vbenjs / vite-plugin-compression

Use gzip or brotli to compress resources
MIT License
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Create "binary equal" versions on Windows and Linux #38

Open StefanOberhumer opened 10 months ago

StefanOberhumer commented 10 months ago

Using gzip compression on some customer projects sometimes a rebuild results in a different binary result as the gzip header includes a byte representing the OS the compression was performed on. (see also RFC1952 https://www.rfc-editor.org/rfc/rfc1952.html#page-8 ) In my case - builds are done under LinuxOS and some different WindowsOS. So we get a 0x03 for Linux and 0x0A for Windows in the gzip header OS field.

An option for setting the header value of the OS in the gzip header (10th byte of the file) would be helpful!

Btw: It seems the 4 bytes of mtime (modification time) in the header are already set to 0!