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Add creat64
-Erik

Eric Andersen 23 years ago
parent
commit
920438d85f
2 changed files with 48 additions and 2 deletions
  1. 2 2
      libc/sysdeps/linux/common/Makefile
  2. 46 0
      libc/sysdeps/linux/common/creat64.c

+ 2 - 2
libc/sysdeps/linux/common/Makefile

@@ -32,8 +32,8 @@ endif
 CSRC=	waitpid.c kernel_version.c statfix.c getdnnm.c gethstnm.c \
 	mkfifo.c setegid.c wait.c getpagesize.c seteuid.c \
 	wait3.c setpgrp.c getdtablesize.c create_module.c ptrace.c \
-	cmsg_nxthdr.c open64.c statfix64.c longjmp.c ftruncate64.c \
-	truncate64.c getrlimit64.c setrlimit64.c
+	cmsg_nxthdr.c statfix64.c longjmp.c open64.c ftruncate64.c \
+	truncate64.c getrlimit64.c setrlimit64.c creat64.c
 ifneq ($(strip $(EXCLUDE_BRK)),true)
 CSRC+=sbrk.c
 endif

+ 46 - 0
libc/sysdeps/linux/common/creat64.c

@@ -0,0 +1,46 @@
+/* Copyright (C) 1991, 1996, 1997 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
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#include <features.h>
+#include <fcntl.h>
+#include <sys/types.h>
+
+#if defined __UCLIBC_HAVE_LFS__
+
+#if defined _FILE_OFFSET_BITS && _FILE_OFFSET_BITS != 64 
+#undef _FILE_OFFSET_BITS
+#define _FILE_OFFSET_BITS   64
+#endif
+#ifndef __USE_LARGEFILE64
+# define __USE_LARGEFILE64      1
+#endif
+/* We absolutely do _NOT_ want interfaces silently
+ *  * renamed under us or very bad things will happen... */
+#ifdef __USE_FILE_OFFSET64
+# undef __USE_FILE_OFFSET64
+#endif
+
+#undef	creat
+
+/* Create FILE with protections MODE.  */
+int creat64 (const char *file, mode_t mode)
+{
+    return open64 (file, O_WRONLY|O_CREAT|O_TRUNC, mode);
+}
+#endif /* __UCLIBC_HAVE_LFS__ */
+