HP OpenVMS Systems

Lock resources and UIC groups?

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The Question is:

 
Hello!
I use "sys$create_galaxy_lock_table" for creating lock table on one galaxy
 instance. For map this lock table on another instance, i use the same function
 and same parameters for this function. If i run my program on first and second
 instance under equal u
ser (e.g. Ant and Ant),then table lock created on first instance successfuly
 mapped in second instance. If i run my program on first and second instance
 under different user (e.g. Ant and Boris in different group),then table lock
 created on first instance
 don't mapped in second instance, and system create the own table lock. Both
 instance share UAF information. What can i make, so that on second instance my
 lock table mapped without dependency from user who create this table on
 another instance.
This strings from my code (i based on CGU$BALANCER example)
 
    /* Get the size of a Galaxy lock */
    status = sys$get_galaxy_lock_size(&min_size,&max_size);
    if (_failed(status))
    {
     printf("Error sys$get_galaxy_lock_size\n");
     return (status);
    }
 
    status = sys$create_galaxy_lock_table("TEST_GLOCK_TB",PSL$C_USER,
      PAGESIZE,GLCKTBL$C_PROCESS,0,min_size,&glock_table_handle);
 
Thank you in advance.
Anton Yelin
 
 

The Answer is :

 
  By default, lock resource names are specific to the UIC group.
 
  Locks specified as system-wide locks are not specific to the UIC group.
 

  

     

     
answer written or last revised on ( 4-OCT-2001 )
     
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