)
int rw_wrlock (ACE_rwlock_t *rw)
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)
int sema_destroy (ACE_sema_t *s)
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)
int sema_post (ACE_sema_t *s)
int sema_post (ACE_sema_t *s, u_int release_count)
int sema_trywait (ACE_sema_t *s)
int sema_wait (ACE_sema_t *s)
int sema_wait (ACE_sema_t *s, ACE_Time_Value &tv)
int sema_wait (ACE_sema_t *s, ACE_Time_Value *tv)
int semctl (int int_id, int semnum, int cmd, semun)
int semget (key_t key, int nsems, int flags)
int semop (int int_id, struct sembuf *sops, size_t nsops)
int thread_mutex_destroy (ACE_thread_mutex_t *m)
int thread_mutex_init (ACE_thread_mutex_t *m, int lock_type=0, const char *name=0, ACE_mutexattr_t *arg=0)
int thread_mutex_lock (ACE_thread_mutex_t *m)
int thread_mutex_lock (ACE_thread_mutex_t *m, const ACE_Time_Value &timeout)
int thread_mutex_lock (ACE_thread_mutex_t *m, const ACE_Time_Value *timeout)
int thread_mutex_trylock (ACE_thread_mutex_t *m)
int thread_mutex_unlock (ACE_thread_mutex_t *m)
char * asctime (const struct tm *tm)
char * asctime_r (const struct tm *tm, char *buf, int buflen)
int clock_gettime (clockid_t, struct timespec *)
int clock_settime (clockid_t, const struct timespec *)
ACE_TCHARctime (const time_t *t)
ACE_TCHARctime_r (const time_t *clock, ACE_TCHAR *buf, int buflen)
double difftime (time_t t1, time_t t0)
ACE_hrtime_t gethrtime (const ACE_HRTimer_Op=ACE_HRTIMER_GETTIME)
struct tm * gmtime (const time_t *clock)
struct tm * gmtime_r (const time_t *clock, struct tm *res)
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)
int nanosleep (const struct timespec *requested, struct timespec *remaining=0)
size_t strftime (char *s, size_t maxsize, const char *format, const struct tm *timeptr)
char * strptime (const char *buf, const char *format, struct tm *tm)
time_t time (time_t *tloc=0)
long timezone (void)
void tzset (void)
pid_t fork (void)
ACE_Export pid_t fork (const ACE_TCHAR *program_name)
ACE_Export pid_t fork_exec (ACE_TCHAR *argv[])

Variables

ACE_Export ACE_thread_t NULL_thread
ACE_Export ACE_hthread_t NULL_hthread
ACE_Export ACE_thread_key_t NULL_key

Non-standard functions

These functions aren't in the standard.


ACE_Export ACE_EXIT_HOOK exit_hook_ = 0
 Function that is called by <ACE_OS::exit>, if non-null.
void _exit (int status=0)
 Function that is called by <ACE_OS::exit>, if non-null.
void abort (void)
 Function that is called by <ACE_OS::exit>, if non-null.
int atexit (ACE_EXIT_HOOK func, const char *name=0)
int atoi (const char *s)
 Function that is called by <ACE_OS::exit>, if non-null.
long atol (const char *s)
 Function that is called by <ACE_OS::exit>, if non-null.
double atof (const char *s)
 Function that is called by <ACE_OS::exit>, if non-null.
void * atop (const char *s)
 Function that is called by <ACE_OS::exit>, if non-null.
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.
char * getenv (const char *symbol)
 Function that is called by <ACE_OS::exit>, if non-null.
ACE_Export ACE_TCHARgetenvstrings (void)
 Function that is called by <ACE_OS::exit>, if non-null.
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_HANDLE mkstemp (char *s)
 Function that is called by <ACE_OS::exit>, if non-null.
char * mktemp (char *s)
 Function that is called by <ACE_OS::exit>, if non-null.
int putenv (const char *string)
 Function that is called by <ACE_OS::exit>, if non-null.
void qsort (void *base, size_t nel, size_t width, ACE_COMPARE_FUNC)
 Function that is called by <ACE_OS::exit>, if non-null.
int setenv (const char *envname, const char *envval, int overwrite)
 Function that is called by <ACE_OS::exit>, if non-null.
int unsetenv (const char *name)
 Function that is called by <ACE_OS::exit>, if non-null.
int rand (void)
 Function that is called by <ACE_OS::exit>, if non-null.
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.
char * realpath (const char *file_name, char *resolved_name)
 Function that is called by <ACE_OS::exit>, if non-null.
ACE_EXIT_HOOK set_exit_hook (ACE_EXIT_HOOK hook)
 For use by ACE_Object_Manager only, to register its exit hook..
void srand (u_int seed)
 Function that is called by <ACE_OS::exit>, if non-null.
ACE_Export ACE_TCHARstrenvdup (const ACE_TCHAR *str)
 Function that is called by <ACE_OS::exit>, if non-null.
double strtod (const char *s, char **endptr)
 Converts a string to a double value (char version).
long strtol (const char *s, char **ptr, int base)
 Converts a string to a long value (char version).
unsigned long strtoul (const char *s, char **ptr, int base)
 Converts a string to an unsigned long value (char version).
ACE_INT64 strtoll (const char *s, char **ptr, int base)
 Converts a string to a signed 64 bit int value (char version).
ACE_UINT64 strtoull (const char *s, char **ptr, int base)
 Converts a string to a unsigned 64 bit int value (char version).
int system (const ACE_TCHAR *s)
 Function that is called by <ACE_OS::exit>, if non-null.
const char * getprogname ()
ACE_Export const char * getprogname_emulation ()
 Function that is called by <ACE_OS::exit>, if non-null.
void setprogname (const char *name)
ACE_Export void setprogname_emulation (const char *name)
 Function that is called by <ACE_OS::exit>, if non-null.

Detailed Description

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


Typedef Documentation

typedef ACE_WCHAR_T ACE_OS::WChar

Enumeration Type Documentation

Enumerator:
ACE_HRTIMER_START 
ACE_HRTIMER_INCR 
ACE_HRTIMER_STOP 
ACE_HRTIMER_GETTIME 

Function Documentation

void ACE_OS::_exit ( int  status = 0 ) [inline]

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

void ACE_OS::abort ( void   ) [inline]

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

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

BSD-style accept (no QoS).

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.

int ACE_OS::access ( const char *  path,
int  amode 
) [inline]
int ACE_OS::ace_isalnum ( ACE_TCHAR  c ) [inline]

Returns true if the character is an alphanumeric character.

int ACE_OS::ace_isalpha ( ACE_TCHAR  c ) [inline]

Returns true if the character is an alphabetic character.

int ACE_OS::ace_isascii ( ACE_TCHAR  c ) [inline]

Returns true if the character is a control character.

int ACE_OS::ace_isblank ( ACE_TCHAR  c ) [inline]

Returns true if the character is a control character.

int ACE_OS::ace_iscntrl ( ACE_TCHAR  c ) [inline]

Returns true if the character is a control character.

int ACE_OS::ace_isctype ( int  c,
ctype_t  desc 
) [inline]

Tests c for the property specified by the desc argument.

int ACE_OS::ace_isdigit ( ACE_TCHAR  c ) [inline]

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

int ACE_OS::ace_isgraph ( ACE_TCHAR  c ) [inline]

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

int ACE_OS::ace_islower ( ACE_TCHAR  c ) [inline]

Returns true if the character is a lowercase character.

int ACE_OS::ace_isprint ( ACE_TCHAR  c ) [inline]

Returns true if the character is a printable character.

int ACE_OS::ace_ispunct ( ACE_TCHAR  c ) [inline]

Returns true if the character is a punctuation character.

int ACE_OS::ace_isspace ( ACE_TCHAR  c ) [inline]

Returns true if the character is a space character.

int ACE_OS::ace_isupper ( ACE_TCHAR  c ) [inline]

Returns true if the character is an uppercase character.

int ACE_OS::ace_isxdigit ( ACE_TCHAR  c ) [inline]

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

int ACE_OS::ace_tolower ( int  c ) [inline]

Converts a character to lower case (char version).

int ACE_OS::ace_toupper ( int  c ) [inline]

Converts a character to upper case (char version).

u_int ACE_OS::alarm ( u_int  secs ) [inline]
long ACE_OS::allocation_granularity ( void   ) [inline]
int ACE_OS::alphasort ( const void *  a,
const void *  b 
) [inline]
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()

int ACE_OS::argv_to_string ( ACE_TCHAR **  argv,
ACE_TCHAR *&  buf,
bool  substitute_env_args = true,
bool  quote_args = false 
)
char * ACE_OS::asctime ( const struct tm *  tm ) [inline]

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

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

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

int ACE_OS::asprintf ( char **  bufp,
const char *  format,
  ... 
)
int ACE_OS::atexit ( ACE_EXIT_HOOK  func,
const char *  name = 0 
) [inline]

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

double ACE_OS::atof ( const char *  s ) [inline]

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

int ACE_OS::atoi ( const char *  s ) [inline]

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

long ACE_OS::atol ( const char *  s ) [inline]

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

void * ACE_OS::atop ( const char *  s ) [inline]

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

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

BSD-style accept (no QoS).

