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setup-vms.h 13 KB

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  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 - 2013, Daniel Stenberg, <daniel@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 http://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. /* JEM, 12/30/12, VMS now generates config.h, so only define wrappers for */
  26. /* getenv(), getpwuid() and provide is_vms_shell() */
  27. /* Also need upper case symbols for system services, and */
  28. /* OpenSSL, and some Kerberos image */
  29. #ifdef __DECC
  30. #pragma message save
  31. #pragma message disable dollarid
  32. #endif
  33. /* Hide the stuff we are overriding */
  34. #define getenv decc_getenv
  35. #ifdef __DECC
  36. # if __INITIAL_POINTER_SIZE != 64
  37. # define getpwuid decc_getpwuid
  38. # endif
  39. #endif
  40. #include <stdlib.h>
  41. char * decc$getenv(const char * __name);
  42. #include <pwd.h>
  43. #include <string.h>
  44. #include <unixlib.h>
  45. #undef getenv
  46. #undef getpwuid
  47. #define getenv vms_getenv
  48. #define getpwuid vms_getpwuid
  49. /* VAX needs these in upper case when compiling exact case */
  50. #define sys$assign SYS$ASSIGN
  51. #define sys$dassgn SYS$DASSGN
  52. #define sys$qiow SYS$QIOW
  53. #ifdef __DECC
  54. # if __INITIAL_POINTER_SIZE
  55. # pragma __pointer_size __save
  56. # endif
  57. #endif
  58. #if __USE_LONG_GID_T
  59. # define decc_getpwuid DECC$__LONG_GID_GETPWUID
  60. #else
  61. # if __INITIAL_POINTER_SIZE
  62. # define decc_getpwuid decc$__32_getpwuid
  63. # else
  64. # define decc_getpwuid decc$getpwuid
  65. # endif
  66. #endif
  67. struct passwd * decc_getpwuid(uid_t uid);
  68. #ifdef __DECC
  69. # if __INITIAL_POINTER_SIZE == 32
  70. /* Translate the path, but only if the path is a VMS file specification */
  71. /* The translation is usually only needed for older versions of VMS */
  72. static char * vms_translate_path(const char * path) {
  73. char * unix_path;
  74. char * test_str;
  75. /* See if the result is in VMS format, if not, we are done */
  76. /* Assume that this is a PATH, not just some data */
  77. test_str = strpbrk(path, ":[<^");
  78. if(test_str == NULL) {
  79. return (char *)path;
  80. }
  81. unix_path = decc$translate_vms(path);
  82. if((int)unix_path <= 0) {
  83. /* We can not translate it, so return the original string */
  84. return (char *)path;
  85. }
  86. }
  87. # else
  88. /* VMS translate path is actually not needed on the current 64 bit */
  89. /* VMS platforms, so instead of figuring out the pointer settings */
  90. /* Change it to a noop */
  91. # define vms_translate_path(__path) __path
  92. # endif
  93. #endif
  94. #ifdef __DECC
  95. # if __INITIAL_POINTER_SIZE
  96. # pragma __pointer_size __restore
  97. # endif
  98. #endif
  99. static char * vms_getenv(const char * envvar) {
  100. char * result;
  101. char * vms_path;
  102. /* first use the DECC getenv() function */
  103. result = decc$getenv(envvar);
  104. if(result == NULL) {
  105. return result;
  106. }
  107. vms_path = result;
  108. result = vms_translate_path(vms_path);
  109. /* note that if you backport this to use VAX C RTL, that the VAX C RTL */
  110. /* may do a malloc(2048) for each call to getenv(), so you will need */
  111. /* to add a free(vms_path) */
  112. /* Do not do a free() for DEC C RTL builds, which should be used for */
