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      1 #ifndef HEADER_CURL_SETUP_OS400_H
      2 #define HEADER_CURL_SETUP_OS400_H
      3 /***************************************************************************
      4  *                                  _   _ ____  _
      5  *  Project                     ___| | | |  _ \| |
      6  *                             / __| | | | |_) | |
      7  *                            | (__| |_| |  _ <| |___
      8  *                             \___|\___/|_| \_\_____|
      9  *
     10  * Copyright (C) 1998 - 2016, 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 /* OS/400 netdb.h does not define NI_MAXHOST. */
     27 #define NI_MAXHOST      1025
     28 
     29 /* OS/400 netdb.h does not define NI_MAXSERV. */
     30 #define NI_MAXSERV      32
     31 
     32 /* No OS/400 header file defines u_int32_t. */
     33 typedef unsigned long   u_int32_t;
     34 
     35 
     36 /* System API wrapper prototypes & definitions to support ASCII parameters. */
     37 
     38 #include <sys/socket.h>
     39 #include <netdb.h>
     40 #include <gskssl.h>
     41 #include <qsoasync.h>
     42 #include <gssapi.h>
     43 
     44 extern int Curl_getaddrinfo_a(const char *nodename,
     45                               const char *servname,
     46                               const struct addrinfo *hints,
     47                               struct addrinfo **res);
     48 #define getaddrinfo             Curl_getaddrinfo_a
     49 
     50 
     51 extern int Curl_getnameinfo_a(const struct sockaddr *sa,
     52                               curl_socklen_t salen,
     53                               char *nodename, curl_socklen_t nodenamelen,
     54                               char *servname, curl_socklen_t servnamelen,
     55                               int flags);
     56 #define getnameinfo             Curl_getnameinfo_a
     57 
     58 
     59 /* GSKit wrappers. */
     60 
     61 extern int      Curl_gsk_environment_open(gsk_handle * my_env_handle);
     62 #define gsk_environment_open    Curl_gsk_environment_open
     63 
     64 extern int      Curl_gsk_secure_soc_open(gsk_handle my_env_handle,
     65                                          gsk_handle * my_session_handle);
     66 #define gsk_secure_soc_open     Curl_gsk_secure_soc_open
     67 
     68 extern int      Curl_gsk_environment_close(gsk_handle * my_env_handle);
     69 #define gsk_environment_close   Curl_gsk_environment_close
     70 
     71 extern int      Curl_gsk_secure_soc_close(gsk_handle * my_session_handle);
     72 #define gsk_secure_soc_close    Curl_gsk_secure_soc_close
     73 
     74 extern int      Curl_gsk_environment_init(gsk_handle my_env_handle);
     75 #define gsk_environment_init    Curl_gsk_environment_init
     76 
     77 extern int      Curl_gsk_secure_soc_init(gsk_handle my_session_handle);
     78 #define gsk_secure_soc_init     Curl_gsk_secure_soc_init
     79 
     80 extern int      Curl_gsk_attribute_set_buffer_a(gsk_handle my_gsk_handle,
     81                                                 GSK_BUF_ID bufID,
     82                                                 const char *buffer,
     83                                                 int bufSize);
     84 #define gsk_attribute_set_buffer        Curl_gsk_attribute_set_buffer_a
     85 
     86 extern int      Curl_gsk_attribute_set_enum(gsk_handle my_gsk_handle,
     87                                             GSK_ENUM_ID enumID,
     88                                             GSK_ENUM_VALUE enumValue);
     89 #define gsk_attribute_set_enum  Curl_gsk_attribute_set_enum
     90 
     91 extern int      Curl_gsk_attribute_set_numeric_value(gsk_handle my_gsk_handle,
     92                                                      GSK_NUM_ID numID,
     93                                                      int numValue);
     94 #define gsk_attribute_set_numeric_value Curl_gsk_attribute_set_numeric_value
     95 
     96 extern int      Curl_gsk_attribute_set_callback(gsk_handle my_gsk_handle,
     97                                                 GSK_CALLBACK_ID callBackID,
     98                                                 void *callBackAreaPtr);
     99 #define gsk_attribute_set_callback      Curl_gsk_attribute_set_callback
    100 
    101 extern int      Curl_gsk_attribute_get_buffer_a(gsk_handle my_gsk_handle,
    102                                                 GSK_BUF_ID bufID,
    103                                                 const char **buffer,
    104                                                 int *bufSize);
    105 #define gsk_attribute_get_buffer        Curl_gsk_attribute_get_buffer_a
    106 
    107 extern int      Curl_gsk_attribute_get_enum(gsk_handle my_gsk_handle,
    108                                             GSK_ENUM_ID enumID,
    109                                             GSK_ENUM_VALUE *enumValue);
    110 #define gsk_attribute_get_enum  Curl_gsk_attribute_get_enum
    111 
    112 extern int      Curl_gsk_attribute_get_numeric_value(gsk_handle my_gsk_handle,
    113                                                      GSK_NUM_ID numID,
    114                                                      int *numValue);
    115 #define gsk_attribute_get_numeric_value Curl_gsk_attribute_get_numeric_value
    116 
    117 extern int      Curl_gsk_attribute_get_cert_info(gsk_handle my_gsk_handle,
    118                                  GSK_CERT_ID certID,
    119                                  const gsk_cert_data_elem **certDataElem,
    120                                  int *certDataElementCount);
    121 #define gsk_attribute_get_cert_info     Curl_gsk_attribute_get_cert_info
