Tips on adding support for preserving z/OS ccsids

[IgorTodorovskiIBM]

Hi, I recently built rsync on z/OS and I wanted to get some direction on how I would go about preserving the original file's ccsid attribute.

In z/OS, files have a ccsid and txtflag attribute in the stat structure:

st.st_tag.ft_ccsid
st.st_tag.ft_txtflag

ft_ccsid represents the codepage of the file, which can be ascii (819) or ebcdic (1047) or binary. ft_txtflag is a 0 or 1 to indicate if there should be autoconversion.

I'm not very familiar with the codebase, so any help would be appreciated. Thanks!

[IgorTodorovskiIBM]

@WayneD I'm looking at the SUPPORT_CRTIMES as an example. Sound reasonable?