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Bug 696242 - Convert NS_RegisterStaticAtoms and nsCSSScanner::ReportUnexpectedParams to take an array-reference rather than a pointer and length, making it impossible to pass a pointer/length that are inconsistent. r=jwalden

Browse Source 
--HG--
extra : rebase_source : 882b5b4d500b1fa242c0a3cfa3084e4171cbaa9d
This commit is contained in:
Jacob Holzinger 2012-03-08 18:22:57 -08:00
parent 08d94514e3
commit 86f648606c
27 changed files with 55 additions and 34 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

13
content/base/public/nsContentUtils.h
View File

@ -848,11 +848,22 @@ public:
* Fill (with the parameters given) the localized string named |aKey| in
* properties file |aFile|.
*/
private:
static nsresult FormatLocalizedString(PropertiesFile aFile,
const char* aKey,
const PRUnichar **aParams,
const PRUnichar** aParams,
PRUint32 aParamsLength,
nsXPIDLString& aResult);
public:
template<PRUint32 N>
static nsresult FormatLocalizedString(PropertiesFile aFile,
const char* aKey,
const PRUnichar* (&aParams)[N],
nsXPIDLString& aResult)
{
return FormatLocalizedString(aFile, aKey, aParams, N, aResult);
}
/**
* Returns true if aDocument is a chrome document

2
content/base/src/nsGkAtoms.cpp
View File

@ -65,6 +65,6 @@ static const nsStaticAtom GkAtoms_info[] = {
void nsGkAtoms::AddRefAtoms()
{
NS_RegisterStaticAtoms(GkAtoms_info, ArrayLength(GkAtoms_info));
NS_RegisterStaticAtoms(GkAtoms_info);
}

1
content/html/content/src/nsFormSubmission.cpp
View File

@ -269,7 +269,6 @@ HandleMailtoSubject(nsCString& aPath) {
nsContentUtils::eFORMS_PROPERTIES,
"DefaultFormSubject",
formatStrings,
ArrayLength(formatStrings),
subjectStr);
if (NS_FAILED(rv))
return;

4
content/html/content/src/nsHTMLInputElement.cpp
View File

@ -3830,7 +3830,7 @@ nsHTMLInputElement::GetValidationMessage(nsAString& aValidationMessage,
const PRUnichar* params[] = { strMaxLength.get(), strTextLength.get() };
rv = nsContentUtils::FormatLocalizedString(nsContentUtils::eDOM_PROPERTIES,
"FormValidationTextTooLong",
params, 2, message);
params, message);
aValidationMessage = message;
break;
}
@ -3889,7 +3889,7 @@ nsHTMLInputElement::GetValidationMessage(nsAString& aValidationMessage,
const PRUnichar* params[] = { title.get() };
rv = nsContentUtils::FormatLocalizedString(nsContentUtils::eDOM_PROPERTIES,
"FormValidationPatternMismatchWithTitle",
params, 1, message);
params, message);
}
aValidationMessage = message;
break;

2
content/html/content/src/nsHTMLTextAreaElement.cpp
View File

@ -1423,7 +1423,7 @@ nsHTMLTextAreaElement::GetValidationMessage(nsAString& aValidationMessage,
const PRUnichar* params[] = { strMaxLength.get(), strTextLength.get() };
rv = nsContentUtils::FormatLocalizedString(nsContentUtils::eDOM_PROPERTIES,
"FormValidationTextTooLong",
params, 2, message);
params, message);
aValidationMessage = message;
}
break;

2
dom/base/nsGlobalWindow.cpp
View File

@ -4702,7 +4702,7 @@ nsGlobalWindow::MakeScriptDialogTitle(nsAString &aOutTitle)
nsXPIDLString tempString;
nsContentUtils::FormatLocalizedString(nsContentUtils::eCOMMON_DIALOG_PROPERTIES,
"ScriptDlgHeading",
formatStrings, ArrayLength(formatStrings),
formatStrings,
tempString);
aOutTitle = tempString;
}

2
dom/base/nsJSEnvironment.cpp
View File

@ -815,7 +815,7 @@ nsJSContext::DOMOperationCallback(JSContext *cx)
const PRUnichar *formatParams[] = { filenameUTF16.get() };
rv = nsContentUtils::FormatLocalizedString(nsContentUtils::eDOM_PROPERTIES,
"KillScriptLocation",
formatParams, 1,
formatParams,
scriptLocation);
if (NS_SUCCEEDED(rv) && scriptLocation) {

2
editor/libeditor/html/nsEditProperty.cpp
View File

@ -85,5 +85,5 @@ nsEditProperty::RegisterAtoms()
#undef EDITOR_ATOM
};
NS_RegisterStaticAtoms(property_atoms, ArrayLength(property_atoms));
NS_RegisterStaticAtoms(property_atoms);
}

