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/*
* Copyright (C) Igor Sysoev
* Copyright (C) NGINX, Inc.
*/
#include <nxt_main.h>
static const nxt_service_t nxt_services[] = {
#if (NXT_HAVE_KQUEUE)
{ "engine", "kqueue", &nxt_kqueue_engine },
#endif
#if (NXT_HAVE_EPOLL_EDGE)
{ "engine", "epoll", &nxt_epoll_edge_engine },
{ "engine", "epoll_edge", &nxt_epoll_edge_engine },
{ "engine", "epoll_level", &nxt_epoll_level_engine },
#elif (NXT_HAVE_EPOLL)
{ "engine", "epoll", &nxt_epoll_level_engine },
{ "engine", "epoll_level", &nxt_epoll_level_engine },
#endif
#if (NXT_HAVE_EVENTPORT)
{ "engine", "eventport", &nxt_eventport_engine },
#endif
#if (NXT_HAVE_DEVPOLL)
{ "engine", "devpoll", &nxt_devpoll_engine },
{ "engine", "/dev/poll", &nxt_devpoll_engine },
#endif
#if (NXT_HAVE_POLLSET)
{ "engine", "pollset", &nxt_pollset_engine },
#endif
{ "engine", "poll", &nxt_poll_engine },
{ "engine", "select", &nxt_select_engine },
#if (NXT_HAVE_OPENSSL)
{ "SSL/TLS", "OpenSSL", &nxt_openssl_lib },
{ "SSL/TLS", "openssl", &nxt_openssl_lib },
#endif
#if (NXT_HAVE_GNUTLS)
{ "SSL/TLS", "GnuTLS", &nxt_gnutls_lib },
{ "SSL/TLS", "gnutls", &nxt_gnutls_lib },
#endif
#if (NXT_HAVE_CYASSL)
{ "SSL/TLS", "CyaSSL", &nxt_cyassl_lib },
{ "SSL/TLS", "cyassl", &nxt_cyassl_lib },
#endif
};
nxt_array_t *
nxt_services_init(nxt_mp_t *mp)
{
nxt_uint_t n;
nxt_array_t *services;
nxt_service_t *s;
const nxt_service_t *service;
services = nxt_array_create(mp, 32, sizeof(nxt_service_t));
if (nxt_fast_path(services != NULL)) {
service = nxt_services;
n = nxt_nitems(nxt_services);
while (n != 0) {
s = nxt_array_add(services);
if (nxt_slow_path(s == NULL)) {
return NULL;
}
*s = *service;
service++;
n--;
}
}
return services;
}
nxt_int_t
nxt_service_add(nxt_array_t *services, const nxt_service_t *service)
{
nxt_uint_t n;
nxt_service_t *s;
s = services->elts;
n = services->nelts;
while (n != 0) {
if (nxt_strcmp(s->type, service->type) != 0) {
goto next;
}
if (nxt_strcmp(s->name, service->name) != 0) {
goto next;
}
nxt_thread_log_emerg("service \"%s:%s\" is duplicate",
service->type, service->name);
return NXT_ERROR;
next:
s++;
n--;
}
s = nxt_array_add(services);
if (nxt_fast_path(s != NULL)) {
*s = *service;
return NXT_OK;
}
return NXT_ERROR;
}
const void *
nxt_service_get(nxt_array_t *services, const char *type, const char *name)
{
nxt_uint_t n;
const nxt_service_t *s;
if (services != NULL) {
s = services->elts;
n = services->nelts;
} else {
s = nxt_services;
n = nxt_nitems(nxt_services);
}
while (n != 0) {
if (nxt_strcmp(s->type, type) == 0) {
if (name == NULL) {
return s->service;
}
if (nxt_strcmp(s->name, name) == 0) {
return s->service;
}
}
s++;
n--;
}
nxt_thread_log_emerg("service \"%s%s%s\" not found",
type, (name != NULL) ? ":" : "", name);
return NULL;
}
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