CredentialsCache.h [plain text]
#ifndef __CREDENTIALSCACHE__
#define __CREDENTIALSCACHE__
#if defined(macintosh) || (defined(__MACH__) && defined(__APPLE__))
#include <TargetConditionals.h>
#endif
#if defined(_WIN32)
#include <winsock.h>
#else
#include <sys/types.h>
#endif
#ifdef __cplusplus
extern "C" {
#endif
#if TARGET_OS_MAC
#pragma pack(push,2)
#endif
#if defined(_WIN32)
#define CCACHE_API __declspec(dllexport)
#if _INTEGRAL_MAX_BITS >= 64 && _MSC_VER >= 1400 && !defined(_WIN64) && !defined(_USE_32BIT_TIME_T)
#if defined(_TIME_T_DEFINED) || defined(_INC_IO) || defined(_INC_TIME) || defined(_INC_WCHAR)
#error time_t has been defined as a 64-bit integer which is incompatible with Kerberos on this platform.
#endif
#define _USE_32BIT_TIME_T
#endif
#else
#define CCACHE_API
#endif
#include <time.h>
enum {
ccapi_version_2 = 2,
ccapi_version_3 = 3,
ccapi_version_4 = 4,
ccapi_version_5 = 5,
ccapi_version_6 = 6,
ccapi_version_max = ccapi_version_6
};
enum {
ccNoError = 0,
ccIteratorEnd = 201,
ccErrBadParam,
ccErrNoMem,
ccErrInvalidContext,
ccErrInvalidCCache,
ccErrInvalidString,
ccErrInvalidCredentials,
ccErrInvalidCCacheIterator,
ccErrInvalidCredentialsIterator,
ccErrInvalidLock,
ccErrBadName,
ccErrBadCredentialsVersion,
ccErrBadAPIVersion,
ccErrContextLocked,
ccErrContextUnlocked,
ccErrCCacheLocked,
ccErrCCacheUnlocked,
ccErrBadLockType,
ccErrNeverDefault,
ccErrCredentialsNotFound,
ccErrCCacheNotFound,
ccErrContextNotFound,
ccErrServerUnavailable,
ccErrServerInsecure,
ccErrServerCantBecomeUID,
ccErrTimeOffsetNotSet,
ccErrBadInternalMessage,
ccErrNotImplemented
};
enum cc_credential_versions {
cc_credentials_v4 = 1,
cc_credentials_v5 = 2,
cc_credentials_v4_v5 = 3
};
enum cc_lock_types {
cc_lock_read = 0,
cc_lock_write = 1,
cc_lock_upgrade = 2,
cc_lock_downgrade = 3
};
enum cc_lock_modes {
cc_lock_noblock = 0,
cc_lock_block = 1
};
typedef u_int32_t cc_uint32;
typedef int32_t cc_int32;
#if defined (WIN32)
typedef __int64 cc_int64;
typedef unsigned __int64 cc_uint64;
#else
typedef int64_t cc_int64;
typedef u_int64_t cc_uint64;
#endif
typedef cc_uint32 cc_time_t;
struct cc_context_f;
typedef struct cc_context_f cc_context_f;
struct cc_ccache_f;
typedef struct cc_ccache_f cc_ccache_f;
struct cc_ccache_iterator_f;
typedef struct cc_ccache_iterator_f cc_ccache_iterator_f;
struct cc_ccache_iterator_f;
typedef struct cc_credentials_iterator_f cc_credentials_iterator_f;
struct cc_string_f;
typedef struct cc_string_f cc_string_f;
struct cc_credentials_f;
typedef struct cc_credentials_f cc_credentials_f;
enum {
cc_v4_name_size = 40,
cc_v4_instance_size = 40,
cc_v4_realm_size = 40,
cc_v4_ticket_size = 1254,
cc_v4_key_size = 8
};
enum cc_string_to_key_type {
cc_v4_stk_afs = 0,
cc_v4_stk_des = 1,
cc_v4_stk_columbia_special = 2,
cc_v4_stk_krb5 = 3,
cc_v4_stk_unknown = 4
};
struct cc_credentials_v4_t {
cc_uint32 version;
char principal [cc_v4_name_size];
char principal_instance [cc_v4_instance_size];
char service [cc_v4_name_size];
char service_instance [cc_v4_instance_size];
char realm [cc_v4_realm_size];
unsigned char session_key [cc_v4_key_size];
cc_int32 kvno;
cc_int32 string_to_key_type;
cc_time_t issue_date;
cc_int32 lifetime;
cc_uint32 address;
cc_int32 ticket_size;
unsigned char ticket [cc_v4_ticket_size];
};
typedef struct cc_credentials_v4_t cc_credentials_v4_t;
struct cc_data {
cc_uint32 type;
cc_uint32 length;
void* data;
};
typedef struct cc_data cc_data;
struct cc_credentials_v5_t {
char* client;
char* server;
cc_data keyblock;
cc_time_t authtime;
