#define PROGRAM_VERSION "1.1"
#include "common/options.hpp"
+#include "common/checks.hpp"
int main(int argc, char *argv[]) {
client_options opt{PROGRAM_NAME, PROGRAM_VERSION, PROGRAM_DESCRIPTION, "key [key ...]"};
}
memcached_st memc;
- if (!memcached_create(&memc)) {
- if (!opt.isset("quiet")) {
- std::cerr << "Failed to initialize memcached client.\n";
- }
+ if (!check_memcached(opt, memc)) {
exit(EXIT_FAILURE);
}
exit(EXIT_FAILURE);
}
- if (!*argp) {
- if (!opt.isset("quiet")) {
- std::cerr << "No key(s) provided.\n";
- }
+ if (!check_argp(opt, argp, "No key(s) provided.")) {
memcached_free(&memc);
exit(EXIT_FAILURE);
}
auto exit_code = EXIT_SUCCESS;
for (auto arg = argp; *arg; ++arg) {
- auto rc = memcached_exist(&memc, *arg, strlen(*arg));
-
- if (MEMCACHED_SUCCESS == rc) {
- if (opt.isset("verbose")) {
- std::cerr << "Found key '" << *arg << "'.\n";
- }
- } else {
- exit_code = EXIT_FAILURE;
- if (opt.isset("verbose")) {
- if (rc == MEMCACHED_NOTFOUND) {
- std::cerr << "Could not find key '" << *arg << "'.\n";
- } else {
- std::cerr << "Fatal error for key '" << *arg << "': "
- << memcached_last_error_message(&memc) << "\n";
+ auto key = *arg;
+ if (*key) {
+ if (check_return(opt, memc, key, memcached_exist(&memc, *arg, strlen(*arg)))) {
+ if (opt.isset("verbose")) {
+ std::cerr << "Found key '" << *arg << "'.\n";
}
+ } else {
+ exit_code = EXIT_FAILURE;
}
}
}