Adding upstream version 4.2.upstream/4.2

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 332 insertions, 0 deletions

diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..2a51d81
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,332 @@
+#
+# mdadm - manage Linux "md" devices aka RAID arrays.
+#
+# Copyright (C) 2001-2002 Neil Brown <neilb@cse.unsw.edu.au>
+# Copyright (C) 2013 Neil Brown <neilb@suse.de>
+#
+#
+#    This program is free software; you can redistribute it and/or modify
+#    it under the terms of the GNU General Public License as published by
+#    the Free Software Foundation; either version 2 of the License, or
+#    (at your option) any later version.
+#
+#    This program is distributed in the hope that it will be useful,
+#    but WITHOUT ANY WARRANTY; without even the implied warranty of
+#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#    GNU General Public License for more details.
+#
+#    You should have received a copy of the GNU General Public License
+#    along with this program; if not, write to the Free Software
+#    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+#
+#    Author: Neil Brown
+#    Email: <neilb@cse.unsw.edu.au>
+#    Paper: Neil Brown
+#           School of Computer Science and Engineering
+#           The University of New South Wales
+#           Sydney, 2052
+#           Australia
+#
+
+# define "CXFLAGS" to give extra flags to CC.
+# e.g.  make CXFLAGS=-O to optimise
+CXFLAGS ?=-O2
+TCC = tcc
+UCLIBC_GCC = $(shell for nm in i386-uclibc-linux-gcc i386-uclibc-gcc; do which $$nm > /dev/null && { echo $$nm ; exit; } ; done; echo false No uclibc found )
+#DIET_GCC = diet gcc
+# sorry, but diet-libc doesn't know about posix_memalign,
+# so we cannot use it any more.
+DIET_GCC = gcc -DHAVE_STDINT_H
+
+KLIBC=/home/src/klibc/klibc-0.77
+
+KLIBC_GCC = gcc -nostdinc -iwithprefix include -I$(KLIBC)/klibc/include -I$(KLIBC)/linux/include -I$(KLIBC)/klibc/arch/i386/include -I$(KLIBC)/klibc/include/bits32
+
+ifdef COVERITY
+COVERITY_FLAGS=-include coverity-gcc-hack.h
+endif
+
+ifeq ($(origin CC),default)
+CC := $(CROSS_COMPILE)gcc
+endif
+CXFLAGS ?= -ggdb
+CWFLAGS = -Wall -Werror -Wstrict-prototypes -Wextra -Wno-unused-parameter
+ifdef WARN_UNUSED
+CWFLAGS += -Wp,-D_FORTIFY_SOURCE=2 -O3
+endif
+
+FALLTHROUGH := $(shell gcc -v --help 2>&1 | grep "implicit-fallthrough" | wc -l)
+ifneq "$(FALLTHROUGH)"  "0"
+CWFLAGS += -Wimplicit-fallthrough=0
+endif
+
+ifdef DEBIAN
+CPPFLAGS += -DDEBIAN
+endif
+ifdef DEFAULT_OLD_METADATA
+ CPPFLAGS += -DDEFAULT_OLD_METADATA
+ DEFAULT_METADATA=0.90
+else
+ DEFAULT_METADATA=1.2
+endif
+CPPFLAGS += -DBINDIR=\"$(BINDIR)\"
+
+PKG_CONFIG ?= pkg-config
+
+SYSCONFDIR = /etc
+CONFFILE = $(SYSCONFDIR)/mdadm.conf
+CONFFILE2 = $(SYSCONFDIR)/mdadm/mdadm.conf
+MAILCMD =/usr/sbin/sendmail -t
+CONFFILEFLAGS = -DCONFFILE=\"$(CONFFILE)\" -DCONFFILE2=\"$(CONFFILE2)\"
+# Both MAP_DIR and MDMON_DIR should be somewhere that persists across the
+# pivotroot from early boot to late boot.
+# /run is best, but for distros that don't support that.
