libpsl/tools/psl.c

99 lines
2.8 KiB
C

/*
* Copyright(c) 2014 Tim Ruehsen
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*
* This file is part of libpsl.
*
* Using the libpsl functions via command line
*
* Changelog
* 11.04.2014 Tim Ruehsen created
*
*/
#if HAVE_CONFIG_H
# include <config.h>
#endif
#include <stdlib.h>
#include <string.h>
#include <libpsl.h>
static void usage(int err)
{
fprintf(stderr, "\n");
fprintf(stderr, "Usage: psl [options]\n");
fprintf(stderr, "\n");
fprintf(stderr, "Options:\n");
fprintf(stderr, " --is-public <domains...> check if domains are public suffixes or not\n");
fprintf(stderr, " --print-unreg-domain <domains...> print the longest publix suffix part\n");
fprintf(stderr, " --print-reg-domain <domains...> print the shortest private suffix part\n");
fprintf(stderr, "\n");
exit(err);
}
int main(int argc, const char *const *argv)
{
int mode = 1;
const char *const *arg;
const psl_ctx_t *psl = psl_builtin();
if (!psl) {
fprintf(stderr, "No PSL builtin data available\n");
exit(2);
}
for (arg = argv + 1; arg < argv + argc; arg++) {
if (!strncmp(*arg, "--", 2)) {
if (!strcmp(*arg, "--is-public"))
mode = 1;
else if (!strcmp(*arg, "--print-unreg-domain"))
mode = 2;
else if (!strcmp(*arg, "--print-reg-domain"))
mode = 3;
else if (!strcmp(*arg, "--")) {
arg++;
break;
}
else {
fprintf(stderr, "Unknown option '%s'\n", *arg);
usage(1);
}
} else
break;
}
if (mode == 1) {
for (; arg < argv + argc; arg++)
printf("%s: %d\n", *arg, psl_is_public_suffix(psl, *arg));
}
else if (mode == 2) {
for (; arg < argv + argc; arg++)
printf("%s: %s\n", *arg, psl_unregistrable_domain(psl, *arg));
}
else if (mode == 3) {
for (; arg < argv + argc; arg++)
printf("%s: %s\n", *arg, psl_registrable_domain(psl, *arg));
}
return 0;
}