snakefoot commented on PR #92:
URL: https://github.com/apache/logging-log4net/pull/92#issuecomment-3185530113
Just curious how does NoLock work when having two file-handles to the same
file ?
Forexample:
- File-handle-1 writes 10 bytes, and moves its file-position 10 byte forward
- File-handle-2 writes 20 bytes and moves its file-position 20 bytes forward
Will File-Handle-2 not overwrite the contents just written by File-Handle-1 ?
With the following code:
```c#
using var fileStream1 = new FileStream(@"C:\Temp\Hello.txt",
FileMode.Append, FileAccess.Write, FileShare.ReadWrite, 1, FileOptions.None);
using var fileStream2 = new FileStream(@"C:\Temp\Hello.txt",
FileMode.Append, FileAccess.Write, FileShare.ReadWrite, 1, FileOptions.None);
fileStream1.Write(System.Text.Encoding.UTF8.GetBytes("Hello"));
fileStream2.Write(System.Text.Encoding.UTF8.GetBytes("Goodbye World"));
fileStream1.Write(System.Text.Encoding.UTF8.GetBytes("World"));
```
Then the contents of the output-file becomes this:
```
GoodbWorldrld
```
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