keyctl_join_session_keyring() changes the session keyring to which a
process is subscribed.
If name is NULL then a new anonymous keyring will be created, and the
process will be subscribed to that.
If name points to a string, then if a keyring of that name is
available, the process will attempt to subscribe to that keyring,
giving an error if that is not permitted; otherwise a new keyring of
that name is created and attached as the session keyring.
To attach to an extant named keyring, the keyring must have search
permission available to the calling process.
ENOMEM Insufficient memory to create a key.
EDQUOT The key quota for this user would be exceeded by creating this
key or linking it to the keyring.
EACCES The named keyring exists, but is not searchable by the calling
This page is part of the keyutils (key management utilities) project.
Information about the project can be found at [unknown -- if you
know, please contact firstname.lastname@example.org] If you have a bug report for
this manual page, send it to email@example.com. This page was
obtained from the project's upstream Git repository
on 2016-10-04. If you discover any rendering problems in this HTML
version of the page, or you believe there is a better or more up-to-
date source for the page, or you have corrections or improvements to
the information in this COLOPHON (which is not part of the original
manual page), send a mail to firstname.lastname@example.org
Linux 20 Feb 2014 KEYCTL_JOIN_SESSION_KEYRING(3)