1 /***************************************************************************
3 * Project ___| | | | _ \| |
5 * | (__| |_| | _ <| |___
6 * \___|\___/|_| \_\_____|
8 * Copyright (C) 1998 - 2014, Daniel Stenberg, <daniel@haxx.se>, et al.
10 * This software is licensed as described in the file COPYING, which
11 * you should have received as part of this distribution. The terms
12 * are also available at http://curl.haxx.se/docs/copyright.html.
14 * You may opt to use, copy, modify, merge, publish, distribute and/or sell
15 * copies of the Software, and permit persons to whom the Software is
16 * furnished to do so, under the terms of the COPYING file.
18 * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
19 * KIND, either express or implied.
22 ***************************************************************************/
24 /* CCSID API wrappers for OS/400. */
40 #include "ccsidcurl.h"
45 #define SIZE_MAX ((size_t) ~0) /* Is unsigned on OS/400. */
49 #define ASCII_CCSID 819 /* Use ISO-8859-1 as ASCII. */
50 #define NOCONV_CCSID 65535 /* No conversion. */
51 #define ICONV_ID_SIZE 32 /* Size of iconv_open() code identifier. */
52 #define ICONV_OPEN_ERROR(t) ((t).return_value == -1)
54 #define ALLOC_GRANULE 8 /* Alloc. granule for curl_formadd_ccsid(). */
58 makeOS400IconvCode(char buf[ICONV_ID_SIZE], unsigned int ccsid)
62 *** Convert a CCSID to the corresponding IBM iconv_open() character
64 *** This code is specific to the OS400 implementation of the iconv library.
65 *** CCSID 65535 (no conversion) is replaced by the ASCII CCSID.
66 *** CCSID 0 is interpreted by the OS400 as the job's CCSID.
71 if(ccsid == NOCONV_CCSID)
74 memset(buf, 0, ICONV_ID_SIZE);
75 curl_msprintf(buf, "IBMCCSID%05u0000000", ccsid);
80 iconv_open_CCSID(unsigned int ccsidout, unsigned int ccsidin,
84 char fromcode[ICONV_ID_SIZE];
85 char tocode[ICONV_ID_SIZE];
88 *** Like iconv_open(), but character codes are given as CCSIDs.
89 *** If `cstr' is non-zero, conversion is set up to stop whenever a
90 *** null character is encountered.
91 *** See iconv_open() IBM description in "National Language Support API".
94 makeOS400IconvCode(fromcode, ccsidin);
95 makeOS400IconvCode(tocode, ccsidout);
96 memset(tocode + 13, 0, sizeof tocode - 13); /* Dest. code id format. */
99 fromcode[18] = '1'; /* Set null-terminator flag. */
101 return iconv_open(tocode, fromcode);
106 convert(char * d, size_t dlen, int dccsid,
107 const char * s, int slen, int sccsid)
115 *** Convert `sccsid'-coded `slen'-data bytes at `s' into `dccsid'-coded
116 *** data stored in the `dlen'-byte buffer at `d'.
117 *** If `slen' < 0, source string is null-terminated.
118 *** CCSID 65535 (no conversion) is replaced by the ASCII CCSID.
119 *** Return the converted destination byte count, or -1 if error.
123 sccsid = ASCII_CCSID;
126 dccsid = ASCII_CCSID;
128 if(sccsid == dccsid) {
129 lslen = slen >= 0? slen: strlen(s) + 1;
130 i = lslen < dlen? lslen: dlen;
140 cd = iconv_open_CCSID(dccsid, sccsid, 1);
143 lslen = (size_t) slen;
144 cd = iconv_open_CCSID(dccsid, sccsid, 0);
147 if(ICONV_OPEN_ERROR(cd))
152 if((int) iconv(cd, (char * *) &s, &lslen, &d, &dlen) < 0)
163 dynconvert(int dccsid, const char * s, int slen, int sccsid)
170 static const char nullbyte = 0;
172 /* Like convert, but the destination is allocated and returned. */
174 dlen = (size_t) (slen < 0? strlen(s): slen) + 1;
175 dlen *= MAX_CONV_EXPANSION; /* Allow some expansion. */
179 return (char *) NULL;
181 l = convert(d, dlen, dccsid, s, slen, sccsid);
185 return (char *) NULL;
189 /* Need to null-terminate even when source length is given.
