Changeset afebb3f in rtems

Timestamp:

12/23/99 22:10:13 (23 years ago)

Author:

Jennifer Averett <Jennifer.Averett@…>

Branches:

4.10, 4.11, 4.8, 4.9, 5, master

Children:

2e97c01

Parents:

7fbef786

Message:

+ Added check for name greater than PATH_MAX

Files:

• c/src/exec/posix/src/semaphorecreatesupp.c (modified) (1 diff)
• cpukit/posix/src/semaphorecreatesupp.c (modified) (1 diff)

c/src/exec/posix/src/semaphorecreatesupp.c

@@ -42 +42 @@
     _Thread_Enable_dispatch();
     set_errno_and_return_minus_one( ENOSYS );
+  }
+
+  if ( name ) {
+
+    if( strlen(name) > PATH_MAX ) {  /* XXX - Is strlen ok to use here ? */
+      _Thread_Enable_dispatch();
+      set_errno_and_return_minus_one( ENAMETOOLONG );
+    }
+
+    /*
+     * XXX Greater than NAME_MAX while POSIX_NO_TRUNC in effect.
+     * XXX Error description in POSIX book different for mq_open and mq_unlink
+     *     Why???
+     */
   }
 

cpukit/posix/src/semaphorecreatesupp.c

@@ -42 +42 @@
     _Thread_Enable_dispatch();
     set_errno_and_return_minus_one( ENOSYS );
+  }
+
+  if ( name ) {
+
+    if( strlen(name) > PATH_MAX ) {  /* XXX - Is strlen ok to use here ? */
+      _Thread_Enable_dispatch();
+      set_errno_and_return_minus_one( ENAMETOOLONG );
+    }
+
+    /*
+     * XXX Greater than NAME_MAX while POSIX_NO_TRUNC in effect.
+     * XXX Error description in POSIX book different for mq_open and mq_unlink
+     *     Why???
+     */
   }