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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=1.5.5
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
 
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
244
334
 
245
335
# Run the client with a local config and key
246
 
run-client: all keydir/seckey.txt keydir/pubkey.txt
247
 
        @echo "###################################################################"
248
 
        @echo "# The following error messages are harmless and can be safely     #"
249
 
        @echo "# ignored.  The messages are caused by not running as root, but   #"
250
 
        @echo "# you should NOT run \"make run-client\" as root unless you also    #"
251
 
        @echo "# unpacked and compiled Mandos as root, which is NOT recommended. #"
252
 
        @echo "# From plugin-runner: setuid: Operation not permitted             #"
253
 
        @echo "# From askpass-fifo:  mkfifo: Permission denied                   #"
254
 
        @echo "# From mandos-client: setuid: Operation not permitted             #"
255
 
        @echo "#                     seteuid: Operation not permitted            #"
256
 
        @echo "#                     klogctl: Operation not permitted            #"
257
 
        @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
258
359
        ./plugin-runner --plugin-dir=plugins.d \
 
360
                --plugin-helper-dir=plugin-helpers \
259
361
                --config-file=plugin-runner.conf \
260
 
                --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= \
261
364
                $(CLIENTARGS)
262
365
 
263
366
# Used by run-client
264
 
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
265
368
        install --directory keydir
266
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
267
376
 
268
377
# Run the server with a local config
 
378
.PHONY: run-server
269
379
run-server: confdir/mandos.conf confdir/clients.conf statedir
270
380
        ./mandos --debug --no-dbus --configdir=confdir \
271
381
                --statedir=statedir $(SERVERARGS)
272
382
 
273
383
# Used by run-server
274
384
confdir/mandos.conf: mandos.conf
275
 
        install --directory confdir
276
 
        install --mode=u=rw,go=r $^ $@
277
 
confdir/clients.conf: clients.conf keydir/seckey.txt
278
 
        install --directory confdir
279
 
        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 $< $@
280
388
# Add a client password
281
 
        ./mandos-keygen --dir keydir --password >> $@
 
389
        ./mandos-keygen --dir keydir --password --no-ssh >> $@
282
390
statedir:
283
391
        install --directory statedir
284
392
 
 
393
.PHONY: install
285
394
install: install-server install-client-nokey
286
395
 
 
396
.PHONY: install-html
287
397
install-html: html
288
 
        install --directory $(htmldir)
289
 
        install --mode=u=rw,go=r --target-directory=$(htmldir) \
 
398
        install -D --mode=u=rw,go=r --target-directory=$(htmldir) \
290
399
                $(htmldocs)
291
400
 
 
401
.PHONY: install-server
292
402
install-server: doc
293
 
        install --directory $(CONFDIR)
294
 
        install --directory --mode=u=rwx --owner=$(USER) \
295
 
                --group=$(GROUP) $(STATEDIR)
296
 
        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
297
420
        install --mode=u=rwx,go=rx --target-directory=$(PREFIX)/sbin \
298
421
                mandos-ctl
299
422
        install --mode=u=rwx,go=rx --target-directory=$(PREFIX)/sbin \
300
423
                mandos-monitor
 
424
        install --directory $(CONFDIR)
301
425
        install --mode=u=rw,go=r --target-directory=$(CONFDIR) \
302
426
                mandos.conf
303
427
        install --mode=u=rw --target-directory=$(CONFDIR) \
304
428
                clients.conf
305
 
        install --mode=u=rw,go=r dbus-mandos.conf \
306
 
                $(DESTDIR)/etc/dbus-1/system.d/mandos.conf
307
 
        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 \
308
432
                $(DESTDIR)/etc/init.d/mandos
309
 
        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 \
310
438
                $(DESTDIR)/etc/default/mandos
311
439
        if [ -z $(DESTDIR) ]; then \
312
440
                update-rc.d mandos defaults 25 15;\
313
441
        fi
 