190 Since destination code size is unknown, use a conversion to generate
193 int l2 = convert(d + l, dlen - l, dccsid, &nullbyte, -1, ASCII_CCSID);
197 return (char *) NULL;
203 if((size_t) l < dlen) {
204 cp = realloc(d, l); /* Shorten to minimum needed. */
214 static struct curl_slist *
215 slist_convert(int dccsid, struct curl_slist * from, int sccsid)
218 struct curl_slist * to = (struct curl_slist *) NULL;
220 for(; from; from = from->next) {
221 char * cp = dynconvert(dccsid, from->data, -1, sccsid);
224 curl_slist_free_all(to);
225 return (struct curl_slist *) NULL;
227 to = Curl_slist_append_nodup(to, cp);
234 curl_version_ccsid(unsigned int ccsid)
241 aversion = curl_version();
246 i = strlen(aversion) + 1;
247 i *= MAX_CONV_EXPANSION;
249 if(!(eversion = Curl_thread_buffer(LK_CURL_VERSION, i)))
250 return (char *) NULL;
252 if(convert(eversion, i, ccsid, aversion, -1, ASCII_CCSID) < 0)
253 return (char *) NULL;
260 curl_easy_escape_ccsid(CURL * handle, const char * string, int length,
261 unsigned int sccsid, unsigned int dccsid)
269 return (char *) NULL;
272 s = dynconvert(ASCII_CCSID, string, length? length: -1, sccsid);
275 return (char *) NULL;
277 d = curl_easy_escape(handle, s, 0);
281 return (char *) NULL;
283 s = dynconvert(dccsid, d, -1, ASCII_CCSID);
290 curl_easy_unescape_ccsid(CURL * handle, const char * string, int length,
292 unsigned int sccsid, unsigned int dccsid)
300 return (char *) NULL;
303 s = dynconvert(ASCII_CCSID, string, length? length: -1, sccsid);
306 return (char *) NULL;
308 d = curl_easy_unescape(handle, s, 0, outlength);
312 return (char *) NULL;
314 s = dynconvert(dccsid, d, -1, ASCII_CCSID);
318 *outlength = strlen(s);
325 curl_slist_append_ccsid(struct curl_slist * list,
326 const char * data, unsigned int ccsid)
334 return curl_slist_append(list, data);
336 s = dynconvert(ASCII_CCSID, data, -1, ccsid);
339 return (struct curl_slist *) NULL;
341 list = curl_slist_append(list, s);
348 curl_getdate_ccsid(const char * p, const time_t * unused, unsigned int ccsid)
355 return curl_getdate(p, unused);
357 s = dynconvert(ASCII_CCSID, p, -1, ccsid);
362 t = curl_getdate(s, unused);
369 convert_version_info_string(const char * * stringp,
370 char * * bufp, int * left, unsigned int ccsid)
373 /* Helper for curl_version_info_ccsid(): convert a string if defined.
374 Result is stored in the `*left'-byte buffer at `*bufp'.
375 `*bufp' and `*left' are updated accordingly.
376 Return 0 if ok, else -1. */
379 int l = convert(*bufp, *left, ccsid, *stringp, -1, ASCII_CCSID);
393 curl_version_info_data *
394 curl_version_info_ccsid(CURLversion stamp, unsigned int ccsid)
397 curl_version_info_data * p;
401 curl_version_info_data * id;
403 /* The assertion below is possible, because although the second operand
404 is an enum member, the first is a #define. In that case, the OS/400 C
405 compiler seems to compare string values after substitution. */
407 #if CURLVERSION_NOW != CURLVERSION_FOURTH
408 #error curl_version_info_data structure has changed: upgrade this procedure.
