File Flags

Mode Flags used by file_open API. More...

Macros
#define	FS_FILE_READ   0x01
	: Specifies read access to the file. Data can be read from the file.
#define	FS_FILE_WRITE   0x02
	: Specifies write access to the file. Data can be written to the file. Combine with FS_FILE_READ for read-write access.
#define	FS_FILE_OPEN_EXISTING   0x00
	: Opens a file. The function fails if the file is not existing.
#define	FS_FILE_CREATE_NEW   0x04
	: Creates a new file. The function fails, if the file is existing.
#define	FS_FILE_CREATE_ALWAYS   0x08
	: Creates a new file. If the file is existing, it will be truncated and overwritten.
#define	FS_FILE_OPEN_ALWAYS   0x10
	: Opens the file if it is existing. If not, a new file will be created.
#define	FS_FILE_OPEN_APPEND   0x30
	: Same as FS_FILE_OPEN_ALWAYS except the read/write pointer is set at the end of the file.

Detailed Description

Mode Flags used by file_open API, that specifies the type of access and open method for the file. It is specified by a combination of following flags.