+# /dev can work, in which case you probably want /dev/.mdadm
+RUN_DIR=/run/mdadm
+CHECK_RUN_DIR=1
+MAP_DIR=$(RUN_DIR)
+MAP_FILE = map
+MAP_PATH = $(MAP_DIR)/$(MAP_FILE)
+MDMON_DIR = $(RUN_DIR)
+# place for autoreplace cookies
+FAILED_SLOTS_DIR = $(RUN_DIR)/failed-slots
+SYSTEMD_DIR=/lib/systemd/system
+LIB_DIR=/usr/libexec/mdadm
+
+COROSYNC:=$(shell [ -d /usr/include/corosync ] || echo -DNO_COROSYNC)
+DLM:=$(shell [ -f /usr/include/libdlm.h ] || echo -DNO_DLM)
+
+DIRFLAGS = -DMAP_DIR=\"$(MAP_DIR)\" -DMAP_FILE=\"$(MAP_FILE)\"
+DIRFLAGS += -DMDMON_DIR=\"$(MDMON_DIR)\"
+DIRFLAGS += -DFAILED_SLOTS_DIR=\"$(FAILED_SLOTS_DIR)\"
+CFLAGS = $(CWFLAGS) $(CXFLAGS) -DSendmail=\""$(MAILCMD)"\" $(CONFFILEFLAGS) $(DIRFLAGS) $(COROSYNC) $(DLM)
+
+VERSION = $(shell [ -d .git ] && git describe HEAD | sed 's/mdadm-//')
+VERS_DATE = $(shell [ -d .git ] && date --iso-8601 --date="`git log -n1 --format=format:%cd --date=iso --date=short`")
+DVERS = $(if $(VERSION),-DVERSION=\"$(VERSION)\",)
+DDATE = $(if $(VERS_DATE),-DVERS_DATE="\"$(VERS_DATE)\"",)
+DEXTRAVERSION = $(if $(EXTRAVERSION),-DEXTRAVERSION="\" - $(EXTRAVERSION)\"",)
+CFLAGS += $(DVERS) $(DDATE) $(DEXTRAVERSION)
+
+# The glibc TLS ABI requires applications that call clone(2) to set up
+# TLS data structures, use pthreads until mdmon implements this support
+USE_PTHREADS = 1
+ifdef USE_PTHREADS
+CFLAGS += -DUSE_PTHREADS
+MON_LDFLAGS += -pthread
+endif
+
+# If you want a static binary, you might uncomment these
+# LDFLAGS = -static
+# STRIP = -s
+LDLIBS = -ldl
+
+# To explicitly disable libudev, set -DNO_LIBUDEV in CXFLAGS
+ifeq (, $(findstring -DNO_LIBUDEV,  $(CXFLAGS)))
+	LDLIBS += -ludev
+endif
+
+INSTALL = /usr/bin/install
+DESTDIR =
+BINDIR  = /sbin
+MANDIR  = /usr/share/man
+MAN4DIR = $(MANDIR)/man4
+MAN5DIR = $(MANDIR)/man5
+MAN8DIR = $(MANDIR)/man8
+
+UDEVDIR := $(shell $(PKG_CONFIG) --variable=udevdir udev 2>/dev/null)
+ifndef UDEVDIR
+ UDEVDIR = /lib/udev
+endif
+
+ifeq (,$(findstring s,$(MAKEFLAGS)))
+	ECHO=echo
+else
+	ECHO=:
+endif
+
+OBJS =  mdadm.o config.o policy.o mdstat.o  ReadMe.o uuid.o util.o maps.o lib.o \
+	Manage.o Assemble.o Build.o \
+	Create.o Detail.o Examine.o Grow.o Monitor.o dlink.o Kill.o Query.o \
+	Incremental.o Dump.o \
+	mdopen.o super0.o super1.o super-ddf.o super-intel.o bitmap.o \
+	super-mbr.o super-gpt.o \
+	restripe.o sysfs.o sha1.o mapfile.o crc32.o sg_io.o msg.o xmalloc.o \
+	platform-intel.o probe_roms.o crc32c.o
+
+CHECK_OBJS = restripe.o uuid.o sysfs.o maps.o lib.o xmalloc.o dlink.o
+
+SRCS =  $(patsubst %.o,%.c,$(OBJS))
+
+INCL = mdadm.h part.h bitmap.h
+
+MON_OBJS = mdmon.o monitor.o managemon.o uuid.o util.o maps.o mdstat.o sysfs.o \
+	policy.o lib.o \
+	Kill.o sg_io.o dlink.o ReadMe.o super-intel.o \
+	super-mbr.o super-gpt.o \
+	super-ddf.o sha1.o crc32.o msg.o bitmap.o xmalloc.o \
+	platform-intel.o probe_roms.o crc32c.o
+
+MON_SRCS = $(patsubst %.o,%.c,$(MON_OBJS))
+
+STATICSRC = pwgr.c
+STATICOBJS = pwgr.o
+
+all : mdadm mdmon
+man : mdadm.man md.man mdadm.conf.man mdmon.man raid6check.man
+
+check_rundir:
+	@if [ ! -d "$(dir $(RUN_DIR))" -a  "$(CHECK_RUN_DIR)" = 1 ]; then \
+		echo "***** Parent of $(RUN_DIR) does not exist.  Maybe set different RUN_DIR="; \
+		echo "*****  e.g. make RUN_DIR=/dev/.mdadm" ; \
+		echo "***** or set CHECK_RUN_DIR=0"; exit 1; \
+	fi
+
+everything: all mdadm.static swap_super test_stripe raid6check \
+	mdadm.Os mdadm.O2 man
+everything-test: all mdadm.static swap_super test_stripe \
+	mdadm.Os mdadm.O2 man
+# mdadm.uclibc doesn't work on x86-64
+# mdadm.tcc doesn't work..
