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33 lines
795 B
C++
33 lines
795 B
C++
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this file,
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* You can obtain one at http://mozilla.org/MPL/2.0/. */
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#include "nsVolumeStat.h"
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#include "nsString.h"
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namespace mozilla {
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namespace system {
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NS_IMPL_ISUPPORTS(nsVolumeStat, nsIVolumeStat)
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nsVolumeStat::nsVolumeStat(const nsAString& aPath)
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{
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if (statfs(NS_ConvertUTF16toUTF8(aPath).get(), &mStat) != 0) {
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memset(&mStat, 0, sizeof(mStat));
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}
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}
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NS_IMETHODIMP nsVolumeStat::GetTotalBytes(int64_t* aTotalBytes)
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{
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*aTotalBytes = mStat.f_blocks * mStat.f_bsize;
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return NS_OK;
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}
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NS_IMETHODIMP nsVolumeStat::GetFreeBytes(int64_t* aFreeBytes)
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{
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*aFreeBytes = mStat.f_bfree * mStat.f_bsize;
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return NS_OK;
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}
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} // system
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} // mozilla
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