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  • Committer: Teddy Hogeborn
  • Date: 2024-09-09 04:24:39 UTC
  • Revision ID: teddy@recompile.se-20240909042439-j85mr20uli2hnyis
Eliminate compiler warnings

Many programs use nested functions, which now result in a linker
warning about executable stack.  Hide this warning.  Also, rewrite a
loop in the plymouth plugin to avoid warning about signed overflow.
This change also makes the plugin pick the alphabetically first
process entry instead of the last, in case many plymouth processes are
found (which should be unlikely).

* Makefile (plugin-runner, dracut-module/password-agent,
  plugins.d/password-prompt, plugins.d/mandos-client,
  plugins.d/plymouth): New target; set LDFLAGS to add "-Xlinker
  --no-warn-execstack".
* plugins.d/plymouth.c (get_pid): When no pid files are found, and we
  are looking through the process list, go though it from the start
  instead of from the end, i.e. in normal alphabetical order and not
  in reverse order.

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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
9
 
#DEBUG=-ggdb3
10
 
# For info about _FORTIFY_SOURCE, see
11
 
# <http://www.kernel.org/doc/man-pages/online/pages/man7/feature_test_macros.7.html>
12
 
# and <http://gcc.gnu.org/ml/gcc-patches/2004-09/msg02055.html>.
13
 
FORTIFY=-D_FORTIFY_SOURCE=2 -fstack-protector-all -fPIC
14
 
LINK_FORTIFY_LD=-z relro -z now
15
 
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 \
 
12
        -Wvolatile-register-var -Woverlength-strings
 
13
 
 
14
#DEBUG:=-ggdb3 -fsanitize=address $(SANITIZE)
 
15
## Check which sanitizing options can be used
 
16
#SANITIZE:=$(foreach option,$(ALL_SANITIZE_OPTIONS),$(shell \
 
17
#       echo 'int main(){}' | $(CC) --language=c $(option) \
 
18
#       /dev/stdin -o /dev/null >/dev/null 2>&1 && echo $(option)))
 
19
# <https://developerblog.redhat.com/2014/10/16/gcc-undefined-behavior-sanitizer-ubsan/>
 
20
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 \
 
28
        -fsanitize=enum -fsanitize-address-use-after-scope
 
29
 
 
30
# For info about _FORTIFY_SOURCE, see feature_test_macros(7)
 
31
# and <https://gcc.gnu.org/ml/gcc-patches/2004-09/msg02055.html>.
 
32
FORTIFY:=-fstack-protector-all -fPIC
 
33
CPPFLAGS+=-D_FORTIFY_SOURCE=3
 
34
LINK_FORTIFY_LD:=-z relro -z now
 
35
LINK_FORTIFY:=
16
36
 
17
37
# If BROKEN_PIE is set, do not build with -pie
18
38
ifndef BROKEN_PIE
20
40
LINK_FORTIFY += -pie
21
41
endif
22
42
#COVERAGE=--coverage
23
 
OPTIMIZE=-Os
24
 
LANGUAGE=-std=gnu99
25
 
htmldir=man
26
 
version=1.6.0
27
 
SED=sed
28
 
 
29
 
USER=$(firstword $(subst :, ,$(shell getent passwd _mandos || getent passwd nobody || echo 65534)))
30
 
GROUP=$(firstword $(subst :, ,$(shell getent group _mandos || getent group nobody || echo 65534)))
 
43
OPTIMIZE:=-Os -fno-strict-aliasing
 
44
LANGUAGE:=-std=gnu11
 
45
CPPFLAGS+=-D_FILE_OFFSET_BITS=64 -D_TIME_BITS=64
 
46
htmldir:=man
 
47
version:=1.8.16
 
48
SED:=sed
 
49
PKG_CONFIG?=pkg-config
 
50
 
 
51
USER:=$(firstword $(subst :, ,$(shell getent passwd _mandos \
 
52
        || getent passwd nobody || echo 65534)))
 
53
GROUP:=$(firstword $(subst :, ,$(shell getent group _mandos \
 
54
        || getent group nogroup || echo 65534)))
 
