diff options
Diffstat (limited to 'guix/build/download.scm')
| -rw-r--r-- | guix/build/download.scm | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/guix/build/download.scm b/guix/build/download.scm index 67a8952599..ce4708a873 100644 --- a/guix/build/download.scm +++ b/guix/build/download.scm @@ -396,7 +396,21 @@ host name without trailing dot." ;;(set-log-level! 10) ;;(set-log-procedure! log) - (handshake session) + (catch 'gnutls-error + (lambda () + (handshake session)) + (lambda (key err proc . rest) + (cond ((eq? err error/warning-alert-received) + ;; Like Wget, do no stop upon non-fatal alerts such as + ;; 'alert-description/unrecognized-name'. + (format (current-error-port) + "warning: TLS warning alert received: ~a~%" + (alert-description->string (alert-get session))) + (handshake session)) + (else + ;; XXX: We'd use 'gnutls_error_is_fatal' but (gnutls) doesn't + ;; provide a binding for this. + (apply throw key err proc rest))))) ;; Verify the server's certificate if needed. (when verify-certificate? |