mirror of
https://github.com/moparisthebest/curl
synced 2024-12-21 23:58:49 -05:00
CURL_DOES_CONVERSIONS: cleanup
Massively reduce #ifdefs all over (23 #ifdef lines less so far) Moved conversion-specific code to non-ascii.c
This commit is contained in:
Daniel Stenberg
parent
eb65a49bef
commit
c828646f60
@ -21,7 +21,8 @@ CSOURCES = file.c timeval.c base64.c hostip.c progress.c formdata.c \
|
||||
socks_gssapi.c socks_sspi.c curl_sspi.c slist.c nonblock.c \
|
||||
curl_memrchr.c imap.c pop3.c smtp.c pingpong.c rtsp.c curl_threads.c \
|
||||
warnless.c hmac.c polarssl.c curl_rtmp.c openldap.c curl_gethostname.c\
|
||||
gopher.c axtls.c idn_win32.c http_negotiate_sspi.c cyassl.c http_proxy.c
|
||||
gopher.c axtls.c idn_win32.c http_negotiate_sspi.c cyassl.c http_proxy.c \
|
||||
non-ascii.c
|
||||
|
||||
HHEADERS = arpa_telnet.h netrc.h file.h timeval.h qssl.h hostip.h \
|
||||
progress.h formdata.h cookie.h http.h sendf.h ftp.h url.h dict.h \
|
||||
@ -36,5 +37,5 @@ HHEADERS = arpa_telnet.h netrc.h file.h timeval.h qssl.h hostip.h \
|
||||
curl_base64.h rawstr.h curl_addrinfo.h curl_sspi.h slist.h nonblock.h \
|
||||
curl_memrchr.h imap.h pop3.h smtp.h pingpong.h rtsp.h curl_threads.h \
|
||||
warnless.h curl_hmac.h polarssl.h curl_rtmp.h curl_gethostname.h \
|
||||
gopher.h axtls.h cyassl.h http_proxy.h
|
||||
gopher.h axtls.h cyassl.h http_proxy.h non-ascii.h
|
||||
|
||||
|
||||
32
lib/base64.c
32
lib/base64.c
@ -31,10 +31,10 @@
|
||||
#include <curl/mprintf.h>
|
||||
|
||||
#include "urldata.h" /* for the SessionHandle definition */
|
||||
#include "easyif.h" /* for Curl_convert_... prototypes */
|
||||
#include "warnless.h"
|
||||
#include "curl_base64.h"
|
||||
#include "curl_memory.h"
|
||||
#include "non-ascii.h"
|
||||
|
||||
/* include memdebug.h last */
|
||||
#include "memdebug.h"
|
||||
@ -146,9 +146,7 @@ size_t Curl_base64_encode(struct SessionHandle *data,
|
||||
int inputparts;
|
||||
char *output;
|
||||
char *base64data;
|
||||
#ifdef CURL_DOES_CONVERSIONS
|
||||
char *convbuf = NULL;
|
||||
#endif
|
||||
|
||||
const char *indata = inputbuff;
|
||||
|
||||
@ -161,29 +159,16 @@ size_t Curl_base64_encode(struct SessionHandle *data,
|
||||
if(NULL == output)
|
||||
return 0;
|
||||
|
||||
#ifdef CURL_DOES_CONVERSIONS
|
||||
/*
|
||||
* The base64 data needs to be created using the network encoding
|
||||
* not the host encoding. And we can't change the actual input
|
||||
* so we copy it to a buffer, translate it, and use that instead.
|
||||
*/
|
||||
if(data) {
|
||||
convbuf = malloc(insize);
|
||||
if(!convbuf) {
|
||||
free(output);
|
||||
return 0;
|
||||
}
|
||||
memcpy(convbuf, indata, insize);
|
||||
if(CURLE_OK != Curl_convert_to_network(data, convbuf, insize)) {
|
||||
free(convbuf);
|
||||
free(output);
|
||||
return 0;
|
||||
}
|
||||
indata = convbuf; /* switch to the converted buffer */
|
||||
}
|
||||
#else
|
||||
(void)data;
|
||||
#endif
|
||||
if(Curl_convert_clone(data, indata, insize, &convbuf))
|
||||
return 0;
|
||||
|
||||
if(convbuf)
|
||||
indata = (char *)convbuf;
|
||||
|
||||
while(insize > 0) {
|
||||
for (i = inputparts = 0; i < 3; i++) {
|
||||
@ -229,10 +214,9 @@ size_t Curl_base64_encode(struct SessionHandle *data,
|
||||
*output=0;
|
||||
*outptr = base64data; /* make it return the actual data memory */
|
||||
|
||||
#ifdef CURL_DOES_CONVERSIONS
|
||||
if(data)
|
||||
if(convbuf)
|
||||
free(convbuf);
|
||||
#endif
|
||||
|
||||
return strlen(base64data); /* return the length of the new data */
|
||||
}
|
||||
/* ---- End of Base64 Encoding ---- */
|
||||
|
||||
212
lib/easy.c
212
lib/easy.c
@ -85,22 +85,11 @@
|
||||
#include "connect.h" /* for Curl_getconnectinfo */
|
||||
#include "slist.h"
|
||||
#include "curl_rand.h"
|
||||
#include "non-ascii.h"
|
||||
|
||||
#define _MPRINTF_REPLACE /* use our functions only */
|
||||
#include <curl/mprintf.h>
|
||||
|
||||
#if defined(CURL_DOES_CONVERSIONS) && defined(HAVE_ICONV)
|
||||
#include <iconv.h>
|
||||
/* set default codesets for iconv */
|
||||
#ifndef CURL_ICONV_CODESET_OF_NETWORK
|
||||
#define CURL_ICONV_CODESET_OF_NETWORK "ISO8859-1"
|
||||
#endif
|
||||
#ifndef CURL_ICONV_CODESET_FOR_UTF8
|
||||
#define CURL_ICONV_CODESET_FOR_UTF8 "UTF-8"
|
||||
#endif
|
||||
#define ICONV_ERROR (size_t)-1
|
||||
#endif /* CURL_DOES_CONVERSIONS && HAVE_ICONV */
|
||||
|
||||
/* The last #include file should be: */
|
||||
#include "memdebug.h"
|
||||
|
||||
@ -694,14 +683,7 @@ CURL *curl_easy_duphandle(CURL *incurl)
|
||||
goto fail;
|
||||
#endif
|
||||
|
||||
#if defined(CURL_DOES_CONVERSIONS) && defined(HAVE_ICONV)
|
||||
outcurl->inbound_cd = iconv_open(CURL_ICONV_CODESET_OF_HOST,
|
||||
CURL_ICONV_CODESET_OF_NETWORK);
|
||||
outcurl->outbound_cd = iconv_open(CURL_ICONV_CODESET_OF_NETWORK,
|
||||
CURL_ICONV_CODESET_OF_HOST);
|
||||
outcurl->utf8_cd = iconv_open(CURL_ICONV_CODESET_OF_HOST,
|
||||
CURL_ICONV_CODESET_FOR_UTF8);
|
||||
#endif
|
||||
Curl_convert_setup(outcurl);
|
||||
|
||||
Curl_easy_initHandleData(outcurl);
|
||||
|
||||
@ -863,196 +845,6 @@ CURLcode curl_easy_pause(CURL *curl, int action)
|
||||
return result;
|
||||
}
|
||||
|
||||
#ifdef CURL_DOES_CONVERSIONS
|
||||
/*
|
||||
* Curl_convert_to_network() is an internal function
|
||||
* for performing ASCII conversions on non-ASCII platforms.