55
 
 
56
LINUXVERSION:=$(shell uname --kernel-release)
31
57
 
32
58
## Use these settings for a traditional /usr/local install
33
 
# PREFIX=$(DESTDIR)/usr/local
34
 
# CONFDIR=$(DESTDIR)/etc/mandos
35
 
# KEYDIR=$(DESTDIR)/etc/mandos/keys
36
 
# MANDIR=$(PREFIX)/man
37
 
# INITRAMFSTOOLS=$(DESTDIR)/etc/initramfs-tools
38
 
# STATEDIR=$(DESTDIR)/var/lib/mandos
 
59
# PREFIX:=$(DESTDIR)/usr/local
 
60
# CONFDIR:=$(DESTDIR)/etc/mandos
 
61
# KEYDIR:=$(DESTDIR)/etc/mandos/keys
 
62
# MANDIR:=$(PREFIX)/man
 
63
# INITRAMFSTOOLS:=$(DESTDIR)/etc/initramfs-tools
 
64
# DRACUTMODULE:=$(DESTDIR)/usr/lib/dracut/modules.d/90mandos
 
65
# STATEDIR:=$(DESTDIR)/var/lib/mandos
 
66
# LIBDIR:=$(PREFIX)/lib
 
67
# DBUSPOLICYDIR:=$(DESTDIR)/etc/dbus-1/system.d
39
68
##
40
69
 
41
70
## These settings are for a package-type install
42
 
PREFIX=$(DESTDIR)/usr
43
 
CONFDIR=$(DESTDIR)/etc/mandos
44
 
KEYDIR=$(DESTDIR)/etc/keys/mandos
45
 
MANDIR=$(PREFIX)/share/man
46
 
INITRAMFSTOOLS=$(DESTDIR)/usr/share/initramfs-tools
47
 
STATEDIR=$(DESTDIR)/var/lib/mandos
 
71
PREFIX:=$(DESTDIR)/usr
 
72
CONFDIR:=$(DESTDIR)/etc/mandos
 
73
KEYDIR:=$(DESTDIR)/etc/keys/mandos
 
74
MANDIR:=$(PREFIX)/share/man
 
75
INITRAMFSTOOLS:=$(DESTDIR)/usr/share/initramfs-tools
 
76
DRACUTMODULE:=$(DESTDIR)/usr/lib/dracut/modules.d/90mandos
 
77
STATEDIR:=$(DESTDIR)/var/lib/mandos
 
78
LIBDIR:=$(shell \
 
79
        for d in \
 
80
        "/usr/lib/`dpkg-architecture \
 
81
                        -qDEB_HOST_MULTIARCH 2>/dev/null`" \
 
82
        "`rpm --eval='%{_libdir}' 2>/dev/null`" /usr/lib; do \
 
83
                if [ -d "$$d" -a "$$d" = "$${d%/}" ]; then \
 
84
                        echo "$(DESTDIR)$$d"; \
 
85
                        break; \
 
86
                fi; \
 
87
        done)
 
88
DBUSPOLICYDIR:=$(DESTDIR)/usr/share/dbus-1/system.d
48
89
##
49
90
 
50
 
GNUTLS_CFLAGS=$(shell pkg-config --cflags-only-I gnutls)
51
 
GNUTLS_LIBS=$(shell pkg-config --libs gnutls)
52
 
AVAHI_CFLAGS=$(shell pkg-config --cflags-only-I avahi-core)
53
 
AVAHI_LIBS=$(shell pkg-config --libs avahi-core)
54
 
GPGME_CFLAGS=$(shell gpgme-config --cflags; getconf LFS_CFLAGS)
55
 
GPGME_LIBS=$(shell gpgme-config --libs; getconf LFS_LIBS; \
 
91
SYSTEMD:=$(DESTDIR)$(shell $(PKG_CONFIG) systemd \
 
92
                        --variable=systemdsystemunitdir)
 
93
TMPFILES:=$(DESTDIR)$(shell $(PKG_CONFIG) systemd \
 
94
                        --variable=tmpfilesdir)
 
95
SYSUSERS:=$(DESTDIR)$(shell $(PKG_CONFIG) systemd \
 
96
                        --variable=sysusersdir)
 
97
 
 
98
GNUTLS_CFLAGS:=$(shell $(PKG_CONFIG) --cflags-only-I gnutls)
 
99
GNUTLS_LIBS:=$(shell $(PKG_CONFIG) --libs gnutls)
 
100
AVAHI_CFLAGS:=$(shell $(PKG_CONFIG) --cflags-only-I avahi-core)
 
101
AVAHI_LIBS:=$(shell $(PKG_CONFIG) --libs avahi-core)
 
102
GPGME_CFLAGS:=$(shell $(PKG_CONFIG) --cflags-only-I gpgme 2>/dev/null \
 
103
        || gpgme-config --cflags; getconf LFS_CFLAGS)
 
104
GPGME_LIBS:=$(shell $(PKG_CONFIG) --libs gpgme 2>/dev/null \
 
105
        || gpgme-config --libs; getconf LFS_LIBS; \
56
106
        getconf LFS_LDFLAGS)
 
107
LIBNL3_CFLAGS:=$(shell $(PKG_CONFIG) --cflags-only-I libnl-route-3.0)
 
108
LIBNL3_LIBS:=$(shell $(PKG_CONFIG) --libs libnl-route-3.0)
 
109
GLIB_CFLAGS:=$(shell $(PKG_CONFIG) --cflags glib-2.0)
 
110
GLIB_LIBS:=$(shell $(PKG_CONFIG) --libs glib-2.0)
57
111
 
58
112
# Do not change these two
59
 
CFLAGS=$(WARN) $(DEBUG) $(FORTIFY) $(COVERAGE) $(OPTIMIZE) \
60
 
        $(LANGUAGE) $(GNUTLS_CFLAGS) $(AVAHI_CFLAGS) $(GPGME_CFLAGS) \
61
 
        -DVERSION='"$(version)"'
62
 
LDFLAGS=-Xlinker --as-needed $(COVERAGE) $(LINK_FORTIFY) $(foreach flag,$(LINK_FORTIFY_LD),-Xlinker $(flag))
 
