1 #pragma ident "%Z%%M% %I% %E% SMI" 2 3 /* 4 * WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING 5 * 6 * Openvision retains the copyright to derivative works of 7 * this source code. Do *NOT* create a derivative of this 8 * source code before consulting with your legal department. 9 * Do *NOT* integrate *ANY* of this source code into another 10 * product before consulting with your legal department. 11 * 12 * For further information, read the top-level Openvision 13 * copyright which is contained in the top-level MIT Kerberos 14 * copyright. 15 * 16 * WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING 17 * 18 */ 19 20 21 /* 22 * Copyright 1993 OpenVision Technologies, Inc., All Rights Reserved 23 * 24 */ 25 26 #ifndef __KADM5_ADMIN_INTERNAL_H__ 27 #define __KADM5_ADMIN_INTERNAL_H__ 28 29 #include <kadm5/admin.h> 30 31 #ifdef DEBUG 32 #define ADMIN_LOG(a, b, c) syslog(a, b, c); 33 #define ADMIN_LOGO(a, b) syslog(a, b); 34 #else 35 #define ADMIN_LOG(a, b, c) 36 #define ADMIN_LOGO(a, b) 37 #endif 38 39 #define KADM5_SERVER_HANDLE_MAGIC 0x12345800 40 41 #define GENERIC_CHECK_HANDLE(handle, old_api_version, new_api_version) \ 42 { \ 43 kadm5_server_handle_t srvr = \ 44 (kadm5_server_handle_t) handle; \ 45 \ 46 if (! srvr) \ 47 return KADM5_BAD_SERVER_HANDLE; \ 48 if (srvr->magic_number != KADM5_SERVER_HANDLE_MAGIC) \ 49 return KADM5_BAD_SERVER_HANDLE; \ 50 if ((srvr->struct_version & KADM5_MASK_BITS) != \ 51 KADM5_STRUCT_VERSION_MASK) \ 52 return KADM5_BAD_STRUCT_VERSION; \ 53 if (srvr->struct_version < KADM5_STRUCT_VERSION_1) \ 54 return KADM5_OLD_STRUCT_VERSION; \ 55 if (srvr->struct_version > KADM5_STRUCT_VERSION_1) \ 56 return KADM5_NEW_STRUCT_VERSION; \ 57 if ((srvr->api_version & KADM5_MASK_BITS) != \ 58 KADM5_API_VERSION_MASK) \ 59 return KADM5_BAD_API_VERSION; \ 60 if (srvr->api_version < KADM5_API_VERSION_1) \ 61 return old_api_version; \ 62 if (srvr->api_version > KADM5_API_VERSION_2) \ 63 return new_api_version; \ 64 } 65 66 /* 67 * _KADM5_CHECK_HANDLE calls the function _kadm5_check_handle and 68 * returns any non-zero error code that function returns. 69 * _kadm5_check_handle, in client_handle.c and server_handle.c, exists 70 * in both the server- and client- side libraries. In each library, 71 * it calls CHECK_HANDLE, which is defined by the appropriate 72 * _internal.h header file to call GENERIC_CHECK_HANDLE as well as 73 * CLIENT_CHECK_HANDLE and SERVER_CHECK_HANDLE. 74 * 75 * _KADM5_CHECK_HANDLE should be used by a function that needs to 76 * check the handle but wants to be the same code in both the client 77 * and server library; it makes a function call to the right handle 78 * checker. Code that only exists in one library can call the 79 * CHECK_HANDLE macro, which inlines the test instead of making 80 * another function call. 81 * 82 * Got that? 83 */ 84 #define _KADM5_CHECK_HANDLE(handle) \ 85 { int ecode; if ((ecode = _kadm5_check_handle((void *)handle))) return ecode;} 86 87 int _kadm5_check_handle(void *handle); 88 kadm5_ret_t _kadm5_chpass_principal_util(void *server_handle, 89 void *lhandle, 90 krb5_principal princ, 91 char *new_pw, 92 char **ret_pw, 93 char *msg_ret, 94 unsigned int msg_len); 95 96 /* this is needed by the alt_prof code I stole. The functions 97 maybe shouldn't be named krb5_*, but they are. */ 98 99 krb5_error_code 100 krb5_string_to_keysalts(char *string, const char *tupleseps, 101 const char *ksaltseps, krb5_boolean dups, 102 krb5_key_salt_tuple **ksaltp, krb5_int32 *nksaltp); 103 104 krb5_error_code 105 krb5_string_to_flags(char* string, const char* positive, const char* negative, 106 krb5_flags *flagsp); 107 108 #endif /* __KADM5_ADMIN_INTERNAL_H__ */ 109