ecma119_source_opts Struct Reference

#include <libisofs.h>

Detailed Description

Holds the options for the image generation.

Definition at line 108 of file libisofs.h.


Data Fields
int	volnum
	The volume in the set which you want to write (usually 0).
int	level
	ISO level to write at.
int	flags
	Which extensions to support.
int	relaxed_constraints
	see ecma119_relaxed_constraints_flag
unsigned int	no_cache_inodes:1
	If use inode caching or not.
unsigned int	sort_files:1
	If files should be sorted based on their weight.
unsigned int	default_mode:1
	The default values for files and directory permissions, gid and uid.
unsigned int	replace_dir_mode:1
	When 1, permissions for all dirs will be replaced by the specified in dir_mode field.
unsigned int	replace_file_mode:1
	When 1, permissions for all files will be replaced by the specified in file_mode field.
unsigned int	replace_uid:1
	When 1, uid of all nodes (both files and dirs) will be replaced by the specified in uid field.
unsigned int	replace_gid:1
	When 1, gid of all nodes (both files and dirs) will be replaced by the specified in gid field.
mode_t	dir_mode
	Mode to use on dirs when replace_dir_mode is set.
mode_t	file_mode
	Mode to use on files when replace_file_mode is set.
gid_t	gid
	gid to use when replace_gid is set.
uid_t	uid
	uid to use when replace_uid is set.
char *	input_charset
	NULL to use default charset.
char *	ouput_charset
	NULL to use default charset.

Field Documentation

int ecma119_source_opts::volnum

The volume in the set which you want to write (usually 0).

Definition at line 109 of file libisofs.h.

int ecma119_source_opts::level

ISO level to write at.

Definition at line 110 of file libisofs.h.

int ecma119_source_opts::flags

Which extensions to support.

Definition at line 111 of file libisofs.h.

int ecma119_source_opts::relaxed_constraints

see ecma119_relaxed_constraints_flag

Definition at line 112 of file libisofs.h.

unsigned int ecma119_source_opts::no_cache_inodes

If use inode caching or not.

Set it to 1 to prevent inode caching. Usage of inode caching allows detection of hard-links, which contents are only written once to disc this way. Don't use inode caching in systems with non unique inodes per device.

Definition at line 114 of file libisofs.h.

unsigned int ecma119_source_opts::sort_files

If files should be sorted based on their weight.

Definition at line 122 of file libisofs.h.

unsigned int ecma119_source_opts::default_mode

The default values for files and directory permissions, gid and uid.

This option can be overwritten when set one of the following. 0 to use useful values, 1 to use node modes (this are the same as filesystem ones if not changed after added to tree).

Definition at line 124 of file libisofs.h.

unsigned int ecma119_source_opts::replace_dir_mode

When 1, permissions for all dirs will be replaced by the specified in dir_mode field.

Definition at line 133 of file libisofs.h.

unsigned int ecma119_source_opts::replace_file_mode

When 1, permissions for all files will be replaced by the specified in file_mode field.

Definition at line 138 of file libisofs.h.

unsigned int ecma119_source_opts::replace_uid

When 1, uid of all nodes (both files and dirs) will be replaced by the specified in uid field.

Definition at line 143 of file libisofs.h.

unsigned int ecma119_source_opts::replace_gid

When 1, gid of all nodes (both files and dirs) will be replaced by the specified in gid field.