krb5_cc_ops(3)

KRB5_CCACHE(3)             UNIX Programmer's Manual             KRB5_CCACHE(3)

NAME

     krb5_ccache, krb5_cc_cursor, krb5_cc_ops, krb5_fcc_ops, krb5_mcc_ops,
     krb5_cc_close, krb5_cc_copy_cache, krb5_cc_default, krb5_cc_default_name,
     krb5_cc_destroy, krb5_cc_end_seq_get, krb5_cc_gen_new, krb5_cc_get_name,
     krb5_cc_get_principal, krb5_cc_get_type, krb5_cc_get_ops,
     krb5_cc_get_version, krb5_cc_initialize, krb5_cc_register,
     krb5_cc_resolve, krb5_cc_retrieve_cred, krb5_cc_remove_cred,
     krb5_cc_set_default_name, krb5_cc_store_cred, krb5_cc_set_flags,
     krb5_cc_next_cred - mange credential cache.

LIBRARY

     Kerberos 5 Library (libkrb5, -lkrb5)

SYNOPSIS

     struct krb5_ccache;

     struct krb5_cc_cursor;

     struct krb5_cc_ops;

     struct krb5_cc_ops *krb5_fcc_ops;

     struct krb5_cc_ops *krb5_mcc_ops;

     krb5_error_code
     krb5_cc_close(krb5_context *context, krb5_ccache id)

     krb5_error_code
     krb5_cc_copy_cache(krb5_context *context, const krb5_ccache from,
             krb5_ccache to)

     krb5_error_code
     krb5_cc_default(krb5_context *context, krb5_ccache *id)

     const char *
     krb5_cc_default_name(krb5_context *context)

     krb5_error_code
     krb5_cc_destroy(krb5_context *context, krb5_ccache id)

     krb5_error_code
     krb5_cc_end_seq_get(krb5_context *context, const krb5_ccache id,
             krb5_cc_cursor *cursor)

     krb5_error_code
     krb5_cc_gen_new(krb5_context *context, const krb5_cc_ops *ops,
             krb5_ccache *id)

     const char *
     krb5_cc_get_name(krb5_context *context, krb5_ccache id)

     krb5_error_code
     krb5_cc_get_principal(krb5_context *context, krb5_ccache id,
             krb5_principal *principal)

     const char *
     krb5_cc_get_type(krb5_context *context, krb5_ccache id)

     const krb5_cc_ops *
     krb5_cc_get_ops(krb5_context *context, krb5_ccache id)

     krb5_error_code
     krb5_cc_get_version(krb5_context *context, const krb5_ccache id)

     krb5_error_code
     krb5_cc_initialize(krb5_context *context, krb5_ccache id,
             krb5_principal primary_principal)

     krb5_error_code
     krb5_cc_register(krb5_context *context, const krb5_cc_ops *ops,
             krb5_boolean override)

     krb5_error_code
     krb5_cc_resolve(krb5_context *context, const char *name, krb5_ccache *id)

     krb5_error_code
     krb5_cc_retrieve_cred(krb5_context *context, krb5_ccache id,
             krb5_flags whichfields, const krb5_creds *mcreds,
             krb5_creds *creds)

     krb5_error_code
     krb5_cc_remove_cred(krb5_context *context, krb5_ccache id,
             krb5_flags which, krb5_creds *cred)

     krb5_error_code
     krb5_cc_set_default_name(krb5_context *context, const char *name)

     krb5_error_code
     krb5_cc_store_cred(krb5_context *context, krb5_ccache id,
             krb5_creds *creds)

     krb5_error_code
     krb5_cc_set_flags(krb5_context *context, krb5_cc_set_flags id,
             krb5_flags flags)

     krb5_error_code
     krb5_cc_next_cred(krb5_context *context, const krb5_ccache id,
             krb5_cc_cursor *cursor, krb5_creds *creds)

DESCRIPTION

     The krb5_ccache structure holds a Kerberos credential cache.

     The krb5_cc_cursor structure holds current position in a credential cache
     when iterating over the cache.

     The krb5_cc_ops structure holds a set of operations that can me preformed
     on a credential cache.

     There is no component inside krb5_ccache, krb5_cc_cursor nor krb5_fcc_ops
     that is directly referable.

     The krb5_creds holds a Kerberos credential, see manpage for
     krb5_creds(3).

     krb5_cc_default_name() and krb5_cc_set_default_name() gets and sets the
     default name for the context.

     krb5_cc_default() opens the default ccache in id. Return 0 or an error
     code.

     krb5_cc_gen_new() generates a new ccache of type ops in id. Return 0 or
     an error code.

     krb5_cc_resolve() finds and allocates a ccache in id from the specifica-
     tion in residual. If the ccache name doesn't contain any colon (:), in-
     terpret it as a file name.  Return 0 or an error code.

     krb5_cc_initialize() creates a new ccache in id for primary_principal.
     Return 0 or an error code.

     krb5_cc_close() stops using the ccache id and frees the related re-
     sources.  Return 0 or an error code.  krb5_cc_destroy() removes the
     ccache and closes (by calling krb5_cc_close()) id. Return 0 or an error
     code.

     krb5_cc_copy_cache() copys the contents of from to to.

     krb5_cc_get_name() returns the name of the ccache id.

     krb5_cc_get_principal() returns the principal of id in principal. Return
     0 or an error code.

     krb5_cc_get_type() returns the type of the ccache id.

     krb5_cc_get_ops() returns the ops of the ccache id.

     krb5_cc_get_version() returns the version of id.

     krb5_cc_register() Adds a new ccache type with operations ops, overwrit-
     ing any existing one if override. Return an error code or 0.

     krb5_cc_remove_cred() removes the credential identified by (cred, which)
     from id.

     krb5_cc_store_cred() stores creds in the ccache id. Return 0 or an error
     code.

     krb5_cc_set_flags() sets the flags of id to flags.

     krb5_cc_retrieve_cred(), retrieves the credential identified by mcreds
     (and whichfields) from id in creds. Return 0 or an error code.

     krb5_cc_next_cred() retrieves the next cred pointed to by (id, cursor) in
     creds, and advance cursor. Return 0 or an error code.

     krb5_cc_end_seq_get() Destroys the cursor cursor.

SEE ALSO

     krb5(3),  krb5.conf(5),  kerberos(8)

 HEIMDAL                        March 16, 2003                               3