Move C++ files to C++ directory. Add mmc{1,2} checking to list of C++

programs compiled.
2005-02-19 11:42:18 +00:00
parent 2d41f7dc42
commit 59865cec72
10 changed files with 381 additions and 29 deletions
--- a/example/C++/iso2.cpp
+++ b/example/C++/iso2.cpp
@@ -0,0 +1,151 @@
+/*
+  $Id: iso2.cpp,v 1.1 2005/02/19 11:42:18 rocky Exp $
+
+  Copyright (C) 2003, 2004 Rocky Bernstein <rocky@panix.com>
+  
+  This program is free software; you can redistribute it and/or modify
+  it under the terms of the GNU General Public License as published by
+  the Free Software Foundation; either version 2 of the License, or
+  (at your option) any later version.
+  
+  This program is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  GNU General Public License for more details.
+  
+  You should have received a copy of the GNU General Public License
+  along with this program; if not, write to the Free Software
+  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+*/
+
+/* Simple program to show using libiso9660 to extract a file from a
+   cue/bin CD-IMAGE.
+
+   This program can be compiled with either a C or C++ compiler. In 
+   the distributuion we perfer C++ just to make sure we haven't broken
+   things on the C++ side.
+ */
+
+/* This is the CD-image with an ISO-9660 filesystem */
+#define ISO9660_IMAGE_PATH "../../"
+#define ISO9660_IMAGE ISO9660_IMAGE_PATH "test/isofs-m1.cue"
+
+#define ISO9660_FILENAME "COPYING.;1"
+#define LOCAL_FILENAME "copying"
+
+#ifdef HAVE_CONFIG_H
+# include "config.h"
+#endif
+
+#include "portable.h"
+
+#include <cdio/cdio.h>
+#include <cdio/iso9660.h>
+
+#ifdef HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#endif
+#ifdef HAVE_STDLIB_H
+#include <stdlib.h>
+#endif
+#ifdef HAVE_STDIO_H
+#include <stdio.h>
+#endif
+#ifdef HAVE_ERRNO_H
+#include <errno.h>
+#endif
+#ifdef HAVE_STRING_H
+#include <string.h>
+#endif
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+#ifdef HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#endif
+
+#define my_exit(rc)				\
+  fclose (p_outfd);				\
+  free(p_statbuf);				\
+  cdio_destroy(p_cdio);				\
+  return rc;					\
+  
+
+int
+main(int argc, const char *argv[])
+{
+  iso9660_stat_t *p_statbuf;
+  FILE *p_outfd;
+  char const *psz_fname;
+  CdIo_t *p_cdio;
+  int i;
+  
+  if (argc > 1) 
+    psz_fname = argv[1];
+  else 
+    psz_fname = ISO9660_IMAGE;
+
+  p_cdio = cdio_open (psz_fname, DRIVER_BINCUE);
+  
+  if (NULL == p_cdio) {
+    fprintf(stderr, "Sorry, couldn't open BIN/CUE image %s\n", ISO9660_IMAGE);
+    return 1;
+  }
+
+  p_statbuf = iso9660_fs_stat (p_cdio, ISO9660_FILENAME);
+
+  if (NULL == p_statbuf) 
+    {
+      fprintf(stderr, 
+	      "Could not get ISO-9660 file information for file %s\n",
+	      ISO9660_FILENAME);
+      cdio_destroy(p_cdio);
+      return 2;
+    }
+
+  if (!(p_outfd = fopen ("copying", "wb")))
+    {
+      perror ("fopen()");
+      cdio_destroy(p_cdio);
+      free(p_statbuf);
+      return 3;
+    }
+
+  /* Copy the blocks from the ISO-9660 filesystem to the local filesystem. */
+  for (i = 0; i < p_statbuf->size; i += ISO_BLOCKSIZE)
+    {
+      char buf[ISO_BLOCKSIZE];
+
+      memset (buf, 0, ISO_BLOCKSIZE);
+      
+      if ( 0 != cdio_read_mode1_sector (p_cdio, buf, 
+					p_statbuf->lsn + (i / ISO_BLOCKSIZE),
+					false) )
+      {
+	fprintf(stderr, "Error reading ISO 9660 file at lsn %lu\n",
+		(long unsigned int) p_statbuf->lsn + (i / ISO_BLOCKSIZE));
+	my_exit(4);
+      }
+      
+      
+      fwrite (buf, ISO_BLOCKSIZE, 1, p_outfd);
+      
+      if (ferror (p_outfd))
+	{
+	  perror ("fwrite()");
+	  my_exit(5);
+	}
+    }
+  
+  fflush (p_outfd);
+
+  /* Make sure the file size has the exact same byte size. Without the
+     truncate below, the file will a multiple of ISO_BLOCKSIZE.
+   */
+  if (ftruncate (fileno (p_outfd), p_statbuf->size))
+    perror ("ftruncate()");
+
+  printf("Extraction of file 'copying' from %s successful.\n", ISO9660_IMAGE);
+
+  my_exit(0);
+}