cpp-d1064d

[cross.git] / i686-linux-gnu-4.7 / usr / include / linux / keyctl.h

diff --git a/i686-linux-gnu-4.7/usr/include/linux/keyctl.h b/i686-linux-gnu-4.7/usr/include/linux/keyctl.h
new file mode 100644 (file)
index 0000000..af31ca9
--- /dev/null
+++ b/i686-linux-gnu-4.7/usr/include/linux/keyctl.h
@@ -0,0 +1,85 @@
+/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */
+/* keyctl.h: keyctl command IDs
+ *
+ * Copyright (C) 2004, 2008 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.
+ */
+
+#ifndef _LINUX_KEYCTL_H
+#define _LINUX_KEYCTL_H
+
+#include <linux/types.h>
+
+/* special process keyring shortcut IDs */
+#define KEY_SPEC_THREAD_KEYRING                -1      /* - key ID for thread-specific keyring */
+#define KEY_SPEC_PROCESS_KEYRING       -2      /* - key ID for process-specific keyring */
+#define KEY_SPEC_SESSION_KEYRING       -3      /* - key ID for session-specific keyring */
+#define KEY_SPEC_USER_KEYRING          -4      /* - key ID for UID-specific keyring */
+#define KEY_SPEC_USER_SESSION_KEYRING  -5      /* - key ID for UID-session keyring */
+#define KEY_SPEC_GROUP_KEYRING         -6      /* - key ID for GID-specific keyring */
+#define KEY_SPEC_REQKEY_AUTH_KEY       -7      /* - key ID for assumed request_key auth key */
+#define KEY_SPEC_REQUESTOR_KEYRING     -8      /* - key ID for request_key() dest keyring */
+
+/* request-key default keyrings */
+#define KEY_REQKEY_DEFL_NO_CHANGE              -1
+#define KEY_REQKEY_DEFL_DEFAULT                        0
+#define KEY_REQKEY_DEFL_THREAD_KEYRING         1
+#define KEY_REQKEY_DEFL_PROCESS_KEYRING                2
+#define KEY_REQKEY_DEFL_SESSION_KEYRING                3
+#define KEY_REQKEY_DEFL_USER_KEYRING           4
+#define KEY_REQKEY_DEFL_USER_SESSION_KEYRING   5
+#define KEY_REQKEY_DEFL_GROUP_KEYRING          6
+#define KEY_REQKEY_DEFL_REQUESTOR_KEYRING      7
+
+/* keyctl commands */
+#define KEYCTL_GET_KEYRING_ID          0       /* ask for a keyring's ID */
+#define KEYCTL_JOIN_SESSION_KEYRING    1       /* join or start named session keyring */
+#define KEYCTL_UPDATE                  2       /* update a key */
+#define KEYCTL_REVOKE                  3       /* revoke a key */
+#define KEYCTL_CHOWN                   4       /* set ownership of a key */
+#define KEYCTL_SETPERM                 5       /* set perms on a key */
+#define KEYCTL_DESCRIBE                        6       /* describe a key */
+#define KEYCTL_CLEAR                   7       /* clear contents of a keyring */
+#define KEYCTL_LINK                    8       /* link a key into a keyring */
+#define KEYCTL_UNLINK                  9       /* unlink a key from a keyring */
+#define KEYCTL_SEARCH                  10      /* search for a key in a keyring */
+#define KEYCTL_READ                    11      /* read a key or keyring's contents */
+#define KEYCTL_INSTANTIATE             12      /* instantiate a partially constructed key */
+#define KEYCTL_NEGATE                  13      /* negate a partially constructed key */
+#define KEYCTL_SET_REQKEY_KEYRING      14      /* set default request-key keyring */
+#define KEYCTL_SET_TIMEOUT             15      /* set key timeout */
+#define KEYCTL_ASSUME_AUTHORITY                16      /* assume request_key() authorisation */
+#define KEYCTL_GET_SECURITY            17      /* get key security label */
+#define KEYCTL_SESSION_TO_PARENT       18      /* apply session keyring to parent process */
+#define KEYCTL_REJECT                  19      /* reject a partially constructed key */
+#define KEYCTL_INSTANTIATE_IOV         20      /* instantiate a partially constructed key */
+#define KEYCTL_INVALIDATE              21      /* invalidate a key */
+#define KEYCTL_GET_PERSISTENT          22      /* get a user's persistent keyring */
+#define KEYCTL_DH_COMPUTE              23      /* Compute Diffie-Hellman values */
+#define KEYCTL_RESTRICT_KEYRING                29      /* Restrict keys allowed to link to a keyring */
+
+/* keyctl structures */
+struct keyctl_dh_params {
+       union {
+#ifndef __cplusplus
+               __s32 private;
+#endif
+               __s32 priv;
+       };
+       __s32 prime;
+       __s32 base;
+};
+
+struct keyctl_kdf_params {
+       char *hashname;
+       char *otherinfo;
+       __u32 otherinfolen;
+       __u32 __spare[8];
+};
+
+#endif /*  _LINUX_KEYCTL_H */