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

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

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

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

template<typename T >
T ACE_OS::ceil ( x )

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

int ACE_OS::chdir ( const char *  path ) [inline]
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.

void ACE_OS::clearerr ( FILE *  fp ) [inline]
int ACE_OS::clock_gettime ( clockid_t  clockid,
struct timespec ts 
) [inline]

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

int ACE_OS::clock_settime ( clockid_t  clockid,
const struct timespec ts 
) [inline]

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

int ACE_OS::close ( ACE_HANDLE  handle ) [inline]
void ACE_OS::closedir ( ACE_DIR d ) [inline]
int ACE_OS::closesocket ( ACE_HANDLE  s ) [inline]

Takes care of windows specific requirement to call closesocket.

char * ACE_OS::compile ( const char *  instring,
char *  expbuf,
char *  endbuf 
) [inline]
int ACE_OS::cond_broadcast ( ACE_cond_t cv ) [inline]
int ACE_OS::cond_destroy ( ACE_cond_t cv ) [inline]
int ACE_OS::cond_init ( ACE_cond_t cv,
short  type = ACE_DEFAULT_SYNCH_TYPE,
const char *  name = 0,
void *  arg = 0 
)
int ACE_OS::cond_init ( ACE_cond_t cv,
ACE_condattr_t attributes,
const char *  name = 0,
void *  arg = 0 
) [inline]
int ACE_OS::cond_signal ( ACE_cond_t cv ) [inline]
int ACE_OS::cond_timedwait ( ACE_cond_t cv,
ACE_mutex_t m,
ACE_Time_Value timeout 
) [inline]
int ACE_OS::cond_wait ( ACE_cond_t cv,
ACE_mutex_t m 
) [inline]
int ACE_OS::condattr_destroy ( ACE_condattr_t attributes ) [inline]
int ACE_OS::condattr_init ( ACE_condattr_t attributes,
int  type = ACE_DEFAULT_SYNCH_TYPE 
) [inline]
int ACE_OS::connect ( ACE_HANDLE  handle,
struct sockaddr *  addr,
int  addrlen 
) [inline]

BSD-style connect (no QoS).

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.

ACE_HANDLE ACE_OS::creat ( const ACE_TCHAR filename,
mode_t  mode 
) [inline]
ACE_TCHAR * ACE_OS::ctime ( const time_t *  t ) [inline]

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

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

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

char * ACE_OS::cuserid ( char *  user,
size_t  maxlen = ACE_MAX_USERID 
) [inline]
double ACE_OS::difftime ( time_t  t1,
time_t  t0 
) [inline]

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

int ACE_OS::dlclose ( ACE_SHLIB_HANDLE  handle ) [inline]
ACE_TCHAR * ACE_OS::dlerror ( void   ) [inline]
ACE_SHLIB_HANDLE ACE_OS::dlopen ( const ACE_TCHAR filename,
int  mode = ACE_DEFAULT_SHLIB_MODE 
) [inline]
void * ACE_OS::dlsym ( ACE_SHLIB_HANDLE  handle,
const ACE_TCHAR symbol 
) [inline]
ACE_HANDLE ACE_OS::dup ( ACE_HANDLE  handle ) [inline]
ACE_HANDLE ACE_OS::dup ( ACE_HANDLE  handle,
pid_t  pid 
) [inline]
int ACE_OS::dup2 ( ACE_HANDLE  oldfd,
ACE_HANDLE  newfd 
) [inline]
void ACE_OS::endpwent ( void   ) [inline]
int ACE_OS::enum_protocols ( int *  protocols,
ACE_Protocol_Info protocol_buffer,
u_long *  buffer_length 
) [inline]

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

int ACE_OS::event_destroy ( ACE_event_t event )
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 
)
int ACE_OS::event_pulse ( ACE_event_t event )
int ACE_OS::event_reset ( ACE_event_t event )
int ACE_OS::event_signal ( ACE_event_t event )
int ACE_OS::event_timedwait ( ACE_event_t event,
ACE_Time_Value timeout,
int  use_absolute_time = 1 
)
int ACE_OS::event_wait ( ACE_event_t event )
int ACE_OS::execl ( const char *  path,
const char *  arg0,
  ... 
)
int ACE_OS::execle ( const char *  path,
const char *  arg0,
  ... 
)
int ACE_OS::execlp ( const char *  file,
const char *  arg0,
  ... 
)
int ACE_OS::execv ( const char *  path,
char *const   argv[] 
) [inline]
int ACE_OS::execve ( const char *  path,
char *const   argv[],
char *const   envp[] 
) [inline]
int ACE_OS::execvp ( const char *  file,
char *const   argv[] 
) [inline]
void ACE_OS::exit ( int  status = 0 )

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

int ACE_OS::fattach ( int  handle,
const char *  path 
) [inline]
int ACE_OS::fclose ( FILE *  fp ) [inline]
int ACE_OS::fcntl ( ACE_HANDLE  handle,
int  cmd,
long  arg = 0 
) [inline]
int ACE_OS::fdetach ( const char *  file ) [inline]
FILE * ACE_OS::fdopen ( ACE_HANDLE  handle,
const ACE_TCHAR mode 
) [inline]
int ACE_OS::fflush ( FILE *  fp ) [inline]
int ACE_OS::fgetc ( FILE *  fp ) [inline]
int ACE_OS::fgetpos ( FILE *  fp,
fpos_t *  pos 
) [inline]
char * ACE_OS::fgets ( char *  buf,
int  size,
FILE *  fp 
) [inline]
ACE_HANDLE ACE_OS::fileno ( FILE *  stream ) [inline]
ACE_OFF_T ACE_OS::filesize ( ACE_HANDLE  handle ) [inline]
ACE_OFF_T ACE_OS::filesize ( const ACE_TCHAR handle ) [inline]
int ACE_OS::flock_destroy ( ACE_OS::ace_flock_t lock,
int  unlink_file = 1 
) [inline]
int ACE_OS::flock_init ( ACE_OS::ace_flock_t lock,
int  flags = 0,
const ACE_TCHAR name = 0,
mode_t  perms = 0 
) [inline]
int ACE_OS::flock_rdlock ( ACE_OS::ace_flock_t lock,
short  whence = 0,
ACE_OFF_T  start = 0,
ACE_OFF_T  len = 0 
) [inline]
int ACE_OS::flock_tryrdlock ( ACE_OS::ace_flock_t lock,
short  whence = 0,
ACE_OFF_T  start = 0,
ACE_OFF_T  len = 0 
) [inline]
int ACE_OS::flock_trywrlock ( ACE_OS::ace_flock_t lock,
short  whence = 0,
ACE_OFF_T  start = 0,
ACE_OFF_T  len = 0 
) [inline]
int ACE_OS::flock_unlock ( ACE_OS::ace_flock_t lock,
short  whence = 0,
ACE_OFF_T  start = 0,
ACE_OFF_T  len = 0 
) [inline]
int ACE_OS::flock_wrlock ( ACE_OS::ace_flock_t lock,
short  whence = 0,
ACE_OFF_T  start = 0,
ACE_OFF_T  len = 0 
) [inline]
template<typename T >
T ACE_OS::floor ( x )

This method computes the largest integral value not greater than x.

