/*--------------------------------------------------------- */
char *
lub_string_dup(const char *string)
{
char *result = NULL;
if(NULL != string)
{
lub_string_cat(&result,string);
}
return result;
}
/*--------------------------------------------------------- */
int main(int argc, char **argv)
{
int res = -1;
konf_client_t *client = NULL;
konf_buf_t *buf = NULL;
char *line = NULL;
char *str = NULL;
const char *socket_path = KONFD_SOCKET_PATH;
int i = 0;
/* Signal vars */
struct sigaction sigpipe_act;
sigset_t sigpipe_set;
static const char *shortopts = "hvs:";
#ifdef HAVE_GETOPT_LONG
static const struct option longopts[] = {
{"help", 0, NULL, 'h'},
{"version", 0, NULL, 'v'},
{"socket", 1, NULL, 's'},
{NULL, 0, NULL, 0}
};
#endif
/* Ignore SIGPIPE */
sigemptyset(&sigpipe_set);
sigaddset(&sigpipe_set, SIGPIPE);
sigpipe_act.sa_flags = 0;
sigpipe_act.sa_mask = sigpipe_set;
sigpipe_act.sa_handler = SIG_IGN;
sigaction(SIGPIPE, &sigpipe_act, NULL);
/* Parse command line options */
while(1) {
int opt;
#ifdef HAVE_GETOPT_LONG
opt = getopt_long(argc, argv, shortopts, longopts, NULL);
#else
opt = getopt(argc, argv, shortopts);
#endif
if (-1 == opt)
break;
switch (opt) {
case 's':
socket_path = optarg;
break;
case 'h':
help(0, argv[0]);
exit(0);
break;
case 'v':
version(VERSION);
exit(0);
break;
default:
help(-1, argv[0]);
exit(-1);
break;
}
}
/* Get request line from the args */
for (i = optind; i < argc; i++) {
char *space = NULL;
if (NULL != line)
lub_string_cat(&line, " ");
space = strchr(argv[i], ' ');
if (space)
lub_string_cat(&line, "\"");
str = lub_string_encode(argv[i], escape_chars);
lub_string_cat(&line, str);
lub_string_free(str);
if (space)
lub_string_cat(&line, "\"");
}
if (!line) {
help(-1, argv[0]);
goto err;
}
#ifdef DEBUG
fprintf(stderr, "REQUEST: %s\n", line);
#endif
if (!(client = konf_client_new(socket_path))) {
fprintf(stderr, "Error: Can't create internal data structures.\n");
goto err;
}
if (konf_client_connect(client) < 0) {
fprintf(stderr, "Error: Can't connect to %s socket.\n", socket_path);
goto err;
}
if (konf_client_send(client, line) < 0) {
fprintf(stderr, "Error: Can't send request to %s socket.\n", socket_path);
goto err;
}
if (konf_client_recv_answer(client, &buf) < 0) {
fprintf(stderr, "Error: The error code from the konfd daemon.\n");
goto err;
}
if (buf) {
konf_buf_lseek(buf, 0);
while ((str = konf_buf_preparse(buf))) {
if (strlen(str) == 0) {
lub_string_free(str);
break;
}
fprintf(stdout, "%s\n", str);
lub_string_free(str);
}
konf_buf_delete(buf);
}
res = 0;
err:
lub_string_free(line);
konf_client_free(client);
return res;
}
