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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/po
- debian/source
- debian/tests
- debian/upstream
- dracut-module
- network-hooks.d
- plugin-helpers
- files removed:
- etc-plugins.d-README
- 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=2 -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
9
#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
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 \
12
-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 \
21
-fsanitize=shift -fsanitize=integer-divide-by-zero \
22
-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 \
27
-fsanitize=returns-nonnull-attribute -fsanitize=bool \
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-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 += -pie
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endif
13
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#COVERAGE=--coverage
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OPTIMIZE=-Os
15
LANGUAGE=-std=gnu99
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OPTIMIZE:=-Os -fno-strict-aliasing
43
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:=$(shell uname --kernel-release)
16
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17
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## Use these settings for a traditional /usr/local install
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# PREFIX=$(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=$(shell libgnutls-config --cflags)
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GNUTLS_LIBS=$(shell libgnutls-config --libs)
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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=$(shell gpgme-config --cflags)
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GPGME_LIBS=$(shell gpgme-config --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:=$(shell gpgme-config --libs; getconf LFS_LIBS; \
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getconf LFS_LDFLAGS)
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LIBNL3_CFLAGS:=$(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 $(PKG_CONFIG) --libs glib-2.0)
39
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# Do not change these two
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CFLAGS=$(WARN) $(DEBUG) $(FORTIFY) $(COVERAGE) $(OPTIMIZE) \
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$(LANGUAGE) $(GNUTLS_CFLAGS) $(AVAHI_CFLAGS) $(GPGME_CFLAGS)
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LDFLAGS=$(COVERAGE)
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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))
44
112
45
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# Commands to format a DocBook <refentry> document into a manual page
46
DOCBOOKTOMAN=cd $(dir $<); xsltproc --nonet --xinclude \
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DOCBOOKTOMAN=$(strip cd $(dir $<); xsltproc --nonet --xinclude \
47
115
--param man.charmap.use.subset 0 \
48
116
--param make.year.ranges 1 \
49
117
--param make.single.year.ranges 1 \
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118
--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 \
53
121
$(notdir $<); \
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$(MANPOST) $(notdir $@)
55
# 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'
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PLUGINS=plugins.d/password-prompt plugins.d/mandos-client
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PROGS=plugin-runner $(PLUGINS)
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DOCS=mandos.8 plugin-runner.8mandos mandos-keygen.8 \
122
if locale --all 2>/dev/null | grep --regexp='^en_US\.utf8$$' \
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&& command -v man >/dev/null; then LANG=en_US.UTF-8 \
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MANWIDTH=80 man --warnings --encoding=UTF-8 --local-file \
125
$(notdir $@); fi >/dev/null)
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DOCBOOKTOHTML=$(strip xsltproc --nonet --xinclude \
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--param make.year.ranges 1 \
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--param make.single.year.ranges 1 \
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--param man.output.quietly 1 \
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--param man.authors.section.enabled 0 \
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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 \
135
$<; $(HTMLPOST) $@)
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# Fix citerefentry links
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HTMLPOST:=$(SED) --in-place \
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--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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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 $(CPROGS)
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DOCS:=mandos.8 mandos-keygen.8 mandos-monitor.8 mandos-ctl.8 \
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mandos.conf.5 mandos-clients.conf.5 plugin-runner.8mandos \
