+ }
+ else if (input_format == YAZ_MARC_LINE)
+ {
+ marcdump_read_line(mt, fname);
+ }
+ else if (input_format == YAZ_MARC_JSON)
+ {
+ marcdump_read_json(mt, fname);
+ }
+ else if (input_format == YAZ_MARC_ISO2709)
+ {
+ FILE *inf = fopen(fname, "rb");
+ int num = 1;
+ int marc_no = 0;
+ int split_file_no = -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");
+ for(;; marc_no++)
+ {
+ const char *result = 0;
+ size_t len;
+ size_t rlen;
+ size_t len_result;
+ size_t r;
+ char buf[100001];
+ yaz_iconv_t cd1 = 0;
+
+ r = fread(buf, 1, 5, inf);
+ if (r < 5)
+ {
+ if (r == 0) /* normal EOF, all good */
+ break;
+ if (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;
+ 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);
+ no_errors++;
+ 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 %ld read at offset %ld (%lx) -->\n",
+ (long)len, (long) off, (long) off);
+ no_errors++;
+ break;
+ }
+ rlen = len - 5;
+ r = fread(buf + 5, 1, rlen, inf);
+ if (r < rlen)
+ {
+ long off = ftell(inf);
+ printf("<!-- Premature EOF at offset %ld (%lx) -->\n",
+ (long) off, (long) off);
+ no_errors++;
+ break;
+ }
+ while (buf[len-1] != ISO2709_RS)
+ {
+ if (len > sizeof(buf)-2)
+ {
+ r = 0;
+ break;
+ }
+ r = fread(buf + len, 1, 1, inf);
+ if (r != 1)
+ break;
+ len++;
+ }
+ if (r < 1)
+ {
+ printf("<!-- EOF while searching for RS -->\n");
+ no_errors++;
+ break;
+ }
+ if (split_fname)
+ {
+ char fname[256];
+ const char *mode = 0;
+ FILE *sf;
+ if ((marc_no % split_chunk) == 0)
+ {
+ mode = "wb";
+ split_file_no++;
+ }
+ else
+ mode = "ab";
+ sprintf(fname, "%.200s%07d", split_fname, split_file_no);
+ sf = fopen(fname, mode);
+ 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;
+ no_errors++;
+ }
+ fclose(sf);
+ }
+ }
+ len_result = rlen;
+
+ if (yaz_marc_check_marc21_coding(from, buf, 26))
+ {
+ cd1 = yaz_iconv_open(to, "utf-8");
+ if (cd1)
+ yaz_marc_iconv(mt, cd1);
+ }
+ r = yaz_marc_decode_buf(mt, buf, -1, &result, &len_result);
+
+ if (cd1)
+ {
+ yaz_iconv_close(cd1);
+ yaz_marc_iconv(mt, cd);
+ }
+
+ if (r == -1)
+ no_errors++;
+ if (r > 0 && result && len_result)
+ {
+ if (fwrite(result, len_result, 1, stdout) != 1)
+ {
+ fprintf(stderr, "Write to stdout failed\n");
+ no_errors++;
+ break;
+ }
+ }
+ if (r > 0 && cfile)
+ {
+ char *p = buf;
+ size_t i;
+ if (marc_no)
+ fprintf(cfile, ",");
+ fprintf(cfile, "\n");
+ for (i = 0; i < r; i++)
+ {
+ if ((i & 15) == 0)
+ fprintf(cfile, " \"");
+ if (p[i] < 32 || p[i] > 126)
+ fprintf(cfile, "\" \"\\x%02X\" \"", p[i] & 255);
+ else
+ fputc(p[i], cfile);
+
+ if (i < r - 1 && (i & 15) == 15)
+ fprintf(cfile, "\"\n");
+
+ }
+ fprintf(cfile, "\"\n");
+ }
+ num++;
+ if (verbose)
+ printf("\n");
+ }
+ if (cfile)
+ fprintf(cfile, "};\n");
+ fclose(inf);
+ }
+ {
+ WRBUF wrbuf = wrbuf_alloc();
+ yaz_marc_write_trailer(mt, wrbuf);
+ fputs(wrbuf_cstr(wrbuf), stdout);
+ wrbuf_destroy(wrbuf);
+ }
+ if (cd)
+ yaz_iconv_close(cd);
+ yaz_marc_destroy(mt);
+}