  113. /* VMS 5.5-2 and later, even if using GCC */
  114. return result;
  115. }
  116. static struct passwd vms_passwd_cache;
  117. static struct passwd * vms_getpwuid(uid_t uid) {
  118. struct passwd * my_passwd;
  119. /* Hack needed to support 64 bit builds, decc_getpwnam is 32 bit only */
  120. #ifdef __DECC
  121. # if __INITIAL_POINTER_SIZE
  122. __char_ptr32 unix_path;
  123. # else
  124. char * unix_path;
  125. # endif
  126. #else
  127. char * unix_path;
  128. #endif
  129. my_passwd = decc_getpwuid(uid);
  130. if(my_passwd == NULL) {
  131. return my_passwd;
  132. }
  133. unix_path = vms_translate_path(my_passwd->pw_dir);
  134. if((long)unix_path <= 0) {
  135. /* We can not translate it, so return the original string */
  136. return my_passwd;
  137. }
  138. /* If no changes needed just return it */
  139. if(unix_path == my_passwd->pw_dir) {
  140. return my_passwd;
  141. }
  142. /* Need to copy the structure returned */
  143. /* Since curl is only using pw_dir, no need to fix up *
  144. /* the pw_shell when running under Bash */
  145. vms_passwd_cache.pw_name = my_passwd->pw_name;
  146. vms_passwd_cache.pw_uid = my_passwd->pw_uid;
  147. vms_passwd_cache.pw_gid = my_passwd->pw_uid;
  148. vms_passwd_cache.pw_dir = unix_path;
  149. vms_passwd_cache.pw_shell = my_passwd->pw_shell;
  150. return &vms_passwd_cache;
  151. }
  152. #ifdef __DECC
  153. #pragma message restore
  154. #endif
  155. /* Bug - VMS OpenSSL and Kerberos universal symbols are in uppercase only */
  156. /* VMS libraries should have universal symbols in exact and uppercase */
  157. #define ASN1_INTEGER_get ASN1_INTEGER_GET
  158. #define ASN1_STRING_data ASN1_STRING_DATA
  159. #define ASN1_STRING_length ASN1_STRING_LENGTH
  160. #define ASN1_STRING_print ASN1_STRING_PRINT
  161. #define ASN1_STRING_to_UTF8 ASN1_STRING_TO_UTF8
  162. #define ASN1_STRING_type ASN1_STRING_TYPE
  163. #define BIO_ctrl BIO_CTRL
  164. #define BIO_free BIO_FREE
  165. #define BIO_new BIO_NEW
  166. #define BIO_s_mem BIO_S_MEM
  167. #define BN_bn2bin BN_BN2BIN
  168. #define BN_num_bits BN_NUM_BITS
  169. #define CRYPTO_cleanup_all_ex_data CRYPTO_CLEANUP_ALL_EX_DATA
  170. #define CRYPTO_free CRYPTO_FREE
  171. #define CRYPTO_malloc CRYPTO_MALLOC
  172. #define DES_ecb_encrypt DES_ECB_ENCRYPT
  173. #define DES_set_key DES_SET_KEY
  174. #define DES_set_odd_parity DES_SET_ODD_PARITY
  175. #define ENGINE_ctrl ENGINE_CTRL
  176. #define ENGINE_ctrl_cmd ENGINE_CTRL_CMD
  177. #define ENGINE_finish ENGINE_FINISH
  178. #define ENGINE_free ENGINE_FREE
  179. #define ENGINE_get_first ENGINE_GET_FIRST
  180. #define ENGINE_get_id ENGINE_GET_ID
  181. #define ENGINE_get_next ENGINE_GET_NEXT
  182. #define ENGINE_init ENGINE_INIT
  183. #define ENGINE_load_builtin_engines ENGINE_LOAD_BUILTIN_ENGINES
  184. #define ENGINE_load_private_key ENGINE_LOAD_PRIVATE_KEY
  185. #define ENGINE_set_default ENGINE_SET_DEFAULT
  186. #define ERR_clear_error ERR_CLEAR_ERROR
  187. #define ERR_error_string ERR_ERROR_STRING
  188. #define ERR_error_string_n ERR_ERROR_STRING_N
  189. #define ERR_free_strings ERR_FREE_STRINGS
  190. #define ERR_get_error ERR_GET_ERROR
  191. #define ERR_peek_error ERR_PEEK_ERROR
  192. #define ERR_remove_state ERR_REMOVE_STATE
  193. #define EVP_PKEY_copy_parameters EVP_PKEY_COPY_PARAMETERS
  194. #define EVP_PKEY_free EVP_PKEY_FREE
  195. #define EVP_cleanup EVP_CLEANUP
  196. #define GENERAL_NAMES_free GENERAL_NAMES_FREE