113
CFLAGS+=$(WARN) $(DEBUG) $(FORTIFY) $(COVERAGE) $(OPTIMIZE) \
 
114
        $(LANGUAGE) -DVERSION='"$(version)"'
 
115
LDFLAGS+=-Xlinker --as-needed $(COVERAGE) $(LINK_FORTIFY) $(strip \
 
116
        ) $(foreach flag,$(LINK_FORTIFY_LD),-Xlinker $(flag))
63
117
 
64
118
# Commands to format a DocBook <refentry> document into a manual page
65
119
DOCBOOKTOMAN=$(strip cd $(dir $<); xsltproc --nonet --xinclude \
70
124
        --param man.authors.section.enabled     0 \
71
125
        /usr/share/xml/docbook/stylesheet/nwalsh/manpages/docbook.xsl \
72
126
        $(notdir $<); \
73
 
        $(MANPOST) $(notdir $@);\
74
127
        if locale --all 2>/dev/null | grep --regexp='^en_US\.utf8$$' \
75
 
        && type man 2>/dev/null; then LANG=en_US.UTF-8 MANWIDTH=80 \
76
 
        man --warnings --encoding=UTF-8 --local-file $(notdir $@); \
77
 
        fi >/dev/null)
78
 
# DocBook-to-man post-processing to fix a '\n' escape bug
79
 
MANPOST=$(SED) --in-place --expression='s,\\\\en,\\en,g;s,\\n,\\en,g'
 
128
        && command -v man >/dev/null; then LANG=en_US.UTF-8 \
 
129
        MANWIDTH=80 man --warnings --encoding=UTF-8 --local-file \
 
130
        $(notdir $@); fi >/dev/null)
80
131
 
81
132
DOCBOOKTOHTML=$(strip xsltproc --nonet --xinclude \
82
133
        --param make.year.ranges                1 \
88
139
        /usr/share/xml/docbook/stylesheet/nwalsh/xhtml/docbook.xsl \
89
140
        $<; $(HTMLPOST) $@)
90
141
# Fix citerefentry links
91
 
HTMLPOST=$(SED) --in-place \
 
142
HTMLPOST:=$(SED) --in-place \
92
143
        --expression='s/\(<a class="citerefentry" href="\)\("><span class="citerefentry"><span class="refentrytitle">\)\([^<]*\)\(<\/span>(\)\([^)]*\)\()<\/span><\/a>\)/\1\3.\5\2\3\4\5\6/g'
93
144
 
94
 
PLUGINS=plugins.d/password-prompt plugins.d/mandos-client \
 
145
PLUGINS:=plugins.d/password-prompt plugins.d/mandos-client \
95
146
        plugins.d/usplash plugins.d/splashy plugins.d/askpass-fifo \
96
147
        plugins.d/plymouth
97
 
CPROGS=plugin-runner $(PLUGINS)
98
 
PROGS=mandos mandos-keygen mandos-ctl mandos-monitor $(CPROGS)
99
 
DOCS=mandos.8 mandos-keygen.8 mandos-monitor.8 mandos-ctl.8 \
 
148
PLUGIN_HELPERS:=plugin-helpers/mandos-client-iprouteadddel
 
149
CPROGS:=plugin-runner dracut-module/password-agent $(PLUGINS) \
 
150
        $(PLUGIN_HELPERS)
 
151
PROGS:=mandos mandos-keygen mandos-ctl mandos-monitor $(CPROGS)
 
152
DOCS:=mandos.8 mandos-keygen.8 mandos-monitor.8 mandos-ctl.8 \
100
153
        mandos.conf.5 mandos-clients.conf.5 plugin-runner.8mandos \
 
154
        dracut-module/password-agent.8mandos \
101
155
        plugins.d/mandos-client.8mandos \
102
156
        plugins.d/password-prompt.8mandos plugins.d/usplash.8mandos \
103
157
        plugins.d/splashy.8mandos plugins.d/askpass-fifo.8mandos \
104
158
        plugins.d/plymouth.8mandos intro.8mandos
105
159
 
106
 
htmldocs=$(addsuffix .xhtml,$(DOCS))
107
 
 
108
 
objects=$(addsuffix .o,$(CPROGS))
109
 
 
 
160
htmldocs:=$(addsuffix .xhtml,$(DOCS))
 
161
 
 
162
objects:=$(addsuffix .o,$(CPROGS))
 
163
 
 
164
.PHONY: all
110
165
all: $(PROGS) mandos.lsm
111
166
 
 
167
.PHONY: doc
112
168
doc: $(DOCS)
113
169
 
 
170
.PHONY: html
114
171
html: $(htmldocs)
115
172
 
116
173
%.5: %.xml common.ent legalnotice.xml
175
232
                overview.xml legalnotice.xml
176
233
        $(DOCBOOKTOHTML)
177
234
 
