Delete obsolete /* ARGSUSED */ lint comments.

ok miod@ millert@

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@

Use sysexits.h exit values to distinguish between tempfail and permfail.
Unix MTAs use the exit value of the MDA (here mail.local) to determine
whether or not a failure to deliver mail should be considered to be
a temporary or permanent failure. OK semarie@ beck@

I am retiring my old email address; replace it with my OpenBSD one.

lockspool only plays with files in _PATH_MAILDIR, so unveil that path.

missing pledge "getpw"

pledge "stdio rpath wpath cpath fattr"; fattr due to locking code borrowed
from mail.local

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

Use poll() to determine when stdin is readable and throw away input
until we hit EOF. OK deraadt@

Use the real uid instead of getlogin() to determine the identity
of the invoking user. OK deraadt@

ARGSUSED for signal handlers

#include <signal.h>, not <sys/signal.h>

use STD{IN,OUT,ERR}_FILENO

add missing includes
ok deraadt@ tedu@

Remove promotion clause; OK w/ deraadt@

KNF

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.

Add SIGPIPE to the list of signals we catch and unlock/exit on.

Use merr() not err() since due to function name change in mail.local/locking.c

err() -> merr(), and reorder some bugs noted by giannici@neomedia.it; millert helped

use _exit() in signal handler

superuser may now specify another user's spool to lock.

Move the spool locking functionality of "mail.local -H" into its own
program so we can take the setuid bit off of mail.local.

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@

Use sysexits.h exit values to distinguish between tempfail and permfail.
Unix MTAs use the exit value of the MDA (here mail.local) to determine
whether or not a failure to deliver mail should be considered to be
a temporary or permanent failure. OK semarie@ beck@

I am retiring my old email address; replace it with my OpenBSD one.

lockspool only plays with files in _PATH_MAILDIR, so unveil that path.

missing pledge "getpw"

pledge "stdio rpath wpath cpath fattr"; fattr due to locking code borrowed
from mail.local

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

Use poll() to determine when stdin is readable and throw away input
until we hit EOF. OK deraadt@

Use the real uid instead of getlogin() to determine the identity
of the invoking user. OK deraadt@

ARGSUSED for signal handlers

#include <signal.h>, not <sys/signal.h>

use STD{IN,OUT,ERR}_FILENO

add missing includes
ok deraadt@ tedu@

Remove promotion clause; OK w/ deraadt@

KNF

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.

Add SIGPIPE to the list of signals we catch and unlock/exit on.

Use merr() not err() since due to function name change in mail.local/locking.c

err() -> merr(), and reorder some bugs noted by giannici@neomedia.it; millert helped

use _exit() in signal handler

superuser may now specify another user's spool to lock.

Move the spool locking functionality of "mail.local -H" into its own
program so we can take the setuid bit off of mail.local.

Use sysexits.h exit values to distinguish between tempfail and permfail.
Unix MTAs use the exit value of the MDA (here mail.local) to determine
whether or not a failure to deliver mail should be considered to be
a temporary or permanent failure. OK semarie@ beck@

I am retiring my old email address; replace it with my OpenBSD one.

lockspool only plays with files in _PATH_MAILDIR, so unveil that path.

missing pledge "getpw"

pledge "stdio rpath wpath cpath fattr"; fattr due to locking code borrowed
from mail.local

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

Use poll() to determine when stdin is readable and throw away input
until we hit EOF. OK deraadt@

Use the real uid instead of getlogin() to determine the identity
of the invoking user. OK deraadt@

ARGSUSED for signal handlers

#include <signal.h>, not <sys/signal.h>

use STD{IN,OUT,ERR}_FILENO

add missing includes
ok deraadt@ tedu@

Remove promotion clause; OK w/ deraadt@

KNF

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.

Add SIGPIPE to the list of signals we catch and unlock/exit on.

Use merr() not err() since due to function name change in mail.local/locking.c

err() -> merr(), and reorder some bugs noted by giannici@neomedia.it; millert helped

use _exit() in signal handler

superuser may now specify another user's spool to lock.

Move the spool locking functionality of "mail.local -H" into its own
program so we can take the setuid bit off of mail.local.

I am retiring my old email address; replace it with my OpenBSD one.

lockspool only plays with files in _PATH_MAILDIR, so unveil that path.

missing pledge "getpw"

pledge "stdio rpath wpath cpath fattr"; fattr due to locking code borrowed
from mail.local

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

Use poll() to determine when stdin is readable and throw away input
until we hit EOF. OK deraadt@

Use the real uid instead of getlogin() to determine the identity
of the invoking user. OK deraadt@

ARGSUSED for signal handlers

#include <signal.h>, not <sys/signal.h>

use STD{IN,OUT,ERR}_FILENO

add missing includes
ok deraadt@ tedu@

Remove promotion clause; OK w/ deraadt@

KNF

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.

Add SIGPIPE to the list of signals we catch and unlock/exit on.

Use merr() not err() since due to function name change in mail.local/locking.c

err() -> merr(), and reorder some bugs noted by giannici@neomedia.it; millert helped

use _exit() in signal handler

superuser may now specify another user's spool to lock.

Move the spool locking functionality of "mail.local -H" into its own
program so we can take the setuid bit off of mail.local.

lockspool only plays with files in _PATH_MAILDIR, so unveil that path.

missing pledge "getpw"

pledge "stdio rpath wpath cpath fattr"; fattr due to locking code borrowed
from mail.local

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

Use poll() to determine when stdin is readable and throw away input
until we hit EOF. OK deraadt@

Use the real uid instead of getlogin() to determine the identity
of the invoking user. OK deraadt@

ARGSUSED for signal handlers

#include <signal.h>, not <sys/signal.h>

use STD{IN,OUT,ERR}_FILENO

add missing includes
ok deraadt@ tedu@

Remove promotion clause; OK w/ deraadt@

KNF

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.

Add SIGPIPE to the list of signals we catch and unlock/exit on.

Use merr() not err() since due to function name change in mail.local/locking.c

err() -> merr(), and reorder some bugs noted by giannici@neomedia.it; millert helped

use _exit() in signal handler

superuser may now specify another user's spool to lock.

Move the spool locking functionality of "mail.local -H" into its own
program so we can take the setuid bit off of mail.local.

missing pledge "getpw"

pledge "stdio rpath wpath cpath fattr"; fattr due to locking code borrowed
from mail.local

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

Use poll() to determine when stdin is readable and throw away input
until we hit EOF. OK deraadt@

Use the real uid instead of getlogin() to determine the identity
of the invoking user. OK deraadt@

ARGSUSED for signal handlers

#include <signal.h>, not <sys/signal.h>

use STD{IN,OUT,ERR}_FILENO

add missing includes
ok deraadt@ tedu@

Remove promotion clause; OK w/ deraadt@

KNF

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.

Add SIGPIPE to the list of signals we catch and unlock/exit on.

Use merr() not err() since due to function name change in mail.local/locking.c

err() -> merr(), and reorder some bugs noted by giannici@neomedia.it; millert helped

use _exit() in signal handler

superuser may now specify another user's spool to lock.

Move the spool locking functionality of "mail.local -H" into its own
program so we can take the setuid bit off of mail.local.