unix.7: Explicitly note that SO_PASSCRED provides SCM_CREDENTIALS messages

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
This commit is contained in:
Michael Kerrisk 2018-12-23 18:17:06 +01:00
parent c02ed554e9
commit 88fedfa061
1 changed files with 3 additions and 1 deletions

View File

@ -280,7 +280,9 @@ by specifying
as the socket family.
.TP
.B SO_PASSCRED
Enables the receiving of the credentials of the sending process in an
This socket option enables receipt
of the credentials of the sending process in an
.BR SCM_CREDENTIALS
ancillary message.
.IP
When this option is set and the socket is not yet connected,