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authorLudovic Courtès <ludo@gnu.org>2016-07-27 12:43:12 +0200
committerLudovic Courtès <ludo@gnu.org>2016-07-27 12:45:01 +0200
commit37402ecb4379d7199dd4b3386488261938edc780 (patch)
treec94f30b7bac52fabc8c2ddc25f2b51c9afea07aa /tests/publish.scm
parent688ec13c459602d475bccd3638a6802dc0a6ce23 (diff)
tests: Use unbuffered input ports when decompressing from 'guix publish'.
Fixes <http://bugs.gnu.org/24060>. Reported by Chris Marusich <cmmarusich@gmail.com>. * tests/publish.scm (http-get-port): Explicitly call 'open-socket-for-uri' and add calls to 'setvbuf'.
Diffstat (limited to 'tests/publish.scm')
-rw-r--r--tests/publish.scm12
1 files changed, 10 insertions, 2 deletions
diff --git a/tests/publish.scm b/tests/publish.scm
index 0ba33487bd..4dc807505c 100644
--- a/tests/publish.scm
+++ b/tests/publish.scm
@@ -58,8 +58,16 @@
(lambda (response body) body)))
(define (http-get-port uri)
- (call-with-values (lambda () (http-get uri #:streaming? #t))
- (lambda (response port) port)))
+ (let ((socket (open-socket-for-uri uri)))
+ ;; Make sure to use an unbuffered port so that we can then peek at the
+ ;; underlying file descriptor via 'call-with-gzip-input-port'.
+ (setvbuf socket _IONBF)
+ (call-with-values
+ (lambda ()
+ (http-get uri #:port socket #:streaming? #t))
+ (lambda (response port)
+ (setvbuf port _IONBF)
+ port))))
(define (publish-uri route)
(string-append "http://localhost:6789" route))