EMILE/tools/iso9660_ls.c

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/*
*
* (c) 2005 Laurent Vivier <Laurent@lvivier.info>
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*
*/
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#include <sys/types.h>
#include <unistd.h>
#include <stdio.h>
#include <stdlib.h>
#include <limits.h>
#include <stddef.h>
#include <string.h>
#include <libiso9660.h>
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#include "device.h"
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static void list(iso9660_VOLUME *volume, char *path)
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{
char name_buf[256];
iso9660_DIR *dir;
struct iso_directory_record *idr;
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dir = iso9660_opendir(volume, path);
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if (dir == NULL)
return;
while ((idr = iso9660_readdir(dir)) != NULL)
{
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iso9660_name(volume->ucs_level, name_buf, idr);
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if (iso9660_is_directory(idr)) {
printf("%s/\n", name_buf);
} else {
printf("%s\n", name_buf);
}
}
iso9660_closedir(dir);
}
int main(int argc, char **argv)
{
char *path;
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device_io_t device;
iso9660_VOLUME *volume;
int arg = 1;
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if (argc > 1)
device.data = device_open(argv[arg++]);
else
device.data = device_open("/dev/cdrom");
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device.read_sector = (stream_read_sector_t)device_read_sector;
device.close = (stream_close_t)device_close;
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volume = iso9660_mount(&device);
if (volume == NULL)
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return -1;
if (argc > arg)
path = argv[arg];
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else
path = "/";
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list(volume, path);
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iso9660_umount(volume);
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device_close(device.data);
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return (0);
}