void
dnsInit(void)
{
#if USE_DNSSERVERS
static int init = 0;
wordlist *w;
if (!Config.Program.dnsserver)
return;
if (dnsservers == NULL)
dnsservers = helperCreate("dnsserver");
dnsservers->n_to_start = Config.dnsChildren;
dnsservers->ipc_type = IPC_TCP_SOCKET;
assert(dnsservers->cmdline == NULL);
wordlistAdd(&dnsservers->cmdline, Config.Program.dnsserver);
if (Config.onoff.res_defnames)
wordlistAdd(&dnsservers->cmdline, "-D");
for (w = Config.dns_nameservers; w != NULL; w = w->next) {
wordlistAdd(&dnsservers->cmdline, "-s");
wordlistAdd(&dnsservers->cmdline, w->key);
}
helperOpenServers(dnsservers);
if (!init) {
cachemgrRegister("dns",
"Dnsserver Statistics",
dnsStats, 0, 1);
init = 1;
}
#endif
}
void
authenticateInit(void)
{
static int init = 0;
if (!Config.Program.authenticate)
return;
if (authenticators == NULL)
authenticators = helperCreate("authenticator");
authenticators->cmdline = Config.Program.authenticate;
authenticators->n_to_start = Config.authenticateChildren;
authenticators->ipc_type = IPC_TCP_SOCKET;
helperOpenServers(authenticators);
if (!init) {
cachemgrRegister("authenticator",
"User Authenticator Stats",
authenticateStats, 0, 1);
init++;
}
}
void
redirectInit(void)
{
static int init = 0;
if (!Config.Program.redirect)
return;
if (redirectors == NULL)
redirectors = helperCreate("redirector");
redirectors->cmdline = Config.Program.redirect;
redirectors->n_to_start = Config.redirectChildren;
redirectors->ipc_type = IPC_TCP_SOCKET;
helperOpenServers(redirectors);
if (!init) {
cachemgrRegister("redirector",
"URL Redirector Stats",
redirectStats, 0, 1);
init = 1;
CBDATA_INIT_TYPE(redirectStateData);
}
}
void
locationRewriteInit(void)
{
static int init = 0;
if (!Config.Program.location_rewrite.command)
return;
if (locrewriters == NULL)
locrewriters = helperCreate("location_rewriter");
locrewriters->cmdline = Config.Program.location_rewrite.command;
locrewriters->n_to_start = Config.Program.location_rewrite.children;
locrewriters->concurrency = Config.Program.location_rewrite.concurrency;
locrewriters->ipc_type = IPC_STREAM;
helperOpenServers(locrewriters);
if (!init) {
cachemgrRegister("location_rewriter",
"Location Rewriter Stats",
locationRewriteStats, 0, 1);
init = 1;
CBDATA_INIT_TYPE(rewriteStateData);
}
}
void
redirectInit(void)
{
static int init = 0;
if (!Config.Program.url_rewrite.command)
return;
if (redirectors == NULL)
redirectors = helperCreate("url_rewriter");
redirectors->cmdline = Config.Program.url_rewrite.command;
redirectors->n_to_start = Config.Program.url_rewrite.children;
redirectors->concurrency = Config.Program.url_rewrite.concurrency;
redirectors->ipc_type = IPC_STREAM;
helperOpenServers(redirectors);
if (!init) {
cachemgrRegister("url_rewriter",
"URL Rewriter Stats",
redirectStats, 0, 1);
init = 1;
CBDATA_INIT_TYPE(redirectStateData);
}
}
void
refreshCheckInit(void)
{
static int firstTimeInit = 1;
refresh_check_helper *p = Config.Program.refresh_check;
if (p) {
if (!p->helper)
p->helper = helperCreate("external_refresh_check");
p->helper->cmdline = p->cmdline;
p->helper->n_to_start = p->children;
p->helper->concurrency = p->concurrency;
p->helper->ipc_type = IPC_STREAM;
helperOpenServers(p->helper);
if (firstTimeInit) {
firstTimeInit = 0;
cachemgrRegister("refresh_check",
"External ACL stats",
refreshCheckStats, 0, 1);
}
CBDATA_INIT_TYPE_FREECB(refreshCheckState, free_refreshCheckState);
}
}
/* Initialize helpers and the like for this auth scheme. Called AFTER parsing the
* config file */
static void
authBasicInit(authScheme * scheme)
{
static int init = 0;
if (basicConfig->authenticate) {
if (!basic_data_pool)
basic_data_pool = memPoolCreate("Basic Scheme User Data", sizeof(basic_data));
authbasic_initialised = 1;
if (basicauthenticators == NULL)
basicauthenticators = helperCreate("basicauthenticator");
basicauthenticators->cmdline = basicConfig->authenticate;
basicauthenticators->n_to_start = basicConfig->authenticateChildren;
basicauthenticators->concurrency = basicConfig->authenticateConcurrency;
basicauthenticators->ipc_type = IPC_STREAM;
helperOpenServers(basicauthenticators);
if (!init) {
cachemgrRegister("basicauthenticator",
"Basic User Authenticator Stats",
authenticateBasicStats, 0, 1);
init++;
}
CBDATA_INIT_TYPE(authenticateStateData);
}
}
void
externalAclInit(void)
{
static int firstTimeInit = 1;
external_acl *p;
for (p = Config.externalAclHelperList; p; p = p->next) {
if (!p->cache)
p->cache = hash_create((HASHCMP *) strcmp, hashPrime(1024), hash4);
if (!p->helper)
p->helper = helperCreate(p->name);
p->helper->cmdline = p->cmdline;
p->helper->n_to_start = p->children;
p->helper->ipc_type = IPC_TCP_SOCKET;
helperOpenServers(p->helper);
}
if (firstTimeInit) {
firstTimeInit = 0;
cachemgrRegister("external_acl",
"External ACL stats",
externalAclStats, 0, 1);
CBDATA_INIT_TYPE_FREECB(externalAclState, free_externalAclState);
}
}
/* Initialize helpers and the like for this auth scheme. Called AFTER parsing the
* config file */
static void
authDigestInit(authScheme * scheme)
{
static int init = 0;
if (digestConfig->authenticate) {
authDigestUserSetup();
authDigestRequestSetup();
authenticateDigestNonceSetup();
authdigest_initialised = 1;
if (digestauthenticators == NULL)
digestauthenticators = helperCreate("digestauthenticator");
digestauthenticators->cmdline = digestConfig->authenticate;
digestauthenticators->n_to_start = digestConfig->authenticateChildren;
digestauthenticators->ipc_type = IPC_TCP_SOCKET;
helperOpenServers(digestauthenticators);
if (!init) {
cachemgrRegister("digestauthenticator",
"Digest User Authenticator Stats",
authenticateDigestStats, 0, 1);
init++;
}
CBDATA_INIT_TYPE(authenticateStateData);
}
}