static void sighandler_chld(int x) {
pid_t r;
- int status, es, ar;
+ int status, es;
es= errno;
for (;;) {
(long)checkpid,status);
}
checkpid= -1;
- ar= alarm(USERVD_MYSELF_CHECK);
- if (ar<0) { syslog(LOG_CRIT,"set alarm for next check: %m"); exit(5); }
+ alarm(USERVD_MYSELF_CHECK);
} else {
if (WIFSIGNALED(status)) {
syslog(LOG_ERR,"call pid %ld %s due to signal %s",
syslog(LOG_ERR,"unable to connect to uservd daemon: %m"); exit(1);
}
- r= alarm(USERVD_MYSELF_TIMEOUT);
- if (r<0) { syslog(LOG_ERR,"set alarm for read: %m"); exit(1); }
+ alarm(USERVD_MYSELF_TIMEOUT);
remain= sizeof(opening_mbuf); p= (unsigned char*)&opening_mbuf;
while (remain) {
r= read(sfd,p,remain);
}
int main(int argc, char *const *argv) {
- int mfd, sfd, nfd, csocklen, e, r, becomedaemon;
+ int mfd, sfd, nfd, e, r, becomedaemon;
+ socklen_t csocklen;
struct sigaction sigact;
struct sockaddr_un ssockname, csockname;
pid_t child, parentpid, sid;
break;
} else if (errno==EAGAIN) {
syslog(LOG_ERR,"fork for check - will wait and retry: %m");
- r= alarm(USERVD_CHECKFORK_RETRY);
- if (r<0) { syslog(LOG_CRIT,"set alarm for retry check: %m"); exit(5); }
+ alarm(USERVD_CHECKFORK_RETRY);
break;
} else if (errno!=EINTR) {
syslog(LOG_CRIT,"fork for check: %m"); exit(5);