kaguya
86 lines
2.0 KiB
C
86 lines
2.0 KiB
C
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#ifndef _FCNTL_H
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#define _FCNTL_H
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#include <abi-bits/fcntl.h>
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#include <abi-bits/seek-whence.h>
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#include <abi-bits/mode_t.h>
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#include <abi-bits/pid_t.h>
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#include <bits/posix/iovec.h>
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#include <bits/off_t.h>
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#include <bits/ssize_t.h>
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#include <bits/size_t.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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#define O_NDELAY O_NONBLOCK
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/* WARNING: keep `flock` and `flock64` in sync or bad things will happen! */
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struct flock {
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short l_type;
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short l_whence;
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off_t l_start;
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off_t l_len;
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pid_t l_pid;
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};
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struct flock64 {
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short l_type;
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short l_whence;
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off_t l_start;
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off_t l_len;
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pid_t l_pid;
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};
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#ifndef __MLIBC_ABI_ONLY
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int creat(const char *__path, mode_t __mode);
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int fallocate(int __fd, int __mode, off_t __offset, off_t __len);
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int fcntl(int __fd, int __command, ...);
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int open(const char *__path, int __flags, ...);
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int open64(const char *__path, int __flags, ...);
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int openat(int __dirfd, const char *__path, int __flags, ...);
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int posix_fadvise(int __fd, off_t __offset, off_t __size, int __advice);
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int posix_fallocate(int __fd, off_t __offset, off_t __size);
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#endif /* !__MLIBC_ABI_ONLY */
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/* This is a linux extension */
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#ifdef _GNU_SOURCE
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struct file_handle {
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unsigned int handle_bytes;
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int handle_type;
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__extension__ unsigned char f_handle[0];
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};
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#endif
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#ifndef __MLIBC_ABI_ONLY
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#ifdef _GNU_SOURCE
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int name_to_handle_at(int __dirfd, const char *__path, struct file_handle *__handle, int *__mount_id, int __flags);
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int open_by_handle_at(int __dirfd, struct file_handle *__handle, int __flags);
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#endif
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ssize_t splice(int __fd_in, off_t *__off_in, int __fd_out, off_t *__off_out, size_t __len, unsigned int __flags);
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ssize_t vmsplice(int __fd, const struct iovec *__iov, size_t __nr_segs, unsigned int __flags);
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#endif /* !__MLIBC_ABI_ONLY */
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#define SPLICE_F_MOVE 1
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#define SPLICE_F_NONBLOCK 2
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#define SPLICE_F_MORE 4
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#define SPLICE_F_GIFT 8
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#define FALLOC_FL_KEEP_SIZE 1
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#define FALLOC_FL_PUNCH_HOLE 2
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#ifdef __cplusplus
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}
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#endif
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#endif /* _FCNTL_H */
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