+
+%.o: %.c
+	$(CC) $(CFLAGS) $(CPPFLAGS) $(COVERITY_FLAGS) -o $@ -c $<
+
+mdadm : $(OBJS) | check_rundir
+	$(CC) $(CFLAGS) $(LDFLAGS) -o mdadm $(OBJS) $(LDLIBS)
+
+mdadm.static : $(OBJS) $(STATICOBJS)
+	$(CC) $(CFLAGS) $(LDFLAGS) -static -o mdadm.static $(OBJS) $(STATICOBJS) $(LDLIBS)
+
+mdadm.tcc : $(SRCS) $(INCL)
+	$(TCC) -o mdadm.tcc $(SRCS)
+
+mdadm.klibc : $(SRCS) $(INCL)
+	rm -f $(OBJS)
+	$(CC) -nostdinc -iwithprefix include -I$(KLIBC)/klibc/include -I$(KLIBC)/linux/include -I$(KLIBC)/klibc/arch/i386/include -I$(KLIBC)/klibc/include/bits32 $(CFLAGS) $(SRCS)
+
+mdadm.Os : $(SRCS) $(INCL)
+	$(CC) -o mdadm.Os $(CFLAGS) $(CPPFLAGS) $(LDFLAGS) -DHAVE_STDINT_H -Os $(SRCS) $(LDLIBS)
+
+mdadm.O2 : $(SRCS) $(INCL) mdmon.O2
+	$(CC) -o mdadm.O2 $(CFLAGS) $(CPPFLAGS) $(LDFLAGS) -DHAVE_STDINT_H -O2 -D_FORTIFY_SOURCE=2 $(SRCS) $(LDLIBS)
+
+mdmon.O2 : $(MON_SRCS) $(INCL) mdmon.h
+	$(CC) -o mdmon.O2 $(CFLAGS) $(CPPFLAGS) $(LDFLAGS) $(MON_LDFLAGS) -DHAVE_STDINT_H -O2 -D_FORTIFY_SOURCE=2 $(MON_SRCS) $(LDLIBS)
+
+# use '-z now' to guarantee no dynamic linker interactions with the monitor thread
+mdmon : $(MON_OBJS) | check_rundir
+	$(CC) $(CFLAGS) $(LDFLAGS) $(MON_LDFLAGS) -Wl,-z,now -o mdmon $(MON_OBJS) $(LDLIBS)
+msg.o: msg.c msg.h
+
+test_stripe : restripe.c xmalloc.o mdadm.h
+	$(CC) $(CFLAGS) $(CXFLAGS) $(LDFLAGS) -o test_stripe xmalloc.o  -DMAIN restripe.c
+
+raid6check : raid6check.o mdadm.h $(CHECK_OBJS)
+	$(CC) $(CXFLAGS) $(LDFLAGS) -o raid6check raid6check.o $(CHECK_OBJS)
+
+mdadm.8 : mdadm.8.in
+	sed -e 's/{DEFAULT_METADATA}/$(DEFAULT_METADATA)/g' \
+	-e 's,{MAP_PATH},$(MAP_PATH),g'  mdadm.8.in > mdadm.8
+
+mdadm.man : mdadm.8
+	man -l mdadm.8 > mdadm.man
+
+mdmon.man : mdmon.8
+	man -l mdmon.8 > mdmon.man
+
+md.man : md.4
+	man -l md.4 > md.man
+
+mdadm.conf.man : mdadm.conf.5
+	man -l mdadm.conf.5 > mdadm.conf.man
+
+raid6check.man : raid6check.8
+	man -l raid6check.8 > raid6check.man
+
+$(OBJS) : $(INCL) mdmon.h
+$(MON_OBJS) : $(INCL) mdmon.h
+
+sha1.o : sha1.c sha1.h md5.h
+	$(CC) $(CFLAGS) -DHAVE_STDINT_H -o sha1.o -c sha1.c
+
+install : install-bin install-man install-udev
+
+install-static : mdadm.static install-man
+	$(INSTALL) -D $(STRIP) -m 755 mdadm.static $(DESTDIR)$(BINDIR)/mdadm
+
+install-tcc : mdadm.tcc install-man
+	$(INSTALL) -D $(STRIP) -m 755 mdadm.tcc $(DESTDIR)$(BINDIR)/mdadm
+
+install-uclibc : mdadm.uclibc install-man
+	$(INSTALL) -D $(STRIP) -m 755 mdadm.uclibc $(DESTDIR)$(BINDIR)/mdadm
+
+install-klibc : mdadm.klibc install-man
+	$(INSTALL) -D $(STRIP) -m 755 mdadm.klibc $(DESTDIR)$(BINDIR)/mdadm
+
+install-man: mdadm.8 md.4 mdadm.conf.5 mdmon.8
+	$(INSTALL) -D -m 644 mdadm.8 $(DESTDIR)$(MAN8DIR)/mdadm.8
+	$(INSTALL) -D -m 644 mdmon.8 $(DESTDIR)$(MAN8DIR)/mdmon.8
