remove whitespace

There's no need to call pledge(2) so many times, or on many places, with the
same promises, just call it once before the switch case while at the same time
hoisting one unveil(2) so they are all grou

There's no need to call pledge(2) so many times, or on many places, with the
same promises, just call it once before the switch case while at the same time
hoisting one unveil(2) so they are all grouped.

The call to pledge(2) on file() can also be simplified since "stdio rpath getpw"
will already be activated when we reach it.

OK deraadt@

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remove a pointless call of setlocale(3);
patch from Jan Stary <hans at stare dot cz>;
OK martijn@

Change the error reporting pattern throughout the tree when unveil
fails to report the path that the failure occured on. Suggested by
deraadt@ after some tech discussion.

Work done and verified by A

Change the error reporting pattern throughout the tree when unveil
fails to report the path that the failure occured on. Suggested by
deraadt@ after some tech discussion.

Work done and verified by Ashton Fagg <ashton@fagg.id.au>

ok deraadt@ semarie@ claudio@

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unveil(_PATH_DEV, "r") when -T or -u is used: who(1) is using stat(2) for determining the status of the tty

ok deraadt@

pledge with "unveil" at the top, so that the various modes can unveil
the files they inspect a little later.

Style fixes; from Ilya Kaliman

ttyname() no longer does ioctl TIOCGETA, so pledge("tty") is no longer
needed here. ok deraadt@

fix regression: ttyname() failure not handled right

another pledge argument reorder for sake of re-audit

Change all tame callers to namechange to pledge(2).

from previous commit: "ioctl" is used for grab ttyname(0)

with a function's name like that "tty" should be a better request (more strict)

pointed by and ok deraadt@

enable tame(2) in who(1).

some refactor to grab ttyname(0) early and use it later.
gradually drop tame requests when no more needed.

"ioctl" is used for grab ttyname(0)
"rpath" is for -T and -u fla

enable tame(2) in who(1).

some refactor to grab ttyname(0) early and use it later.
gradually drop tame requests when no more needed.

"ioctl" is used for grab ttyname(0)
"rpath" is for -T and -u flag, that used stat(2) to get terminal status

initial patch from deraadt with help from guenther

ok deraadt@

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Correct format string mismatches turned up by -Wformat=2

suggestions and ok millert@

show more of the host, but be careful not to go over 80 cols; ok krw@

rcsid[] and sccsid[] and copyright[] are essentially unmaintained (and
unmaintainable). these days, people use source. these id's do not provide
any benefit, and do hurt the small install media
(th

rcsid[] and sccsid[] and copyright[] are essentially unmaintained (and
unmaintainable). these days, people use source. these id's do not provide
any benefit, and do hurt the small install media
(the 33,000 line diff is essentially mechanical)
ok with the idea millert, ok dms

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- Xr w 1
- sort options and sync usage()

mostly ansi cleanup; pval ok

Remove the advertising clause in the UCB license which Berkeley
rescinded 22 July 1999. Proofed by myself and Theo.

strlcat, but i memset 0 before to be safe

inlined strcpy, should be strncpy anyways; millert ok, from Hans-Joerg.Hoexer@yerbouti.franken.de

Part one of userland __P removal. Done with a simple regexp with some minor hand editing to make comments line up correctly. Another pass is forthcoming that handles the cases that could not be don

Part one of userland __P removal. Done with a simple regexp with some minor hand editing to make comments line up correctly. Another pass is forthcoming that handles the cases that could not be done automatically.

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kill more registers

millert@ ok

move utmp to large format, usernames to 32 chars; downsj

Avoid the chdir entirely by prefixing _PATH_DEV to the tty name when
doing a stat. This makes the -T and -u flags work in confunction with
a file argument.