[multiple] clang -Wstrict-prototypes for C2x

adjustments to compile warnings-free with recent clang changes that
warn about potential behavior change for non-prototypes, including
generic function p

[multiple] clang -Wstrict-prototypes for C2x

adjustments to compile warnings-free with recent clang changes that
warn about potential behavior change for non-prototypes, including
generic function pointers e.g. int(*)()

x-ref:
https://discourse.llvm.org/t/rfc-enabling-wstrict-prototypes-by-default-in-c/60521
https://www.open-std.org/jtc1/sc22/wg14/www/docs/n2432.pdf
https://www.open-std.org/jtc1/sc22/wg14/www/docs/n2841.htm

show more ...

[multiple] remove deprecated modules

remove deprecated modules:
mod_evasive
mod_secdownload
mod_uploadprogress
mod_usertrack

These scheduled lighttpd behavior changes have been announced ov

[multiple] remove deprecated modules

remove deprecated modules:
mod_evasive
mod_secdownload
mod_uploadprogress
mod_usertrack

These scheduled lighttpd behavior changes have been announced over
the past year:

* Continue gradual deprecation of "mini-application" lighttpd modules
for which mod_magnet lua implementations are better and more flexible.
Please post on lighttpd forums to share feedback if you use these modules.
Forums: https://redmine.lighttpd.net/projects/lighttpd/boards

* Deprecated: mod_evasive has been removed.
mod_evasive can be replaced by mod_magnet and a few lines of lua:
Replacement: https://wiki.lighttpd.net/ModMagnetExamples#lua-mod_evasive
https://wiki.lighttpd.net/AbsoLUAtion#Fight-DDoS
https://wiki.lighttpd.net/AbsoLUAtion#Mod_Security

* Deprecated: mod_secdownload has been removed.
mod_secdownload can be replaced by mod_magnet and a few lines of lua:
Replacement: https://wiki.lighttpd.net/ModMagnetExamples#lua-mod_secdownload
mod_secdownload historically uses insecure MD5 though SHA1, SHA256 available

* Deprecated: mod_uploadprogress has been removed.
mod_uploadprogress can be replaced by mod_magnet and a few lines of lua:
Replacement: https://wiki.lighttpd.net/ModMagnetExamples#lua-mod_uploadprogress

* Deprecated: mod_usertrack has been removed.
mod_usertrack can be replaced by mod_magnet and a few lines of lua:
Replacement: https://wiki.lighttpd.net/ModMagnetExamples#lua-mod_usertrack
mod_usertrack historically uses insecure MD5.

show more ...

[tests] t/test_mod_evasive.c

[tests] t/test_mod_alias.c

[tests] t/test_mod now runs all t/test_mod_*.c

combine into a single executable to reduce compilation/link redundancy