  197. #define MD4_Final MD4_FINAL
  198. #define MD4_Init MD4_INIT
  199. #define MD4_Update MD4_UPDATE
  200. #define MD5_Final MD5_FINAL
  201. #define MD5_Init MD5_INIT
  202. #define MD5_Update MD5_UPDATE
  203. #define OPENSSL_add_all_algo_noconf OPENSSL_ADD_ALL_ALGO_NOCONF
  204. #define PEM_read_X509 PEM_READ_X509
  205. #define PEM_write_bio_X509 PEM_WRITE_BIO_X509
  206. #define PKCS12_PBE_add PKCS12_PBE_ADD
  207. #define PKCS12_free PKCS12_FREE
  208. #define PKCS12_parse PKCS12_PARSE
  209. #define RAND_add RAND_ADD
  210. #define RAND_bytes RAND_BYTES
  211. #define RAND_egd RAND_EGD
  212. #define RAND_file_name RAND_FILE_NAME
  213. #define RAND_load_file RAND_LOAD_FILE
  214. #define RAND_status RAND_STATUS
  215. #define SSL_CIPHER_get_name SSL_CIPHER_GET_NAME
  216. #define SSL_CTX_add_client_CA SSL_CTX_ADD_CLIENT_CA
  217. #define SSL_CTX_callback_ctrl SSL_CTX_CALLBACK_CTRL
  218. #define SSL_CTX_check_private_key SSL_CTX_CHECK_PRIVATE_KEY
  219. #define SSL_CTX_ctrl SSL_CTX_CTRL
  220. #define SSL_CTX_free SSL_CTX_FREE
  221. #define SSL_CTX_get_cert_store SSL_CTX_GET_CERT_STORE
  222. #define SSL_CTX_load_verify_locations SSL_CTX_LOAD_VERIFY_LOCATIONS
  223. #define SSL_CTX_new SSL_CTX_NEW
  224. #define SSL_CTX_set_cipher_list SSL_CTX_SET_CIPHER_LIST
  225. #define SSL_CTX_set_def_passwd_cb_ud SSL_CTX_SET_DEF_PASSWD_CB_UD
  226. #define SSL_CTX_set_default_passwd_cb SSL_CTX_SET_DEFAULT_PASSWD_CB
  227. #define SSL_CTX_set_verify SSL_CTX_SET_VERIFY
  228. #define SSL_CTX_use_PrivateKey SSL_CTX_USE_PRIVATEKEY
  229. #define SSL_CTX_use_PrivateKey_file SSL_CTX_USE_PRIVATEKEY_FILE
  230. #define SSL_CTX_use_cert_chain_file SSL_CTX_USE_CERT_CHAIN_FILE
  231. #define SSL_CTX_use_certificate SSL_CTX_USE_CERTIFICATE
  232. #define SSL_CTX_use_certificate_file SSL_CTX_USE_CERTIFICATE_FILE
  233. #define SSL_SESSION_free SSL_SESSION_FREE
  234. #define SSL_connect SSL_CONNECT
  235. #define SSL_free SSL_FREE
  236. #define SSL_get1_session SSL_GET1_SESSION
  237. #define SSL_get_certificate SSL_GET_CERTIFICATE
  238. #define SSL_get_current_cipher SSL_GET_CURRENT_CIPHER
  239. #define SSL_get_error SSL_GET_ERROR
  240. #define SSL_get_peer_cert_chain SSL_GET_PEER_CERT_CHAIN
  241. #define SSL_get_peer_certificate SSL_GET_PEER_CERTIFICATE
  242. #define SSL_get_privatekey SSL_GET_PRIVATEKEY
  243. #define SSL_get_shutdown SSL_GET_SHUTDOWN
  244. #define SSL_get_verify_result SSL_GET_VERIFY_RESULT
  245. #define SSL_library_init SSL_LIBRARY_INIT
  246. #define SSL_load_error_strings SSL_LOAD_ERROR_STRINGS
  247. #define SSL_new SSL_NEW
  248. #define SSL_peek SSL_PEEK
  249. #define SSL_pending SSL_PENDING
  250. #define SSL_read SSL_READ
  251. #define SSL_set_connect_state SSL_SET_CONNECT_STATE
  252. #define SSL_set_fd SSL_SET_FD
  253. #define SSL_set_session SSL_SET_SESSION
  254. #define SSL_shutdown SSL_SHUTDOWN
  255. #define SSL_write SSL_WRITE
  256. #define SSLeay SSLEAY
  257. #define SSLv23_client_method SSLV23_CLIENT_METHOD
  258. #define SSLv3_client_method SSLV3_CLIENT_METHOD
  259. #define TLSv1_client_method TLSV1_CLIENT_METHOD
  260. #define UI_OpenSSL UI_OPENSSL
  261. #define X509V3_EXT_print X509V3_EXT_PRINT
  262. #define X509_EXTENSION_get_critical X509_EXTENSION_GET_CRITICAL
  263. #define X509_EXTENSION_get_object X509_EXTENSION_GET_OBJECT
  264. #define X509_LOOKUP_file X509_LOOKUP_FILE
  265. #define X509_NAME_ENTRY_get_data X509_NAME_ENTRY_GET_DATA
