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Add p_ where appropriate.

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rocky
2004-08-27 11:36:45 +00:00
parent 56c60c8ce1
commit c495bfdfa7
1 changed files with 21 additions and 21 deletions
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42
example/sample7.c
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@@ -1,5 +1,5 @@
/*
$Id: sample7.c,v 1.7 2004/04/03 11:50:58 rocky Exp $
$Id: sample7.c,v 1.8 2004/08/27 11:36:45 rocky Exp $
Copyright (C) 2004 Rocky Bernstein <rocky@panix.com>
@@ -58,76 +58,76 @@
#endif
#define my_exit(rc) \
fclose (outfd); \
free(statbuf); \
iso9660_close(iso); \
fclose (p_outfd); \
free(p_statbuf); \
iso9660_close(p_iso); \
return rc; \
int
main(int argc, const char *argv[])
{
iso9660_stat_t *statbuf;
FILE *outfd;
iso9660_stat_t *p_statbuf;
FILE *p_outfd;
int i;
iso9660_t *iso = iso9660_open (ISO9660_IMAGE);
iso9660_t *p_iso = iso9660_open (ISO9660_IMAGE);
if (NULL == iso) {
if (NULL == p_iso) {
fprintf(stderr, "Sorry, couldn't open ISO 9660 image %s\n", ISO9660_IMAGE);
return 1;
}
statbuf = iso9660_ifs_stat_translate (iso, LOCAL_FILENAME);
p_statbuf = iso9660_ifs_stat_translate (p_iso, LOCAL_FILENAME);
if (NULL == statbuf)
if (NULL == p_statbuf)
{
fprintf(stderr,
"Could not get ISO-9660 file information for file %s\n",
LOCAL_FILENAME);
iso9660_close(iso);
iso9660_close(p_iso);
return 2;
}
if (!(outfd = fopen (LOCAL_FILENAME, "wb")))
if (!(p_outfd = fopen (LOCAL_FILENAME, "wb")))
{
perror ("fopen()");
free(statbuf);
iso9660_close(iso);
free(p_statbuf);
iso9660_close(p_iso);
return 3;
}
/* Copy the blocks from the ISO-9660 filesystem to the local filesystem. */
for (i = 0; i < statbuf->size; i += ISO_BLOCKSIZE)
for (i = 0; i < p_statbuf->size; i += ISO_BLOCKSIZE)
{
char buf[ISO_BLOCKSIZE];
memset (buf, 0, ISO_BLOCKSIZE);
if ( ISO_BLOCKSIZE != iso9660_iso_seek_read (iso, buf, statbuf->lsn
if ( ISO_BLOCKSIZE != iso9660_iso_seek_read (p_iso, buf, p_statbuf->lsn
+ (i / ISO_BLOCKSIZE),
1) )
{
fprintf(stderr, "Error reading ISO 9660 file at lsn %lu\n",
(long unsigned int) statbuf->lsn + (i / ISO_BLOCKSIZE));
(long unsigned int) p_statbuf->lsn + (i / ISO_BLOCKSIZE));
my_exit(4);
}
fwrite (buf, ISO_BLOCKSIZE, 1, outfd);
fwrite (buf, ISO_BLOCKSIZE, 1, p_outfd);
if (ferror (outfd))
if (ferror (p_outfd))
{
perror ("fwrite()");
my_exit(5);
}
}
fflush (outfd);
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 (outfd), statbuf->size))
if (ftruncate (fileno (p_outfd), p_statbuf->size))
perror ("ftruncate()");
my_exit(0);