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Fixed a couple more locale-dependent toupper conversions, mainly for 

clarity.  This does fix one problem that causes ;type=i FTP URLs
to fail in the Turkish locale when CURLOPT_PROXY_TRANSFER_MODE is
used (test case 561)

Added tests 561 and 1092 through 1094 to test various combinations
of ;type= and ;mode= URLs that could potentially fail in the Turkish
locale.
This commit is contained in:
Dan Fandrich 2009-01-21 04:42:47 +00:00
parent 6bb9ef8de4
commit 5591550167
17 changed files with 314 additions and 27 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

13
CHANGES
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@ -6,6 +6,19 @@
Changelog
Daniel Fandrich (20 Jan 2009)
- Call setlocale() for libtest tests to test the effects of locale-induced
libc changes on libcurl.
- Fixed a couple more locale-dependent toupper conversions, mainly for
clarity. This does fix one problem that causes ;type=i FTP URLs
to fail in the Turkish locale when CURLOPT_PROXY_TRANSFER_MODE is
used (test case 561)
- Added tests 561 and 1091 through 1094 to test various combinations
of ;type= and ;mode= URLs that could potentially fail in the Turkish
locale.
Daniel Stenberg (20 Jan 2009)
- Lisa Xu pointed out that the ssh.obj file was missing from the lib/Makefile.vc6
file (and thus from the vc8 and vc9 ones too).

1
RELEASE-NOTES
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@ -14,6 +14,7 @@ This release includes the following changes:
This release includes the following bugfixes:
o missing ssh.obj in VS makefiles
o FTP ;type=i URLs now work with CURLOPT_PROXY_TRANSFER_MODE in Turkish locale
This release includes the following known bugs:

3
lib/ftp.c
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@ -89,6 +89,7 @@
#include "sockaddr.h" /* required for Curl_sockaddr_storage */
#include "multiif.h"
#include "url.h"
#include "rawstr.h"
#define _MPRINTF_REPLACE /* use our functions only */
#include <curl/mprintf.h>
@ -4141,7 +4142,7 @@ static CURLcode ftp_setup_connection(struct connectdata * conn)
if(type) {
*type = 0; /* it was in the middle of the hostname */
command = (char) toupper((int) type[6]);
command = Curl_raw_toupper(type[6]);
switch (command) {
case 'A': /* ASCII mode */

2
lib/http.c
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@ -2271,7 +2271,7 @@ CURLcode Curl_http(struct connectdata *conn, bool *done)
if(checkprefix("ftp://", ppath) || checkprefix("ftps://", ppath)) {
char *p = strstr(ppath, ";type=");
if(p && p[6] && p[7] == 0) {
switch (toupper((int)((unsigned char)p[6]))) {
switch (Curl_raw_toupper(p[6])) {
case 'A':
case 'D':
case 'I':

21
lib/http_ntlm.c
View File

@ -323,7 +323,7 @@ CURLntlm Curl_input_ntlm(struct connectdata *conn,
* Turns a 56 bit key into the 64 bit, odd parity key and sets the key. The
* key schedule ks is also set.
*/
static void setup_des_key(unsigned char *key_56,
static void setup_des_key(const unsigned char *key_56,
DES_key_schedule DESKEYARG(ks))
{
DES_cblock key;
@ -346,9 +346,9 @@ static void setup_des_key(unsigned char *key_56,
* 8 byte plaintext is encrypted with each key and the resulting 24
* bytes are stored in the results array.
*/
static void lm_resp(unsigned char *keys,
unsigned char *plaintext,
unsigned char *results)
static void lm_resp(const unsigned char *keys,
const unsigned char *plaintext,
unsigned char *results)
{
DES_key_schedule ks;
@ -377,17 +377,10 @@ static void mk_lm_hash(struct SessionHandle *data,
static const unsigned char magic[] = {
0x4B, 0x47, 0x53, 0x21, 0x40, 0x23, 0x24, 0x25 /* i.e. KGS!@#$% */
};
unsigned int i;
size_t len = strlen(password);
size_t len = CURLMIN(strlen(password), 14);
if(len > 14)
len = 14;
for (i=0; i<len; i++)
pw[i] = (unsigned char)toupper(password[i]);
for (; i<14; i++)
pw[i] = 0;
Curl_strntoupper((char *)pw, password, len);
memset(&pw[len], 0, 14-len);
#ifdef CURL_DOES_CONVERSIONS
/*

