aboutsummaryrefslogtreecommitdiff
path: root/sysdeps/standalone/open.c
diff options
context:
space:
mode:
Diffstat (limited to 'sysdeps/standalone/open.c')
-rw-r--r--sysdeps/standalone/open.c125
1 files changed, 0 insertions, 125 deletions
diff --git a/sysdeps/standalone/open.c b/sysdeps/standalone/open.c
deleted file mode 100644
index e0a3432415..0000000000
--- a/sysdeps/standalone/open.c
+++ /dev/null
@@ -1,125 +0,0 @@
-/* Copyright (C) 1994, 1995, 1996, 1997, 2002 Free Software Foundation, Inc.
- Ported to standalone by Joel Sherrill jsherril@redstone-emh2.army.mil,
- On-Line Applications Research Corporation.
- 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 <errno.h>
-#include <fcntl.h>
-#include <stdarg.h>
-#include <stddef.h>
-
-#include <stdio.h>
-#include <bits/stdio_lim.h>
-#include <unistd.h>
-
-#define __DECLARE_FILE_DESCRIPTORS__
-
-#include "filedesc.h"
-
-/* Open FILE with access OFLAG. If OFLAG includes O_CREAT,
- a third argument is the file protection. */
-int
-__open (file, oflag)
- const char *file;
- int oflag;
-{
- int mode;
- int newfd;
- int index;
-
- if (file == NULL)
- {
- __set_errno (EINVAL);
- return -1;
- }
-
- if (oflag & O_CREAT)
- {
- va_list arg;
- va_start(arg, oflag);
- mode = va_arg(arg, int);
- va_end(arg);
- }
-
- /*
- * Find an open slot.
- */
-
- newfd = -1;
-
- for ( index=0 ; index< FOPEN_MAX ; index++ )
- if ( !__FD_Table[ index ].in_use ) {
- newfd = index;
- break;
- }
-
- if ( newfd == -1 ) {
- __set_errno (ENFILE);
- return -1;
- }
-
- /*
- * Initialize the open slot
- */
-
- __FD_Table[ newfd ].in_use = 1;
- __FD_Table[ newfd ].flags = oflag;
-
- return newfd;
-}
-libc_hidden_def (__open)
-
-/* Initialization Code for Console I/O */
-
-#ifdef HAVE_GNU_LD
-static
-#endif
-void
-__NONE_init_console_io (argc, argv, envp)
- int argc;
- char **argv;
- char **envp;
-{
- int index;
-
- for ( index=0 ; index< FOPEN_MAX ; index++ )
- __FD_Table[ index ].in_use = 0;
-
- stdin = fopen( "", "r" );
-
- stdout = fopen( "", "w" );
-
- stderr = fopen( "", "w" );
-
- /*
- * Line buffer the standard input and output and use no buffering for
- * standard error.
- */
-
- setvbuf( stdin, NULL, _IOLBF, BUFSIZ );
- setvbuf( stdout, NULL, _IOLBF, BUFSIZ );
- setvbuf( stderr, NULL, _IONBF, BUFSIZ );
-
- (void) &__NONE_init_console_io; /* Avoid "defined but not used" warning. */
-}
-
-#ifdef HAVE_GNU_LD
-text_set_element (__libc_subinit, __NONE_init_console_io);
-#endif
-
-weak_alias (__open, open)