cc_time_t starttime;
cc_time_t endtime;
cc_time_t renew_till;
cc_uint32 is_skey;
cc_uint32 ticket_flags;
cc_data** addresses;
cc_data ticket;
cc_data second_ticket;
cc_data** authdata;
};
typedef struct cc_credentials_v5_t cc_credentials_v5_t;
struct cc_credentials_union {
cc_uint32 version;
union {
cc_credentials_v4_t* credentials_v4;
cc_credentials_v5_t* credentials_v5;
} credentials;
};
typedef struct cc_credentials_union cc_credentials_union;
struct cc_context_d {
const cc_context_f *functions;
#if TARGET_OS_MAC
const cc_context_f *vector_functions;
#endif
};
typedef struct cc_context_d cc_context_d;
typedef cc_context_d *cc_context_t;
struct cc_ccache_d {
const cc_ccache_f *functions;
#if TARGET_OS_MAC
const cc_ccache_f *vector_functions;
#endif
};
typedef struct cc_ccache_d cc_ccache_d;
typedef cc_ccache_d *cc_ccache_t;
struct cc_ccache_iterator_d {
const cc_ccache_iterator_f *functions;
#if TARGET_OS_MAC
const cc_ccache_iterator_f *vector_functions;
#endif
};
typedef struct cc_ccache_iterator_d cc_ccache_iterator_d;
typedef cc_ccache_iterator_d *cc_ccache_iterator_t;
struct cc_credentials_iterator_d {
const cc_credentials_iterator_f *functions;
#if TARGET_OS_MAC
const cc_credentials_iterator_f *vector_functions;
#endif
};
typedef struct cc_credentials_iterator_d cc_credentials_iterator_d;
typedef cc_credentials_iterator_d *cc_credentials_iterator_t;
struct cc_string_d {
const char *data;
const cc_string_f *functions;
#if TARGET_OS_MAC
const cc_string_f *vector_functions;
#endif
};
typedef struct cc_string_d cc_string_d;
typedef cc_string_d *cc_string_t;
struct cc_credentials_d {
const cc_credentials_union *data;
const cc_credentials_f *functions;
#if TARGET_OS_MAC
const cc_credentials_f *otherFunctions;
#endif
};
typedef struct cc_credentials_d cc_credentials_d;
typedef cc_credentials_d *cc_credentials_t;
struct cc_context_f {
cc_int32 (*release) (cc_context_t in_context);
cc_int32 (*get_change_time) (cc_context_t in_context,
cc_time_t *out_time);
cc_int32 (*get_default_ccache_name) (cc_context_t in_context,
cc_string_t *out_name);
cc_int32 (*open_ccache) (cc_context_t in_context,
const char *in_name,
cc_ccache_t *out_ccache);
cc_int32 (*open_default_ccache) (cc_context_t in_context,
cc_ccache_t *out_ccache);
cc_int32 (*create_ccache) (cc_context_t in_context,
const char *in_name,
cc_uint32 in_cred_vers,
const char *in_principal,
cc_ccache_t *out_ccache);
cc_int32 (*create_default_ccache) (cc_context_t in_context,
cc_uint32 in_cred_vers,
const char *in_principal,
cc_ccache_t *out_ccache);
cc_int32 (*create_new_ccache) (cc_context_t in_context,
cc_uint32 in_cred_vers,
const char *in_principal,
cc_ccache_t *out_ccache);
cc_int32 (*new_ccache_iterator) (cc_context_t in_context,
cc_ccache_iterator_t *out_iterator);
cc_int32 (*lock) (cc_context_t in_context,
cc_uint32 in_lock_type,
cc_uint32 in_block);
cc_int32 (*unlock) (cc_context_t in_cc_context);
cc_int32 (*compare) (cc_context_t in_cc_context,
cc_context_t in_compare_to_context,
cc_uint32 *out_equal);
};
struct cc_ccache_f {
cc_int32 (*release) (cc_ccache_t io_ccache);
cc_int32 (*destroy) (cc_ccache_t io_ccache);
cc_int32 (*set_default) (cc_ccache_t io_ccache);
cc_int32 (*get_credentials_version) (cc_ccache_t in_ccache,
cc_uint32 *out_credentials_version);
cc_int32 (*get_name) (cc_ccache_t in_ccache,
cc_string_t *out_name);
cc_int32 (*get_principal) (cc_ccache_t in_ccache,
cc_uint32 in_credentials_version,
cc_string_t *out_principal);
cc_int32 (*set_principal) (cc_ccache_t io_ccache,
