claunia/libcdio-osx
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Start OO iso1.cpp.

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iso3.cpp: valgrind lint.
iso1.cpp: tidy more.
This commit is contained in:
rocky
2006-03-06 04:48:37 +00:00
parent 5e2d4f6bdf
commit b6da64e564
6 changed files with 154 additions and 22 deletions
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20
example/C++/OO/iso3.cpp
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@@ -1,5 +1,5 @@
/*
$Id: iso3.cpp,v 1.1 2006/03/06 01:34:22 rocky Exp $
$Id: iso3.cpp,v 1.2 2006/03/06 04:48:38 rocky Exp $
Copyright (C) 2006 Rocky Bernstein <rocky@panix.com>
@@ -63,12 +63,14 @@
#define my_exit(rc) \
fclose (p_outfd); \
delete (p_stat); \
delete (p_iso); \
return rc; \
int
main(int argc, const char *argv[])
{
ISO9660::Stat *stat;
ISO9660::Stat *p_stat;
FILE *p_outfd;
int i;
char const *psz_image;
@@ -96,30 +98,32 @@ main(int argc, const char *argv[])
return 1;
}
stat = p_iso->stat(psz_fname, true);
p_stat = p_iso->stat(psz_fname, true);
if (!stat)
if (!p_stat)
{
fprintf(stderr,
"Could not get ISO-9660 file information for file %s\n",
psz_fname);
p_iso->close();
delete(p_iso);
return 2;
}
if (!(p_outfd = fopen (psz_fname, "wb")))
{
perror ("fopen()");
delete (p_stat);
delete (p_iso);
return 3;
}
/* Copy the blocks from the ISO-9660 filesystem to the local filesystem. */
{
const unsigned int i_blocks = CEILING(stat->p_stat->size, ISO_BLOCKSIZE);
const unsigned int i_blocks = CEILING(p_stat->p_stat->size, ISO_BLOCKSIZE);
for (i = 0; i < i_blocks ; i++)
{
char buf[ISO_BLOCKSIZE];
const lsn_t lsn = stat->p_stat->lsn + i;
const lsn_t lsn = p_stat->p_stat->lsn + i;
memset (buf, 0, ISO_BLOCKSIZE);
@@ -145,7 +149,7 @@ main(int argc, const char *argv[])
/* 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), stat->p_stat->size))
if (ftruncate (fileno (p_outfd), p_stat->p_stat->size))
perror ("ftruncate()");
printf("Extraction of file '%s' from %s successful.\n",