+
+
+static char *prog;
+
+static void usage(const char *prog)
+{
+ fprintf (stderr, "Usage: %s [-c cfile] [-f from] [-t to] [-x] [-X] [-e] [-I] [-v] [-s splitfname] file...\n",
+ prog);
+}
+
+#if HAVE_XML2
+static void marcdump_read_xml(yaz_marc_t mt, const char *fname)
+{
+ xmlNodePtr ptr;
+ xmlDocPtr doc = xmlParseFile(fname);
+ if (!doc)
+ return;
+
+ ptr = xmlDocGetRootElement(doc);
+ if (ptr)
+ {
+ int r;
+ WRBUF wrbuf = wrbuf_alloc();
+ r = yaz_marc_read_xml(mt, ptr);
+ if (r)
+ fprintf(stderr, "yaz_marc_read_xml failed\n");
+
+ yaz_marc_write_mode(mt, wrbuf);
+
+ fputs(wrbuf_buf(wrbuf), stdout);
+
+ wrbuf_free(wrbuf, 1);
+ }
+ xmlFreeDoc(doc);
+}
+#endif
+
+static void dump(const char *fname, const char *from, const char *to,
+ int read_xml, int xml,
+ int print_offset, const char *split_fname, int verbose,
+ FILE *cfile)
+{
+ 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);
+
+ if (read_xml)
+ {
+#if HAVE_XML2
+ marcdump_read_xml(mt, fname);
+#else
+ return;
+#endif
+ }
+ else
+ {
+ FILE *inf = fopen(fname, "rb");
+ int count = 0;
+ int num = 1;
+ if (!inf)
+ {
+ fprintf (stderr, "%s: cannot open %s:%s\n",
+ prog, fname, strerror (errno));
+ exit(1);
+ }
+ if (cfile)
+ fprintf (cfile, "char *marc_records[] = {\n");
+ if (1)
+ {
+ int marc_no = 0;
+ for(;; marc_no++)
+ {
+ int len;
+ char *result = 0;
+ int rlen;
+ size_t r;
+ char buf[100001];
+
+ r = fread (buf, 1, 5, inf);
+ if (r < 5)
+ {
+ if (r && print_offset && verbose)
+ printf ("<!-- Extra %ld bytes at end of file -->\n",
+ (long) r);
+ break;
+ }
+ while (*buf < '0' || *buf > '9')
+ {
+ int i;
+ long off = ftell(inf) - 5;
+ if (verbose || print_offset)
+ printf("<!-- Skipping bad byte %d (0x%02X) at offset "
+ "%ld (0x%lx) -->\n",
+ *buf & 0xff, *buf & 0xff,
+ off, off);
+ for (i = 0; i<4; i++)
+ buf[i] = buf[i+1];
+ r = fread(buf+4, 1, 1, inf);
+ if (r < 1)
+ break;
+ }
+ if (r < 1)
+ {
+ if (verbose || print_offset)
+ printf ("<!-- End of file with data -->\n");
+ break;
+ }
+ if (print_offset)
+ {
+ long off = ftell(inf) - 5;
+ printf ("<!-- Record %d offset %ld (0x%lx) -->\n",
+ num, off, off);
+ }
+ len = atoi_n(buf, 5);
+ if (len < 25 || len > 100000)
+ {
+ long off = ftell(inf) - 5;
+ printf("Bad Length %d read at offset %ld (%lx)\n",
+ len, (long) off, (long) off);
+ break;
+ }
+ rlen = len - 5;
+ r = fread (buf + 5, 1, rlen, inf);
+ if (r < rlen)
+ break;
+ if (split_fname)
+ {
+ char fname[256];
+ FILE *sf;
+ sprintf(fname, "%.200s%07d", split_fname, marc_no);
+ sf = fopen(fname, "wb");
+ if (!sf)
+ {
+ fprintf(stderr, "Could not open %s\n", fname);
+ split_fname = 0;
+ }
+ else
+ {
+ if (fwrite(buf, 1, len, sf) != len)
+ {
+ fprintf(stderr, "Could write content to %s\n",
+ fname);
+ split_fname = 0;
+ }
+ fclose(sf);
+ }
+ }
+ r = yaz_marc_decode_buf (mt, buf, -1, &result, &rlen);
+ if (r > 0 && result)
+ {
+ fwrite (result, rlen, 1, stdout);
+ }
+ if (r > 0 && 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");
+ }
+ num++;
+ if (verbose)
+ printf("\n");
+ }
+ count++;
+ }
+ if (cfile)
+ fprintf (cfile, "};\n");
+ fclose(inf);
+ }
+ if (cd)
+ yaz_iconv_close(cd);
+ yaz_marc_destroy(mt);
+}
+