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authorLudovic Courtès <ludo@gnu.org>2012-11-08 00:13:25 +0100
committerLudovic Courtès <ludo@gnu.org>2012-11-08 00:13:25 +0100
commit37d19403e78e8dfab24a471bee7c8ee17346e43c (patch)
tree11dec895f346457b90aa7a4d05654d41f95b3544 /guix-download.in
parent912209ee61ced92c3246da78ed9991781fa6bf2d (diff)
downloadpatches-37d19403e78e8dfab24a471bee7c8ee17346e43c.tar
patches-37d19403e78e8dfab24a471bee7c8ee17346e43c.tar.gz
guix-download: Error out when the HTTP response code is not 200.
* guix-download.in (http-fetch): Leave with an error message when RESPONSE's code is not 200. * tests/guix-download.sh: New file. * Makefile.am (TESTS): Add it.
Diffstat (limited to 'guix-download.in')
-rw-r--r--guix-download.in10
1 files changed, 8 insertions, 2 deletions
diff --git a/guix-download.in b/guix-download.in
index 8d4a8bb055..44118c9e3f 100644
--- a/guix-download.in
+++ b/guix-download.in
@@ -32,6 +32,7 @@ exec ${GUILE-@GUILE@} -L "@guilemoduledir@" -l "$0" \
(define-module (guix-download)
#:use-module (web uri)
#:use-module (web client)
+ #:use-module (web response)
#:use-module (guix ui)
#:use-module (guix store)
#:use-module (guix utils)
@@ -58,8 +59,13 @@ exec ${GUILE-@GUILE@} -L "@guilemoduledir@" -l "$0" \
(define (http-fetch url port)
"Fetch from URL over HTTP and write the result to PORT."
- (let-values (((response data) (http-get url #:decode-body? #f)))
- (put-bytevector port data)))
+ (let*-values (((response data) (http-get url #:decode-body? #f))
+ ((code) (response-code response)))
+ (if (= code 200)
+ (put-bytevector port data)
+ (leave (_ "failed to download from `~a': ~a: ~a~%")
+ (uri->string url)
+ code (response-reason-phrase response)))))
(define (ftp-fetch url port)
"Fetch from URL over FTP and write the result to PORT."