diff options
-rw-r--r-- | guix/scripts/lint.scm | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/guix/scripts/lint.scm b/guix/scripts/lint.scm index b1707ade44..a7618ee286 100644 --- a/guix/scripts/lint.scm +++ b/guix/scripts/lint.scm @@ -266,10 +266,13 @@ the synopsis") (check-start-with-package-name synopsis) (check-synopsis-length synopsis)))) -(define (probe-uri uri) +(define* (probe-uri uri #:key timeout) "Probe URI, a URI object, and return two values: a symbol denoting the probing status, such as 'http-response' when we managed to get an HTTP -response from URI, and additional details, such as the actual HTTP response." +response from URI, and additional details, such as the actual HTTP response. + +TIMEOUT is the maximum number of seconds (possibly an inexact number) to wait +for connections to complete; when TIMEOUT is #f, wait as long as needed." (define headers '((User-Agent . "GNU Guile") (Accept . "*/*"))) @@ -280,7 +283,7 @@ response from URI, and additional details, such as the actual HTTP response." ((or 'http 'https) (catch #t (lambda () - (let ((port (open-connection-for-uri uri)) + (let ((port (open-connection-for-uri uri #:timeout timeout)) (request (build-request uri #:headers headers))) (define response (dynamic-wind @@ -313,7 +316,7 @@ response from URI, and additional details, such as the actual HTTP response." ('ftp (catch #t (lambda () - (let ((conn (ftp-open (uri-host uri) 21))) + (let ((conn (ftp-open (uri-host uri) 21 #:timeout timeout))) (define response (dynamic-wind (const #f) @@ -338,7 +341,7 @@ response from URI, and additional details, such as the actual HTTP response." "Return #t if the given URI can be reached, otherwise return #f and emit a warning for PACKAGE mentionning the FIELD." (let-values (((status argument) - (probe-uri uri))) + (probe-uri uri #:timeout 3))) ;wait at most 3 seconds (case status ((http-response) (or (= 200 (response-code argument)) |