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Don't download content just to ignore it.

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This commit is contained in:
Micah Cowan 2008-11-13 00:59:53 -08:00
parent 02c211d47c
commit c7f74c62d3
2 changed files with 11 additions and 2 deletions
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5
src/ChangeLog
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@ -1,3 +1,8 @@
2008-11-13 Micah Cowan <micah@cowan.name>
* http.c (gethttp): Don't do anything when content-length >= our
requested range.
2008-11-12 Micah Cowan <micah@cowan.name>
* ftp-ls.c (ftp_index): HTML-escape dir name in title, h1, a:href.

8
src/http.c
View File

@ -2148,11 +2148,15 @@ File %s already there; not retrieving.\n\n"), quote (hs->local_file));
}
}
if (statcode == HTTP_STATUS_RANGE_NOT_SATISFIABLE)
if (statcode == HTTP_STATUS_RANGE_NOT_SATISFIABLE
|| (hs->restval > 0 && statcode == HTTP_STATUS_OK
&& contrange == 0 && hs->restval >= contlen)
)
{
/* If `-c' is in use and the file has been fully downloaded (or
the remote file has shrunk), Wget effectively requests bytes
after the end of file and the server response with 416. */
after the end of file and the server response with 416
(or 200 with a <= Content-Length. */
logputs (LOG_VERBOSE, _("\
\n The file is already fully retrieved; nothing to do.\n\n"));
/* In case the caller inspects. */