442
        install --directory $(MANDIR)/man8 $(MANDIR)/man5
314
443
        gzip --best --to-stdout mandos.8 \
315
444
                > $(MANDIR)/man8/mandos.8.gz
316
445
        gzip --best --to-stdout mandos-monitor.8 \
324
453
        gzip --best --to-stdout intro.8mandos \
325
454
                > $(MANDIR)/man8/intro.8mandos.gz
326
455
 
 
456
.PHONY: install-client-nokey
327
457
install-client-nokey: all doc
328
 
        install --directory $(PREFIX)/lib/mandos $(CONFDIR)
329
458
        install --directory --mode=u=rwx $(KEYDIR) \
330
 
                $(PREFIX)/lib/mandos/plugins.d
331
 
        if [ "$(CONFDIR)" != "$(PREFIX)/lib/mandos" ]; then \
332
 
                install --mode=u=rwx \
333
 
                        --directory "$(CONFDIR)/plugins.d"; \
334
 
        fi
335
 
        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 \
336
471
                "$(CONFDIR)/network-hooks.d"
337
472
        install --mode=u=rwx,go=rx \
338
 
                --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 $(PREFIX)/sbin
339
478
        install --mode=u=rwx,go=rx --target-directory=$(PREFIX)/sbin \
340
479
                mandos-keygen
341
480
        install --mode=u=rwx,go=rx \
342
 
                --target-directory=$(PREFIX)/lib/mandos/plugins.d \
 
481
                --target-directory=$(LIBDIR)/mandos/plugins.d \
343
482
                plugins.d/password-prompt
344
483
        install --mode=u=rwxs,go=rx \
345
 
                --target-directory=$(PREFIX)/lib/mandos/plugins.d \
 
484
                --target-directory=$(LIBDIR)/mandos/plugins.d \
346
485
                plugins.d/mandos-client
347
486
        install --mode=u=rwxs,go=rx \
348
 
                --target-directory=$(PREFIX)/lib/mandos/plugins.d \
 
487
                --target-directory=$(LIBDIR)/mandos/plugins.d \
349
488
                plugins.d/usplash
350
489
        install --mode=u=rwxs,go=rx \
351
 
                --target-directory=$(PREFIX)/lib/mandos/plugins.d \
 
490
                --target-directory=$(LIBDIR)/mandos/plugins.d \
352
491
                plugins.d/splashy
353
492
        install --mode=u=rwxs,go=rx \
354
 
                --target-directory=$(PREFIX)/lib/mandos/plugins.d \
 
493
                --target-directory=$(LIBDIR)/mandos/plugins.d \
355
494
                plugins.d/askpass-fifo
356
495
        install --mode=u=rwxs,go=rx \
357
 
                --target-directory=$(PREFIX)/lib/mandos/plugins.d \
 
496
                --target-directory=$(LIBDIR)/mandos/plugins.d \
358
497
                plugins.d/plymouth
359
 
        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 \
360
502
                $(INITRAMFSTOOLS)/hooks/mandos
361
 
        install --mode=u=rw,go=r initramfs-tools-hook-conf \
362
 
                $(INITRAMFSTOOLS)/conf-hooks.d/mandos
363
 
        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 \
364
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
365
520
        install --mode=u=rw,go=r plugin-runner.conf $(CONFDIR)
 
521
        install --directory $(MANDIR)/man8
366
522
        gzip --best --to-stdout mandos-keygen.8 \
367
523
                > $(MANDIR)/man8/mandos-keygen.8.gz
368
524
        gzip --best --to-stdout plugin-runner.8mandos \
379
535
                > $(MANDIR)/man8/askpass-fifo.8mandos.gz
380
536
        gzip --best --to-stdout plugins.d/plymouth.8mandos \
381
537
                > $(MANDIR)/man8/plymouth.8mandos.gz
 
538
        gzip --best --to-stdout dracut-module/password-agent.8mandos \
 
539
                > $(MANDIR)/man8/password-agent.8mandos.gz
382
540
 
 
541
.PHONY: install-client
383
542
install-client: install-client-nokey
384
543
# Post-installation stuff
385
544
        -$(PREFIX)/sbin/mandos-keygen --dir "$(KEYDIR)"
386
 
