/*
- * Copyright (c) 1995, Index Data
+ * Copyright (c) 1995-2002, Index Data
* See the file LICENSE for details.
* Sebastian Hammer, Adam Dickmeiss
*
- * $Log: marcdump.c,v $
- * 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
- * Added copy of CCL and MARC display
- *
+ * $Id: marcdump.c,v 1.16 2002-03-18 21:33:48 adam Exp $
*/
+#if HAVE_CONFIG_H
+#include <config.h>
+#endif
+
#include <stdio.h>
#include <stdlib.h>
+#include <string.h>
#include <errno.h>
-#include <marcdisp.h>
-#include <xmalloc.h>
-#include <options.h>
+#include <yaz/wrbuf.h>
+#include <yaz/marcdisp.h>
+#include <yaz/yaz-util.h>
+#include <yaz/xmalloc.h>
+#include <yaz/options.h>
#ifndef SEEK_SET
#define SEEK_SET 0
#ifndef SEEK_END
#define SEEK_END 2
#endif
-
+
+static void usage(const char *prog)
+{
+ fprintf (stderr, "Usage: %s [-c cfile] [-x] [-v] file...\n", prog);
+}
+
int main (int argc, char **argv)
{
- int ret;
+ int r;
char *arg;
int verbose = 0;
FILE *inf;
- long file_size;
- char *buf;
+ char buf[100001];
char *prog = *argv;
- int count = 0;
int no = 0;
+ int xml = 0;
+ FILE *cfile = 0;
- while ((ret = options("v", argv, argc, &arg)) != -2)
+ while ((r = options("vc:x", argv, argc, &arg)) != -2)
{
+ int count;
no++;
- switch (ret)
+ switch (r)
{
+ case 'c':
+ if (cfile)
+ fclose (cfile);
+ cfile = fopen (arg, "w");
+ break;
+ case 'x':
+ xml = 1;
+ break;
case 0:
inf = fopen (arg, "r");
+ count = 0;
if (!inf)
{
fprintf (stderr, "%s: cannot open %s:%s\n",
prog, arg, strerror (errno));
exit (1);
}
- if (fseek (inf, 0L, SEEK_END))
+ if (cfile)
+ fprintf (cfile, "char *marc_records[] = {\n");
+ while (1)
{
- 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 = 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;
+ WRBUF wr = wrbuf_alloc();
+
+ int len;
+
+ r = fread (buf, 1, 5, inf);
+ if (r < 5)
+ break;
+ len = atoi_n(buf, 5);
+ if (len < 25 || len > 100000)
+ break;
+ len = len - 5;
+ r = fread (buf + 5, 1, len, inf);
+ if (r < len)
+ break;
+ r = yaz_marc_decode (buf, wr, verbose, -1, xml);
+ if (r <= 0)
+ break;
+ fwrite (wrbuf_buf(wr), wrbuf_len(wr), 1, stdout);
+ if (cfile)
+ {
+ char *p = buf;
+ int i;
+ if (count)
+ fprintf (cfile, ",");
+ fprintf (cfile, "\n");
+ for (i = 0; i < r; i++)
+ {
+ if ((i & 15) == 0)
+ fprintf (cfile, " \"");
+ fprintf (cfile, "\\x%02X", p[i] & 255);
+
+ if (i < r - 1 && (i & 15) == 15)
+ fprintf (cfile, "\"\n");
+
+ }
+ fprintf (cfile, "\"\n");
+ }
count++;
}
- fclose (inf);
- xfree (buf);
+ if (cfile)
+ fprintf (cfile, "};\n");
break;
case 'v':
verbose++;
break;
default:
- fprintf (stderr, "Usage: %s [-v] file...\n", prog);
+ usage(prog);
exit (1);
}
}
+ if (cfile)
+ fclose (cfile);
if (!no)
{
- fprintf (stderr, "Usage: %s [-v] file...\n", prog);
+ usage(prog);
exit (1);
}
exit (0);