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IPCPERMS(9) | Kernel IPC facilities | IPCPERMS(9) |
NAME¶
ipcperms - check ipc permissionsSYNOPSIS¶
int
ipcperms(struct ipc_namespace * ns,
struct kern_ipc_perm * ipcp,
short flag);
ARGUMENTS¶
nsipc 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>COPYRIGHT¶
January 2017 | Kernel Hackers Manual 4.8. |