411 /* If caller has been compiled with a new version, error. */
413 if(stamp > CURLVERSION_NOW)
414 return (curl_version_info_data *) NULL;
416 p = curl_version_info(stamp);
421 /* Measure thread space needed. */
427 while(p->protocols[nproto])
428 n += strlen(p->protocols[nproto++]);
434 n += strlen(p->version) + 1;
437 n += strlen(p->host) + 1;
440 n += strlen(p->ssl_version) + 1;
443 n += strlen(p->libz_version) + 1;
446 n += strlen(p->ares) + 1;
449 n += strlen(p->libidn) + 1;
451 if(p->libssh_version)
452 n += strlen(p->libssh_version) + 1;
454 /* Allocate thread space. */
456 n *= MAX_CONV_EXPANSION;
459 n += nproto * sizeof(const char *);
461 cp = Curl_thread_buffer(LK_VERSION_INFO_DATA, n);
462 id = (curl_version_info_data *) Curl_thread_buffer(LK_VERSION_INFO,
466 return (curl_version_info_data *) NULL;
468 /* Copy data and convert strings. */
470 memcpy((char *) id, (char *) p, sizeof *p);
473 int i = nproto * sizeof id->protocols[0];
475 id->protocols = (const char * const *) cp;
476 memcpy(cp, (char *) p->protocols, i);
480 for(i = 0; id->protocols[i]; i++)
481 if(convert_version_info_string(((const char * *) id->protocols) + i,
483 return (curl_version_info_data *) NULL;
486 if(convert_version_info_string(&id->version, &cp, &n, ccsid))
487 return (curl_version_info_data *) NULL;
489 if(convert_version_info_string(&id->host, &cp, &n, ccsid))
490 return (curl_version_info_data *) NULL;
492 if(convert_version_info_string(&id->ssl_version, &cp, &n, ccsid))
493 return (curl_version_info_data *) NULL;
495 if(convert_version_info_string(&id->libz_version, &cp, &n, ccsid))
496 return (curl_version_info_data *) NULL;
498 if(convert_version_info_string(&id->ares, &cp, &n, ccsid))
499 return (curl_version_info_data *) NULL;
501 if(convert_version_info_string(&id->libidn, &cp, &n, ccsid))
502 return (curl_version_info_data *) NULL;
504 if(convert_version_info_string(&id->libssh_version, &cp, &n, ccsid))
505 return (curl_version_info_data *) NULL;
512 curl_easy_strerror_ccsid(CURLcode error, unsigned int ccsid)
519 s = curl_easy_strerror(error);
524 i = MAX_CONV_EXPANSION * (strlen(s) + 1);
526 if(!(buf = Curl_thread_buffer(LK_EASY_STRERROR, i)))
527 return (const char *) NULL;
529 if(convert(buf, i, ccsid, s, -1, ASCII_CCSID) < 0)
530 return (const char *) NULL;
532 return (const char *) buf;
537 curl_share_strerror_ccsid(CURLSHcode error, unsigned int ccsid)
544 s = curl_share_strerror(error);
549 i = MAX_CONV_EXPANSION * (strlen(s) + 1);
551 if(!(buf = Curl_thread_buffer(LK_SHARE_STRERROR, i)))
552 return (const char *) NULL;
554 if(convert(buf, i, ccsid, s, -1, ASCII_CCSID) < 0)
555 return (const char *) NULL;
557 return (const char *) buf;
562 curl_multi_strerror_ccsid(CURLMcode error, unsigned int ccsid)
569 s = curl_multi_strerror(error);
574 i = MAX_CONV_EXPANSION * (strlen(s) + 1);
576 if(!(buf = Curl_thread_buffer(LK_MULTI_STRERROR, i)))
577 return (const char *) NULL;
579 if(convert(buf, i, ccsid, s, -1, ASCII_CCSID) < 0)
580 return (const char *) NULL;
582 return (const char *) buf;
587 curl_certinfo_free_all(struct curl_certinfo *info)
590 /* Free all memory used by certificate info. */
595 for(i = 0; i < info->num_of_certs; i++)
596 curl_slist_free_all(info->certinfo[i]);
597 free((char *) info->certinfo);
605 curl_easy_getinfo_ccsid(CURL * curl, CURLINFO info, ...)
