958b25be50
- 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.
103 lines
2.7 KiB
Makefile
103 lines
2.7 KiB
Makefile
# Makefile for the kernel image.
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u=/usr
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CC= exec cc
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CFLAGS= -O -D_MINIX -D_POSIX_SOURCE
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MDEC= /usr/mdec
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# Specify the programs that are part of the system image.
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PROGRAMS= ../kernel/kernel \
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../servers/pm/pm \
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../servers/vfs/vfs \
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../servers/rs/rs \
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../drivers/memory/memory \
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../drivers/log/log \
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../drivers/tty/tty \
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../servers/ds/ds \
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../servers/mfs/mfs \
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../servers/vm/vm \
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../servers/pfs/pfs \
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../servers/init/init
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usage:
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@echo " " >&2
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@echo "Master Makefile to create new MINIX configuration." >& 2
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@echo "Root privileges are required." >&2
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@echo " " >&2
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@echo "Usage:" >&2
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@echo " make includes # Install include files" >&2
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@echo " make depend # Generate dependency files" >&2
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@echo " make libraries # Make system libraries" >&2
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@echo " make services # Compile and install all services" >&2
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@echo " make fresh # Make clean, libraries, and services" >&2
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@echo " make image # Make needed services and create boot image" >&2
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@echo " make install # Make image, and install to hard disk" >&2
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@echo " make hdboot # Make image, and install to hard disk" >&2
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@echo " make fdboot # Make image, and install to floppy disk" >&2
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@echo " make bootable # Make hard disk bootable" >&2
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@echo " make clean # Remove all compiler results, except libs" >&2
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@echo " " >&2
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@echo "To create a fresh MINIX configuration, try:" >&2
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@echo " make clean install # new boot image" >&2
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@echo " make fresh install # new everything" >&2
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@echo " " >&2
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# create a fresh configuration or system image
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fresh:
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cd ../lib && $(MAKE) clean
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$(MAKE) clean
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$(MAKE) libraries services
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all: services image
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image: includes
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cd ../kernel && $(MAKE) EXTRA_OPTS=$(EXTRA_OPTS)
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cd ../servers && $(MAKE) image
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cd ../drivers && $(MAKE) image
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installboot -image $@ $(PROGRAMS)
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image_small: includes
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cd ../kernel && $(MAKE) EXTRA_OPTS=$(EXTRA_OPTS)
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cd ../servers && $(MAKE) EXTRA_OPTS=-D_MINIX_SMALL=1 image
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cd ../drivers && $(MAKE) EXTRA_OPTS=$(EXTRA_OPTS) image
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installboot -image $@ $(PROGRAMS)
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# rebuild the program or system libraries
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includes:
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cd ../include && $(MAKE) install
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depend: includes
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cd ../ && $(MAKE) depend
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services: includes
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cd ../kernel && $(MAKE)
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cd ../servers && $(MAKE) install
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cd ../drivers && $(MAKE) install
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libraries: includes
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cd ../lib && $(MAKE) clean
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cd ../lib && $(MAKE) all
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cd ../lib && $(MAKE) install
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# make bootable and place system images
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bootable:
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exec su root mkboot bootable
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hdboot: image
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exec sh mkboot $@
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@sync
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fdboot: image
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exec su root mkboot $@
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@sync
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install: includes services hdboot
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# clean up compile results
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clean:
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cd ../kernel && $(MAKE) $@
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cd ../servers && $(MAKE) $@
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cd ../drivers && $(MAKE) $@
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rm -rf *.bak image image_small *.iso *.iso.gz cdfdimage rootimage src
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