IPCPERMS(9)

NAME
ipcperms - check ipc permissions

SYNOPSIS

int ipcperms(struct ipc_namespace * ns, struct kern_ipc_perm * ipcp, short flag);

ARGUMENTS

ns
    ipc namespace

ipcp
    ipc permission set

flag
    desired permission set

DESCRIPTION

Check user, group, other permissions for access to ipc resources. return 0 if allowed

flag will most probably be 0 or S_...UGO from <linux/stat.h>

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