    122 
    123 extern int      Curl_gsk_secure_soc_misc(gsk_handle my_session_handle,
    124                                          GSK_MISC_ID miscID);
    125 #define gsk_secure_soc_misc     Curl_gsk_secure_soc_misc
    126 
    127 extern int      Curl_gsk_secure_soc_read(gsk_handle my_session_handle,
    128                                          char *readBuffer,
    129                                          int readBufSize, int *amtRead);
    130 #define gsk_secure_soc_read     Curl_gsk_secure_soc_read
    131 
    132 extern int      Curl_gsk_secure_soc_write(gsk_handle my_session_handle,
    133                                           char *writeBuffer,
    134                                           int writeBufSize, int *amtWritten);
    135 #define gsk_secure_soc_write    Curl_gsk_secure_soc_write
    136 
    137 extern const char *     Curl_gsk_strerror_a(int gsk_return_value);
    138 #define gsk_strerror    Curl_gsk_strerror_a
    139 
    140 extern int      Curl_gsk_secure_soc_startInit(gsk_handle my_session_handle,
    141                                       int IOCompletionPort,
    142                                       Qso_OverlappedIO_t * communicationsArea);
    143 #define gsk_secure_soc_startInit        Curl_gsk_secure_soc_startInit
    144 
    145 
    146 /* GSSAPI wrappers. */
    147 
    148 extern OM_uint32 Curl_gss_import_name_a(OM_uint32 * minor_status,
    149                                         gss_buffer_t in_name,
    150                                         gss_OID in_name_type,
    151                                         gss_name_t * out_name);
    152 #define gss_import_name         Curl_gss_import_name_a
    153 
    154 
    155 extern OM_uint32 Curl_gss_display_status_a(OM_uint32 * minor_status,
    156                                            OM_uint32 status_value,
    157                                            int status_type, gss_OID mech_type,
    158                                            gss_msg_ctx_t * message_context,
    159                                            gss_buffer_t status_string);
    160 #define gss_display_status      Curl_gss_display_status_a
    161 
    162 
    163 extern OM_uint32 Curl_gss_init_sec_context_a(OM_uint32 * minor_status,
    164                                              gss_cred_id_t cred_handle,
    165                                              gss_ctx_id_t * context_handle,
    166                                              gss_name_t target_name,
    167                                              gss_OID mech_type,
    168                                              gss_flags_t req_flags,
    169                                              OM_uint32 time_req,
    170                                              gss_channel_bindings_t
    171                                              input_chan_bindings,
    172                                              gss_buffer_t input_token,
    173                                              gss_OID * actual_mech_type,
    174                                              gss_buffer_t output_token,
    175                                              gss_flags_t * ret_flags,
    176                                              OM_uint32 * time_rec);
    177 #define gss_init_sec_context    Curl_gss_init_sec_context_a
    178 
    179 
    180 extern OM_uint32 Curl_gss_delete_sec_context_a(OM_uint32 * minor_status,
    181                                                gss_ctx_id_t * context_handle,
    182                                                gss_buffer_t output_token);
    183 #define gss_delete_sec_context  Curl_gss_delete_sec_context_a
    184 
    185 
    186 /* LDAP wrappers. */
    187 
    188 #define BerValue                struct berval
    189 
    190 #define ldap_url_parse          ldap_url_parse_utf8
    191 #define ldap_init               Curl_ldap_init_a
    192 #define ldap_simple_bind_s      Curl_ldap_simple_bind_s_a
    193 #define ldap_search_s           Curl_ldap_search_s_a
    194 #define ldap_get_values_len     Curl_ldap_get_values_len_a
    195 #define ldap_err2string         Curl_ldap_err2string_a
    196 #define ldap_get_dn             Curl_ldap_get_dn_a
    197 #define ldap_first_attribute    Curl_ldap_first_attribute_a
    198 #define ldap_next_attribute     Curl_ldap_next_attribute_a
    199 
    200 /* Some socket functions must be wrapped to process textual addresses
    201    like AF_UNIX. */
    202 
    203 extern int Curl_os400_connect(int sd, struct sockaddr * destaddr, int addrlen);
    204 extern int Curl_os400_bind(int sd, struct sockaddr * localaddr, int addrlen);
    205 extern int Curl_os400_sendto(int sd, char *buffer, int buflen, int flags,
    206                              struct sockaddr * dstaddr, int addrlen);
    207 extern int Curl_os400_recvfrom(int sd, char *buffer, int buflen, int flags,
    208                                struct sockaddr *fromaddr, int *addrlen);
    209 
    210 #define connect                 Curl_os400_connect
    211 #define bind                    Curl_os400_bind
    212 #define sendto                  Curl_os400_sendto
    213 #define recvfrom                Curl_os400_recvfrom
    214 
    215 #ifdef HAVE_LIBZ
    216 #define zlibVersion             Curl_os400_zlibVersion
    217 #define inflateInit_            Curl_os400_inflateInit_
    218 #define inflateInit2_           Curl_os400_inflateInit2_
    219 #define inflate                 Curl_os400_inflate
    220 #define inflateEnd              Curl_os400_inflateEnd
    221 #endif
    222 
    223 #endif /* HEADER_CURL_SETUP_OS400_H */
    224