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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=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 -fPIE -pie
13
 
LINK_FORTIFY=-z relro -pie
 
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:=
 
36
 
 
37
# If BROKEN_PIE is set, do not build with -pie
 
38
ifndef BROKEN_PIE
 
39
FORTIFY += -fPIE
 
40
LINK_FORTIFY += -pie
 
41
endif
14
42
#COVERAGE=--coverage
15
 
OPTIMIZE=-Os
16
 
LANGUAGE=-std=gnu99
17
 
htmldir=man
18
 
version=1.0
19
 
SED=sed
 
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)
20
57
 
21
58
## Use these settings for a traditional /usr/local install
22
 
# PREFIX=$(DESTDIR)/usr/local
23
 
# CONFDIR=$(DESTDIR)/etc/mandos
24
 
# KEYDIR=$(DESTDIR)/etc/mandos/keys
25
 
# MANDIR=$(PREFIX)/man
26
 
# INITRAMFSTOOLS=$(DESTDIR)/etc/initramfs-tools
 
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
27
68
##
28
69
 
29
70
## These settings are for a package-type install
30
 
PREFIX=$(DESTDIR)/usr
31
 
CONFDIR=$(DESTDIR)/etc/mandos
32
 
KEYDIR=$(DESTDIR)/etc/keys/mandos
33
 
MANDIR=$(PREFIX)/share/man
34
 
INITRAMFSTOOLS=$(DESTDIR)/usr/share/initramfs-tools
 
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
35
89
##
36
90
 
37
 
GNUTLS_CFLAGS=$(shell libgnutls-config --cflags)
38
 
GNUTLS_LIBS=$(shell libgnutls-config --libs)
39
 
AVAHI_CFLAGS=$(shell pkg-config --cflags-only-I avahi-core)
40
 
AVAHI_LIBS=$(shell pkg-config --libs avahi-core)
41
 
GPGME_CFLAGS=$(shell gpgme-config --cflags)
42
 
GPGME_LIBS=$(shell gpgme-config --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; \
 
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)
43
111
 
44
112
# Do not change these two
45
 
CFLAGS=$(WARN) $(DEBUG) $(FORTIFY) $(COVERAGE) $(OPTIMIZE) \
46
 
        $(LANGUAGE) $(GNUTLS_CFLAGS) $(AVAHI_CFLAGS) $(GPGME_CFLAGS) \
47
 
        -DVERSION='"$(version)"'
48
 
LDFLAGS=$(COVERAGE) $(LINK_FORTIFY)
 
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))
49
117
 
50
118
# Commands to format a DocBook <refentry> document into a manual page
51
 
DOCBOOKTOMAN=cd $(dir $<); xsltproc --nonet --xinclude \
 
119
DOCBOOKTOMAN=$(strip cd $(dir $<); xsltproc --nonet --xinclude \
52
120
        --param man.charmap.use.subset          0 \
53
121
        --param make.year.ranges                1 \
54
122
        --param make.single.year.ranges         1 \
55
123
        --param man.output.quietly              1 \
56
124
        --param man.authors.section.enabled     0 \
57
 
         /usr/share/xml/docbook/stylesheet/nwalsh/manpages/docbook.xsl \
 
125
        /usr/share/xml/docbook/stylesheet/nwalsh/manpages/docbook.xsl \
58
126
        $(notdir $<); \
59
 
        $(MANPOST) $(notdir $@)
60
 
# DocBook-to-man post-processing to fix a '\n' escape bug
61
 
MANPOST=$(SED) --in-place --expression='s,\\\\en,\\en,g;s,\\n,\\en,g'
 
127
        if locale --all 2>/dev/null | grep --regexp='^en_US\.utf8$$' \
 
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)
62
131
 
63
 
DOCBOOKTOHTML=xsltproc --nonet --xinclude \
 
132
DOCBOOKTOHTML=$(strip xsltproc --nonet --xinclude \
64
133
        --param make.year.ranges                1 \
65
134
        --param make.single.year.ranges         1 \
66
135
        --param man.output.quietly              1 \
68
137
        --param citerefentry.link               1 \
69
138
        --output $@ \
70
139
        /usr/share/xml/docbook/stylesheet/nwalsh/xhtml/docbook.xsl \
71
 
