2 * Iso2709 record management
4 * Europagate, 1994-1995.
6 * $Log: iso2709dump.c,v $
7 * Revision 1.9 1995/03/30 14:22:18 adam
8 * More work on new MARC anchor functions.
10 * Revision 1.8 1995/03/30 07:33:37 adam
11 * New 2709 function: iso2709_mk.
12 * First implementation of iso2709_a_insert.
14 * Revision 1.7 1995/03/28 16:07:07 adam
15 * New function: iso2709_out. This function is the reverse of iso2709_cvt.
17 * Revision 1.6 1995/03/27 12:52:18 adam
18 * A little more verbose in marc dump.
20 * Revision 1.5 1995/02/22 21:32:36 adam
23 * Revision 1.3 1995/02/10 17:05:18 adam
24 * New function iso2709_display to display MARC records in a
25 * line-by-line format. The iso2709_cvt function no longer
26 * prints the record to stderr.
28 * Revision 1.2 1995/02/10 16:50:33 adam
29 * Indicator field moved to 'struct iso2709_dir' from 'struct
31 * Function iso2709_rm implemented - to delete a MARC record.
33 * Revision 1.1.1.1 1995/02/09 17:27:11 adam
34 * Initial version of email gateway under CVS control.
46 static Iso2709Rec copy_rec (Iso2709Rec rec_in)
49 Iso2709Anchor a_in, a_out;
50 char *tag, *indicator, *identifier, *data;
52 rec_out = iso2709_mk();
54 a_in = iso2709_a_mk (rec_in);
55 a_out = iso2709_a_mk (rec_out);
58 if (!iso2709_a_info_field (a_in, &tag, &indicator, &identifier, &data))
60 iso2709_a_insert (a_out, tag, indicator, identifier, data);
61 } while (iso2709_a_next (a_in));
67 int main (int argc, char **argv)
73 char *output_file = NULL;
74 char *input_file = NULL;
90 fprintf (stderr, "iso2709dump [options] [file]\n");
91 fprintf (stderr, "If no file is specified stdin is used\n");
92 fprintf (stderr, "Options:\n");
93 fprintf (stderr, " -p no Starting position\n");
94 fprintf (stderr, " -l end Ending position\n");
95 fprintf (stderr, " -o file Raw MARC output file\n");
96 fprintf (stderr, " -v Verbose\n");
97 fprintf (stderr, " -q Quiet mode\n");
101 start_pos = atoi (argv[0]+2);
105 start_pos = atoi (*++argv);
109 fprintf (stderr, "%s: missing start pos\n", prog);
115 end_pos = atoi (argv[0]+2);
119 end_pos = atoi (*++argv);
123 fprintf (stderr, "%s: missing end pos\n", prog);
129 output_file = argv[0]+2;
133 output_file = *++argv;
137 fprintf (stderr, "%s: missing output file\n", prog);
157 fprintf (stderr, "%s: missing filter\n", prog);
162 fprintf (stderr, "%s: unknown option %s; use -h for help\n",
172 inf = fopen (input_file, "r");
175 fprintf (stderr, "%s: cannot open %s: %s\n",
176 prog, input_file, strerror (errno));
182 outf = fopen (output_file, "w");
185 fprintf (stderr, "%s: cannot open %s: %s\n",
186 prog, output_file, strerror (errno));
190 while ((buf = iso2709_read (inf)))
192 if (no >= start_pos && no <= end_pos)
196 Iso2709Rec rec_input;
197 Iso2709Rec rec_output;
199 rec_input = iso2709_cvt (buf);
201 printf ("------- %d --------\n", no);
205 printf ("Bad record\n");
206 fprintf (stderr, "%s: bad record at position %d\n", prog, no);
209 olen = iso2709_out (rec_input, &obuf, 0);
210 rec_output = copy_rec (rec_input);
213 iso2709_display (rec_input, stdout);
214 iso2709_display (rec_output, stdout);
216 if (outf && fwrite (obuf, 1, olen, outf) != olen)
218 fprintf (stderr, "%s: write fail of %s: %s\n",
219 prog, output_file, strerror (errno));
223 iso2709_rm (rec_input);