[gjs] Mark that all our JSClasses support write barriers

[Philip Chimento <pchimento src gnome org>]

commit fdb7fbd737ae7c723b8773a0dc0b0c794eda3b52
Author: Giovanni Campagna <gcampagna src gnome org>
Date:   Tue Feb 18 03:18:25 2014 +0100

    Mark that all our JSClasses support write barriers
    
    JSClasses without a trace hook trivially support them, and the
    others are using JS::Heap<>, which takes care of calling the GC
    before mutating the pointer.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=724797

 gi/boxed.cpp       |    3 ++-
 gi/function.cpp    |    3 ++-
 gi/gerror.cpp      |    3 ++-
 gi/interface.cpp   |    3 ++-
 gi/keep-alive.cpp  |    3 ++-
 gi/ns.cpp          |    3 ++-
 gi/object.cpp      |    3 ++-
 gi/param.cpp       |    3 ++-
 gi/repo.cpp        |    3 ++-
 gi/union.cpp       |    3 ++-
 gjs/byteArray.cpp  |    3 ++-
 gjs/coverage.cpp   |    3 ++-
 gjs/importer.cpp   |    3 ++-
 gjs/jsapi-util.cpp |    3 ++-
 14 files changed, 28 insertions(+), 14 deletions(-)
---
diff --git a/gi/boxed.cpp b/gi/boxed.cpp
index da6eea1..09e20e3 100644
--- a/gi/boxed.cpp
+++ b/gi/boxed.cpp
@@ -892,7 +892,8 @@ struct JSClass gjs_boxed_class = {
     "GObject_Boxed",
     JSCLASS_HAS_PRIVATE |
     JSCLASS_NEW_RESOLVE |
-    JSCLASS_HAS_RESERVED_SLOTS(1),
+    JSCLASS_HAS_RESERVED_SLOTS(1) |
+    JSCLASS_IMPLEMENTS_BARRIERS,
     JS_PropertyStub,
     JS_DeletePropertyStub,
     JS_PropertyStub,
diff --git a/gi/function.cpp b/gi/function.cpp
index 76aa885..7d72c59 100644
--- a/gi/function.cpp
+++ b/gi/function.cpp
@@ -1462,7 +1462,8 @@ function_to_string (JSContext *context,
 struct JSClass gjs_function_class = {
     "GIRepositoryFunction", /* means "new GIRepositoryFunction()" works */
     JSCLASS_HAS_PRIVATE |
-    JSCLASS_BACKGROUND_FINALIZE,
+    JSCLASS_BACKGROUND_FINALIZE |
+    JSCLASS_IMPLEMENTS_BARRIERS,
     JS_PropertyStub,
     JS_DeletePropertyStub,
     JS_PropertyStub,
diff --git a/gi/gerror.cpp b/gi/gerror.cpp
index 001e2fc..bf07e3b 100644
--- a/gi/gerror.cpp
+++ b/gi/gerror.cpp
@@ -277,7 +277,8 @@ struct JSClass gjs_error_class = {
     "GLib_Error",
     JSCLASS_HAS_PRIVATE |
     JSCLASS_NEW_RESOLVE |
-    JSCLASS_BACKGROUND_FINALIZE,
+    JSCLASS_BACKGROUND_FINALIZE |
+    JSCLASS_IMPLEMENTS_BARRIERS,
     JS_PropertyStub,
     JS_DeletePropertyStub,
     JS_PropertyStub,
diff --git a/gi/interface.cpp b/gi/interface.cpp
index 0347812..3206013 100644
--- a/gi/interface.cpp
+++ b/gi/interface.cpp
@@ -159,7 +159,8 @@ struct JSClass gjs_interface_class = {
     "GObject_Interface",
     JSCLASS_HAS_PRIVATE |
     JSCLASS_NEW_RESOLVE |
-    JSCLASS_BACKGROUND_FINALIZE,
+    JSCLASS_BACKGROUND_FINALIZE |
+    JSCLASS_IMPLEMENTS_BARRIERS,
     JS_PropertyStub,
     JS_DeletePropertyStub,
     JS_PropertyStub,
diff --git a/gi/keep-alive.cpp b/gi/keep-alive.cpp
index df11e5a..8adbabc 100644
--- a/gi/keep-alive.cpp
+++ b/gi/keep-alive.cpp
@@ -148,7 +148,8 @@ keep_alive_trace(JSTracer *tracer,
  */
 struct JSClass gjs_keep_alive_class = {
     "__private_GjsKeepAlive", /* means "new __private_GjsKeepAlive()" works */
-    JSCLASS_HAS_PRIVATE,
+    JSCLASS_HAS_PRIVATE |
+    JSCLASS_IMPLEMENTS_BARRIERS,
     JS_PropertyStub,
     JS_DeletePropertyStub,
     JS_PropertyStub,
diff --git a/gi/ns.cpp b/gi/ns.cpp
index 2930db7..933e818 100644
--- a/gi/ns.cpp
+++ b/gi/ns.cpp
@@ -158,7 +158,8 @@ ns_finalize(JSFreeOp *fop,
 struct JSClass gjs_ns_class = {
     "GIRepositoryNamespace",
     JSCLASS_HAS_PRIVATE |
-    JSCLASS_NEW_RESOLVE,
+    JSCLASS_NEW_RESOLVE |
+    JSCLASS_IMPLEMENTS_BARRIERS,
     JS_PropertyStub,
     JS_DeletePropertyStub,
     JS_PropertyStub,
diff --git a/gi/object.cpp b/gi/object.cpp
index 28e74d6..3806ce4 100644
--- a/gi/object.cpp
+++ b/gi/object.cpp
@@ -1904,7 +1904,8 @@ to_string_func(JSContext *context,
 struct JSClass gjs_object_instance_class = {
     "GObject_Object",
     JSCLASS_HAS_PRIVATE |
-    JSCLASS_NEW_RESOLVE,
+    JSCLASS_NEW_RESOLVE |
+    JSCLASS_IMPLEMENTS_BARRIERS,
     JS_PropertyStub,
     JS_DeletePropertyStub,
     object_instance_get_prop,
diff --git a/gi/param.cpp b/gi/param.cpp
index 1b18150..fd10ceb 100644
--- a/gi/param.cpp
+++ b/gi/param.cpp
@@ -146,7 +146,8 @@ struct JSClass gjs_param_class = {
     "GObject_ParamSpec",
     JSCLASS_HAS_PRIVATE |
     JSCLASS_NEW_RESOLVE |
-    JSCLASS_BACKGROUND_FINALIZE,
+    JSCLASS_BACKGROUND_FINALIZE |
+    JSCLASS_IMPLEMENTS_BARRIERS,
     JS_PropertyStub,
     JS_DeletePropertyStub,
     JS_PropertyStub,
diff --git a/gi/repo.cpp b/gi/repo.cpp
index dff585e..7b8a1ed 100644
--- a/gi/repo.cpp
+++ b/gi/repo.cpp
@@ -210,7 +210,8 @@ repo_finalize(JSFreeOp *fop,
 struct JSClass gjs_repo_class = {
     "GIRepository", /* means "new GIRepository()" works */
     JSCLASS_HAS_PRIVATE |
-    JSCLASS_NEW_RESOLVE,
+    JSCLASS_NEW_RESOLVE |
+    JSCLASS_IMPLEMENTS_BARRIERS,
     JS_PropertyStub,
     JS_DeletePropertyStub,
     JS_PropertyStub,
diff --git a/gi/union.cpp b/gi/union.cpp
index 38a1405..2fc16c0 100644
--- a/gi/union.cpp
+++ b/gi/union.cpp
@@ -288,7 +288,8 @@ to_string_func(JSContext *context,
 struct JSClass gjs_union_class = {
     "GObject_Union",
     JSCLASS_HAS_PRIVATE |
-    JSCLASS_NEW_RESOLVE,
+    JSCLASS_NEW_RESOLVE |
+    JSCLASS_IMPLEMENTS_BARRIERS,
     JS_PropertyStub,
     JS_DeletePropertyStub,
     JS_PropertyStub,
diff --git a/gjs/byteArray.cpp b/gjs/byteArray.cpp
index 78e6a18..675202e 100644
--- a/gjs/byteArray.cpp
+++ b/gjs/byteArray.cpp
@@ -56,7 +56,8 @@ static void   byte_array_finalize      (JSFreeOp     *fop,
 struct JSClass gjs_byte_array_class = {
     "ByteArray",
     JSCLASS_HAS_PRIVATE |
-    JSCLASS_BACKGROUND_FINALIZE,
+    JSCLASS_BACKGROUND_FINALIZE |
+    JSCLASS_IMPLEMENTS_BARRIERS,
     JS_PropertyStub,
     JS_DeletePropertyStub,
     (JSPropertyOp)byte_array_get_prop,
diff --git a/gjs/coverage.cpp b/gjs/coverage.cpp
index e50703f..3304141 100644
--- a/gjs/coverage.cpp
+++ b/gjs/coverage.cpp
@@ -1260,7 +1260,8 @@ gjs_coverage_init(GjsCoverage *self)
 
