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| author | Ludovic Courtès <ludo@gnu.org> | 2012-11-12 23:09:32 +0100 |
|---|---|---|
| committer | Ludovic Courtès <ludo@gnu.org> | 2012-11-13 00:23:43 +0100 |
| commit | 270246defe541778ceaea1a87b5812c01799eaea (patch) | |
| tree | e9d0871bca6a1c529f9eb59dd62ff28254471c57 /guix | |
| parent | 87f5d36630db13fee1f2c0563505dc0938f3787e (diff) | |
| download | gnu-guix-270246defe541778ceaea1a87b5812c01799eaea.tar gnu-guix-270246defe541778ceaea1a87b5812c01799eaea.tar.gz | |
download: Follow HTTP redirections.
* guix/build/download.scm (http-fetch): Follow the redirection when CODE
is 302.
Diffstat (limited to 'guix')
| -rw-r--r-- | guix/build/download.scm | 24 |
1 files changed, 16 insertions, 8 deletions
diff --git a/guix/build/download.scm b/guix/build/download.scm index f3487ce9a0..7043c1b398 100644 --- a/guix/build/download.scm +++ b/guix/build/download.scm @@ -101,14 +101,22 @@ which is not available during bootstrap." (http-get uri #:port connection #:decode-body? #f)) ((code) (response-code resp))) - (if (= 200 code) - (begin - (call-with-output-file file - (lambda (p) - (put-bytevector p bv))) - file) - (error "download failed" (uri->string uri) - code (response-reason-phrase resp))))) + (case code + ((200) ; OK + (begin + (call-with-output-file file + (lambda (p) + (put-bytevector p bv))) + file)) + ((302) ; found (redirection) + (let ((uri (response-location resp))) + (format #t "following redirection to `~a'...~%" + (uri->string uri)) + (close connection) + (http-fetch uri file))) + (else + (error "download failed" (uri->string uri) + code (response-reason-phrase resp)))))) (define-syntax-rule (false-if-exception* body ...) |