* Europagate, 1994-1995.
*
* $Log: iso2709dump.c,v $
- * Revision 1.6 1995/03/27 12:52:18 adam
+ * Revision 1.10 1995/03/31 09:43:24 adam
+ * Removed test display.
+ *
+ * Revision 1.9 1995/03/30 14:22:18 adam
+ * More work on new MARC anchor functions.
+ *
+ * Revision 1.8 1995/03/30 07:33:37 adam
+ * New 2709 function: iso2709_mk.
+ * First implementation of iso2709_a_insert.
+ *
+ * Revision 1.7 1995/03/28 16:07:07 adam
+ * New function: iso2709_out. This function is the reverse of iso2709_cvt.
+ *
+ * Revision 1.6 1995/03/27 12:52:18 adam
* A little more verbose in marc dump.
*
* Revision 1.5 1995/02/22 21:32:36 adam
#include <stdio.h>
#include <stdlib.h>
+#include <errno.h>
#include <iso2709.h>
+static char *prog;
+
+static Iso2709Rec copy_rec (Iso2709Rec rec_in)
+{
+ Iso2709Rec rec_out;
+ Iso2709Anchor a_in, a_out;
+ char *tag, *indicator, *identifier, *data;
+
+ rec_out = iso2709_mk();
+
+ a_in = iso2709_a_mk (rec_in);
+ a_out = iso2709_a_mk (rec_out);
+
+ do {
+ if (!iso2709_a_info_field (a_in, &tag, &indicator, &identifier, &data))
+ break;
+ iso2709_a_insert (a_out, tag, indicator, identifier, data);
+ } while (iso2709_a_next (a_in));
+ iso2709_a_rm (a_in);
+ iso2709_a_rm (a_out);
+ return rec_out;
+}
+
int main (int argc, char **argv)
{
char *buf;
- Iso2709Rec rec;
int no = 0;
+ int start_pos = 0;
+ int end_pos = 99999;
+ char *output_file = NULL;
+ char *input_file = NULL;
+ char *filter = NULL;
+ int verbose = 0;
+ int quiet = 0;
+ FILE *outf = NULL;
+ FILE *inf = stdin;
- while ((buf = iso2709_read (stdin)))
+ prog = *argv;
+ while (--argc > 0)
{
- rec = iso2709_cvt (buf);
- fprintf (stderr, "------- %d --------\n", ++no);
- if (rec)
+ if (**++argv == '-')
{
- iso2709_display (rec, stderr);
- iso2709_rm (rec);
+ switch (argv[0][1])
+ {
+ case 'h':
+ case 'H':
+ fprintf (stderr, "iso2709dump [options] [file]\n");
+ fprintf (stderr, "If no file is specified stdin is used\n");
+ fprintf (stderr, "Options:\n");
+ fprintf (stderr, " -p no Starting position\n");
+ fprintf (stderr, " -l end Ending position\n");
+ fprintf (stderr, " -o file Raw MARC output file\n");
+ fprintf (stderr, " -v Verbose\n");
+ fprintf (stderr, " -q Quiet mode\n");
+ exit (1);
+ case 'p':
+ if (argv[0][2])
+ start_pos = atoi (argv[0]+2);
+ else if (argc > 0)
+ {
+ --argc;
+ start_pos = atoi (*++argv);
+ }
+ else
+ {
+ fprintf (stderr, "%s: missing start pos\n", prog);
+ exit (1);
+ }
+ break;
+ case 'l':
+ if (argv[0][2])
+ end_pos = atoi (argv[0]+2);
+ else if (argc > 0)
+ {
+ --argc;
+ end_pos = atoi (*++argv);
+ }
+ else
+ {
+ fprintf (stderr, "%s: missing end pos\n", prog);
+ exit (1);
+ }
+ break;
+ case 'o':
+ if (argv[0][2])
+ output_file = argv[0]+2;
+ else if (argc > 0)
+ {
+ --argc;
+ output_file = *++argv;
+ }
+ else
+ {
+ fprintf (stderr, "%s: missing output file\n", prog);
+ exit (1);
+ }
+ break;
+ case 'v':
+ verbose = 1;
+ break;
+ case 'q':
+ quiet = 1;
+ break;
+ case 'f':
+ if (argv[0][2])
+ filter = argv[0]+2;
+ else if (argc > 0)
+ {
+ --argc;
+ filter = *++argv;
+ }
+ else
+ {
+ fprintf (stderr, "%s: missing filter\n", prog);
+ exit (1);
+ }
+ break;
+ default:
+ fprintf (stderr, "%s: unknown option %s; use -h for help\n",
+ prog, *argv);
+ exit (1);
+ }
}
else
+ input_file = *argv;
+ }
+ if (input_file)
+ {
+ inf = fopen (input_file, "r");
+ if (!inf)
+ {
+ fprintf (stderr, "%s: cannot open %s: %s\n",
+ prog, input_file, strerror (errno));
+ exit (1);
+ }
+ }
+ if (output_file)
+ {
+ outf = fopen (output_file, "w");
+ if (!outf)
+ {
+ fprintf (stderr, "%s: cannot open %s: %s\n",
+ prog, output_file, strerror (errno));
+ exit (1);
+ }
+ }
+ while ((buf = iso2709_read (inf)))
+ {
+ if (no >= start_pos && no <= end_pos)
{
- fprintf (stderr, "Bad record\n");
- break;
+ char *obuf;
+ int olen;
+ Iso2709Rec rec_input;
+ Iso2709Rec rec_output;
+
+ rec_input = iso2709_cvt (buf);
+ if (!quiet)
+ printf ("------- %d --------\n", no);
+ if (!rec_input)
+ {
+ if (!quiet)
+ printf ("Bad record\n");
+ fprintf (stderr, "%s: bad record at position %d\n", prog, no);
+ break;
+ }
+ olen = iso2709_out (rec_input, &obuf, 0);
+ rec_output = copy_rec (rec_input);
+ if (!quiet)
+ iso2709_display (rec_input, stdout);
+ if (outf && fwrite (obuf, 1, olen, outf) != olen)
+ {
+ fprintf (stderr, "%s: write fail of %s: %s\n",
+ prog, output_file, strerror (errno));
+ exit (1);
+ }
+ free (obuf);
+ iso2709_rm (rec_input);
+ iso2709_rm (rec_output);
}
free (buf);
+ no++;
}
+ if (outf)
+ fclose (outf);
return 0;
}