minix/servers/mfs/Makefile

# Makefile for Minix File System (MFS)
PROG=	mfs
SRCS=	cache.c device.c link.c \
	mount.c misc.c open.c protect.c read.c \
	stadir.c stats.c table.c time.c utility.c \
	write.c inode.c main.c path.c super.c

DPADD+=	${LIBM} ${LIBSYS}
LDADD+=	-lm -lsys

MAN=

BINDIR?= /sbin
INSTALLFLAGS+=	-S 128k

DEFAULT_NR_BUFS= 1024
CPPFLAGS+= -DDEFAULT_NR_BUFS=${DEFAULT_NR_BUFS}

.include <minix.bootprog.mk>
- Introduce support for sticky bit. - Revise VFS-FS protocol and update VFS/MFS/ISOFS accordingly. - Clean up MFS by removing old, dead code (backwards compatibility is broken by the new VFS-FS protocol, anyway) and rewrite other parts. Also, make sure all functions have proper banners and prototypes. - VFS should always provide a (syntactically) valid path to the FS; no need for the FS to do sanity checks when leaving/entering mount points. - Fix several bugs in MFS: - Several path lookup bugs in MFS. - A link can be too big for the path buffer. - A mountpoint can become inaccessible when the creation of a new inode fails, because the inode already exists and is a mountpoint. - Introduce support for supplemental groups. - Add test 46 to test supplemental group functionality (and removed obsolete suppl. tests from test 2). - Clean up VFS (not everything is done yet). - ISOFS now opens device read-only. This makes the -r flag in the mount command unnecessary (but will still report to be mounted read-write). - Introduce PipeFS. PipeFS is a new FS that handles all anonymous and named pipes. However, named pipes still reside on the (M)FS, as they are part of the file system on disk. To make this work VFS now has a concept of 'mapped' inodes, which causes read, write, truncate and stat requests to be redirected to the mapped FS, and all other requests to the original FS. 2009-12-20 21:27:14 +01:00			`# Makefile for Minix File System (MFS)`
Convert drivers/ and servers/ over to bsdmake -Move libdriver to lib/ -Install all boot image services on filesystem to aid restartability 2010-03-22 22:25:22 +01:00			`PROG= mfs`
			`SRCS= cache.c device.c link.c \`
			`mount.c misc.c open.c protect.c read.c \`
mfs - statvfs call, by Buccapatnam Tirumala, Gautam. 2010-06-24 01:58:16 +02:00			`stadir.c stats.c table.c time.c utility.c \`
Convert drivers/ and servers/ over to bsdmake -Move libdriver to lib/ -Install all boot image services on filesystem to aid restartability 2010-03-22 22:25:22 +01:00			`write.c inode.c main.c path.c super.c`
Initial revision 2005-04-21 16:53:53 +02:00
Build NetBSD libc library in world in ELF mode. 3 sets of libraries are built now: . ack: all libraries that ack can compile (/usr/lib/i386/) . clang+elf: all libraries with minix headers (/usr/lib/) . clang+elf: all libraries with netbsd headers (/usr/netbsd/) Once everything can be compiled with netbsd libraries and headers, the /usr/netbsd hierarchy will be obsolete and its libraries compiled with netbsd headers will be installed in /usr/lib, and its headers in /usr/include. (i.e. minix libc and current minix headers set will be gone.) To use the NetBSD libc system (libraries + headers) before it is the default libc, see: http://wiki.minix3.org/en/DevelopersGuide/UsingNetBSDCode This wiki page also documents the maintenance of the patch files of minix-specific changes to imported NetBSD code. Changes in this commit: . libsys: Add NBSD compilation and create a safe NBSD-based libc. . Port rest of libraries (except libddekit) to new header system. . Enable compilation of libddekit with new headers. . Enable kernel compilation with new headers. . Enable drivers compilation with new headers. . Port legacy commands to new headers and libc. . Port servers to new headers. . Add <sys/sigcontext.h> in compat library. . Remove dependency file in tree. . Enable compilation of common/lib/libc/atomic in libsys . Do not generate RCSID strings in libc. . Temporarily disable zoneinfo as they are incompatible with NetBSD format . obj-nbsd for .gitignore . Procfs: use only integer arithmetic. (Antoine Leca) . Increase ramdisk size to create NBSD-based images. . Remove INCSYMLINKS handling hack. . Add nbsd_include/sys/exec_elf.h . Enable ELF compilation with NBSD libc. . Add 'make nbsdsrc' in tools to download reference NetBSD sources. . Automate minix-port.patch creation. . Avoid using fstavfs() as it is extremely slow and unneeded. . Set err() as PRIVATE to avoid name clash with libc. . [NBSD] servers/vm: remove compilation warnings. . u32 is not a long in NBSD headers. . UPDATING info on netbsd hierarchy . commands fixes for netbsd libc 2011-04-27 15:00:52 +02:00			`DPADD+= ${LIBM} ${LIBSYS}`
			`LDADD+= -lm -lsys`
Initial revision 2005-04-21 16:53:53 +02:00
Convert drivers/ and servers/ over to bsdmake -Move libdriver to lib/ -Install all boot image services on filesystem to aid restartability 2010-03-22 22:25:22 +01:00			`MAN=`
Initial revision 2005-04-21 16:53:53 +02:00
Convert drivers/ and servers/ over to bsdmake -Move libdriver to lib/ -Install all boot image services on filesystem to aid restartability 2010-03-22 22:25:22 +01:00			`BINDIR?= /sbin`
GCC build fixes/updates -Set stack sizes for boot image processes -Increase RS stack size -Reduce ramdisk size -HARDWARE task should use kernel stack -Minor asm tweaks for leading underscores 2010-05-26 20:45:55 +02:00			`INSTALLFLAGS+= -S 128k`
Merge of VFS by Balasz Gerofi with Minix trunk. 2006-10-25 15:40:36 +02:00
mfs - revert part of previous commit; should not have been commited 2010-06-24 02:32:17 +02:00			`DEFAULT_NR_BUFS= 1024`
secondary cache feature in vm. A new call to vm lets processes yield a part of their memory to vm, together with an id, getting newly allocated memory in return. vm is allowed to forget about it if it runs out of memory. processes can ask for it back using the same id. (These two operations are normally combined in a single call.) It can be used as a as-big-as-memory-will-allow block cache for filesystems, which is how mfs now uses it. 2010-05-05 13:35:04 +02:00			`CPPFLAGS+= -DDEFAULT_NR_BUFS=${DEFAULT_NR_BUFS}`
Merge of VFS by Balasz Gerofi with Minix trunk. 2006-10-25 15:40:36 +02:00
boot: Add multiboot support Not yet fully spec-compliant; work in progress 2011-06-24 17:20:25 +02:00			`.include <minix.bootprog.mk>`