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- Committer: teddy at recompile
- Date: 2020-04-05 21:30:59 UTC
- mto: This revision was merged to the branch mainline in revision 398.
- Revision ID: teddy@recompile.se-20200405213059-fb2a61ckqynrmatk
Fix file descriptor leak in mandos-client
When the local network has Mandos servers announcing themselves using
real, globally reachable, IPv6 addresses (i.e. not link-local
addresses), but there is no router on the local network providing IPv6
RA (Router Advertisement) packets, the client cannot reach the server
by normal means, since the client only has a link-local IPv6 address,
and has no usable route to reach the server's global IPv6 address.
(This is not a common situation, and usually only happens when the
router itself reboots and runs a Mandos client, since it cannot then
give RA packets to itself.) The client code has a solution for
this, which consists of adding a temporary local route to reach the
address of the server during communication, and removing this
temporary route afterwards.
This solution with a temporary route works, but has a file descriptor
leak; it leaks one file descriptor for each addition and for each
removal of a route. If one server requiring an added route is present
on the network, but no servers gives a password, making the client
retry after the default ten seconds, and we furthermore assume a
default 1024 open files limit, the client runs out of file descriptors
after about 90 minutes, after which time the client process will be
useless and fail to retrieve any passwords, necessitating manual
password entry via the keyboard.
Fix this by eliminating the file descriptor leak in the client.
* plugins.d/mandos-client.c (add_delete_local_route): Do
close(devnull) also in parent process, also if fork() fails, and on
any failure in child process.
When the local network has Mandos servers announcing themselves using
real, globally reachable, IPv6 addresses (i.e. not link-local
addresses), but there is no router on the local network providing IPv6
RA (Router Advertisement) packets, the client cannot reach the server
by normal means, since the client only has a link-local IPv6 address,
and has no usable route to reach the server's global IPv6 address.
(This is not a common situation, and usually only happens when the
router itself reboots and runs a Mandos client, since it cannot then
give RA packets to itself.) The client code has a solution for
this, which consists of adding a temporary local route to reach the
address of the server during communication, and removing this
temporary route afterwards.
This solution with a temporary route works, but has a file descriptor
leak; it leaks one file descriptor for each addition and for each
removal of a route. If one server requiring an added route is present
on the network, but no servers gives a password, making the client
retry after the default ten seconds, and we furthermore assume a
default 1024 open files limit, the client runs out of file descriptors
after about 90 minutes, after which time the client process will be
useless and fail to retrieve any passwords, necessitating manual
password entry via the keyboard.
Fix this by eliminating the file descriptor leak in the client.
* plugins.d/mandos-client.c (add_delete_local_route): Do
close(devnull) also in parent process, also if fork() fails, and on
any failure in child process.
- files added:
- DBUS-API
- debian/source
- debian/tests
- debian/upstream
- dracut-module
- network-hooks.d
- plugin-helpers
- files removed:
- initramfs-tools-hook-conf
- files modified:
- .bzrignore
added
removed
Makefile
1
WARN=-O -Wall -Wformat=2 -Winit-self -Wmissing-include-dirs \
2
-Wswitch-default -Wswitch-enum -Wunused-parameter \
3
-Wstrict-aliasing=1 -Wextra -Wfloat-equal -Wundef -Wshadow \
1
WARN:=-O -Wall -Wextra -Wdouble-promotion -Wformat=2 -Winit-self \
2
-Wmissing-include-dirs -Wswitch-default -Wswitch-enum \
3
-Wunused -Wuninitialized -Wstrict-overflow=5 \
4
-Wsuggest-attribute=pure -Wsuggest-attribute=const \
5
-Wsuggest-attribute=noreturn -Wfloat-equal -Wundef -Wshadow \
4
6
-Wunsafe-loop-optimizations -Wpointer-arith \
5
7
-Wbad-function-cast -Wcast-qual -Wcast-align -Wwrite-strings \
6
-Wconversion -Wstrict-prototypes -Wold-style-definition \
7
-Wpacked -Wnested-externs -Winline -Wvolatile-register-var
8
# -Wunreachable-code
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#DEBUG=-ggdb3
10
# For info about _FORTIFY_SOURCE, see
11
# <http://gcc.gnu.org/ml/gcc-patches/2004-09/msg02055.html>
12
FORTIFY=-D_FORTIFY_SOURCE=2 -fstack-protector-all -fPIC
13
LINK_FORTIFY_LD=-z relro -z now
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LINK_FORTIFY=
8
-Wconversion -Wlogical-op -Waggregate-return \
9
-Wstrict-prototypes -Wold-style-definition \
10
-Wmissing-format-attribute -Wnormalized=nfc -Wpacked \
11
-Wredundant-decls -Wnested-externs -Winline -Wvla \
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-Wvolatile-register-var -Woverlength-strings
13
14
#DEBUG:=-ggdb3 -fsanitize=address $(SANITIZE)
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## Check which sanitizing options can be used
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#SANITIZE:=$(foreach option,$(ALL_SANITIZE_OPTIONS),$(shell \
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# echo 'int main(){}' | $(CC) --language=c $(option) \
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# /dev/stdin -o /dev/null >/dev/null 2>&1 && echo $(option)))
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# <https://developerblog.redhat.com/2014/10/16/gcc-undefined-behavior-sanitizer-ubsan/>
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ALL_SANITIZE_OPTIONS:=-fsanitize=leak -fsanitize=undefined \
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-fsanitize=shift -fsanitize=integer-divide-by-zero \
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-fsanitize=unreachable -fsanitize=vla-bound -fsanitize=null \
23
-fsanitize=return -fsanitize=signed-integer-overflow \
24
-fsanitize=bounds -fsanitize=alignment \
25
-fsanitize=object-size -fsanitize=float-divide-by-zero \
26
-fsanitize=float-cast-overflow -fsanitize=nonnull-attribute \
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-fsanitize=returns-nonnull-attribute -fsanitize=bool \
28
-fsanitize=enum -fsanitize-address-use-after-scope
29
30
# For info about _FORTIFY_SOURCE, see feature_test_macros(7)
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# and <https://gcc.gnu.org/ml/gcc-patches/2004-09/msg02055.html>.