        $<; $(HTMLPOST) $@
 
140
        $<; $(HTMLPOST) $@)
72
141
# Fix citerefentry links
73
 
HTMLPOST=$(SED) --in-place --expression='s/\(<a class="citerefentry" href="\)\("><span class="citerefentry"><span class="refentrytitle">\)\([^<]*\)\(<\/span>(\)\([^)]*\)\()<\/span><\/a>\)/\1\3.\5\2\3\4\5\6/g'
 
142
HTMLPOST:=$(SED) --in-place \
 
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'
74
144
 
75
 
PLUGINS=plugins.d/password-prompt plugins.d/mandos-client \
76
 
        plugins.d/usplash plugins.d/splashy plugins.d/askpass-fifo
77
 
CPROGS=plugin-runner $(PLUGINS)
78
 
PROGS=mandos mandos-keygen $(CPROGS)
79
 
DOCS=mandos.8 plugin-runner.8mandos mandos-keygen.8 \
 
145
PLUGINS:=plugins.d/password-prompt plugins.d/mandos-client \
 
146
        plugins.d/usplash plugins.d/splashy plugins.d/askpass-fifo \
 
147
        plugins.d/plymouth
 
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 \
 
153
        mandos.conf.5 mandos-clients.conf.5 plugin-runner.8mandos \
 
154
        dracut-module/password-agent.8mandos \
80
155
        plugins.d/mandos-client.8mandos \
81
 
        plugins.d/password-prompt.8mandos mandos.conf.5 \
82
 
        plugins.d/usplash.8mandos plugins.d/splashy.8mandos \
83
 
        plugins.d/askpass-fifo.8mandos mandos-clients.conf.5
84
 
 
85
 
htmldocs=$(addsuffix .xhtml,$(DOCS))
86
 
 
87
 
objects=$(addsuffix .o,$(CPROGS))
88
 
 
89
 
all: $(PROGS)
90
 
 
 
156
        plugins.d/password-prompt.8mandos plugins.d/usplash.8mandos \
 
157
        plugins.d/splashy.8mandos plugins.d/askpass-fifo.8mandos \
 
158
        plugins.d/plymouth.8mandos intro.8mandos
 
159
 
 
160
htmldocs:=$(addsuffix .xhtml,$(DOCS))
 
161
 
 
162
objects:=$(addsuffix .o,$(CPROGS))
 
163
 
 
164
.PHONY: all
 
165
all: $(PROGS) mandos.lsm
 
166
 
 
167
.PHONY: doc
91
168
doc: $(DOCS)
92
169
 
 
170
.PHONY: html
93
171
html: $(htmldocs)
94
172
 
95
173
%.5: %.xml common.ent legalnotice.xml
107
185
%.8mandos.xhtml: %.xml common.ent legalnotice.xml
108
186
        $(DOCBOOKTOHTML)
109
187
 
 
188
intro.8mandos: intro.xml common.ent legalnotice.xml
 
189
        $(DOCBOOKTOMAN)
 
190
intro.8mandos.xhtml: intro.xml common.ent legalnotice.xml
 
191
        $(DOCBOOKTOHTML)
 
192
 
110
193
mandos.8: mandos.xml common.ent mandos-options.xml overview.xml \
111
194
                legalnotice.xml
112
195
        $(DOCBOOKTOMAN)
121
204
                 legalnotice.xml
122
205
        $(DOCBOOKTOHTML)
123
206
 
 
207
mandos-monitor.8: mandos-monitor.xml common.ent overview.xml \
 
208
                legalnotice.xml
 
209
        $(DOCBOOKTOMAN)
 
210
mandos-monitor.8.xhtml: mandos-monitor.xml common.ent overview.xml \
 
211
                 legalnotice.xml
 
212
        $(DOCBOOKTOHTML)
 
213
 
 
214
mandos-ctl.8: mandos-ctl.xml common.ent overview.xml \
 
215
                legalnotice.xml
 
216
        $(DOCBOOKTOMAN)
 
217
mandos-ctl.8.xhtml: mandos-ctl.xml common.ent overview.xml \
 
218
                 legalnotice.xml
 
219
        $(DOCBOOKTOHTML)
 
220
 
124
221
mandos.conf.5: mandos.conf.xml common.ent mandos-options.xml \
125
222
                legalnotice.xml
126
223
        $(DOCBOOKTOMAN)
135
232
                overview.xml legalnotice.xml
136
233
        $(DOCBOOKTOHTML)
137
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
 
