mirror of https://github.com/vivier/EMILE.git
40 lines
784 B
C
40 lines
784 B
C
/*
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*
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* (c) 2005 Laurent Vivier <Laurent@Vivier.EU>
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*
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*/
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#include <stdlib.h>
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#include "libiso9660.h"
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#include "iso9660.h"
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stream_FILE* iso9660_open(stream_VOLUME *volume, char* pathname)
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{
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struct iso_directory_record *root;
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struct iso_directory_record *idr;
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iso9660_FILE *file;
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root = iso9660_get_root_node((iso9660_VOLUME*)volume);
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if (root == NULL)
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return NULL;
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idr = iso9660_get_node((iso9660_VOLUME*)volume, root, pathname);
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if (idr == NULL)
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return NULL;
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file = (iso9660_FILE*)malloc(sizeof(iso9660_FILE));
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if (file == NULL)
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return NULL;
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file->base = isonum_733((char *)idr->extent);
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file->size = isonum_733((char *)idr->size);
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file->offset = 0;
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file->current = -1;
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file->volume = (iso9660_VOLUME*)volume;
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free(idr);
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return (stream_FILE*)file;
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}
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