static void
DontStart(void)
{
FILE *tty;
FILE *log;
__pmNotifyErr(LOG_ERR, "pmcd not started due to errors!\n");
if ((tty = fopen(fatalfile, "w")) != NULL) {
fflush(stderr);
fprintf(tty, "NOTE: pmcd not started due to errors! ");
if ((log = fopen(logfile, "r")) != NULL) {
int c;
fprintf(tty, "Log file \"%s\" contains ...\n", logfile);
while ((c = fgetc(log)) != EOF)
fputc(c, tty);
fclose(log);
}
else
fprintf(tty, "Log file \"%s\" has vanished!\n", logfile);
fclose(tty);
}
/*
* We are often called after the request ports have been opened. If we don't
* explicitely close them, then the unix domain socket file (if any) will be
* left in the file system, causing "address already in use" the next time
* pmcd starts.
*/
__pmServerCloseRequestPorts();
exit(1);
}
/* Called to shutdown pmproxy in an orderly manner */
void
Shutdown(void)
{
int i;
for (i = 0; i < nClients; i++)
if (client[i].status.connected)
__pmCloseSocket(client[i].fd);
__pmServerCloseRequestPorts();
__pmSecureServerShutdown();
__pmNotifyErr(LOG_INFO, "pmproxy Shutdown\n");
fflush(stderr);
}
void
Shutdown(void)
{
int i;
for (i = 0; i < nAgents; i++) {
AgentInfo *ap = &agent[i];
if (!ap->status.connected)
continue;
if (ap->inFd != -1) {
if (__pmSocketIPC(ap->inFd))
__pmCloseSocket(ap->inFd);
else
close(ap->inFd);
}
if (ap->outFd != -1) {
if (__pmSocketIPC(ap->outFd))
__pmCloseSocket(ap->outFd);
else
close(ap->outFd);
}
if (ap->ipcType == AGENT_SOCKET &&
ap->ipc.socket.addrDomain == AF_UNIX) {
/* remove the Unix domain socket */
unlink(ap->ipc.socket.name);
}
}
if (HarvestAgents(SHUTDOWNWAIT) < 0) {
/* terminate with prejudice any still remaining */
for (i = 0; i < nAgents; i++) {
AgentInfo *ap = &agent[i];
if (ap->status.connected) {
pid_t pid = ap->ipcType == AGENT_SOCKET ?
ap->ipc.socket.agentPid : ap->ipc.pipe.agentPid;
__pmProcessTerminate(pid, 1);
}
}
}
for (i = 0; i < nClients; i++)
if (client[i].status.connected)
__pmCloseSocket(client[i].fd);
__pmServerCloseRequestPorts();
__pmSecureServerShutdown();
__pmNotifyErr(LOG_INFO, "pmcd Shutdown\n");
fflush(stderr);
}
void
Shutdown(void)
{
AgentInfo *ap, *root = NULL;
int i;
for (i = 0; i < nAgents; i++) {
ap = &agent[i];
if (ap->pmDomainId == PMDAROOT)
root = ap;
if (ap->status.isRootChild)
ShutdownAgent(ap);
}
for (i = 0; i < nAgents; i++) {
ap = &agent[i];
if (ap->pmDomainId == PMDAROOT)
continue;
if (!ap->status.isRootChild)
ShutdownAgent(ap);
}
if (HarvestAgents(SHUTDOWNWAIT) < 0) {
/* terminate with prejudice any still remaining non-root PMDAs */
for (i = 0; i < nAgents; i++) {
ap = &agent[i];
if (ap == root)
continue;
TerminateAgent(ap);
}
}
if (root) {
TerminateAgent(root);
ShutdownAgent(root);
HarvestAgents(0);
}
for (i = 0; i < nClients; i++) {
if (client[i].status.connected)
__pmCloseSocket(client[i].fd);
}
__pmServerCloseRequestPorts();
__pmSecureServerShutdown();
__pmNotifyErr(LOG_INFO, "pmcd Shutdown\n");
fflush(stderr);
}
