#include <errno.h>
#include <fcntl.h>
#include <getopt.h>
+#include <signal.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <sys/socket.h>
#include <sys/types.h>
#include <sys/un.h>
+#include <time.h>
#include <unistd.h>
#include "charfuncs.h"
#include "mem.h"
#include "onak-conf.h"
#include "parsekey.h"
+#include "version.h"
+
+static struct keyd_stats *stats;
void daemonize(void)
{
}
if (ret == 0) {
+ if (cmd < KEYD_CMD_LAST) {
+ stats->command_stats[cmd]++;
+ } else {
+ stats->command_stats[KEYD_CMD_UNKNOWN]++;
+ }
switch (cmd) {
case KEYD_CMD_VERSION:
cmd = KEYD_REPLY_OK;
write(fd, &cmd, sizeof(cmd));
+ cmd = sizeof(keyd_version);
+ write(fd, &cmd, sizeof(cmd));
write(fd, &keyd_version, sizeof(keyd_version));
break;
case KEYD_CMD_GET:
}
if (ret == 0) {
keyid = config.dbbackend->getfullkeyid(keyid);
+ cmd = sizeof(keyid);
+ write(fd, &cmd, sizeof(cmd));
write(fd, &keyid, sizeof(keyid));
}
break;
write(fd, &bytes, sizeof(bytes));
break;
case KEYD_CMD_CLOSE:
+ cmd = KEYD_REPLY_OK;
+ write(fd, &cmd, sizeof(cmd));
ret = 1;
break;
case KEYD_CMD_QUIT:
+ cmd = KEYD_REPLY_OK;
+ write(fd, &cmd, sizeof(cmd));
+ logthing(LOGTHING_NOTICE,
+ "Exiting due to quit request.");
+ ret = 1;
trytocleanup();
break;
+ case KEYD_CMD_STATS:
+ cmd = KEYD_REPLY_OK;
+ write(fd, &cmd, sizeof(cmd));
+ cmd = sizeof(*stats);
+ write(fd, &cmd, sizeof(cmd));
+ write(fd, stats,
+ sizeof(*stats));
+ break;
default:
logthing(LOGTHING_ERROR, "Got unknown command: %d",
cmd);
}
if (ret != -1) {
+ stats->connects++;
while (!sock_do(srv)) ;
sock_close(srv);
}
return 1;
}
+static void usage(void)
+{
+ puts("keyd " ONAK_VERSION " - backend key serving daemon for the "
+ "onak PGP keyserver.\n");
+ puts("Usage:\n");
+ puts("\tkeyd [options]\n");
+ puts("\tOptions:\n:");
+ puts("-c <file> - use <file> as the config file");
+ puts("-f - run in the foreground");
+ puts("-h - show this help text");
+ exit(EXIT_FAILURE);
+}
+
int main(int argc, char *argv[])
{
int fd = -1;
bool foreground = false;
int optchar;
- while ((optchar = getopt(argc, argv, "c:f")) != -1 ) {
+ while ((optchar = getopt(argc, argv, "c:fh")) != -1 ) {
switch (optchar) {
case 'c':
configfile = strdup(optarg);
case 'f':
foreground = true;
break;
+ case 'h':
+ default:
+ usage();
+ break;
}
}
}
catchsignals();
-
+ signal(SIGPIPE, SIG_IGN);
+
+
+ stats = calloc(1, sizeof(*stats));
+ if (!stats) {
+ logthing(LOGTHING_ERROR,
+ "Couldn't allocate memory for stats structure.");
+ exit(EXIT_FAILURE);
+ }
+ stats->started = time(NULL);
+
snprintf(sockname, 1023, "%s/%s", config.db_dir, KEYD_SOCKET);
fd = sock_init(sockname);
unlink(sockname);
}
+ free(stats);
+
cleanuplogthing();
cleanupconfig();