| Method | Description | |
|---|---|---|
| CreateAndOpenUniqueTempFile ( string dir, Stream &fs, string &filename ) : void |
Create a pseudo-random filename, suitable for use as a temporary file, and open it. The System.IO.Path.GetRandomFileName() method is not available on the Compact Framework, so this library provides its own substitute on NETCF. This method produces a filename of the form CrisisZip-xxxxxxxx.tmp, where xxxxxxxx is replaced by randomly chosen characters, and creates that file. |
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| GetFileLength ( string fileName ) : System.Int64 | ||
| InternalGetTempFileName ( ) : string | ||
| NormalizePathForUseInZipFile ( string pathName ) : string |
Utility routine for transforming path names from filesystem format (on Windows that means backslashes) to a format suitable for use within zipfiles. This means trimming the volume letter and colon (if any) And swapping backslashes for forward slashes.
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| RoundToEvenSecond ( System.DateTime source ) : System.DateTime |
Round the given DateTime value to an even second value. Round up in the case of an odd second value. The rounding does not consider fractional seconds. This is useful because the Zip spec allows storage of time only to the nearest even second. So if you want to compare the time of an entry in the archive with it's actual time in the filesystem, you need to round the actual filesystem time, or use a 2-second threshold for the comparison. This is most nautrally an extension method for the DateTime class but this library is built for .NET 2.0, not for .NET 3.5; This means extension methods are a no-no. |
| Method | Description | |
|---|---|---|
| AdjustTime_Forward ( System.DateTime time ) : System.DateTime | ||
| AdjustTime_Reverse ( System.DateTime time ) : System.DateTime | ||
|
DateTimeToPacked ( System.DateTime time ) : |
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| FindSignature ( System stream, int SignatureToFind ) : long |
Finds a signature in the zip stream. This is useful for finding the end of a zip entry, for example, or the beginning of the next ZipEntry. Scans through 64k at a time. If the method fails to find the requested signature, the stream Position after completion of this method is unchanged. If the method succeeds in finding the requested signature, the stream position after completion is direct AFTER the signature found in the stream. |
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| GenerateRandomStringImpl ( int length, int delta ) : string | ||
| NormalizePath ( string path ) : string | ||
|
PackedToDateTime ( |
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| ReadEntrySignature ( System s ) : int | ||
| ReadInt ( System s ) : int | ||
| ReadSignature ( System s ) : int | ||
| ReadWithRetry ( System s, byte buffer, int offset, int count, string FileName ) : int |
Workitem 7889: handle ERROR_LOCK_VIOLATION during read This could be gracefully handled with an extension attribute, but This assembly is built for .NET 2.0, so I cannot use them. |
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| SimplifyFwdSlashPath ( string path ) : string | ||
| StringFromBuffer ( byte buf, System encoding ) : string | ||
| StringToByteArray ( string value ) : byte[] | ||
| StringToByteArray ( string value, System encoding ) : byte[] | ||
| Utf8StringFromBuffer ( byte buf ) : string | ||
| Workaround_Ladybug318918 ( Stream s ) : void | ||
| _HRForException ( System ex1 ) : uint | ||
| _ReadFourBytes ( System s, string message ) : int |
| public static CreateAndOpenUniqueTempFile ( string dir, Stream &fs, string &filename ) : void | ||
| dir | string | |
| fs | Stream | |
| filename | string | |
| return | void | |
| public static GetFileLength ( string fileName ) : System.Int64 | ||
| fileName | string | |
| return | System.Int64 | |
| public static InternalGetTempFileName ( ) : string | ||
| return | string | |
| public static NormalizePathForUseInZipFile ( string pathName ) : string | ||
| pathName | string | source path. |
| return | string | |
| public static RoundToEvenSecond ( System.DateTime source ) : System.DateTime | ||
| source | System.DateTime | The DateTime value to round |
| return | System.DateTime | |