 
235
dracut-module/password-agent.8mandos: \
 
236
                dracut-module/password-agent.xml common.ent \
 
237
                overview.xml legalnotice.xml
 
238
        $(DOCBOOKTOMAN)
 
239
dracut-module/password-agent.8mandos.xhtml: \
 
240
                dracut-module/password-agent.xml common.ent \
 
241
                overview.xml legalnotice.xml
 
242
        $(DOCBOOKTOHTML)
 
243
 
178
244
plugins.d/mandos-client.8mandos: plugins.d/mandos-client.xml \
179
245
                                        common.ent \
180
246
                                        mandos-options.xml \
223
289
                --expression='s/\(mandos_\)[0-9.]\+\(\.orig\.tar\.gz\)/\1$(version)\2/' \
224
290
                $@)
225
291
 
226
 
plugins.d/mandos-client: plugins.d/mandos-client.c
227
 
        $(LINK.c) $^ -lrt $(GNUTLS_LIBS) $(AVAHI_LIBS) $(strip\
228
 
                ) $(GPGME_LIBS) $(LOADLIBES) $(LDLIBS) -o $@
229
 
 
230
 
.PHONY : all doc html clean distclean run-client run-server install \
231
 
        install-server install-client uninstall uninstall-server \
232
 
        uninstall-client purge purge-server purge-client
233
 
 
 
292
# Uses nested functions
 
293
plugin-runner: LDFLAGS += -Xlinker --no-warn-execstack
 
294
dracut-module/password-agent: LDFLAGS += -Xlinker --no-warn-execstack
 
295
plugins.d/password-prompt: LDFLAGS += -Xlinker --no-warn-execstack
 
296
plugins.d/mandos-client: LDFLAGS += -Xlinker --no-warn-execstack
 
297
plugins.d/plymouth: LDFLAGS += -Xlinker --no-warn-execstack
 
298
 
 
299
# Need to add the GnuTLS, Avahi and GPGME libraries
 
300
plugins.d/mandos-client: CFLAGS += $(GNUTLS_CFLAGS) $(strip \
 
301
        ) $(AVAHI_CFLAGS) $(GPGME_CFLAGS)
 
302
plugins.d/mandos-client: LDLIBS += $(GNUTLS_LIBS) $(strip \
 
303
        ) $(AVAHI_LIBS) $(GPGME_LIBS)
 
304
 
 
305
# Need to add the libnl-route library
 
306
plugin-helpers/mandos-client-iprouteadddel: CFLAGS += $(LIBNL3_CFLAGS)
 
307
plugin-helpers/mandos-client-iprouteadddel: LDLIBS += $(LIBNL3_LIBS)
 
308
 
 
309
# Need to add the GLib and pthread libraries
 
310
dracut-module/password-agent: CFLAGS += $(GLIB_CFLAGS)
 
311
# Note: -lpthread is unnecessary with the GNU C library 2.34 or later
 
312
dracut-module/password-agent: LDLIBS += $(GLIB_LIBS) -lpthread
 
313
 
 
314
.PHONY: clean
234
315
clean:
235
316
        -rm --force $(CPROGS) $(objects) $(htmldocs) $(DOCS) core
236
317
 
 
318
.PHONY: distclean
237
319
distclean: clean
 
320
.PHONY: mostlyclean
238
321
mostlyclean: clean
 
322
.PHONY: maintainer-clean
239
323
maintainer-clean: clean
240
324
        -rm --force --recursive keydir confdir statedir
241
325
 
242
 
check:  all
 
326
.PHONY: check
 
327
check: all
243
328
        ./mandos --check
244
329
        ./mandos-ctl --check
 
330
        ./mandos-keygen --version
 
331
        ./plugin-runner --version
 
332
        ./plugin-helpers/mandos-client-iprouteadddel --version
 
333
        ./dracut-module/password-agent --test
245
334
 
246
335
# Run the client with a local config and key
247
 
run-client: all keydir/seckey.txt keydir/pubkey.txt
248
 
        @echo "###################################################################"
249
 
        @echo "# The following error messages are harmless and can be safely     #"
250
 
        @echo "# ignored.  The messages are caused by not running as root, but   #"
251
 
        @echo "# you should NOT run \"make run-client\" as root unless you also    #"
252
 
        @echo "# unpacked and compiled Mandos as root, which is NOT recommended. #"
253
 
        @echo "# From plugin-runner: setuid: Operation not permitted             #"
254
 
        @echo "# From askpass-fifo:  mkfifo: Permission denied                   #"
255
 
        @echo "# From mandos-client: setuid: Operation not permitted             #"
256
 
        @echo "#                     seteuid: Operation not permitted            #"
257
 
        @echo "#                     klogctl: Operation not permitted            #"
258
 
        @echo "###################################################################"
 
336
.PHONY: run-client
 
337
run-client: all keydir/seckey.txt keydir/pubkey.txt \
 
338
                        keydir/tls-privkey.pem keydir/tls-pubkey.pem
 
339
        @echo '######################################################'
 
340
        @echo '# The following error messages are harmless and can  #'
 
341
        @echo '#  be safely ignored:                                #'
 
