Add working and easy crypt(3)-switching. Yes, we need a whole new API

for crypt(3) by now.  In any case:

Add crypt_set_format(3) + documentation to -lcrypt.
Add login_setcryptfmt(3) + documentation to -lutil.
Support for switching crypt formats in passwd(8).
Support for switching crypt formats in pw(8).

The simple synopsis is:
edit login.conf; add a passwd_format field set to "des" or "md5"; go nuts :)

Reviewed by:	peter

1 files changed, 5 insertions, 1 deletions

diff --git a/lib/libutil/Makefile b/lib/libutil/Makefile
index 3b83b41e..9cc5ef5 100644
--- a/lib/libutil/Makefile
+++ b/lib/libutil/Makefile
@@ -10,6 +10,10 @@ SRCS=	login.c login_tty.c logout.c logwtmp.c pty.c setproctitle.c \
 	login_cap.c login_class.c login_auth.c login_times.c login_ok.c \
 	_secure_path.c uucplock.c property.c auth.c realhostname.c fparseln.c
 INCS=	libutil.h login_cap.h
+
+LDADD+=	-lcrypt
+DPADD+=	${LIBCRYPT}
+
 MAN3+=	login.3 login_auth.3 login_tty.3 logout.3 logwtmp.3 pty.3 \
 	setproctitle.3 login_cap.3 login_class.3 login_times.3 login_ok.3 \
 	_secure_path.3 uucplock.3 property.3 auth.3 realhostname.3 \
@@ -25,7 +29,7 @@ MLINKS+=login_cap.3 login_getclassbyname.3 login_cap.3 login_close.3 \
 	login_cap.3 login_getstyle.3 login_cap.3 login_getcaptime.3 \
 	login_cap.3 login_getcapnum.3 login_cap.3 login_getcapsize.3 \
 	login_cap.3 login_getcapbool.3 login_cap.3 login_getpath.3 \
-	login_cap.3 login_getpwclass.3
+	login_cap.3 login_getpwclass.3 login_cap.3 login_setcryptfmt.3
 MLINKS+=login_class.3 setusercontext.3 login_class.3 setclasscontext.3 \
 	login_class.3 setclassenvironment.3 login_class.3 setclassresources.3
 MLINKS+=login_times.3 parse_lt.3 login_times.3 in_ltm.3 \