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-rw-r--r--StdLib/LibC/Stdio/fopen.c109
1 files changed, 0 insertions, 109 deletions
diff --git a/StdLib/LibC/Stdio/fopen.c b/StdLib/LibC/Stdio/fopen.c
deleted file mode 100644
index 9fc0f6dd4c..0000000000
--- a/StdLib/LibC/Stdio/fopen.c
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@@ -1,109 +0,0 @@
-/** @file
- Implementation of fopen as declared in <stdio.h>.
-
- Copyright (c) 2010 - 2011, Intel Corporation. All rights reserved.<BR>
- This program and the accompanying materials are licensed and made available
- under the terms and conditions of the BSD License that accompanies this
- distribution. The full text of the license may be found at
- http://opensource.org/licenses/bsd-license.php.
-
- THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
- WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
-
- Copyright (c) 1990, 1993
- The Regents of the University of California. All rights reserved.
-
- This code is derived from software contributed to Berkeley by
- Chris Torek.
-
- Redistribution and use in source and binary forms, with or without
- modification, are permitted provided that the following conditions
- are met:
- - Redistributions of source code must retain the above copyright
- notice, this list of conditions and the following disclaimer.
- - Redistributions in binary form must reproduce the above copyright
- notice, this list of conditions and the following disclaimer in the
- documentation and/or other materials provided with the distribution.
- - Neither the name of the University nor the names of its contributors
- may be used to endorse or promote products derived from this software
- without specific prior written permission.
-
- THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE
- LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- POSSIBILITY OF SUCH DAMAGE.
-
- NetBSD: fopen.c,v 1.12 2003/08/07 16:43:24 agc Exp
- fopen.c 8.1 (Berkeley) 6/4/93"
-**/
-#include <LibConfig.h>
-#include <sys/EfiCdefs.h>
-
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <assert.h>
-#include <fcntl.h>
-#include <stdio.h>
-#include <errno.h>
-#include <unistd.h>
-#include "reentrant.h"
-#include "local.h"
-
-FILE *
-fopen(const char *file, const char *mode)
-{
- FILE *fp;
- int f;
- int flags, oflags;
-
- _DIAGASSERT(file != NULL);
- if ((flags = __sflags(mode, &oflags)) == 0)
- return (NULL);
- if ((fp = __sfp()) == NULL)
- return (NULL);
- if ((f = open(file, oflags, DEFFILEMODE)) < 0)
- goto release;
- if (oflags & O_NONBLOCK) {
- struct stat st;
- if (fstat(f, &st) == -1) {
- int sverrno = errno;
- (void)close(f);
- errno = sverrno;
- goto release;
- }
- if (!S_ISREG(st.st_mode)) {
- (void)close(f);
- errno = EFTYPE;
- goto release;
- }
- }
- fp->_file = (short)f;
- fp->_flags = (unsigned short)flags;
- fp->_cookie = fp;
- fp->_read = __sread;
- fp->_write = __swrite;
- fp->_seek = __sseek;
- fp->_close = __sclose;
-
- /*
- * When opening in append mode, even though we use O_APPEND,
- * we need to seek to the end so that ftell() gets the right
- * answer. If the user then alters the seek pointer, or
- * the file extends, this will fail, but there is not much
- * we can do about this. (We could set __SAPP and check in
- * fseek and ftell.)
- */
- if (oflags & O_APPEND)
- (void) __sseek((void *)fp, (fpos_t)0, SEEK_END);
- return (fp);
-release:
- fp->_flags = 0; /* release */
- return (NULL);
-}