NetBSD/share/examples/refuse/dbfs/Makefile

# $NetBSD: Makefile,v 1.2 2008/03/09 22:47:11 dholland Exp $

PROG=dbfs
LDADD+= -lrefuse
CPPFLAGS+= -g
NOMAN=# defined
WARNS=4

.include <bsd.prog.mk>
MKMAN should not be set in source makefiles. Use NOMAN. 2008-03-10 01:47:11 +03:00			`# $NetBSD: Makefile,v 1.2 2008/03/09 22:47:11 dholland Exp $`
Add dbfs, an example (re)fuse file system which mounts a Berkeley database as a file system. The file was created in the first place with the following commands: cp /etc/passwd infile db -E B -w -f infile -F: -C btree bdb.db and mounted as follows: ./dbfs bdb.db /mnt Example use is as follows, using a btree-based database with login names as the key, and the rest of the passwd file entry as the value: [21:17:20] agc@inspiron1300 ~ 142 > df -i /mnt Filesystem 1K-blocks Used Avail Capacity iused ifree %iused Mounted on puffs:refuse:dbfs 32 32 0 100% 1 0 100% /mnt [21:17:25] agc@inspiron1300 ~ 143 > l /mnt total 2 drwxr-xr-x 2 root wheel 0 Jan 1 1970 . drwxr-xr-x 29 root wheel 1024 Jan 31 21:14 .. -r--r--r-- 1 agc agc 55 Feb 23 14:49 _pflogd -r--r--r-- 1 agc agc 50 Feb 23 14:49 _proxy -r--r--r-- 1 agc agc 46 Feb 23 14:49 _rwhod -r--r--r-- 1 agc agc 49 Feb 23 14:49 _timedc -r--r--r-- 1 agc agc 33 Feb 23 14:49 agc -r--r--r-- 1 agc agc 51 Feb 23 14:49 bin -r--r--r-- 1 agc agc 40 Feb 23 14:49 daemon -r--r--r-- 1 agc agc 46 Feb 23 14:49 games -r--r--r-- 1 agc agc 54 Feb 23 14:49 named -r--r--r-- 1 agc agc 56 Feb 23 14:49 nobody -r--r--r-- 1 agc agc 53 Feb 23 14:49 ntpd -r--r--r-- 1 agc agc 49 Feb 23 14:49 operator -r--r--r-- 1 agc agc 55 Feb 23 14:49 postfix -r--r--r-- 1 agc agc 32 Feb 23 14:49 root -r--r--r-- 1 agc agc 53 Feb 23 14:49 sshd -r--r--r-- 1 agc agc 43 Feb 23 14:49 toor -r--r--r-- 1 agc agc 52 Feb 23 14:49 uucp [21:17:32] agc@inspiron1300 ~ 144 > grep nologin /mnt/* /mnt/_pflogd::18:18:& pseudo-user:/var/chroot/pflogd:/sbin/nologin /mnt/_proxy::21:21:Proxy Services:/nonexistent:/sbin/nologin /mnt/_rwhod::19:19:& pseudo-user:/var/rwho:/sbin/nologin /mnt/_timedc::22:22:& pseudo-user:/nonexistent:/sbin/nologin /mnt/bin::3:7:Binaries Commands and Source:/:/sbin/nologin /mnt/daemon::1:1:The devil himself:/:/sbin/nologin /mnt/games::7:13:& pseudo-user:/usr/games:/sbin/nologin /mnt/named::14:14:& pseudo-user:/var/chroot/named:/sbin/nologin /mnt/nobody::32767:39:Unprivileged user:/nonexistent:/sbin/nologin /mnt/ntpd::15:15:& pseudo-user:/var/chroot/ntpd:/sbin/nologin /mnt/operator::2:5:System &:/usr/guest/operator:/sbin/nologin /mnt/postfix::12:12:& pseudo-user:/var/spool/postfix:/sbin/nologin /mnt/sshd::16:16:& pseudo-user:/var/chroot/sshd:/sbin/nologin /mnt/uucp::66:1:UNIX-to-UNIX Copy:/nonexistent:/sbin/nologin [21:17:37] agc@inspiron1300 ~ 145 > 2007-02-24 00:26:44 +03:00
