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iso1.c{,pp} Show PVD info as well.

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README: revise for the programs we've got.
This commit is contained in:
rocky
2006-03-02 18:57:31 +00:00
parent c2d5b7e0fe
commit ad4aadc3cb
4 changed files with 72 additions and 8 deletions
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29
example/C++/README
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@@ -1,12 +1,19 @@
$Id: README,v 1.1 2005/02/19 11:42:18 rocky Exp $
$Id: README,v 1.2 2006/03/02 18:57:31 rocky Exp $
This directory contains some simple C++ examples of the use of the libcdio
library.
Descriptions of the programs in this example directory are as follows...
device.cpp: A program to show drivers installed and what the default
CD-ROM drive is and what CD drives are available.
eject.cpp: A program eject a CD from a CD-ROM drive and then close the door
again.
iso1.cpp: A program to show using libiso9660 to list files in a
directory of an ISO-9660 image.
directory of an ISO-9660 image and give basic iso9660
information.
iso2.cpp: A program to show using libiso9660 to extract a file
from a CDRWIN cue/bin CD image.
@@ -14,3 +21,21 @@ iso2.cpp: A program to show using libiso9660 to extract a file
iso3.cpp: A program to show using libiso9660 to extract a file from an
ISO-9660 image.
mmc1.cpp: A program to show issuing a simple MMC command (INQUIRY).
mmc2.cpp: A more involved MMC command to list features from
a MMC GET_CONFIGURATION command.
paranoia.cpp: A program to show using CD-DA paranoia (a library for jitter
detection and audio-read error correction). This program uses
an interface compatible (mostly) with cdparanoia.
paranoia2.cpp: Another program to show using CD-DA paranoia using a more
libcdio-oriented initialization. Probably more suited to
things that otherwise use libcdio such as media players
(e.g. for getting CDDB or CD-Text info)

23
example/C++/iso1.cpp
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@@ -1,5 +1,5 @@
/*
$Id: iso1.cpp,v 1.4 2006/03/02 01:28:58 rocky Exp $
$Id: iso1.cpp,v 1.5 2006/03/02 18:57:31 rocky Exp $
Copyright (C) 2004, 2006 Rocky Bernstein <rocky@panix.com>
@@ -19,7 +19,8 @@
*/
/* Simple program to show using libiso9660 to list files in a directory of
an ISO-9660 image.
an ISO-9660 image and give some iso9660 information. See the code
to iso-info for a more complete example.
If a single argument is given, it is used as the ISO 9660 image to
use in the listing. Otherwise a compiled-in default ISO 9660 image
@@ -56,6 +57,13 @@
#include <sys/types.h>
#endif
#define print_vd_info(title, fn) \
if (fn(p_iso, &psz_str)) { \
printf(title ": %s\n", psz_str); \
} \
free(psz_str); \
psz_str = NULL;
int
main(int argc, const char *argv[])
@@ -79,6 +87,17 @@ main(int argc, const char *argv[])
return 1;
}
/* Show basic CD info from the Primary Volume Descriptor. */
{
char *psz_str = NULL;
print_vd_info("Application", iso9660_ifs_get_application_id);
print_vd_info("Preparer ", iso9660_ifs_get_preparer_id);
print_vd_info("Publisher ", iso9660_ifs_get_publisher_id);
print_vd_info("System ", iso9660_ifs_get_system_id);
print_vd_info("Volume ", iso9660_ifs_get_volume_id);
print_vd_info("Volume Set ", iso9660_ifs_get_volumeset_id);
}
p_entlist = iso9660_ifs_readdir (p_iso, psz_path);
/* Iterate over the list of nodes that iso9660_ifs_readdir gives */

5
example/README
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@@ -1,4 +1,4 @@
$Id: README,v 1.21 2006/01/25 15:41:45 rocky Exp $
$Id: README,v 1.22 2006/03/02 18:57:31 rocky Exp $
This directory contains some simple examples of the use of the libcdio
library.
@@ -30,7 +30,8 @@ eject.c: A program eject a CD from a CD-ROM drive and then close the door
again.
iso1.c: A program to show using libiso9660 to list files in a
directory of an ISO-9660 image.
directory of an ISO-9660 image and give basic iso9660
information.
iso2.c: A program to show using libiso9660 to extract a file
from a CDRWIN cue/bin CD image.

23
example/iso1.c
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@@ -1,5 +1,5 @@
/*
$Id: iso1.c,v 1.9 2006/03/02 01:28:58 rocky Exp $
$Id: iso1.c,v 1.10 2006/03/02 18:57:31 rocky Exp $
Copyright (C) 2004, 2005, 2006 Rocky Bernstein <rocky@panix.com>
@@ -19,7 +19,8 @@
*/
/* Simple program to show using libiso9660 to list files in a directory of
an ISO-9660 image.
an ISO-9660 image and give some iso9660 information. See the code
to iso-info for a more complete example.
If a single argument is given, it is used as the ISO 9660 image to
use in the listing. Otherwise a compiled-in default ISO 9660 image
@@ -52,6 +53,13 @@
#include <sys/types.h>
#endif
#define print_vd_info(title, fn) \
if (fn(p_iso, &psz_str)) { \
printf(title ": %s\n", psz_str); \
} \
free(psz_str); \
psz_str = NULL;
int
main(int argc, const char *argv[])
@@ -75,6 +83,17 @@ main(int argc, const char *argv[])
return 1;
}
/* Show basic CD info from the Primary Volume Descriptor. */
{
char *psz_str = NULL;
print_vd_info("Application", iso9660_ifs_get_application_id);
print_vd_info("Preparer ", iso9660_ifs_get_preparer_id);
print_vd_info("Publisher ", iso9660_ifs_get_publisher_id);
print_vd_info("System ", iso9660_ifs_get_system_id);
print_vd_info("Volume ", iso9660_ifs_get_volume_id);
print_vd_info("Volume Set ", iso9660_ifs_get_volumeset_id);
}
p_entlist = iso9660_ifs_readdir (p_iso, psz_path);
/* Iterate over the list of nodes that iso9660_ifs_readdir gives */