net/rsync: Update to 3.5.0

[rodrigo]

Summary

Changelog: https://download.samba.org/pub/rsync/NEWS#3.5.0

Security: CVE-2026-29518
Security: CVE-2026-43617
Security: CVE-2026-43618
Security: CVE-2026-43619
Security: CVE-2026-43620
Security: CVE-2026-45232

[rodrigo]

The rsync project has released a security release this month, featuring major internal changes to address multiple CVE issues.

As expected, this update breaks the file flag patch ported to version 3.4.4.
I have successfully ported most of the code to the new version and having some doubts,
I use Claude LLM to review my changes and to add regression tests for the file flags feature.

The synthesis of the changes made by the LLM are available here: https://people.freebsd.org/~rodrigo/rsync_ff_changes_claude_report.md

Currently, the rsync v3.5.0 port builds successfully and passes the existing rsync non-regression tests, including the new file-flag test.

[des]

Can you please submit the patch upstream?

net/rsync/Makefile

98

You should use shebangfix instead.

[rodrigo]

net/rsync/Makefile

98

This line does not only fix the shebang, it cover a few other cases
Not sure shebangfix usage made here things simpler for the remaining exceptions.

testsuite/fleettest.py has multiple directs calls to

python3 testsuite/<another_script>.py

testsuite/rrsync-symlink_test.py and testsuite/daemon-namecvt-newline-token_test.py generate a python script wit its own shebang

fake_rsync.write_text(
    "#!/usr/bin/env python3\n"
    "import sys\n"
    "try:\n"

testsuite/file-flags_test.py use env, which is not corrected by the sebangfix

#!/usr/bin/env python3