ad46264879
* lib/linux/access.c: New file. * lib/linux/brk.c: New file. * lib/linux/chmod.c: New file. * lib/linux/dup.c: New file. * lib/linux/dup2.c: New file. * lib/linux/execve.c: New file. * lib/linux/fork.c: New file. * lib/linux/fsync.c: New file. * lib/linux/getcwd.c: New file. * lib/linux/ioctl.c: New file. * lib/linux/libc.c: New file. * lib/linux/open.c: New file. * lib/linux/read.c: New file. * lib/linux/unlink.c: New file. * lib/linux/waitpid.c: New file. * lib/linux/libc.c: Include them. (access, brk, chmod, dup, dup2, execve, fork, fsync, getcwd, ioctl, libc, open, read, unlink, waitpid): Remove.
48 lines
1.3 KiB
C
48 lines
1.3 KiB
C
/* -*-comment-start: "//";comment-end:""-*-
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* GNU Mes --- Maxwell Equations of Software
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* Copyright © 2016,2017,2018,2019 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
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*
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* This file is part of GNU Mes.
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*
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* GNU Mes is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 3 of the License, or (at
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* your option) any later version.
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*
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* GNU Mes is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with GNU Mes. If not, see <http://www.gnu.org/licenses/>.
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*/
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int
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_open3 (char const *file_name, int flags, int mask)
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{
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int r = _sys_call3 (SYS_open, (long)file_name, (int)flags, (int)mask);
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__ungetc_init ();
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if (r > 2)
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__ungetc_buf[r] = -1;
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return r;
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}
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int
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_open2 (char const *file_name, int flags)
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{
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int mask = 0777;
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return _open3 (file_name, flags, mask);
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}
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int
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open (char const *file_name, int flags, ...)
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{
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va_list ap;
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va_start (ap, flags);
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int mask = va_arg (ap, int);
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int r = _open3 (file_name, flags, mask);
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va_end (ap);
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return r;
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}
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