2
editor/txtsvc/src/nsTextServicesDocument.cpp
View File

@ -134,7 +134,7 @@ nsTextServicesDocument::RegisterAtoms()
#undef TS_ATOM
};
NS_RegisterStaticAtoms(ts_atoms, ArrayLength(ts_atoms));
NS_RegisterStaticAtoms(ts_atoms);
}
NS_IMPL_CYCLE_COLLECTING_ADDREF(nsTextServicesDocument)

2
gfx/thebes/gfxAtoms.cpp
View File

@ -58,5 +58,5 @@ static const nsStaticAtom atoms[] = {
void gfxAtoms::RegisterAtoms()
{
NS_RegisterStaticAtoms(atoms, ArrayLength(atoms));
NS_RegisterStaticAtoms(atoms);
}

2
layout/inspector/src/inDOMView.cpp
View File

@ -142,7 +142,7 @@ inDOMView::~inDOMView()
/* static */ void
inDOMView::InitAtoms()
{
NS_RegisterStaticAtoms(Atoms_info, ArrayLength(Atoms_info));
NS_RegisterStaticAtoms(Atoms_info);
}
////////////////////////////////////////////////////////////////////////

3
layout/style/nsCSSAnonBoxes.cpp
View File

@ -68,8 +68,7 @@ static const nsStaticAtom CSSAnonBoxes_info[] = {
void nsCSSAnonBoxes::AddRefAtoms()
{
NS_RegisterStaticAtoms(CSSAnonBoxes_info,
ArrayLength(CSSAnonBoxes_info));
NS_RegisterStaticAtoms(CSSAnonBoxes_info);
}
bool nsCSSAnonBoxes::IsAnonBox(nsIAtom *aAtom)

2
layout/style/nsCSSParser.cpp
View File

@ -735,7 +735,7 @@ static void AppendRuleToSheet(css::Rule* aRule, void* aParser)
mScanner.ReportUnexpected(#msg_)
#define REPORT_UNEXPECTED_P(msg_, params_) \
mScanner.ReportUnexpectedParams(#msg_, params_, ArrayLength(params_))
mScanner.ReportUnexpectedParams(#msg_, params_)
#define REPORT_UNEXPECTED_EOF(lf_) \
mScanner.ReportUnexpectedEOF(#lf_)

3
layout/style/nsCSSPseudoClasses.cpp
View File

@ -66,8 +66,7 @@ static const nsStaticAtom CSSPseudoClasses_info[] = {
void nsCSSPseudoClasses::AddRefAtoms()
{
NS_RegisterStaticAtoms(CSSPseudoClasses_info,
ArrayLength(CSSPseudoClasses_info));
NS_RegisterStaticAtoms(CSSPseudoClasses_info);
}
bool

3
layout/style/nsCSSPseudoElements.cpp
View File

@ -80,8 +80,7 @@ static const PRUint32 CSSPseudoElements_flags[] = {
void nsCSSPseudoElements::AddRefAtoms()
{
NS_RegisterStaticAtoms(CSSPseudoElements_info,
ArrayLength(CSSPseudoElements_info));
NS_RegisterStaticAtoms(CSSPseudoElements_info);
}
bool nsCSSPseudoElements::IsPseudoElement(nsIAtom *aAtom)

2
layout/style/nsCSSScanner.cpp
View File

@ -547,7 +547,7 @@ nsCSSScanner::ReportUnexpectedToken(nsCSSToken& tok,
tokenString.get()
};
ReportUnexpectedParams(aMessage, params, ArrayLength(params));
ReportUnexpectedParams(aMessage, params);
}
// aParams's first entry must be null, and we'll fill in the token

12
layout/style/nsCSSScanner.h
View File

@ -160,9 +160,19 @@ class nsCSSScanner {
// aMessage must take no parameters
void ReportUnexpected(const char* aMessage);
private:
void ReportUnexpectedParams(const char* aMessage,
const PRUnichar **aParams,
const PRUnichar** aParams,
PRUint32 aParamsLength);
public:
template<PRUint32 N>
void ReportUnexpectedParams(const char* aMessage,
const PRUnichar* (&aParams)[N])
{
return ReportUnexpectedParams(aMessage, aParams, N);
}
// aLookingFor is a plain string, not a format string
void ReportUnexpectedEOF(const char* aLookingFor);
// aLookingFor is a single character

2
parser/html/nsHtml5Atoms.cpp
View File

@ -66,5 +66,5 @@ static const nsStaticAtom Html5Atoms_info[] = {
void nsHtml5Atoms::AddRefAtoms()
{
NS_RegisterStaticAtoms(Html5Atoms_info, ArrayLength(Html5Atoms_info));
NS_RegisterStaticAtoms(Html5Atoms_info);
}

