/*
- * Copyright (C) 1994, Index Data I/S
- * All rights reserved.
+ * Copyright (c) 1995-1997, Index Data
+ * See the file LICENSE for details.
* Sebastian Hammer, Adam Dickmeiss
*
* $Log: marcdump.c,v $
- * Revision 1.2 1995-05-15 11:56:56 quinn
+ * Revision 1.7 1998-02-11 11:53:36 adam
+ * Changed code so that it compiles as C++.
+ *
+ * Revision 1.6 1997/12/12 06:32:33 adam
+ * Added include of string.h.
+ *
+ * Revision 1.5 1997/09/24 13:29:40 adam
+ * Added verbose option -v to marcdump utility.
+ *
+ * Revision 1.4 1995/11/01 13:55:05 quinn
+ * Minor adjustments
+ *
+ * Revision 1.3 1995/05/16 08:51:12 quinn
+ * License, documentation, and memory fixes
+ *
+ * Revision 1.2 1995/05/15 11:56:56 quinn
* Debuggng & adjustments.
*
* Revision 1.1 1995/04/10 10:28:47 quinn
#include <stdio.h>
#include <stdlib.h>
+#include <string.h>
#include <errno.h>
#include <marcdisp.h>
-#include <dmalloc.h>
+#include <xmalloc.h>
+#include <options.h>
#ifndef SEEK_SET
#define SEEK_SET 0
int main (int argc, char **argv)
{
+ int ret;
+ char *arg;
+ int verbose = 0;
FILE *inf;
long file_size;
char *buf;
- int r;
+ char *prog = *argv;
+ int count = 0;
+ int no = 0;
- if (argc < 2)
- {
- fprintf (stderr, "usage\n%s <file>\n", *argv);
- exit (1);
- }
- inf = fopen (argv[1], "r");
- if (!inf)
+ while ((ret = options("v", argv, argc, &arg)) != -2)
{
- fprintf (stderr, "%s: cannot open %s:%s\n",
- *argv, argv[1], strerror (errno));
- exit (1);
+ no++;
+ switch (ret)
+ {
+ case 0:
+ inf = fopen (arg, "r");
+ if (!inf)
+ {
+ fprintf (stderr, "%s: cannot open %s:%s\n",
+ prog, arg, strerror (errno));
+ exit (1);
+ }
+ if (fseek (inf, 0L, SEEK_END))
+ {
+ fprintf (stderr, "%s: cannot seek in %s:%s\n",
+ prog, arg, strerror (errno));
+ exit (1);
+ }
+ file_size = ftell (inf);
+ if (fseek (inf, 0L, SEEK_SET))
+ {
+ fprintf (stderr, "%s: cannot seek in %s:%s\n",
+ prog, arg, strerror (errno));
+ exit (1);
+ }
+ buf = (char *)xmalloc (file_size);
+ if (!buf)
+ {
+ fprintf (stderr, "%s: cannot xmalloc: %s\n",
+ prog, strerror (errno));
+ exit (1);
+ }
+ if (fread (buf, 1, file_size, inf) != file_size)
+ {
+ fprintf (stderr, "%s: cannot read %s: %s\n",
+ prog, arg, strerror (errno));
+ exit (1);
+ }
+ while ((ret = marc_display_ex (buf, stdout, verbose)) > 0)
+ {
+ buf += ret;
+ count++;
+ }
+ fclose (inf);
+ xfree (buf);
+ break;
+ case 'v':
+ verbose++;
+ break;
+ default:
+ fprintf (stderr, "Usage: %s [-v] file...\n", prog);
+ exit (1);
+ }
}
- if (fseek (inf, 0L, SEEK_END))
+ if (!no)
{
- fprintf (stderr, "%s: cannot seek in %s:%s\n",
- *argv, argv[1], strerror (errno));
- exit (1);
- }
- file_size = ftell (inf);
- if (fseek (inf, 0L, SEEK_SET))
- {
- fprintf (stderr, "%s: cannot seek in %s:%s\n",
- *argv, argv[1], strerror (errno));
- exit (1);
- }
- buf = malloc (file_size);
- if (!buf)
- {
- fprintf (stderr, "%s: cannot malloc: %s\n",
- *argv, strerror (errno));
- exit (1);
- }
- if (fread (buf, 1, file_size, inf) != file_size)
- {
- fprintf (stderr, "%s: cannot read %s: %s\n",
- *argv, argv[1], strerror (errno));
- exit (1);
+ fprintf (stderr, "Usage: %s [-v] file...\n", prog);
+ exit (1);
}
- while ((r = marc_display (buf, stdout)) > 0)
- buf += r;
exit (0);
}