613 struct SessionHandle * data;
614 struct curl_slist * * slp;
615 struct curl_certinfo * cipf;
616 struct curl_certinfo * cipt;
618 /* WARNING: unlike curl_easy_get_info(), the strings returned by this
619 procedure have to be free'ed. */
621 data = (struct SessionHandle *) curl;
623 paramp = va_arg(arg, void *);
624 ret = Curl_getinfo(data, info, paramp);
627 switch ((int) info & CURLINFO_TYPEMASK) {
629 case CURLINFO_STRING:
630 ccsid = va_arg(arg, unsigned int);
631 cpp = (char * *) paramp;
634 *cpp = dynconvert(ccsid, *cpp, -1, ASCII_CCSID);
637 ret = CURLE_OUT_OF_MEMORY;
643 ccsid = va_arg(arg, unsigned int);
645 case CURLINFO_CERTINFO:
646 cipf = *(struct curl_certinfo * *) paramp;
648 if(!(cipt = (struct curl_certinfo *) malloc(sizeof *cipt)))
649 ret = CURLE_OUT_OF_MEMORY;
651 cipt->certinfo = (struct curl_slist * *)
652 calloc(cipf->num_of_certs +
653 1, sizeof(struct curl_slist *));
655 ret = CURLE_OUT_OF_MEMORY;
659 cipt->num_of_certs = cipf->num_of_certs;
660 for(i = 0; i < cipf->num_of_certs; i++)
661 if(cipf->certinfo[i])
662 if(!(cipt->certinfo[i] = slist_convert(ccsid,
665 ret = CURLE_OUT_OF_MEMORY;
671 if(ret != CURLE_OK) {
672 curl_certinfo_free_all(cipt);
673 cipt = (struct curl_certinfo *) NULL;
676 *(struct curl_certinfo * *) paramp = cipt;
681 case CURLINFO_TLS_SESSION:
685 slp = (struct curl_slist * *) paramp;
687 if(!(*slp = slist_convert(ccsid, *slp, ASCII_CCSID)))
688 ret = CURLE_OUT_OF_MEMORY;
699 Curl_is_formadd_string(CURLformoption option)
704 case CURLFORM_FILENAME:
705 case CURLFORM_CONTENTTYPE:
706 case CURLFORM_BUFFER:
708 case CURLFORM_FILECONTENT:
709 case CURLFORM_COPYCONTENTS:
710 case CURLFORM_COPYNAME:
719 Curl_formadd_release_local(struct curl_forms * forms, int nargs, int skip)
724 if(Curl_is_formadd_string(forms[nargs].option))
725 if(forms[nargs].value)
726 free((char *) forms[nargs].value);
728 free((char *) forms);
733 Curl_formadd_convert(struct curl_forms * forms,
734 int formx, int lengthx, unsigned int ccsid)
741 if(formx < 0 || !forms[formx].value)
745 l = (int) forms[lengthx].value;
747 l = strlen(forms[formx].value) + 1;
749 cp = malloc(MAX_CONV_EXPANSION * l);
754 l = convert(cp, MAX_CONV_EXPANSION * l, ASCII_CCSID,
755 forms[formx].value, l, ccsid);
762 cp2 = realloc(cp, l); /* Shorten buffer to the string size. */
767 forms[formx].value = cp;
770 forms[lengthx].value = (char *) l; /* Update length after conversion. */
777 curl_formadd_ccsid(struct curl_httppost * * httppost,
778 struct curl_httppost * * last_post, ...)
782 CURLformoption option;
784 struct curl_forms * forms;
785 struct curl_forms * lforms;
786 struct curl_forms * tforms;
787 unsigned int lformlen;
795 unsigned int contentccsid;
796 unsigned int nameccsid;
798 /* A single curl_formadd() call cannot be splitted in several calls to deal
799 with all parameters: the original parameters are thus copied to a local
800 curl_forms array and converted to ASCII when needed.
