prop_*_recv_syscall() functions from proplib(3). They now share the
same logic as the one from prop_*_send_ioctl() functions:
- returns an int
- 0 indicates "no error", otherwise returns the error number (and
set errno)
Many consumers of the prop_*_{ioctl, syscall} expect errno to be set
on error and use err() to display the error message. As such, ensures that
errno gets set before returning from these functions.
prop_*_send_syscall() functions returned a boolean, and now return an int.
Fix all call sites to use the new paradigm (only quota2 is affected in src).
As the prop_*_{send,recv}_syscall() API appeared in -current and is only
used by the recent quota2 code, I am not bumping the lib. The API change
only affects the prop_*_send_syscall() function (recv_syscall()s were
already used correctly), so ensure you are not mixing "old" -current
quota binaries with a new proplib(3) (or the other way around). This
change will be announced via a HEADS-UP and UPDATING.
Does not affect the kernel part of proplib.
Document the correct API in prop_array(3) and prop_dictionary(3).
Thanks to Francois Tigeot for noticing the API inconsistency and
reporting it on tech-kern@.
ok bouyer@.
sockaddr_un sockets that exceed that. Arguably either
sizeof(struct sockaddr_storage) should be amended, or we should disallow
unix domain sockaddrs that exceed that size.
from fold.c, which is correct); minor spelling correction; note
`width' as being an argument to `-w'; reference fmt(1) in `SEE
ALSO' section.
From Snader_LB.
Perhaps the author meant to check if it is already set and not allocated it
again to avoid memory leaks? Anyway make everything const back and delete
the unused code. Yes, this leaks the same way as before but it is
insignificant. If we want to save memory we could use bytes or even bits
instead of ints, and not allocate/initialize the same thing multiple times.