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dracut-module/password-agent.8mandos \
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plugins.d/mandos-client.8mandos \
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plugins.d/password-prompt.8mandos mandos.conf.5 \
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mandos-clients.conf.5
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objects=$(addsuffix .o,$(PROGS))
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all: $(PROGS)
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plugins.d/password-prompt.8mandos plugins.d/usplash.8mandos \
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plugins.d/splashy.8mandos plugins.d/askpass-fifo.8mandos \
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plugins.d/plymouth.8mandos intro.8mandos
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htmldocs:=$(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: $(DOCS)
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%.5: %.xml legalnotice.xml
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$(DOCBOOKTOMAN)
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%.8: %.xml legalnotice.xml
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$(DOCBOOKTOMAN)
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%.8mandos: %.xml legalnotice.xml
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$(DOCBOOKTOMAN)
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mandos.8: mandos.xml mandos-options.xml overview.xml legalnotice.xml
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$(DOCBOOKTOMAN)
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mandos-keygen.8: mandos-keygen.xml overview.xml legalnotice.xml
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$(DOCBOOKTOMAN)
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mandos.conf.5: mandos.conf.xml mandos-options.xml legalnotice.xml
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$(DOCBOOKTOMAN)
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plugin-runner.8mandos: plugin-runner.xml overview.xml legalnotice.xml
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$(DOCBOOKTOMAN)
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.PHONY: html
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html: $(htmldocs)
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%.5: %.xml common.ent legalnotice.xml
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$(DOCBOOKTOMAN)
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%.5.xhtml: %.xml common.ent legalnotice.xml
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$(DOCBOOKTOHTML)
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%.8: %.xml common.ent legalnotice.xml
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$(DOCBOOKTOMAN)
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%.8.xhtml: %.xml common.ent legalnotice.xml
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$(DOCBOOKTOHTML)
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%.8mandos: %.xml common.ent legalnotice.xml
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$(DOCBOOKTOMAN)
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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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mandos.8.xhtml: mandos.xml common.ent mandos-options.xml \
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overview.xml legalnotice.xml
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$(DOCBOOKTOHTML)
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mandos-keygen.8: mandos-keygen.xml common.ent overview.xml \
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legalnotice.xml
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$(DOCBOOKTOMAN)
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mandos-keygen.8.xhtml: mandos-keygen.xml common.ent overview.xml \
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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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mandos.conf.5.xhtml: mandos.conf.xml common.ent mandos-options.xml \
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legalnotice.xml
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$(DOCBOOKTOHTML)
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plugin-runner.8mandos: plugin-runner.xml common.ent overview.xml \
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legalnotice.xml
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$(DOCBOOKTOMAN)
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plugin-runner.8mandos.xhtml: plugin-runner.xml common.ent \
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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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$(DOCBOOKTOHTML)
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plugins.d/mandos-client.8mandos: plugins.d/mandos-client.xml \
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common.ent \
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mandos-options.xml \
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overview.xml legalnotice.xml
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$(DOCBOOKTOMAN)
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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 $@
