ipc_addid9
Add an ipc identifier
Usage
int ipc_addid(struct ipc_ids * ids, struct kern_ipc_perm * new, int size);
Arguments
ids
ipc identifier set
new
new ipc permission set
size
limit for the number of used ids
Overview
Add an entry 'new' to the ipc ids idr. The permissions object is initialised and the first free entry is set up and the id assigned is returned. The 'new' entry is returned in a locked state on success. On failure the entry is not locked and a negative err-code is returned.
Called with writer ipc_ids.rwsem held.
Releases
6 releases since Debian 4.0 (Etch); the text changed 5 times.