On 8/14/20 4:29 PM, Mirko Vogt wrote: > Hello, > > I just experienced an unexpected GNU tar behaviour involving "-h". > From my understanding -h de-references symlinks and includes the files > the symlinks point to instead of preserving the symlinks. > This understanding - if I'm not misreading the man page - pretty much > matches the description of this option. > > However what I'm experiencing is - while -h indeed does not preserve the > symlinks - it replaces them with hard links instead of actually > de-referencing them and including the original file. > > This in particular is an issue, if you want to create a tarball for a > filesystem which doesn't support any of such link types - e.g. FAT. > > So when extracting the tarball (created with -h) on a FAT filesystem, > I'm experiencing errors like: > > tar: dir/target: Cannot hard link to ‘dir/origin’: Operation not permitted > > And nothing ends up where a symlink was present when creating the archive. > > Tar: tar (GNU tar) 1.30 > OS : Debian/Buster > > Thanks in advance > > mirko >
Sorry for the double-post - I didn't get any reply to either of my mails, but only now saw - looking into the web-archive once again* - that both of my mails made it to the list. *I checked the webinterface several times, but also 12 hours later my mail didn't appear there. Just for explaining why I sent it out once again. So this very mail is to be ignored. Sorry for the noise.
