control-files will always start with 'cfA*'. It turns out that some
implementations of lpd (such as solaris) may send a control file which
starts with 'cfB*', or really 'cf<anyLetter>*'. Although such filenames
are very odd, we did used to accept them. This changes ctl_renametf to
work correctly with them, and fixes up 'lpc clean' to match.
PR: bin/32183
MFC after: 10 days
with the old behavior available via the -o option (it might still be
useful if one has many kernels and cares which messages came from
which). If the boot file is not used as the prefix, it is still
logged once at startup.
This change is prompted by the fact that the boot file is now much
longer ("/boot/kernel/kernel" vs. "/kernel"), which significanlty
bloats the syslogd output.
Reviewed by: peter
received on an interface without an IP address, try to find a
non-loopback AF_INET address to use. If that fails, drop it.
Previously, we used the address at the top of the in_ifaddrhead list,
which didn't make much sense, and would cause a panic if there were no
AF_INET addresses configured on the system.
PR: 29337, 30524
Reviewed by: ru, jlemon
Obtained from: NetBSD
respects locks. Before SMPng, one was able to call psignal()
using the "call" command, but this is no longer possible because it
does not respect locks by itself. This is very useful when one has
gotten their machine into a state where it is impossible to spawn
ps/kill or su to root.
In this case, respecting locks essentially means trying to aquire the
proc lock before calling psignal(). We can't block in the debugger,
so if trylock fails, the operation fails. This also means that we
can't use pfind(), since that will attempt to lock the process for us.
Reviewed by: jhb
were only of benefit to large filesystems, which recent research
suggests is not the case, and which the original author of the text
no longer endorses.
o remove extraneous extern's
o prototype functions
o combine multiple return (0)'s into a single return (0) at the
end of main()
Approved by: rwatson
Obtained from: TrustedBSD Project
size ratio other than 8:1. Currently, we only recommend an 8:1
ratio, because the impact of others ratios has not been adequately
investigated.
Also, do not recommend the use of the -c option in the example, since
newfs now automatically calculates the best cyl:cylgrp ratio.
This change was discussed with the author of rev 1.29.
idle and the driver would not detect the event, requiring userland
to cycle the interface to bring it up again.
The fix consists in adding SIS_IMR_RX_IDLE to the interrupt mask and
add a command in sis_intr() to restart the receiver when this happens.
While at it, make the test of status bits more efficient.
RTLD_NOW got incorrectly defined to 1 (which is RTLD_LAZY in FreeBSD).
In addition, the comment about FreeBSD requiring SHLIB_SYM_PREFIX to
be "_" is incorrect.
Submitted by: tobez (except for the bit about the incorrect comment)
