Opened 19 years ago
Last modified 19 years ago
#1486 closed Patch
Pre-allocate diskspace to minimize fragmentation
| Reported by: | soepy | Owned by: | |
|---|---|---|---|
| Priority: | normal | Component: | FileZilla Client |
| Keywords: | Cc: | soepy, Tim Kosse | |
| Component version: | Operating system type: | ||
| Operating system version: |
Description
This patch pre-allocates exactly the needed amount of
diskspace when getting a file. This will minimize
fragmentation, especially when transferring more than 1
file at once.
The Filezilla Server already contains code similar to
the code in this patch, so only the client is affected.
I've added SetLength64 to MFC64bitfix and call it after
opening the file. I truncate the filesize in
ResetOperation in case something went wrong.
Sorry, no diff.
Attachments (1)
Change History (3)
by , 19 years ago
| Attachment: | preallocat_diskspace.zip added |
|---|
comment:1 by , 19 years ago
Sorry but I can't apply the patch in it's current form. It
doesn't check whether remote filesize is known in advance.
Also it tries to truncate files just open for reading.
Sidenode: Preferred patch format is a unified context diff
against CVS HEAD as generated by 'cvs diff -u'
comment:2 by , 19 years ago
I just got pserver working (problem with my ISP) and will
get you a real diff once I've checked the problems you've
described..
New source files (sorry, no diff)