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[svn] Don't ftruncate standard output.

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Submitted by Bill Richardson  <bill@riverstonenet.com>.
Final version of patch published in
<9vv1eus668tn7v3vn95e7l2lcjbbph8bi2@farscape.privy.mev.co.uk>.
This commit is contained in:
abbotti 2002-05-14 05:23:51 -07:00
parent 55f59d0022
commit 043d305fb1
3 changed files with 13 additions and 3 deletions
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6
src/ChangeLog
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@ -1,3 +1,9 @@
2002-05-14 Bill Richardson <bill@riverstonenet.com>
* ftp.c (getftp): Don't ftruncate stdout.
* http.c (gethttp): Don't ftruncate stdout.
2002-05-09 Ian Abbott <abbotti@mev.co.uk>
* cmpt.c (strptime_internal): Synched with glibc-2.1.3.

2
src/ftp.c
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@ -861,7 +861,7 @@ Error in server response, closing control connection.\n"));
/* Rewind the output document if the download starts over and if
this is the first download. See gethttp() for a longer
explanation. */
if (!restval && global_download_count == 0)
if (!restval && global_download_count == 0 && opt.dfp != stdout)
{
/* This will silently fail for streams that don't correspond
to regular files, but that's OK. */

8
src/http.c
View File

@ -1508,8 +1508,12 @@ Refusing to truncate existing file `%s'.\n\n"), *hs->local_file);
#### A possible solution to this would be to remember the
file position in the output document and to seek to that
position, instead of rewinding. */
if (!hs->restval && global_download_count == 0)
position, instead of rewinding.
We don't truncate stdout, since that breaks
"wget -O - [...] >> foo".
*/
if (!hs->restval && global_download_count == 0 && opt.dfp != stdout)
{
/* This will silently fail for streams that don't correspond
to regular files, but that's OK. */