12
lib/rawstr.c
View File

@ -25,9 +25,9 @@
#include "rawstr.h"
/* Portable toupper (remember EBCDIC). Do not use tupper() because
/* Portable, consistent toupper (remember EBCDIC). Do not use toupper() because
its behavior is altered by the current locale. */
static unsigned char my_toupper(unsigned char in)
char Curl_raw_toupper(char in)
{
switch (in) {
case 'a':
@ -98,7 +98,7 @@ static unsigned char my_toupper(unsigned char in)
int Curl_raw_equal(const char *first, const char *second)
{
while(*first && *second) {
if(my_toupper(*first) != my_toupper(*second))
if(Curl_raw_toupper(*first) != Curl_raw_toupper(*second))
/* get out of the loop as soon as they don't match */
break;
first++;
@ -107,13 +107,13 @@ int Curl_raw_equal(const char *first, const char *second)
/* we do the comparison here (possibly again), just to make sure that if the
loop above is skipped because one of the strings reached zero, we must not
return this as a successful match */
return (my_toupper(*first) == my_toupper(*second));
return (Curl_raw_toupper(*first) == Curl_raw_toupper(*second));
}
int Curl_raw_nequal(const char *first, const char *second, size_t max)
{
while(*first && *second && max) {
if(my_toupper(*first) != my_toupper(*second)) {
if(Curl_raw_toupper(*first) != Curl_raw_toupper(*second)) {
break;
}
max--;
@ -123,6 +123,6 @@ int Curl_raw_nequal(const char *first, const char *second, size_t max)
if(0 == max)
return 1; /* they are equal this far */
return my_toupper(*first) == my_toupper(*second);
return Curl_raw_toupper(*first) == Curl_raw_toupper(*second);
}

2
lib/rawstr.h
View File

@ -35,6 +35,8 @@
int Curl_raw_equal(const char *first, const char *second);
int Curl_raw_nequal(const char *first, const char *second, size_t max);
char Curl_raw_toupper(char in);
/* checkprefix() is a shorter version of the above, used when the first
argument is zero-byte terminated */
#define checkprefix(a,b) Curl_raw_nequal(a,b,strlen(a))

2
lib/ssluse.c
View File

@ -994,7 +994,7 @@ static int hostmatch(const char *hostname, const char *pattern)
break;
}
if(toupper(c) != toupper(*hostname++))
if(Curl_raw_toupper(c) != Curl_raw_toupper(*hostname++))
break;
}
return HOST_NOMATCH;

3
lib/tftp.c
View File

@ -72,6 +72,7 @@
#include "strerror.h"
#include "sockaddr.h" /* required for Curl_sockaddr_storage */
#include "url.h"
#include "rawstr.h"
#define _MPRINTF_REPLACE /* use our functions only */
#include <curl/mprintf.h>
@ -904,7 +905,7 @@ static CURLcode tftp_setup_connection(struct connectdata * conn)
if(type) {
*type = 0; /* it was in the middle of the hostname */
command = (char) toupper((int) type[6]);
command = Curl_raw_toupper(type[6]);
switch (command) {
case 'A': /* ASCII mode */

18
lib/url.c
View File

@ -230,6 +230,21 @@ void Curl_safefree(void *ptr)
free(ptr);
}
/* Copy an upper case version of the string from src to dest. The
* strings may overlap. No more than n characters of the string are copied
* (including any NUL) and the destination string will NOT be
* NUL-terminated if that limit is reached.
*/
void Curl_strntoupper(char *dest, const char *src, size_t n)
{
if (n < 1)
return;
do {
*dest++ = Curl_raw_toupper(*src);
} while (*src++ && --n);
}
static void close_connections(struct SessionHandle *data)
{
/* Loop through all open connections and kill them one by one */
@ -3441,8 +3456,7 @@ static char *detect_proxy(struct connectdata *conn)
*/
if(!prox && !Curl_raw_equal("http_proxy", proxy_env)) {
/* There was no lowercase variable, try the uppercase version: */
for(envp = proxy_env; *envp; envp++)
*envp = (char)toupper((int)*envp);
Curl_strntoupper(proxy_env, proxy_env, sizeof(proxy_env));
prox=curl_getenv(proxy_env);
}

1
lib/url.h
View File

@ -48,6 +48,7 @@ CURLcode Curl_protocol_connect(struct connectdata *conn, bool *done);
CURLcode Curl_protocol_connecting(struct connectdata *conn, bool *done);
CURLcode Curl_protocol_doing(struct connectdata *conn, bool *done);
void Curl_safefree(void *ptr);
void Curl_strntoupper(char *dest, const char *src, size_t n);
/* create a connection cache */
struct conncache *Curl_mk_connc(int type, long amount);

2
tests/data/Makefile.am
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@ -60,7 +60,7 @@ EXTRA_DIST = test1 test108 test117 test127 test20 test27 test34 test46 \
test1072 test1073 test1074 test1075 test1076 test1077 test1078 test1079 \
test1080 test1081 test1082 test1083 test1084 test1085 test633 test634 \
test635 test636 test637 test558 test559 test1086 test1087 test1088 \
test1089 test1090
test1089 test1090 test1091 test1092 test1093 test1094
filecheck:
@mkdir test-place; \

