diff options
Diffstat (limited to 'man2/shmctl.2')
| -rw-r--r-- | man2/shmctl.2 | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/man2/shmctl.2 b/man2/shmctl.2 index 4f38dcd5da..9bfb03e63f 100644 --- a/man2/shmctl.2 +++ b/man2/shmctl.2 @@ -192,9 +192,11 @@ to the kernel data structure associated with this shared memory segment, updating also its .I shm_ctime member. +.IP The following fields can be changed: \fIshm_perm.uid\fP, \fIshm_perm.gid\fP, and (the least significant 9 bits of) \fIshm_perm.mode\fP. +.IP The effective UID of the calling process must match the owner .RI ( shm_perm.uid ) or creator |