🐞 fix(TSG-8143): 区分hos_open_fd的错误值以及fd的值，不再共用一个返回值

example/demo/conf/default.conf

@@ -1,10 +1,10 @@
 [hos_default_conf]
-hos_serverip=192.168.40.223
-hos_serverport=9099
+hos_serverip=192.168.10.1
+hos_serverport=9098
 hos_accesskeyid="default"
 hos_secretkey="default"
 hos_log_path="./log/hoslog" #default
-hos_log_level=30 #default
+hos_log_level=10 #default
 hos_poolsize=0 #default
 hos_thread_sum=32 #default
 hos_cache_size=102400 #default

example/demo/hos_write_demo.cpp

@@ -131,7 +131,7 @@ int main(int argc, char *argv[])
     mode = BUFF_MODE | APPEND_MODE;
     printf("hos_write buff start ...\n");
     snprintf(object, 1023, "%s_write_APPEND", file_name);
-    fd = hos_open_fd(bucket, object, callback, NULL, 0);
+    int err = hos_open_fd(bucket, object, callback, NULL, 0, &fd);
     if (hos_write(fd, buf, buffer.st_size) != HOS_CLIENT_OK)
     {
         printf("error: hos_write failed 1st!\n");