Revert part of the last commit, remove {g|s}etflags from the libc

interface, and statically link them to the programs using them.
These functions, upon reflection and discussion, are too generically
named for a library interface with such specific functionality.
Also the api that they use, whilst ok for private use, isn't good
enough for a libc function.

Additionally there were complications with the build/install-world
process.  It depends heavily upon xinstall, which got broken by
the change in api, and caused bootstrap problems and general mayhem.

There is work in progress to address future problems that may be
caused by changes in install-chain tools, and better names for
{g|s}etflags can be derived when some future program requires them.
For now the code has been left in src/lib/libc/gen (it started off
in src/bin/ls).

It's important to provide library functions for manipulating file
flag strings if we ever want this interface to be adopted outside
of the source tree, but now isn't necessarily the right moment
with 4.0-release just around the corner.

Approved:	jkh

6 files changed, 12 insertions, 1 deletions

diff --git a/bin/chflags/Makefile b/bin/chflags/Makefile
index 30b6699..b545bfa 100644
--- a/bin/chflags/Makefile
+++ b/bin/chflags/Makefile
@@ -5,5 +5,7 @@ NOSHARED?=yes
 
 PROG=	chflags
 CFLAGS+=-Wall
+.PATH:	${.CURDIR}/../../lib/libc/gen
+SRCS=	chflags.c setflags.c
 
 .include <bsd.prog.mk>
diff --git a/bin/chflags/chflags.c b/bin/chflags/chflags.c
index daeab4d..784243e 100644
--- a/bin/chflags/chflags.c
+++ b/bin/chflags/chflags.c
@@ -56,6 +56,8 @@ static const char rcsid[] =
 #include <string.h>
 #include <unistd.h>
 
+extern u_long setflags __P((char **, u_long *, u_long *));
+
 void	usage __P((void));
 
 int
diff --git a/bin/ls/Makefile b/bin/ls/Makefile
index 1ab70dc..8496dd9 100644
--- a/bin/ls/Makefile
+++ b/bin/ls/Makefile
@@ -3,6 +3,7 @@
 
 
 PROG=	ls
-SRCS=	cmp.c ls.c print.c util.c
+SRCS=	cmp.c setflags.c ls.c print.c util.c
+.PATH:	${.CURDIR}/../../lib/libc/gen
 
 .include <bsd.prog.mk>
diff --git a/bin/ls/ls.c b/bin/ls/ls.c
index 5db9997..754236b 100644
--- a/bin/ls/ls.c
+++ b/bin/ls/ls.c
@@ -74,6 +74,8 @@ static const char rcsid[] =
  */
 #define	STRBUF_SIZEOF(t)	(1 + CHAR_BIT * sizeof(t) / 3 + 1)
 
+char *getflags __P((u_long, char *));
+
 static void	 display __P((FTSENT *, FTSENT *));
 static u_quad_t	 makenines __P((u_long));
 static int	 mastercmp __P((const FTSENT **, const FTSENT **));
diff --git a/bin/rm/Makefile b/bin/rm/Makefile
index 7058fa0..2bbcdf8 100644
--- a/bin/rm/Makefile
+++ b/bin/rm/Makefile
@@ -2,8 +2,10 @@
 # $FreeBSD$
 
 PROG=	rm
+SRCS=	rm.c setflags.c
 
 LINKS=	${BINDIR}/rm ${BINDIR}/unlink
 MLINKS=	rm.1 unlink.1
+.PATH:	${.CURDIR}/../../lib/libc/gen
 
 .include <bsd.prog.mk>
diff --git a/bin/rm/rm.c b/bin/rm/rm.c
index 4315f99..3c9071f 100644
--- a/bin/rm/rm.c
+++ b/bin/rm/rm.c
@@ -61,6 +61,8 @@ static const char rcsid[] =
 #include <sysexits.h>
 #include <unistd.h>
 
+char	*getflags __P((u_long, char *));
+
 int dflag, eval, fflag, iflag, Pflag, vflag, Wflag, stdin_ok;
 uid_t uid;