FILE * ACE_OS::fopen ( const char *  filename,
const char *  mode 
) [inline]
pid_t ACE_OS::fork ( void   ) [inline]

Forks and exec's a process in a manner that works on Solaris and NT. argv[0] must be the full path name to the executable.

pid_t ACE_OS::fork ( const ACE_TCHAR program_name )

Forks and exec's a process in a manner that works on Solaris and NT. argv[0] must be the full path name to the executable.

pid_t ACE_OS::fork_exec ( ACE_TCHAR argv[] )

Forks and exec's a process in a manner that works on Solaris and NT. argv[0] must be the full path name to the executable.

int ACE_OS::fprintf ( FILE *  fp,
const char *  format,
  ... 
)
int ACE_OS::fputc ( int  c,
FILE *  fp 
) [inline]
int ACE_OS::fputs ( const char *  s,
FILE *  stream 
) [inline]
size_t ACE_OS::fread ( void *  ptr,
size_t  size,
size_t  nelems,
FILE *  fp 
) [inline]
void ACE_OS::free ( void *  ptr )

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

FILE * ACE_OS::freopen ( const ACE_TCHAR filename,
const ACE_TCHAR mode,
FILE *  stream 
) [inline]
int ACE_OS::fseek ( FILE *  fp,
long  offset,
int  ptrname 
) [inline]
int ACE_OS::fsetpos ( FILE *  fp,
fpos_t *  pos 
) [inline]
int ACE_OS::fstat ( ACE_HANDLE  handle,
ACE_stat stp 
) [inline]
int ACE_OS::fsync ( ACE_HANDLE  handle ) [inline]
long ACE_OS::ftell ( FILE *  fp ) [inline]
int ACE_OS::ftruncate ( ACE_HANDLE  handle,
ACE_OFF_T  offset 
) [inline]
size_t ACE_OS::fwrite ( const void *  ptr,
size_t  size,
size_t  nitems,
FILE *  fp 
) [inline]
int ACE_OS::getc ( FILE *  fp ) [inline]
char * ACE_OS::getcwd ( char *  buf,
size_t  size 
) [inline]
gid_t ACE_OS::getegid ( void   ) [inline]
char * ACE_OS::getenv ( const char *  symbol ) [inline]

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

ACE_TCHAR * ACE_OS::getenvstrings ( void   )

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

uid_t ACE_OS::geteuid ( void   ) [inline]
gid_t ACE_OS::getgid ( void   ) [inline]
struct hostent * ACE_OS::gethostbyaddr ( const char *  addr,
int  length,
int  type 
) [read]
struct hostent * ACE_OS::gethostbyaddr_r ( const char *  addr,
int  length,
int  type,
struct hostent *  result,
ACE_HOSTENT_DATA  buffer,
int *  h_errnop 
) [read]
struct hostent * ACE_OS::gethostbyname ( const char *  name ) [read]
struct hostent * ACE_OS::gethostbyname_r ( const char *  name,
struct hostent *  result,
ACE_HOSTENT_DATA  buffer,
int *  h_errnop 
) [read]
ACE_hrtime_t ACE_OS::gethrtime ( const ACE_HRTimer_Op  op = ACE_HRTIMER_GETTIME ) [inline]

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

struct hostent * ACE_OS::getipnodebyaddr ( const void *  src,
size_t  len,
int  family 
) [read]
struct hostent * ACE_OS::getipnodebyname ( const char *  name,
int  family,
int  flags = 0 
) [read]
int ACE_OS::getmacaddress ( struct macaddr_node_t *  node )
int ACE_OS::getmsg ( ACE_HANDLE  handle,
struct strbuf ctl,
struct strbuf data,
int *  flags 
) [inline]
int ACE_OS::getopt ( int  argc,
char *const *  argv,
const char *  optstring 
) [inline]
long ACE_OS::getpagesize ( void   ) [inline]
int ACE_OS::getpeername ( ACE_HANDLE  handle,
struct sockaddr *  addr,
int *  addrlen 
) [inline]

BSD-style accept (no QoS).

pid_t ACE_OS::getpgid ( pid_t  pid ) [inline]
pid_t ACE_OS::getpid ( void   ) [inline]
int ACE_OS::getpmsg ( ACE_HANDLE  handle,
struct strbuf ctl,
struct strbuf data,
int *  band,
int *  flags 
) [inline]
pid_t ACE_OS::getppid ( void   ) [inline]
const char * ACE_OS::getprogname (  ) [inline]

Get the name of the current program

Originally from NetBSD, now found in *BSD, Cygwin, Darwin, etc.

const char * ACE_OS::getprogname_emulation (  )

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

struct protoent * ACE_OS::getprotobyname ( const char *  name ) [read]
struct protoent * ACE_OS::getprotobyname_r ( const char *  name,
struct protoent *  result,
ACE_PROTOENT_DATA  buffer 
) [read]
struct protoent * ACE_OS::getprotobynumber ( int  proto ) [read]
struct protoent * ACE_OS::getprotobynumber_r ( int  proto,
struct protoent *  result,
ACE_PROTOENT_DATA  buffer 
) [read]
struct passwd * ACE_OS::getpwent ( void   ) [read]
struct passwd * ACE_OS::getpwnam ( const char *  user ) [read]
struct passwd * ACE_OS::getpwnam_r ( const char *  name,
struct passwd *  pwent,
char *  buffer,
int  buflen 
) [read]
int ACE_OS::getrlimit ( int  resource,
struct rlimit *  rl 
) [inline]
int ACE_OS::getrusage ( int  who,
struct rusage *  rusage 
) [inline]
struct servent * ACE_OS::getservbyname ( const char *  svc,
const char *  proto 
) [read]
struct servent * ACE_OS::getservbyname_r ( const char *  svc,
const char *  proto,
struct servent *  result,
ACE_SERVENT_DATA  buf 
) [read]
int ACE_OS::getsockname ( ACE_HANDLE  handle,
struct sockaddr *  addr,
int *  addrlen 
) [inline]

BSD-style accept (no QoS).

int ACE_OS::getsockopt ( ACE_HANDLE  handle,
int  level,
int  optname,
char *  optval,
int *  optlen 
) [inline]

BSD-style accept (no QoS).

ACE_Time_Value ACE_OS::gettimeofday ( void   ) [inline]
uid_t ACE_OS::getuid ( void   ) [inline]
struct tm * ACE_OS::gmtime ( const time_t *  clock ) [read]

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

struct tm * ACE_OS::gmtime_r ( const time_t *  clock,
struct tm *  res 
) [read]

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

int ACE_OS::hostname ( char  name[],
size_t  maxnamelen 
) [inline]
unsigned long ACE_OS::inet_addr ( const char *  name ) [inline]
int ACE_OS::inet_aton ( const char *  strptr,
struct in_addr *  addr 
)
char * ACE_OS::inet_ntoa ( const struct in_addr  addr ) [inline]
const char * ACE_OS::inet_ntop ( int  family,
const void *  addrptr,
char *  strptr,
size_t  len 
) [inline]
int ACE_OS::inet_pton ( int  family,
const char *  strptr,
void *  addrptr 
) [inline]
int ACE_OS::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.

int ACE_OS::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 
)

QoS-enabled ioctl when the I/O control code is either SIO_SET_QOS or SIO_GET_QOS.

int ACE_OS::ioctl ( ACE_HANDLE  handle,
ACE_IOCTL_TYPE_ARG2  cmd,
void *  val = 0 
) [inline]

UNIX-style ioctl.

int ACE_OS::isastream ( ACE_HANDLE  handle ) [inline]
int ACE_OS::isatty ( int  handle ) [inline]
char * ACE_OS::itoa ( int  value,
char *  string,
int  radix 
) [inline]

Converts an integer to a string.

char * ACE_OS::itoa_emulation ( int  value,
char *  string,
int  radix 
)

Emulated itoa - Converts an integer to a string.

ACE_HANDLE ACE_OS::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.

int ACE_OS::kill ( pid_t  pid,
int  signum 
) [inline]
int ACE_OS::last_error ( void   ) [inline]
void ACE_OS::last_error ( int  error ) [inline]
int ACE_OS::listen ( ACE_HANDLE  handle,
int  backlog 
) [inline]

BSD-style accept (no QoS).

struct tm * ACE_OS::localtime ( const time_t *  clock ) [read]

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

struct tm * ACE_OS::localtime_r ( const time_t *  clock,
struct tm *  res 
) [read]

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

double ACE_OS::log2 ( double  x ) [inline]

This method computes the base-2 logarithm of x.

ACE_OFF_T ACE_OS::lseek ( ACE_HANDLE  handle,
ACE_OFF_T  offset,
int  whence 
) [inline]
int ACE_OS::lstat ( const char *  file,
ACE_stat stp 
) [inline]
int ACE_OS::lwp_getparams ( ACE_Sched_Params sched_params )
int ACE_OS::lwp_setparams ( const ACE_Sched_Params sched_params )
int ACE_OS::madvise ( caddr_t  addr,
size_t  len,
int  map_advice 
) [inline]
void * ACE_OS::malloc ( size_t  nbytes )

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

const void * ACE_OS::memchr ( const void *  s,
int  c,
size_t  len 
) [inline]

Finds characters in a buffer (const void version).

void * ACE_OS::memchr ( void *  s,
int  c,
size_t  len 
) [inline]

Finds characters in a buffer (void version).

int ACE_OS::memcmp ( const void *  t,
const void *  s,
size_t  len 
) [inline]

Compares two buffers.

void * ACE_OS::memcpy ( void *  t,
const void *  s,
size_t  len 
) [inline]

Copies one buffer to another.

void * ACE_OS::memmove ( void *  t,
const void *  s,
size_t  len 
) [inline]

Moves one buffer to another.

void * ACE_OS::memset ( void *  s,
int  c,
size_t  len 
) [inline]

Fills a buffer with a character value.

