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Merge pull request #5775 from leoetlino/hardcoded-fs-usage

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IOS/FS: Remove hardcoded FS usage data
This commit is contained in:
Leo Lam 2017-07-11 00:18:55 +02:00 committed by GitHub
commit 38e32c6324
1 changed files with 5 additions and 19 deletions
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24
Source/Core/Core/IOS/FS/FS.cpp
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@ -613,27 +613,13 @@ IPCCommandResult FS::GetUsage(const IOCtlVRequest& request)
INFO_LOG(IOS_FILEIO, "IOCTL_GETUSAGE %s", path.c_str()); INFO_LOG(IOS_FILEIO, "IOCTL_GETUSAGE %s", path.c_str());
if (File::IsDirectory(path)) if (File::IsDirectory(path))
{ {
// LPFaint99: After I found that setting the number of inodes to the number of children + 1 File::FSTEntry parentDir = File::ScanDirectoryTree(path, true);
// for the directory itself // add one for the folder itself
// I decided to compare with sneek which has the following 2 special cases which are iNodes = 1 + (u32)parentDir.size;
// Copyright (C) 2009-2011 crediar http://code.google.com/p/sneek/
if ((relativepath.compare(0, 16, "/title/00010001") == 0) ||
(relativepath.compare(0, 16, "/title/00010005") == 0))
{
fsBlocks = 23; // size is size/0x4000
iNodes = 42; // empty folders return a FileCount of 1
}
else
{
File::FSTEntry parentDir = File::ScanDirectoryTree(path, true);
// add one for the folder itself
iNodes = 1 + (u32)parentDir.size;
u64 totalSize = u64 totalSize = ComputeTotalFileSize(parentDir); // "Real" size, to be converted to nand blocks
ComputeTotalFileSize(parentDir); // "Real" size, to be converted to nand blocks
fsBlocks = (u32)(totalSize / (16 * 1024)); // one bock is 16kb fsBlocks = (u32)(totalSize / (16 * 1024)); // one bock is 16kb
}
INFO_LOG(IOS_FILEIO, "FS: fsBlock: %i, iNodes: %i", fsBlocks, iNodes); INFO_LOG(IOS_FILEIO, "FS: fsBlock: %i, iNodes: %i", fsBlocks, iNodes);
} }