138
244
plugins.d/mandos-client.8mandos: plugins.d/mandos-client.xml \
139
245
                                        common.ent \
140
246
                                        mandos-options.xml \
148
254
 
149
255
# Update all these files with version number $(version)
150
256
common.ent: Makefile
151
 
        $(SED) --in-place --expression='s/^\(<ENTITY VERSION "\)[^"]*">$$/\1$(version)"/' $@
 
257
        $(strip $(SED) --in-place \
 
258
                --expression='s/^\(<!ENTITY version "\)[^"]*">$$/\1$(version)">/' \
 
259
                $@)
152
260
 
153
261
mandos: Makefile
154
 
        $(SED) --in-place --expression='s/^\(version = "\)[^"]*"$$/\1$(version)"/' $@
 
262
        $(strip $(SED) --in-place \
 
263
                --expression='s/^\(version = "\)[^"]*"$$/\1$(version)"/' \
 
264
                $@)
155
265
 
156
266
mandos-keygen: Makefile
157
 
        $(SED) --in-place --expression='s/^\(VERSION="\)[^"]*"$$/\1$(version)"/' $@
158
 
 
159
 
plugins.d/mandos-client: plugins.d/mandos-client.o
160
 
        $(LINK.o) $(GNUTLS_LIBS) $(AVAHI_LIBS) $(GPGME_LIBS) \
161
 
                $(COMMON) $^ $(LOADLIBES) $(LDLIBS) -o $@
162
 
 
163
 
.PHONY : all doc html clean distclean run-client run-server install \
164
 
        install-server install-client uninstall uninstall-server \
165
 
        uninstall-client purge purge-server purge-client
166
 
 
 
267
        $(strip $(SED) --in-place \
 
268
                --expression='s/^\(VERSION="\)[^"]*"$$/\1$(version)"/' \
 
269
                $@)
 
270
 
 
271
mandos-ctl: Makefile
 
272
        $(strip $(SED) --in-place \
 
273
                --expression='s/^\(version = "\)[^"]*"$$/\1$(version)"/' \
 
274
                $@)
 
275
 
 
276
mandos-monitor: Makefile
 
277
        $(strip $(SED) --in-place \
 
278
                --expression='s/^\(version = "\)[^"]*"$$/\1$(version)"/' \
 
279
                $@)
 
280
 
 
281
mandos.lsm: Makefile
 
282
        $(strip $(SED) --in-place \
 
283
                --expression='s/^\(Version:\).*/\1\t$(version)/' \
 
284
                $@)
 
285
        $(strip $(SED) --in-place \
 
286
                --expression='s/^\(Entered-date:\).*/\1\t$(shell date --rfc-3339=date --reference=Makefile)/' \
 
287
                $@)
 
288
        $(strip $(SED) --in-place \
 
289
                --expression='s/\(mandos_\)[0-9.]\+\(\.orig\.tar\.gz\)/\1$(version)\2/' \
 
290
                $@)
 
291
 
 
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
167
315
clean:
168
316
        -rm --force $(CPROGS) $(objects) $(htmldocs) $(DOCS) core
169
317
 
 
318
.PHONY: distclean
170
319
distclean: clean
 
320
.PHONY: mostlyclean
171
321
mostlyclean: clean
 
322
.PHONY: maintainer-clean
172
323
maintainer-clean: clean
173
 
        -rm --force --recursive keydir confdir
 
324
        -rm --force --recursive keydir confdir statedir
174
325
 
175
 
check:  all
 
326
.PHONY: check
 
327
check: all
176
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
177
334
 
178
335
# Run the client with a local config and key
179
 
run-client: all keydir/seckey.txt keydir/pubkey.txt
 
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
180
359
        ./plugin-runner --plugin-dir=plugins.d \
 
360
                --plugin-helper-dir=plugin-helpers \
181
361
                --config-file=plugin-runner.conf \
182
 
                --options-for=mandos-client:--seckey=keydir/seckey.txt,--pubkey=keydir/pubkey.txt
 
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= \
 
364
                $(CLIENTARGS)
183
365
 
184
366
# Used by run-client
185
 
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
186
368
        install --directory keydir
187
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
188
376
 