342
        @echo '## From plugin-runner:                               #'
 
343
        @echo '# setgid: Operation not permitted                    #'
 
344
        @echo '# setuid: Operation not permitted                    #'
 
345
        @echo '## From askpass-fifo:                                #'
 
346
        @echo '# mkfifo: Permission denied                          #'
 
347
        @echo '## From mandos-client:                               #'
 
348
        @echo '# Failed to raise privileges: Operation not permi... #'
 
349
        @echo '# Warning: network hook "*" exited with status *     #'
 
350
        @echo '# ioctl SIOCSIFFLAGS +IFF_UP: Operation not permi... #'
 
351
        @echo '# Failed to bring up interface "*": Operation not... #'
 
352
        @echo '#                                                    #'
 
353
        @echo '# (The messages are caused by not running as root,   #'
 
354
        @echo '# but you should NOT run "make run-client" as root   #'
 
355
        @echo '# unless you also unpacked and compiled Mandos as    #'
 
356
        @echo '# root, which is also NOT recommended.)              #'
 
357
        @echo '######################################################'
 
358
# We set GNOME_KEYRING_CONTROL to block pam_gnome_keyring
259
359
        ./plugin-runner --plugin-dir=plugins.d \
 
360
                --plugin-helper-dir=plugin-helpers \
260
361
                --config-file=plugin-runner.conf \
261
 
                --options-for=mandos-client:--seckey=keydir/seckey.txt,--pubkey=keydir/pubkey.txt,--network-hook-dir=network-hooks.d \
 
362
                --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 \
 
363
                --env-for=mandos-client:GNOME_KEYRING_CONTROL= \
262
364
                $(CLIENTARGS)
263
365
 
264
366
# Used by run-client
265
 
keydir/seckey.txt keydir/pubkey.txt: mandos-keygen
 
367
keydir/seckey.txt keydir/pubkey.txt keydir/tls-privkey.pem keydir/tls-pubkey.pem: mandos-keygen
266
368
        install --directory keydir
267
369
        ./mandos-keygen --dir keydir --force
 
370
        if ! [ -e keydir/tls-privkey.pem ]; then \
 
371
                install --mode=u=rw /dev/null keydir/tls-privkey.pem; \
 
372
        fi
 
373
        if ! [ -e keydir/tls-pubkey.pem ]; then \
 
374
                install --mode=u=rw /dev/null keydir/tls-pubkey.pem; \
 
375
        fi
268
376
 
269
377
# Run the server with a local config
 
378
.PHONY: run-server
270
379
run-server: confdir/mandos.conf confdir/clients.conf statedir
271
380
        ./mandos --debug --no-dbus --configdir=confdir \
272
381
                --statedir=statedir $(SERVERARGS)
273
382
 
274
383
# Used by run-server
275
384
confdir/mandos.conf: mandos.conf
276
 
        install --directory confdir
277
 
        install --mode=u=rw,go=r $^ $@
278
 
confdir/clients.conf: clients.conf keydir/seckey.txt
279
 
        install --directory confdir
280
 
        install --mode=u=rw $< $@
 
385
        install -D --mode=u=rw,go=r $^ $@
 
386
confdir/clients.conf: clients.conf keydir/seckey.txt keydir/tls-pubkey.pem
 
387
        install -D --mode=u=rw $< $@
281
388
# Add a client password
282
 
        ./mandos-keygen --dir keydir --password >> $@
 
389
        ./mandos-keygen --dir keydir --password --no-ssh >> $@
283
390
statedir:
284
391
        install --directory statedir
285
392
 
 
393
.PHONY: install
286
394
install: install-server install-client-nokey
287
395
 
 
396
.PHONY: install-html
288
397
install-html: html
289
 
        install --directory $(htmldir)
290
 
        install --mode=u=rw,go=r --target-directory=$(htmldir) \
 
398
        install -D --mode=u=rw,go=r --target-directory=$(htmldir) \
291
399
                $(htmldocs)
292
400
 
 
401
.PHONY: install-server
293
402
install-server: doc
294
 
        install --directory $(CONFDIR)
295
 
        install --directory --mode=u=rwx --owner=$(USER) \
296
 
                --group=$(GROUP) $(STATEDIR)
297
 
        install --mode=u=rwx,go=rx mandos $(PREFIX)/sbin/mandos
 
403
        if install --directory --mode=u=rwx --owner=$(USER) \
 
404
                --group=$(GROUP) $(STATEDIR); then \
 
405
                :; \
 
406
        elif install --directory --mode=u=rwx $(STATEDIR); then \
 
407
                chown -- $(USER):$(GROUP) $(STATEDIR) || :; \
 
408
        fi
 
409
        if [ "$(TMPFILES)" != "$(DESTDIR)" ]; then \
 
410
                install -D --mode=u=rw,go=r tmpfiles.d-mandos.conf \
 
411
                        $(TMPFILES)/mandos.conf; \
 
412
        fi
 
413
        if [ "$(SYSUSERS)" != "$(DESTDIR)" ]; then \
 
414
                install -D --mode=u=rw,go=r sysusers.d-mandos.conf \
 
415
                        $(SYSUSERS)/mandos.conf; \
 
416
        fi
 
417
        install --directory $(PREFIX)/sbin
 
418
        install --mode=u=rwx,go=rx --target-directory=$(PREFIX)/sbin \
 
419
                mandos
298
420
        install --mode=u=rwx,go=rx --target-directory=$(PREFIX)/sbin \
299
421
                mandos-ctl
300
422
        install --mode=u=rwx,go=rx --target-directory=$(PREFIX)/sbin \
301
423
                mandos-monitor
 