801 CURLFORM_PTRNAME is processed as if it were CURLFORM_COPYNAME.
802 CURLFORM_COPYNAME and CURLFORM_NAMELENGTH occurrence order in
803 parameters is not defined; for this reason, the actual conversion is
804 delayed to the end of parameter processing. The same applies to
805 CURLFORM_COPYCONTENTS/CURLFORM_CONTENTSLENGTH, but these may appear
806 several times in the parameter list; the problem resides here in knowing
807 which CURLFORM_CONTENTSLENGTH applies to which CURLFORM_COPYCONTENTS and
808 when we can be sure to have both info for conversion: end of parameter
809 list is such a point, but CURLFORM_CONTENTTYPE is also used here as a
810 natural separator between content data definitions; this seems to be
811 in accordance with FormAdd() behavior. */
813 /* Allocate the local curl_forms array. */
815 lformlen = ALLOC_GRANULE;
816 lforms = malloc(lformlen * sizeof *lforms);
819 return CURL_FORMADD_MEMORY;
821 /* Process the arguments, copying them into local array, latching conversion
822 indexes and converting when needed. */
824 result = CURL_FORMADD_OK;
830 forms = (struct curl_forms *) NULL;
831 va_start(arg, last_post);
834 /* Make sure there is still room for an item in local array. */
836 if(nargs >= lformlen) {
837 lformlen += ALLOC_GRANULE;
838 tforms = realloc(lforms, lformlen * sizeof *lforms);
841 result = CURL_FORMADD_MEMORY;
848 /* Get next option. */
851 /* Get option from array. */
853 option = forms->option;
854 value = forms->value;
858 /* Get option from arguments. */
860 option = va_arg(arg, CURLformoption);
862 if(option == CURLFORM_END)
866 /* Dispatch by option. */
871 forms = (struct curl_forms *) NULL; /* Leave array mode. */
876 forms = va_arg(arg, struct curl_forms *);
880 result = CURL_FORMADD_ILLEGAL_ARRAY;
883 case CURLFORM_COPYNAME:
884 option = CURLFORM_PTRNAME; /* Static for now. */
886 case CURLFORM_PTRNAME:
888 result = CURL_FORMADD_OPTION_TWICE;
893 value = va_arg(arg, char *);
894 nameccsid = (unsigned int) va_arg(arg, long);
897 nameccsid = (unsigned int) forms->value;
903 case CURLFORM_COPYCONTENTS:
905 result = CURL_FORMADD_OPTION_TWICE;
910 value = va_arg(arg, char *);
911 contentccsid = (unsigned int) va_arg(arg, long);
914 contentccsid = (unsigned int) forms->value;
920 case CURLFORM_PTRCONTENTS:
921 case CURLFORM_BUFFERPTR:
923 value = va_arg(arg, char *); /* No conversion. */
927 case CURLFORM_CONTENTSLENGTH:
931 value = (char *) va_arg(arg, long);
935 case CURLFORM_NAMELENGTH:
939 value = (char *) va_arg(arg, long);
943 case CURLFORM_BUFFERLENGTH:
945 value = (char *) va_arg(arg, long);
949 case CURLFORM_CONTENTHEADER:
951 value = (char *) va_arg(arg, struct curl_slist *);
955 case CURLFORM_STREAM:
957 value = (char *) va_arg(arg, void *);
961 case CURLFORM_CONTENTTYPE:
962 /* If a previous content has been encountered, convert it now. */
964 if(Curl_formadd_convert(lforms, contentx, lengthx, contentccsid) < 0) {
