check filename just before the download! (File overwritten when created while waiting, merging of downloads with the same name)

[GoogleCodeExporter]

What steps will reproduce the problem?
1. start slimrat http://... & 
1.1. it checks for existing file / generates uniq filename
1.2. waits some time before download starts
2. file with the same name as downaloded is created by somebody
3. slimrat doesn't check for existing file again
4. slimrat overwrites the file without any warning

What is the expected output? What do you see instead?
check/genetare filename after wait(), when downloading really starts

Original issue reported on code.google.com by [email protected] on 11 May 2010 at 10:58

[GoogleCodeExporter]

Downloading two files with the same name at once (in 2 threads, with same 
plugin or with two plugins) can writes both to ONE FILE (merged).

Testsuite: (if one plugin is not faster)

  slimrat http://www.filesonic.com/file/10450139/SLIMRAT_TEST_FILE http://leteckaposta.cz/291337027

Original comment by [email protected] on 11 Sep 2010 at 11:38

• Changed title: check filename just before the download! (File overwritten when created while waiting, merging of downloads with the same name)
• Added labels: Priority-Medium
• Removed labels: Priority-Low