 static JSClass coverage_global_class = {
     "GjsCoverageGlobal",
-    JSCLASS_GLOBAL_FLAGS_WITH_SLOTS(GJS_GLOBAL_SLOT_LAST),
+    JSCLASS_GLOBAL_FLAGS_WITH_SLOTS(GJS_GLOBAL_SLOT_LAST) |
+    JSCLASS_IMPLEMENTS_BARRIERS,
     JS_PropertyStub,
     JS_DeletePropertyStub,
     JS_PropertyStub,
diff --git a/gjs/importer.cpp b/gjs/importer.cpp
index 9f96f5c..f997267 100644
--- a/gjs/importer.cpp
+++ b/gjs/importer.cpp
@@ -938,7 +938,8 @@ struct JSClass gjs_importer_class = {
     "GjsFileImporter",
     JSCLASS_HAS_PRIVATE |
     JSCLASS_NEW_RESOLVE |
-    JSCLASS_NEW_ENUMERATE,
+    JSCLASS_NEW_ENUMERATE |
+    JSCLASS_IMPLEMENTS_BARRIERS,
     JS_PropertyStub,
     JS_DeletePropertyStub,
     JS_PropertyStub,
diff --git a/gjs/jsapi-util.cpp b/gjs/jsapi-util.cpp
index decac55..cacf7dc 100644
--- a/gjs/jsapi-util.cpp
+++ b/gjs/jsapi-util.cpp
@@ -46,7 +46,8 @@ gjs_util_error_quark (void)
 
 static JSClass global_class = {
     "GjsGlobal",
-    JSCLASS_GLOBAL_FLAGS_WITH_SLOTS(GJS_GLOBAL_SLOT_LAST),
+    JSCLASS_GLOBAL_FLAGS_WITH_SLOTS(GJS_GLOBAL_SLOT_LAST) |
+    JSCLASS_IMPLEMENTS_BARRIERS,
     JS_PropertyStub,
     JS_DeletePropertyStub,
     JS_PropertyStub,