node/src/node_vars.cc at master · lazyprogrammer/node · GitHub

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#include <node_vars.h>

#include <node_isolate.h>

#if HAVE_OPENSSL

# include <node_crypto.h>

#endif

#include <string.h>

namespace node {

// For now we just statically initialize the globals structure. Later there

// will be one struct globals for each isolate.

void globals_init(struct globals* g) {

memset(g, 0, sizeof(struct globals));

#ifdef OPENSSL_NPN_NEGOTIATED

g->use_npn = true;

#else

g->use_npn = false;

#endif

#ifdef SSL_CTRL_SET_TLSEXT_SERVERNAME_CB

g->use_sni = true;

#else

g->use_sni = false;

#endif

}

#if HAVE_ISOLATES

struct globals* globals_get() {

node::Isolate* isolate = node::Isolate::GetCurrent();

return isolate->Globals();

}

#else

static struct globals g_struct;

static struct globals* g_ptr;

struct globals* globals_get() {

if (!g_ptr) {

g_ptr = &g_struct;

globals_init(g_ptr);

}

return g_ptr;

}

#endif // HAVE_ISOLATES

} // namespace node

node/src/node_vars.cc at master · lazyprogrammer/node · GitHub

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