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[FileTools, ZipFile] Fix a couple things

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This commit is contained in:
Matt Nadareski
2016-09-15 20:32:18 -07:00
parent 3e4664eb9e
commit 6bd7162d00
2 changed files with 22 additions and 21 deletions
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23
SabreTools.Helper/Objects/ZipFIle.cs
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@@ -397,17 +397,14 @@ namespace SabreTools.Helper
}
// Now try to open the file for reading
FileStream fs = new FileStream(filename, FileMode.Open, FileAccess.Read);
int errorcode = fs.Read(new byte[1], 0, 1);
if (errorcode != 0)
_zipstream = new FileStream(filename, FileMode.Open, FileAccess.ReadWrite);
int read = _zipstream.Read(new byte[1], 0, 1);
if (read != 1)
{
Close();
if (errorcode == 32)
{
return ZipReturn.ZipFileLocked;
}
return ZipReturn.ZipErrorOpeningFile;
}
_zipstream.Position = 0;
}
catch (PathTooLongException)
{
@@ -420,7 +417,7 @@ namespace SabreTools.Helper
return ZipReturn.ZipErrorOpeningFile;
}
// If we succedded, set the flag for read
// If we succeeded, set the flag for read
_zipOpen = ZipOpenType.OpenRead;
// If we're not reading the headers, return
@@ -618,13 +615,7 @@ namespace SabreTools.Helper
_zipFileInfo = new FileInfo(filename);
// Now try to open the file
FileStream fs = new FileStream(filename, FileMode.OpenOrCreate, FileAccess.ReadWrite);
int errorcode = fs.Read(new byte[1], 0, 1);
if (errorcode != 0)
{
Close();
return ZipReturn.ZipErrorOpeningFile;
}
_zipstream = new FileStream(filename, FileMode.Create, FileAccess.ReadWrite);
ZipOpen = ZipOpenType.OpenWrite;
return ZipReturn.ZipGood;
}
@@ -838,7 +829,7 @@ namespace SabreTools.Helper
}
// Open the entry stream based on the current position
ZipFileEntry zfe = new ZipFileEntry(_zipstream, filename);
ZipFileEntry zfe = new ZipFileEntry(_zipstream, filename, true);
ZipReturn zr = zfe.OpenWriteStream(raw, torrentZip, uncompressedSize, compressionMethod, out stream);
_entries.Add(zfe);

18
SabreTools.Helper/Tools/FileTools.cs
View File

@@ -130,21 +130,30 @@ namespace SabreTools.Helper
// Open the input file for reading
readStream = File.OpenRead(inputFile);
ulong streamSize = (ulong)(new FileInfo(inputFile).Length);
// If the archive doesn't exist, create it
// Open or create the archive
if (!File.Exists(archiveFileName))
{
zipReturn = zipFile.Create(archiveFileName);
}
// Otherwise, open the archive
else
{
zipReturn = zipFile.Open(archiveFileName, new FileInfo(archiveFileName).LastWriteTime.Ticks, true);
zipReturn = zipFile.Open(archiveFileName, new FileInfo(archiveFileName).LastWriteTime.Ticks, false);
zipFile.ZipOpen = ZipOpenType.OpenWrite;
}
zipReturn = zipFile.OpenWriteStream(false, true, inputFile, (ulong)(new FileInfo(inputFile).Length), CompressionMethod.Deflated, out writeStream);
if (zipReturn != ZipReturn.ZipGood)
{
zipFile.Dispose();
return success;
}
// Open the stream for writing
zipReturn = zipFile.OpenWriteStream(false, true, rom.Name, streamSize, CompressionMethod.Deflated, out writeStream);
if (zipReturn != ZipReturn.ZipGood)
{
zipFile.Dispose();
return success;
}
@@ -165,6 +174,7 @@ namespace SabreTools.Helper
{
return success;
}
zipFile.Close();
success = true;
}