mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-11-04 16:15:25 +00:00
e368dc9c85
This patch was generated by a script. Here's the source of the script for
future reference:
function convert() {
echo "Converting $1 to $2..."
find . ! -wholename "*nsprpub*" \
! -wholename "*security/nss*" \
! -wholename "*/.hg*" \
! -wholename "obj-ff-dbg*" \
! -name nsXPCOMCID.h \
! -name prtypes.h \
-type f \
\( -iname "*.cpp" \
-o -iname "*.h" \
-o -iname "*.c" \
-o -iname "*.cc" \
-o -iname "*.idl" \
-o -iname "*.ipdl" \
-o -iname "*.ipdlh" \
-o -iname "*.mm" \) | \
xargs -n 1 sed -i -e "s/\b$1\b/$2/g"
}
convert PRInt8 int8_t
convert PRUint8 uint8_t
convert PRInt16 int16_t
convert PRUint16 uint16_t
convert PRInt32 int32_t
convert PRUint32 uint32_t
convert PRInt64 int64_t
convert PRUint64 uint64_t
convert PRIntn int
convert PRUintn unsigned
convert PRSize size_t
convert PROffset32 int32_t
convert PROffset64 int64_t
convert PRPtrdiff ptrdiff_t
convert PRFloat64 double
97 lines
2.5 KiB
C++
97 lines
2.5 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
|
|
/* vim: set ts=2 et sw=2 tw=80: */
|
|
/* This Source Code Form is subject to the terms of the Mozilla Public
|
|
* License, v. 2.0. If a copy of the MPL was not distributed with this file,
|
|
* You can obtain one at http://mozilla.org/MPL/2.0/. */
|
|
|
|
#include "MetadataHelper.h"
|
|
|
|
#include "LockedFile.h"
|
|
|
|
USING_FILE_NAMESPACE
|
|
|
|
nsresult
|
|
MetadataHelper::DoAsyncRun(nsISupports* aStream)
|
|
{
|
|
bool readWrite = mLockedFile->mMode == LockedFile::READ_WRITE;
|
|
|
|
nsRefPtr<AsyncMetadataGetter> getter =
|
|
new AsyncMetadataGetter(aStream, mParams, readWrite);
|
|
|
|
nsresult rv = getter->AsyncWork(this, nullptr);
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
|
|
return NS_OK;
|
|
}
|
|
|
|
nsresult
|
|
MetadataHelper::GetSuccessResult(JSContext* aCx,
|
|
jsval* aVal)
|
|
{
|
|
JSObject* obj = JS_NewObject(aCx, nullptr, nullptr, nullptr);
|
|
NS_ENSURE_TRUE(obj, NS_ERROR_OUT_OF_MEMORY);
|
|
|
|
if (mParams->SizeRequested()) {
|
|
jsval val = JS_NumberValue(mParams->Size());
|
|
|
|
if (!JS_DefineProperty(aCx, obj, "size", val, nullptr, nullptr,
|
|
JSPROP_ENUMERATE)) {
|
|
return NS_ERROR_FAILURE;
|
|
}
|
|
}
|
|
|
|
if (mParams->LastModifiedRequested()) {
|
|
double msec = mParams->LastModified();
|
|
JSObject *date = JS_NewDateObjectMsec(aCx, msec);
|
|
NS_ENSURE_TRUE(date, NS_ERROR_OUT_OF_MEMORY);
|
|
|
|
if (!JS_DefineProperty(aCx, obj, "lastModified", OBJECT_TO_JSVAL(date),
|
|
nullptr, nullptr, JSPROP_ENUMERATE)) {
|
|
return NS_ERROR_FAILURE;
|
|
}
|
|
}
|
|
|
|
*aVal = OBJECT_TO_JSVAL(obj);
|
|
|
|
return NS_OK;
|
|
}
|
|
|
|
nsresult
|
|
MetadataHelper::AsyncMetadataGetter::DoStreamWork(nsISupports* aStream)
|
|
{
|
|
nsresult rv;
|
|
|
|
if (mReadWrite) {
|
|
// Force a flush (so all pending writes are flushed to the disk and file
|
|
// metadata is updated too).
|
|
|
|
nsCOMPtr<nsIOutputStream> ostream = do_QueryInterface(aStream);
|
|
NS_ASSERTION(ostream, "This should always succeed!");
|
|
|
|
rv = ostream->Flush();
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
}
|
|
|
|
nsCOMPtr<nsIFileMetadata> metadata = do_QueryInterface(aStream);
|
|
|
|
if (mParams->SizeRequested()) {
|
|
int64_t size;
|
|
rv = metadata->GetSize(&size);
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
|
|
NS_ENSURE_TRUE(size >= 0, NS_ERROR_FAILURE);
|
|
|
|
mParams->mSize = uint64_t(size);
|
|
}
|
|
|
|
if (mParams->LastModifiedRequested()) {
|
|
int64_t lastModified;
|
|
rv = metadata->GetLastModified(&lastModified);
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
|
|
mParams->mLastModified = lastModified;
|
|
}
|
|
|
|
return NS_OK;
|
|
}
|