1 #ifndef HEADER_CURL_SETUP_VMS_H 2 #define HEADER_CURL_SETUP_VMS_H 3 /*************************************************************************** 4 * _ _ ____ _ 5 * Project ___| | | | _ \| | 6 * / __| | | | |_) | | 7 * | (__| |_| | _ <| |___ 8 * \___|\___/|_| \_\_____| 9 * 10 * Copyright (C) 1998 - 2015, Daniel Stenberg, <daniel (at) haxx.se>, et al. 11 * 12 * This software is licensed as described in the file COPYING, which 13 * you should have received as part of this distribution. The terms 14 * are also available at https://curl.haxx.se/docs/copyright.html. 15 * 16 * You may opt to use, copy, modify, merge, publish, distribute and/or sell 17 * copies of the Software, and permit persons to whom the Software is 18 * furnished to do so, under the terms of the COPYING file. 19 * 20 * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY 21 * KIND, either express or implied. 22 * 23 ***************************************************************************/ 24 25 /* */ 26 /* JEM, 12/30/12, VMS now generates config.h, so only define wrappers for */ 27 /* getenv(), getpwuid() and provide is_vms_shell() */ 28 /* Also need upper case symbols for system services, and */ 29 /* OpenSSL, and some Kerberos image */ 30 31 #ifdef __DECC 32 #pragma message save 33 #pragma message disable dollarid 34 #endif 35 36 /* Hide the stuff we are overriding */ 37 #define getenv decc_getenv 38 #ifdef __DECC 39 # if __INITIAL_POINTER_SIZE != 64 40 # define getpwuid decc_getpwuid 41 # endif 42 #endif 43 #include <stdlib.h> 44 char * decc$getenv(const char * __name); 45 #include <pwd.h> 46 47 #include <string.h> 48 #include <unixlib.h> 49 50 #undef getenv 51 #undef getpwuid 52 #define getenv vms_getenv 53 #define getpwuid vms_getpwuid 54 55 /* VAX needs these in upper case when compiling exact case */ 56 #define sys$assign SYS$ASSIGN 57 #define sys$dassgn SYS$DASSGN 58 #define sys$qiow SYS$QIOW 59 60 #ifdef __DECC 61 # if __INITIAL_POINTER_SIZE 62 # pragma __pointer_size __save 63 # endif 64 #endif 65 66 #if __USE_LONG_GID_T 67 # define decc_getpwuid DECC$__LONG_GID_GETPWUID 68 #else 69 # if __INITIAL_POINTER_SIZE 70 # define decc_getpwuid decc$__32_getpwuid 71 # else 72 # define decc_getpwuid decc$getpwuid 73 # endif 74 #endif 75 76 struct passwd * decc_getpwuid(uid_t uid); 77 78 #ifdef __DECC 79 # if __INITIAL_POINTER_SIZE == 32 80 /* Translate the path, but only if the path is a VMS file specification */ 81 /* The translation is usually only needed for older versions of VMS */ 82 static char * vms_translate_path(const char * path) { 83 char * unix_path; 84 char * test_str; 85 86 /* See if the result is in VMS format, if not, we are done */ 87 /* Assume that this is a PATH, not just some data */ 88 test_str = strpbrk(path, ":[<^"); 89 if(test_str == NULL) { 90 return (char *)path; 91 } 92 93 unix_path = decc$translate_vms(path); 94 95 if((int)unix_path <= 0) { 96 /* We can not translate it, so return the original string */ 97 return (char *)path; 98 } 99 } 100 # else 101 /* VMS translate path is actually not needed on the current 64 bit */ 102 /* VMS platforms, so