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ipcget_public
Langue: en
Version: June 2009 (debian - 07/07/09)
Section: 9 (Appels noyau Linux)
NAME
ipcget_public - get an ipc object or create a new oneSYNOPSIS
- int ipcget_public(struct ipc_namespace * ns, struct ipc_ids * ids, struct ipc_ops * ops, struct ipc_params * params);
ARGUMENTS
ns
- namespace
ids
- IPC identifer set
ops
- the actual creation routine to call
params
- its parameters
DESCRIPTION
This routine is called by sys_msgget, sys_semget and sys_shmget when the key is not IPC_PRIVATE. It adds a new entry if the key is not found and does some permission / security checkings if the key is found.
On success, the ipc id is returned.
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