Dont try and preserve hard links to directories.
authorGlenn L McGrath <bug1@ihug.co.nz>
Mon, 19 Apr 2004 12:28:02 +0000 (12:28 -0000)
committerGlenn L McGrath <bug1@ihug.co.nz>
Mon, 19 Apr 2004 12:28:02 +0000 (12:28 -0000)
commit1219879422fa33bf45d1eea0926483821e375bef
treeed5357a634d6d4af065f172e6b2307c47f3a0a07
parentc6a99b993d2a97792eb122255ec84cbcae7b55e0
Dont try and preserve hard links to directories.
The linux kernel doesnt allow hard links to directories, SUS says its
implementation specific.
cramfs gives empty directories and 0 length files the same node it
makies it difficult to distinguish from hard links.
libbb/copy_file.c