GUACAMOLE-337: Move SSL socket into libguac.

src/guacd/connection.c

@@ -36,7 +36,7 @@
 
 #ifdef ENABLE_SSL
 #include <openssl/ssl.h>
-#include "libguacd/socket-ssl.h"
+#include <guacamole/socket-ssl.h>
 #endif
 
 #include <errno.h>

src/libguac/Makefile.am

@@ -99,6 +99,11 @@ libguac_la_SOURCES += encode-webp.c
 noinst_HEADERS += encode-webp.h
 endif
 
+# SSL support
+if ENABLE_SSL
+libguac_la_SOURCES += socket-ssl.c
+libguacinc_HEADERS += guacamole/socket-ssl.h
+endif
 
 libguac_la_CFLAGS = \
     -Werror -Wall -pedantic -Iguacamole
@@ -109,6 +114,7 @@ libguac_la_LDFLAGS =     \
     @JPEG_LIBS@          \
     @PNG_LIBS@           \
     @PTHREAD_LIBS@       \
+    @SSL_LIBS@           \
     @UUID_LIBS@          \
     @VORBIS_LIBS@        \
     @WEBP_LIBS@

src/libguac/socket-ssl.c

@@ -19,13 +19,13 @@
 
 #include "config.h"
 
-#include "libguacd/socket-ssl.h"
+#include "error.h"
+#include "socket-ssl.h"
+#include "socket.h"
 
 #include <poll.h>
 #include <stdlib.h>
 
-#include <guacamole/error.h>
-#include <guacamole/socket.h>
 #include <openssl/ssl.h>
 
 static ssize_t __guac_socket_ssl_read_handler(guac_socket* socket,
@@ -93,7 +93,7 @@ static int __guac_socket_ssl_select_handler(guac_socket* socket, int usec_timeou
         guac_error_message = "Error while waiting for data on secure socket";
     }
 
-    if (retval == 0) {
+    else if (retval == 0) {
         guac_error = GUAC_STATUS_TIMEOUT;
         guac_error_message = "Timeout while waiting for data on secure socket";
     }

src/libguacd/Makefile.am

@@ -43,12 +43,5 @@ libguacd_la_LIBADD = \
 libguacd_la_LDFLAGS =    \
     -version-info 0:0:0  \
     -no-undefined        \
-    @PTHREAD_LIBS@       \
+    @PTHREAD_LIBS@
-    @SSL_LIBS@
-
-# SSL support
-if ENABLE_SSL
-libguacdinc_HEADERS += libguacd/socket-ssl.h
-libguacd_la_SOURCES += socket-ssl.c
-endif