189
377
# Run the server with a local config
190
 
run-server: confdir/mandos.conf confdir/clients.conf
191
 
        ./mandos --debug --configdir=confdir
 
378
.PHONY: run-server
 
379
run-server: confdir/mandos.conf confdir/clients.conf statedir
 
380
        ./mandos --debug --no-dbus --configdir=confdir \
 
381
                --statedir=statedir $(SERVERARGS)
192
382
 
193
383
# Used by run-server
194
384
confdir/mandos.conf: mandos.conf
195
 
        install --directory confdir
196
 
        install --mode=u=rw,go=r $^ $@
197
 
confdir/clients.conf: clients.conf keydir/seckey.txt
198
 
        install --directory confdir
199
 
        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 $< $@
200
388
# Add a client password
201
 
        ./mandos-keygen --dir keydir --password >> $@
 
389
        ./mandos-keygen --dir keydir --password --no-ssh >> $@
 
390
statedir:
 
391
        install --directory statedir
202
392
 
 
393
.PHONY: install
203
394
install: install-server install-client-nokey
204
395
 
205
 
install-html: $(htmldocs)
206
 
        install --directory $(htmldir)
207
 
        install --mode=u=rw,go=r --target-directory=$(htmldir) \
 
396
.PHONY: install-html
 
397
install-html: html
 
398
        install -D --mode=u=rw,go=r --target-directory=$(htmldir) \
208
399
                $(htmldocs)
209
400
 
 
401
.PHONY: install-server
210
402
install-server: doc
 
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
 
420
        install --mode=u=rwx,go=rx --target-directory=$(PREFIX)/sbin \
 
421
                mandos-ctl
 
422
        install --mode=u=rwx,go=rx --target-directory=$(PREFIX)/sbin \
 
423
                mandos-monitor
211
424
        install --directory $(CONFDIR)
212
 
        install --mode=u=rwx,go=rx mandos $(PREFIX)/sbin/mandos
213
425
        install --mode=u=rw,go=r --target-directory=$(CONFDIR) \
214
426
                mandos.conf
215
427
        install --mode=u=rw --target-directory=$(CONFDIR) \
216
428
                clients.conf
217
 
        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 \
218
432
                $(DESTDIR)/etc/init.d/mandos
219
 
        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 \
220
438
                $(DESTDIR)/etc/default/mandos
221
439
        if [ -z $(DESTDIR) ]; then \
222
440
                update-rc.d mandos defaults 25 15;\
223
441
        fi
 
442
        install --directory $(MANDIR)/man8 $(MANDIR)/man5
224
443
        gzip --best --to-stdout mandos.8 \
225
444
                > $(MANDIR)/man8/mandos.8.gz
 
445
        gzip --best --to-stdout mandos-monitor.8 \
 
446
                > $(MANDIR)/man8/mandos-monitor.8.gz
 
447
        gzip --best --to-stdout mandos-ctl.8 \
 
448
                > $(MANDIR)/man8/mandos-ctl.8.gz
226
449
        gzip --best --to-stdout mandos.conf.5 \
227
450
                > $(MANDIR)/man5/mandos.conf.5.gz
228
451
        gzip --best --to-stdout mandos-clients.conf.5 \
229
452
                > $(MANDIR)/man5/mandos-clients.conf.5.gz
 
453
        gzip --best --to-stdout intro.8mandos \
 
454
                > $(MANDIR)/man8/intro.8mandos.gz
230
455
 
 
456
.PHONY: install-client-nokey
231
457
install-client-nokey: all doc
232
 
        install --directory $(PREFIX)/lib/mandos $(CONFDIR)
233
458
        install --directory --mode=u=rwx $(KEYDIR) \
234
 
                $(PREFIX)/lib/mandos/plugins.d
235
 
        if [ "$(CONFDIR)" != "$(PREFIX)/lib/mandos" ]; then \
236
 
                install --mode=u=rwx \
237
 
                        --directory "$(CONFDIR)/plugins.d"; \
238
 
        fi
239
 
        install --mode=u=rwx,go=rx \
240
 
                --target-directory=$(PREFIX)/lib/mandos plugin-runner
 
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 \
 
471
                "$(CONFDIR)/network-hooks.d"
 
472
        install --mode=u=rwx,go=rx \
 
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 $(PREFIX)/sbin
241
478
        install --mode=u=rwx,go=rx --target-directory=$(PREFIX)/sbin \
242
479
                mandos-keygen
243
480
        install --mode=u=rwx,go=rx \
244
 