|
||||
*/
|
||||
CURLcode Curl_convert_to_network(struct SessionHandle *data,
|
||||
char *buffer, size_t length)
|
||||
{
|
||||
CURLcode rc;
|
||||
|
||||
if(data->set.convtonetwork) {
|
||||
/* use translation callback */
|
||||
rc = data->set.convtonetwork(buffer, length);
|
||||
if(rc != CURLE_OK) {
|
||||
failf(data,
|
||||
"CURLOPT_CONV_TO_NETWORK_FUNCTION callback returned %d: %s",
|
||||
(int)rc, curl_easy_strerror(rc));
|
||||
}
|
||||
return(rc);
|
||||
}
|
||||
else {
|
||||
#ifdef HAVE_ICONV
|
||||
/* do the translation ourselves */
|
||||
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;
|
||||
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));
|
||||
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,
|
||||
&output_ptr, &out_bytes);
|
||||
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));
|
||||
return CURLE_CONV_FAILED;
|
||||
}
|
||||
#else
|
||||
failf(data, "CURLOPT_CONV_TO_NETWORK_FUNCTION callback required");
|
||||
return CURLE_CONV_REQD;
|
||||
#endif /* HAVE_ICONV */
|
||||
}
|
||||
|
||||
return CURLE_OK;
|
||||
}
|
||||
|
||||
/*
|
||||
* Curl_convert_from_network() is an internal function
|
||||
* for performing ASCII conversions on non-ASCII platforms.
|
||||
*/
|
||||
CURLcode Curl_convert_from_network(struct SessionHandle *data,
|
||||
char *buffer, size_t length)
|
||||
{
|
||||
CURLcode rc;
|
||||
|
||||
if(data->set.convfromnetwork) {
|
||||
/* use translation callback */
|
||||
rc = data->set.convfromnetwork(buffer, length);
|
||||
if(rc != CURLE_OK) {
|
||||
failf(data,
|
||||
"CURLOPT_CONV_FROM_NETWORK_FUNCTION callback returned %d: %s",
|
||||
(int)rc, curl_easy_strerror(rc));
|
||||
}
|
||||
return(rc);
|
||||
}
|
||||
else {
|
||||
#ifdef HAVE_ICONV
|
||||
/* do the translation ourselves */
|
||||
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;
|
||||
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));
|
||||
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,
|
||||
&output_ptr, &out_bytes);
|
||||
if((rc == ICONV_ERROR) || (in_bytes != 0)) {
|
||||
error = ERRNO;
|
||||
failf(data,
|
||||
"The Curl_convert_from_network iconv call failed with errno %i: %s",
|
||||
error, strerror(error));
|
||||
return CURLE_CONV_FAILED;
|
||||
}
|
||||
#else
|
||||
failf(data, "CURLOPT_CONV_FROM_NETWORK_FUNCTION callback required");
|
||||
return CURLE_CONV_REQD;
|
||||
#endif /* HAVE_ICONV */
|
||||
}
|
||||
|
||||
return CURLE_OK;
|
||||
}
|
||||
|
||||
/*
|
||||
* Curl_convert_from_utf8() is an internal function
|
||||
* for performing UTF-8 conversions on non-ASCII platforms.
|
||||
*/
|
||||
CURLcode Curl_convert_from_utf8(struct SessionHandle *data,
|
||||
char *buffer, size_t length)
|
||||
{
|
||||
CURLcode rc;
|
||||
|
||||
if(data->set.convfromutf8) {
|
||||
/* use translation callback */
|
||||
rc = data->set.convfromutf8(buffer, length);
|
||||
if(rc != CURLE_OK) {
|
||||
failf(data,
|
||||
"CURLOPT_CONV_FROM_UTF8_FUNCTION callback returned %d: %s",
|
||||
(int)rc, curl_easy_strerror(rc));
|
||||
}
|
||||
return(rc);
|
||||
}
|
||||
else {
|
||||
#ifdef HAVE_ICONV
|
||||
/* do the translation ourselves */
|
||||
const 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;
|
||||
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));
|
||||
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,
|
||||
&output_ptr, &out_bytes);
|
||||
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));
|
||||
return CURLE_CONV_FAILED;
|
||||
}
|
||||
if(output_ptr < input_ptr) {
|
||||
/* null terminate the now shorter output string */
|
||||
*output_ptr = 0x00;
|
||||
}
|
||||
#else
|
||||
failf(data, "CURLOPT_CONV_FROM_UTF8_FUNCTION callback required");
|
||||
return CURLE_CONV_REQD;
|
||||
#endif /* HAVE_ICONV */
|
||||
}
|
||||
|
||||
return CURLE_OK;
|
||||
}
|
||||
|
||||
#endif /* CURL_DOES_CONVERSIONS */
|
||||
|
||||
static CURLcode easy_connection(struct SessionHandle *data,
|
||||
curl_socket_t *sfd,
|
||||
|
||||
@ -7,7 +7,7 @@
|
||||
* | (__| |_| | _ <| |___
|
||||
* \___|\___/|_| \_\_____|
|
||||
*
|
||||
* Copyright (C) 1998 - 2006, Daniel Stenberg, <daniel@haxx.se>, et al.
|
||||
* Copyright (C) 1998 - 2011, 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
|
||||
@ -29,11 +29,4 @@ void Curl_easy_addmulti(struct SessionHandle *data, void *multi);
|
||||
|
||||
void Curl_easy_initHandleData(struct SessionHandle *data);
|
||||
|
||||
CURLcode Curl_convert_to_network(struct SessionHandle *data,
|
||||
char *buffer, size_t length);
|
||||
CURLcode Curl_convert_from_network(struct SessionHandle *data,
|
||||
char *buffer, size_t length);
|
||||
CURLcode Curl_convert_from_utf8(struct SessionHandle *data,
|
||||
char *buffer, size_t length);
|
||||
|
||||
#endif /* __EASYIF_H */
|
||||
|
||||
27
lib/escape.c
27
lib/escape.c
@ -5,7 +5,7 @@
|
||||
* | (__| |_| | _ <| |___
|
||||
* \___|\___/|_| \_\_____|
|
||||
*
|
||||
* Copyright (C) 1998 - 2010, Daniel Stenberg, <daniel@haxx.se>, et al.