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FORTIFY:=-D_FORTIFY_SOURCE=2 -fstack-protector-all -fPIC
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LINK_FORTIFY_LD:=-z relro -z now
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LINK_FORTIFY:=
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# If BROKEN_PIE is set, do not build with -pie
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ifndef BROKEN_PIE
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FORTIFY += -fPIE
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LINK_FORTIFY_LD += -fPIE
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LINK_FORTIFY += -pie
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endif
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#COVERAGE=--coverage
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OPTIMIZE=-Os
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LANGUAGE=-std=gnu99
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htmldir=man
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version=1.0.14
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SED=sed
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OPTIMIZE:=-Os -fno-strict-aliasing
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LANGUAGE:=-std=gnu11
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FEATURES:=-D_FILE_OFFSET_BITS=64
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htmldir:=man
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version:=1.8.10
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SED:=sed
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PKG_CONFIG?=pkg-config
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USER:=$(firstword $(subst :, ,$(shell getent passwd _mandos \
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|| getent passwd nobody || echo 65534)))
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GROUP:=$(firstword $(subst :, ,$(shell getent group _mandos \
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|| getent group nogroup || echo 65534)))
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LINUXVERSION:=$(shell uname --kernel-release)
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## Use these settings for a traditional /usr/local install
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# PREFIX=$(DESTDIR)/usr/local
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# CONFDIR=$(DESTDIR)/etc/mandos
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# KEYDIR=$(DESTDIR)/etc/mandos/keys
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# MANDIR=$(PREFIX)/man
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# INITRAMFSTOOLS=$(DESTDIR)/etc/initramfs-tools
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# PREFIX:=$(DESTDIR)/usr/local
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# CONFDIR:=$(DESTDIR)/etc/mandos
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# KEYDIR:=$(DESTDIR)/etc/mandos/keys
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# MANDIR:=$(PREFIX)/man
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# INITRAMFSTOOLS:=$(DESTDIR)/etc/initramfs-tools
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# DRACUTMODULE:=$(DESTDIR)/usr/lib/dracut/modules.d/90mandos
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# STATEDIR:=$(DESTDIR)/var/lib/mandos
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# LIBDIR:=$(PREFIX)/lib
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##
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## These settings are for a package-type install
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PREFIX=$(DESTDIR)/usr
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CONFDIR=$(DESTDIR)/etc/mandos
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KEYDIR=$(DESTDIR)/etc/keys/mandos
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MANDIR=$(PREFIX)/share/man
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INITRAMFSTOOLS=$(DESTDIR)/usr/share/initramfs-tools
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PREFIX:=$(DESTDIR)/usr
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CONFDIR:=$(DESTDIR)/etc/mandos
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KEYDIR:=$(DESTDIR)/etc/keys/mandos
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MANDIR:=$(PREFIX)/share/man
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INITRAMFSTOOLS:=$(DESTDIR)/usr/share/initramfs-tools
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DRACUTMODULE:=$(DESTDIR)/usr/lib/dracut/modules.d/90mandos
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STATEDIR:=$(DESTDIR)/var/lib/mandos
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LIBDIR:=$(shell \
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for d in \
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"/usr/lib/`dpkg-architecture \
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-qDEB_HOST_MULTIARCH 2>/dev/null`" \
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"`rpm --eval='%{_libdir}' 2>/dev/null`" /usr/lib; do \
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if [ -d "$$d" -a "$$d" = "$${d%/}" ]; then \
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echo "$(DESTDIR)$$d"; \
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break; \
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fi; \
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done)
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##
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GNUTLS_CFLAGS=$(shell pkg-config --cflags-only-I gnutls)
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GNUTLS_LIBS=$(shell pkg-config --libs gnutls)
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AVAHI_CFLAGS=$(shell pkg-config --cflags-only-I avahi-core)
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AVAHI_LIBS=$(shell pkg-config --libs avahi-core)
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GPGME_CFLAGS=$(shell gpgme-config --cflags; getconf LFS_CFLAGS)
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GPGME_LIBS=$(shell gpgme-config --libs; getconf LFS_LIBS; \