                --target-directory=$(PREFIX)/lib/mandos/plugins.d \
 
481
                --target-directory=$(LIBDIR)/mandos/plugins.d \
245
482
                plugins.d/password-prompt
246
483
        install --mode=u=rwxs,go=rx \
247
 
                --target-directory=$(PREFIX)/lib/mandos/plugins.d \
 
484
                --target-directory=$(LIBDIR)/mandos/plugins.d \
248
485
                plugins.d/mandos-client
249
486
        install --mode=u=rwxs,go=rx \
250
 
                --target-directory=$(PREFIX)/lib/mandos/plugins.d \
 
487
                --target-directory=$(LIBDIR)/mandos/plugins.d \
251
488
                plugins.d/usplash
252
489
        install --mode=u=rwxs,go=rx \
253
 
                --target-directory=$(PREFIX)/lib/mandos/plugins.d \
 
490
                --target-directory=$(LIBDIR)/mandos/plugins.d \
254
491
                plugins.d/splashy
255
492
        install --mode=u=rwxs,go=rx \
256
 
                --target-directory=$(PREFIX)/lib/mandos/plugins.d \
 
493
                --target-directory=$(LIBDIR)/mandos/plugins.d \
257
494
                plugins.d/askpass-fifo
258
 
        install initramfs-tools-hook \
 
495
        install --mode=u=rwxs,go=rx \
 
496
                --target-directory=$(LIBDIR)/mandos/plugins.d \
 
497
                plugins.d/plymouth
 
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 \
259
502
                $(INITRAMFSTOOLS)/hooks/mandos
260
 
        install --mode=u=rw,go=r initramfs-tools-hook-conf \
261
 
                $(INITRAMFSTOOLS)/conf-hooks.d/mandos
262
 
        install initramfs-tools-script \
263
 
                $(INITRAMFSTOOLS)/scripts/local-top/mandos
 
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 \
 
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
264
520
        install --mode=u=rw,go=r plugin-runner.conf $(CONFDIR)
 
521
        install --directory $(MANDIR)/man8
265
522
        gzip --best --to-stdout mandos-keygen.8 \
266
523
                > $(MANDIR)/man8/mandos-keygen.8.gz
267
524
        gzip --best --to-stdout plugin-runner.8mandos \
268
525
                > $(MANDIR)/man8/plugin-runner.8mandos.gz
 
526
        gzip --best --to-stdout plugins.d/mandos-client.8mandos \
 
527
                > $(MANDIR)/man8/mandos-client.8mandos.gz
269
528
        gzip --best --to-stdout plugins.d/password-prompt.8mandos \
270
529
                > $(MANDIR)/man8/password-prompt.8mandos.gz
271
 
        gzip --best --to-stdout plugins.d/mandos-client.8mandos \
272
 
                > $(MANDIR)/man8/mandos-client.8mandos.gz
273
530
        gzip --best --to-stdout plugins.d/usplash.8mandos \
274
531
                > $(MANDIR)/man8/usplash.8mandos.gz
275
532
        gzip --best --to-stdout plugins.d/splashy.8mandos \
276
533
                > $(MANDIR)/man8/splashy.8mandos.gz
277
534
        gzip --best --to-stdout plugins.d/askpass-fifo.8mandos \
278
535
                > $(MANDIR)/man8/askpass-fifo.8mandos.gz
 
536
        gzip --best --to-stdout plugins.d/plymouth.8mandos \
 
537
                > $(MANDIR)/man8/plymouth.8mandos.gz
 
538
        gzip --best --to-stdout dracut-module/password-agent.8mandos \
 
539
                > $(MANDIR)/man8/password-agent.8mandos.gz
279
540
 
 
541
.PHONY: install-client
280
542
install-client: install-client-nokey
281
543
# Post-installation stuff
282
544
        -$(PREFIX)/sbin/mandos-keygen --dir "$(KEYDIR)"
283
 
        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
284
555
        echo "Now run mandos-keygen --password --dir $(KEYDIR)"
285
556
 
 
557
.PHONY: uninstall
286
558
uninstall: uninstall-server uninstall-client
287
559
 
 
560
.PHONY: uninstall-server
288
561
uninstall-server:
289
562
        -rm --force $(PREFIX)/sbin/mandos \
 
563
                $(PREFIX)/sbin/mandos-ctl \
 
564
                $(PREFIX)/sbin/mandos-monitor \
290
565
                $(MANDIR)/man8/mandos.8.gz \
 
