28 lines
850 B
Racket
28 lines
850 B
Racket
#lang racket/base
|
|
(require ffi/unsafe
|
|
racket/runtime-path
|
|
(for-syntax racket/base)
|
|
"libcrypto.rkt")
|
|
|
|
(provide libssl
|
|
libssl-load-fail-reason)
|
|
|
|
(define libssl-load-fail-reason #f)
|
|
|
|
;; We need to declare because they might be distributed with PLT Scheme
|
|
;; in which case they should get bundled with stand-alone executables:
|
|
(define-runtime-path libssl-so
|
|
(case (system-type)
|
|
[(windows) '(so "ssleay32")]
|
|
[else '(so "libssl")]))
|
|
|
|
(define libssl
|
|
(and libcrypto
|
|
(with-handlers ([exn:fail?
|
|
(lambda (x)
|
|
(set! libssl-load-fail-reason (exn-message x))
|
|
#f)])
|
|
(ffi-lib libssl-so
|
|
'("" "1.0" "1.0.0" "1.0.0e" "1.0.0d" "1.0.0c" "1.0.0b" "1.0.0a"
|
|
"0.9.8e" "0.9.8b" "0.9.8" "0.9.7")))))
|