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53 lines
1.5 KiB
C
53 lines
1.5 KiB
C
/*
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This file is part of Fennix C Library.
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Fennix C Library is free software: you can redistribute it and/or
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modify it under the terms of the GNU General Public License as
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published by the Free Software Foundation, either version 3 of
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the License, or (at your option) any later version.
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Fennix C Library is distributed in the hope that it will be useful,
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but 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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You should have received a copy of the GNU General Public License
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along with Fennix C Library. If not, see <https://www.gnu.org/licenses/>.
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*/
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#include <bits/libc.h>
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#include <fcntl.h>
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#include <unistd.h>
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#include <sys/types.h>
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#include <sys/stat.h>
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#include <stdarg.h>
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#include <errno.h>
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export int creat(const char *path, mode_t mode) { return open(path, O_WRONLY | O_CREAT | O_TRUNC, mode); }
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export int fcntl(int fildes, int cmd, ...)
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{
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va_list args;
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va_start(args, cmd);
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void *arg = va_arg(args, void *);
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va_end(args);
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return __check_errno(sysdep(FileControl)(fildes, cmd, arg), -1);
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}
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export int open(const char *path, int oflag, ...)
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{
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mode_t mode = 0;
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if (oflag & O_CREAT)
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{
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va_list args;
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va_start(args, oflag);
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mode = va_arg(args, mode_t);
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va_end(args);
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}
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return __check_errno(sysdep(Open)(path, oflag, mode), -1);
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}
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export int openat(int fd, const char *path, int oflag, ...);
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export int posix_fadvise(int fd, off_t offset, off_t len, int advice);
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export int posix_fallocate(int fd, off_t offset, off_t len);
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