|
||||
* Copyright (C) 1998 - 2011, 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
|
||||
@ -31,10 +31,9 @@
|
||||
#include <stdlib.h>
|
||||
#include <string.h>
|
||||
#include "curl_memory.h"
|
||||
/* urldata.h and easyif.h are included for Curl_convert_... prototypes */
|
||||
#include "urldata.h"
|
||||
#include "easyif.h"
|
||||
#include "warnless.h"
|
||||
#include "non-ascii.h"
|
||||
|
||||
#define _MPRINTF_REPLACE /* use our functions only */
|
||||
#include <curl/mprintf.h>
|
||||
@ -91,10 +90,6 @@ char *curl_easy_escape(CURL *handle, const char *string, int inlength)
|
||||
int strindex=0;
|
||||
size_t length;
|
||||
|
||||
#ifndef CURL_DOES_CONVERSIONS
|
||||
/* avoid compiler warnings */
|
||||
(void)handle;
|
||||
#endif
|
||||
ns = malloc(alloc);
|
||||
if(!ns)
|
||||
return NULL;
|
||||
@ -122,15 +117,11 @@ char *curl_easy_escape(CURL *handle, const char *string, int inlength)
|
||||
}
|
||||
}
|
||||
|
||||
#ifdef CURL_DOES_CONVERSIONS
|
||||
/* escape sequences are always in ASCII so convert them on non-ASCII hosts */
|
||||
if(!handle ||
|
||||
(Curl_convert_to_network(handle, &in, 1) != CURLE_OK)) {
|
||||
if(Curl_convert_to_network(handle, &in, 1)) {
|
||||
/* Curl_convert_to_network calls failf if unsuccessful */
|
||||
free(ns);
|
||||
return NULL;
|
||||
}
|
||||
#endif /* CURL_DOES_CONVERSIONS */
|
||||
|
||||
snprintf(&ns[strindex], 4, "%%%02X", in);
|
||||
|
||||
@ -157,11 +148,7 @@ char *curl_easy_unescape(CURL *handle, const char *string, int length,
|
||||
int strindex=0;
|
||||
unsigned long hex;
|
||||
|
||||
#ifndef CURL_DOES_CONVERSIONS
|
||||
/* avoid compiler warnings */
|
||||
(void)handle;
|
||||
#endif
|
||||
if( !ns )
|
||||
if(!ns)
|
||||
return NULL;
|
||||
|
||||
while(--alloc > 0) {
|
||||
@ -178,15 +165,11 @@ char *curl_easy_unescape(CURL *handle, const char *string, int length,
|
||||
|
||||
in = curlx_ultouc(hex); /* this long is never bigger than 255 anyway */
|
||||
|
||||
#ifdef CURL_DOES_CONVERSIONS
|
||||
/* escape sequences are always in ASCII so convert them on non-ASCII hosts */
|
||||
if(!handle ||
|
||||
(Curl_convert_from_network(handle, &in, 1) != CURLE_OK)) {
|
||||
if(Curl_convert_from_network(handle, &in, 1)) {
|
||||
/* Curl_convert_from_network calls failf if unsuccessful */
|
||||
free(ns);
|
||||
return NULL;
|
||||
}
|
||||
#endif /* CURL_DOES_CONVERSIONS */
|
||||
|
||||
string+=2;
|
||||
alloc-=2;
|
||||
|
||||
@ -5,7 +5,7 @@
|
||||
* | (__| |_| | _ <| |___
|
||||
* \___|\___/|_| \_\_____|
|
||||
*
|
||||
* Copyright (C) 1998 - 2010, Daniel Stenberg, <daniel@haxx.se>, et al.
|
||||
* Copyright (C) 1998 - 2011, 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
|
||||
@ -118,7 +118,6 @@ Content-Disposition: form-data; name="FILECONTENT"
|
||||
#include <libgen.h>
|
||||
#endif
|
||||
#include "urldata.h" /* for struct SessionHandle */
|
||||
#include "easyif.h" /* for Curl_convert_... prototypes */
|
||||
#include "formdata.h"
|
||||
#include "curl_rand.h"
|
||||
#include "strequal.h"
|
||||
@ -461,8 +460,10 @@ CURLFORMcode FormAdd(struct curl_httppost **httppost,
|
||||
*/
|
||||
case CURLFORM_PTRNAME:
|
||||
#ifdef CURL_DOES_CONVERSIONS
|
||||
/* treat CURLFORM_PTR like CURLFORM_COPYNAME so we'll
|
||||
have safe memory for the eventual conversion */
|
||||
/* Treat CURLFORM_PTR like CURLFORM_COPYNAME so that libcurl will copy
|
||||
* the data in all cases so that we'll have safe memory for the eventual
|
||||
* conversion.
|
||||
*/
|
||||
#else
|
||||
current_form->flags |= HTTPPOST_PTRNAME; /* fall through */
|
||||
#endif
|
||||
@ -934,36 +935,6 @@ void Curl_formclean(struct FormData **form_ptr)
|
||||
*form_ptr = NULL;
|
||||
}
|
||||
|
||||
#ifdef CURL_DOES_CONVERSIONS
|
||||
/*
|
||||
* Curl_formcovert() 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_formconvert(struct SessionHandle *data, struct FormData *form)
|
||||
{
|
||||
struct FormData *next;
|
||||
CURLcode rc;
|
||||
|
||||
if(!form)
|
||||
return CURLE_OK;
|
||||
|
||||
if(!data)
|
||||
return CURLE_BAD_FUNCTION_ARGUMENT;
|
||||
|
||||
do {
|
||||
next=form->next; /* the following form line */
|
||||
if(form->type == FORM_DATA) {
|
||||
rc = Curl_convert_to_network(data, form->line, form->length);
|
||||
/* Curl_convert_to_network calls failf if unsuccessful */
|
||||
if(rc != CURLE_OK)
|
||||
return rc;
|
||||
}
|
||||
} while((form = next) != NULL); /* continue */
|
||||
return CURLE_OK;
|
||||
}
|
||||
#endif /* CURL_DOES_CONVERSIONS */
|
||||
|
||||
/*
|
||||
* curl_formget()
|
||||
* Serialize a curl_httppost struct.
|
||||
|
||||
@ -61,8 +61,6 @@
|
||||
#include <curl/curl.h>
|
||||
#include "urldata.h"
|
||||
#include "sendf.h"
|
||||
#include "easyif.h" /* for Curl_convert_... prototypes */
|
||||
|
||||
#include "if2ip.h"
|
||||
#include "hostip.h"
|
||||
#include "progress.h"
|
||||
@ -94,6 +92,7 @@
|
||||
#include "speedcheck.h"
|
||||
#include "warnless.h"
|
||||
#include "http_proxy.h"
|
||||
#include "non-ascii.h"
|
||||
|
||||
#define _MPRINTF_REPLACE /* use our functions only */
|
||||
#include <curl/mprintf.h>
|
||||
@ -3772,13 +3771,10 @@ CURLcode Curl_ftpsendf(struct connectdata *conn,
|
||||
bytes_written=0;
|
||||
write_len = strlen(s);
|
||||
|
||||
#ifdef CURL_DOES_CONVERSIONS
|
||||
res = Curl_convert_to_network(conn->data, s, write_len);
|
||||
/* Curl_convert_to_network calls failf if unsuccessful */
|
||||
if(res != CURLE_OK) {
|
||||
if(res)
|
||||
return(res);
|
||||
}
|
||||
#endif /* CURL_DOES_CONVERSIONS */
|
||||
|
||||
for(;;) {
|
||||
#if defined(HAVE_KRB4) || defined(HAVE_GSSAPI)
|
||||
|
||||
36
lib/http.c
36
lib/http.c
@ -76,7 +76,6 @@
|
||||
#include <curl/curl.h>
|
||||
#include "transfer.h"
|
||||
#include "sendf.h"
|
||||
#include "easyif.h" /* for Curl_convert_... prototypes */
|
||||
#include "formdata.h"
|
||||
#include "progress.h"
|
||||
#include "curl_base64.h"
|
||||
@ -100,6 +99,7 @@
|
||||
#include "rtsp.h"
|
||||
#include "http_proxy.h"