int ACE_OS::mkdir ( const char *  path,
mode_t  mode = ACE_DEFAULT_DIR_PERMS 
) [inline]
int ACE_OS::mkfifo ( const ACE_TCHAR file,
mode_t  mode = ACE_DEFAULT_FILE_PERMS 
) [inline]
ACE_HANDLE ACE_OS::mkstemp ( char *  s ) [inline]

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

char * ACE_OS::mktemp ( char *  s ) [inline]

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

time_t ACE_OS::mktime ( struct tm *  timeptr )

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

void * ACE_OS::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 
) [inline]
int ACE_OS::mprotect ( void *  addr,
size_t  len,
int  prot 
) [inline]
int ACE_OS::msgctl ( int  msqid,
int  cmd,
struct msqid_ds *  val 
) [inline]
int ACE_OS::msgget ( key_t  key,
int  msgflg 
) [inline]
ssize_t ACE_OS::msgrcv ( int  int_id,
void *  buf,
size_t  len,
long  type,
int  flags 
) [inline]
int ACE_OS::msgsnd ( int  int_id,
const void *  buf,
size_t  len,
int  flags 
) [inline]
int ACE_OS::msync ( void *  addr,
size_t  len,
int  sync 
) [inline]
int ACE_OS::munmap ( void *  addr,
size_t  len 
) [inline]
int ACE_OS::mutex_destroy ( ACE_mutex_t m )

Win32 note: Abandoned mutexes are not treated differently. 0 is returned since the calling thread does get the ownership.

int ACE_OS::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 
)

Win32 note: Abandoned mutexes are not treated differently. 0 is returned since the calling thread does get the ownership.

int ACE_OS::mutex_lock ( ACE_mutex_t m,
const ACE_Time_Value timeout 
) [inline]

If <timeout> == 0, calls <ACE_OS::mutex_lock(m)>. Otherwise, this method attempts to acquire a lock, but gives up if the lock has not been acquired by the given time, in which case it returns -1 with an ETIME errno on platforms that actually support timed mutexes. The timeout should be an absolute time. Note that the mutex should not be a recursive one, i.e., it should only be a standard mutex or an error checking mutex since some implementations of this method don't support recursive mutexes. If you want to use a recursive mutex see the methods below.

int ACE_OS::mutex_lock ( ACE_mutex_t m )

Win32 note: Abandoned mutexes are not treated differently. 0 is returned since the calling thread does get the ownership.

int ACE_OS::mutex_lock ( ACE_mutex_t m,
int &  abandoned 
)

This method is only implemented for Win32. For abandoned mutexes, abandoned is set to 1 and 0 is returned.

int ACE_OS::mutex_lock ( ACE_mutex_t m,
const ACE_Time_Value timeout 
)

This method attempts to acquire a lock, but gives up if the lock has not been acquired by the given time. If the lock is not acquired within the given amount of time, then this method returns -1 with an ETIME errno on platforms that actually support timed mutexes. The timeout should be an absolute time. Note that the mutex should not be a recursive one, i.e., it should only be a standard mutex or an error checking mutex since some implementations of this method don't support recursive mutexes. If you want to use a recursive mutex see the methods below.

void ACE_OS::mutex_lock_cleanup ( void *  mutex )

Handle asynchronous thread cancellation cleanup.

int ACE_OS::mutex_trylock ( ACE_mutex_t m )

Win32 note: Abandoned mutexes are not treated differently. 0 is returned since the calling thread does get the ownership.

int ACE_OS::mutex_trylock ( ACE_mutex_t m,
int &  abandoned 
)

This method is only implemented for Win32. For abandoned mutexes, <abandoned> is set to 1 and 0 is returned.

int ACE_OS::mutex_unlock ( ACE_mutex_t m )

Win32 note: Abandoned mutexes are not treated differently. 0 is returned since the calling thread does get the ownership.

int ACE_OS::nanosleep ( const struct timespec requested,
struct timespec remaining = 0 
) [inline]

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

long ACE_OS::num_processors ( void   )

Get the number of CPUs configured in the machine.

long ACE_OS::num_processors_online ( void   )

Get the number of CPUs currently online.

ACE_HANDLE ACE_OS::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_DIR * ACE_OS::opendir ( const ACE_TCHAR filename ) [inline]
void ACE_OS::perror ( const char *  s ) [inline]
int ACE_OS::pipe ( ACE_HANDLE  handles[] ) [inline]
int ACE_OS::poll ( struct pollfd *  pollfds,
unsigned long  len,
const ACE_Time_Value tv = 0 
) [inline]
int ACE_OS::poll ( struct pollfd *  pollfds,
unsigned long  len,
const ACE_Time_Value tv 
) [inline]
ssize_t ACE_OS::pread ( ACE_HANDLE  handle,
void *  buf,
size_t  nbyte,
ACE_OFF_T  offset 
)
int ACE_OS::printf ( const char *  format,
  ... 
)
long ACE_OS::priority_control ( ACE_idtype_t  idtype,
ACE_id_t  identifier,
int  cmd,
void *  arg 
) [inline]

Low-level interface to priocntl(2).

Can't call the following priocntl, because that's a macro on Solaris.

int ACE_OS::pthread_sigmask ( int  how,
const sigset_t *  nsp,
sigset_t *  osp 
) [inline]
int ACE_OS::putc ( int  c,
FILE *  fp 
) [inline]
int ACE_OS::putenv ( const char *  string ) [inline]

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

int ACE_OS::putmsg ( ACE_HANDLE  handle,
const struct strbuf ctl,
const struct strbuf data,
int  flags 
) [inline]
int ACE_OS::putpmsg ( ACE_HANDLE  handle,
const struct strbuf ctl,
const struct strbuf data,
int  band,
int  flags 
) [inline]
int ACE_OS::puts ( const char *  s ) [inline]
ssize_t ACE_OS::pwrite ( ACE_HANDLE  handle,
const void *  buf,
size_t  nbyte,
ACE_OFF_T  offset 
)
void ACE_OS::qsort ( void *  base,
size_t  nel,
size_t  width,
ACE_COMPARE_FUNC  compar 
) [inline]

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

int ACE_OS::raise ( const int  signum ) [inline]
int ACE_OS::rand ( void   ) [inline]

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

int ACE_OS::rand_r ( ACE_RANDR_TYPE seed ) [inline]

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

ssize_t ACE_OS::read ( ACE_HANDLE  handle,
void *  buf,
size_t  len 
) [inline]
ssize_t ACE_OS::read ( ACE_HANDLE  handle,
void *  buf,
size_t  len,
ACE_OVERLAPPED overlapped 
) [inline]
ssize_t ACE_OS::read_n ( ACE_HANDLE  handle,
void *  buf,
size_t  len,
size_t *  bytes_transferred = 0 
)

Receive len bytes into buf from handle (uses the <ACE_OS::read> call, which uses the <read> system call on UNIX and the <ReadFile> call on Win32). If errors occur, -1 is returned. If EOF occurs, 0 is returned. Whatever data has been read will be returned to the caller through bytes_transferred.

struct ACE_DIRENT * ACE_OS::readdir ( ACE_DIR d ) [read]
int ACE_OS::readdir_r ( ACE_DIR dirp,
struct ACE_DIRENT *  entry,
struct ACE_DIRENT **  result 
) [inline]
ssize_t ACE_OS::readlink ( const char *  path,
char *  buf,
size_t  bufsiz 
) [inline]
ssize_t ACE_OS::readv ( ACE_HANDLE  handle,
const iovec *  iov,
int  iovlen 
) [inline]
void * ACE_OS::realloc ( void *  ptr,
size_t  nbytes 
)

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

char * ACE_OS::realpath ( const char *  file_name,
char *  resolved_name 
) [inline]

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

void ACE_OS::recursive_mutex_cond_relock ( ACE_recursive_thread_mutex_t m,
ACE_recursive_mutex_state state 
) [inline]
int ACE_OS::recursive_mutex_cond_unlock ( ACE_recursive_thread_mutex_t m,
ACE_recursive_mutex_state state 
) [inline]
int ACE_OS::recursive_mutex_destroy ( ACE_recursive_thread_mutex_t m ) [inline]
int ACE_OS::recursive_mutex_init ( ACE_recursive_thread_mutex_t m,
const ACE_TCHAR name = 0,
ACE_mutexattr_t arg = 0,
LPSECURITY_ATTRIBUTES  sa = 0 
) [inline]
int ACE_OS::recursive_mutex_lock ( ACE_recursive_thread_mutex_t m,
const ACE_Time_Value timeout 
) [inline]
int ACE_OS::recursive_mutex_lock ( ACE_recursive_thread_mutex_t m ) [inline]
int ACE_OS::recursive_mutex_lock ( ACE_recursive_thread_mutex_t m,
const ACE_Time_Value timeout 
) [inline]
int ACE_OS::recursive_mutex_trylock ( ACE_recursive_thread_mutex_t m ) [inline]
int ACE_OS::recursive_mutex_unlock ( ACE_recursive_thread_mutex_t m ) [inline]
ssize_t ACE_OS::recv ( ACE_HANDLE  handle,
char *  buf,
size_t  len,
int  flags = 0 
) [inline]

