- use new getvfsbyname() interface and mount(2) interface
**DANGER WILL ROBINSON!!** You must be running a -current kernel
from within a week or so in order for this to work!
2578 from Julian A. Likely not strictly needed, but it doesn't hurt
and protects ping against possible buffer overflows if the resolver
were to return large IP addresses.
used spaces to align the second line under the program name.
2) Cache uid after call to setuid(getuid()) so we don't waste a system call
for each packet with a call to getuid for the -v case.
3) Update manual to reflect new restriction on -l from last delta.
Suggested by: bde, Bill Fenner
2) Must be root to run preload (OpenBSD ping.c 1.8)
3) Don't print all replies unless verbose and root (from idea in
OpenBSD ping.c 1.10 and 1.11) to avoid leaking information available
only to root.
4) Remove unused h: from option string to getopt.
5) Make the compiler happy with exit(0) (Lite-2?)
Reviewed by: Dan Cross <tenser@spitfire.ecsel.psu.edu>
Good candidate for 2.2 and 2.1 (as are many of the 1.17 changes).
Do a better job of argument parsing.
Don't permit ping -f to a multicast address (very antisocial).
Don't permit -L, -I, -T options with unicast addresses.
Ensure that we ask for only AF_INET addresses (should close PR#2584).
Return <sysexits.h> error codes for failures. Document this.
Fix man page to identify the author and put sections in correct order.
buffer (so more difficult to exploit but better safe than sorry). Found
by comparing FreeBSD & OpenBSD sources/logs for the auditing process.
Reviewed by: Warner Losh
Obtained from: OpenBSD
Submitted by: Bruce Murphy <packrat@iinet.net.au>
Add '-a' audible flag, so terminal will beep upon receipt of a reply
packet. Useful for debugging ethernet runs, among other things.
/etc/rc started with "daemon" settings.
"window=" started with "default" settings
gettys started with "default" settings.
This should open the way to junk kernel options MAX_{OPEN,CHILD}
and the corresponding sysctl vars.
- Use MAP_FAILED instead of the constant -1 to indicate
failure (required by POSIX).
- Removed flag arguments of '0' (required by POSIX).
- Fixed code which expected an error return of 0.
- Fixed code which thought any address with the high bit set
was an error.
- Check for failure where no checks were present.
Discussed with: bde
This will make a number of things easier in the future, as well as (finally!)
avoiding the Id-smashing problem which has plagued developers for so long.
Boy, I'm glad we're not using sup anymore. This update would have been
insane otherwise.
ftp.sgi.com:sgi/src/routed.tar.Z has a fix that has been cooking for a week
or so and that fixes a problem in the new hash tables for zillions of
interface aliases. The bug was that interfaces that come and go, such
as for SLIP and PPP, would get permanently lost.
Submitted by: Vernon J. Schryver <vjs@mica.denver.sgi.com>
dirs.c:
From OpenBSD 1.2, 1.3, 1.5, 1.8, 1.10, 1.11, 1.12
1.2:
use unique temporary files; netbsd pr#2544;
lukem@supp.cpr.itg.telecom.com.au
1.3:
updated patch from lukem@supp.cpr.itg.telecom.com.au
to also make -r and -R work again
1.5:
mktemp open & fdopen
1.8:
/tmp// -> /tmp/
1.10:
Fix strncpy usage and correct strncat length field,
from Theo. Also change some occurrence of MAXPATHLEN
with sizeof(foo).
1.11:
does noone know how to use strncat correctly?
1.12:
use mkstemp()
From NetBSD:
Use open rather than create so we can specify
exclusive open mode.
main.c:
From OpenBSD 1.2, 1.5
1.2:
From NetBSD: support $TAPE.
1.5
Set umask to be read only by owner until we set real
file permissions.
tape.c:
From NetBSD:
Use open rather than create so we can specify
exclusive open mode.
refer the reader to the detailed information in section 5,
remove the mount_* man pages for those file system. mount_std(8)
to cover all of the file systems it is currently being used
to mount.
mount_{devfs, fdesc, kernfs, procfs}.8 are now
MLINKS to mount_std.
some MD5 fixes, better tracing, configurable redirect processing,
and a fix to split-horizon/poisoned-reverse treatment.
Submitted by: Vernon J. Schryver <vjs@mica.denver.sgi.com>
do it themselves. (Some of these programs actually depended on this
beyond compiling the definition of struct ifinfo!) Also fix up some
other #include messes while we're at it.
Simplified average calculations. This also fixes potential overflow errors
and minor rounding inconsistencies (always round to nearest now).
Don't lose more SIGINFOs than necessary.
Print \r at the start of the status message. This clears the dots that
are sometimes left by ping -f.
Reviewed by: sef