instead of figuring out the pointer settings */ 103 /* Change it to a noop */ 104 # define vms_translate_path(__path) __path 105 # endif 106 #endif 107 108 #ifdef __DECC 109 # if __INITIAL_POINTER_SIZE 110 # pragma __pointer_size __restore 111 # endif 112 #endif 113 114 static char * vms_getenv(const char * envvar) { 115 116 char * result; 117 char * vms_path; 118 119 /* first use the DECC getenv() function */ 120 result = decc$getenv(envvar); 121 if(result == NULL) { 122 return result; 123 } 124 125 vms_path = result; 126 result = vms_translate_path(vms_path); 127 128 /* note that if you backport this to use VAX C RTL, that the VAX C RTL */ 129 /* may do a malloc(2048) for each call to getenv(), so you will need */ 130 /* to add a free(vms_path) */ 131 /* Do not do a free() for DEC C RTL builds, which should be used for */ 132 /* VMS 5.5-2 and later, even if using GCC */ 133 134 return result; 135 } 136 137 138 static struct passwd vms_passwd_cache; 139 140 static struct passwd * vms_getpwuid(uid_t uid) { 141 142 struct passwd * my_passwd; 143 144 /* Hack needed to support 64 bit builds, decc_getpwnam is 32 bit only */ 145 #ifdef __DECC 146 # if __INITIAL_POINTER_SIZE 147 __char_ptr32 unix_path; 148 # else 149 char * unix_path; 150 # endif 151 #else 152 char * unix_path; 153 #endif 154 155 my_passwd = decc_getpwuid(uid); 156 if(my_passwd == NULL) { 157 return my_passwd; 158 } 159 160 unix_path = vms_translate_path(my_passwd->pw_dir); 161 162 if((long)unix_path <= 0) { 163 /* We can not translate it, so return the original string */ 164 return my_passwd; 165 } 166 167 /* If no changes needed just return it */ 168 if(unix_path == my_passwd->pw_dir) { 169 return my_passwd; 170 } 171 172 /* Need to copy the structure returned */ 173 /* Since curl is only using pw_dir, no need to fix up * 174 /* the pw_shell when running under Bash */ 175 vms_passwd_cache.pw_name = my_passwd->pw_name; 176 vms_passwd_cache.pw_uid = my_passwd->pw_uid; 177 vms_passwd_cache.pw_gid = my_passwd->pw_uid; 178 vms_passwd_cache.pw_dir = unix_path; 179 vms_passwd_cache.pw_shell = my_passwd->pw_shell; 180 181 return &vms_passwd_cache; 182 } 183 184 #ifdef __DECC 185 #pragma message restore 186 #endif 187 188 /* Bug - VMS OpenSSL and Kerberos universal symbols are in uppercase only */ 189 /* VMS libraries should have universal symbols in exact and uppercase */ 190 191 #define ASN1_INTEGER_get ASN1_INTEGER_GET 192 #define ASN1_STRING_data ASN1_STRING_DATA 193 #define ASN1_STRING_length ASN1_STRING_LENGTH 194 #define ASN1_STRING_print ASN1_STRING_PRINT 195 #define ASN1_STRING_to_UTF8 ASN1_STRING_TO_UTF8 196 #define ASN1_STRING_type ASN1_STRING_TYPE 197 #define BIO_ctrl BIO_CTRL 198 #define BIO_free BIO_FREE 199 #define BIO_new BIO_NEW 200 #define BIO_s_mem BIO_S_MEM 201 #define BN_bn2bin BN_BN2BIN 202 #define BN_num_bits BN_NUM_BITS 203 #define CRYPTO_cleanup_all_ex_data CRYPTO_CLEANUP_ALL_EX_DATA 204 #define CRYPTO_free CRYPTO_FREE 205 #define CRYPTO_malloc CRYPTO_MALLOC 206 #define CONF_modules_load_file CONF_MODULES_LOAD_FILE 207 #ifdef __VAX 208 # ifdef VMS_OLD_SSL 