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-rw-r--r--Makefile.am15
-rw-r--r--configure.ac4
-rw-r--r--plugins/mozjs.cc (renamed from plugins/mozjs.c)109
3 files changed, 68 insertions, 60 deletions
diff --git a/Makefile.am b/Makefile.am
index ee84b75..65cc8c9 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -31,9 +31,10 @@ endif
if MOZJS
js_sources = src/js_funcs.c
builtin_modules += mozjs
-builtin_sources += plugins/mozjs.c
-builtin_cflags += @MOZJS_CFLAGS@
-builtin_libadd += @MOZJS_LIBS@
+builtin_libadd += plugins/libmozjsplugin.a @MOZJS_LIBS@ -lstdc++
+noinst_LIBRARIES += plugins/libmozjsplugin.a
+plugins_libmozjsplugin_a_SOURCES = plugins/mozjs.cc
+plugins_libmozjsplugin_a_CXXFLAGS = $(AM_CFLAGS) @MOZJS_CFLAGS@ @DBUS_CFLAGS@ @GLIB_CFLAGS@
endif
if V8
@@ -137,16 +138,16 @@ unit_test_pacrunner_LDADD += @CURL_LIBS@
endif
if MOZJS
-unit_test_pacrunner_SOURCES += plugins/mozjs.c
-
+unit_test_pacrunner_SOURCES += plugins/mozjs.cc
+unit_test_pacrunner_CXXFLAGS = $(AM_CFLAGS) @MOZJS_CFLAGS@
unit_test_pacrunner_LDADD += @MOZJS_LIBS@ @PTHREAD_LIBS@
noinst_PROGRAMS += unit/test-mozjs
unit_test_mozjs_SOURCES = unit/test-mozjs.c src/pacrunner.h \
src/proxy.c src/manual.c src/download.c \
- src/js.c plugins/mozjs.c $(js_sources)
-
+ src/js.c plugins/mozjs.cc $(js_sources)
+unit_test_mozjs_CXXFLAGS = $(AM_CFLAGS) @MOZJS_CFLAGS@
unit_test_mozjs_LDADD = @MOZJS_LIBS@ @GLIB_LIBS@ @PTHREAD_LIBS@
endif
diff --git a/configure.ac b/configure.ac
index 888c873..bf76fbb 100644
--- a/configure.ac
+++ b/configure.ac
@@ -76,8 +76,8 @@ AM_CONDITIONAL(DUKTAPE, test "${enable_duktape}" = "yes")
AC_ARG_ENABLE(mozjs, AC_HELP_STRING([--enable-mozjs],
[enable Mozilla Javascript plugin support]))
if (test "${enable_mozjs}" = "yes"); then
- PKG_CHECK_MODULES(MOZJS, mozjs185, dummy=yes,
- AC_MSG_ERROR(Mozilla Javascript >= 1.8 is required))
+ PKG_CHECK_MODULES(MOZJS, mozjs-38, dummy=yes,
+ AC_MSG_ERROR(Mozilla Javascript version 38 is required))
AC_SUBST(MOZJS_CFLAGS)
AC_SUBST(MOZJS_LIBS)
fi
diff --git a/plugins/mozjs.c b/plugins/mozjs.cc
index a923203..e10b297 100644
--- a/plugins/mozjs.c
+++ b/plugins/mozjs.cc
@@ -31,11 +31,15 @@
#include <netdb.h>
#pragma GCC diagnostic ignored "-Wredundant-decls"
+#pragma GCC diagnostic ignored "-Winvalid-offsetof"
#include <jsapi.h>
#pragma GCC diagnostic error "-Wredundant-decls"
+#pragma GCC diagnostic error "-Winvalid-offsetof"
+extern "C" {
#include "pacrunner.h"
#include "js.h"
+}
static pthread_mutex_t mozjs_mutex = PTHREAD_MUTEX_INITIALIZER;
@@ -43,42 +47,42 @@ struct pacrunner_mozjs {
struct pacrunner_proxy *proxy;
JSContext *jsctx;
JSObject *jsobj;
+ JSAutoCompartment *jsac;
};
-static JSBool myipaddress(JSContext *jsctx, uintN argc, jsval *vp)
+static bool myipaddress(JSContext *jsctx, unsigned argc, jsval *vp)
{
- struct pacrunner_mozjs *ctx = JS_GetContextPrivate(jsctx);
+ struct pacrunner_mozjs *ctx = (pacrunner_mozjs *)JS_GetContextPrivate(jsctx);
char address[NI_MAXHOST];
DBG("");
- JS_SET_RVAL(jsctx, vp, JSVAL_NULL);
+ JS::CallArgs args = JS::CallArgsFromVp(argc, vp);
+
+ args.rval().setNull();
if (!ctx)
- return JS_TRUE;
+ return true;