4
parser/html/nsHtml5TreeOperation.cpp
View File

@ -795,12 +795,12 @@ nsHtml5TreeOperation::Perform(nsHtml5TreeOpExecutor* aBuilder,
const PRUnichar* params[] = { atom->GetUTF16String(),
otherAtom->GetUTF16String() };
rv = nsContentUtils::FormatLocalizedString(
nsContentUtils::eHTMLPARSER_PROPERTIES, msgId, params, 2, message);
nsContentUtils::eHTMLPARSER_PROPERTIES, msgId, params, message);
NS_ENSURE_SUCCESS(rv, rv);
} else if (atom) {
const PRUnichar* params[] = { atom->GetUTF16String() };
rv = nsContentUtils::FormatLocalizedString(
nsContentUtils::eHTMLPARSER_PROPERTIES, msgId, params, 1, message);
nsContentUtils::eHTMLPARSER_PROPERTIES, msgId, params, message);
NS_ENSURE_SUCCESS(rv, rv);
} else {
rv = nsContentUtils::GetLocalizedString(

2
parser/htmlparser/src/nsHTMLTags.cpp
View File

@ -374,7 +374,7 @@ nsHTMLTags::AddRefTable(void)
if (gTableRefCount++ == 0) {
// Fill in our static atom pointers
NS_RegisterStaticAtoms(sTagAtoms_info, ArrayLength(sTagAtoms_info));
NS_RegisterStaticAtoms(sTagAtoms_info);
NS_ASSERTION(!gTagTable && !gTagAtomTable, "pre existing hash!");

2
rdf/base/src/nsRDFContentSink.cpp
View File

@ -337,7 +337,7 @@ RDFContentSinkImpl::RDFContentSinkImpl()
rv = CallGetService(kRDFContainerUtilsCID, &gRDFContainerUtils);
NS_RegisterStaticAtoms(rdf_atoms, ArrayLength(rdf_atoms));
NS_RegisterStaticAtoms(rdf_atoms);
}
mNodeIDMap.Init();

2
xpcom/ds/nsAtomTable.cpp
View File

@ -547,7 +547,7 @@ class CheckStaticAtomSizes
};
nsresult
NS_RegisterStaticAtoms(const nsStaticAtom* aAtoms, PRUint32 aAtomCount)
RegisterStaticAtoms(const nsStaticAtom* aAtoms, PRUint32 aAtomCount)
{
// this does three things:
// 1) wraps each static atom in a wrapper, if necessary

9
xpcom/ds/nsStaticAtom.h
View File

@ -76,8 +76,13 @@ struct nsFakeStringBuffer {
nsStaticAtomStringType mStringData[size];
};
// Register static atoms with the atom table
// Register an array of static atoms with the atom table
template<PRUint32 N>
nsresult
NS_RegisterStaticAtoms(const nsStaticAtom*, PRUint32 aAtomCount);
NS_RegisterStaticAtoms(const nsStaticAtom (&atoms)[N])
{
extern nsresult RegisterStaticAtoms(const nsStaticAtom*, PRUint32 aAtomCount);
return RegisterStaticAtoms(atoms, N);
}
#endif

2
xpcom/io/nsDirectoryService.cpp
View File

@ -307,7 +307,7 @@ nsDirectoryService::RealInit()
if (NS_FAILED(rv))
return rv;
NS_RegisterStaticAtoms(directory_atoms, ArrayLength(directory_atoms));
NS_RegisterStaticAtoms(directory_atoms);
// Let the list hold the only reference to the provider.
nsAppFileLocationProvider *defaultProvider = new nsAppFileLocationProvider;

3
xpcom/tests/MoreTestingAtoms.cpp
View File

@ -59,6 +59,5 @@ static const nsStaticAtom MoreTestingAtoms_info[] = {
void MoreTestingAtoms::AddRefAtoms()
{
NS_RegisterStaticAtoms(MoreTestingAtoms_info,
mozilla::ArrayLength(MoreTestingAtoms_info));
NS_RegisterStaticAtoms(MoreTestingAtoms_info);
}

2
xpcom/tests/TestAtoms.cpp
View File

@ -212,7 +212,7 @@ test_atomtable()
if (!thirdNonPerm || NS_GetNumberOfAtoms() != count + 1)
return false;
NS_RegisterStaticAtoms(sAtoms_info, ArrayLength(sAtoms_info));
NS_RegisterStaticAtoms(sAtoms_info);
return sAtom1 &&
sAtom1->Equals(NS_LITERAL_STRING(FIRST_ATOM_STR)) &&

2
xpcom/tests/TestingAtoms.cpp
View File

@ -58,5 +58,5 @@ static const nsStaticAtom TestingAtoms_info[] = {
void TestingAtoms::AddRefAtoms()
{
NS_RegisterStaticAtoms(TestingAtoms_info, mozilla::ArrayLength(TestingAtoms_info));
NS_RegisterStaticAtoms(TestingAtoms_info);
}