bsd.own.mk: rename GCC_NO_* to CC_WNO_*

Rename compiler-warning-disable variables from
GCC_NO_warning
to
CC_WNO_warning
where warning is the full warning name as used by the compiler.

GCC_NO_IMPLICIT_FALLTHRU is CC_WNO_IMPLICIT_FALLTHROUGH

Using the convention CC_compilerflag, where compilerflag
is based on the full compiler flag name.

introduce some common variables for use in GCC warning disables:

GCC_NO_FORMAT_TRUNCATION -Wno-format-truncation (GCC 7/8)
GCC_NO_STRINGOP_TRUNCATION -Wno-stringop-truncation (GCC 8)
GCC_NO_STRINGOP_OVERFLOW -Wno-stringop-overflow (GCC 8)
GCC_NO_CAST_FUNCTION_TYPE -Wno-cast-function-type (GCC 8)

use these to turn off warnings for most GCC-8 complaints. many
of these are false positives, most of the real bugs are already
commited, or are yet to come.


we plan to introduce versions of (some?) of these that use the
"-Wno-error=" form, which still displays the warnings but does
not make it an error, and all of the above will be re-considered
as either being "fix me" (warning still displayed) or "warning
is wrong."

branches: 1.6.46;
PR/44077: Dr. Wolfgang Stukenbrock: redundant xdr_passwd implementation should
be removed, and the one from -lrpcsvc should be used.

Remove useless BINOWN=root, BINMODE=555 and BINDIR=/usr/sbin

enable WARNS=1 by default, but disable in unclean 3rd party code

Fix compiler warnings.

Makefile cleanups

branches: 1.1.1;
Initial revision

Follow upstream's lead and remove third and fourth clauses (except on
from usr.sbin/mopd/common/pf.c, where only the ad clause is removed,
because it has a shared UCB copyright) on Mats O Jansson's files.

thorpej OK'd usr.sbin/rpc.yppasswdd/yppasswdd_mkpw.c, where he shares
copyright.

KNF.

Merge riastradh-drm2 to HEAD.

Use Mt for email addresses.

branches: 1.16.6; 1.16.12; 1.16.16;
Follow upstream's lead and remove third and fourth clauses (except on
from usr.sbin/mopd/common/pf.c, where only the ad clause is removed,
because it has a shared UCB copyright) on Mats O Jansson's files.

thorpej OK'd usr.sbin/rpc.yppasswdd/yppasswdd_mkpw.c, where he shares
copyright.

YP -> NIS

New sentence, new line; bump date for last;
drop superfluous Pp added in last. Increase width for table.

Added a note about pwd_mkdb when using the -d switch.

branches: 1.12.2;
Use standard headers, mark up AUTHORS section.

Whitespace nits.

Add a new "-d" option which allows to define the directory of the
password file as the "-d" options of "pwd_mkdb" and "vipw".

The "-m" option makes onyl sense with at least one argument. So enforce
that and update the documentation accordingly.

remove extra period in SEE ALL section

Remove last traces of securenet and ypserv.acl

branches: 1.6.2;
Don't mention /var/yp/yppasswdd.log, nothing supports it. Fixes pr 6393
by Martin J. Laubach and pr 5704 by Geoff Wing.

use .Tn YP

branches: 1.4.2;
xref ypbind(8), not nonexistent ypbind(1)

fix .Nm usage

Fix the type in the description. -a => -m

branches: 1.1.1;
Initial revision

Drop main() prototype.

branches: 1.17.32;
NULL does not need a cast

Use __dead

Apply casts to cases where xdrproc_t is expected but is not
strictly passed, for example because the second argument is
a different kind of pointer.

Properly use format strings

Follow upstream's lead and remove third and fourth clauses (except on
from usr.sbin/mopd/common/pf.c, where only the ad clause is removed,
because it has a shared UCB copyright) on Mats O Jansson's files.

thorpej OK'd usr.sbin/rpc.yppasswdd/yppasswdd_mkpw.c, where he shares
copyright.

Fix -Wsign-compare issue

branches: 1.11.40;
Use a non-blocking SVC for TCP connections.

branches: 1.10.2;
sync usage() message with realty

convert to use getprogname()

Add a new "-d" option which allows to define the directory of the
password file as the "-d" options of "pwd_mkdb" and "vipw".

The "-m" option makes onyl sense with at least one argument. So enforce
that and update the documentation accordingly.

Remove obsolete "domake" variable.

Fix broken argument parsing:
- "-m" shouldn't option be passed to "make".
- Avoid buffer overflow while construction shell command to invoke "make".

KNF.

Use pidfile(3).

Fix compiler warnings.

branches: 1.1.1;
Initial revision

Apply casts to cases where xdrproc_t is expected but is not
strictly passed, for example because the second argument is
a different kind of pointer.

Follow upstream's lead and remove third and fourth clauses (except on
from usr.sbin/mopd/common/pf.c, where only the ad clause is removed,
because it has a shared UCB copyright) on Mats O Jansson's files.

thorpej OK'd usr.sbin/rpc.yppasswdd/yppasswdd_mkpw.c, where he shares
copyright.

This file requires errno.h

branches: 1.15.10; 1.15.16;
typo s/fp/fpw/

typo s/fp/fpw/

Coverity CID 3396: Fix file pointer leak.

Problem: rpc.yppasswdd didn't work if invoked with the "-noshell" option.

Reason: In routine make_passwd() in yppasswdd_mkpw.c, fgets() is used
to read master.passwd line-by-line. The lines are then parsed using
pw_scan(), without removing the trailing \n from the line. pw_scan()
fills in the shell name into pw.pw_shell, including the trailing \n.

Subsequently, rpc.yppasswdd calls pw_copy(), which copies master.passwd
to ptmp, updating the entry for pw.pw_name. pw_copy() terminates the
updated entry with an additonal \n, so that there is now an empty line
in ptmp.

Finally, rpc.yppasswdd calls pw_mkdb(3), which exec's /usr/sbin/pwd_mkdb
to install ptmp to master.passwd (and to create the pwd.db and spwd.db
data bases). pwd_mkdb chokes on the empty ptmp line.

Fix: remove the trailing \n from the buffer fgets() returns. As a side
effect, this gets us some additional error checking.

Reviewed by <tron>.

branches: 1.11.2;
s/netbsd.org/NetBSD.org/i

As discussed on tech-userlevel on Jun, 10 2002, make changes to not use
getpwnam() to get the user's passwd entry but read it from the passwd file
yppasswdd will later update. This allows a NetBSD machine to be master NIS
server without requiring the NIS accounts to exist (via /etc/master.passwd,
nis or other ways) on the local machine.

branches: 1.9.2;
Update for pw_mkdb() change: restrict updates to one user's records and/or
the secure database where appropriate.

Add a new "-d" option which allows to define the directory of the
password file as the "-d" options of "pwd_mkdb" and "vipw".

KNF.

errx?/warnx? audit. do not pass variable alone, use %s. idea from openbsd

More #include <stdlib.h> string, etc. cleanup

branches: 1.4.10;
Allow changing of formerly empty passwords.

branches: 1.3.2;
Add parameter to call of pw_copy, don't use it, just pass NULL.

Fix compiler warnings.

branches: 1.1.1;
Initial revision

PR/44077: Dr. Wolfgang Stukenbrock: redundant xdr_passwd implementation should
be removed, and the one from -lrpcsvc should be used.

Remove 3rd and 4th clauses. Approved by Mats O Jansson (copyright holder).

KNF.

branches: 1.1.1;
Initial revision