gecko/toolkit/components/url-classifier/nsCheckSummedOutputStream.cpp
Ehsan Akhgari 8c296bbcd4 Bug 579517 - Part 1: Automated conversion of NSPR numeric types to stdint types in Gecko; r=bsmedberg
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
2012-08-22 11:56:38 -04:00

93 lines
3.5 KiB
C++

//* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is Url Classifier code.
*
* The Initial Developer of the Original Code is
* the Mozilla Foundation.
* Portions created by the Initial Developer are Copyright (C) 2011
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
* Gian-Carlo Pascutto <gpascutto@mozilla.com>
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 2 or later (the "GPL"), or
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the MPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the MPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK ***** */
#include "nsILocalFile.h"
#include "nsCRT.h"
#include "nsIFile.h"
#include "nsISupportsImpl.h"
#include "nsCheckSummedOutputStream.h"
////////////////////////////////////////////////////////////////////////////////
// nsCheckSummedOutputStream
NS_IMPL_ISUPPORTS_INHERITED3(nsCheckSummedOutputStream,
nsSafeFileOutputStream,
nsISafeOutputStream,
nsIOutputStream,
nsIFileOutputStream)
NS_IMETHODIMP
nsCheckSummedOutputStream::Init(nsIFile* file, int32_t ioFlags, int32_t perm,
int32_t behaviorFlags)
{
nsresult rv;
mHash = do_CreateInstance(NS_CRYPTO_HASH_CONTRACTID, &rv);
NS_ENSURE_SUCCESS(rv, rv);
rv = mHash->Init(nsICryptoHash::MD5);
NS_ENSURE_SUCCESS(rv, rv);
return nsSafeFileOutputStream::Init(file, ioFlags, perm, behaviorFlags);
}
NS_IMETHODIMP
nsCheckSummedOutputStream::Finish()
{
nsresult rv = mHash->Finish(false, mCheckSum);
NS_ENSURE_SUCCESS(rv, rv);
uint32_t written;
rv = nsSafeFileOutputStream::Write(reinterpret_cast<const char*>(mCheckSum.BeginReading()),
mCheckSum.Length(), &written);
NS_ASSERTION(written == mCheckSum.Length(), "Error writing stream checksum");
NS_ENSURE_SUCCESS(rv, rv);
return nsSafeFileOutputStream::Finish();
}
NS_IMETHODIMP
nsCheckSummedOutputStream::Write(const char *buf, uint32_t count, uint32_t *result)
{
nsresult rv = mHash->Update(reinterpret_cast<const uint8*>(buf), count);
NS_ENSURE_SUCCESS(rv, rv);
return nsSafeFileOutputStream::Write(buf, count, result);
}
////////////////////////////////////////////////////////////////////////////////