|
||||
#include "warnless.h"
|
||||
#include "non-ascii.h"
|
||||
|
||||
#define _MPRINTF_REPLACE /* use our functions only */
|
||||
#include <curl/mprintf.h>
|
||||
@ -1014,17 +1014,15 @@ CURLcode Curl_add_buffer_send(Curl_send_buffer *in,
|
||||
|
||||
DEBUGASSERT(size > included_body_bytes);
|
||||
|
||||
#ifdef CURL_DOES_CONVERSIONS
|
||||
res = Curl_convert_to_network(conn->data, ptr, headersize);
|
||||
/* Curl_convert_to_network calls failf if unsuccessful */
|
||||
if(res != CURLE_OK) {
|
||||
if(res) {
|
||||
/* conversion failed, free memory and return to the caller */
|
||||
if(in->buffer)
|
||||
free(in->buffer);
|
||||
free(in);
|
||||
return res;
|
||||
}
|
||||
#endif /* CURL_DOES_CONVERSIONS */
|
||||
|
||||
if(conn->handler->protocol & CURLPROTO_HTTPS) {
|
||||
/* We never send more than CURL_MAX_WRITE_SIZE bytes in one single chunk
|
||||
@ -2292,14 +2290,14 @@ CURLcode Curl_http(struct connectdata *conn, bool *done)
|
||||
Curl_formclean(&http->sendit); /* free that whole lot */
|
||||
return result;
|
||||
}
|
||||
#ifdef CURL_DOES_CONVERSIONS
|
||||
/* time to convert the form data... */
|
||||
result = Curl_formconvert(data, http->sendit);
|
||||
|
||||
/* convert the form data */
|
||||
result = Curl_convert_form(data, http->sendit);
|
||||
if(result) {
|
||||
Curl_formclean(&http->sendit); /* free that whole lot */
|
||||
return result;
|
||||
}
|
||||
#endif /* CURL_DOES_CONVERSIONS */
|
||||
|
||||
break;
|
||||
|
||||
case HTTPREQ_PUT: /* Let's PUT the data to the server! */
|
||||
@ -2538,13 +2536,13 @@ checkhttpprefix(struct SessionHandle *data,
|
||||
/* convert from the network encoding using a scratch area */
|
||||
char *scratch = strdup(s);
|
||||
if(NULL == scratch) {
|
||||
failf (data, "Failed to allocate memory for conversion!");
|
||||
return FALSE; /* can't return CURLE_OUT_OF_MEMORY so return FALSE */
|
||||
failf (data, "Failed to allocate memory for conversion!");
|
||||
return FALSE; /* can't return CURLE_OUT_OF_MEMORY so return FALSE */
|
||||
}
|
||||
if(CURLE_OK != Curl_convert_from_network(data, scratch, strlen(s)+1)) {
|
||||
/* Curl_convert_from_network calls failf if unsuccessful */
|
||||
free(scratch);
|
||||
return FALSE; /* can't return CURLE_foobar so return FALSE */
|
||||
free(scratch);
|
||||
return FALSE; /* can't return CURLE_foobar so return FALSE */
|
||||
}
|
||||
s = scratch;
|
||||
#endif /* CURL_DOES_CONVERSIONS */
|
||||
@ -2557,9 +2555,8 @@ checkhttpprefix(struct SessionHandle *data,
|
||||
head = head->next;
|
||||
}
|
||||
|
||||
if((rc != TRUE) && (checkprefix("HTTP/", s))) {
|
||||
if((rc != TRUE) && (checkprefix("HTTP/", s)))
|
||||
rc = TRUE;
|
||||
}
|
||||
|
||||
#ifdef CURL_DOES_CONVERSIONS
|
||||
free(scratch);
|
||||
@ -2931,10 +2928,9 @@ CURLcode Curl_http_readwrite_headers(struct SessionHandle *data,
|
||||
res = Curl_convert_from_network(data,
|
||||
&scratch[0],
|
||||
SCRATCHSIZE);
|
||||
if(CURLE_OK != res) {
|
||||
if(res)
|
||||
/* Curl_convert_from_network calls failf if unsuccessful */
|
||||
return res;
|
||||
}
|
||||
#else
|
||||
#define HEADER1 k->p /* no conversion needed, just use k->p */
|
||||
#endif /* CURL_DOES_CONVERSIONS */
|
||||
@ -3065,14 +3061,10 @@ CURLcode Curl_http_readwrite_headers(struct SessionHandle *data,
|
||||
}
|
||||
}
|
||||
|
||||
#ifdef CURL_DOES_CONVERSIONS
|
||||
/* convert from the network encoding */
|
||||
result = Curl_convert_from_network(data, k->p, strlen(k->p));
|
||||
if(CURLE_OK != result) {
|
||||
return(result);
|
||||
}
|
||||
/* Curl_convert_from_network calls failf if unsuccessful */
|
||||
#endif /* CURL_DOES_CONVERSIONS */
|
||||
if(result)
|
||||
return result;
|
||||
|
||||
/* Check for Content-Length: header lines to get size */
|
||||
if(!k->ignorecl && !data->set.ignorecl &&
|
||||
|
||||
@ -35,7 +35,7 @@
|
||||
#include "content_encoding.h"
|
||||
#include "http.h"
|
||||
#include "curl_memory.h"
|
||||
#include "easyif.h" /* for Curl_convert_to_network prototype */
|
||||
#include "non-ascii.h" /* for Curl_convert_to_network prototype */
|
||||
|
||||
#define _MPRINTF_REPLACE /* use our functions only */
|
||||
#include <curl/mprintf.h>
|
||||
@ -153,17 +153,16 @@ CHUNKcode Curl_httpchunk_read(struct connectdata *conn,
|
||||
}
|
||||
/* length and datap are unmodified */
|
||||
ch->hexbuffer[ch->hexindex]=0;
|
||||
#ifdef CURL_DOES_CONVERSIONS
|
||||
|
||||
/* convert to host encoding before calling strtoul */
|
||||
result = Curl_convert_from_network(conn->data,
|
||||
ch->hexbuffer,
|
||||
result = Curl_convert_from_network(conn->data, ch->hexbuffer,
|
||||
ch->hexindex);
|
||||
if(result != CURLE_OK) {
|
||||
if(result) {
|
||||
/* Curl_convert_from_network calls failf if unsuccessful */
|
||||
/* Treat it as a bad hex character */
|
||||
return(CHUNKE_ILLEGAL_HEX);
|
||||
}
|
||||
#endif /* CURL_DOES_CONVERSIONS */
|
||||
|
||||
ch->datasize=strtoul(ch->hexbuffer, NULL, 16);
|
||||
ch->state = CHUNK_POSTHEX;
|
||||
}
|
||||
@ -297,17 +296,14 @@ CHUNKcode Curl_httpchunk_read(struct connectdata *conn,
|
||||
conn->trailer[conn->trlPos++]=0x0a;
|
||||
conn->trailer[conn->trlPos]=0;
|
||||
|
||||
#ifdef CURL_DOES_CONVERSIONS
|
||||
/* Convert to host encoding before calling Curl_client_write */
|
||||
result = Curl_convert_from_network(conn->data,
|
||||
conn->trailer,
|
||||
result = Curl_convert_from_network(conn->data, conn->trailer,
|
||||
conn->trlPos);
|
||||
if(result != CURLE_OK)
|
||||
if(result)
|
||||
/* Curl_convert_from_network calls failf if unsuccessful */
|
||||
/* Treat it as a bad chunk */
|
||||
return CHUNKE_BAD_CHUNK;
|
||||
|
||||
#endif /* CURL_DOES_CONVERSIONS */
|
||||
if(!data->set.http_te_skip) {
|
||||
result = Curl_client_write(conn, CLIENTWRITE_HEADER,
|
||||
conn->trailer, conn->trlPos);
|
||||
|
||||
@ -5,7 +5,7 @@
|
||||
* | (__| |_| | _ <| |___
|
||||
* \___|\___/|_| \_\_____|
|
||||
*
|
||||
* Copyright (C) 1998 - 2010, Daniel Stenberg, <daniel@haxx.se>, et al.
