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-rw-r--r--libmailutils/tests/cidr.c77
1 files changed, 77 insertions, 0 deletions
diff --git a/libmailutils/tests/cidr.c b/libmailutils/tests/cidr.c
new file mode 100644
index 000000000..797fb248e
--- /dev/null
+++ b/libmailutils/tests/cidr.c
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+/* GNU Mailutils -- a suite of utilities for electronic mail
+ Copyright (C) 2011 Free Software Foundation, Inc.
+
+ This library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 3 of the License, or (at your option) any later version.
+
+ This library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General
+ Public License along with this library. If not, see
+ <http://www.gnu.org/licenses/>. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+#include <stdlib.h>
+#include <stdio.h>
+#include <mailutils/mailutils.h>
+
+static void
+print_bytes (unsigned char *b, size_t l)
+{
+ for (; l; l--, b++)
+ printf (" %02x", *b);
+ printf ("\n");
+}
+
+int
+main (int argc, char **argv)
+{
+ mu_set_program_name (argv[0]);
+ if (argc < 2)
+ {
+ mu_error ("usage: %s CIDR [CIDR...]", argv[0]);
+ return 1;
+ }
+
+ while (--argc)
+ {
+ char *arg = *++argv;
+ struct mu_cidr cidr;
+ int rc;
+ char *str;
+
+ rc = mu_cidr_from_string (&cidr, arg);
+ if (rc)
+ {
+ mu_error ("%s: %s", arg, mu_strerror (rc));
+ continue;
+ }
+
+ printf ("%s:\n", arg);
+ printf ("family = %d\n", cidr.family);
+ printf ("len = %d\n", cidr.len);
+ printf ("address =");
+ print_bytes (cidr.address, cidr.len);
+ printf ("netmask =");
+ print_bytes (cidr.netmask, cidr.len);
+ rc = mu_cidr_format (&cidr, 0, &str);
+ if (rc)
+ {
+ mu_error ("cannot covert to string: %s", mu_strerror (rc));
+ return 2;
+ }
+
+ printf ("string = %s\n", str);
+ free (str);
+ }
+ return 0;
+}
+
+

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