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SYSTEMD:=$(DESTDIR)$(shell $(PKG_CONFIG) systemd \
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--variable=systemdsystemunitdir)
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TMPFILES:=$(DESTDIR)$(shell $(PKG_CONFIG) systemd \
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--variable=tmpfilesdir)
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SYSUSERS:=$(DESTDIR)$(shell $(PKG_CONFIG) systemd \
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--variable=sysusersdir)
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GNUTLS_CFLAGS:=$(shell $(PKG_CONFIG) --cflags-only-I gnutls)
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GNUTLS_LIBS:=$(shell $(PKG_CONFIG) --libs gnutls)
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AVAHI_CFLAGS:=$(shell $(PKG_CONFIG) --cflags-only-I avahi-core)
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AVAHI_LIBS:=$(shell $(PKG_CONFIG) --libs avahi-core)
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GPGME_CFLAGS:=$(shell gpgme-config --cflags; getconf LFS_CFLAGS)
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GPGME_LIBS:=$(shell gpgme-config --libs; getconf LFS_LIBS; \
49
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getconf LFS_LDFLAGS)
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LIBNL3_CFLAGS:=$(shell $(PKG_CONFIG) --cflags-only-I libnl-route-3.0)
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LIBNL3_LIBS:=$(shell $(PKG_CONFIG) --libs libnl-route-3.0)
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GLIB_CFLAGS:=$(shell $(PKG_CONFIG) --cflags glib-2.0)
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GLIB_LIBS:=$(shell $(PKG_CONFIG) --libs glib-2.0)
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# Do not change these two
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CFLAGS=$(WARN) $(DEBUG) $(FORTIFY) $(COVERAGE) $(OPTIMIZE) \
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$(LANGUAGE) $(GNUTLS_CFLAGS) $(AVAHI_CFLAGS) $(GPGME_CFLAGS) \
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-DVERSION='"$(version)"'
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LDFLAGS=$(COVERAGE) $(LINK_FORTIFY) $(foreach flag,$(LINK_FORTIFY_LD),-Xlinker $(flag))
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CFLAGS+=$(WARN) $(DEBUG) $(FORTIFY) $(COVERAGE) $(OPTIMIZE) \
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$(LANGUAGE) $(FEATURES) -DVERSION='"$(version)"'
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LDFLAGS+=-Xlinker --as-needed $(COVERAGE) $(LINK_FORTIFY) $(strip \
111
) $(foreach flag,$(LINK_FORTIFY_LD),-Xlinker $(flag))
56
112
57
113
# Commands to format a DocBook <refentry> document into a manual page
58
DOCBOOKTOMAN=cd $(dir $<); xsltproc --nonet --xinclude \
114
DOCBOOKTOMAN=$(strip cd $(dir $<); xsltproc --nonet --xinclude \
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115
--param man.charmap.use.subset 0 \
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116
--param make.year.ranges 1 \
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117
--param make.single.year.ranges 1 \
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--param man.output.quietly 1 \
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119
--param man.authors.section.enabled 0 \
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/usr/share/xml/docbook/stylesheet/nwalsh/manpages/docbook.xsl \
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/usr/share/xml/docbook/stylesheet/nwalsh/manpages/docbook.xsl \
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121
$(notdir $<); \
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$(MANPOST) $(notdir $@)
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# DocBook-to-man post-processing to fix a '\n' escape bug
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MANPOST=$(SED) --in-place --expression='s,\\\\en,\\en,g;s,\\n,\\en,g'
122
if locale --all 2>/dev/null | grep --regexp='^en_US\.utf8$$' \
123
&& command -v man >/dev/null; then LANG=en_US.UTF-8 \
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MANWIDTH=80 man --warnings --encoding=UTF-8 --local-file \
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$(notdir $@); fi >/dev/null)
69
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DOCBOOKTOHTML=xsltproc --nonet --xinclude \
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DOCBOOKTOHTML=$(strip xsltproc --nonet --xinclude \
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128
--param make.year.ranges 1 \
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129
--param make.single.year.ranges 1 \
73
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--param man.output.quietly 1 \
75
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--param citerefentry.link 1 \
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--output $@ \
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/usr/share/xml/docbook/stylesheet/nwalsh/xhtml/docbook.xsl \
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$<; $(HTMLPOST) $@
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$<; $(HTMLPOST) $@)
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# Fix citerefentry links
80
HTMLPOST=$(SED) --in-place \
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HTMLPOST:=$(SED) --in-place \
81
138
--expression='s/\(<a class="citerefentry" href="\)\("><span class="citerefentry"><span class="refentrytitle">\)\([^<]*\)\(<\/span>(\)\([^)]*\)\()<\/span><\/a>\)/\1\3.\5\2\3\4\5\6/g'
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PLUGINS=plugins.d/password-prompt plugins.d/mandos-client \
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plugins.d/usplash plugins.d/splashy plugins.d/askpass-fifo
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CPROGS=plugin-runner $(PLUGINS)
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PROGS=mandos mandos-keygen mandos-ctl $(CPROGS)
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DOCS=mandos.8 plugin-runner.8mandos mandos-keygen.8 \