209 /* Ancient OpenSSL on VAX/VMS missing this constant */ 210 # define CONF_MFLAGS_IGNORE_MISSING_FILE 0x10 211 # undef CONF_modules_load_file 212 static int CONF_modules_load_file(const char *filename, 213 const char *appname, 214 unsigned long flags) { 215 return 1; 216 } 217 # endif 218 #endif 219 #define DES_ecb_encrypt DES_ECB_ENCRYPT 220 #define DES_set_key DES_SET_KEY 221 #define DES_set_odd_parity DES_SET_ODD_PARITY 222 #define ENGINE_ctrl ENGINE_CTRL 223 #define ENGINE_ctrl_cmd ENGINE_CTRL_CMD 224 #define ENGINE_finish ENGINE_FINISH 225 #define ENGINE_free ENGINE_FREE 226 #define ENGINE_get_first ENGINE_GET_FIRST 227 #define ENGINE_get_id ENGINE_GET_ID 228 #define ENGINE_get_next ENGINE_GET_NEXT 229 #define ENGINE_init ENGINE_INIT 230 #define ENGINE_load_builtin_engines ENGINE_LOAD_BUILTIN_ENGINES 231 #define ENGINE_load_private_key ENGINE_LOAD_PRIVATE_KEY 232 #define ENGINE_set_default ENGINE_SET_DEFAULT 233 #define ERR_clear_error ERR_CLEAR_ERROR 234 #define ERR_error_string ERR_ERROR_STRING 235 #define ERR_error_string_n ERR_ERROR_STRING_N 236 #define ERR_free_strings ERR_FREE_STRINGS 237 #define ERR_get_error ERR_GET_ERROR 238 #define ERR_peek_error ERR_PEEK_ERROR 239 #define ERR_remove_state ERR_REMOVE_STATE 240 #define EVP_PKEY_copy_parameters EVP_PKEY_COPY_PARAMETERS 241 #define EVP_PKEY_free EVP_PKEY_FREE 242 #define EVP_cleanup EVP_CLEANUP 243 #define GENERAL_NAMES_free GENERAL_NAMES_FREE 244 #define i2d_X509_PUBKEY I2D_X509_PUBKEY 245 #define MD4_Final MD4_FINAL 246 #define MD4_Init MD4_INIT 247 #define MD4_Update MD4_UPDATE 248 #define MD5_Final MD5_FINAL 249 #define MD5_Init MD5_INIT 250 #define MD5_Update MD5_UPDATE 251 #define OPENSSL_add_all_algo_noconf OPENSSL_ADD_ALL_ALGO_NOCONF 252 #ifndef __VAX 253 #define OPENSSL_load_builtin_modules OPENSSL_LOAD_BUILTIN_MODULES 254 #endif 255 #define PEM_read_X509 PEM_READ_X509 256 #define PEM_write_bio_X509 PEM_WRITE_BIO_X509 257 #define PKCS12_PBE_add PKCS12_PBE_ADD 258 #define PKCS12_free PKCS12_FREE 259 #define PKCS12_parse PKCS12_PARSE 260 #define RAND_add RAND_ADD 261 #define RAND_bytes RAND_BYTES 262 #define RAND_egd RAND_EGD 263 #define RAND_file_name RAND_FILE_NAME 264 #define RAND_load_file RAND_LOAD_FILE 265 #define RAND_status RAND_STATUS 266 #define SSL_CIPHER_get_name SSL_CIPHER_GET_NAME 267 #define SSL_CTX_add_client_CA SSL_CTX_ADD_CLIENT_CA 268 #define SSL_CTX_callback_ctrl SSL_CTX_CALLBACK_CTRL 269 #define SSL_CTX_check_private_key SSL_CTX_CHECK_PRIVATE_KEY 270 #define SSL_CTX_ctrl SSL_CTX_CTRL 271 #define SSL_CTX_free SSL_CTX_FREE 272 #define SSL_CTX_get_cert_store SSL_CTX_GET_CERT_STORE 273 #define SSL_CTX_load_verify_locations SSL_CTX_LOAD_VERIFY_LOCATIONS 274 #define SSL_CTX_new SSL_CTX_NEW 275 #define SSL_CTX_set_cipher_list SSL_CTX_SET_CIPHER_LIST 276 #define SSL_CTX_set_def_passwd_cb_ud SSL_CTX_SET_DEF_PASSWD_CB_UD 277 #define SSL_CTX_set_default_passwd_cb SSL_CTX_SET_DEFAULT_PASSWD_CB 278 #define SSL_CTX_set_msg_callback SSL_CTX_SET_MSG_CALLBACK 279 #define SSL_CTX_set_verify SSL_CTX_SET_VERIFY 280 #define SSL_CTX_use_PrivateKey SSL_CTX_USE_PRIVATEKEY 