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.PHONY : all doc clean distclean run-client run-server install \
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install-server install-client uninstall uninstall-server \
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uninstall-client purge purge-server purge-client
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plugins.d/mandos-client.8mandos.xhtml: plugins.d/mandos-client.xml \
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common.ent \
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mandos-options.xml \
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overview.xml legalnotice.xml
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$(DOCBOOKTOHTML)
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# Update all these files with version number $(version)
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common.ent: Makefile
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$(strip $(SED) --in-place \
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--expression='s/^\(<!ENTITY version "\)[^"]*">$$/\1$(version)">/' \
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$@)
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mandos: 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-keygen: 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-ctl: 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-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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$(strip $(SED) --in-place \
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--expression='s/^\(Version:\).*/\1\t$(version)/' \
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$@)
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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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$(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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# 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)
295
plugin-helpers/mandos-client-iprouteadddel: LDLIBS += $(LIBNL3_LIBS)
296
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# Need to add the GLib and pthread libraries
298
dracut-module/password-agent: CFLAGS += $(GLIB_CFLAGS)
299
dracut-module/password-agent: LDLIBS += $(GLIB_LIBS) -lpthread
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.PHONY: clean
105
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clean:
106
-rm --force $(PROGS) $(objects) $(DOCS) core
303
-rm --force $(CPROGS) $(objects) $(htmldocs) $(DOCS) core
107
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.PHONY: distclean
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distclean: clean
307
.PHONY: mostlyclean
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mostlyclean: clean
309
.PHONY: maintainer-clean
110
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maintainer-clean: clean
111
-rm --force --recursive keydir confdir
311
-rm --force --recursive keydir confdir statedir
112
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check:
313
.PHONY: check
314
check: all
114
315
./mandos --check
316
./mandos-ctl --check
317
./mandos-keygen --version
318
./plugin-runner --version
319
./plugin-helpers/mandos-client-iprouteadddel --version
320
./dracut-module/password-agent --test
115
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# Run the client with a local config and key
117
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 #'
332
@echo '## From askpass-fifo: #'
333
@echo '# mkfifo: Permission denied #'
334
@echo '## From mandos-client: #'
335
@echo '# Failed to raise privileges: Operation not permi... #'
336
@echo '# Warning: network hook "*" exited with status * #'
337
@echo '# ioctl SIOCSIFFLAGS +IFF_UP: Operation not permi... #'
338
@echo '# Failed to bring up interface "*": Operation not... #'
339
@echo '# #'
340
@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.) #'
344
@echo '######################################################'
345
# We set GNOME_KEYRING_CONTROL to block pam_gnome_keyring
118
346
./plugin-runner --plugin-dir=plugins.d \
347
--plugin-helper-dir=plugin-helpers \
119
348
--config-file=plugin-runner.conf \
120
--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= \
351
$(CLIENTARGS)
121
352
122
353
# Used by run-client
123
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
124
355
install --directory keydir
125
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
126
363
127
364
# Run the server with a local config
128
run-server: confdir/mandos.conf confdir/clients.conf
129
./mandos --debug --configdir=confdir
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)
130
369
131
370
# Used by run-server
132
371
confdir/mandos.conf: mandos.conf
133
372
install --directory confdir
134
373
install --mode=u=rw,go=r $^ $@
135
confdir/clients.conf: clients.conf keydir/seckey.txt
374
confdir/clients.conf: clients.conf keydir/seckey.txt keydir/tls-pubkey.pem
136
375
install --directory confdir
137
376
install --mode=u=rw $< $@
138
377
# Add a client password
139
./mandos-keygen --dir keydir --password >> $@
378
./mandos-keygen --dir keydir --password --no-ssh >> $@
379
statedir:
380
install --directory statedir
140
