Man page - keyctl_clear(3)
Packages contains this manual
- keyctl_setperm(3)
- keyctl_chown(3)
- keyctl_pkey_query(3)
- keyctl_negate(3)
- keyctl_get_security(3)
- keyctl_move(3)
- keyctl_reject(3)
- recursive_session_key_scan(3)
- keyctl_revoke(3)
- keyctl_dh_compute_kdf(3)
- keyctl_get_persistent(3)
- keyctl(3)
- keyctl_read_alloc(3)
- keyctl_unlink(3)
- keyctl_assume_authority(3)
- keyctl_invalidate(3)
- keyctl_instantiate_iov(3)
- keyctl_pkey_sign(3)
- keyctl_capabilities(3)
- keyctl_restrict_keyring(3)
- keyctl_pkey_decrypt(3)
- keyctl_clear(3)
- keyctl_dh_compute_alloc(3)
- keyctl_session_to_parent(3)
- recursive_key_scan(3)
- find_key_by_type_and_name(3)
- keyctl_dh_compute(3)
- keyctl_describe_alloc(3)
- keyctl_read(3)
- keyctl_search(3)
- keyctl_set_reqkey_keyring(3)
- keyctl_describe(3)
- keyctl_join_session_keyring(3)
- keyctl_pkey_verify(3)
- keyctl_link(3)
- keyctl_update(3)
- keyctl_instantiate(3)
- keyctl_watch_key(3)
- keyctl_pkey_encrypt(3)
- keyctl_set_timeout(3)
- keyctl_get_security_alloc(3)
apt-get install libkeyutils-dev
Manual
KEYCTL_CLEAR
NAMESYNOPSIS
DESCRIPTION
RETURN VALUE
ERRORS
LINKING
SEE ALSO
NAME
keyctl_clear - clear a keyring
SYNOPSIS
#include <keyutils.h>
long keyctl_clear(key_serial_t keyring );
DESCRIPTION
keyctl_clear () clears the contents of a keyring .
The caller must have write permission on a keyring to be able to clear it.
RETURN VALUE
On success keyctl_clear () returns 0 . On error, the value -1 will be returned and errno will have been set to an appropriate error.
ERRORS
|
ENOKEY |
The keyring specified is invalid. |
EKEYEXPIRED
The keyring specified has expired.
EKEYREVOKED
The keyring specified had been revoked.
|
EACCES |
The keyring exists, but is not writable by the calling process. |
LINKING
This is a library function that can be found in libkeyutils . When linking, -lkeyutils should be specified to the linker.
SEE ALSO
keyctl (1), add_key (2), keyctl (2), request_key (2), keyctl (3), keyrings (7), keyutils (7)