424
        install --directory $(CONFDIR)
302
425
        install --mode=u=rw,go=r --target-directory=$(CONFDIR) \
303
426
                mandos.conf
304
427
        install --mode=u=rw --target-directory=$(CONFDIR) \
305
428
                clients.conf
306
 
        install --mode=u=rw,go=r dbus-mandos.conf \
307
 
                $(DESTDIR)/etc/dbus-1/system.d/mandos.conf
308
 
        install --mode=u=rwx,go=rx init.d-mandos \
 
429
        install -D --mode=u=rw,go=r dbus-mandos.conf \
 
430
                $(DBUSPOLICYDIR)/mandos.conf
 
431
        install -D --mode=u=rwx,go=rx init.d-mandos \
309
432
                $(DESTDIR)/etc/init.d/mandos
310
 
        install --mode=u=rw,go=r default-mandos \
 
433
        if [ "$(SYSTEMD)" != "$(DESTDIR)" ]; then \
 
434
                install -D --mode=u=rw,go=r mandos.service \
 
435
                        $(SYSTEMD); \
 
436
        fi
 
437
        install -D --mode=u=rw,go=r default-mandos \
311
438
                $(DESTDIR)/etc/default/mandos
312
439
        if [ -z $(DESTDIR) ]; then \
313
440
                update-rc.d mandos defaults 25 15;\
314
441
        fi
 
442
        install --directory $(MANDIR)/man8 $(MANDIR)/man5
315
443
        gzip --best --to-stdout mandos.8 \
316
444
                > $(MANDIR)/man8/mandos.8.gz
317
445
        gzip --best --to-stdout mandos-monitor.8 \
325
453
        gzip --best --to-stdout intro.8mandos \
326
454
                > $(MANDIR)/man8/intro.8mandos.gz
327
455
 
 
456
.PHONY: install-client-nokey
328
457
install-client-nokey: all doc
329
 
        install --directory $(PREFIX)/lib/mandos $(CONFDIR)
330
458
        install --directory --mode=u=rwx $(KEYDIR) \
331
 
                $(PREFIX)/lib/mandos/plugins.d
332
 
        if [ "$(CONFDIR)" != "$(PREFIX)/lib/mandos" ]; then \
333
 
                install --mode=u=rwx \
334
 
                        --directory "$(CONFDIR)/plugins.d"; \
335
 
        fi
336
 
        install --mode=u=rwx,go=rx --directory \
 
459
                $(LIBDIR)/mandos/plugins.d \
 
460
                $(LIBDIR)/mandos/plugin-helpers
 
461
        if [ "$(SYSUSERS)" != "$(DESTDIR)" ]; then \
 
462
                install -D --mode=u=rw,go=r sysusers.d-mandos.conf \
 
463
                        $(SYSUSERS)/mandos-client.conf; \
 
464
        fi
 
465
        if [ "$(CONFDIR)" != "$(LIBDIR)/mandos" ]; then \
 
466
                install --directory \
 
467
                        --mode=u=rwx "$(CONFDIR)/plugins.d" \
 
468
                        "$(CONFDIR)/plugin-helpers"; \
 
469
        fi
 
470
        install --directory --mode=u=rwx,go=rx \
337
471
                "$(CONFDIR)/network-hooks.d"
338
472
        install --mode=u=rwx,go=rx \
339
 
                --target-directory=$(PREFIX)/lib/mandos plugin-runner
 
473
                --target-directory=$(LIBDIR)/mandos plugin-runner
 
474
        install --mode=u=rwx,go=rx \
 
475
                --target-directory=$(LIBDIR)/mandos \
 
476
                mandos-to-cryptroot-unlock
 
477
        install --directory $(PREFIX)/sbin
340
478
        install --mode=u=rwx,go=rx --target-directory=$(PREFIX)/sbin \
341
479
                mandos-keygen
342
480
        install --mode=u=rwx,go=rx \
343
 
                --target-directory=$(PREFIX)/lib/mandos/plugins.d \
 
481
                --target-directory=$(LIBDIR)/mandos/plugins.d \
344
482
                plugins.d/password-prompt
345
483
        install --mode=u=rwxs,go=rx \
346
 
                --target-directory=$(PREFIX)/lib/mandos/plugins.d \
 
484
                --target-directory=$(LIBDIR)/mandos/plugins.d \
347
485
                plugins.d/mandos-client
348
486
        install --mode=u=rwxs,go=rx \
349
 