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PLUGINS:=plugins.d/password-prompt plugins.d/mandos-client \
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plugins.d/usplash plugins.d/splashy plugins.d/askpass-fifo \
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plugins.d/plymouth
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PLUGIN_HELPERS:=plugin-helpers/mandos-client-iprouteadddel
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CPROGS:=plugin-runner dracut-module/password-agent $(PLUGINS) \
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$(PLUGIN_HELPERS)
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PROGS:=mandos mandos-keygen mandos-ctl mandos-monitor $(CPROGS)
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DOCS:=mandos.8 mandos-keygen.8 mandos-monitor.8 mandos-ctl.8 \
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mandos.conf.5 mandos-clients.conf.5 plugin-runner.8mandos \
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dracut-module/password-agent.8mandos \
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plugins.d/mandos-client.8mandos \
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plugins.d/password-prompt.8mandos mandos.conf.5 \
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plugins.d/usplash.8mandos plugins.d/splashy.8mandos \
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plugins.d/askpass-fifo.8mandos mandos-clients.conf.5
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htmldocs=$(addsuffix .xhtml,$(DOCS))
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objects=$(addsuffix .o,$(CPROGS))
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plugins.d/password-prompt.8mandos plugins.d/usplash.8mandos \
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plugins.d/splashy.8mandos plugins.d/askpass-fifo.8mandos \
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plugins.d/plymouth.8mandos intro.8mandos
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htmldocs:=$(addsuffix .xhtml,$(DOCS))
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objects:=$(addsuffix .o,$(CPROGS))
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.PHONY: all
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all: $(PROGS) mandos.lsm
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.PHONY: doc
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doc: $(DOCS)
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.PHONY: html
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html: $(htmldocs)
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%.5: %.xml common.ent legalnotice.xml
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%.8mandos.xhtml: %.xml common.ent legalnotice.xml
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$(DOCBOOKTOHTML)
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intro.8mandos: intro.xml common.ent legalnotice.xml
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$(DOCBOOKTOMAN)
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intro.8mandos.xhtml: intro.xml common.ent legalnotice.xml
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$(DOCBOOKTOHTML)
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mandos.8: mandos.xml common.ent mandos-options.xml overview.xml \
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legalnotice.xml
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$(DOCBOOKTOMAN)
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legalnotice.xml
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$(DOCBOOKTOHTML)
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mandos-monitor.8: mandos-monitor.xml common.ent overview.xml \
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legalnotice.xml
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$(DOCBOOKTOMAN)
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mandos-monitor.8.xhtml: mandos-monitor.xml common.ent overview.xml \
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legalnotice.xml
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$(DOCBOOKTOHTML)
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mandos-ctl.8: mandos-ctl.xml common.ent overview.xml \
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legalnotice.xml
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$(DOCBOOKTOMAN)
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mandos-ctl.8.xhtml: mandos-ctl.xml common.ent overview.xml \
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legalnotice.xml
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$(DOCBOOKTOHTML)
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mandos.conf.5: mandos.conf.xml common.ent mandos-options.xml \
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legalnotice.xml
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$(DOCBOOKTOMAN)
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overview.xml legalnotice.xml
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$(DOCBOOKTOHTML)
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dracut-module/password-agent.8mandos: \
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dracut-module/password-agent.xml common.ent \
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overview.xml legalnotice.xml
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$(DOCBOOKTOMAN)
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dracut-module/password-agent.8mandos.xhtml: \
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dracut-module/password-agent.xml common.ent \
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overview.xml legalnotice.xml
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$(DOCBOOKTOHTML)
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plugins.d/mandos-client.8mandos: plugins.d/mandos-client.xml \
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common.ent \
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mandos-options.xml \
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# Update all these files with version number $(version)
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common.ent: Makefile
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$(SED) --in-place \
