Update.

1999-02-23  Andreas Schwab  <schwab@issan.cs.uni-dortmund.de>

	* elf/dl-error.c (_dl_signal_cerror): New function.
	(_dl_signal_error): Don't call receiver function.
	* elf/dl-lookup.c (_dl_lookup_symbol): Call _dl_signal_cerror
	instead of _dl_signal_error when reporting references to undefined
	symbols or versions.
	(_dl_lookup_versioned_symbol): Likewise.
	(_dl_lookup_versioned_symbol_skip): Likewise.
	* elf/dl-version.c (match_symbol): Likewise.

	* elf/ldsodefs.h: Declare _dl_signal_cerror.

	* misc/getttyent.c (getttyent): Release lock on stream later to
	also protect global variable zapchar.

1 files changed, 20 insertions, 8 deletions

diff --git a/elf/dl-error.c b/elf/dl-error.c
index 9ccc193a66..e802c27763 100644
--- a/elf/dl-error.c
+++ b/elf/dl-error.c
@@ -43,7 +43,7 @@ __libc_tsd_define (static, DL_ERROR)
 #define tsd_setspecific(data)	__libc_tsd_set (DL_ERROR, (data))
 
 
-/* This points to a function which is called when an error is
+/* This points to a function which is called when an continuable error is
    received.  Unlike the handling of `catch' this function may return.
    The arguments will be the `errstring' and `objname'.
 
@@ -84,13 +84,6 @@ _dl_signal_error (int errcode,
 	}
       longjmp (lcatch->env, errcode ?: -1);
     }
-  else if (receiver)
-    {
-      /* We are inside _dl_receive_error.  Call the user supplied
-	 handler and resume the work.  The receiver will still be
-	 installed.  */
-      (*receiver) (errcode, objname, errstring);
-    }
   else
     {
       /* Lossage while resolving the program's own symbols is always fatal.  */
@@ -105,6 +98,25 @@ _dl_signal_error (int errcode,
     }
 }
 
+
+void
+internal_function
+_dl_signal_cerror (int errcode,
+		   const char *objname,
+		   const char *errstring)
+{
+  if (receiver)
+    {
+      /* We are inside _dl_receive_error.  Call the user supplied
+	 handler and resume the work.  The receiver will still be
+	 installed.  */
+      (*receiver) (errcode, objname, errstring);
+    }
+  else
+    _dl_signal_error (errcode, objname, errstring);
+}
+
+
 int
 internal_function
 _dl_catch_error (char **errstring,