/*
- * Copyright (c) 1995-2001, Index Data
+ * Copyright (c) 1995-2003, Index Data
* See the file LICENSE for details.
* Sebastian Hammer, Adam Dickmeiss
*
- * $Log: marcdump.c,v $
- * Revision 1.13 2001-02-10 01:21:59 adam
- * Dumper only keeps one record at a time in memory.
- *
- * Revision 1.12 2000/10/02 11:07:45 adam
- * Added peer_name member for bend_init handler. Changed the YAZ
- * client so that tcp: can be avoided in target spec.
- *
- * Revision 1.11 2000/07/04 08:53:22 adam
- * Fixed bug.
- *
- * Revision 1.10 2000/02/29 13:44:55 adam
- * Check for config.h (currently not generated).
- *
- * Revision 1.9 1999/11/30 13:47:12 adam
- * Improved installation. Moved header files to include/yaz.
- *
- * Revision 1.8 1999/05/26 07:49:35 adam
- * C++ compilation.
- *
- * 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
- * Added copy of CCL and MARC display
- *
+ * $Id: marcdump.c,v 1.23 2003-12-11 00:37:23 adam Exp $
*/
#if HAVE_CONFIG_H
#include <stdlib.h>
#include <string.h>
#include <errno.h>
+
+#if HAVE_LOCALE_H
+#include <locale.h>
+#endif
+#if HAVE_LANGINFO_H
+#include <langinfo.h>
+#endif
+
#include <yaz/marcdisp.h>
#include <yaz/yaz-util.h>
#include <yaz/xmalloc.h>
#ifndef SEEK_END
#define SEEK_END 2
#endif
-
+
+static void usage(const char *prog)
+{
+ fprintf (stderr, "Usage: %s [-c cfile] [-f from] [-t to] [-x] [-O] [-X] [-I] [-v] file...\n",
+ prog);
+}
+
int main (int argc, char **argv)
{
int r;
char buf[100001];
char *prog = *argv;
int no = 0;
+ int xml = 0;
FILE *cfile = 0;
+ char *from = 0, *to = 0;
+
+
+#if HAVE_LOCALE_H
+ setlocale(LC_CTYPE, "");
+#endif
+#if HAVE_LANGINFO_H
+#ifdef CODESET
+ to = nl_langinfo(CODESET);
+#endif
+#endif
- while ((r = options("vc:", argv, argc, &arg)) != -2)
+ while ((r = options("vc:xOXIf:t:", argv, argc, &arg)) != -2)
{
int count;
no++;
switch (r)
{
+ case 'f':
+ from = arg;
+ break;
+ case 't':
+ to = arg;
+ break;
case 'c':
if (cfile)
fclose (cfile);
cfile = fopen (arg, "w");
break;
+ case 'x':
+ xml = YAZ_MARC_SIMPLEXML;
+ break;
+ case 'O':
+ xml = YAZ_MARC_OAIMARC;
+ break;
+ case 'X':
+ xml = YAZ_MARC_MARCXML;
+ break;
+ case 'I':
+ xml = YAZ_MARC_ISO2709;
+ break;
case 0:
- inf = fopen (arg, "r");
+ inf = fopen (arg, "rb");
count = 0;
if (!inf)
{
fprintf (stderr, "%s: cannot open %s:%s\n",
prog, arg, strerror (errno));
- exit (1);
+ exit(1);
}
if (cfile)
fprintf (cfile, "char *marc_records[] = {\n");
- while (1)
- {
- 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 = marc_display_ex (buf, stdout, verbose);
- if (r <= 0)
- break;
- 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");
-
+ if (1)
+ {
+ yaz_marc_t mt = yaz_marc_create();
+ yaz_iconv_t cd = 0;
+
+ if (from && to)
+ {
+ cd = yaz_iconv_open(to, from);
+ if (!cd)
+ {
+ fprintf(stderr, "conversion from %s to %s "
+ "unsupported\n", from, to);
+ exit(2);
+ }
+ yaz_marc_iconv(mt, cd);
+ }
+ yaz_marc_xml(mt, xml);
+ yaz_marc_debug(mt, verbose);
+ while (1)
+ {
+ int len;
+ char *result;
+ int rlen;
+
+ 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 (mt, buf, -1, &result, &rlen);
+ if (r <= 0)
+ break;
+#if 1
+ fwrite (result, rlen, 1, stdout);
+#else
+ if (!cd)
+ fwrite (result, rlen, 1, stdout);
+ else
+ {
+ char outbuf[12];
+ size_t inbytesleft = rlen;
+ const char *inp = result;
+
+ while (inbytesleft)
+ {
+ size_t outbytesleft = sizeof(outbuf);
+ char *outp = outbuf;
+ size_t r = yaz_iconv (cd, (char**) &inp,
+ &inbytesleft,
+ &outp, &outbytesleft);
+ if (r == (size_t) (-1))
+ {
+ int e = yaz_iconv_error(cd);
+ if (e != YAZ_ICONV_E2BIG)
+ break;
+ }
+ fwrite (outbuf, outp - outbuf, 1, stdout);
+ }
+ }
+#endif
+ 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++;
+ fprintf (cfile, "\"\n");
+ }
+ }
+ count++;
+ if (cd)
+ yaz_iconv_close(cd);
+ yaz_marc_destroy(mt);
}
if (cfile)
fprintf (cfile, "};\n");
+ fclose(inf);
break;
case 'v':
verbose++;
break;
default:
- fprintf (stderr, "Usage: %s [-c cfile] [-v] file...\n", prog);
+ usage(prog);
exit (1);
}
}
fclose (cfile);
if (!no)
{
- fprintf (stderr, "Usage: %s [-v] file...\n", prog);
+ usage(prog);
exit (1);
}
exit (0);