cc_uint32 in_credentials_version,
const char *in_principal);
cc_int32 (*store_credentials) (cc_ccache_t io_ccache,
const cc_credentials_union *in_credentials_union);
cc_int32 (*remove_credentials) (cc_ccache_t io_ccache,
cc_credentials_t in_credentials);
cc_int32 (*new_credentials_iterator) (cc_ccache_t in_ccache,
cc_credentials_iterator_t *out_credentials_iterator);
cc_int32 (*move) (cc_ccache_t io_source_ccache,
cc_ccache_t io_destination_ccache);
cc_int32 (*lock) (cc_ccache_t io_ccache,
cc_uint32 in_lock_type,
cc_uint32 in_block);
cc_int32 (*unlock) (cc_ccache_t io_ccache);
cc_int32 (*get_last_default_time) (cc_ccache_t in_ccache,
cc_time_t *out_last_default_time);
cc_int32 (*get_change_time) (cc_ccache_t in_ccache,
cc_time_t *out_change_time);
cc_int32 (*compare) (cc_ccache_t in_ccache,
cc_ccache_t in_compare_to_ccache,
cc_uint32 *out_equal);
cc_int32 (*get_kdc_time_offset) (cc_ccache_t in_ccache,
cc_uint32 in_credentials_version,
cc_time_t *out_time_offset);
cc_int32 (*set_kdc_time_offset) (cc_ccache_t io_ccache,
cc_uint32 in_credentials_version,
cc_time_t in_time_offset);
cc_int32 (*clear_kdc_time_offset) (cc_ccache_t io_ccache,
cc_uint32 in_credentials_version);
};
struct cc_string_f {
cc_int32 (*release) (cc_string_t in_string);
};
struct cc_credentials_f {
cc_int32 (*release) (cc_credentials_t io_credentials);
cc_int32 (*compare) (cc_credentials_t in_credentials,
cc_credentials_t in_compare_to_credentials,
cc_uint32 *out_equal);
};
struct cc_ccache_iterator_f {
cc_int32 (*release) (cc_ccache_iterator_t io_ccache_iterator);
cc_int32 (*next) (cc_ccache_iterator_t in_ccache_iterator,
cc_ccache_t *out_ccache);
cc_int32 (*clone) (cc_ccache_iterator_t in_ccache_iterator,
cc_ccache_iterator_t *out_ccache_iterator);
};
struct cc_credentials_iterator_f {
cc_int32 (*release) (cc_credentials_iterator_t io_credentials_iterator);
cc_int32 (*next) (cc_credentials_iterator_t in_credentials_iterator,
cc_credentials_t *out_credentials);
cc_int32 (*clone) (cc_credentials_iterator_t in_credentials_iterator,
cc_credentials_iterator_t *out_credentials_iterator);
};
CCACHE_API cc_int32 cc_initialize (cc_context_t *out_context,
cc_int32 in_version,
cc_int32 *out_supported_version,
char const **out_vendor);
#define cc_context_release(context) \
((context) -> functions -> release (context))
#define cc_context_get_change_time(context, change_time) \
((context) -> functions -> get_change_time (context, change_time))
#define cc_context_get_default_ccache_name(context, name) \
((context) -> functions -> get_default_ccache_name (context, name))
#define cc_context_open_ccache(context, name, ccache) \
((context) -> functions -> open_ccache (context, name, ccache))
#define cc_context_open_default_ccache(context, ccache) \
((context) -> functions -> open_default_ccache (context, ccache))
#define cc_context_create_ccache(context, name, version, principal, ccache) \
((context) -> functions -> create_ccache (context, name, version, principal, ccache))
#define cc_context_create_default_ccache(context, version, principal, ccache) \
((context) -> functions -> create_default_ccache (context, version, principal, ccache))
#define cc_context_create_new_ccache(context, version, principal, ccache) \
((context) -> functions -> create_new_ccache (context, version, principal, ccache))
#define cc_context_new_ccache_iterator(context, iterator) \
((context) -> functions -> new_ccache_iterator (context, iterator))
#define cc_context_lock(context, type, block) \
((context) -> functions -> lock (context, type, block))
