https://community.hpe.com/t5/operating-system-hp-ux/ipcs-message-queues-semaphores-shared-memory/m-p/2782189#M77457 <BR />Hi,<BR /><BR />Currently I'm looking at the rights regarding the output of several ipcs commands. I wonder: is there a way to control the permissions ? <BR /><BR />Bye.<BR /><BR />By the way, has anyone some decent document about MQ's, shared mem. and semaphores ? Thu, 08 Aug 2002 11:40:35 GMT INCS Dept. 2002-08-08T11:40:35Z https://community.hpe.com/t5/operating-system-hp-ux/ipcs-message-queues-semaphores-shared-memory/m-p/2782189#M77457 <BR />Hi,<BR /><BR />Currently I'm looking at the rights regarding the output of several ipcs commands. I wonder: is there a way to control the permissions ? <BR /><BR />Bye.<BR /><BR />By the way, has anyone some decent document about MQ's, shared mem. and semaphores ? Thu, 08 Aug 2002 11:40:35 GMT https://community.hpe.com/t5/operating-system-hp-ux/ipcs-message-queues-semaphores-shared-memory/m-p/2782189#M77457 INCS Dept. 2002-08-08T11:40:35Z https://community.hpe.com/t5/operating-system-hp-ux/ipcs-message-queues-semaphores-shared-memory/m-p/2782190#M77458 If I got you right you want to change the permissions of shmem, msgq and semaphores?<BR /><BR />It's quite straigt-forward.<BR /><BR />shmem: with shmctl(2), IPC_SET<BR />msgq: with msgctl(2), IPC_SET<BR />sem: with semctl(2), IPC_SET<BR /><BR />See the man pages for details.<BR /><BR />The standard reference is IMHO:<BR /><BR />Stevens:<BR />Advanced programming in the UNIX environment.<BR /><BR /><BR />Regards...<BR /> Dietmar. Fri, 09 Aug 2002 07:42:17 GMT https://community.hpe.com/t5/operating-system-hp-ux/ipcs-message-queues-semaphores-shared-memory/m-p/2782190#M77458 Dietmar Konermann 2002-08-09T07:42:17Z