+ Added check for name greater than PATH_MAX.

2000-01-05 17:09:36 +00:00
parent e015106f68
commit cecd206a65
2 changed files with 6 additions and 0 deletions
--- a/c/src/exec/posix/src/mqueuenametoid.c
+++ b/c/src/exec/posix/src/mqueuenametoid.c
@@ -48,6 +48,9 @@ int _POSIX_Message_queue_Name_to_id(
  if ( !name[0] )
    return EINVAL;

+  if( strlen(name) > PATH_MAX )  /* XXX - Is strlen ok to use here ? */
+    return ENAMETOOLONG;
+
  status = _Objects_Name_to_id( 
    &_POSIX_Message_queue_Information, (char *)name, 0, id );