566
                $(MANDIR)/man8/mandos-monitor.8.gz \
 
567
                $(MANDIR)/man8/mandos-ctl.8.gz \
291
568
                $(MANDIR)/man5/mandos.conf.5.gz \
292
569
                $(MANDIR)/man5/mandos-clients.conf.5.gz
293
570
        update-rc.d -f mandos remove
294
571
        -rmdir $(CONFDIR)
295
572
 
 
573
.PHONY: uninstall-client
296
574
uninstall-client:
297
575
# Refuse to uninstall client if /etc/crypttab is explicitly configured
298
576
# to use it.
299
577
        ! grep --regexp='^ *[^ #].*keyscript=[^,=]*/mandos/' \
300
578
                $(DESTDIR)/etc/crypttab
301
579
        -rm --force $(PREFIX)/sbin/mandos-keygen \
302
 
                $(PREFIX)/lib/mandos/plugin-runner \
303
 
                $(PREFIX)/lib/mandos/plugins.d/password-prompt \
304
 
                $(PREFIX)/lib/mandos/plugins.d/mandos-client \
305
 
                $(PREFIX)/lib/mandos/plugins.d/usplash \
306
 
                $(PREFIX)/lib/mandos/plugins.d/splashy \
307
 
                $(PREFIX)/lib/mandos/plugins.d/askpass-fifo \
 
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 \
308
587
                $(INITRAMFSTOOLS)/hooks/mandos \
309
588
                $(INITRAMFSTOOLS)/conf-hooks.d/mandos \
310
 
                $(INITRAMFSTOOLS)/scripts/local-top/mandos \
 
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 \
 
596
                $(MANDIR)/man8/mandos-keygen.8.gz \
311
597
                $(MANDIR)/man8/plugin-runner.8mandos.gz \
312
 
                $(MANDIR)/man8/mandos-keygen.8.gz \
 
598
                $(MANDIR)/man8/mandos-client.8mandos.gz
313
599
                $(MANDIR)/man8/password-prompt.8mandos.gz \
314
600
                $(MANDIR)/man8/usplash.8mandos.gz \
315
601
                $(MANDIR)/man8/splashy.8mandos.gz \
316
602
                $(MANDIR)/man8/askpass-fifo.8mandos.gz \
317
 
                $(MANDIR)/man8/mandos-client.8mandos.gz
318
 
        -rmdir $(PREFIX)/lib/mandos/plugins.d $(CONFDIR)/plugins.d \
319
 
                 $(PREFIX)/lib/mandos $(CONFDIR) $(KEYDIR)
320
 
        update-initramfs -k all -u
 
603
                $(MANDIR)/man8/plymouth.8mandos.gz \
 
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
321
614
 
 
615
.PHONY: purge
322
616
purge: purge-server purge-client
323
617
 
 
618
.PHONY: purge-server
324
619
purge-server: uninstall-server
325
620
        -rm --force $(CONFDIR)/mandos.conf $(CONFDIR)/clients.conf \
 
621
                $(DESTDIR)/etc/dbus-1/system.d/mandos.conf
326
622
                $(DESTDIR)/etc/default/mandos \
327
623
                $(DESTDIR)/etc/init.d/mandos \
 
624
                $(DESTDIR)/run/mandos.pid \
328
625
                $(DESTDIR)/var/run/mandos.pid
 
626
        if [ "$(SYSTEMD)" != "$(DESTDIR)" -a -d "$(SYSTEMD)" ]; then \
 
627
                -rm --force -- $(SYSTEMD)/mandos.service; \
 
628
        fi
329
629
        -rmdir $(CONFDIR)
330
630
 
 
631
.PHONY: purge-client
331
632
purge-client: uninstall-client
332
 
        -shred --remove $(KEYDIR)/seckey.txt
 
633
        -shred --remove $(KEYDIR)/seckey.txt $(KEYDIR)/tls-privkey.pem
333
634
        -rm --force $(CONFDIR)/plugin-runner.conf \
334
 
                $(KEYDIR)/pubkey.txt $(KEYDIR)/seckey.txt
 
635
                $(KEYDIR)/pubkey.txt $(KEYDIR)/seckey.txt \
 
636
                $(KEYDIR)/tls-pubkey.txt $(KEYDIR)/tls-privkey.txt
335
637
        -rmdir $(KEYDIR) $(CONFDIR)/plugins.d $(CONFDIR)