> > + "proc/self/..." means replace `proc/self' with the PID of the current > > + process and then retry as for FS_RETRY_NORMAL. > > Roland, does it look OK to use a FS_RETRY_MAGICAL for implementing > /proc/self?
FS_RETRY_MAGICAL is appropriate. But the string itself should more generally describe what it means rather than referring to a specific use case, and should definitely not contain a slash. I'd use just "pid" or perhaps "self-pid" (but it's not "self-tty", so "pid" is probably right). The description should be complete and not leave details to the imagination or presumption: here the omitted detail is the formatting of the number; you can say "in minimal decimal" or you can say "in %u format" to unambiguously mean the same thing. Thanks, Roland