BSD-style accept (no QoS).

ssize_t ACE_OS::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 
) [inline]

BSD-style accept (no QoS).

ssize_t ACE_OS::recvfrom ( ACE_HANDLE  handle,
char *  buf,
size_t  len,
int  flags,
struct sockaddr *  addr,
int *  addrlen 
) [inline]

BSD-style accept (no QoS).

ssize_t ACE_OS::recvmsg ( ACE_HANDLE  handle,
struct msghdr msg,
int  flags 
) [inline]

BSD-style accept (no QoS).

ssize_t ACE_OS::recvv ( ACE_HANDLE  handle,
iovec *  iov,
int  iovlen 
) [inline]

BSD-style accept (no QoS).

int ACE_OS::rename ( const char *  old_name,
const char *  new_name,
int  flags = -1 
) [inline]
void ACE_OS::rewind ( FILE *  fp ) [inline]
void ACE_OS::rewinddir ( ACE_DIR d ) [inline]
int ACE_OS::rmdir ( const char *  path ) [inline]
int ACE_OS::rw_rdlock ( ACE_rwlock_t rw ) [inline]
int ACE_OS::rw_tryrdlock ( ACE_rwlock_t rw ) [inline]
int ACE_OS::rw_trywrlock ( ACE_rwlock_t rw ) [inline]
int ACE_OS::rw_trywrlock_upgrade ( ACE_rwlock_t rw ) [inline]
int ACE_OS::rw_unlock ( ACE_rwlock_t rw ) [inline]
int ACE_OS::rw_wrlock ( ACE_rwlock_t rw ) [inline]
int ACE_OS::rwlock_destroy ( ACE_rwlock_t rw ) [inline]
int ACE_OS::rwlock_init ( ACE_rwlock_t rw,
int  type = ACE_DEFAULT_SYNCH_TYPE,
const ACE_TCHAR name = 0,
void *  arg = 0 
)
void * ACE_OS::sbrk ( intptr_t  brk ) [inline]
int ACE_OS::scandir ( const ACE_TCHAR dirname,
struct ACE_DIRENT **  namelist[],
ACE_SCANDIR_SELECTOR  selector,
ACE_SCANDIR_COMPARATOR  comparator 
) [inline]
ACE_Export int ACE_OS::scandir_emulation ( const ACE_TCHAR dirname,
ACE_DIRENT **  namelist[],
ACE_SCANDIR_SELECTOR  selector,
ACE_SCANDIR_COMPARATOR  comparator 
)
int ACE_OS::sched_params ( const ACE_Sched_Params sched_params,
ACE_id_t  id = ACE_SELF 
)

Set scheduling parameters. An id of ACE_SELF indicates, e.g., set the parameters on the calling thread.

int ACE_OS::scheduling_class ( const char *  class_name,
ACE_id_t id 
)

Find the schedling class ID that corresponds to the class name.

void ACE_OS::seekdir ( ACE_DIR d,
long  loc 
) [inline]
int ACE_OS::select ( int  width,
fd_set *  rfds,
fd_set *  wfds = 0,
fd_set *  efds = 0,
const ACE_Time_Value tv = 0 
) [inline]
int ACE_OS::select ( int  width,
fd_set *  rfds,
fd_set *  wfds,
fd_set *  efds,
const ACE_Time_Value tv 
) [inline]
int ACE_OS::sema_destroy ( ACE_sema_t s ) [inline]
int ACE_OS::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 
) [inline]
int ACE_OS::sema_post ( ACE_sema_t s,
u_int  release_count 
) [inline]
int ACE_OS::sema_post ( ACE_sema_t s ) [inline]
int ACE_OS::sema_trywait ( ACE_sema_t s ) [inline]
int ACE_OS::sema_wait ( ACE_sema_t s,
ACE_Time_Value tv 
) [inline]
int ACE_OS::sema_wait ( ACE_sema_t s ) [inline]
int ACE_OS::sema_wait ( ACE_sema_t s,
ACE_Time_Value tv 
) [inline]
int ACE_OS::semctl ( int  int_id,
int  semnum,
int  cmd,
semun  value 
) [inline]
int ACE_OS::semget ( key_t  key,
int  nsems,
int  flags 
) [inline]
int ACE_OS::semop ( int  int_id,
struct sembuf *  sops,
size_t  nsops 
) [inline]
ssize_t ACE_OS::send ( ACE_HANDLE  handle,
const char *  buf,
size_t  len,
int  flags = 0 
) [inline]

BSD-style accept (no QoS).

ssize_t ACE_OS::sendfile ( ACE_HANDLE  out_fd,
ACE_HANDLE  in_fd,
off_t *  offset,
size_t  count 
) [inline]

Finds the length of a string (char version).

ssize_t ACE_OS::sendmsg ( ACE_HANDLE  handle,
const struct msghdr msg,
int  flags 
) [inline]

BSD-style accept (no QoS).

ssize_t ACE_OS::sendto ( ACE_HANDLE  handle,
const char *  buf,
size_t  len,
int  flags,
const struct sockaddr *  addr,
int  addrlen 
) [inline]

BSD-style accept (no QoS).

ssize_t ACE_OS::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 
) [inline]

BSD-style accept (no QoS).

ssize_t ACE_OS::sendv ( ACE_HANDLE  handle,
const iovec *  iov,
int  iovcnt 
) [inline]

BSD-style accept (no QoS).

int ACE_OS::set_errno_to_last_error ( void   ) [inline]
int ACE_OS::set_errno_to_wsa_last_error ( void   ) [inline]
ACE_EXIT_HOOK ACE_OS::set_exit_hook ( ACE_EXIT_HOOK  hook ) [inline]

For use by ACE_Object_Manager only, to register its exit hook..

int ACE_OS::set_scheduling_params ( const ACE_Sched_Params sched_params,
ACE_id_t  id = ACE_SELF 
)

Friendly interface to priocntl(2).

int ACE_OS::setegid ( gid_t  gid ) [inline]
int ACE_OS::setenv ( const char *  envname,
const char *  envval,
int  overwrite 
) [inline]

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

int ACE_OS::seteuid ( uid_t  uid ) [inline]
int ACE_OS::setgid ( gid_t  gid ) [inline]
int ACE_OS::setpgid ( pid_t  pid,
pid_t  pgid 
) [inline]
void ACE_OS::setprogname ( const char *  name ) [inline]

Set the name of the current program

Originally from NetBSD, now found in *BSD, Cygwin, Darwin, etc.

void ACE_OS::setprogname_emulation ( const char *  name )

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

void ACE_OS::setpwent ( void   ) [inline]
int ACE_OS::setregid ( gid_t  rgid,
gid_t  egid 
) [inline]
int ACE_OS::setreuid ( uid_t  ruid,
uid_t  euid 
) [inline]
int ACE_OS::setrlimit ( int  resource,
const struct rlimit *  rl 
) [inline]
pid_t ACE_OS::setsid ( void   ) [inline]
int ACE_OS::setsockopt ( ACE_HANDLE  handle,
int  level,
int  optname,
const char *  optval,
int  optlen 
) [inline]

Manipulate the options associated with a socket.

int ACE_OS::setuid ( uid_t  uid ) [inline]
ACE_HANDLE ACE_OS::shm_open ( const ACE_TCHAR filename,
int  mode,
mode_t  perms = 0,
LPSECURITY_ATTRIBUTES  sa = 0 
) [inline]
int ACE_OS::shm_unlink ( const ACE_TCHAR path ) [inline]
void * ACE_OS::shmat ( int  int_id,
const void *  shmaddr,
int  shmflg 
) [inline]
int ACE_OS::shmctl ( int  int_id,
int  cmd,
struct shmid_ds *  buf 
) [inline]
int ACE_OS::shmdt ( const void *  shmaddr ) [inline]
int ACE_OS::shmget ( key_t  key,
size_t  size,
int  flags 
) [inline]
int ACE_OS::shutdown ( ACE_HANDLE  handle,
int  how 
) [inline]

BSD-style accept (no QoS).

