import FIREFOX_52_6_0esr_RELEASE from mozilla-esr52 hg repo

This commit is contained in:
Roy Tam 2018-01-19 03:59:58 +08:00
commit dcd9973243
150858 changed files with 23884658 additions and 0 deletions

View file

@ -0,0 +1,33 @@
/* 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 "nsVolumeStat.h"
#include "nsString.h"
namespace mozilla {
namespace system {
NS_IMPL_ISUPPORTS(nsVolumeStat, nsIVolumeStat)
nsVolumeStat::nsVolumeStat(const nsAString& aPath)
{
if (statfs(NS_ConvertUTF16toUTF8(aPath).get(), &mStat) != 0) {
memset(&mStat, 0, sizeof(mStat));
}
}
NS_IMETHODIMP nsVolumeStat::GetTotalBytes(int64_t* aTotalBytes)
{
*aTotalBytes = mStat.f_blocks * mStat.f_bsize;
return NS_OK;
}
NS_IMETHODIMP nsVolumeStat::GetFreeBytes(int64_t* aFreeBytes)
{
*aFreeBytes = mStat.f_bfree * mStat.f_bsize;
return NS_OK;
}
} // system
} // mozilla