35 static int shared_gt_h = SHARED_INVALID;        /* handle of global table segment */  variable
132 …       if (0 == shmctl(shared_gt_h, IPC_STAT, &ds)) /* get number of processes attached to table */  in shared_cleanup()
138 …{ shmctl(shared_gt_h, IPC_RMID, 0);    /* there is a race condition here - time window between shm…  in shared_cleanup()
139            shared_gt_h = SHARED_INVALID;  in shared_cleanup()
150    shared_gt_h = SHARED_INVALID;  in shared_cleanup()
209 …if (SHARED_INVALID == shared_gt_h)           /* global table not attached, try to create it in sha…  in shared_init()
211 …shared_gt_h = shmget(shared_kbase, shared_maxseg * sizeof(SHARED_GTAB), IPC_CREAT | IPC_EXCL | sha…  in shared_init()
212        if (SHARED_INVALID == shared_gt_h)       /* if failed, try to open as a slave */  in shared_init()
213 …     { shared_gt_h = shmget(shared_kbase, shared_maxseg * sizeof(SHARED_GTAB), shared_create_mode);  in shared_init()
214 …if (SHARED_INVALID == shared_gt_h) return(SHARED_IPCERR); /* means deleted ID residing in system, …  in shared_init()
215            shared_gt = (SHARED_GTAB *)shmat(shared_gt_h, 0, 0); /* attach segment */  in shared_init()
220          { shared_gt = (SHARED_GTAB *)shmat(shared_gt_h, 0, 0); /* attach segment */  in shared_init()