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Bug 677079 - Part b: Use existing JSAPI functions where those are available; r=bholley

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This commit is contained in:
Ms2ger 2012-01-15 09:13:07 +01:00
parent eed17b31be
commit 10cf80e5a4
5 changed files with 12 additions and 18 deletions
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3
js/xpconnect/shell/xpcshell.cpp
View File

@ -50,7 +50,6 @@
#include "mozilla/Util.h"
#include "jsapi.h"
#include "jscntxt.h"
#include "jsdbgapi.h"
#include "jsfriendapi.h"
#include "jsprf.h"
@ -554,7 +553,7 @@ GC(JSContext *cx, uintN argc, jsval *vp)
{
JS_GC(cx);
#ifdef JS_GCMETER
js_DumpGCStats(cx->runtime, stdout);
js_DumpGCStats(JS_GetRuntime(cx), stdout);
#endif
JS_SET_RVAL(cx, vp, JSVAL_VOID);
return true;

5
js/xpconnect/src/XPCJSRuntime.cpp
View File

@ -685,9 +685,8 @@ JSBool XPCJSRuntime::GCCallback(JSContext *cx, JSGCStatus status)
// We seem to sometime lose the unrooted global flag. Restore it
// here. FIXME: bug 584495.
JSContext *iter = nsnull, *acx;
while ((acx = JS_ContextIterator(cx->runtime, &iter))) {
JSContext *iter = nsnull;
while (JSContext *acx = JS_ContextIterator(JS_GetRuntime(cx), &iter)) {
if (!acx->hasRunOption(JSOPTION_UNROOTED_GLOBAL))
JS_ToggleOptions(acx, JSOPTION_UNROOTED_GLOBAL);
}

8
js/xpconnect/src/XPCString.cpp
View File

@ -55,8 +55,6 @@
#include "xpcprivate.h"
#include "nsStringBuffer.h"
#include "jscntxt.h" // emptyAtom
static int sDOMStringFinalizerIndex = -1;
static void
@ -89,10 +87,8 @@ XPCStringConvert::ReadableToJSVal(JSContext *cx,
PRUint32 length = readable.Length();
JSAtom *atom;
if (length == 0 && (atom = cx->runtime->atomState.emptyAtom)) {
return STRING_TO_JSVAL(atom);
}
if (length == 0)
return JS_GetEmptyStringValue(cx);
nsStringBuffer *buf = nsStringBuffer::FromString(readable);
if (buf) {

10
js/xpconnect/wrappers/AccessCheck.cpp
View File

@ -52,7 +52,6 @@
#include "WrapperFactory.h"
#include "jsfriendapi.h"
#include "jscntxt.h" // JSID_IS_ATOM, JSFlatString* -> JSString*
using namespace mozilla;
using namespace js;
@ -136,7 +135,8 @@ static bool
IsPermitted(const char *name, JSFlatString *prop, bool set)
{
size_t propLength;
const jschar *propChars = JS_GetInternedStringCharsAndLength(prop, &propLength);
const jschar *propChars =
JS_GetInternedStringCharsAndLength(JS_FORGET_STRING_FLATNESS(prop), &propLength);
if (!propLength)
return false;
switch (name[0]) {
@ -196,7 +196,7 @@ IsFrameId(JSContext *cx, JSObject *obj, jsid id)
if (JSID_IS_INT(id)) {
col->Item(JSID_TO_INT(id), getter_AddRefs(domwin));
} else if (JSID_IS_ATOM(id)) {
} else if (JSID_IS_STRING(id)) {
nsAutoString str(JS_GetInternedStringChars(JSID_TO_STRING(id)));
col->NamedItem(str, getter_AddRefs(domwin));
} else {
@ -303,7 +303,7 @@ AccessCheck::isCrossOriginAccessPermitted(JSContext *cx, JSObject *wrapper, jsid
else
name = clasp->name;
if (JSID_IS_ATOM(id)) {
if (JSID_IS_STRING(id)) {
if (IsPermitted(name, JSID_TO_FLAT_STRING(id), act == Wrapper::SET))
return true;
}
@ -496,7 +496,7 @@ ExposedPropertiesOnly::check(JSContext *cx, JSObject *wrapper, jsid id, Wrapper:
// Always permit access to "length" and indexed properties of arrays.
if (JS_IsArrayObject(cx, wrappedObject) &&
((JSID_IS_INT(id) && JSID_TO_INT(id) >= 0) ||
(JSID_IS_ATOM(id) && JS_FlatStringEqualsAscii(JSID_TO_FLAT_STRING(id), "length")))) {
(JSID_IS_STRING(id) && JS_FlatStringEqualsAscii(JSID_TO_FLAT_STRING(id), "length")))) {
perm = PermitPropertyAccess;
return true; // Allow
}

4
js/xpconnect/wrappers/XrayWrapper.cpp
View File

@ -49,7 +49,7 @@
#include "XPCWrapper.h"
#include "xpcprivate.h"
#include "jscntxt.h" // JSID_IS_ATOM, js::AutoIdVector
#include "jscntxt.h" // js::AutoIdVector
namespace xpc {
@ -261,7 +261,7 @@ ResolveNativeProperty(JSContext *cx, JSObject *wrapper, JSObject *holder, jsid i
// There are no native numeric properties, so we can shortcut here. We will not
// find the property.
if (!JSID_IS_ATOM(id)) {
if (!JSID_IS_STRING(id)) {
/* Not found */
return true;
}