boot.h File Reference

#include <stdint.h>

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Functions
void	read_boot (DOS_FS *fs)
void	write_label (DOS_FS *fs, char *label)
void	write_boot_label (DOS_FS *fs, const char *label)
void	write_volume_label (DOS_FS *fs, char *label)
void	remove_label (DOS_FS *fs)
void	write_serial (DOS_FS *fs, uint32_t serial)
off_t	find_volume_de (DOS_FS *fs, DIR_ENT *de)
const char *	pretty_label (const char *label)
off_t	alloc_rootdir_entry (DOS_FS *fs, DIR_ENT *de, const char *pattern, int gen_name)

Function Documentation

alloc_rootdir_entry()

off_t alloc_rootdir_entry	(	DOS_FS *	fs,
		DIR_ENT *	de,
		const char *	pattern,
		int	gen_name
	)

Definition at line 52 of file boot.c.

References alloc(), DIR_ENT::attr, DOS_FS::cluster_size, cluster_start(), DOS_FS::data_clusters, die(), DOS_FS::fat, fs_read(), fs_write(), get_fat(), get_owner(), IS_FREE, MSDOS_NAME, n_files, DIR_ENT::name, next_cluster(), root, DOS_FS::root_cluster, DOS_FS::root_entries, DOS_FS::root_start, set_fat(), set_owner(), FAT_ENTRY::value, and VFAT_LN_ATTR.

Referenced by reclaim_file(), and write_volume_label().

find_volume_de()

off_t find_volume_de	(	DOS_FS *	fs,
		DIR_ENT *	de
	)

Definition at line 629 of file boot.c.

References DIR_ENT::attr, ATTR_VOLUME, DOS_FS::cluster_size, cluster_start(), fs_read(), IS_FREE, DIR_ENT::name, next_cluster(), DOS_FS::root_cluster, DOS_FS::root_entries, DOS_FS::root_start, and VFAT_LN_ATTR.

Referenced by check_label(), handle_label(), remove_label(), and write_volume_label().

pretty_label()

const char* pretty_label

(

const char *

label

)

Definition at line 747 of file boot.c.

References dos_char_to_printable(), and last.

Referenced by check_boot_label(), check_label(), and handle_label().

read_boot()

void read_boot

(

DOS_FS *

fs

)

Definition at line 415 of file boot.c.

References atari_format, boot_sector::backup_boot, DOS_FS::backupboot_start, check_backup_boot(), boot_sector::cluster_size, DOS_FS::cluster_size, DOS_FS::data_clusters, DOS_FS::data_start, die(), boot_sector::dir_entries, dump_boot(), DOS_FS::eff_fat_bits, boot_sector::extended_sig, boot_sector_16::extended_sig, FAT12_THRESHOLD, FAT16_THRESHOLD, boot_sector::fat32_length, DOS_FS::fat_bits, boot_sector::fat_length, DOS_FS::fat_size, DOS_FS::fat_start, boot_sector::fats, DOS_FS::free_clusters, fs_read(), fs_test(), DOS_FS::fsinfo_start, GET_UNALIGNED_W, boot_sector::heads, boot_sector::label, boot_sector_16::label, DOS_FS::label, MSDOS_DIR_BITS, MSDOS_DPS, DOS_FS::nfats, OFF_MAX, read_fsinfo(), boot_sector::reserved, boot_sector::root_cluster, DOS_FS::root_cluster, DOS_FS::root_entries, DOS_FS::root_start, ROUND_TO_MULTIPLE, boot_sector::secs_track, boot_sector::sector_size, SECTOR_SIZE, boot_sector::sectors, boot_sector::serial, boot_sector_16::serial, DOS_FS::serial, boot_sector::total_sect, and verbose.

Referenced by handle_label(), handle_volid(), and main().

remove_label()

void remove_label

(

DOS_FS *

fs

)

Definition at line 729 of file boot.c.

References DIR_ENT::attr, find_volume_de(), fs_write(), DIR_ENT::name, and write_boot_label().

Referenced by check_label(), and handle_label().

write_boot_label()

void write_boot_label	(	DOS_FS *	fs,
		const char *	label
	)

Definition at line 619 of file boot.c.

References boot_sector::label, and write_boot_label_or_serial().

Referenced by check_boot_label(), check_label(), remove_label(), and write_label().

write_label()

void write_label	(	DOS_FS *	fs,
		char *	label
	)

Definition at line 718 of file boot.c.

References write_boot_label(), and write_volume_label().

Referenced by check_label(), and handle_label().

write_serial()

void write_serial	(	DOS_FS *	fs,
		uint32_t	serial
	)

Definition at line 624 of file boot.c.

References boot_sector::serial, and write_boot_label_or_serial().

Referenced by handle_volid().

write_volume_label()

void write_volume_label	(	DOS_FS *	fs,
		char *	label
	)

Definition at line 671 of file boot.c.

References DIR_ENT::adate, alloc_rootdir_entry(), DIR_ENT::attr, ATTR_VOLUME, DIR_ENT::cdate, DIR_ENT::ctime, DIR_ENT::ctime_ms, DIR_ENT::date, find_volume_de(), fs_write(), DIR_ENT::name, DIR_ENT::size, DIR_ENT::start, DIR_ENT::starthi, and DIR_ENT::time.

Referenced by check_label(), and write_label().