|
||||
* Copyright (C) 1998 - 2011, 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
|
||||
@ -38,7 +38,7 @@
|
||||
#include "strtok.h"
|
||||
#include "url.h" /* for Curl_safefree() */
|
||||
#include "curl_memory.h"
|
||||
#include "easyif.h" /* included for Curl_convert_... prototypes */
|
||||
#include "non-ascii.h" /* included for Curl_convert_... prototypes */
|
||||
|
||||
#define _MPRINTF_REPLACE /* use our functions only */
|
||||
#include <curl/mprintf.h>
|
||||
@ -294,7 +294,6 @@ CURLcode Curl_output_digest(struct connectdata *conn,
|
||||
|
||||
struct SessionHandle *data = conn->data;
|
||||
struct digestdata *d;
|
||||
#ifdef CURL_DOES_CONVERSIONS
|
||||
CURLcode rc;
|
||||
/* The CURL_OUTPUT_DIGEST_CONV macro below is for non-ASCII machines.
|
||||
It converts digest text to ASCII so the MD5 will be correct for
|
||||
@ -306,9 +305,6 @@ CURLcode Curl_output_digest(struct connectdata *conn,
|
||||
free(b); \
|
||||
return rc; \
|
||||
}
|
||||
#else
|
||||
#define CURL_OUTPUT_DIGEST_CONV(a, b)
|
||||
#endif /* CURL_DOES_CONVERSIONS */
|
||||
|
||||
if(proxy) {
|
||||
d = &data->state.proxydigest;
|
||||
|
||||
@ -5,7 +5,7 @@
|
||||
* | (__| |_| | _ <| |___
|
||||
* \___|\___/|_| \_\_____|
|
||||
*
|
||||
* Copyright (C) 1998 - 2009, Daniel Stenberg, <daniel@haxx.se>, et al.
|
||||
* Copyright (C) 1998 - 2011, 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
|
||||
@ -52,7 +52,7 @@
|
||||
#endif
|
||||
|
||||
#include "urldata.h"
|
||||
#include "easyif.h" /* for Curl_convert_... prototypes */
|
||||
#include "non-ascii.h" /* for Curl_convert_... prototypes */
|
||||
#include "sendf.h"
|
||||
#include "rawstr.h"
|
||||
#include "curl_base64.h"
|
||||
@ -525,16 +525,12 @@ static void mk_lm_hash(struct SessionHandle *data,
|
||||
Curl_strntoupper((char *)pw, password, len);
|
||||
memset(&pw[len], 0, 14-len);
|
||||
|
||||
#ifdef CURL_DOES_CONVERSIONS
|
||||
/*
|
||||
* The LanManager hashed password needs to be created using the
|
||||
* password in the network encoding not the host encoding.
|
||||
*/
|
||||
if(data)
|
||||
Curl_convert_to_network(data, (char *)pw, 14);
|
||||
#else
|
||||
(void)data;
|
||||
#endif
|
||||
if(Curl_convert_to_network(data, (char *)pw, 14))
|
||||
return;
|
||||
|
||||
{
|
||||
/* Create LanManager hashed password. */
|
||||
@ -590,21 +586,19 @@ static CURLcode mk_nt_hash(struct SessionHandle *data,
|
||||
{
|
||||
size_t len = strlen(password);
|
||||
unsigned char *pw = malloc(len*2);
|
||||
CURLcode result;
|
||||
if(!pw)
|
||||
return CURLE_OUT_OF_MEMORY;
|
||||
|
||||
ascii_to_unicode_le(pw, password, len);
|
||||
|
||||
#ifdef CURL_DOES_CONVERSIONS
|
||||
/*
|
||||
* The NT hashed password needs to be created using the
|
||||
* password in the network encoding not the host encoding.
|
||||
* The NT hashed password needs to be created using the password in the
|
||||
* network encoding not the host encoding.
|
||||
*/
|
||||
if(data)
|
||||
Curl_convert_to_network(data, (char *)pw, len*2);
|
||||
#else
|
||||
(void)data;
|
||||
#endif
|
||||
result = Curl_convert_to_network(data, (char *)pw, len*2);
|
||||
if(result)
|
||||
return result;
|
||||
|
||||
{
|
||||
/* Create NT hashed password. */
|
||||
@ -1244,14 +1238,10 @@ CURLcode Curl_output_ntlm(struct connectdata *conn,
|
||||
memcpy(&ntlmbuf[size], host, hostlen);
|
||||
size += hostlen;
|
||||
|
||||
#ifdef CURL_DOES_CONVERSIONS
|
||||
/* convert domain, user, and host to ASCII but leave the rest as-is */
|
||||
if(CURLE_OK != Curl_convert_to_network(conn->data,
|
||||
(char *)&ntlmbuf[domoff],
|
||||
size-domoff)) {
|
||||
if(Curl_convert_to_network(conn->data, (char *)&ntlmbuf[domoff],
|
||||
size-domoff))
|
||||
return CURLE_CONV_FAILED;
|
||||
}
|
||||
#endif /* CURL_DOES_CONVERSIONS */
|
||||
|
||||
#endif
|
||||
|
||||
|
||||
@ -33,6 +33,7 @@
|
||||
#include "select.h"
|
||||
#include "rawstr.h"
|
||||
#include "progress.h"
|
||||
#include "non-ascii.h"
|
||||
|
||||
#define _MPRINTF_REPLACE /* use our functions only */
|
||||
#include <curl/mprintf.h>
|
||||
@ -315,14 +316,12 @@ CURLcode Curl_proxyCONNECT(struct connectdata *conn,
|
||||
char letter;
|
||||
int writetype;
|
||||
|
||||
#ifdef CURL_DOES_CONVERSIONS
|
||||
/* convert from the network encoding */
|
||||
result = Curl_convert_from_network(data, line_start,
|
||||
perline);
|
||||
/* Curl_convert_from_network calls failf if unsuccessful */
|
||||
if(result)
|
||||
return result;
|
||||
#endif /* CURL_DOES_CONVERSIONS */
|
||||
|
||||
/* output debug if that is requested */
|
||||
if(data->set.verbose)
|
||||
|
||||
@ -64,8 +64,6 @@
|
||||
#include <curl/curl.h>
|
||||
#include "urldata.h"
|
||||
#include "sendf.h"
|
||||
#include "easyif.h" /* for Curl_convert_... prototypes */
|
||||
|
||||
#include "if2ip.h"
|
||||
#include "hostip.h"
|
||||
#include "progress.h"
|
||||
|
||||
332
lib/non-ascii.c
Normal file
332
lib/non-ascii.c
Normal file
@ -0,0 +1,332 @@
|
||||
/***************************************************************************
|
||||
* _ _ ____ _
|
||||
* Project ___| | | | _ \| |
|
||||
* / __| | | | |_) | |
|
||||
* | (__| |_| | _ <| |___
|
||||
* \___|\___/|_| \_\_____|
|
||||
*
|
||||
* Copyright (C) 1998 - 2011, 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
|
||||
* are also available at http://curl.haxx.se/docs/copyright.html.
|
||||
*
|
||||
* You may opt to use, copy, modify, merge, publish, distribute and/or sell
|
||||
* copies of the Software, and permit persons to whom the Software is
|
||||
* furnished to do so, under the terms of the COPYING file.
|
||||
*
|
||||
* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
|
||||
* KIND, either express or implied.