381
382
.PHONY: install
141
383
install: install-server install-client-nokey
142
384
385
.PHONY: install-html
386
install-html: html
387
install --directory $(htmldir)
388
install --mode=u=rw,go=r --target-directory=$(htmldir) \
389
$(htmldocs)
390
391
.PHONY: install-server
143
392
install-server: doc
144
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
145
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=$(PREFIX)/sbin \
414
mandos-monitor
146
415
install --mode=u=rw,go=r --target-directory=$(CONFDIR) \
147
416
mandos.conf
148
417
install --mode=u=rw --target-directory=$(CONFDIR) \
149
418
clients.conf
419
install --mode=u=rw,go=r dbus-mandos.conf \
420
$(DESTDIR)/etc/dbus-1/system.d/mandos.conf
150
421
install --mode=u=rwx,go=rx init.d-mandos \
151
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
152
426
install --mode=u=rw,go=r default-mandos \
153
427
$(DESTDIR)/etc/default/mandos
154
update-rc.d mandos defaults
428
if [ -z $(DESTDIR) ]; then \
429
update-rc.d mandos defaults 25 15;\
430
fi
155
431
gzip --best --to-stdout mandos.8 \
156
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
157
437
gzip --best --to-stdout mandos.conf.5 \
158
438
> $(MANDIR)/man5/mandos.conf.5.gz
159
439
gzip --best --to-stdout mandos-clients.conf.5 \
160
440
> $(MANDIR)/man5/mandos-clients.conf.5.gz
441
gzip --best --to-stdout intro.8mandos \
442
> $(MANDIR)/man8/intro.8mandos.gz
161
443
444
.PHONY: install-client-nokey
162
445
install-client-nokey: all doc
163
install --directory $(PREFIX)/lib/mandos $(CONFDIR)
446
install --directory $(LIBDIR)/mandos $(CONFDIR)
164
447
install --directory --mode=u=rwx $(KEYDIR) \
165
$(PREFIX)/lib/mandos/plugins.d
166
if [ "$(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)" != "$(LIBDIR)/mandos" ]; then \
167
456
install --mode=u=rwx \
168
--directory "$(CONFDIR)/plugins.d" && \
169
install --mode=u=rw,go=r etc-plugins.d-README \
170
$(CONFDIR)/plugins.d/README ; \
457
--directory "$(CONFDIR)/plugins.d" \
458
"$(CONFDIR)/plugin-helpers"; \
171
459
fi
172
install --mode=u=rwx,go=rx \
173
--target-directory=$(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=$(LIBDIR)/mandos \
466
mandos-to-cryptroot-unlock
174
467
install --mode=u=rwx,go=rx --target-directory=$(PREFIX)/sbin \
175
468
mandos-keygen
176
469
install --mode=u=rwx,go=rx \
177
--target-directory=$(PREFIX)/lib/mandos/plugins.d \
470
--target-directory=$(LIBDIR)/mandos/plugins.d \
178
471
plugins.d/password-prompt
179
472
install --mode=u=rwxs,go=rx \
180
--target-directory=$(PREFIX)/lib/mandos/plugins.d \
473
--target-directory=$(LIBDIR)/mandos/plugins.d \
181
474
plugins.d/mandos-client
182
install --mode=u=rwx,go=rx \
183
--target-directory=$(PREFIX)/lib/mandos/plugins.d \
475
install --mode=u=rwxs,go=rx \
476
--target-directory=$(LIBDIR)/mandos/plugins.d \
184
477
plugins.d/usplash
478
install --mode=u=rwxs,go=rx \
479
--target-directory=$(LIBDIR)/mandos/plugins.d \
480
plugins.d/splashy
481
install --mode=u=rwxs,go=rx \
482
--target-directory=$(LIBDIR)/mandos/plugins.d \
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
185
490
install initramfs-tools-hook \
186
491
$(INITRAMFSTOOLS)/hooks/mandos
187
install --mode=u=rw,go=r initramfs-tools-hook-conf \
188
$(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
189
496
install initramfs-tools-script \
190
$(INITRAMFSTOOLS)/scripts/local-top/mandos
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
191
509
install --mode=u=rw,go=r plugin-runner.conf $(CONFDIR)
192
510
gzip --best --to-stdout mandos-keygen.8 \
193
511
> $(MANDIR)/man8/mandos-keygen.8.gz
194
512
gzip --best --to-stdout plugin-runner.8mandos \
195
513
> $(MANDIR)/man8/plugin-runner.8mandos.gz
514
gzip --best --to-stdout plugins.d/mandos-client.8mandos \
515
> $(MANDIR)/man8/mandos-client.8mandos.gz
196
516
gzip --best --to-stdout plugins.d/password-prompt.8mandos \
197
517
> $(MANDIR)/man8/password-prompt.8mandos.gz
198
gzip --best --to-stdout plugins.d/mandos-client.8mandos \
199
> $(MANDIR)/man8/mandos-client.8mandos.gz
518
gzip --best --to-stdout plugins.d/usplash.8mandos \
519
> $(MANDIR)/man8/usplash.8mandos.gz
520
gzip --best --to-stdout plugins.d/splashy.8mandos \
521
> $(MANDIR)/man8/splashy.8mandos.gz
522
gzip --best --to-stdout plugins.d/askpass-fifo.8mandos \
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
> $(MANDIR)/man8/password-agent.8mandos.gz
200
528
529
.PHONY: install-client
201
530
install-client: install-client-nokey
202
531
# Post-installation stuff
203
532
-$(PREFIX)/sbin/mandos-keygen --dir "$(KEYDIR)"
204
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
205
543
echo "Now run mandos-keygen --password --dir $(KEYDIR)"
206
544
545
.PHONY: uninstall
207
546
uninstall: uninstall-server uninstall-client
208
547
548
.PHONY: uninstall-server
209
549
uninstall-server:
210
550
-rm --force $(PREFIX)/sbin/mandos \
551
$(PREFIX)/sbin/mandos-ctl \
552
$(PREFIX)/sbin/mandos-monitor \
211
553
$(MANDIR)/man8/mandos.8.gz \
554
$(MANDIR)/man8/mandos-monitor.8.gz \
555
$(MANDIR)/man8/mandos-ctl.8.gz \
212
556
$(MANDIR)/man5/mandos.conf.5.gz \
213
557
$(MANDIR)/man5/mandos-clients.conf.5.gz
214
558
update-rc.d -f mandos remove
215
559
-rmdir $(CONFDIR)
216
560
561
.PHONY: uninstall-client
217
562
uninstall-client:
