diff --git a/frameworks/libhilog/base/hilog_base.c b/frameworks/libhilog/base/hilog_base.c
index 6c26bf237fe1e5619c12979c5f47b8530c685d12..b6f8f527e9d862cb2f51411951cf7700296d743c 100644
--- a/frameworks/libhilog/base/hilog_base.c
+++ b/frameworks/libhilog/base/hilog_base.c
@@ -29,8 +29,9 @@
 #define LOG_LEN 3
 #define ERROR_FD 2
 
-static const int SOCKET_TYPE = SOCK_DGRAM | SOCK_NONBLOCK | SOCK_CLOEXEC;
-static const struct sockaddr_un SOCKET_ADDR = {AF_UNIX, SOCKET_FILE_DIR INPUT_SOCKET_NAME};
+const int SOCKET_TYPE = SOCK_DGRAM | SOCK_NONBLOCK | SOCK_CLOEXEC;
+const int INVALID_SOCKET = -1;
+const struct sockaddr_un SOCKET_ADDR = {AF_UNIX, SOCKET_FILE_DIR INPUT_SOCKET_NAME};
 
 static int SendMessage(HilogMsg *header, const char *tag, uint16_t tagLen, const char *fmt, uint16_t fmtLen)
 {
@@ -117,4 +118,4 @@ bool HiLogBaseIsLoggable(unsigned int domain, const char *tag, LogLevel level)
         return false;
     }
     return true;
-}
+}
\ No newline at end of file