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Michal Marek introduced CURLOPT_PROXY_TRANSFER_MODE which is used to control

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the appending of the "type=" thing on FTP URLs when they are passed to a
HTTP proxy. Some proxies just don't like that appending (which is done
unconditionally in 7.17.1), and some proxies treat binary/ascii transfers
better with the appending done!
This commit is contained in:
Daniel Stenberg
2007-12-02 23:38:23 +00:00
parent 380ed8bebf
commit 1c93e75375
7 changed files with 54 additions and 15 deletions
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30
lib/http.c
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@@ -2122,22 +2122,24 @@ CURLcode Curl_http(struct connectdata *conn, bool *done)
}
}
ppath = data->change.url;
/* when doing ftp, append ;type=<a|i> if not present */
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]))) {
case 'A':
case 'D':
case 'I':
break;
default:
p = NULL;
if (data->set.proxy_transfer_mode) {
/* when doing ftp, append ;type=<a|i> if not present */
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]))) {
case 'A':
case 'D':
case 'I':
break;
default:
p = NULL;
}
}
if(!p)
snprintf(ftp_typecode, sizeof(ftp_typecode), ";type=%c",
data->set.prefer_ascii ? 'a' : 'i');
}
if(!p)
snprintf(ftp_typecode, sizeof(ftp_typecode), ";type=%c",
data->set.prefer_ascii ? 'a' : 'i');
}
}
if(HTTPREQ_POST_FORM == httpreq) {