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/* See LICENSE file for copyright and license details. */
#include "common.h"
USAGE("[-c context] (-L | fingerprint)");
int
main(int argc, char *argv[])
{
int list = 0;
struct passwd *user;
struct libcontacts_contact **contacts;
struct libcontacts_pgpkey **pgpkeys, *pgpkey;
char *context = NULL;
size_t i;
ARGBEGIN {
case 'c':
if (context)
usage();
context = ARG();
break;
case 'L':
list = 1;
break;
default:
usage();
} ARGEND;
if (argc != 1 - list)
usage();
errno = 0;
user = getpwuid(getuid());
if (!user)
eprintf("getpwuid: %s\n", errno ? strerror(errno) : "user does not exist");
if (libcontacts_load_contacts(&contacts, user))
eprintf("libcontacts_load_contacts:");
for (i = 0; contacts[i]; i++) {
if ((pgpkeys = contacts[i]->pgpkeys)) {
for (; (pgpkey = *pgpkeys); pgpkeys++) {
if (!pgpkey->id)
continue;
if (context && strcmpnul(pgpkey->context, context))
continue;
if (list)
printf("%s (%s)\n", contacts[i]->id, pgpkey->id);
else if (!strcmp(pgpkey->id, argv[0]))
printf("%s\n", contacts[i]->id);
}
}
libcontacts_contact_destroy(contacts[i]);
free(contacts[i]);
}
free(contacts);
if (fflush(stdout) || ferror(stdout) || fclose(stdout))
eprintf("printf:");
return 0;
}
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