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syscalls: Report lack of a libc symbol as ENOSYS. 

* guix/build/syscalls.scm (syscall->procedure): Throw to 'system-error
with ENOSYS when NAME cannot be found.
This commit is contained in:
Ludovic Courtès 2018-09-10 14:45:19 +02:00
parent 8a8662d286
commit f8121329b1
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1 changed files with 2 additions and 2 deletions
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guix/build/syscalls.scm
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@ -385,8 +385,8 @@ the returned procedure is called."
#:return-errno? #t))) #:return-errno? #t)))
(lambda args (lambda args
(lambda _ (lambda _
(error (format #f "~a: syscall->procedure failed: ~s" (throw 'system-error name "~A" (list (strerror ENOSYS))
name args)))))) (list ENOSYS))))))
(define-syntax define-as-needed (define-syntax define-as-needed
(syntax-rules () (syntax-rules ()