#define cc_context_unlock(context) \
((context) -> functions -> unlock (context))
#define cc_context_compare(context, compare_to, equal) \
((context) -> functions -> compare (context, compare_to, equal))
#define cc_ccache_release(ccache) \
((ccache) -> functions -> release (ccache))
#define cc_ccache_destroy(ccache) \
((ccache) -> functions -> destroy (ccache))
#define cc_ccache_set_default(ccache) \
((ccache) -> functions -> set_default (ccache))
#define cc_ccache_get_credentials_version(ccache, version) \
((ccache) -> functions -> get_credentials_version (ccache, version))
#define cc_ccache_get_name(ccache, name) \
((ccache) -> functions -> get_name (ccache, name))
#define cc_ccache_get_principal(ccache, version, principal) \
((ccache) -> functions -> get_principal (ccache, version, principal))
#define cc_ccache_set_principal(ccache, version, principal) \
((ccache) -> functions -> set_principal (ccache, version, principal))
#define cc_ccache_store_credentials(ccache, credentials) \
((ccache) -> functions -> store_credentials (ccache, credentials))
#define cc_ccache_remove_credentials(ccache, credentials) \
((ccache) -> functions -> remove_credentials (ccache, credentials))
#define cc_ccache_new_credentials_iterator(ccache, iterator) \
((ccache) -> functions -> new_credentials_iterator (ccache, iterator))
#define cc_ccache_lock(ccache, type, block) \
((ccache) -> functions -> lock (ccache, type, block))
#define cc_ccache_unlock(ccache, unlock) \
((ccache) -> functions -> unlock (ccache, unlock))
#define cc_ccache_get_last_default_time(ccache, last_default_time) \
((ccache) -> functions -> get_last_default_time (ccache, last_default_time))
#define cc_ccache_get_change_time(ccache, change_time) \
((ccache) -> functions -> get_change_time (ccache, change_time))
#define cc_ccache_move(source, destination) \
((source) -> functions -> move (source, destination))
#define cc_ccache_compare(ccache, compare_to, equal) \
((ccache) -> functions -> compare (ccache, compare_to, equal))
#define cc_ccache_get_kdc_time_offset(ccache, version, time_offset) \
((ccache) -> functions -> get_kdc_time_offset (ccache, version, time_offset))
#define cc_ccache_set_kdc_time_offset(ccache, version, time_offset) \
((ccache) -> functions -> set_kdc_time_offset (ccache, version, time_offset))
#define cc_ccache_clear_kdc_time_offset(ccache, version) \
((ccache) -> functions -> clear_kdc_time_offset (ccache, version))
#define cc_string_release(string) \
((string) -> functions -> release (string))
#define cc_credentials_release(credentials) \
((credentials) -> functions -> release (credentials))
#define cc_credentials_compare(credentials, compare_to, equal) \
((credentials) -> functions -> compare (credentials, compare_to, equal))
#define cc_ccache_iterator_release(iterator) \
((iterator) -> functions -> release (iterator))
#define cc_ccache_iterator_next(iterator, ccache) \
((iterator) -> functions -> next (iterator, ccache))
#define cc_ccache_iterator_clone(iterator, new_iterator) \
((iterator) -> functions -> clone (iterator, new_iterator))
#define cc_credentials_iterator_release(iterator) \
((iterator) -> functions -> release (iterator))
#define cc_credentials_iterator_next(iterator, credentials) \
((iterator) -> functions -> next (iterator, credentials))
#define cc_credentials_iterator_clone(iterator, new_iterator) \
((iterator) -> functions -> clone (iterator, new_iterator))
#if TARGET_OS_MAC
#pragma pack(pop)
#endif
#ifdef __cplusplus
}
#endif
#endif