                --target-directory=$(PREFIX)/lib/mandos/plugins.d \
 
487
                --target-directory=$(LIBDIR)/mandos/plugins.d \
350
488
                plugins.d/usplash
351
489
        install --mode=u=rwxs,go=rx \
352
 
                --target-directory=$(PREFIX)/lib/mandos/plugins.d \
 
490
                --target-directory=$(LIBDIR)/mandos/plugins.d \
353
491
                plugins.d/splashy
354
492
        install --mode=u=rwxs,go=rx \
355
 
                --target-directory=$(PREFIX)/lib/mandos/plugins.d \
 
493
                --target-directory=$(LIBDIR)/mandos/plugins.d \
356
494
                plugins.d/askpass-fifo
357
495
        install --mode=u=rwxs,go=rx \
358
 
                --target-directory=$(PREFIX)/lib/mandos/plugins.d \
 
496
                --target-directory=$(LIBDIR)/mandos/plugins.d \
359
497
                plugins.d/plymouth
360
 
        install initramfs-tools-hook \
 
498
        install --mode=u=rwx,go=rx \
 
499
                --target-directory=$(LIBDIR)/mandos/plugin-helpers \
 
500
                plugin-helpers/mandos-client-iprouteadddel
 
501
        install -D initramfs-tools-hook \
361
502
                $(INITRAMFSTOOLS)/hooks/mandos
362
 
        install --mode=u=rw,go=r initramfs-tools-hook-conf \
363
 
                $(INITRAMFSTOOLS)/conf-hooks.d/mandos
364
 
        install initramfs-tools-script \
 
503
        install -D --mode=u=rw,go=r initramfs-tools-conf \
 
504
                $(INITRAMFSTOOLS)/conf.d/mandos-conf
 
505
        install -D --mode=u=rw,go=r initramfs-tools-conf-hook \
 
506
                $(INITRAMFSTOOLS)/conf-hooks.d/zz-mandos
 
507
        install -D initramfs-tools-script \
365
508
                $(INITRAMFSTOOLS)/scripts/init-premount/mandos
 
509
        install -D initramfs-tools-script-stop \
 
510
                $(INITRAMFSTOOLS)/scripts/local-premount/mandos
 
511
        install -D --mode=u=rw,go=r \
 
512
                --target-directory=$(DRACUTMODULE) \
 
513
                dracut-module/ask-password-mandos.path \
 
514
                dracut-module/ask-password-mandos.service
 
515
        install --mode=u=rwxs,go=rx \
 
516
                --target-directory=$(DRACUTMODULE) \
 
517
                dracut-module/module-setup.sh \
 
518
                dracut-module/cmdline-mandos.sh \
 
519
                dracut-module/password-agent
366
520
        install --mode=u=rw,go=r plugin-runner.conf $(CONFDIR)
 
521
        install --directory $(MANDIR)/man8
367
522
        gzip --best --to-stdout mandos-keygen.8 \
368
523
                > $(MANDIR)/man8/mandos-keygen.8.gz
369
524
        gzip --best --to-stdout plugin-runner.8mandos \
380
535
                > $(MANDIR)/man8/askpass-fifo.8mandos.gz
381
536
        gzip --best --to-stdout plugins.d/plymouth.8mandos \
382
537
                > $(MANDIR)/man8/plymouth.8mandos.gz
 
538
        gzip --best --to-stdout dracut-module/password-agent.8mandos \
 
539
                > $(MANDIR)/man8/password-agent.8mandos.gz
383
540
 
 
541
.PHONY: install-client
384
542
install-client: install-client-nokey
385
543
# Post-installation stuff
386
544
        -$(PREFIX)/sbin/mandos-keygen --dir "$(KEYDIR)"
387
 
        update-initramfs -k all -u
 
545
        if command -v update-initramfs >/dev/null; then \
 
546
            update-initramfs -k all -u; \
 
547
        elif command -v dracut >/dev/null; then \
 
548
            for initrd in $(DESTDIR)/boot/initr*-$(LINUXVERSION); do \
 
549
                if [ -w "$$initrd" ]; then \
 
550
                    chmod go-r "$$initrd"; \
 
551
                    dracut --force "$$initrd"; \
 
552
                fi; \
 
553
            done; \
 
554
        fi
388
555
        echo "Now run mandos-keygen --password --dir $(KEYDIR)"
389
556
 
 
557
.PHONY: uninstall
390
558
uninstall: uninstall-server uninstall-client
391
559
 
 
560
.PHONY: uninstall-server
392
561
uninstall-server:
393
562
        -rm --force $(PREFIX)/sbin/mandos \
394
563
                $(PREFIX)/sbin/mandos-ctl \
401
570
        update-rc.d -f mandos remove
402
571
        -rmdir $(CONFDIR)
403
572
 
 
573
.PHONY: uninstall-client
404
574
uninstall-client:
405
575
# Refuse to uninstall client if /etc/crypttab is explicitly configured
406
576
# to use it.
407
577
        ! grep --regexp='^ *[^ #].*keyscript=[^,=]*/mandos/' \
408
578
                $(DESTDIR)/etc/crypttab
409
579
        -rm --force $(PREFIX)/sbin/mandos-keygen \
410
 
