fix endian bugs on mips

jni/shadowsocks/encrypt.c

@@ -2,10 +2,7 @@
 #include "android.h"
 
 #include <openssl/md5.h>
-
-typedef unsigned char uint8_t;
-typedef unsigned int uint32_t;
-typedef unsigned long long uint64_t;
+#include <endian.h>
 
 static int random_compare(const void *_x, const void *_y) {
     uint32_t i = _i;
@@ -150,9 +147,8 @@ int recv_decrypt(int sock, char *buf, int len, int flags) {
 
 void get_table(const char* key) {
     uint8_t *table = encrypt_table;
-    uint8_t *tmp_hash;
-    tmp_hash = MD5((const uint8_t*)key, strlen(key), NULL);
-    _a = *(uint64_t *)tmp_hash;
+    uint8_t *tmp_hash = MD5((const uint8_t*)key, strlen(key), NULL);
+    _a = htole64(*(uint64_t *)tmp_hash);
     uint32_t i;
 
     for(i = 0; i < 256; ++i) {

jni/shadowsocks/local.c

@@ -508,7 +508,8 @@ static void accept_cb (EV_P_ ev_io *w, int revents)
         if (sockfd < 0) {
             perror("socket");
             close(sockfd);
-            free_server(server);
+            close_and_free_server(EV_A_ server);
+            freeaddrinfo(res);
             continue;
         }
         setnonblocking(sockfd);
@@ -630,7 +631,11 @@ int main (int argc, char **argv)
     setnonblocking(listenfd);
     struct listen_ctx listen_ctx;
     listen_ctx.fd = listenfd;
-    struct ev_loop *loop = EV_DEFAULT;
+    struct ev_loop *loop = ev_default_loop(EVBACKEND_EPOLL | EVFLAG_NOENV);
+    if (!loop) {
+        LOGE("no epoll found here, maybe it hides under your chair");
+        return 1;
+    }
     ev_io_init (&listen_ctx.io, accept_cb, listenfd, EV_READ);
     ev_io_start (loop, &listen_ctx.io);
     ev_run (loop, 0);