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$(strip $(SED) --in-place \
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--expression='s/^\(<!ENTITY version "\)[^"]*">$$/\1$(version)">/' \
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$@
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$@)
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mandos: Makefile
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$(SED) --in-place \
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$(strip $(SED) --in-place \
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--expression='s/^\(version = "\)[^"]*"$$/\1$(version)"/' \
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$@
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$@)
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mandos-keygen: Makefile
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$(SED) --in-place \
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$(strip $(SED) --in-place \
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--expression='s/^\(VERSION="\)[^"]*"$$/\1$(version)"/' \
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$@
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$@)
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mandos-ctl: Makefile
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$(SED) --in-place \
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--expression='s/^\(version = "\)[^"]*"$$/\1$(version)"/' \
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$@
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$(strip $(SED) --in-place \
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--expression='s/^\(version = "\)[^"]*"$$/\1$(version)"/' \
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$@)
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mandos-monitor: Makefile
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$(strip $(SED) --in-place \
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--expression='s/^\(version = "\)[^"]*"$$/\1$(version)"/' \
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$@)
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mandos.lsm: Makefile
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$(SED) --in-place \
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$(strip $(SED) --in-place \
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--expression='s/^\(Version:\).*/\1\t$(version)/' \
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$@
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$(SED) --in-place \
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$@)
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$(strip $(SED) --in-place \
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--expression='s/^\(Entered-date:\).*/\1\t$(shell date --rfc-3339=date --reference=Makefile)/' \
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$@
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$(SED) --in-place \
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$@)
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$(strip $(SED) --in-place \
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--expression='s/\(mandos_\)[0-9.]\+\(\.orig\.tar\.gz\)/\1$(version)\2/' \
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$@
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plugins.d/mandos-client: plugins.d/mandos-client.o
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$(LINK.o) $(GNUTLS_LIBS) $(AVAHI_LIBS) $(GPGME_LIBS) \
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$(COMMON) $^ $(LOADLIBES) $(LDLIBS) -o $@
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.PHONY : all doc html clean distclean run-client run-server install \
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install-server install-client uninstall uninstall-server \
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uninstall-client purge purge-server purge-client
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$@)
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# Need to add the GnuTLS, Avahi and GPGME libraries
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plugins.d/mandos-client: CFLAGS += $(GNUTLS_CFLAGS) $(strip \
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) $(AVAHI_CFLAGS) $(GPGME_CFLAGS)
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plugins.d/mandos-client: LDLIBS += $(GNUTLS_LIBS) $(strip \
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) $(AVAHI_LIBS) $(GPGME_LIBS)
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# Need to add the libnl-route library
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plugin-helpers/mandos-client-iprouteadddel: CFLAGS += $(LIBNL3_CFLAGS)
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plugin-helpers/mandos-client-iprouteadddel: LDLIBS += $(LIBNL3_LIBS)
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# Need to add the GLib and pthread libraries
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dracut-module/password-agent: CFLAGS += $(GLIB_CFLAGS)
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dracut-module/password-agent: LDLIBS += $(GLIB_LIBS) -lpthread
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.PHONY: clean
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clean:
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-rm --force $(CPROGS) $(objects) $(htmldocs) $(DOCS) core
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.PHONY: distclean
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distclean: clean
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.PHONY: mostlyclean
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mostlyclean: clean
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.PHONY: maintainer-clean
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maintainer-clean: clean
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-rm --force --recursive keydir confdir
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-rm --force --recursive keydir confdir statedir
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check: all
