NAME

ACE_RW_Process_Mutex - Wrapper for readers/writer locks that exist across processes.

SYNOPSIS

#include <ace/Synch.h>

class ACE_RW_Process_Mutex { public: ACE_RW_Process_Mutex ( LPCTSTR name = 0, int flags = O_CREAT|O_RDWR ); ~ACE_RW_Process_Mutex (void); int remove (void); int acquire (void); int tryacquire (void); int release (void); int acquire_read (void); int acquire_write (void); int tryacquire_read (void); int tryacquire_write (void); const ACE_File_Lock &lock (void) const; void dump (void) const; ACE_ALLOC_HOOK_DECLARE; private: ACE_File_Lock lock_; };

DESCRIPTION

Wrappers for various synchronization routines.

PUBLIC MEMBERS

ACE_RW_Process_Mutex (LPCTSTR name = 0, int flags = O_CREAT|O_RDWR);

~ACE_RW_Process_Mutex (void);

int remove (void);

int acquire (void);

int tryacquire (void);

int release (void);

int acquire_read (void);

int acquire_write (void);

int tryacquire_read (void);

int tryacquire_write (void);

const ACE_File_Lock &lock (void) const;

void dump (void) const;

ACE_ALLOC_HOOK_DECLARE;

PRIVATE MEMBERS

ACE_File_Lock lock_;

AUTHOR

Doug Schmidt

LIBRARY

ace