        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
387
555
        echo "Now run mandos-keygen --password --dir $(KEYDIR)"
388
556
 
 
557
.PHONY: uninstall
389
558
uninstall: uninstall-server uninstall-client
390
559
 
 
560
.PHONY: uninstall-server
391
561
uninstall-server:
392
562
        -rm --force $(PREFIX)/sbin/mandos \
393
563
                $(PREFIX)/sbin/mandos-ctl \
400
570
        update-rc.d -f mandos remove
401
571
        -rmdir $(CONFDIR)
402
572
 
 
573
.PHONY: uninstall-client
403
574
uninstall-client:
404
575
# Refuse to uninstall client if /etc/crypttab is explicitly configured
405
576
# to use it.
406
577
        ! grep --regexp='^ *[^ #].*keyscript=[^,=]*/mandos/' \
407
578
                $(DESTDIR)/etc/crypttab
408
579
        -rm --force $(PREFIX)/sbin/mandos-keygen \
409
 
                $(PREFIX)/lib/mandos/plugin-runner \
410
 
                $(PREFIX)/lib/mandos/plugins.d/password-prompt \
411
 
                $(PREFIX)/lib/mandos/plugins.d/mandos-client \
412
 
                $(PREFIX)/lib/mandos/plugins.d/usplash \
413
 
                $(PREFIX)/lib/mandos/plugins.d/splashy \
414
 
                $(PREFIX)/lib/mandos/plugins.d/askpass-fifo \
415
 
                $(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 \
416
587
                $(INITRAMFSTOOLS)/hooks/mandos \
417
588
                $(INITRAMFSTOOLS)/conf-hooks.d/mandos \
418
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 \
419
596
                $(MANDIR)/man8/mandos-keygen.8.gz \
420
597
                $(MANDIR)/man8/plugin-runner.8mandos.gz \
421
598
                $(MANDIR)/man8/mandos-client.8mandos.gz
424
601
                $(MANDIR)/man8/splashy.8mandos.gz \
425
602
                $(MANDIR)/man8/askpass-fifo.8mandos.gz \
426
603
                $(MANDIR)/man8/plymouth.8mandos.gz \
427
 
        -rmdir $(PREFIX)/lib/mandos/plugins.d $(CONFDIR)/plugins.d \
428
 
                 $(PREFIX)/lib/mandos $(CONFDIR) $(KEYDIR)
429
 
        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
430
614
 
 
615
.PHONY: purge
431
616
purge: purge-server purge-client
432
617
 
 
618
.PHONY: purge-server
433
619
purge-server: uninstall-server
434
620
        -rm --force $(CONFDIR)/mandos.conf $(CONFDIR)/clients.conf \
435
621
                $(DESTDIR)/etc/dbus-1/system.d/mandos.conf
436
622
                $(DESTDIR)/etc/default/mandos \
437
623
                $(DESTDIR)/etc/init.d/mandos \
 
624
                $(DESTDIR)/run/mandos.pid \
438
625
                $(DESTDIR)/var/run/mandos.pid
 
626
        if [ "$(SYSTEMD)" != "$(DESTDIR)" -a -d "$(SYSTEMD)" ]; then \
 
627
                -rm --force -- $(SYSTEMD)/mandos.service; \
 
628
        fi
439
629
        -rmdir $(CONFDIR)
440
630
 
 
631
.PHONY: purge-client
441
632
purge-client: uninstall-client
442
 
        -shred --remove $(KEYDIR)/seckey.txt
 
633
        -shred --remove $(KEYDIR)/seckey.txt $(KEYDIR)/tls-privkey.pem
443
634
        -rm --force $(CONFDIR)/plugin-runner.conf \
444
 
                $(KEYDIR)/pubkey.txt $(KEYDIR)/seckey.txt
 
635
                $(KEYDIR)/pubkey.txt $(KEYDIR)/seckey.txt \
 
636
                $(KEYDIR)/tls-pubkey.txt $(KEYDIR)/tls-privkey.txt
445
637
        -rmdir $(KEYDIR) $(CONFDIR)/plugins.d $(CONFDIR)