|
||||
*
|
||||
***************************************************************************/
|
||||
|
||||
#include "setup.h"
|
||||
|
||||
#ifdef CURL_DOES_CONVERSIONS
|
||||
|
||||
#ifdef HAVE_ICONV
|
||||
#include <iconv.h>
|
||||
/* set default codesets for iconv */
|
||||
#ifndef CURL_ICONV_CODESET_OF_NETWORK
|
||||
#define CURL_ICONV_CODESET_OF_NETWORK "ISO8859-1"
|
||||
#endif
|
||||
#ifndef CURL_ICONV_CODESET_FOR_UTF8
|
||||
#define CURL_ICONV_CODESET_FOR_UTF8 "UTF-8"
|
||||
#endif
|
||||
#define ICONV_ERROR (size_t)-1
|
||||
#endif /* HAVE_ICONV */
|
||||
|
||||
/*
|
||||
* Curl_convertclone() returns a malloced copy of the source string (if
|
||||
* returning CURLE_OK), with the data converted to network format.
|
||||
*/
|
||||
CURLcode Curl_convertclone(struct SessionHandle *data,
|
||||
const char *indata,
|
||||
size_t insize,
|
||||
char **outbuf)
|
||||
{
|
||||
char *convbuf;
|
||||
CURLcode result;
|
||||
|
||||
convbuf = malloc(insize);
|
||||
if(!convbuf)
|
||||
return CURLE_OUT_OF_MEMORY;
|
||||
|
||||
memcpy(convbuf, indata, insize);
|
||||
result = Curl_convert_to_network(data, convbuf, insize);
|
||||
if(result) {s
|
||||
free(convbuf);
|
||||
return result;
|
||||
}
|
||||
|
||||
*outbuf = convbuf; /* return the converted buffer */
|
||||
|
||||
return CURLE_OK;
|
||||
}
|
||||
|
||||
/*
|
||||
* Curl_convert_to_network() is an internal function for performing ASCII
|
||||
* conversions on non-ASCII platforms. It convers the buffer _in place_.
|
||||
*/
|
||||
CURLcode Curl_convert_to_network(struct SessionHandle *data,
|
||||
char *buffer, size_t length)
|
||||
{
|
||||
CURLcode rc;
|
||||
|
||||
if(data->set.convtonetwork) {
|
||||
/* use translation callback */
|
||||
rc = data->set.convtonetwork(buffer, length);
|
||||
if(rc != CURLE_OK) {
|
||||
failf(data,
|
||||
"CURLOPT_CONV_TO_NETWORK_FUNCTION callback returned %d: %s",
|
||||
(int)rc, curl_easy_strerror(rc));
|
||||
}
|
||||
return rc;
|
||||
}
|
||||
else {
|
||||
#ifdef HAVE_ICONV
|
||||
/* do the translation ourselves */
|
||||
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;
|
||||
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));
|
||||
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,
|
||||
&output_ptr, &out_bytes);
|
||||
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));
|
||||
return CURLE_CONV_FAILED;
|
||||
}
|
||||
#else
|
||||
failf(data, "CURLOPT_CONV_TO_NETWORK_FUNCTION callback required");
|
||||
return CURLE_CONV_REQD;
|
||||
#endif /* HAVE_ICONV */
|
||||
}
|
||||
|
||||
return CURLE_OK;
|
||||
}
|
||||
|
||||
/*
|
||||
* Curl_convert_from_network() is an internal function for performing ASCII
|
||||
* conversions on non-ASCII platforms. It convers the buffer _in place_.
|
||||
*/
|
||||
CURLcode Curl_convert_from_network(struct SessionHandle *data,
|
||||
char *buffer, size_t length)
|
||||
{
|
||||
CURLcode rc;
|
||||
|
||||
if(data->set.convfromnetwork) {
|
||||
/* use translation callback */
|
||||
rc = data->set.convfromnetwork(buffer, length);
|
||||
if(rc != CURLE_OK) {
|
||||
failf(data,
|
||||
"CURLOPT_CONV_FROM_NETWORK_FUNCTION callback returned %d: %s",
|
||||
(int)rc, curl_easy_strerror(rc));
|
||||
}
|
||||
return rc;
|
||||
}
|
||||
else {
|
||||
#ifdef HAVE_ICONV
|
||||
/* do the translation ourselves */
|
||||
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;
|
||||
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));
|
||||
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,
|
||||
&output_ptr, &out_bytes);
|
||||
if((rc == ICONV_ERROR) || (in_bytes != 0)) {
|
||||
error = ERRNO;
|
||||
failf(data,
|
||||
"The Curl_convert_from_network iconv call failed with errno %i: %s",
|
||||
error, strerror(error));
|
||||
return CURLE_CONV_FAILED;
|
||||
}
|
||||
#else
|
||||
failf(data, "CURLOPT_CONV_FROM_NETWORK_FUNCTION callback required");
|
||||
return CURLE_CONV_REQD;
|
||||
#endif /* HAVE_ICONV */
|
||||
}
|
||||
|
||||
return CURLE_OK;
|
||||
}
|
||||
|
||||
/*
|
||||
* Curl_convert_from_utf8() is an internal function for performing UTF-8
|
||||
* conversions on non-ASCII platforms.
|
||||
*/
|
||||
CURLcode Curl_convert_from_utf8(struct SessionHandle *data,
|
||||
char *buffer, size_t length)
|
||||
{
|
||||
CURLcode rc;
|
||||
|
||||
if(data->set.convfromutf8) {
|
||||
/* use translation callback */
|
||||
rc = data->set.convfromutf8(buffer, length);
|
||||
if(rc != CURLE_OK) {
|
||||
failf(data,
|
||||
"CURLOPT_CONV_FROM_UTF8_FUNCTION callback returned %d: %s",
|
||||
(int)rc, curl_easy_strerror(rc));
|
||||
}
|
||||
return rc;
|
||||
}
|
||||
else {
|
||||
#ifdef HAVE_ICONV
|
||||
/* do the translation ourselves */
|
||||
const 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;
|
||||
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));
|
||||
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,
|
||||
&output_ptr, &out_bytes);
|
||||
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));
|
||||
return CURLE_CONV_FAILED;
|
||||
}
|
||||
if(output_ptr < input_ptr) {
|
||||
/* null terminate the now shorter output string */
|
||||
*output_ptr = 0x00;
|
||||
}
|
||||
#else
|
||||
failf(data, "CURLOPT_CONV_FROM_UTF8_FUNCTION callback required");