int ACE_OS::sigaction ( int  signum,
const ACE_SIGACTION nsa,
ACE_SIGACTION osa 
) [inline]
int ACE_OS::sigaddset ( sigset_t *  s,
int  signum 
) [inline]
int ACE_OS::sigdelset ( sigset_t *  s,
int  signum 
) [inline]
int ACE_OS::sigemptyset ( sigset_t *  s ) [inline]
int ACE_OS::sigfillset ( sigset_t *  s ) [inline]
int ACE_OS::sigismember ( sigset_t *  s,
int  signum 
) [inline]
ACE_SignalHandler ACE_OS::signal ( int  signum,
ACE_SignalHandler  func 
) [inline]
int ACE_OS::sigprocmask ( int  how,
const sigset_t *  nsp,
sigset_t *  osp 
) [inline]
int ACE_OS::sigsuspend ( const sigset_t *  s ) [inline]
int ACE_OS::sigtimedwait ( const sigset_t *  set,
siginfo_t info,
const ACE_Time_Value timeout 
) [inline]
int ACE_OS::sigwait ( sigset_t *  set,
int *  sig = 0 
) [inline]
int ACE_OS::sigwaitinfo ( const sigset_t *  set,
siginfo_t info 
) [inline]
int ACE_OS::sleep ( u_int  seconds ) [inline]
int ACE_OS::sleep ( const ACE_Time_Value tv ) [inline]
int ACE_OS::snprintf ( char *  buf,
size_t  maxlen,
const char *  format,
  ... 
)
ACE_HANDLE ACE_OS::socket ( int  protocol_family,
int  type,
int  proto 
) [inline]

Create a BSD-style socket (no QoS).

ACE_HANDLE ACE_OS::socket ( int  protocol_family,
int  type,
int  proto,
ACE_Protocol_Info protocolinfo,
ACE_SOCK_GROUP  g,
u_long  flags 
) [inline]

Create a QoS-enabled socket. If the OS platform doesn't support QoS-enabled <socket> then the BSD-style <socket> is called.

int ACE_OS::socket_fini ( void   )

Finalize WinSock after last use (e.g., when a DLL is unloaded).

int ACE_OS::socket_init ( int  version_high = 1,
int  version_low = 1 
)

Initialize WinSock before first use (e.g., when a DLL is first loaded or the first use of a socket() call.

int ACE_OS::socketpair ( int  domain,
int  type,
int  protocol,
ACE_HANDLE  sv[2] 
) [inline]

BSD-style accept (no QoS).

int ACE_OS::sprintf ( char *  buf,
const char *  format,
  ... 
)
void ACE_OS::srand ( u_int  seed ) [inline]

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

int ACE_OS::stat ( const char *  file,
ACE_stat stp 
) [inline]
int ACE_OS::step ( const char *  str,
char *  expbuf 
) [inline]
int ACE_OS::strcasecmp ( const char *  s,
const char *  t 
) [inline]

Compares two strings (case insensitive const char version).

char * ACE_OS::strcat ( char *  s,
const char *  t 
) [inline]

Appends a string to another string (char version).

char * ACE_OS::strchr ( char *  s,
int  c 
) [inline]

Finds the first occurrence of a character in a string (char version).

const char * ACE_OS::strchr ( const char *  s,
int  c 
) [inline]

Finds the first occurrence of a character in a string (const char version).

int ACE_OS::strcmp ( const ACE_WCHAR_T *  s,
const ACE_WCHAR_T *  t 
) [inline]

Compares two strings (wchar_t version).

int ACE_OS::strcmp ( const char *  s,
const char *  t 
) [inline]

Compares two strings (char version).

char * ACE_OS::strcpy ( char *  s,
const char *  t 
) [inline]

Copies a string (char version).

size_t ACE_OS::strcspn ( const char *  s,
const char *  reject 
) [inline]

Searches for the first substring without any of the specified characters and returns the size of the substring (char version).

char * ACE_OS::strdup ( const char *  s ) [inline]

Returns a malloced duplicated string (char version).

char * ACE_OS::strecpy ( char *  des,
const char *  src 
)

Copies a string, but returns a pointer to the end of the copied region (char version).

ACE_TCHAR * ACE_OS::strenvdup ( const ACE_TCHAR str )

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

char * ACE_OS::strerror ( int  errnum )

Returns a system error message. If the supplied errnum is out of range, a string of the form "Unknown error %d" is used to format the string whose pointer is returned and errno is set to EINVAL.

size_t ACE_OS::strftime ( char *  s,
size_t  maxsize,
const char *  format,
const struct tm *  timeptr 
) [inline]

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

int ACE_OS::string_to_argv ( ACE_TCHAR buf,
int &  argc,
ACE_TCHAR **&  argv,
bool  substitute_env_args = true 
)
size_t ACE_OS::strlen ( const char *  s ) [inline]

Finds the length of a string (char version).

size_t ACE_OS::strlen ( const ACE_WCHAR_T *  s ) [inline]

Finds the length of a string (ACE_WCHAR_T version).

int ACE_OS::strncasecmp ( const char *  s,
const char *  t,
size_t  len 
) [inline]

Compares two arrays (case insensitive const char version).

char * ACE_OS::strncat ( char *  s,
const char *  t,
size_t  len 
) [inline]

Appends part of a string to another string (char version).

ACE_WCHAR_T * ACE_OS::strncat ( ACE_WCHAR_T *  s,
const ACE_WCHAR_T *  t,
size_t  len 
) [inline]

Appends part of a string to another string (wchar_t version).

const ACE_WCHAR_T * ACE_OS::strnchr ( const ACE_WCHAR_T *  s,
ACE_WCHAR_T  c,
size_t  len 
)

Finds the first occurrence of a character in an array (const ACE_WCHAR_T version).

char * ACE_OS::strnchr ( char *  s,
int  c,
size_t  len 
) [inline]

Finds the first occurrence of a character in an array (char version).

ACE_WCHAR_T * ACE_OS::strnchr ( ACE_WCHAR_T *  s,
ACE_WCHAR_T  c,
size_t  len 
) [inline]

Finds the first occurrence of a character in an array (ACE_WCHAR_T version).

const char * ACE_OS::strnchr ( const char *  s,
int  c,
size_t  len 
)

Finds the first occurrence of a character in an array (const char version).

int ACE_OS::strncmp ( const ACE_WCHAR_T *  s,
const ACE_WCHAR_T *  t,
size_t  len 
) [inline]

Compares two arrays (wchar_t version).

int ACE_OS::strncmp ( const char *  s,
const char *  t,
size_t  len 
) [inline]

Compares two arrays (char version).

char * ACE_OS::strncpy ( char *  s,
const char *  t,
size_t  len 
) [inline]

Copies an array (char version)

ACE_WCHAR_T * ACE_OS::strncpy ( ACE_WCHAR_T *  s,
const ACE_WCHAR_T *  t,
size_t  len 
) [inline]

Copies an array (ACE_WCHAR_T version)

size_t ACE_OS::strnlen ( const char *  s,
size_t  maxlen 
) [inline]

Finds the length of a limited-length string (char version).

Parameters:
sThe character string to find the length of.
maxlenThe maximum number of characters that will be scanned for the terminating nul character.
Returns:
The length of
  • s, if the terminating nul character is located, else
  • maxlen.
size_t ACE_OS::strnlen ( const ACE_WCHAR_T *  s,
size_t  maxlen 
) [inline]

Finds the length of a limited-length string (ACE_WCHAR_T version).

Parameters:
sThe character string to find the length of.
maxlenThe maximum number of characters that will be scanned for the terminating nul character.
Returns:
The length of
  • s, if the terminating nul character is located, else
  • maxlen.
char * ACE_OS::strnstr ( char *  s,
const char *  t,
size_t  len 
) [inline]

Finds the first occurrence of a substring in an array (char version).

ACE_WCHAR_T * ACE_OS::strnstr ( ACE_WCHAR_T *  s,
const ACE_WCHAR_T *  t,
size_t  len 
) [inline]

Finds the first occurrence of a substring in an array (wchar_t version).

const char * ACE_OS::strnstr ( const char *  s,
const char *  t,
size_t  len 
)

Finds the first occurrence of a substring in an array (const char version).

const ACE_WCHAR_T * ACE_OS::strnstr ( const ACE_WCHAR_T *  s,
const ACE_WCHAR_T *  t,
size_t  len 
)

Finds the first occurrence of a substring in an array (const wchar_t version).

const char * ACE_OS::strpbrk ( const char *  s1,
const char *  s2 
) [inline]

Searches for characters in a string (const char version).

char * ACE_OS::strpbrk ( char *  s1,
const char *  s2 
) [inline]

Searches for characters in a string (char version).

char * ACE_OS::strptime ( const char *  buf,
const char *  format,
struct tm *  tm 
) [inline]

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

const char * ACE_OS::strrchr ( const char *  s,
int  c 
) [inline]

Finds the last occurrence of a character in a string (const char version).

char * ACE_OS::strrchr ( char *  s,
int  c 
) [inline]

Finds the last occurrence of a character in a string (char version).

char * ACE_OS::strsignal ( int  signum )

Returns a string describing the signal number passed in the argument signum. If the supplied signal number is out of range, a string of the form "Unknown signal %d" is used to format the string whose pointer is returned.

char * ACE_OS::strsncpy ( char *  dst,
const char *  src,
size_t  maxlen 
)

This is a "safe" c string copy function (char version).

