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/* See LICENSE file for copyright and license details. */
#include "common.h"
USAGE("[-c context] [-f fingerprint] [-CF] contact-id ...");
int
main(int argc, char *argv[])
{
int display_ctx = 0, display_id = 0;
struct passwd *user;
struct libcontacts_contact contact;
struct libcontacts_pgpkey **keys, *key;
const char *lookup_ctx = NULL, *lookup_id = NULL;
int ret = 0;
size_t i;
ARGBEGIN {
case 'c':
if (lookup_ctx)
usage();
lookup_ctx = ARG();
break;
case 'f':
if (lookup_id)
usage();
lookup_id = ARG();
break;
case 'C':
display_ctx = 1;
break;
case 'F':
display_id = 1;
break;
default:
usage();
} ARGEND;
if (!argc)
usage();
if (lookup_ctx && !lookup_id && !display_ctx && !display_id)
display_id = 1;
if (lookup_id && !lookup_ctx && !display_ctx && !display_id)
display_ctx = 1;
for (i = 0; argv[i]; i++)
if (!*argv[i] || strchr(argv[i], '/'))
usage();
errno = 0;
user = getpwuid(getuid());
if (!user)
eprintf("getpwuid: %s\n", errno ? strerror(errno) : "user does not exist");
for (; *argv; argv++) {
if (libcontacts_load_contact(*argv, &contact, user)) {
weprintf("libcontacts_load_contact %s: %s\n", *argv, errno ? strerror(errno) : "contact file is malformatted");
ret = 1;
continue;
}
if ((keys = contact.pgpkeys)) {
for (; (key = *keys); keys++) {
if (lookup_ctx && strcmpnul(key->context, lookup_ctx))
continue;
if (lookup_id && strcmpnul(key->id, lookup_id))
continue;
if (lookup_ctx && lookup_id && !display_ctx && !display_id) {
printf("%s\n", *argv);
continue;
}
if (argc > 1)
printf("%s: ", *argv);
if (!display_ctx == !display_id)
printf("%s: %s\n", key->context, key->id);
else if (display_id)
printf("%s\n", key->id);
else
printf("%s\n", key->context);
}
}
libcontacts_contact_destroy(&contact);
}
if (fflush(stdout) || ferror(stdout) || fclose(stdout))
eprintf("printf:");
return ret;
}
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