* | (__| |_| | _ <| |___
* \___|\___/|_| \_\_____|
*
- * Copyright (C) 1998 - 2016, Daniel Stenberg, <daniel@haxx.se>, et al.
+ * Copyright (C) 1998 - 2017, Daniel Stenberg, <daniel@haxx.se>, et al.
*
* This software is licensed as described in the file COPYING, which
* you should have received as part of this distribution. The terms
#include "formdata.h"
#include "sendf.h"
#include "urldata.h"
+#include "multiif.h"
#include "curl_memory.h"
/* The last #include file should be: */
CURLcode Curl_convert_to_network(struct Curl_easy *data,
char *buffer, size_t length)
{
- if(data->set.convtonetwork) {
+ if(data && data->set.convtonetwork) {
/* use translation callback */
- CURLcode result = data->set.convtonetwork(buffer, length);
+ CURLcode result;
+ Curl_set_in_callback(data, true);
+ result = data->set.convtonetwork(buffer, length);
+ Curl_set_in_callback(data, false);
if(result) {
failf(data,
"CURLOPT_CONV_TO_NETWORK_FUNCTION callback returned %d: %s",
else {
#ifdef HAVE_ICONV
/* do the translation ourselves */
+ iconv_t tmpcd = (iconv_t) -1;
+ iconv_t *cd = &tmpcd;
char *input_ptr, *output_ptr;
size_t in_bytes, out_bytes, rc;
- int error;
/* open an iconv conversion descriptor if necessary */
- if(data->outbound_cd == (iconv_t)-1) {
- data->outbound_cd = iconv_open(CURL_ICONV_CODESET_OF_NETWORK,
- CURL_ICONV_CODESET_OF_HOST);
- if(data->outbound_cd == (iconv_t)-1) {
- error = ERRNO;
+ if(data)
+ cd = &data->outbound_cd;
+ if(*cd == (iconv_t)-1) {
+ *cd = iconv_open(CURL_ICONV_CODESET_OF_NETWORK,
+ CURL_ICONV_CODESET_OF_HOST);
+ if(*cd == (iconv_t)-1) {
failf(data,
"The iconv_open(\"%s\", \"%s\") call failed with errno %i: %s",
CURL_ICONV_CODESET_OF_NETWORK,
CURL_ICONV_CODESET_OF_HOST,
- error, strerror(error));
+ errno, strerror(errno));
return CURLE_CONV_FAILED;
}
}
/* call iconv */
input_ptr = output_ptr = buffer;
in_bytes = out_bytes = length;
- rc = iconv(data->outbound_cd, (const char **)&input_ptr, &in_bytes,
+ rc = iconv(*cd, &input_ptr, &in_bytes,
&output_ptr, &out_bytes);
+ if(!data)
+ iconv_close(tmpcd);
if((rc == ICONV_ERROR) || (in_bytes != 0)) {
- error = ERRNO;
failf(data,
"The Curl_convert_to_network iconv call failed with errno %i: %s",
- error, strerror(error));
+ errno, strerror(errno));
return CURLE_CONV_FAILED;
}
#else
CURLcode Curl_convert_from_network(struct Curl_easy *data,
char *buffer, size_t length)
{
- if(data->set.convfromnetwork) {
+ if(data && data->set.convfromnetwork) {
/* use translation callback */
- CURLcode result = data->set.convfromnetwork(buffer, length);
+ CURLcode result;
+ Curl_set_in_callback(data, true);
+ result = data->set.convfromnetwork(buffer, length);
+ Curl_set_in_callback(data, false);
if(result) {
failf(data,
"CURLOPT_CONV_FROM_NETWORK_FUNCTION callback returned %d: %s",
else {
#ifdef HAVE_ICONV
/* do the translation ourselves */
+ iconv_t tmpcd = (iconv_t) -1;
+ iconv_t *cd = &tmpcd;
char *input_ptr, *output_ptr;
size_t in_bytes, out_bytes, rc;
- int error;
/* open an iconv conversion descriptor if necessary */
- if(data->inbound_cd == (iconv_t)-1) {
- data->inbound_cd = iconv_open(CURL_ICONV_CODESET_OF_HOST,
- CURL_ICONV_CODESET_OF_NETWORK);
- if(data->inbound_cd == (iconv_t)-1) {
- error = ERRNO;
+ if(data)
+ cd = &data->inbound_cd;
+ if(*cd == (iconv_t)-1) {