Unlike strncpy() this function will always add a terminating '\0' char if maxlen > 0. So the user doesn't has to provide an extra '\0' if the user wants a '\0' terminated dst. The function doesn't check for a 0 dst, because this will give problems anyway. When src is 0 an empty string is made. We do not "touch" * dst if maxlen is 0. Returns dst. Care should be taken when replacing strncpy() calls, because in some cases a strncpy() user is using the "not '\0' terminating" feature from strncpy(). This happens most when the call to strncpy() was optimized by using a maxlen which is 1 smaller than the size because there's always written a '\0' inside this last position. Very seldom it's possible that the '\0' padding feature from strncpy() is needed.

ACE_WCHAR_T * ACE_OS::strsncpy ( ACE_WCHAR_T *  dst,
const ACE_WCHAR_T *  src,
size_t  maxlen 
)

This is a "safe" c string copy function (wchar_t version).

Unlike strncpy() this function will always add a terminating '\0' char if maxlen > 0. So the user doesn't has to provide an extra '\0' if the user wants a '\0' terminated dst. The function doesn't check for a 0 dst, because this will give problems anyway. When src is 0 an empty string is made. We do not "touch" * dst if maxlen is 0. Returns dst. Care should be taken when replacing strncpy() calls, because in some cases a strncpy() user is using the "not '\0' terminating" feature from strncpy(). This happens most when the call to strncpy() was optimized by using a maxlen which is 1 smaller than the size because there's always written a '\0' inside this last position. Very seldom it's possible that the '\0' padding feature from strncpy() is needed.

size_t ACE_OS::strspn ( const char *  s1,
const char *  s2 
) [inline]

Searches for the first substring containing only the specified characters and returns the size of the substring (char version).

char * ACE_OS::strstr ( char *  s,
const char *  t 
) [inline]

Finds the first occurrence of a substring in a string (char version).

const char * ACE_OS::strstr ( const char *  s,
const char *  t 
) [inline]

Finds the first occurrence of a substring in a string (const char version).

double ACE_OS::strtod ( const char *  s,
char **  endptr 
) [inline]

Converts a string to a double value (char version).

char * ACE_OS::strtok ( char *  s,
const char *  tokens 
) [inline]

Finds the next token in a string (char version).

char * ACE_OS::strtok_r ( char *  s,
const char *  tokens,
char **  lasts 
) [inline]

Finds the next token in a string (safe char version).

char * ACE_OS::strtok_r_emulation ( char *  s,
const char *  tokens,
char **  lasts 
)

Emulated strtok_r.

long ACE_OS::strtol ( const char *  s,
char **  ptr,
int  base 
) [inline]

Converts a string to a long value (char version).

ACE_INT64 ACE_OS::strtoll ( const char *  s,
char **  ptr,
int  base 
) [inline]

Converts a string to a signed 64 bit int value (char version).

unsigned long ACE_OS::strtoul ( const char *  s,
char **  ptr,
int  base 
) [inline]

Converts a string to an unsigned long value (char version).

ACE_UINT64 ACE_OS::strtoull ( const char *  s,
char **  ptr,
int  base 
) [inline]

Converts a string to a unsigned 64 bit int value (char version).

void ACE_OS::swab ( const void *  src,
void *  dest,
ssize_t  n 
) [inline]
long ACE_OS::sysconf ( int  name ) [inline]
long ACE_OS::sysinfo ( int  cmd,
char *  buf,
long  count 
) [inline]
int ACE_OS::system ( const ACE_TCHAR s ) [inline]

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

int ACE_OS::t_accept ( ACE_HANDLE  fildes,
ACE_HANDLE  resfd,
struct t_call call 
) [inline]
char * ACE_OS::t_alloc ( ACE_HANDLE  fildes,
int  struct_type,
int  fields 
) [inline]
int ACE_OS::t_bind ( ACE_HANDLE  fildes,
ACE_TBIND req,
ACE_TBIND ret 
) [inline]
int ACE_OS::t_close ( ACE_HANDLE  fildes ) [inline]
int ACE_OS::t_connect ( ACE_HANDLE  fildes,
struct t_call sndcall,
struct t_call rcvcall 
) [inline]
void ACE_OS::t_error ( const char *  errmsg ) [inline]
int ACE_OS::t_free ( char *  ptr,
int  struct_type 
) [inline]
int ACE_OS::t_getinfo ( ACE_HANDLE  fildes,
struct t_info info 
) [inline]
int ACE_OS::t_getname ( ACE_HANDLE  fildes,
struct netbuf namep,
int  type 
) [inline]
int ACE_OS::t_getstate ( ACE_HANDLE  fildes ) [inline]
int ACE_OS::t_listen ( ACE_HANDLE  fildes,
struct t_call call 
) [inline]
int ACE_OS::t_look ( ACE_HANDLE  fildes ) [inline]
ACE_HANDLE ACE_OS::t_open ( char *  path,
int  oflag,
struct t_info info 
) [inline]
int ACE_OS::t_optmgmt ( ACE_HANDLE  handle,
ACE_TOPTMGMT req,
ACE_TOPTMGMT ret 
) [inline]
int ACE_OS::t_rcv ( ACE_HANDLE  fildes,
char *  buf,
unsigned int  nbytes,
int *  flags 
) [inline]
int ACE_OS::t_rcvdis ( ACE_HANDLE  fildes,
struct t_discon discon 
) [inline]
int ACE_OS::t_rcvrel ( ACE_HANDLE  fildes ) [inline]
int ACE_OS::t_rcvudata ( ACE_HANDLE  fildes,
struct t_unitdata unitdata,
int *  flags 
) [inline]
int ACE_OS::t_rcvuderr ( ACE_HANDLE  fildes,
struct t_uderr uderr 
) [inline]
int ACE_OS::t_snd ( ACE_HANDLE  fildes,
const char *  buf,
unsigned int  nbytes,
int  flags 
) [inline]
int ACE_OS::t_snddis ( ACE_HANDLE  fildes,
struct t_call call 
) [inline]
int ACE_OS::t_sndrel ( ACE_HANDLE  fildes ) [inline]
int ACE_OS::t_sync ( ACE_HANDLE  fildes ) [inline]
int ACE_OS::t_unbind ( ACE_HANDLE  fildes ) [inline]
long ACE_OS::telldir ( ACE_DIR d ) [inline]
char * ACE_OS::tempnam ( const char *  dir = 0,
const char *  pfx = 0 
) [inline]
int ACE_OS::thr_cancel ( ACE_thread_t  t_id ) [inline]
int ACE_OS::thr_cmp ( ACE_hthread_t  t1,
ACE_hthread_t  t2 
) [inline]
int ACE_OS::thr_continue ( ACE_hthread_t  target_thread ) [inline]
int ACE_OS::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 
)
int ACE_OS::thr_equal ( ACE_thread_t  t1,
ACE_thread_t  t2 
) [inline]
void ACE_OS::thr_exit ( ACE_THR_FUNC_RETURN  status = 0 )
int ACE_OS::thr_get_affinity ( ACE_hthread_t  thr_id,
size_t  cpu_set_size,
cpu_set_t cpu_mask 
)

Get the thread affinity

Parameters:
thr_idFor NPTL-threads, when ACE_HAS_PTHREAD_SETAFFINITY_NP defined, this is the thread-id. For linux-threads, when ACE_HAS_SCHED_SETAFFINITY defined, it expects a process-id. Since for linux-threads a thread is seen as a process, it does the job.
cpu_set_sizeThe size of the cpu_mask, in bytes.
cpu_maskIs a bitmask of CPUs to bind to, e.g value 1 binds the thread to the "CPU 0", etc
int ACE_OS::thr_getconcurrency ( void   ) [inline]
int ACE_OS::thr_getprio ( ACE_hthread_t  id,
int &  priority 
) [inline]
int ACE_OS::thr_getprio ( ACE_hthread_t  id,
int &  priority,
int &  policy 
) [inline]
int ACE_OS::thr_getspecific ( ACE_thread_key_t  key,
void **  data 
) [inline]
int ACE_OS::thr_join ( ACE_hthread_t  waiter_id,
ACE_THR_FUNC_RETURN *  status 
) [inline]
int ACE_OS::thr_join ( ACE_thread_t  waiter_id,
ACE_thread_t thr_id,
ACE_THR_FUNC_RETURN *  status 
) [inline]
int ACE_OS::thr_key_detach ( ACE_thread_key_t  key )
int ACE_OS::thr_key_used ( ACE_thread_key_t  key )
int ACE_OS::thr_keycreate ( ACE_thread_key_t key,
ACE_THR_DEST  dest 
)
int ACE_OS::thr_keyfree ( ACE_thread_key_t  key )
int ACE_OS::thr_kill ( ACE_thread_t  thr_id,
int  signum 
) [inline]
size_t ACE_OS::thr_min_stack ( void   ) [inline]
const char * ACE_OS::thr_name ( void   ) [inline]
void ACE_OS::thr_self ( ACE_hthread_t self ) [inline]
ACE_thread_t ACE_OS::thr_self ( void   ) [inline]
int ACE_OS::thr_set_affinity ( ACE_hthread_t  thr_id,
size_t  cpu_set_size,
const cpu_set_t cpu_mask 
)

