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When using a socket as a FILE *, the stdio functions will sometimes try to do

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an fseek() on the stream, which is an invalid operation for a socket.  Turning
off buffering explicitly lets the stdio functions know they cannot do this,
thus avoiding a potential error.
(closes issue #14400)
 Reported by: fnordian
 Patches: 
       tcptls.patch uploaded by fnordian (license 110)


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@173458 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Tilghman Lesher
2009-02-04 18:48:06 +00:00
parent e04e940a71
commit f2fd6528a2
1 changed files with 3 additions and 1 deletions
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4
main/tcptls.c
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@@ -135,8 +135,10 @@ static void *handle_tls_connection(void *data)
/* /*
* open a FILE * as appropriate. * open a FILE * as appropriate.
*/ */
if (!tcptls_session->parent->tls_cfg) if (!tcptls_session->parent->tls_cfg) {
tcptls_session->f = fdopen(tcptls_session->fd, "w+"); tcptls_session->f = fdopen(tcptls_session->fd, "w+");
setvbuf(tcptls_session->f, NULL, _IONBF, 0);
}
#ifdef DO_SSL #ifdef DO_SSL
else if ( (tcptls_session->ssl = SSL_new(tcptls_session->parent->tls_cfg->ssl_ctx)) ) { else if ( (tcptls_session->ssl = SSL_new(tcptls_session->parent->tls_cfg->ssl_ctx)) ) {
SSL_set_fd(tcptls_session->ssl, tcptls_session->fd); SSL_set_fd(tcptls_session->ssl, tcptls_session->fd);