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