Continued download (wget -c) is not done in the current svn version with default options (where no HEAD is used). The download starts instead at byte 0 again. When other options require a HEAD, it works ok again. Perhaps the correction is as easy as adding the '-c' case to those options that need a HEAD request. ;-)
Regards, J.Roderburg Log outputs for various versions: Version 1.10.2 does no HEAD, but immediately a GET with Range wget.1102 --debug -c http://ftp.uni-koeln.de/files.lst.gz Setting --continue (continue) to 1 DEBUG output created by Wget 1.10.2 on linux-gnu. --22:48:58-- http://ftp.uni-koeln.de/files.lst.gz => iles.lst.gz' Resolving ftp.uni-koeln.de... 134.95.19.35 Caching ftp.uni-koeln.de => 134.95.19.35 Connecting to ftp.uni-koeln.de|134.95.19.35|:80... connected. Created socket 3. Releasing 0x08084a00 (new refcount 1). ---request begin--- GET /files.lst.gz HTTP/1.0 Range: bytes=6033568- User-Agent: Wget/1.10.2 Accept: */* Host: ftp.uni-koeln.de Connection: Keep-Alive ---request end--- HTTP request sent, awaiting response... ---response begin--- HTTP/1.1 206 Partial Content Date: Thu, 13 Sep 2007 20:48:59 GMT Server: Apache/2.0.46 (Red Hat) Last-Modified: Wed, 12 Sep 2007 04:08:33 GMT ETag: "1b7500ba-1524e9d-60055240" Accept-Ranges: bytes Content-Length: 16137725 Content-Range: bytes 6033568-22171292/22171293 Keep-Alive: timeout=15, max=100 Connection: Keep-Alive Content-Type: application/x-gzip Content-Encoding: x-gzip ---response end--- 206 Partial Content Registered socket 3 for persistent reuse. Length: 22,171,293 (21M), 16,137,725 (15M) remaining [application/x-gzip] 59% [+++++++++++++++=================> ] 13,095,904 1.61M/s ETA 00:05 SVN version from a month ago does a HEAD and a GET with Range wget.111-svn-0708 --debug -c http://ftp.uni-koeln.de/files.lst.gz Setting --continue (continue) to 1 DEBUG output created by Wget 1.10+devel on linux-gnu. --22:52:40-- http://ftp.uni-koeln.de/files.lst.gz Resolving ftp.uni-koeln.de... 134.95.19.35 Caching ftp.uni-koeln.de => 134.95.19.35 Connecting to ftp.uni-koeln.de|134.95.19.35|:80... connected. Created socket 3. Releasing 0x080884c8 (new refcount 1). ---request begin--- HEAD /files.lst.gz HTTP/1.0 User-Agent: Wget/1.10+devel Accept: */* Host: ftp.uni-koeln.de Connection: Keep-Alive ---request end--- HTTP request sent, awaiting response... ---response begin--- HTTP/1.1 200 OK Date: Thu, 13 Sep 2007 20:52:40 GMT Server: Apache/2.0.46 (Red Hat) Last-Modified: Wed, 12 Sep 2007 04:08:33 GMT ETag: "1b7500ba-1524e9d-60055240" Accept-Ranges: bytes Content-Length: 22171293 Keep-Alive: timeout=15, max=100 Connection: Keep-Alive Content-Type: application/x-gzip Content-Encoding: x-gzip ---response end--- 200 OK Registered socket 3 for persistent reuse. Length: 22171293 (21M) [application/x-gzip] --22:52:40-- http://ftp.uni-koeln.de/files.lst.gz Reusing existing connection to ftp.uni-koeln.de:80. Reusing fd 3. ---request begin--- GET /files.lst.gz HTTP/1.0 Range: bytes=6033568- User-Agent: Wget/1.10+devel Accept: */* Host: ftp.uni-koeln.de Connection: Keep-Alive ---request end--- HTTP request sent, awaiting response... ---response begin--- HTTP/1.1 206 Partial Content Date: Thu, 13 Sep 2007 20:52:40 GMT Server: Apache/2.0.46 (Red Hat) Last-Modified: Wed, 12 Sep 2007 04:08:33 GMT ETag: "1b7500ba-1524e9d-60055240" Accept-Ranges: bytes Content-Length: 16137725 Content-Range: bytes 6033568-22171292/22171293 Keep-Alive: timeout=15, max=99 Connection: Keep-Alive Content-Type: application/x-gzip Content-Encoding: x-gzip ---response end--- 206 Partial Content Length: 22171293 (21M), 16137725 (15M) remaining [application/x-gzip] Saving to: iles.lst.gz' 58% [++++++++++++++++==================> ] 13,030,816 1.50M/s eta 6s Current SVN version does no HEAD and a GET for the whole file again wget.111-svn-0709 --debug -c http://ftp.uni-koeln.de/files.lst.gz Setting --continue (continue) to 1 DEBUG output created by Wget 1.10+devel on linux-gnu. --22:56:39-- http://ftp.uni-koeln.de/files.lst.gz Resolving ftp.uni-koeln.de... 134.95.19.35 Caching ftp.uni-koeln.de => 134.95.19.35 Connecting to ftp.uni-koeln.de|134.95.19.35|:80... connected. Created socket 3. Releasing 0x080884c8 (new refcount 1). ---request begin--- GET /files.lst.gz HTTP/1.0 User-Agent: Wget/1.10+devel Accept: */* Host: ftp.uni-koeln.de Connection: Keep-Alive ---request end--- HTTP request sent, awaiting response... ---response begin--- HTTP/1.1 200 OK Date: Thu, 13 Sep 2007 20:56:39 GMT Server: Apache/2.0.46 (Red Hat) Last-Modified: Wed, 12 Sep 2007 04:08:33 GMT ETag: "1b7500ba-1524e9d-60055240" Accept-Ranges: bytes Content-Length: 22171293 Keep-Alive: timeout=15, max=100 Connection: Keep-Alive Content-Type: application/x-gzip Content-Encoding: x-gzip ---response end--- 200 OK Registered socket 3 for persistent reuse. Length: 22171293 (21M) [application/x-gzip] Saving to: iles.lst.gz' 26% [==============> ] 5,811,360 1.55M/s eta 11s