965 result = CURL_FORMADD_MEMORY;
971 /* Fall into default. */
974 /* Must be a convertible string. */
976 if(!Curl_is_formadd_string(option)) {
977 result = CURL_FORMADD_UNKNOWN_OPTION;
982 value = va_arg(arg, char *);
983 ccsid = (unsigned int) va_arg(arg, long);
986 ccsid = (unsigned int) forms->value;
990 /* Do the conversion. */
992 lforms[nargs].value = value;
994 if(Curl_formadd_convert(lforms, nargs, -1, ccsid) < 0) {
995 result = CURL_FORMADD_MEMORY;
999 value = lforms[nargs].value;
1002 if(result != CURL_FORMADD_OK)
1005 lforms[nargs].value = value;
1006 lforms[nargs++].option = option;
1011 /* Convert the name and the last content, now that we know their lengths. */
1013 if(result == CURL_FORMADD_OK && namex >= 0) {
1014 if(Curl_formadd_convert(lforms, namex, namelengthx, nameccsid) < 0)
1015 result = CURL_FORMADD_MEMORY;
1017 lforms[namex].option = CURLFORM_COPYNAME; /* Force copy. */
1020 if(result == CURL_FORMADD_OK) {
1021 if(Curl_formadd_convert(lforms, contentx, lengthx, contentccsid) < 0)
1022 result = CURL_FORMADD_MEMORY;
1027 /* Do the formadd with our converted parameters. */
1029 if(result == CURL_FORMADD_OK) {
1030 lforms[nargs].option = CURLFORM_END;
1031 result = curl_formadd(httppost, last_post,
1032 CURLFORM_ARRAY, lforms, CURLFORM_END);
1037 Curl_formadd_release_local(lforms, nargs, contentx);
1043 curl_formget_callback append;
1050 Curl_formget_callback_ccsid(void * arg, const char * buf, size_t len)
1058 p = (cfcdata *) arg;
1061 return (*p->append)(p->arg, buf, len);
1063 b = malloc(MAX_CONV_EXPANSION * len);
1068 l = convert(b, MAX_CONV_EXPANSION * len, p->ccsid, buf, len, ASCII_CCSID);
1075 ret = (*p->append)(p->arg, b, l);
1077 return ret == l? len: -1;
1082 curl_formget_ccsid(struct curl_httppost * form, void * arg,
1083 curl_formget_callback append, unsigned int ccsid)
1088 lcfc.append = append;
1091 return curl_formget(form, (void *) &lcfc, Curl_formget_callback_ccsid);
1096 curl_easy_setopt_ccsid(CURL * curl, CURLoption tag, ...)
1101 struct SessionHandle * data;
1106 static char testwarn = 1;
1108 /* Warns if this procedure has not been updated when the dupstring enum
1110 We (try to) do it only once: there is no need to issue several times
1111 the same message; but since threadsafeness is not handled here,
1112 this may occur (and we don't care!). */
1117 if((int) STRING_LASTZEROTERMINATED != (int) STRING_UNIX_SOCKET_PATH + 1 ||
1118 (int) STRING_LAST != (int) STRING_COPYPOSTFIELDS + 1)
1119 curl_mfprintf(stderr,
1120 "*** WARNING: curl_easy_setopt_ccsid() should be reworked ***\n");
1123 data = (struct SessionHandle *) curl;
1128 case CURLOPT_CAINFO:
1129 case CURLOPT_CAPATH:
1130 case CURLOPT_COOKIE:
1131 case CURLOPT_COOKIEFILE:
1132 case CURLOPT_COOKIEJAR:
1133 case CURLOPT_COOKIELIST:
1134 case CURLOPT_CRLFILE:
1135 case CURLOPT_CUSTOMREQUEST:
1136 case CURLOPT_DNS_SERVERS:
1137 case CURLOPT_EGDSOCKET:
1138 case CURLOPT_ENCODING:
1139 case CURLOPT_FTP_ACCOUNT:
1140 case CURLOPT_FTP_ALTERNATIVE_TO_USER:
1141 case CURLOPT_FTPPORT:
1142 case CURLOPT_INTERFACE:
1143 case CURLOPT_ISSUERCERT:
1144 case CURLOPT_KEYPASSWD:
1145 case CURLOPT_KRBLEVEL:
1146 case CURLOPT_LOGIN_OPTIONS:
1147 case CURLOPT_MAIL_FROM:
1148 case CURLOPT_MAIL_AUTH:
1149 case CURLOPT_NETRC_FILE:
1150 case CURLOPT_NOPROXY:
1151 case CURLOPT_PASSWORD:
1152 case CURLOPT_PINNEDPUBLICKEY:
1154 case CURLOPT_PROXYPASSWORD:
1155 case CURLOPT_PROXYUSERNAME:
1156 case CURLOPT_PROXYUSERPWD:
1157 case CURLOPT_RANDOM_FILE:
1159 case CURLOPT_REFERER:
1160 case CURLOPT_RTSP_SESSION_ID:
1161 case CURLOPT_RTSP_STREAM_URI:
1162 case CURLOPT_RTSP_TRANSPORT:
1163 case CURLOPT_SOCKS5_GSSAPI_SERVICE:
1164 case CURLOPT_SSH_HOST_PUBLIC_KEY_MD5:
1165 case CURLOPT_SSH_KNOWNHOSTS:
1166 case CURLOPT_SSH_PRIVATE_KEYFILE:
1167 case CURLOPT_SSH_PUBLIC_KEYFILE:
1168 case CURLOPT_SSLCERT:
1169 case CURLOPT_SSLCERTTYPE:
1170 case CURLOPT_SSL_CIPHER_LIST:
1171 case CURLOPT_SSLENGINE:
1172 case CURLOPT_SSLKEY:
1173 case CURLOPT_SSLKEYTYPE:
1174 case CURLOPT_TLSAUTH_PASSWORD:
1175 case CURLOPT_TLSAUTH_TYPE:
1176 case CURLOPT_TLSAUTH_USERNAME:
1177 case CURLOPT_UNIX_SOCKET_PATH:
1179 case CURLOPT_USERAGENT:
1180 case CURLOPT_USERNAME:
1181 case CURLOPT_USERPWD:
1182 case CURLOPT_XOAUTH2_BEARER:
1183 s = va_arg(arg, char *);
1184 ccsid = va_arg(arg, unsigned int);
1187 s = dynconvert(ASCII_CCSID, s, -1, ccsid);
1190 result = CURLE_OUT_OF_MEMORY;
1195 result = curl_easy_setopt(curl, tag, s);
1202 case CURLOPT_COPYPOSTFIELDS:
1203 /* Special case: byte count may have been given by CURLOPT_POSTFIELDSIZE
1204 prior to this call. In this case, convert the given byte count and
1205 replace the length according to the conversion result. */
1206 s = va_arg(arg, char *);
1207 ccsid = va_arg(arg, unsigned int);
1209 pfsize = data->set.postfieldsize;
1211 if(!s || !pfsize || ccsid == NOCONV_CCSID || ccsid == ASCII_CCSID) {
1212 result = curl_easy_setopt(curl, CURLOPT_COPYPOSTFIELDS, s);
1217 /* Data is null-terminated. */
1218 s = dynconvert(ASCII_CCSID, s, -1, ccsid);
1221 result = CURLE_OUT_OF_MEMORY;
1226 /* Data length specified. */
1229 if(pfsize < 0 || pfsize > SIZE_MAX) {
1230 result = CURLE_OUT_OF_MEMORY;
1235 pfsize = len * MAX_CONV_EXPANSION;
1237 if(pfsize > SIZE_MAX)
1240 cp = malloc(pfsize);
1243 result = CURLE_OUT_OF_MEMORY;
1247 pfsize = convert(cp, pfsize, ASCII_CCSID, s, len, ccsid);
1251 result = CURLE_OUT_OF_MEMORY;
1255 data->set.postfieldsize = pfsize; /* Replace data size. */
1259 result = curl_easy_setopt(curl, CURLOPT_POSTFIELDS, s);
1260 data->set.str[STRING_COPYPOSTFIELDS] = s; /* Give to library. */
1263 case CURLOPT_ERRORBUFFER: /* This is an output buffer. */
1265 result = Curl_setopt(data, tag, arg);
1275 curl_form_long_value(long value)
1278 /* ILE/RPG cannot cast an integer to a pointer. This procedure does it. */
1280 return (char *) value;