if (__pacrunner_js_getipaddr(ctx->proxy, address, sizeof(address)) < 0)
- return JS_TRUE;
+ return true;
DBG("address %s", address);
- JS_SET_RVAL(jsctx, vp, STRING_TO_JSVAL(JS_NewStringCopyZ(jsctx,
- address)));
+ args.rval().setString(JS_NewStringCopyZ(jsctx,address));
- return JS_TRUE;
+ return true;
}
-static JSBool dnsresolve(JSContext *jsctx, uintN argc, jsval *vp)
+static bool dnsresolve(JSContext *jsctx, unsigned argc, jsval *vp)
{
- struct pacrunner_mozjs *ctx = JS_GetContextPrivate(jsctx);
+ struct pacrunner_mozjs *ctx = (pacrunner_mozjs *)JS_GetContextPrivate(jsctx);
char address[NI_MAXHOST];
- jsval *argv = JS_ARGV(jsctx, vp);
- char *host = JS_EncodeString(jsctx, JS_ValueToString(jsctx, argv[0]));
+ JS::CallArgs args = JS::CallArgsFromVp(argc,vp);
+ char * host = JS_EncodeString(jsctx, args[0].toString());
DBG("host %s", host);
- JS_SET_RVAL(jsctx, vp, JSVAL_NULL);
-
if (!ctx)
goto out;
@@ -87,20 +91,16 @@ static JSBool dnsresolve(JSContext *jsctx, uintN argc, jsval *vp)
DBG("address %s", address);
- JS_SET_RVAL(jsctx, vp, STRING_TO_JSVAL(JS_NewStringCopyZ(jsctx, address)));
+ args.rval().setString(JS_NewStringCopyZ(jsctx,address));
out:
JS_free(jsctx, host);
- return JS_TRUE;
+ return true;
}
static JSClass jscls = {
"global", JSCLASS_GLOBAL_FLAGS,
- JS_PropertyStub, JS_PropertyStub, JS_PropertyStub,
- JS_StrictPropertyStub,
- JS_EnumerateStub, JS_ResolveStub, JS_ConvertStub, JS_FinalizeStub,
- NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
};
static JSRuntime *jsrun;
@@ -109,13 +109,12 @@ static int create_object(struct pacrunner_proxy *proxy)
{
struct pacrunner_mozjs *ctx;
const char *script;
- jsval rval;
script = pacrunner_proxy_get_script(proxy);
if (!script)
return 0;
- ctx = g_malloc0(sizeof(struct pacrunner_mozjs));
+ ctx = (pacrunner_mozjs *)g_malloc0(sizeof(struct pacrunner_mozjs));
ctx->proxy = proxy;
ctx->jsctx = JS_NewContext(jsrun, 8 * 1024);
@@ -126,41 +125,48 @@ static int create_object(struct pacrunner_proxy *proxy)
JS_SetContextPrivate(ctx->jsctx, ctx);
__pacrunner_proxy_set_jsctx(proxy, ctx);
-#if JS_VERSION >= 185
- ctx->jsobj = JS_NewCompartmentAndGlobalObject(ctx->jsctx, &jscls,
- NULL);
-#else
- ctx->jsobj = JS_NewObject(ctx->jsctx, &jscls, NULL, NULL);
-#endif
+ JS::CompartmentOptions compart_opts;
+ compart_opts.setVersion(JSVERSION_LATEST);
+ ctx->jsobj = JS_NewGlobalObject(ctx->jsctx, &jscls, nullptr,
+ JS::DontFireOnNewGlobalHook, compart_opts);
+ JS::RootedObject jsobj(ctx->jsctx,ctx->jsobj);
+
+ ctx->jsac = new JSAutoCompartment(ctx->jsctx, jsobj);
- if (!JS_InitStandardClasses(ctx->jsctx, ctx->jsobj))
+ if (!JS_InitStandardClasses(ctx->jsctx, jsobj))
pacrunner_error("Failed to init JS standard classes");
- JS_DefineFunction(ctx->jsctx, ctx->jsobj, "myIpAddress",
- myipaddress, 0, 0);
- JS_DefineFunction(ctx->jsctx, ctx->jsobj,
- "dnsResolve", dnsresolve, 1, 0);
+ JS_DefineFunction(ctx->jsctx, jsobj, "myIpAddress", myipaddress, 0, 0);
+ JS_DefineFunction(ctx->jsctx, jsobj, "dnsResolve", dnsresolve, 1, 0);
+
+ JS::RootedValue rval(ctx->jsctx);
+ JS::CompileOptions opts(ctx->jsctx);
+ opts.setIntroductionType("pacrunner")
+ .setUTF8(true)
+ .setCompileAndGo(true);