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.PHONY: check
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check: all
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./mandos --check
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./mandos-ctl --check
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./mandos-keygen --version
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./plugin-runner --version
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./plugin-helpers/mandos-client-iprouteadddel --version
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./dracut-module/password-agent --test
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# Run the client with a local config and key
209
run-client: all keydir/seckey.txt keydir/pubkey.txt
323
.PHONY: run-client
324
run-client: all keydir/seckey.txt keydir/pubkey.txt \
325
keydir/tls-privkey.pem keydir/tls-pubkey.pem
326
@echo '######################################################'
327
@echo '# The following error messages are harmless and can #'
328
@echo '# be safely ignored: #'
329
@echo '## From plugin-runner: #'
330
@echo '# setgid: Operation not permitted #'
331
@echo '# setuid: Operation not permitted #'
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@echo '## From askpass-fifo: #'
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@echo '# mkfifo: Permission denied #'
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@echo '## From mandos-client: #'
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@echo '# Failed to raise privileges: Operation not permi... #'
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@echo '# Warning: network hook "*" exited with status * #'
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@echo '# ioctl SIOCSIFFLAGS +IFF_UP: Operation not permi... #'
338
@echo '# Failed to bring up interface "*": Operation not... #'
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@echo '# #'
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@echo '# (The messages are caused by not running as root, #'
341
@echo '# but you should NOT run "make run-client" as root #'
342
@echo '# unless you also unpacked and compiled Mandos as #'
343
@echo '# root, which is also NOT recommended.) #'
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@echo '######################################################'
345
# We set GNOME_KEYRING_CONTROL to block pam_gnome_keyring
210
346
./plugin-runner --plugin-dir=plugins.d \
347
--plugin-helper-dir=plugin-helpers \
211
348
--config-file=plugin-runner.conf \
212
--options-for=mandos-client:--seckey=keydir/seckey.txt,--pubkey=keydir/pubkey.txt \
349
--options-for=mandos-client:--seckey=keydir/seckey.txt,--pubkey=keydir/pubkey.txt,--tls-privkey=keydir/tls-privkey.pem,--tls-pubkey=keydir/tls-pubkey.pem,--network-hook-dir=network-hooks.d \
350
--env-for=mandos-client:GNOME_KEYRING_CONTROL= \
213
351
$(CLIENTARGS)
214
352
215
353
# Used by run-client
216
keydir/seckey.txt keydir/pubkey.txt: mandos-keygen
354
keydir/seckey.txt keydir/pubkey.txt keydir/tls-privkey.pem keydir/tls-pubkey.pem: mandos-keygen
217
355
install --directory keydir
218
356
./mandos-keygen --dir keydir --force
357
if ! [ -e keydir/tls-privkey.pem ]; then \
358
install --mode=u=rw /dev/null keydir/tls-privkey.pem; \
359
fi
360
if ! [ -e keydir/tls-pubkey.pem ]; then \
361
install --mode=u=rw /dev/null keydir/tls-pubkey.pem; \
362
fi
219
363
220
364
# Run the server with a local config
221
run-server: confdir/mandos.conf confdir/clients.conf
222
./mandos --debug --no-dbus --configdir=confdir $(SERVERARGS)
365
.PHONY: run-server
366
run-server: confdir/mandos.conf confdir/clients.conf statedir
367
./mandos --debug --no-dbus --configdir=confdir \
368
--statedir=statedir $(SERVERARGS)
223
369
224
370
# Used by run-server
225
371
confdir/mandos.conf: mandos.conf
226
372
install --directory confdir
227
373
install --mode=u=rw,go=r $^ $@
228
confdir/clients.conf: clients.conf keydir/seckey.txt
374
confdir/clients.conf: clients.conf keydir/seckey.txt keydir/tls-pubkey.pem
229
375
install --directory confdir
230
376
install --mode=u=rw $< $@
231
377
# Add a client password
232
./mandos-keygen --dir keydir --password >> $@
378
./mandos-keygen --dir keydir --password --no-ssh >> $@
379
statedir:
380
install --directory statedir
233
381
382
.PHONY: install
234
383
install: install-server install-client-nokey
235
384
385
.PHONY: install-html
236
386
install-html: html
237
387
install --directory $(htmldir)
238
388
install --mode=u=rw,go=r --target-directory=$(htmldir) \
239
389
$(htmldocs)
240
390
391
.PHONY: install-server
241
392
install-server: doc
242
393
install --directory $(CONFDIR)
394
if install --directory --mode=u=rwx --owner=$(USER) \
395
--group=$(GROUP) $(STATEDIR); then \
396
:; \
397
elif install --directory --mode=u=rwx $(STATEDIR); then \
398
chown -- $(USER):$(GROUP) $(STATEDIR) || :; \
399
fi
400
if [ "$(TMPFILES)" != "$(DESTDIR)" \
401
-a -d "$(TMPFILES)" ]; then \
402
install --mode=u=rw,go=r tmpfiles.d-mandos.conf \
403
$(TMPFILES)/mandos.conf; \
404
fi
405
if [ "$(SYSUSERS)" != "$(DESTDIR)" \
406
-a -d "$(SYSUSERS)" ]; then \
407
install --mode=u=rw,go=r sysusers.d-mandos.conf \
408
$(SYSUSERS)/mandos.conf; \
409
fi
243
410
install --mode=u=rwx,go=rx mandos $(PREFIX)/sbin/mandos
411
install --mode=u=rwx,go=rx --target-directory=$(PREFIX)/sbin \
412
mandos-ctl
413
install --mode=u=rwx,go=rx --target-directory=$(PREFIX)/sbin \
414
mandos-monitor
244
415
install --mode=u=rw,go=r --target-directory=$(CONFDIR) \
245
416
mandos.conf
246
417
install --mode=u=rw --target-directory=$(CONFDIR) \
247
418
clients.conf
419
install --mode=u=rw,go=r dbus-mandos.conf \
420
$(DESTDIR)/etc/dbus-1/system.d/mandos.conf
248
421
install --mode=u=rwx,go=rx init.d-mandos \
249
422
$(DESTDIR)/etc/init.d/mandos
423
if [ "$(SYSTEMD)" != "$(DESTDIR)" -a -d "$(SYSTEMD)" ]; then \
424
install --mode=u=rw,go=r mandos.service $(SYSTEMD); \
425
fi
250
426
install --mode=u=rw,go=r default-mandos \
251
427
$(DESTDIR)/etc/default/mandos
252
428
if [ -z $(DESTDIR) ]; then \
254
430
fi
255
431
gzip --best --to-stdout mandos.8 \