  266. #define X509_NAME_get_entry X509_NAME_GET_ENTRY
  267. #define X509_NAME_get_index_by_NID X509_NAME_GET_INDEX_BY_NID
  268. #define X509_NAME_print_ex X509_NAME_PRINT_EX
  269. #define X509_STORE_CTX_get_current_cert X509_STORE_CTX_GET_CURRENT_CERT
  270. #define X509_STORE_add_lookup X509_STORE_ADD_LOOKUP
  271. #define X509_STORE_set_flags X509_STORE_SET_FLAGS
  272. #define X509_check_issued X509_CHECK_ISSUED
  273. #define X509_free X509_FREE
  274. #define X509_get_ext_d2i X509_GET_EXT_D2I
  275. #define X509_get_issuer_name X509_GET_ISSUER_NAME
  276. #define X509_get_pubkey X509_GET_PUBKEY
  277. #define X509_get_serialNumber X509_GET_SERIALNUMBER
  278. #define X509_get_subject_name X509_GET_SUBJECT_NAME
  279. #define X509_load_crl_file X509_LOAD_CRL_FILE
  280. #define X509_verify_cert_error_string X509_VERIFY_CERT_ERROR_STRING
  281. #define d2i_PKCS12_fp D2I_PKCS12_FP
  282. #define i2t_ASN1_OBJECT I2T_ASN1_OBJECT
  283. #define sk_num SK_NUM
  284. #define sk_pop SK_POP
  285. #define sk_pop_free SK_POP_FREE
  286. #define sk_value SK_VALUE
  287. #define USE_UPPERCASE_GSSAPI 1
  288. #define gss_seal GSS_SEAL
  289. #define gss_unseal GSS_UNSEAL
  290. #define USE_UPPERCASE_KRBAPI 1
  291. /* AI_NUMERICHOST needed for IP V6 support in Curl */
  292. #ifdef HAVE_NETDB_H
  293. #include <netdb.h>
  294. #ifndef AI_NUMERICHOST
  295. #ifdef ENABLE_IPV6
  296. #undef ENABLE_IPV6
  297. #endif
  298. #endif
  299. #endif
  300. /* VAX symbols are always in uppercase */
  301. #ifdef __VAX
  302. #define inflate INFLATE
  303. #define inflateEnd INFLATEEND
  304. #define inflateInit2_ INFLATEINIT2_
  305. #define inflateInit_ INFLATEINIT_
  306. #define zlibVersion ZLIBVERSION
  307. #endif
  308. /* Older VAX OpenSSL port defines these as Macros */
  309. /* Need to include the headers first and then redefine */
  310. /* that way a newer port will also work if some one has one */
  311. #ifdef __VAX
  312. # if (OPENSSL_VERSION_NUMBER < 0x00907001L)
  313. # define des_set_odd_parity DES_SET_ODD_PARITY
  314. # define des_set_key DES_SET_KEY
  315. # define des_ecb_encrypt DES_ECB_ENCRYPT
  316. # endif
  317. # include <openssl/evp.h>
  318. # ifndef OpenSSL_add_all_algorithms
  319. # define OpenSSL_add_all_algorithms OPENSSL_ADD_ALL_ALGORITHMS
  320. void OPENSSL_ADD_ALL_ALGORITHMS(void);
  321. # endif
  322. /* Curl defines these to lower case and VAX needs them in upper case */
  323. /* So we need static routines */
  324. # if (OPENSSL_VERSION_NUMBER < 0x00907001L)
  325. # undef des_set_odd_parity
  326. # undef DES_set_odd_parity
  327. # undef des_set_key
  328. # undef DES_set_key
  329. # undef des_ecb_encrypt
  330. # undef DES_ecb_encrypt
  331. static void des_set_odd_parity(des_cblock *key) {
  332. DES_SET_ODD_PARITY(key);
  333. }
  334. static int des_set_key(const_des_cblock *key,
  335. des_key_schedule schedule) {
  336. return DES_SET_KEY(key, schedule);
  337. }
  338. static void des_ecb_encrypt(const_des_cblock *input,
  339. des_cblock *output,
  340. des_key_schedule ks,int enc) {
  341. DES_ECB_ENCRYPT(input, output, ks, enc);
  342. }
  343. #endif
  344. /* Need this to stop a macro redefinition error */
  345. #if OPENSSL_VERSION_NUMBER < 0x00907000L
  346. # ifdef X509_STORE_set_flags
  347. # undef X509_STORE_set_flags
  348. # define X509_STORE_set_flags(x,y) Curl_nop_stmt
  349. # endif
  350. #endif
  351. #endif
  352. #endif /* HEADER_CURL_SETUP_VMS_H */