- JS_EvaluateScript(ctx->jsctx, ctx->jsobj, __pacrunner_js_routines,
- strlen(__pacrunner_js_routines), NULL, 0, &rval);
+ JS::Evaluate(ctx->jsctx, JS::HandleObject(jsobj), opts,
+ __pacrunner_js_routines, strlen(__pacrunner_js_routines)
+ , &rval);
- JS_EvaluateScript(ctx->jsctx, ctx->jsobj, script, strlen(script),
- "wpad.dat", 0, &rval);
+ JS::Evaluate(ctx->jsctx, jsobj, opts, script, strlen(script), &rval);
return 0;
}
static int mozjs_clear_proxy(struct pacrunner_proxy *proxy)
{
- struct pacrunner_mozjs *ctx = __pacrunner_proxy_get_jsctx(proxy);
+ struct pacrunner_mozjs *ctx = (pacrunner_mozjs *)__pacrunner_proxy_get_jsctx(proxy);
DBG("proxy %p ctx %p", proxy, ctx);
if (!ctx)
return -EINVAL;
+ delete ctx->jsac;
JS_DestroyContext(ctx->jsctx);
__pacrunner_proxy_set_jsctx(proxy, NULL);
+ g_free(ctx);
return 0;
}
@@ -168,7 +174,6 @@ static int mozjs_clear_proxy(struct pacrunner_proxy *proxy)
static int mozjs_set_proxy(struct pacrunner_proxy *proxy)
{
DBG("proxy %p", proxy);
-
if (!proxy)
return 0;
@@ -180,11 +185,9 @@ static int mozjs_set_proxy(struct pacrunner_proxy *proxy)
static char * mozjs_execute(struct pacrunner_proxy *proxy, const char *url,
const char *host)
{
- struct pacrunner_mozjs *ctx = __pacrunner_proxy_get_jsctx(proxy);
- JSBool result;
- jsval rval, args[2];
+ struct pacrunner_mozjs *ctx = (pacrunner_mozjs *)__pacrunner_proxy_get_jsctx(proxy);
+ bool result;
char *answer, *g_answer;
-
DBG("proxy %p ctx %p url %s host %s", proxy, ctx, url, host);
if (!ctx)
@@ -193,12 +196,16 @@ static char * mozjs_execute(struct pacrunner_proxy *proxy, const char *url,
pthread_mutex_lock(&mozjs_mutex);
JS_BeginRequest(ctx->jsctx);
+ JS::RootedValue rval(ctx->jsctx);
+ JS::AutoValueArray<2> args(ctx->jsctx);
+
+ args[0].setString(JS_NewStringCopyZ(ctx->jsctx, url));
+ args[1].setString(JS_NewStringCopyZ(ctx->jsctx, host));
- args[0] = STRING_TO_JSVAL(JS_NewStringCopyZ(ctx->jsctx, url));
- args[1] = STRING_TO_JSVAL(JS_NewStringCopyZ(ctx->jsctx, host));
- result = JS_CallFunctionName(ctx->jsctx, ctx->jsobj,
- "FindProxyForURL", 2, args, &rval);
+ JS::RootedObject jsobj(ctx->jsctx,ctx->jsobj);
+
+ result = JS_CallFunctionName(ctx->jsctx, jsobj, "FindProxyForURL", args , &rval);
JS_EndRequest(ctx->jsctx);
@@ -207,8 +214,7 @@ static char * mozjs_execute(struct pacrunner_proxy *proxy, const char *url,
pthread_mutex_unlock(&mozjs_mutex);
if (result) {
- answer = JS_EncodeString(ctx->jsctx,
- JS_ValueToString(ctx->jsctx, rval));
+ answer = JS_EncodeString(ctx->jsctx, rval.toString());
g_answer = g_strdup(answer);
JS_free(ctx->jsctx, answer);
return g_answer;
@@ -228,8 +234,8 @@ static struct pacrunner_js_driver mozjs_driver = {
static int mozjs_init(void)
{
DBG("");
-
- jsrun = JS_NewRuntime(8 * 1024 * 1024);
+ JS_Init();
+ jsrun = JS_NewRuntime(JS::DefaultHeapMaxBytes, 8 * 1024 * 1024 );
return pacrunner_js_driver_register(&mozjs_driver);
}
@@ -241,6 +247,7 @@ static void mozjs_exit(void)
pacrunner_js_driver_unregister(&mozjs_driver);
JS_DestroyRuntime(jsrun);
+ JS_ShutDown();
}
PACRUNNER_PLUGIN_DEFINE(mozjs, mozjs_init, mozjs_exit)
generated by cgit 1.2.3-korg (git 2.39.0) at 2024-05-20 10:56:57 +0000