FreeCalypso > hg > fc-pcsc-tools

annotate libcommon/globalopts.c @ 206:f1cf569dbba3

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
fc-simtool erase-file & update-rec-fill: make fill byte always hex
author Mychaela Falconia <falcon@freecalypso.org>
date Sun, 07 Mar 2021 05:21:24 +0000
parents 91bcf84a5323
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
34
91bcf84a5323 -p reader selection implemented in fc-pcsc-atr
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1 /*
91bcf84a5323 -p reader selection implemented in fc-pcsc-atr
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2 * This module implements parsing of global command line options.
91bcf84a5323 -p reader selection implemented in fc-pcsc-atr
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
3 */
91bcf84a5323 -p reader selection implemented in fc-pcsc-atr
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
4
91bcf84a5323 -p reader selection implemented in fc-pcsc-atr
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
5 #include <stdio.h>
91bcf84a5323 -p reader selection implemented in fc-pcsc-atr
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
6 #include <stdlib.h>
91bcf84a5323 -p reader selection implemented in fc-pcsc-atr
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
7 #include <unistd.h>
91bcf84a5323 -p reader selection implemented in fc-pcsc-atr
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
8
91bcf84a5323 -p reader selection implemented in fc-pcsc-atr
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
9 extern unsigned select_reader_num;
91bcf84a5323 -p reader selection implemented in fc-pcsc-atr
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
10
91bcf84a5323 -p reader selection implemented in fc-pcsc-atr
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
11 parse_global_options(argc, argv)
91bcf84a5323 -p reader selection implemented in fc-pcsc-atr
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
12 char **argv;
91bcf84a5323 -p reader selection implemented in fc-pcsc-atr
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
13 {
91bcf84a5323 -p reader selection implemented in fc-pcsc-atr
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
14 extern char *optarg;
91bcf84a5323 -p reader selection implemented in fc-pcsc-atr
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
15 int c;
91bcf84a5323 -p reader selection implemented in fc-pcsc-atr
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
16
91bcf84a5323 -p reader selection implemented in fc-pcsc-atr
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
17 while ((c = getopt(argc, argv, "+p:")) != EOF) {
91bcf84a5323 -p reader selection implemented in fc-pcsc-atr
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
18 switch (c) {
91bcf84a5323 -p reader selection implemented in fc-pcsc-atr
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
19 case 'p':
91bcf84a5323 -p reader selection implemented in fc-pcsc-atr
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
20 select_reader_num = atoi(optarg);
91bcf84a5323 -p reader selection implemented in fc-pcsc-atr
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
21 continue;
91bcf84a5323 -p reader selection implemented in fc-pcsc-atr
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
22 case '?':
91bcf84a5323 -p reader selection implemented in fc-pcsc-atr
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
23 default:
91bcf84a5323 -p reader selection implemented in fc-pcsc-atr
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
24 /* error msg already printed */
91bcf84a5323 -p reader selection implemented in fc-pcsc-atr
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
25 exit(1);
91bcf84a5323 -p reader selection implemented in fc-pcsc-atr
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
26 }
91bcf84a5323 -p reader selection implemented in fc-pcsc-atr
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
27 }
91bcf84a5323 -p reader selection implemented in fc-pcsc-atr
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
28 return(0);
91bcf84a5323 -p reader selection implemented in fc-pcsc-atr
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
29 }