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IPCPERMS(9) | Kernel IPC facilities | IPCPERMS(9) |
NAME¶
ipcperms - check ipc permissions
SYNOPSIS¶
int ipcperms(struct ipc_namespace * ns, struct kern_ipc_perm * ipcp, short flag);
ARGUMENTS¶
struct ipc_namespace * ns
ipc namespace
struct kern_ipc_perm * ipcp
ipc permission set
short 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>
COPYRIGHT¶
June 2017 | Kernel Hackers Manual 4.11 |