Update.

2003-08-18  Ulrich Drepper  <drepper@redhat.com>

	* sysdeps/unix/sysv/linux/shm_open.c (shm_open): Fold EISDIR error
	into EINVAL.

diff --git a/ChangeLog b/ChangeLog
index dbd2c35..df30329 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2003-08-18  Ulrich Drepper  <drepper@redhat.com>
+
+       * sysdeps/unix/sysv/linux/shm_open.c (shm_open): Fold EISDIR error
+       into EINVAL.
+
 2003-08-18  H.J. Lu  <hongjiu.lu@intel.com>
 
        * sysdeps/ia64/dl-machine.h (elf_machine_rela): Use _dl_reloc_bad_type.

diff --git a/nptl/ChangeLog b/nptl/ChangeLog
index dcf3815..1233a9d 100644 (file)
--- a/nptl/ChangeLog
+++ b/nptl/ChangeLog
@@ -1,3 +1,9 @@
+2003-08-18  Ulrich Drepper  <drepper@redhat.com>
+
+       * sysdeps/unix/sysv/linux/bits/posix_opt.h: Define
+       _POSIX_THREAD_PRIORITY_SCHEDULING.
+       * sysdeps/unix/sysv/linux/i386/bits/posix_opt.h: Likewise.
+
 2003-08-07  Jakub Jelinek  <jakub@redhat.com>
 
        * sysdeps/pthread/bits/libc-lock.h [_LIBC && SHARED]

diff --git a/sysdeps/unix/sysv/linux/shm_open.c b/sysdeps/unix/sysv/linux/shm_open.c
index b118533..73804f5 100644 (file)
--- a/sysdeps/unix/sysv/linux/shm_open.c
+++ b/sysdeps/unix/sysv/linux/shm_open.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000, 2001, 2002 Free Software Foundation, Inc.
+/* Copyright (C) 2000, 2001, 2002, 2003 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
@@ -181,6 +181,11 @@ shm_open (const char *name, int oflag, mode_t mode)
          __set_errno (save_errno);
        }
     }
+  else if (__builtin_expect (errno == EISDIR, 0))
+    /* It might be better to fold this error with EINVAL since
+       directory names are just another example for unsuitable shared
+       object names and the standard does not mention EISDIR.  */
+    __set_errno (EINVAL);
 
   return fd;
 }