46
tests/data/test1091 Normal file
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@ -0,0 +1,46 @@
<testcase>
# based on test 143
<info>
<keywords>
FTP
RETR
type=
</keywords>
</info>
# Server-side
<reply>
<data>
bla bla bla
</data>
</reply>
# Client-side
<client>
<server>
ftp
</server>
<name>
FTP URL with type=i
</name>
<command>
"ftp://%HOSTIP:%FTPPORT/%2ftmp/moo/1091;type=i" --use-ascii
</command>
</client>
# Verify data after the test has been "shot"
<verify>
<protocol>
USER anonymous
PASS ftp@example.com
PWD
CWD /tmp
CWD moo
EPSV
TYPE I
SIZE 1091
RETR 1091
QUIT
</protocol>
</verify>
</testcase>

55
tests/data/test1092 Normal file
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@ -0,0 +1,55 @@
<testcase>
<info>
<keywords>
FTP
HTTP
HTTP GET
HTTP proxy
</keywords>
</info>
#
# Server-side
<reply>
<data>
HTTP/1.0 200 OK
Date: Thu, 09 Nov 2010 14:49:00 GMT
Server: test-server/fake swsclose
Content-Type: text/html
Funny-head: yesyes
contents
</data>
</reply>
#
# Client-side
<client>
<server>
http
</server>
<features>
ftp
</features>
<name>
FTP over HTTP proxy
</name>
<command>
"ftp://%HOSTIP:%HTTPPORT/we/want/that/page/1092;type=i" --use-ascii -x %HOSTIP:%HTTPPORT
</command>
</client>
#
# Verify data after the test has been "shot"
<verify>
<strip>
^User-Agent:.*
</strip>
<protocol>
GET ftp://%HOSTIP:%HTTPPORT/we/want/that/page/1092;type=i HTTP/1.1
Host: %HOSTIP:%HTTPPORT
Accept: */*
Proxy-Connection: Keep-Alive
</protocol>
</verify>
</testcase>

44
tests/data/test1093 Normal file
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@ -0,0 +1,44 @@
<testcase>
<info>
<keywords>
TFTP
TFTP RRQ
mode=
</keywords>
</info>
#
# Server-side
<reply>
<data>
a chunk of
data
returned
to client
</data>
</reply>
#
# Client-side
<client>
<server>
tftp
</server>
<name>
TFTP retrieve with mode=i
</name>
<command>
"tftp://%HOSTIP:%TFTPPORT//1093;mode=i" --use-ascii --trace-ascii log/traceit
</command>
</client>
#
# Verify pseudo protocol after the test has been "shot"
<verify>
<protocol>
opcode: 1
filename: /1093
mode: octet
</protocol>
</verify>
</testcase>

50
tests/data/test1094 Normal file
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@ -0,0 +1,50 @@
<testcase>
<info>
<keywords>
TFTP
TFTP RRQ
mode=
</keywords>
</info>
#
# Server-side
<reply>
<data>
a chunk of
data
returned
to client
</data>
<datacheck>
a chunk of
data
returned
to client
</datacheck>
</reply>
#
# Client-side
<client>
<server>
tftp
</server>
<name>
TFTP retrieve with mode=netascii
</name>
<command>
"tftp://%HOSTIP:%TFTPPORT//1094;mode=netascii" --trace-ascii log/traceit
</command>
</client>
#
# Verify pseudo protocol after the test has been "shot"
<verify>
<protocol>
opcode: 1
filename: /1094
mode: netascii
</protocol>
</verify>
</testcase>

66
tests/data/test561 Normal file
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@ -0,0 +1,66 @@
<testcase>
<info>
<keywords>
FTP
HTTP proxy
CURLOPT_PROXY_TRANSFER_MODE
CURLOPT_PROXY
type=
</keywords>
</info>
#
# Server-side
<reply>
<data nocheck="yes">
HTTP/1.1 200 OK swsclose
Date: Thu, 09 Nov 2010 14:49:00 GMT
Server: test-server/fake
Last-Modified: Tue, 13 Jun 2000 12:10:00 GMT
ETag: "21025-dc7-39462498"
Accept-Ranges: bytes
Content-Length: 6
hello
</data>
</reply>
#
# Client-side
<client>
<server>
http
</server>
<features>
ftp
</features>
<tool>
lib549
</tool>
<name>
FTP RETR with CURLOPT_PROXY_TRANSFER_MODE, ASCII transfer and type=i
</name>
# first URL then proxy
<command>
"ftp://www.haxx.se/moo/561;type=i" http://%HOSTIP:%HTTPPORT ascii
</command>
</client>
#
# Verify data after the test has been "shot"
<verify>
<strip>
^User-Agent:.*
</strip>
<protocol>
GET ftp://www.haxx.se/moo/561;type=i HTTP/1.1
Host: www.haxx.se:21
Accept: */*
Proxy-Connection: Keep-Alive
</protocol>
<stdout mode="text">
hello
</stdout>
</verify>
</testcase>