Replace MinGW with Windows to avoid ambiguities

[tinc] / src / control.c

diff --git a/src/control.c b/src/control.c
index 76f262e..86e0f68 100644 (file)
--- a/src/control.c
+++ b/src/control.c
@@ -22,9 +22,7 @@
 #include "conf.h"
 #include "control.h"
 #include "control_common.h"
-#include "graph.h"
 #include "logger.h"
-#include "meta.h"
 #include "names.h"
 #include "net.h"
 #include "netutl.h"
@@ -110,7 +108,7 @@ bool control_h(connection_t *c, const char *request) {
                        return control_return(c, REQ_DISCONNECT, -1);
                }
 
-               for list_each(connection_t, other, connection_list) {
+               for list_each(connection_t, other, &connection_list) {
                        if(strcmp(other->name, name)) {
                                continue;
                        }
@@ -159,12 +157,12 @@ bool init_control(void) {
        // Get the address and port of the first listening socket
 
        char *localhost = NULL;
-       sockaddr_t sa;
+       sockaddr_t sa = {0};
        socklen_t len = sizeof(sa);
 
        // Make sure we have a valid address, and map 0.0.0.0 and :: to 127.0.0.1 and ::1.
 
-       if(getsockname(listen_socket[0].tcp.fd, (struct sockaddr *)&sa, &len)) {
+       if(getsockname(listen_socket[0].tcp.fd, &sa.sa, &len)) {
                xasprintf(&localhost, "127.0.0.1 port %s", myport);
        } else {
                if(sa.sa.sa_family == AF_INET) {
@@ -187,7 +185,7 @@ bool init_control(void) {
        free(localhost);
        fclose(f);
 
-#ifndef HAVE_MINGW
+#ifndef HAVE_WINDOWS
        int unix_fd = socket(AF_UNIX, SOCK_STREAM, 0);
 
        if(unix_fd < 0) {
@@ -195,9 +193,14 @@ bool init_control(void) {
                return false;
        }
 
-       struct sockaddr_un sa_un;
+       struct sockaddr_un sa_un = {
+               .sun_family = AF_UNIX,
+       };
 
-       sa_un.sun_family = AF_UNIX;
+       if(strlen(unixsocketname) >= sizeof(sa_un.sun_path)) {
+               logger(DEBUG_ALWAYS, LOG_ERR, "UNIX socket filename %s is too long!", unixsocketname);
+               return false;
+       }
 
        strncpy(sa_un.sun_path, unixsocketname, sizeof(sa_un.sun_path));
 
@@ -229,7 +232,7 @@ bool init_control(void) {
 }
 
 void exit_control(void) {
-#ifndef HAVE_MINGW
+#ifndef HAVE_WINDOWS
        unlink(unixsocketname);
        io_del(&unix_socket);
        close(unix_socket.fd);