diff options
Diffstat (limited to 'system/include/libc/fcntl.h')
| -rw-r--r-- | system/include/libc/fcntl.h | 176 |
1 files changed, 175 insertions, 1 deletions
diff --git a/system/include/libc/fcntl.h b/system/include/libc/fcntl.h index 86a91677..b9bc2695 100644 --- a/system/include/libc/fcntl.h +++ b/system/include/libc/fcntl.h @@ -1 +1,175 @@ -#include <sys/fcntl.h> +#ifndef _FCNTL_H +#define _FCNTL_H + +#ifdef __cplusplus +extern "C" { +#endif + +#include <features.h> + +#define __NEED_off_t +#define __NEED_pid_t +#define __NEED_mode_t + +#ifdef _GNU_SOURCE +#define __NEED_size_t +#define __NEED_ssize_t +#define __NEED_struct_iovec +#endif + +#include <bits/alltypes.h> + +#include <bits/fcntl.h> + +struct flock +{ + short l_type; + short l_whence; + off_t l_start; + off_t l_len; + pid_t l_pid; +}; + +int creat(const char *, mode_t); +int fcntl(int, int, ...); +int open(const char *, int, ...); +int openat(int, const char *, int, ...); +int posix_fadvise(int, off_t, off_t, int); +int posix_fallocate(int, off_t, off_t); + +#define O_SEARCH 010000000 +#define O_EXEC 010000000 +#define O_PATH 010000000 + +#define O_ACCMODE (03|O_SEARCH) +#define O_RDONLY 00 +#define O_WRONLY 01 +#define O_RDWR 02 + +#define F_DUPFD_CLOEXEC 1030 + +#define F_RDLCK 0 +#define F_WRLCK 1 +#define F_UNLCK 2 + +#define FD_CLOEXEC 1 + +#define AT_FDCWD (-100) +#define AT_SYMLINK_NOFOLLOW 0x100 +#define AT_REMOVEDIR 0x200 +#define AT_SYMLINK_FOLLOW 0x400 +#define AT_EACCESS 0x200 +#define AT_NO_AUTOMOUNT 0x800 +#define AT_EMPTY_PATH 0x1000 + +#define POSIX_FADV_NORMAL 0 +#define POSIX_FADV_RANDOM 1 +#define POSIX_FADV_SEQUENTIAL 2 +#define POSIX_FADV_WILLNEED 3 +#define POSIX_FADV_DONTNEED 4 +#define POSIX_FADV_NOREUSE 5 + +#undef SEEK_SET +#undef SEEK_CUR +#undef SEEK_END +#define SEEK_SET 0 +#define SEEK_CUR 1 +#define SEEK_END 2 + +#ifndef S_IRUSR +#define S_ISUID 04000 +#define S_ISGID 02000 +#define S_ISVTX 01000 +#define S_IRUSR 0400 +#define S_IWUSR 0200 +#define S_IXUSR 0100 +#define S_IRWXU 0700 +#define S_IRGRP 0040 +#define S_IWGRP 0020 +#define S_IXGRP 0010 +#define S_IRWXG 0070 +#define S_IROTH 0004 +#define S_IWOTH 0002 +#define S_IXOTH 0001 +#define S_IRWXO 0007 +#endif + +#if defined(_GNU_SOURCE) || defined(_BSD_SOURCE) +#define FAPPEND O_APPEND +#define FFSYNC O_FSYNC +#define FASYNC O_ASYNC +#define FNONBLOCK O_NONBLOCK +#define FNDELAY O_NDELAY + +#define F_OK 0 +#define R_OK 4 +#define W_OK 2 +#define X_OK 1 +#define F_ULOCK 0 +#define F_LOCK 1 +#define F_TLOCK 2 +#define F_TEST 3 + +#define F_SETLEASE 1024 +#define F_GETLEASE 1025 +#define F_NOTIFY 1026 +#define F_CANCELLK 1029 +#define F_SETPIPE_SZ 1031 +#define F_GETPIPE_SZ 1032 + +#define DN_ACCESS 0x00000001 +#define DN_MODIFY 0x00000002 +#define DN_CREATE 0x00000004 +#define DN_DELETE 0x00000008 +#define DN_RENAME 0x00000010 +#define DN_ATTRIB 0x00000020 +#define DN_MULTISHOT 0x80000000 + +int lockf(int, int, off_t); +#endif + +#if defined(_GNU_SOURCE) +#define F_OWNER_TID 0 +#define F_OWNER_PID 1 +#define F_OWNER_PGRP 2 +#define F_OWNER_GID 2 +struct f_owner_ex { + int type; + pid_t pid; +}; +#define FALLOC_FL_KEEP_SIZE 1 +#define FALLOC_FL_PUNCH_HOLE 2 +#define SYNC_FILE_RANGE_WAIT_BEFORE 1 +#define SYNC_FILE_RANGE_WRITE 2 +#define SYNC_FILE_RANGE_WAIT_AFTER 4 +#define SPLICE_F_MOVE 1 +#define SPLICE_F_NONBLOCK 2 +#define SPLICE_F_MORE 4 +#define SPLICE_F_GIFT 8 +int fallocate(int, int, off_t, off_t); +ssize_t readahead(int, off_t, size_t); +int sync_file_range(int, off_t, off_t, unsigned); +ssize_t vmsplice(int, const struct iovec *, size_t, unsigned); +ssize_t splice(int, off_t *, int, off_t *, size_t, unsigned); +ssize_t tee(int, int, size_t, unsigned); +#define loff_t off_t +#endif + +#if defined(_LARGEFILE64_SOURCE) || defined(_GNU_SOURCE) +#define F_GETLK64 F_GETLK +#define F_SETLK64 F_SETLK +#define F_SETLKW64 F_SETLKW +#define open64 open +#define openat64 openat +#define creat64 creat +#define lockf64 lockf +#define posix_fadvise64 posix_fadvise +#define posix_fallocate64 posix_fallocate +#define off64_t off_t +#endif + +#ifdef __cplusplus +} +#endif + +#endif |