256
432
> $(MANDIR)/man8/mandos.8.gz
433
gzip --best --to-stdout mandos-monitor.8 \
434
> $(MANDIR)/man8/mandos-monitor.8.gz
435
gzip --best --to-stdout mandos-ctl.8 \
436
> $(MANDIR)/man8/mandos-ctl.8.gz
257
437
gzip --best --to-stdout mandos.conf.5 \
258
438
> $(MANDIR)/man5/mandos.conf.5.gz
259
439
gzip --best --to-stdout mandos-clients.conf.5 \
260
440
> $(MANDIR)/man5/mandos-clients.conf.5.gz
441
gzip --best --to-stdout intro.8mandos \
442
> $(MANDIR)/man8/intro.8mandos.gz
261
443
444
.PHONY: install-client-nokey
262
445
install-client-nokey: all doc
263
install --directory $(PREFIX)/lib/mandos $(CONFDIR)
446
install --directory $(LIBDIR)/mandos $(CONFDIR)
264
447
install --directory --mode=u=rwx $(KEYDIR) \
265
$(PREFIX)/lib/mandos/plugins.d
266
if [ "$(CONFDIR)" != "$(PREFIX)/lib/mandos" ]; then \
448
$(LIBDIR)/mandos/plugins.d \
449
$(LIBDIR)/mandos/plugin-helpers
450
if [ "$(SYSUSERS)" != "$(DESTDIR)" \
451
-a -d "$(SYSUSERS)" ]; then \
452
install --mode=u=rw,go=r sysusers.d-mandos.conf \
453
$(SYSUSERS)/mandos-client.conf; \
454
fi
455
if [ "$(CONFDIR)" != "$(LIBDIR)/mandos" ]; then \
267
456
install --mode=u=rwx \
268
--directory "$(CONFDIR)/plugins.d"; \
457
--directory "$(CONFDIR)/plugins.d" \
458
"$(CONFDIR)/plugin-helpers"; \
269
459
fi
270
install --mode=u=rwx,go=rx \
271
--target-directory=$(PREFIX)/lib/mandos plugin-runner
460
install --mode=u=rwx,go=rx --directory \
461
"$(CONFDIR)/network-hooks.d"
462
install --mode=u=rwx,go=rx \
463
--target-directory=$(LIBDIR)/mandos plugin-runner
464
install --mode=u=rwx,go=rx \
465
--target-directory=$(LIBDIR)/mandos \
466
mandos-to-cryptroot-unlock
272
467
install --mode=u=rwx,go=rx --target-directory=$(PREFIX)/sbin \
273
468
mandos-keygen
274
469
install --mode=u=rwx,go=rx \
275
--target-directory=$(PREFIX)/lib/mandos/plugins.d \
470
--target-directory=$(LIBDIR)/mandos/plugins.d \
276
471
plugins.d/password-prompt
277
472
install --mode=u=rwxs,go=rx \
278
--target-directory=$(PREFIX)/lib/mandos/plugins.d \
473
--target-directory=$(LIBDIR)/mandos/plugins.d \
279
474
plugins.d/mandos-client
280
475
install --mode=u=rwxs,go=rx \
281
--target-directory=$(PREFIX)/lib/mandos/plugins.d \
476
--target-directory=$(LIBDIR)/mandos/plugins.d \
282
477
plugins.d/usplash
283
478
install --mode=u=rwxs,go=rx \
284
--target-directory=$(PREFIX)/lib/mandos/plugins.d \
479
--target-directory=$(LIBDIR)/mandos/plugins.d \
285
480
plugins.d/splashy
286
481
install --mode=u=rwxs,go=rx \
287
--target-directory=$(PREFIX)/lib/mandos/plugins.d \
482
--target-directory=$(LIBDIR)/mandos/plugins.d \
288
483
plugins.d/askpass-fifo
484
install --mode=u=rwxs,go=rx \
485
--target-directory=$(LIBDIR)/mandos/plugins.d \
486
plugins.d/plymouth
487
install --mode=u=rwx,go=rx \
488
--target-directory=$(LIBDIR)/mandos/plugin-helpers \
489
plugin-helpers/mandos-client-iprouteadddel
289
490
install initramfs-tools-hook \
290
491
$(INITRAMFSTOOLS)/hooks/mandos
291
install --mode=u=rw,go=r initramfs-tools-hook-conf \
292
$(INITRAMFSTOOLS)/conf-hooks.d/mandos
492
install --mode=u=rw,go=r initramfs-tools-conf \
493
$(INITRAMFSTOOLS)/conf.d/mandos-conf
494
install --mode=u=rw,go=r initramfs-tools-conf-hook \
495
$(INITRAMFSTOOLS)/conf-hooks.d/zz-mandos
293
496
install initramfs-tools-script \
294
497
$(INITRAMFSTOOLS)/scripts/init-premount/mandos
498
install initramfs-tools-script-stop \
499
$(INITRAMFSTOOLS)/scripts/local-premount/mandos
500
install --directory $(DRACUTMODULE)
501
install --mode=u=rw,go=r --target-directory=$(DRACUTMODULE) \
502
dracut-module/ask-password-mandos.path \
503
dracut-module/ask-password-mandos.service
504
install --mode=u=rwxs,go=rx \
505
--target-directory=$(DRACUTMODULE) \
506
dracut-module/module-setup.sh \
507
dracut-module/cmdline-mandos.sh \
508
dracut-module/password-agent
295
509
install --mode=u=rw,go=r plugin-runner.conf $(CONFDIR)
296
510
gzip --best --to-stdout mandos-keygen.8 \
297
511
> $(MANDIR)/man8/mandos-keygen.8.gz
298
512
gzip --best --to-stdout plugin-runner.8mandos \
299
513
> $(MANDIR)/man8/plugin-runner.8mandos.gz
514
gzip --best --to-stdout plugins.d/mandos-client.8mandos \
515
> $(MANDIR)/man8/mandos-client.8mandos.gz
300
516
gzip --best --to-stdout plugins.d/password-prompt.8mandos \
301
517
> $(MANDIR)/man8/password-prompt.8mandos.gz
302
gzip --best --to-stdout plugins.d/mandos-client.8mandos \
303
> $(MANDIR)/man8/mandos-client.8mandos.gz
304
518
gzip --best --to-stdout plugins.d/usplash.8mandos \
305
519
> $(MANDIR)/man8/usplash.8mandos.gz
306
520
gzip --best --to-stdout plugins.d/splashy.8mandos \
307
521
> $(MANDIR)/man8/splashy.8mandos.gz
308
522
gzip --best --to-stdout plugins.d/askpass-fifo.8mandos \
309
523
> $(MANDIR)/man8/askpass-fifo.8mandos.gz
524
gzip --best --to-stdout plugins.d/plymouth.8mandos \
525
> $(MANDIR)/man8/plymouth.8mandos.gz
526
gzip --best --to-stdout dracut-module/password-agent.8mandos \
527
> $(MANDIR)/man8/password-agent.8mandos.gz
310
528
529
.PHONY: install-client
311
530
install-client: install-client-nokey
312
531
# Post-installation stuff
313
532
-$(PREFIX)/sbin/mandos-keygen --dir "$(KEYDIR)"
314
update-initramfs -k all -u
533
if command -v update-initramfs >/dev/null; then \
534
update-initramfs -k all -u; \
535
elif command -v dracut >/dev/null; then \
536
for initrd in $(DESTDIR)/boot/initr*-$(LINUXVERSION); do \
537
if [ -w "$$initrd" ]; then \
538
chmod go-r "$$initrd"; \
539
dracut --force "$$initrd"; \
540
fi; \
541
done; \
542
fi
315
543
echo "Now run mandos-keygen --password --dir $(KEYDIR)"
316
544
545
.PHONY: uninstall
317
546
uninstall: uninstall-server uninstall-client
318
547
548
.PHONY: uninstall-server
319
549
uninstall-server:
320
550
-rm --force $(PREFIX)/sbin/mandos \
551
$(PREFIX)/sbin/mandos-ctl \
552
$(PREFIX)/sbin/mandos-monitor \
321
553
$(MANDIR)/man8/mandos.8.gz \
554
$(MANDIR)/man8/mandos-monitor.8.gz \
555
$(MANDIR)/man8/mandos-ctl.8.gz \
322
556
$(MANDIR)/man5/mandos.conf.5.gz \
323
557
$(MANDIR)/man5/mandos-clients.conf.5.gz
324
558
update-rc.d -f mandos remove
325
559
-rmdir $(CONFDIR)
326
560
561
.PHONY: uninstall-client
327
562
uninstall-client:
328
563
# Refuse to uninstall client if /etc/crypttab is explicitly configured
329
564
# to use it.
330
565
! grep --regexp='^ *[^ #].*keyscript=[^,=]*/mandos/' \
331
566
$(DESTDIR)/etc/crypttab
332
567
-rm --force $(PREFIX)/sbin/mandos-keygen \
333
$(PREFIX)/lib/mandos/plugin-runner \
334
$(PREFIX)/lib/mandos/plugins.d/password-prompt \
335
$(PREFIX)/lib/mandos/plugins.d/mandos-client \
336
$(PREFIX)/lib/mandos/plugins.d/usplash \
337
$(PREFIX)/lib/mandos/plugins.d/splashy \
338
$(PREFIX)/lib/mandos/plugins.d/askpass-fifo \
568
$(LIBDIR)/mandos/plugin-runner \
569
$(LIBDIR)/mandos/plugins.d/password-prompt \
570
$(LIBDIR)/mandos/plugins.d/mandos-client \
571
$(LIBDIR)/mandos/plugins.d/usplash \
572
$(LIBDIR)/mandos/plugins.d/splashy \
573
$(LIBDIR)/mandos/plugins.d/askpass-fifo \
574
$(LIBDIR)/mandos/plugins.d/plymouth \
339
575
$(INITRAMFSTOOLS)/hooks/mandos \
340
576
$(INITRAMFSTOOLS)/conf-hooks.d/mandos \
341
577
$(INITRAMFSTOOLS)/scripts/init-premount/mandos \
578
$(INITRAMFSTOOLS)/scripts/local-premount/mandos \
579
$(DRACUTMODULE)/ask-password-mandos.path \
580
$(DRACUTMODULE)/ask-password-mandos.service \
581
$(DRACUTMODULE)/module-setup.sh \
582
$(DRACUTMODULE)/cmdline-mandos.sh \
583
$(DRACUTMODULE)/password-agent \
584
$(MANDIR)/man8/mandos-keygen.8.gz \
342
585
$(MANDIR)/man8/plugin-runner.8mandos.gz \
343
$(MANDIR)/man8/mandos-keygen.8.gz \
586
$(MANDIR)/man8/mandos-client.8mandos.gz
344
587
$(MANDIR)/man8/password-prompt.8mandos.gz \
345
588
$(MANDIR)/man8/usplash.8mandos.gz \
346
589
$(MANDIR)/man8/splashy.8mandos.gz \
347
590
$(MANDIR)/man8/askpass-fifo.8mandos.gz \
348
$(MANDIR)/man8/mandos-client.8mandos.gz
349
-rmdir $(PREFIX)/lib/mandos/plugins.d $(CONFDIR)/plugins.d \
350
$(PREFIX)/lib/mandos $(CONFDIR) $(KEYDIR)
351
update-initramfs -k all -u
591
$(MANDIR)/man8/plymouth.8mandos.gz \
592
$(MANDIR)/man8/password-agent.8mandos.gz \
593
-rmdir $(LIBDIR)/mandos/plugins.d $(CONFDIR)/plugins.d \
594
$(LIBDIR)/mandos $(CONFDIR) $(KEYDIR) $(DRACUTMODULE)
595
if command -v update-initramfs >/dev/null; then \
596
update-initramfs -k all -u; \
597
elif command -v dracut >/dev/null; then \
598
for initrd in $(DESTDIR)/boot/initr*-$(LINUXVERSION); do \
599
test -w "$$initrd" && dracut --force "$$initrd"; \
600
done; \
601
fi
352
602
603
.PHONY: purge
353
604
purge: purge-server purge-client
354
605
606
.PHONY: purge-server
355
607
purge-server: uninstall-server
356
608
-rm --force $(CONFDIR)/mandos.conf $(CONFDIR)/clients.conf \
609
$(DESTDIR)/etc/dbus-1/system.d/mandos.conf
357
610
$(DESTDIR)/etc/default/mandos \
358
611
$(DESTDIR)/etc/init.d/mandos \
612
$(SYSTEMD)/mandos.service \
613
$(DESTDIR)/run/mandos.pid \
359
614
$(DESTDIR)/var/run/mandos.pid
360
615
-rmdir $(CONFDIR)
361
616
617
.PHONY: purge-client
362
618
purge-client: uninstall-client
363
-shred --remove $(KEYDIR)/seckey.txt
619
-shred --remove $(KEYDIR)/seckey.txt $(KEYDIR)/tls-privkey.pem
364
620
-rm --force $(CONFDIR)/plugin-runner.conf \
365
$(KEYDIR)/pubkey.txt $(KEYDIR)/seckey.txt
621
$(KEYDIR)/pubkey.txt $(KEYDIR)/seckey.txt \
622
$(KEYDIR)/tls-pubkey.txt $(KEYDIR)/tls-privkey.txt
366
623
-rmdir $(KEYDIR) $(CONFDIR)/plugins.d $(CONFDIR)
Loggerhead is a web-based interface for Breezy
Version: 2.0.2.dev0