+	$(INSTALL) -D -m 644 md.4 $(DESTDIR)$(MAN4DIR)/md.4
+	$(INSTALL) -D -m 644 mdadm.conf.5 $(DESTDIR)$(MAN5DIR)/mdadm.conf.5
+
+install-udev: udev-md-raid-arrays.rules udev-md-raid-assembly.rules udev-md-raid-creating.rules \
+		udev-md-clustered-confirm-device.rules 
+	@for file in 01-md-raid-creating.rules 63-md-raid-arrays.rules 64-md-raid-assembly.rules \
+		69-md-clustered-confirm-device.rules ; \
+	do sed -e 's,BINDIR,$(BINDIR),g' udev-$${file#??-} > .install.tmp.1 && \
+	   $(ECHO) $(INSTALL) -D -m 644 udev-$${file#??-} $(DESTDIR)$(UDEVDIR)/rules.d/$$file ; \
+	   $(INSTALL) -D -m 644 .install.tmp.1 $(DESTDIR)$(UDEVDIR)/rules.d/$$file ; \
+	   rm -f .install.tmp.1; \
+	done
+
+install-systemd: systemd/mdmon@.service
+	@for file in mdmon@.service mdmonitor.service mdadm-last-resort@.timer \
+		mdadm-last-resort@.service mdadm-grow-continue@.service \
+		mdcheck_start.timer mdcheck_start.service \
+		mdcheck_continue.timer mdcheck_continue.service \
+		mdmonitor-oneshot.timer mdmonitor-oneshot.service \
+		; \
+	do sed -e 's,BINDIR,$(BINDIR),g' systemd/$$file > .install.tmp.2 && \
+	   $(ECHO) $(INSTALL) -D -m 644 systemd/$$file $(DESTDIR)$(SYSTEMD_DIR)/$$file ; \
+	   $(INSTALL) -D -m 644 .install.tmp.2 $(DESTDIR)$(SYSTEMD_DIR)/$$file ; \
+	   rm -f .install.tmp.2; \
+	done
+	@for file in mdadm.shutdown ; \
+	do sed -e 's,BINDIR,$(BINDIR),g' systemd/$$file > .install.tmp.3 && \
+	   $(ECHO) $(INSTALL) -D -m 755  systemd/$$file $(DESTDIR)$(SYSTEMD_DIR)-shutdown/$$file ; \
+	   $(INSTALL) -D -m 755  .install.tmp.3 $(DESTDIR)$(SYSTEMD_DIR)-shutdown/$$file ; \
+	   rm -f .install.tmp.3; \
+	done
+	if [ -f /etc/SuSE-release -o -n "$(SUSE)" ] ;then $(INSTALL) -D -m 755 systemd/SUSE-mdadm_env.sh $(DESTDIR)$(LIB_DIR)/mdadm_env.sh ;fi
+
+install-bin: mdadm mdmon
+	$(INSTALL) -D $(STRIP) -m 755 mdadm $(DESTDIR)$(BINDIR)/mdadm
+	$(INSTALL) -D $(STRIP) -m 755 mdmon $(DESTDIR)$(BINDIR)/mdmon
+
+uninstall:
+	rm -f $(DESTDIR)$(MAN8DIR)/mdadm.8 $(DESTDIR)$(MAN8DIR)/mdmon.8 $(DESTDIR)$(MAN4DIR)/md.4 $(DESTDIR)$(MAN5DIR)/mdadm.conf.5 $(DESTDIR)$(BINDIR)/mdadm
+
+test: mdadm mdmon test_stripe swap_super raid6check
+	@echo "Please run './test' as root"
+
+clean :
+	rm -f mdadm mdmon $(OBJS) $(MON_OBJS) $(STATICOBJS) core *.man \
+	mdadm.tcc mdadm.uclibc mdadm.static *.orig *.porig *.rej *.alt \
+	.merge_file_* mdadm.Os mdadm.O2 mdmon.O2 swap_super init.cpio.gz \
+	mdadm.uclibc.static test_stripe raid6check raid6check.o mdmon mdadm.8
+	rm -rf cov-int
+
+dist : clean
+	./makedist
+
+testdist : everything-test clean
+	./makedist test
+
+TAGS :
+	etags *.h *.c
+
+DISTRO_MAKEFILE := $(wildcard distropkg/Makefile)
+ifdef DISTRO_MAKEFILE
+include $(DISTRO_MAKEFILE)
+endif