Set the thread affinity

Parameters:
thr_idFor NPTL-threads, when ACE_HAS_PTHREAD_SETAFFINITY_NP defined, this is the thread-id. For linux-threads, when ACE_HAS_SCHED_SETAFFINITY defined, it expects a process-id. Since for linux-threads a thread is seen as a process, it does the job.
cpu_set_sizeThe size of the cpu_mask, in bytes.
cpu_maskIs a bitmask of CPUs to bind to, e.g value 1 binds the thread to the "CPU 0", etc
int ACE_OS::thr_setcancelstate ( int  new_state,
int *  old_state 
) [inline]

State is THR_CANCEL_ENABLE or THR_CANCEL_DISABLE.

int ACE_OS::thr_setcanceltype ( int  new_type,
int *  old_type 
) [inline]

Type is THR_CANCEL_DEFERRED or THR_CANCEL_ASYNCHRONOUS.

int ACE_OS::thr_setconcurrency ( int  hint ) [inline]
int ACE_OS::thr_setprio ( const ACE_Sched_Priority  prio )
int ACE_OS::thr_setprio ( ACE_hthread_t  ht_id,
int  priority,
int  policy = -1 
) [inline]
int ACE_OS::thr_setspecific ( ACE_thread_key_t  key,
void *  data 
)
int ACE_OS::thr_sigsetmask ( int  how,
const sigset_t *  nsm,
sigset_t *  osm 
) [inline]
int ACE_OS::thr_suspend ( ACE_hthread_t  target_thread ) [inline]
void ACE_OS::thr_testcancel ( void   ) [inline]
void ACE_OS::thr_yield ( void   ) [inline]
int ACE_OS::thread_mutex_destroy ( ACE_thread_mutex_t m ) [inline]
int ACE_OS::thread_mutex_init ( ACE_thread_mutex_t m,
int  lock_type = 0,
const char *  name = 0,
ACE_mutexattr_t arg = 0 
) [inline]
int ACE_OS::thread_mutex_lock ( ACE_thread_mutex_t m,
const ACE_Time_Value timeout 
) [inline]
int ACE_OS::thread_mutex_lock ( ACE_thread_mutex_t m ) [inline]
int ACE_OS::thread_mutex_lock ( ACE_thread_mutex_t m,
const ACE_Time_Value timeout 
) [inline]
int ACE_OS::thread_mutex_trylock ( ACE_thread_mutex_t m ) [inline]
int ACE_OS::thread_mutex_unlock ( ACE_thread_mutex_t m ) [inline]
time_t ACE_OS::time ( time_t *  tloc = 0 ) [inline]

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

long ACE_OS::timezone ( void   ) [inline]

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

int ACE_OS::truncate ( const ACE_TCHAR filename,
ACE_OFF_T  length 
) [inline]
void ACE_OS::tzset ( void   ) [inline]

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

useconds_t ACE_OS::ualarm ( useconds_t  usecs,
useconds_t  interval = 0 
) [inline]
useconds_t ACE_OS::ualarm ( const ACE_Time_Value tv,
const ACE_Time_Value tv_interval = ACE_Time_Value::zero 
) [inline]
mode_t ACE_OS::umask ( mode_t  cmask ) [inline]
int ACE_OS::uname ( ACE_utsname name )
int ACE_OS::ungetc ( int  c,
FILE *  fp 
) [inline]
void ACE_OS::unique_name ( const void *  object,
char *  name,
size_t  length 
)

This method uses process id and object pointer to come up with a machine wide unique name. The process ID will provide uniqueness between processes on the same machine. The "this" pointer of the object will provide uniqueness between other "live" objects in the same process. The uniqueness of this name is therefore only valid for the life of object.

int ACE_OS::unlink ( const char *  path ) [inline]
int ACE_OS::unsetenv ( const char *  name ) [inline]

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

int ACE_OS::vasprintf ( char **  bufp,
const char *  format,
va_list  argptr 
) [inline]
int ACE_OS::vasprintf_emulation ( char **  bufp,
const char *  format,
va_list  argptr 
)
int ACE_OS::vfprintf ( FILE *  fp,
const char *  format,
va_list  argptr 
) [inline]
int ACE_OS::vprintf ( const char *  format,
va_list  argptr 
) [inline]
int ACE_OS::vsnprintf ( char *  buffer,
size_t  maxlen,
const char *  format,
va_list  argptr 
) [inline]
int ACE_OS::vsprintf ( char *  buffer,
const char *  format,
va_list  argptr 
) [inline]
pid_t ACE_OS::wait ( pid_t  pid,
ACE_exitcode status,
int  wait_options = 0,
ACE_HANDLE  handle = 0 
) [inline]

Calls WaitForSingleObject on Win32 and ACE::waitpid () otherwise. Returns the passed in pid_t on success and -1 on failure. On Win32, pid is ignored if the handle is not equal to 0. Passing the process handle is prefer on Win32 because using pid to wait on the project doesn't always work correctly if the waited process has already terminated.

pid_t ACE_OS::wait ( int *  status = 0 ) [inline]

Calls OS wait function, so it's only portable to UNIX/POSIX platforms.

pid_t ACE_OS::waitpid ( pid_t  pid,
ACE_exitcode status = 0,
int  wait_options = 0,
ACE_HANDLE  handle = 0 
) [inline]

Calls waitpid on UNIX/POSIX platforms Does not work on VxWorks 5.5.x. On Win32, pid is ignored if the handle is not equal to 0. Passing the process handle is prefer on Win32 because using pid to wait on the project doesn't always work correctly if the waited process has already terminated.

int ACE_OS::wcscmp_emulation ( const ACE_WCHAR_T *  string1,
const ACE_WCHAR_T *  string2 
)

Emulated wcscmp - Compares strings.

size_t ACE_OS::wcslen_emulation ( const ACE_WCHAR_T *  string )

Emulated wcslen - Returns the length of a string.

ACE_WCHAR_T * ACE_OS::wcsncat_emulation ( ACE_WCHAR_T *  destination,
const ACE_WCHAR_T *  source,
size_t  count 
)

Emulated wcscat - Appends a string.

int ACE_OS::wcsncmp_emulation ( const ACE_WCHAR_T *  string1,
const ACE_WCHAR_T *  string2,
size_t  len 
)

Emulated wcsncmp - Compares two arrays.

ACE_WCHAR_T * ACE_OS::wcsncpy_emulation ( ACE_WCHAR_T *  destination,
const ACE_WCHAR_T *  source,
size_t  len 
)

Emulated wcsncpy - Copies an array.

ssize_t ACE_OS::write ( ACE_HANDLE  handle,
const void *  buf,
size_t  nbyte,
ACE_OVERLAPPED overlapped 
) [inline]
ssize_t ACE_OS::write ( ACE_HANDLE  handle,
const void *  buf,
size_t  nbyte 
) [inline]
ssize_t ACE_OS::write_n ( ACE_HANDLE  handle,
const void *  buf,
size_t  len,
size_t *  bytes_transferred = 0 
)

Send len bytes from buf to handle (uses the <ACE_OS::write> calls, which is uses the <write> system call on UNIX and the <WriteFile> call on Win32). If errors occur, -1 is returned. If EOF occurs, 0 is returned. Whatever data has been transmitted will be returned to the caller through bytes_transferred.

ssize_t ACE_OS::writev ( ACE_HANDLE  handle,
const iovec *  iov,
int  iovcnt 
) [inline]
int ACE_OS::wscmp ( const WChar *  s,
const WChar *  t 
) [inline]
ACE_OS::WChar * ACE_OS::wscpy ( WChar *  dest,
const WChar *  src 
) [inline]
u_int ACE_OS::wslen ( const WChar *  s ) [inline]
int ACE_OS::wsncmp ( const WChar *  s,
const WChar *  t,
size_t  len 
) [inline]

Variable Documentation

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

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

This is necessary to deal with POSIX pthreads and their use of structures for TSS keys.

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

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