121 lines
3.0 KiB
C
121 lines
3.0 KiB
C
/*
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* Copyright (c) 2007 Vreixo Formoso
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*
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* This file is part of the libisofs project; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation. See COPYING file for details.
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*/
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#ifndef LIBISO_IMAGE_H_
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#define LIBISO_IMAGE_H_
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#include "libisofs.h"
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#include "node.h"
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#include "fsource.h"
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#include "builder.h"
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/*
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* Image is a context for image manipulation.
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* Global objects such as the message_queues must belogn to that
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* context. Thus we will have, for example, a msg queue per image,
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* so images are completelly independent and can be managed together.
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* (Usefull, for example, in Multiple-Document-Interface GUI apps.
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* [The stuff we have in init belongs really to image!]
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*/
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typedef struct Iso_Image_Rec_Opts IsoImageRecOpts;
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/**
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* Options for recursive directory addition
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*/
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struct Iso_Image_Rec_Opts
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{
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/**
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* Whether to follow symlinks or just add them as symlinks
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*/
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unsigned int follow_symlinks : 1;
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/**
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* Whether to skip hidden files
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*/
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unsigned int ignore_hidden : 1;
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/**
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* Whether to stop on an error. Some errors, such as memory errors,
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* always cause a stop
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*/
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unsigned int stop_on_error : 1;
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/**
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* Files to exclude
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* TODO add wildcard support
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*/
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char** excludes;
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/**
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* if the dir already contains a node with the same name, whether to
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* replace or not the old node with the new.
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*/
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enum iso_replace_mode replace;
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/**
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* When this is not NULL, it is a pointer to a function that will
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* be called just before a file will be added, or when an error occurs.
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* You can overwrite some of the above options by returning suitable
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* values.
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*
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* @param action
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* 1 file will be added
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* 2 file will be skipped
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* < 0 error adding file (return 3 to stop, 1 to continue)
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* @param flag
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* 0 no problem
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* 1 file with same name already exists
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* @return
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* 1 add/continue, 2 skip, 3 stop
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*/
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int (*report)(IsoFileSource *src, int action, int flag);
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};
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struct Iso_Image
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{
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int refcount;
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IsoDir *root;
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char *volset_id;
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char *volume_id; /**< Volume identifier. */
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char *publisher_id; /**< Volume publisher. */
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char *data_preparer_id; /**< Volume data preparer. */
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char *system_id; /**< Volume system identifier. */
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char *application_id; /**< Volume application id */
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char *copyright_file_id;
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char *abstract_file_id;
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char *biblio_file_id;
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/* el-torito boot catalog */
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struct el_torito_boot_catalog *bootcat;
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/* message messenger for the image */
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struct libiso_msgs *messenger;
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/**
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* Default filesystem to use when adding files to the image tree.
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*/
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IsoFilesystem *fs;
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/*
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* Default builder to use when adding files to the image tree.
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*/
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IsoNodeBuilder *builder;
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/**
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* Options for recursive directory addition
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*/
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IsoImageRecOpts recOpts;
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};
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#endif /*LIBISO_IMAGE_H_*/
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