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Diffstat (limited to 'keyutils-1.5.6/keyctl_clear.3')
| -rw-r--r-- | keyutils-1.5.6/keyctl_clear.3 | 73 |
1 files changed, 73 insertions, 0 deletions
diff --git a/keyutils-1.5.6/keyctl_clear.3 b/keyutils-1.5.6/keyctl_clear.3 new file mode 100644 index 0000000..87e543e --- /dev/null +++ b/keyutils-1.5.6/keyctl_clear.3 @@ -0,0 +1,73 @@ +.\" +.\" Copyright (C) 2006 Red Hat, Inc. All Rights Reserved. +.\" Written by David Howells (dhowells@redhat.com) +.\" +.\" This program is free software; you can redistribute it and/or +.\" modify it under the terms of the GNU General Public License +.\" as published by the Free Software Foundation; either version +.\" 2 of the License, or (at your option) any later version. +.\" +.TH KEYCTL_CLEAR 3 "4 May 2006" Linux "Linux Key Management Calls" +.\""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""" +.SH NAME +keyctl_clear \- Clear a keyring +.\""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""" +.SH SYNOPSIS +.nf +.B #include <keyutils.h> +.sp +.BI "long keyctl_clear(key_serial_t " keyring ");" +.\""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""" +.SH DESCRIPTION +.BR keyctl_clear () +clears the contents of a +.IR keyring . +.P +The caller must have +.B write +permission on a keyring to be able clear it. +.\""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""" +.SH RETURN VALUE +On success +.BR keyctl_clear () +returns +.BR 0 . +On error, the value +.B -1 +will be returned and errno will have been set to an appropriate error. +.\""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""" +.SH ERRORS +.TP +.B ENOKEY +The keyring specified is invalid. +.TP +.B EKEYEXPIRED +The keyring specified has expired. +.TP +.B EKEYREVOKED +The keyring specified had been revoked. +.TP +.B EACCES +The keyring exists, but is not +.B writable +by the calling process. +.\""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""" +.SH LINKING +This is a library function that can be found in +.IR libkeyutils . +When linking, +.B -lkeyutils +should be specified to the linker. +.\""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""" +.SH SEE ALSO +.BR keyctl (1), +.br +.BR add_key (2), +.br +.BR keyctl (2), +.br +.BR request_key (2), +.br +.BR keyctl (3), +.br +.BR request-key (8) |