diff options
Diffstat (limited to 'libc-bottom-half/headers/public/__header_fcntl.h')
-rw-r--r-- | libc-bottom-half/headers/public/__header_fcntl.h | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/libc-bottom-half/headers/public/__header_fcntl.h b/libc-bottom-half/headers/public/__header_fcntl.h new file mode 100644 index 0000000..04252ac --- /dev/null +++ b/libc-bottom-half/headers/public/__header_fcntl.h @@ -0,0 +1,61 @@ +#ifndef __wasilibc___header_fcntl_h +#define __wasilibc___header_fcntl_h + +#include <wasi/api.h> +#include <__seek.h> +#include <__mode_t.h> + +#define O_APPEND __WASI_FDFLAGS_APPEND +#define O_DSYNC __WASI_FDFLAGS_DSYNC +#define O_NONBLOCK __WASI_FDFLAGS_NONBLOCK +#define O_RSYNC __WASI_FDFLAGS_RSYNC +#define O_SYNC __WASI_FDFLAGS_SYNC +#define O_CREAT (__WASI_OFLAGS_CREAT << 12) +#define O_DIRECTORY (__WASI_OFLAGS_DIRECTORY << 12) +#define O_EXCL (__WASI_OFLAGS_EXCL << 12) +#define O_TRUNC (__WASI_OFLAGS_TRUNC << 12) + +#define O_NOFOLLOW (0x01000000) +#define O_EXEC (0x02000000) +#define O_RDONLY (0x04000000) +#define O_SEARCH (0x08000000) +#define O_WRONLY (0x10000000) + +/* + * O_CLOEXEC is defined to be zero, as WASI has no exec-style functions. + */ +#define O_CLOEXEC (0) + +/* + * O_TTY_INIT is defined to be zero, meaning that WASI implementations are + * expected to always initialize a terminal the first time it's opened. + */ +#define O_TTY_INIT (0) + +#define O_NOCTTY (0) + +#define O_RDWR (O_RDONLY | O_WRONLY) +#define O_ACCMODE (O_EXEC | O_RDWR | O_SEARCH) + +#define POSIX_FADV_DONTNEED __WASI_ADVICE_DONTNEED +#define POSIX_FADV_NOREUSE __WASI_ADVICE_NOREUSE +#define POSIX_FADV_NORMAL __WASI_ADVICE_NORMAL +#define POSIX_FADV_RANDOM __WASI_ADVICE_RANDOM +#define POSIX_FADV_SEQUENTIAL __WASI_ADVICE_SEQUENTIAL +#define POSIX_FADV_WILLNEED __WASI_ADVICE_WILLNEED + +#define F_GETFD (1) +#define F_SETFD (2) +#define F_GETFL (3) +#define F_SETFL (4) + +#define FD_CLOEXEC (1) + +#define AT_EACCESS (0x0) +#define AT_SYMLINK_NOFOLLOW (0x1) +#define AT_SYMLINK_FOLLOW (0x2) +#define AT_REMOVEDIR (0x4) + +#define AT_FDCWD (-2) + +#endif |