svn commit: r281256 - in stable/10/lib/libc: include sys

[Konstantin Belousov]

Author: kib
Date: Wed Apr  8 02:21:44 2015
New Revision: 281256
URL: https://svnweb.freebsd.org/changeset/base/281256

Log:
  MFC r280959:
  Correctly handle __fcntl_compat symbol for the !SYSCALL_COMPAT case.

Modified:
  stable/10/lib/libc/include/compat.h
  stable/10/lib/libc/sys/fcntl.c
Directory Properties:
  stable/10/   (props changed)

Modified: stable/10/lib/libc/include/compat.h
==============================================================================
--- stable/10/lib/libc/include/compat.h	Wed Apr  8 02:15:13 2015	(r281255)
+++ stable/10/lib/libc/include/compat.h	Wed Apr  8 02:21:44 2015	(r281256)
@@ -44,5 +44,14 @@ __sym_compat(shmctl, freebsd7_shmctl, FB
 
 #undef __sym_compat
 
+#define	__weak_reference(sym,alias)	\
+	.weak	alias;.equ	alias,sym
+
+#ifndef SYSCALL_COMPAT
+__weak_reference(__sys_fcntl,__fcntl_compat)
+#endif
+
+#undef __weak_reference
+
 #endif	/* __LIBC_COMPAT_H__ */
 

Modified: stable/10/lib/libc/sys/fcntl.c
==============================================================================
--- stable/10/lib/libc/sys/fcntl.c	Wed Apr  8 02:15:13 2015	(r281255)
+++ stable/10/lib/libc/sys/fcntl.c	Wed Apr  8 02:21:44 2015	(r281256)
@@ -103,7 +103,4 @@ __fcntl_compat(int fd, int cmd, ...)
 		return (__sys_fcntl(fd, cmd, arg));
 	}
 }
-#else
-__weak_reference(__sys_fcntl, __fcntl_compat);
-__weak_reference(__sys_fcntl, __fcntl);
 #endif