281 #define SSL_CTX_use_PrivateKey_file SSL_CTX_USE_PRIVATEKEY_FILE 282 #define SSL_CTX_use_cert_chain_file SSL_CTX_USE_CERT_CHAIN_FILE 283 #define SSL_CTX_use_certificate SSL_CTX_USE_CERTIFICATE 284 #define SSL_CTX_use_certificate_file SSL_CTX_USE_CERTIFICATE_FILE 285 #define SSL_SESSION_free SSL_SESSION_FREE 286 #define SSL_connect SSL_CONNECT 287 #define SSL_free SSL_FREE 288 #define SSL_get1_session SSL_GET1_SESSION 289 #define SSL_get_certificate SSL_GET_CERTIFICATE 290 #define SSL_get_current_cipher SSL_GET_CURRENT_CIPHER 291 #define SSL_get_error SSL_GET_ERROR 292 #define SSL_get_peer_cert_chain SSL_GET_PEER_CERT_CHAIN 293 #define SSL_get_peer_certificate SSL_GET_PEER_CERTIFICATE 294 #define SSL_get_privatekey SSL_GET_PRIVATEKEY 295 #define SSL_get_session SSL_GET_SESSION 296 #define SSL_get_shutdown SSL_GET_SHUTDOWN 297 #define SSL_get_verify_result SSL_GET_VERIFY_RESULT 298 #define SSL_library_init SSL_LIBRARY_INIT 299 #define SSL_load_error_strings SSL_LOAD_ERROR_STRINGS 300 #define SSL_new SSL_NEW 301 #define SSL_peek SSL_PEEK 302 #define SSL_pending SSL_PENDING 303 #define SSL_read SSL_READ 304 #define SSL_set_connect_state SSL_SET_CONNECT_STATE 305 #define SSL_set_fd SSL_SET_FD 306 #define SSL_set_session SSL_SET_SESSION 307 #define SSL_shutdown SSL_SHUTDOWN 308 #define SSL_version SSL_VERSION 309 #define SSL_write SSL_WRITE 310 #define SSLeay SSLEAY 311 #define SSLv23_client_method SSLV23_CLIENT_METHOD 312 #define SSLv3_client_method SSLV3_CLIENT_METHOD 313 #define TLSv1_client_method TLSV1_CLIENT_METHOD 314 #define UI_create_method UI_CREATE_METHOD 315 #define UI_destroy_method UI_DESTROY_METHOD 316 #define UI_get0_user_data UI_GET0_USER_DATA 317 #define UI_get_input_flags UI_GET_INPUT_FLAGS 318 #define UI_get_string_type UI_GET_STRING_TYPE 319 #define UI_create_method UI_CREATE_METHOD 320 #define UI_destroy_method UI_DESTROY_METHOD 321 #define UI_method_get_closer UI_METHOD_GET_CLOSER 322 #define UI_method_get_opener UI_METHOD_GET_OPENER 323 #define UI_method_get_reader UI_METHOD_GET_READER 324 #define UI_method_get_writer UI_METHOD_GET_WRITER 325 #define UI_method_set_closer UI_METHOD_SET_CLOSER 326 #define UI_method_set_opener UI_METHOD_SET_OPENER 327 #define UI_method_set_reader UI_METHOD_SET_READER 328 #define UI_method_set_writer UI_METHOD_SET_WRITER 329 #define UI_OpenSSL UI_OPENSSL 330 #define UI_set_result UI_SET_RESULT 331 #define X509V3_EXT_print X509V3_EXT_PRINT 332 #define X509_EXTENSION_get_critical X509_EXTENSION_GET_CRITICAL 333 #define X509_EXTENSION_get_data X509_EXTENSION_GET_DATA 334 #define X509_EXTENSION_get_object X509_EXTENSION_GET_OBJECT 335 #define X509_LOOKUP_file X509_LOOKUP_FILE 336 #define X509_NAME_ENTRY_get_data X509_NAME_ENTRY_GET_DATA 337 #define X509_NAME_get_entry X509_NAME_GET_ENTRY 338 #define X509_NAME_get_index_by_NID X509_NAME_GET_INDEX_BY_NID 339 #define X509_NAME_print_ex X509_NAME_PRINT_EX 340 #define X509_STORE_CTX_get_current_cert X509_STORE_CTX_GET_CURRENT_CERT 341 #define X509_STORE_add_lookup X509_STORE_ADD_LOOKUP 342 #define X509_STORE_set_flags X509_STORE_SET_FLAGS 