                $(PREFIX)/lib/mandos/plugin-runner \
411
 
                $(PREFIX)/lib/mandos/plugins.d/password-prompt \
412
 
                $(PREFIX)/lib/mandos/plugins.d/mandos-client \
413
 
                $(PREFIX)/lib/mandos/plugins.d/usplash \
414
 
                $(PREFIX)/lib/mandos/plugins.d/splashy \
415
 
                $(PREFIX)/lib/mandos/plugins.d/askpass-fifo \
416
 
                $(PREFIX)/lib/mandos/plugins.d/plymouth \
 
580
                $(LIBDIR)/mandos/plugin-runner \
 
581
                $(LIBDIR)/mandos/plugins.d/password-prompt \
 
582
                $(LIBDIR)/mandos/plugins.d/mandos-client \
 
583
                $(LIBDIR)/mandos/plugins.d/usplash \
 
584
                $(LIBDIR)/mandos/plugins.d/splashy \
 
585
                $(LIBDIR)/mandos/plugins.d/askpass-fifo \
 
586
                $(LIBDIR)/mandos/plugins.d/plymouth \
417
587
                $(INITRAMFSTOOLS)/hooks/mandos \
418
588
                $(INITRAMFSTOOLS)/conf-hooks.d/mandos \
419
589
                $(INITRAMFSTOOLS)/scripts/init-premount/mandos \
 
590
                $(INITRAMFSTOOLS)/scripts/local-premount/mandos \
 
591
                $(DRACUTMODULE)/ask-password-mandos.path \
 
592
                $(DRACUTMODULE)/ask-password-mandos.service \
 
593
                $(DRACUTMODULE)/module-setup.sh \
 
594
                $(DRACUTMODULE)/cmdline-mandos.sh \
 
595
                $(DRACUTMODULE)/password-agent \
420
596
                $(MANDIR)/man8/mandos-keygen.8.gz \
421
597
                $(MANDIR)/man8/plugin-runner.8mandos.gz \
422
598
                $(MANDIR)/man8/mandos-client.8mandos.gz
425
601
                $(MANDIR)/man8/splashy.8mandos.gz \
426
602
                $(MANDIR)/man8/askpass-fifo.8mandos.gz \
427
603
                $(MANDIR)/man8/plymouth.8mandos.gz \
428
 
        -rmdir $(PREFIX)/lib/mandos/plugins.d $(CONFDIR)/plugins.d \
429
 
                 $(PREFIX)/lib/mandos $(CONFDIR) $(KEYDIR)
430
 
        update-initramfs -k all -u
 
604
                $(MANDIR)/man8/password-agent.8mandos.gz \
 
605
        -rmdir $(LIBDIR)/mandos/plugins.d $(CONFDIR)/plugins.d \
 
606
                 $(LIBDIR)/mandos $(CONFDIR) $(KEYDIR) $(DRACUTMODULE)
 
607
        if command -v update-initramfs >/dev/null; then \
 
608
            update-initramfs -k all -u; \
 
609
        elif command -v dracut >/dev/null; then \
 
610
            for initrd in $(DESTDIR)/boot/initr*-$(LINUXVERSION); do \
 
611
                test -w "$$initrd" && dracut --force "$$initrd"; \
 
612
            done; \
 
613
        fi
431
614
 
 
615
.PHONY: purge
432
616
purge: purge-server purge-client
433
617
 
 
618
.PHONY: purge-server
434
619
purge-server: uninstall-server
435
620
        -rm --force $(CONFDIR)/mandos.conf $(CONFDIR)/clients.conf \
436
621
                $(DESTDIR)/etc/dbus-1/system.d/mandos.conf
437
622
                $(DESTDIR)/etc/default/mandos \
438
623
                $(DESTDIR)/etc/init.d/mandos \
 
624
                $(DESTDIR)/run/mandos.pid \
439
625
                $(DESTDIR)/var/run/mandos.pid
 
626
        if [ "$(SYSTEMD)" != "$(DESTDIR)" -a -d "$(SYSTEMD)" ]; then \
 
627
                -rm --force -- $(SYSTEMD)/mandos.service; \
 
628
        fi
440
629
        -rmdir $(CONFDIR)
441
630
 
 
631
.PHONY: purge-client
442
632
purge-client: uninstall-client
443
 
        -shred --remove $(KEYDIR)/seckey.txt
 
633
        -shred --remove $(KEYDIR)/seckey.txt $(KEYDIR)/tls-privkey.pem
444
634
        -rm --force $(CONFDIR)/plugin-runner.conf \
445
 
                $(KEYDIR)/pubkey.txt $(KEYDIR)/seckey.txt
 
635
                $(KEYDIR)/pubkey.txt $(KEYDIR)/seckey.txt \
 
636
                $(KEYDIR)/tls-pubkey.txt $(KEYDIR)/tls-privkey.txt
446
637
        -rmdir $(KEYDIR) $(CONFDIR)/plugins.d $(CONFDIR)