|
||||
return CURLE_CONV_REQD;
|
||||
#endif /* HAVE_ICONV */
|
||||
}
|
||||
|
||||
return CURLE_OK;
|
||||
}
|
||||
|
||||
/*
|
||||
* Init conversion stuff for a SessionHandle
|
||||
*/
|
||||
void Curl_convert_init(struct SessionHandle *data)
|
||||
{
|
||||
#if defined(CURL_DOES_CONVERSIONS) && defined(HAVE_ICONV)
|
||||
/* conversion descriptors for iconv calls */
|
||||
data->outbound_cd = (iconv_t)-1;
|
||||
data->inbound_cd = (iconv_t)-1;
|
||||
data->utf8_cd = (iconv_t)-1;
|
||||
#else
|
||||
(void)data;
|
||||
#endif /* CURL_DOES_CONVERSIONS && HAVE_ICONV */
|
||||
}
|
||||
|
||||
/*
|
||||
* Setup conversion stuff for a SessionHandle
|
||||
*/
|
||||
void Curl_convert_setup(struct SessionHandle *data)
|
||||
{
|
||||
data->inbound_cd = iconv_open(CURL_ICONV_CODESET_OF_HOST,
|
||||
CURL_ICONV_CODESET_OF_NETWORK);
|
||||
data->outbound_cd = iconv_open(CURL_ICONV_CODESET_OF_NETWORK,
|
||||
CURL_ICONV_CODESET_OF_HOST);
|
||||
data->utf8_cd = iconv_open(CURL_ICONV_CODESET_OF_HOST,
|
||||
CURL_ICONV_CODESET_FOR_UTF8);
|
||||
}
|
||||
|
||||
/*
|
||||
* Close conversion stuff for a SessionHandle
|
||||
*/
|
||||
|
||||
void Curl_convert_close(struct SessionHandle *data)
|
||||
{
|
||||
#ifdef HAVE_ICONV
|
||||
/* close iconv conversion descriptors */
|
||||
if(data->inbound_cd != (iconv_t)-1) {
|
||||
iconv_close(data->inbound_cd);
|
||||
}
|
||||
if(data->outbound_cd != (iconv_t)-1) {
|
||||
iconv_close(data->outbound_cd);
|
||||
}
|
||||
if(data->utf8_cd != (iconv_t)-1) {
|
||||
iconv_close(data->utf8_cd);
|
||||
}
|
||||
#else
|
||||
(void)data;
|
||||
#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 SessionHandle *data, struct FormData *form)
|
||||
{
|
||||
struct FormData *next;
|
||||
CURLcode rc;
|
||||
|
||||
if(!form)
|
||||
return CURLE_OK;
|
||||
|
||||
if(!data)
|
||||
return CURLE_BAD_FUNCTION_ARGUMENT;
|
||||
|
||||
do {
|
||||
next=form->next; /* the following form line */
|
||||
if(form->type == FORM_DATA) {
|
||||
rc = Curl_convert_to_network(data, form->line, form->length);
|
||||
/* Curl_convert_to_network calls failf if unsuccessful */
|
||||
if(rc != CURLE_OK)
|
||||
return rc;
|
||||
}
|
||||
} while((form = next) != NULL); /* continue */
|
||||
return CURLE_OK;
|
||||
}
|
||||
|
||||
#endif /* CURL_DOES_CONVERSIONS */
|
||||
60
lib/non-ascii.h
Normal file
60
lib/non-ascii.h
Normal file
@ -0,0 +1,60 @@
|
||||
/***************************************************************************
|
||||
* _ _ ____ _
|
||||
* Project ___| | | | _ \| |
|
||||
* / __| | | | |_) | |
|
||||
* | (__| |_| | _ <| |___
|
||||
* \___|\___/|_| \_\_____|
|
||||
*
|
||||
* Copyright (C) 1998 - 2011, 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
|
||||
* are also available at http://curl.haxx.se/docs/copyright.html.
|
||||
*
|
||||
* You may opt to use, copy, modify, merge, publish, distribute and/or sell
|
||||
* copies of the Software, and permit persons to whom the Software is
|
||||
* furnished to do so, under the terms of the COPYING file.
|
||||
*
|
||||
* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
|
||||
* KIND, either express or implied.
|
||||
*
|
||||
***************************************************************************/
|
||||
#include "setup.h"
|
||||
|
||||
#ifdef CURL_DOES_CONVERSIONS
|
||||
|
||||
#include "urldata.h"
|
||||
|
||||
/*
|
||||
* Curl_convertclone() returns a malloced copy of the source string (if
|
||||
* returning CURLE_OK), with the data converted to network format.
|
||||
*
|
||||
* If no conversion was needed *outbuf may be NULL.
|
||||
*/
|
||||
CURLcode Curl_convert_clone(struct SessionHandle *data,
|
||||
const char *indata,
|
||||
size_t insize,
|
||||
char **outbuf);
|
||||
|
||||
void Curl_convert_init(struct SessionHandle *data);
|
||||
void Curl_convert_setup(struct SessionHandle *data);
|
||||
void Curl_convert_close(struct SessionHandle *data);
|
||||
|
||||
CURLcode Curl_convert_to_network(struct SessionHandle *data,
|
||||
char *buffer, size_t length);
|
||||
CURLcode Curl_convert_from_network(struct SessionHandle *data,
|
||||
char *buffer, size_t length);
|
||||
CURLcode Curl_convert_from_utf8(struct SessionHandle *data,
|
||||
char *buffer, size_t length);
|
||||
CURLcode Curl_convert_form(struct SessionHandle *data, struct FormData *form);
|
||||
#else
|
||||
#define Curl_convert_clone(a,b,c,d) \
|
||||
((void)a, (void)b, (void)c, *(d)=NULL, CURLE_OK)
|
||||
#define Curl_convert_init(x)
|
||||
#define Curl_convert_setup(x)
|
||||
#define Curl_convert_close(x)
|
||||
#define Curl_convert_to_network(a,b,c) ((void)a, CURLE_OK)
|
||||
#define Curl_convert_from_network(a,b,c) ((void)a, CURLE_OK)
|
||||
#define Curl_convert_from_utf8(a,b,c) ((void)a, CURLE_OK)
|
||||
#define Curl_convert_form(a,b) CURLE_OK
|
||||
#endif
|
||||
@ -68,7 +68,6 @@
|
||||
|
||||
#include "curl_memory.h"
|
||||
#include "rawstr.h"
|
||||
#include "easyif.h" /* for Curl_convert_from_utf8 prototype */
|
||||
|
||||
/* The last #include file should be: */
|
||||
#include "memdebug.h"
|
||||
|
||||
@ -5,7 +5,7 @@
|
||||
* | (__| |_| | _ <| |___
|
||||
* \___|\___/|_| \_\_____|
|
||||
*
|
||||
* Copyright (C) 1998 - 2010, Daniel Stenberg, <daniel@haxx.se>, et al.