218
563
# Refuse to uninstall client if /etc/crypttab is explicitly configured
219
564
# to use it.
220
565
! grep --regexp='^ *[^ #].*keyscript=[^,=]*/mandos/' \
221
566
$(DESTDIR)/etc/crypttab
222
567
-rm --force $(PREFIX)/sbin/mandos-keygen \
223
$(PREFIX)/lib/mandos/plugin-runner \
224
$(PREFIX)/lib/mandos/plugins.d/password-prompt \
225
$(PREFIX)/lib/mandos/plugins.d/mandos-client \
226
$(PREFIX)/lib/mandos/plugins.d/usplash \
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 \
227
575
$(INITRAMFSTOOLS)/hooks/mandos \
228
576
$(INITRAMFSTOOLS)/conf-hooks.d/mandos \
229
$(INITRAMFSTOOLS)/scripts/local-top/mandos \
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 \
230
585
$(MANDIR)/man8/plugin-runner.8mandos.gz \
231
$(MANDIR)/man8/mandos-keygen.8.gz \
586
$(MANDIR)/man8/mandos-client.8mandos.gz
232
587
$(MANDIR)/man8/password-prompt.8mandos.gz \
233
$(MANDIR)/man8/mandos-client.8mandos.gz
234
if [ "$(CONFDIR)" != "$(PREFIX)/lib/mandos" ]; then \
235
rm --force $(CONFDIR)/plugins.d/README; \
588
$(MANDIR)/man8/usplash.8mandos.gz \
589
$(MANDIR)/man8/splashy.8mandos.gz \
590
$(MANDIR)/man8/askpass-fifo.8mandos.gz \
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; \
236
601
fi
237
-rmdir $(PREFIX)/lib/mandos/plugins.d $(CONFDIR)/plugins.d \
238
$(PREFIX)/lib/mandos $(CONFDIR) $(KEYDIR)
239
update-initramfs -k all -u
240
602
603
.PHONY: purge
241
604
purge: purge-server purge-client
242
605
606
.PHONY: purge-server
243
607
purge-server: uninstall-server
244
608
-rm --force $(CONFDIR)/mandos.conf $(CONFDIR)/clients.conf \
609
$(DESTDIR)/etc/dbus-1/system.d/mandos.conf
245
610
$(DESTDIR)/etc/default/mandos \
246
611
$(DESTDIR)/etc/init.d/mandos \
612
$(SYSTEMD)/mandos.service \
613
$(DESTDIR)/run/mandos.pid \
247
614
$(DESTDIR)/var/run/mandos.pid
248
615
-rmdir $(CONFDIR)
249
616
617
.PHONY: purge-client
250
618
purge-client: uninstall-client
251
-shred --remove $(KEYDIR)/seckey.txt
619
-shred --remove $(KEYDIR)/seckey.txt $(KEYDIR)/tls-privkey.pem
252
620
-rm --force $(CONFDIR)/plugin-runner.conf \
253
$(KEYDIR)/pubkey.txt $(KEYDIR)/seckey.txt
621
$(KEYDIR)/pubkey.txt $(KEYDIR)/seckey.txt \
622
$(KEYDIR)/tls-pubkey.txt $(KEYDIR)/tls-privkey.txt
254
623
-rmdir $(KEYDIR) $(CONFDIR)/plugins.d $(CONFDIR)
Loggerhead is a web-based interface for Breezy
Version: 2.0.2.dev0