			`PROG=dbfs`
			`LDADD+= -lrefuse`
			`CPPFLAGS+= -g`
MKMAN should not be set in source makefiles. Use NOMAN. 2008-03-10 01:47:11 +03:00			`NOMAN=# defined`
Add dbfs, an example (re)fuse file system which mounts a Berkeley database as a file system. The file was created in the first place with the following commands: cp /etc/passwd infile db -E B -w -f infile -F: -C btree bdb.db and mounted as follows: ./dbfs bdb.db /mnt Example use is as follows, using a btree-based database with login names as the key, and the rest of the passwd file entry as the value: [21:17:20] agc@inspiron1300 ~ 142 > df -i /mnt Filesystem 1K-blocks Used Avail Capacity iused ifree %iused Mounted on puffs:refuse:dbfs 32 32 0 100% 1 0 100% /mnt [21:17:25] agc@inspiron1300 ~ 143 > l /mnt total 2 drwxr-xr-x 2 root wheel 0 Jan 1 1970 . drwxr-xr-x 29 root wheel 1024 Jan 31 21:14 .. -r--r--r-- 1 agc agc 55 Feb 23 14:49 _pflogd -r--r--r-- 1 agc agc 50 Feb 23 14:49 _proxy -r--r--r-- 1 agc agc 46 Feb 23 14:49 _rwhod -r--r--r-- 1 agc agc 49 Feb 23 14:49 _timedc -r--r--r-- 1 agc agc 33 Feb 23 14:49 agc -r--r--r-- 1 agc agc 51 Feb 23 14:49 bin -r--r--r-- 1 agc agc 40 Feb 23 14:49 daemon -r--r--r-- 1 agc agc 46 Feb 23 14:49 games -r--r--r-- 1 agc agc 54 Feb 23 14:49 named -r--r--r-- 1 agc agc 56 Feb 23 14:49 nobody -r--r--r-- 1 agc agc 53 Feb 23 14:49 ntpd -r--r--r-- 1 agc agc 49 Feb 23 14:49 operator -r--r--r-- 1 agc agc 55 Feb 23 14:49 postfix -r--r--r-- 1 agc agc 32 Feb 23 14:49 root -r--r--r-- 1 agc agc 53 Feb 23 14:49 sshd -r--r--r-- 1 agc agc 43 Feb 23 14:49 toor -r--r--r-- 1 agc agc 52 Feb 23 14:49 uucp [21:17:32] agc@inspiron1300 ~ 144 > grep nologin /mnt/* /mnt/_pflogd::18:18:& pseudo-user:/var/chroot/pflogd:/sbin/nologin /mnt/_proxy::21:21:Proxy Services:/nonexistent:/sbin/nologin /mnt/_rwhod::19:19:& pseudo-user:/var/rwho:/sbin/nologin /mnt/_timedc::22:22:& pseudo-user:/nonexistent:/sbin/nologin /mnt/bin::3:7:Binaries Commands and Source:/:/sbin/nologin /mnt/daemon::1:1:The devil himself:/:/sbin/nologin /mnt/games::7:13:& pseudo-user:/usr/games:/sbin/nologin /mnt/named::14:14:& pseudo-user:/var/chroot/named:/sbin/nologin /mnt/nobody::32767:39:Unprivileged user:/nonexistent:/sbin/nologin /mnt/ntpd::15:15:& pseudo-user:/var/chroot/ntpd:/sbin/nologin /mnt/operator::2:5:System &:/usr/guest/operator:/sbin/nologin /mnt/postfix::12:12:& pseudo-user:/var/spool/postfix:/sbin/nologin /mnt/sshd::16:16:& pseudo-user:/var/chroot/sshd:/sbin/nologin /mnt/uucp::66:1:UNIX-to-UNIX Copy:/nonexistent:/sbin/nologin [21:17:37] agc@inspiron1300 ~ 145 > 2007-02-24 00:26:44 +03:00			`WARNS=4`

			`.include <bsd.prog.mk>`