Data Structures

Here are the data structures with brief descriptions:

Cioctl_req	Return/Request argument for FIOGETFD ioctl
Cstatvfs	The statvfs structure for systems without it (e.g
Ctarfs_fp	TARFS File API: tarf_open(), tarf_close(), tarf_read(), tarf_pread(), tarf_lseek(), tarf_mmap(), tarf_munmap(), tarf_dupfd(), tarf_stat(), tarf_fstat(), tarf_fcntl(), tarf_ioctl()
Ctarfs_fs	This descriptor holds all file descriptors opened
Ctarfs_inode_t	TARFS inode structure, 12..20 bytes per inode; 1000 files require ~16KiB of RAM to store the filesystem index
Ctarfs_stats
Ctarhdr_t	For TAR files with modified PADDING field (see tarsum.c TARFS Checksum Utility): The type and meaning of the last 8 bytes of the padding field