+ *cd = iconv_open(CURL_ICONV_CODESET_OF_HOST,
+ CURL_ICONV_CODESET_OF_NETWORK);
+ if(*cd == (iconv_t)-1) {
failf(data,
"The iconv_open(\"%s\", \"%s\") call failed with errno %i: %s",
CURL_ICONV_CODESET_OF_HOST,
CURL_ICONV_CODESET_OF_NETWORK,
- error, strerror(error));
+ errno, strerror(errno));
return CURLE_CONV_FAILED;
}
}
/* call iconv */
input_ptr = output_ptr = buffer;
in_bytes = out_bytes = length;
- rc = iconv(data->inbound_cd, (const char **)&input_ptr, &in_bytes,
+ rc = iconv(*cd, &input_ptr, &in_bytes,
&output_ptr, &out_bytes);
+ if(!data)
+ iconv_close(tmpcd);
if((rc == ICONV_ERROR) || (in_bytes != 0)) {
- error = ERRNO;
failf(data,
"Curl_convert_from_network iconv call failed with errno %i: %s",
- error, strerror(error));
+ errno, strerror(errno));
return CURLE_CONV_FAILED;
}
#else
CURLcode Curl_convert_from_utf8(struct Curl_easy *data,
char *buffer, size_t length)
{
- if(data->set.convfromutf8) {
+ if(data && data->set.convfromutf8) {
/* use translation callback */
- CURLcode result = data->set.convfromutf8(buffer, length);
+ CURLcode result;
+ Curl_set_in_callback(data, true);
+ result = data->set.convfromutf8(buffer, length);
+ Curl_set_in_callback(data, false);
if(result) {
failf(data,
"CURLOPT_CONV_FROM_UTF8_FUNCTION callback returned %d: %s",
else {
#ifdef HAVE_ICONV
/* do the translation ourselves */
- const char *input_ptr;
+ iconv_t tmpcd = (iconv_t) -1;
+ iconv_t *cd = &tmpcd;
+ char *input_ptr;
char *output_ptr;
size_t in_bytes, out_bytes, rc;
- int error;
/* open an iconv conversion descriptor if necessary */
- if(data->utf8_cd == (iconv_t)-1) {
- data->utf8_cd = iconv_open(CURL_ICONV_CODESET_OF_HOST,
- CURL_ICONV_CODESET_FOR_UTF8);
- if(data->utf8_cd == (iconv_t)-1) {
- error = ERRNO;
+ if(data)
+ cd = &data->utf8_cd;
+ if(*cd == (iconv_t)-1) {
+ *cd = iconv_open(CURL_ICONV_CODESET_OF_HOST,
+ CURL_ICONV_CODESET_FOR_UTF8);
+ if(*cd == (iconv_t)-1) {
failf(data,
"The iconv_open(\"%s\", \"%s\") call failed with errno %i: %s",
CURL_ICONV_CODESET_OF_HOST,
CURL_ICONV_CODESET_FOR_UTF8,
- error, strerror(error));
+ errno, strerror(errno));
return CURLE_CONV_FAILED;
}
}
/* call iconv */
input_ptr = output_ptr = buffer;
in_bytes = out_bytes = length;
- rc = iconv(data->utf8_cd, &input_ptr, &in_bytes,
+ rc = iconv(*cd, &input_ptr, &in_bytes,
&output_ptr, &out_bytes);
+ if(!data)
+ iconv_close(tmpcd);
if((rc == ICONV_ERROR) || (in_bytes != 0)) {
- error = ERRNO;
failf(data,
"The Curl_convert_from_utf8 iconv call failed with errno %i: %s",
- error, strerror(error));
+ errno, strerror(errno));
return CURLE_CONV_FAILED;
}
if(output_ptr < input_ptr) {
#endif /* HAVE_ICONV */
}
-/*
- * Curl_convert_form() is used from http.c, this converts any form items that
- need to be sent in the network encoding. Returns CURLE_OK on success.
- */
-CURLcode Curl_convert_form(struct Curl_easy *data, struct FormData *form)
-{
- CURLcode result;
-
- if(!data)
- return CURLE_BAD_FUNCTION_ARGUMENT;
-
- while(form) {
- if(form->type == FORM_DATA) {
- result = Curl_convert_to_network(data, form->line, form->length);
- /* Curl_convert_to_network calls failf if unsuccessful */
- if(result)
- return result;
- }
-
- form = form->next;
- }
-
- return CURLE_OK;
-}
-
#endif /* CURL_DOES_CONVERSIONS */
projects / platform / upstream / curl.git / blobdiff