|
||||
* Copyright (C) 1998 - 2011, 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
|
||||
@ -32,6 +32,7 @@
|
||||
#include "speedcheck.h"
|
||||
#include "pingpong.h"
|
||||
#include "multiif.h"
|
||||
#include "non-ascii.h"
|
||||
|
||||
#define _MPRINTF_REPLACE /* use our functions only */
|
||||
#include <curl/mprintf.h>
|
||||
@ -208,13 +209,10 @@ CURLcode Curl_pp_vsendf(struct pingpong *pp,
|
||||
|
||||
Curl_pp_init(pp);
|
||||
|
||||
#ifdef CURL_DOES_CONVERSIONS
|
||||
res = Curl_convert_to_network(data, s, write_len);
|
||||
/* Curl_convert_to_network calls failf if unsuccessful */
|
||||
if(res != CURLE_OK) {
|
||||
if(res)
|
||||
return res;
|
||||
}
|
||||
#endif /* CURL_DOES_CONVERSIONS */
|
||||
|
||||
#if defined(HAVE_KRB4) || defined(HAVE_GSSAPI)
|
||||
conn->data_prot = PROT_CMD;
|
||||
@ -344,13 +342,10 @@ CURLcode Curl_pp_readresp(curl_socket_t sockfd,
|
||||
if(res == CURLE_AGAIN)
|
||||
return CURLE_OK; /* return */
|
||||
|
||||
#ifdef CURL_DOES_CONVERSIONS
|
||||
if((res == CURLE_OK) && (gotbytes > 0)) {
|
||||
if((res == CURLE_OK) && (gotbytes > 0))
|
||||
/* convert from the network encoding */
|
||||
res = Curl_convert_from_network(data, ptr, gotbytes);
|
||||
/* Curl_convert_from_network calls failf if unsuccessful */
|
||||
}
|
||||
#endif /* CURL_DOES_CONVERSIONS */
|
||||
/* Curl_convert_from_network calls failf if unsuccessful */
|
||||
|
||||
if(CURLE_OK != res) {
|
||||
result = (CURLcode)res; /* Set outer result variable to this error. */
|
||||
|
||||
@ -65,8 +65,6 @@
|
||||
#include <curl/curl.h>
|
||||
#include "urldata.h"
|
||||
#include "sendf.h"
|
||||
#include "easyif.h" /* for Curl_convert_... prototypes */
|
||||
|
||||
#include "if2ip.h"
|
||||
#include "hostip.h"
|
||||
#include "progress.h"
|
||||
|
||||
@ -28,7 +28,6 @@
|
||||
#include <curl/curl.h>
|
||||
#include "transfer.h"
|
||||
#include "sendf.h"
|
||||
#include "easyif.h" /* for Curl_convert_... prototypes */
|
||||
#include "multiif.h"
|
||||
#include "http.h"
|
||||
#include "url.h"
|
||||
|
||||
10
lib/sendf.c
10
lib/sendf.c
@ -43,6 +43,7 @@
|
||||
#include "ssh.h"
|
||||
#include "multiif.h"
|
||||
#include "rtsp.h"
|
||||
#include "non-ascii.h"
|
||||
|
||||
#define _MPRINTF_REPLACE /* use the internal *printf() functions */
|
||||
#include <curl/mprintf.h>
|
||||
@ -58,7 +59,7 @@
|
||||
#include <string.h>
|
||||
#include "curl_memory.h"
|
||||
#include "strerror.h"
|
||||
#include "easyif.h" /* for the Curl_convert_from_network prototype */
|
||||
|
||||
/* The last #include file should be: */
|
||||
#include "memdebug.h"
|
||||
|
||||
@ -443,14 +444,11 @@ CURLcode Curl_client_write(struct connectdata *conn,
|
||||
if(type & CLIENTWRITE_BODY) {
|
||||
if((conn->handler->protocol&CURLPROTO_FTP) &&
|
||||
conn->proto.ftpc.transfertype == 'A') {
|
||||
#ifdef CURL_DOES_CONVERSIONS
|
||||
/* convert from the network encoding */
|
||||
size_t rc;
|
||||
rc = Curl_convert_from_network(data, ptr, len);
|
||||
size_t rc = Curl_convert_from_network(data, ptr, len);
|
||||
/* Curl_convert_from_network calls failf if unsuccessful */
|
||||
if(rc != CURLE_OK)
|
||||
if(rc)
|
||||
return rc;
|
||||
#endif /* CURL_DOES_CONVERSIONS */
|
||||
|
||||
#ifdef CURL_DO_LINEEND_CONV
|
||||
/* convert end-of-line markers */
|
||||
|
||||
@ -67,8 +67,6 @@
|
||||
#include <curl/curl.h>
|
||||
#include "urldata.h"
|
||||
#include "sendf.h"
|
||||
#include "easyif.h" /* for Curl_convert_... prototypes */
|
||||
|
||||
#include "if2ip.h"
|
||||
#include "hostip.h"
|
||||
#include "progress.h"
|
||||
|
||||
@ -79,8 +79,6 @@
|
||||
#include <curl/curl.h>
|
||||
#include "urldata.h"
|
||||
#include "sendf.h"
|
||||
#include "easyif.h" /* for Curl_convert_... prototypes */
|
||||
|
||||
#include "hostip.h"
|
||||
#include "progress.h"
|
||||
#include "transfer.h"
|
||||
|
||||
@ -71,7 +71,7 @@
|
||||
#endif
|
||||
|
||||
#include "curl_memory.h"
|
||||
#include "easyif.h" /* for Curl_convert_from_utf8 prototype */
|
||||
#include "non-ascii.h" /* for Curl_convert_from_utf8 prototype */
|
||||
|
||||
/* The last #include file should be: */
|
||||
#include "memdebug.h"
|
||||
@ -1251,18 +1251,15 @@ static CURLcode verifyhost(struct connectdata *conn,
|
||||
|
||||
if(peer_CN == nulstr)
|
||||
peer_CN = NULL;
|
||||
#ifdef CURL_DOES_CONVERSIONS
|
||||
else {
|
||||
/* convert peer_CN from UTF8 */
|
||||
size_t rc;
|
||||
rc = Curl_convert_from_utf8(data, peer_CN, strlen(peer_CN));
|
||||
size_t rc = Curl_convert_from_utf8(data, peer_CN, strlen(peer_CN));
|
||||
/* Curl_convert_from_utf8 calls failf if unsuccessful */
|
||||
if(rc != CURLE_OK) {
|
||||
if(rc) {
|
||||
OPENSSL_free(peer_CN);
|
||||
return rc;
|
||||
}
|
||||
}
|
||||
#endif /* CURL_DOES_CONVERSIONS */
|
||||
|
||||
if(res)
|
||||
/* error already detected, pass through */
|
||||
|
||||
@ -101,7 +101,6 @@
|
||||
#include "curl_memory.h"
|
||||
#include "select.h"
|
||||
#include "multiif.h"
|
||||
#include "easyif.h" /* for Curl_convert_to_network prototype */
|
||||
#include "rtsp.h"
|
||||
#include "connect.h"
|
||||
|
||||
|
||||
21
lib/url.c
21
lib/url.c
@ -122,6 +122,7 @@ int curl_win32_idn_to_ascii(const char *in, char **out);
|
||||
#include "speedcheck.h"
|
||||
#include "rawstr.h"
|
||||
#include "warnless.h"
|
||||
#include "non-ascii.h"
|
||||
|
||||
/* And now for the protocols */
|
||||
#include "ftp.h"
|
||||
@ -527,18 +528,7 @@ CURLcode Curl_close(struct SessionHandle *data)
|
||||
/* this destroys the channel and we cannot use it anymore after this */
|
||||
ares_destroy(data->state.areschannel);
|
||||
|
||||
#if defined(CURL_DOES_CONVERSIONS) && defined(HAVE_ICONV)
|
||||
/* close iconv conversion descriptors */
|
||||
if(data->inbound_cd != (iconv_t)-1) {
|
||||
iconv_close(data->inbound_cd);
|
||||
}
|
||||
if(data->outbound_cd != (iconv_t)-1) {
|
||||
iconv_close(data->outbound_cd);
|
||||
}
|
||||
if(data->utf8_cd != (iconv_t)-1) {
|
||||
iconv_close(data->utf8_cd);
|
||||
}
|
||||
#endif /* CURL_DOES_CONVERSIONS && HAVE_ICONV */
|
||||
Curl_convert_close(data);
|
||||
|
||||
/* No longer a dirty share, if it exists */
|
||||
if(data->share) {
|
||||
@ -816,12 +806,7 @@ CURLcode Curl_open(struct SessionHandle **curl)
|
||||
|
||||
data->state.headersize=HEADERSIZE;
|
||||
|
||||
#if defined(CURL_DOES_CONVERSIONS) && defined(HAVE_ICONV)
|
||||
/* conversion descriptors for iconv calls */
|
||||
data->outbound_cd = (iconv_t)-1;
|
||||
data->inbound_cd = (iconv_t)-1;
|
||||
data->utf8_cd = (iconv_t)-1;
|
||||
#endif /* CURL_DOES_CONVERSIONS && HAVE_ICONV */
|
||||
Curl_convert_init(data);
|
||||
|
||||
/* most recent connection is not yet defined */
|
||||
data->state.lastconnect = -1;
|
||||
|
||||
Loading…
Reference in New Issue
Block a user