diff options
author | Guo Mang <mang.guo@intel.com> | 2017-08-02 09:54:47 +0800 |
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committer | Guo Mang <mang.guo@intel.com> | 2017-09-05 19:45:08 +0800 |
commit | 6c128c65b5ec0e5b8b5a0ccb165f3afd29e485f8 (patch) | |
tree | 444372d92a0ae8991fe4d15eb3937df43690dfda /StdLib/LibC/Stdio/stdio.c | |
parent | b207c6434d7a5a4502975d322312e07017e8a8cb (diff) | |
download | edk2-platforms-6c128c65b5ec0e5b8b5a0ccb165f3afd29e485f8.tar.xz |
Remove core packages since we can get them from edk2 repository
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Guo Mang <mang.guo@intel.com>
Diffstat (limited to 'StdLib/LibC/Stdio/stdio.c')
-rw-r--r-- | StdLib/LibC/Stdio/stdio.c | 133 |
1 files changed, 0 insertions, 133 deletions
diff --git a/StdLib/LibC/Stdio/stdio.c b/StdLib/LibC/Stdio/stdio.c deleted file mode 100644 index 7b5cc3862d..0000000000 --- a/StdLib/LibC/Stdio/stdio.c +++ /dev/null @@ -1,133 +0,0 @@ -/** @file
- Small standard I/O/seek/close functions.
- These maintain the `known seek offset' for seek optimisation.
-
- 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.
-
- 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: stdio.c,v 1.13 2003/08/07 16:43:33 agc Exp
- stdio.c 8.1 (Berkeley) 6/4/93
-**/
-#include <LibConfig.h>
-
-#include "namespace.h"
-
-#include <assert.h>
-#include <errno.h>
-#include <fcntl.h>
-#include <stdio.h>
-#include <unistd.h>
-
-#include "reentrant.h"
-#include "local.h"
-
-int
-__sread(void *cookie, char *buf, int n)
-{
- FILE *fp = cookie;
- int ret;
-
- _DIAGASSERT(fp != NULL);
- _DIAGASSERT(buf != NULL);
- if(fp == NULL) {
- errno = EINVAL;
- return (EOF);
- }
-
- ret = (int)read(fp->_file, buf, (size_t)n);
- /* if the read succeeded, update the current offset */
- if (ret >= 0)
- fp->_offset += ret;
- else
- fp->_flags &= ~__SOFF; /* paranoia */
- return (ret);
-}
-
-int
-__swrite(void *cookie, char const *buf, int n)
-{
- FILE *fp = cookie;
-
- _DIAGASSERT(cookie != NULL);
- _DIAGASSERT(buf != NULL);
- if(fp == NULL) {
- errno = EINVAL;
- return (EOF);
- }
-
- if (fp->_flags & __SAPP)
- (void) lseek(fp->_file, (off_t)0, SEEK_END);
- fp->_flags &= ~__SOFF; /* in case FAPPEND mode is set */
- return (int)(write(fp->_file, (char *)buf, (size_t)n));
-}
-
-fpos_t
-__sseek(void *cookie, fpos_t offset, int whence)
-{
- FILE *fp = cookie;
- off_t ret;
-
- _DIAGASSERT(fp != NULL);
- if(fp == NULL) {
- errno = EINVAL;
- return (EOF);
- }
-
- ret = lseek(fp->_file, (off_t)offset, whence);
- if (ret == -1L)
- fp->_flags &= ~__SOFF;
- else {
- fp->_flags |= __SOFF;
- fp->_offset = ret;
- }
- return (ret);
-}
-
-int
-__sclose(void *cookie)
-{
-
- _DIAGASSERT(cookie != NULL);
- if(cookie == NULL) {
- errno = EINVAL;
- return (EOF);
- }
-
- return (close(((FILE *)cookie)->_file));
-}
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