Cannot create hard link

[kaliber]

~>touch t1
~>ln t1 t2
/bin/ls: creating hard link `t2' => `t1': General system error

[axeld]

That's no surprise as BFS cannot support hard links due to its on disk representation.

[emitrax]

Can this be fixed in BeOS? If not, we should at least modify our ln to report the "unsupported operation".

[axeld]

Huh? As I wrote, BFS cannot support hard links with its current on-disk representation. The only way to fix it is to make it incompatible, but even that would be a bit problematic with queries (the correct thing would probably be to show all hard links then, not just one, ie. the node must know all of its parents).

In any case, I changed the return code in r27501.

[emitrax]

Replying to axeld:

Huh? As I wrote, BFS cannot support hard links with its current on-disk representation. The only way to fix it is to make it incompatible, but even that would be a bit problematic with queries (the correct thing would probably be to show all hard links then, not just one, ie. the node must know all of its parents).

I agree that it should show all hard links as the user for example, could look for a certain file in order to delete it, and only later he would find out that he actually didn't do what it wanted to. At least that's a possible scenario.

In any case, I changed the return code in r27501.

Thanks, that's what I meant when I said (wrongly) to modify ln.