misc: minimize dependencies on udp.h

[vpp.git] / src / vcl / ldp_socket_wrapper.c

diff --git a/src/vcl/ldp_socket_wrapper.c b/src/vcl/ldp_socket_wrapper.c
index 81637de..2538471 100644 (file)
--- a/src/vcl/ldp_socket_wrapper.c
+++ b/src/vcl/ldp_socket_wrapper.c
@@ -394,7 +394,7 @@ swrap_load_lib_handle (enum swrap_lib lib)
   void *handle = NULL;
   int i;
 
-#ifdef RTLD_DEEPBIND
+#if defined(RTLD_DEEPBIND) && !defined(CLIB_SANITIZE_ADDR)
   flags |= RTLD_DEEPBIND;
 #endif
 
@@ -547,52 +547,23 @@ libc_eventfd (int count, int flags)
 }
 #endif
 
-DO_NOT_SANITIZE_ADDRESS_ATTRIBUTE int
+int
 libc_vfcntl (int fd, int cmd, va_list ap)
 {
-  long int args[4];
-  int rc;
-  int i;
-
   swrap_bind_symbol_libc (fcntl);
-
-  for (i = 0; i < 4; i++)
-    {
-      args[i] = va_arg (ap, long int);
-    }
-
-  rc = swrap.libc.symbols._libc_fcntl.f (fd,
-                                        cmd,
-                                        args[0], args[1], args[2], args[3]);
-
-  return rc;
+  return swrap.libc.symbols._libc_fcntl.f (fd, cmd, va_arg (ap, long int));
 }
 
 #ifdef HAVE_FCNTL64
-DO_NOT_SANITIZE_ADDRESS_ATTRIBUTE int
+int
 libc_vfcntl64 (int fd, int cmd, va_list ap)
 {
-  long int args[4];
-  int rc;
-  int i;
-
   swrap_bind_symbol_libc (fcntl64);
-
-  for (i = 0; i < 4; i++)
-    {
-      args[i] = va_arg (ap, long int);
-    }
-
-  rc = swrap.libc.symbols._libc_fcntl64.f (fd,
-                                          cmd,
-                                          args[0], args[1], args[2],
-                                          args[3]);
-
-  return rc;
+  return swrap.libc.symbols._libc_fcntl64.f (fd, cmd, va_arg (ap, long int));
 }
 #endif
 
-DO_NOT_SANITIZE_ADDRESS_ATTRIBUTE int
+int
 libc_vioctl (int fd, int cmd, va_list ap)
 {
   long int args[4];