diff options
Diffstat (limited to 'nanohttp')
| -rw-r--r-- | nanohttp/nanohttp-socket.c | 36 | ||||
| -rw-r--r-- | nanohttp/nanohttp-ssl.c | 13 | ||||
| -rw-r--r-- | nanohttp/nanohttp-ssl.h | 2 |
3 files changed, 21 insertions, 30 deletions
diff --git a/nanohttp/nanohttp-socket.c b/nanohttp/nanohttp-socket.c index 86315d9..c3b2f85 100644 --- a/nanohttp/nanohttp-socket.c +++ b/nanohttp/nanohttp-socket.c @@ -1,5 +1,5 @@ /****************************************************************** -* $Id: nanohttp-socket.c,v 1.51 2006/02/21 16:41:13 mrcsys Exp $ +* $Id: nanohttp-socket.c,v 1.52 2006/02/21 21:26:58 mrcsys Exp $ * * CSOAP Project: A http client/server library in C * Copyright (C) 2003 Ferhat Ayaz @@ -494,16 +494,9 @@ hsocket_read(hsocket_t sock, byte_t * buffer, int total, int force, #ifndef WIN32 fcntl(sock.sock, F_SETFL, O_NONBLOCK); #endif - /* log_verbose1("START READ LOOP"); - do{ - log_verbose2("DEBUG A %d",i); */ status = SSL_read(sock.ssl, &buffer[totalRead], total - totalRead); - /*log_verbose2("DEBUG SSL_read %d",status);*/ - switch (SSL_get_error(sock.ssl, status)) { - case SSL_ERROR_ZERO_RETURN: - case SSL_ERROR_SSL: - case SSL_ERROR_SYSCALL: + if(ssl_checkFatal( sock.ssl, status )){ log_verbose1("SSL Error"); return herror_new("hsocket_read", HSOCKET_ERROR_SSLCLOSE, "SSL Error"); } @@ -515,7 +508,6 @@ hsocket_read(hsocket_t sock, byte_t * buffer, int total, int force, if (status < 1) { int ret = select(sock.sock + 1, &fds, NULL, NULL, &timeout); - /*log_verbose2("DEBUG select %d",ret);*/ #ifdef WIN32 if (ret == SOCKET_ERROR) { @@ -533,13 +525,13 @@ hsocket_read(hsocket_t sock, byte_t * buffer, int total, int force, } else { - /* log_verbose1("DEBUG C"); */ status = SSL_read(sock.ssl, &buffer[totalRead], total - totalRead); + if(ssl_checkFatal( sock.ssl, status )){ + log_verbose1("SSL Error"); + return herror_new("hsocket_read", HSOCKET_ERROR_SSLCLOSE, "SSL Error"); + } } - /* log_verbose3("DEBUG D char: %d status: %d", - buffer[totalRead], SSL_get_error(sock.ssl, status));*/ } - /* } while( SSL_get_error(sock.ssl, status) == SSL_ERROR_WANT_READ); */ #ifndef WIN32 fcntl(sock.sock, F_SETFL, 0); #endif @@ -570,22 +562,6 @@ hsocket_read(hsocket_t sock, byte_t * buffer, int total, int force, #else } -#ifdef HAVE_SSL - if (sock.ssl && status < 1) - { - - /* XXX I'm not sure this err_syscall is right here... */ - if (SSL_get_shutdown(sock.ssl) == SSL_RECEIVED_SHUTDOWN || - SSL_get_error(sock.ssl, status) == SSL_ERROR_SYSCALL) - { - *received = 0; - return herror_new("hsocket_read", HSOCKET_ERROR_SSLCLOSE, "SSL Closed"); - } - log_error2("Read error (%d)", status); - log_ssl_error(sock.ssl, status); - return herror_new("hsocket_read", HSOCKET_ERROR_RECEIVE, "SSL Error"); - } -#endif if (status == -1) return herror_new("hsocket_read", HSOCKET_ERROR_RECEIVE, "Socket error: %d", errno); diff --git a/nanohttp/nanohttp-ssl.c b/nanohttp/nanohttp-ssl.c index 85c8ca2..cd18b97 100644 --- a/nanohttp/nanohttp-ssl.c +++ b/nanohttp/nanohttp-ssl.c @@ -435,4 +435,17 @@ ssl_cleanup (SSL * ssl) } } +int +ssl_checkFatal( SSL *ssl, int status ){ + switch (SSL_get_error(ssl, status)) { + case SSL_ERROR_ZERO_RETURN: + case SSL_ERROR_SSL: + case SSL_ERROR_SYSCALL: + return 1; + break; + default: + return 0; + } +} + #endif /* end of ifdef HAVE_SSL */ diff --git a/nanohttp/nanohttp-ssl.h b/nanohttp/nanohttp-ssl.h index aa035d6..a0e0665 100644 --- a/nanohttp/nanohttp-ssl.h +++ b/nanohttp/nanohttp-ssl.h @@ -112,6 +112,8 @@ void ssl_cleanup(); void log_ssl_error (SSL * ssl, int ret); +int ssl_checkFatal( SSL *ssl, int status ); + #endif #endif /* HAVE_SSL */ |