NAME

ACE_Process_Semaphore - Wrapper for Dijkstra style general semaphores that work across processes.

SYNOPSIS


#include <ace/Synch.h>


class ACE_Process_Semaphore
{
  public:
    ACE_Process_Semaphore (
        u_int count,
        LPCTSTR name = 0,
        void * = 0,
        int max = 0x7FFFFFFF
        );
    ~ACE_Process_Semaphore (void);
    int remove (void);
    int acquire (void);
    int tryacquire (void);
    int release (void);
    void dump (void) const;
    ACE_ALLOC_HOOK_DECLARE;
  private:
    ACE_Semaphore lock_;
    ACE_SV_Semaphore_Complex lock_;
};

DESCRIPTION

Wrappers for various synchronization routines.

PUBLIC MEMBERS

ACE_Process_Semaphore (
    u_int count,
    LPCTSTR name = 0,
    void * = 0,
    int max = 0x7FFFFFFF
    );
~ACE_Process_Semaphore (void);
int remove (void);
int acquire (void);
int tryacquire (void);
int release (void);
void dump (void) const;
ACE_ALLOC_HOOK_DECLARE;

PRIVATE MEMBERS

ACE_Semaphore lock_;
ACE_SV_Semaphore_Complex lock_;

AUTHOR

Doug Schmidt

LIBRARY

ace