343 #define X509_check_issued X509_CHECK_ISSUED 344 #define X509_free X509_FREE 345 #define X509_get_ext_d2i X509_GET_EXT_D2I 346 #define X509_get_issuer_name X509_GET_ISSUER_NAME 347 #define X509_get_pubkey X509_GET_PUBKEY 348 #define X509_get_serialNumber X509_GET_SERIALNUMBER 349 #define X509_get_subject_name X509_GET_SUBJECT_NAME 350 #define X509_load_crl_file X509_LOAD_CRL_FILE 351 #define X509_verify_cert_error_string X509_VERIFY_CERT_ERROR_STRING 352 #define d2i_PKCS12_fp D2I_PKCS12_FP 353 #define i2t_ASN1_OBJECT I2T_ASN1_OBJECT 354 #define sk_num SK_NUM 355 #define sk_pop SK_POP 356 #define sk_pop_free SK_POP_FREE 357 #define sk_value SK_VALUE 358 #ifdef __VAX 359 #define OPENSSL_NO_SHA256 360 #endif 361 #define SHA256_Final SHA256_FINAL 362 #define SHA256_Init SHA256_INIT 363 #define SHA256_Update SHA256_UPDATE 364 365 #define USE_UPPERCASE_GSSAPI 1 366 #define gss_seal GSS_SEAL 367 #define gss_unseal GSS_UNSEAL 368 369 #define USE_UPPERCASE_KRBAPI 1 370 371 /* AI_NUMERICHOST needed for IP V6 support in Curl */ 372 #ifdef HAVE_NETDB_H 373 #include <netdb.h> 374 #ifndef AI_NUMERICHOST 375 #ifdef ENABLE_IPV6 376 #undef ENABLE_IPV6 377 #endif 378 #endif 379 #endif 380 381 /* VAX symbols are always in uppercase */ 382 #ifdef __VAX 383 #define inflate INFLATE 384 #define inflateEnd INFLATEEND 385 #define inflateInit2_ INFLATEINIT2_ 386 #define inflateInit_ INFLATEINIT_ 387 #define zlibVersion ZLIBVERSION 388 #endif 389 390 /* Older VAX OpenSSL port defines these as Macros */ 391 /* Need to include the headers first and then redefine */ 392 /* that way a newer port will also work if some one has one */ 393 #ifdef __VAX 394 395 # if (OPENSSL_VERSION_NUMBER < 0x00907001L) 396 # define des_set_odd_parity DES_SET_ODD_PARITY 397 # define des_set_key DES_SET_KEY 398 # define des_ecb_encrypt DES_ECB_ENCRYPT 399 400 # endif 401 # include <openssl/evp.h> 402 # ifndef OpenSSL_add_all_algorithms 403 # define OpenSSL_add_all_algorithms OPENSSL_ADD_ALL_ALGORITHMS 404 void OPENSSL_ADD_ALL_ALGORITHMS(void); 405 # endif 406 407 /* Curl defines these to lower case and VAX needs them in upper case */ 408 /* So we need static routines */ 409 # if (OPENSSL_VERSION_NUMBER < 0x00907001L) 410 411 # undef des_set_odd_parity 412 # undef DES_set_odd_parity 413 # undef des_set_key 414 # undef DES_set_key 415 # undef des_ecb_encrypt 416 # undef DES_ecb_encrypt 417 418 static void des_set_odd_parity(des_cblock *key) { 419 DES_SET_ODD_PARITY(key); 420 } 421 422 static int des_set_key(const_des_cblock *key, 423 des_key_schedule schedule) { 424 return DES_SET_KEY(key, schedule); 425 } 426 427 static void des_ecb_encrypt(const_des_cblock *input, 428 des_cblock *output, 429 des_key_schedule ks, int enc) { 430 DES_ECB_ENCRYPT(input, output, ks, enc); 431 } 432 #endif 433 /* Need this to stop a macro redefinition error */ 434 #if OPENSSL_VERSION_NUMBER < 0x00907000L 435 # ifdef X509_STORE_set_flags 436 # undef X509_STORE_set_flags 437 # define X509_STORE_set_flags(x,y) Curl_nop_stmt 438 # endif 439 #endif 440 #endif 441 442 #endif /* HEADER_CURL_SETUP_VMS_H */ 443
