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FTPS support added as RFC2228 and the murray-ftp-auth-ssl draft describe it

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This commit is contained in:
Daniel Stenberg 2003-11-24 07:15:37 +00:00
parent 1c700b5a5c
commit 1e98727c55
12 changed files with 294 additions and 190 deletions
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35
lib/sendf.c
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@ -220,23 +220,27 @@ CURLcode Curl_sendf(int sockfd, struct connectdata *conn,
* to the server. Works with plain sockets, SSL or kerberos.
*
*/
CURLcode Curl_write(struct connectdata *conn, int sockfd,
CURLcode Curl_write(struct connectdata *conn,
int sockfd,
void *mem, size_t len,
ssize_t *written)
{
ssize_t bytes_written;
CURLcode retcode;
(void)conn;
#ifdef USE_SSLEAY
/* Set 'num' to 0 or 1, depending on which socket that has been sent here.
If it is the second socket, we set num to 1. Otherwise to 0. This lets
us use the correct ssl handle. */
int num = (sockfd == conn->sock[SECONDARYSOCKET]);
/* SSL_write() is said to return 'int' while write() and send() returns
'size_t' */
if (conn->ssl.use) {
if (conn->ssl[num].use) {
int err;
int rc = SSL_write(conn->ssl.handle, mem, len);
int rc = SSL_write(conn->ssl[num].handle, mem, len);
if(rc < 0) {
err = SSL_get_error(conn->ssl.handle, rc);
err = SSL_get_error(conn->ssl[num].handle, rc);
switch(err) {
case SSL_ERROR_WANT_READ:
@ -271,6 +275,8 @@ CURLcode Curl_write(struct connectdata *conn, int sockfd,
bytes_written = rc;
}
else {
#else
(void)conn;
#endif
#ifdef KRB4
if(conn->sec_complete) {
@ -364,16 +370,20 @@ int Curl_read(struct connectdata *conn,
ssize_t *n)
{
ssize_t nread;
(void)conn;
#ifdef USE_SSLEAY
/* Set 'num' to 0 or 1, depending on which socket that has been sent here.
If it is the second socket, we set num to 1. Otherwise to 0. This lets
us use the correct ssl handle. */
int num = (sockfd == conn->sock[SECONDARYSOCKET]);
*n=0; /* reset amount to zero */
#ifdef USE_SSLEAY
if (conn->ssl.use) {
nread = SSL_read(conn->ssl.handle, buf, buffersize);
if (conn->ssl[num].use) {
nread = SSL_read(conn->ssl[num].handle, buf, buffersize);
if(nread < 0) {
/* failed SSL_read */
int err = SSL_get_error(conn->ssl.handle, nread);
int err = SSL_get_error(conn->ssl[num].handle, nread);
switch(err) {
case SSL_ERROR_NONE: /* this is not an error */
@ -398,13 +408,16 @@ int Curl_read(struct connectdata *conn,
}
}
else {
#else
(void)conn;
#endif
*n=0; /* reset amount to zero */
#ifdef KRB4
if(conn->sec_complete)
nread = Curl_sec_read(conn, sockfd, buf, buffersize);
else
#endif
nread = sread (sockfd, buf, buffersize);
nread = sread(sockfd, buf, buffersize);
if(-1 == nread) {
int err = Curl_ourerrno();