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  • Committer: teddy at recompile
  • Date: 2020-12-03 20:30:45 UTC
  • Revision ID: teddy@recompile.se-20201203203045-iqd6nq9y5nwalh1x
Minor fix of a test function

In dracut-module/password-agent, the test function
test_send_password_to_socket_EMSGSIZE() (which tests that the
send_password_to_socket() task function aborts properly when getting
EMSGSIZE when writing to the password socket), part of the test code
is supposed to find a message size which definitely does trigger
EMSGSIZE when send()ing to a socket.  Without a "break" in the proper
place, however, the size given is always exactly 1024 bytes too large.

This is very probably not a problem, since a too large message will
still be too large if it is increased by 1024 bytes, and send(2) in
practice checks the size before reading the buffer.  The biggest issue
would be if some version of send(2) would try to look at the last 1024
bytes of the message buffer before checking the message size; this
would then lead to a buffer over-read when running this test function.
(But even then there would be no security implications since the tests
are not run in the normal operation of the program.)

* dracut-module/password-agent.c
  (test_send_password_to_socket_EMSGSIZE): Break out early when ssret
  < 0 and errno == EMSGSIZE; don't allow loop to increase message_size
  again.

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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 -Wunreachable-code -Winline \
8
 
        -Wvolatile-register-var
9
 
DEBUG=-ggdb3
10
 
# For info about _FORTIFY_SOURCE, see
11
 
# <http://gcc.gnu.org/ml/gcc-patches/2004-09/msg02055.html>
12
 
FORTIFY=-D_FORTIFY_SOURCE=2 # -fstack-protector-all
 
8
        -Wconversion -Wlogical-op -Waggregate-return \
 
9
        -Wstrict-prototypes -Wold-style-definition \
 
10
        -Wmissing-format-attribute -Wnormalized=nfc -Wpacked \
 
11
        -Wredundant-decls -Wnested-externs -Winline -Wvla \
 
12
        -Wvolatile-register-var -Woverlength-strings
 
13
 
 
14
#DEBUG:=-ggdb3 -fsanitize=address $(SANITIZE)
 
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:=-D_FORTIFY_SOURCE=2 -fstack-protector-all -fPIC
 
33
LINK_FORTIFY_LD:=-z relro -z now
 
34
LINK_FORTIFY:=
 
35
 
 
36
# If BROKEN_PIE is set, do not build with -pie
 
37
ifndef BROKEN_PIE
 
38
FORTIFY += -fPIE
 
39
LINK_FORTIFY += -pie
 
40
endif
13
41
#COVERAGE=--coverage
14
 
OPTIMIZE=-Os
15
 
LANGUAGE=-std=gnu99
16
 
# PREFIX=/usr/local
17
 
PREFIX=/usr
18
 
# CONFDIR=/usr/local/lib/mandos
19
 
CONFDIR=/etc/mandos
20
 
# MANDIR=/usr/local/man
21
 
MANDIR=/usr/share/man
22
 
 
23
 
GNUTLS_CFLAGS=$(shell libgnutls-config --cflags)
24
 
GNUTLS_LIBS=$(shell libgnutls-config --libs)
25
 
AVAHI_CFLAGS=$(shell pkg-config --cflags-only-I avahi-core)
26
 
AVAHI_LIBS=$(shell pkg-config --libs avahi-core)
27
 
GPGME_CFLAGS=$(shell gpgme-config --cflags)
28
 
GPGME_LIBS=$(shell gpgme-config --libs)
 
42
OPTIMIZE:=-Os -fno-strict-aliasing
 
43
LANGUAGE:=-std=gnu11
 
44
FEATURES:=-D_FILE_OFFSET_BITS=64
 
45
htmldir:=man
 
46
version:=1.8.13
 
47
SED:=sed
 
48
PKG_CONFIG?=pkg-config
 
49
 
 
50
USER:=$(firstword $(subst :, ,$(shell getent passwd _mandos \
 
51
        || getent passwd nobody || echo 65534)))
 
52
GROUP:=$(firstword $(subst :, ,$(shell getent group _mandos \
 
53
        || getent group nogroup || echo 65534)))
 
54
 
 
55
LINUXVERSION:=$(shell uname --kernel-release)
 
56
 
 
57
## Use these settings for a traditional /usr/local install
 
58
# PREFIX:=$(DESTDIR)/usr/local
 
59
# CONFDIR:=$(DESTDIR)/etc/mandos
 
60
# KEYDIR:=$(DESTDIR)/etc/mandos/keys
 
61
# MANDIR:=$(PREFIX)/man
 
62
# INITRAMFSTOOLS:=$(DESTDIR)/etc/initramfs-tools
 
63
# DRACUTMODULE:=$(DESTDIR)/usr/lib/dracut/modules.d/90mandos
 
64
# STATEDIR:=$(DESTDIR)/var/lib/mandos
 
65
# LIBDIR:=$(PREFIX)/lib
 
66
##
 
67
 
 
68
## These settings are for a package-type install
 
69
PREFIX:=$(DESTDIR)/usr
 
70
CONFDIR:=$(DESTDIR)/etc/mandos
 
71
KEYDIR:=$(DESTDIR)/etc/keys/mandos
 
72
MANDIR:=$(PREFIX)/share/man
 
73
INITRAMFSTOOLS:=$(DESTDIR)/usr/share/initramfs-tools
 
74
DRACUTMODULE:=$(DESTDIR)/usr/lib/dracut/modules.d/90mandos
 
75
STATEDIR:=$(DESTDIR)/var/lib/mandos
 
76
LIBDIR:=$(shell \
 
77
        for d in \
 
78
        "/usr/lib/`dpkg-architecture \
 
79
                        -qDEB_HOST_MULTIARCH 2>/dev/null`" \
 
80
        "`rpm --eval='%{_libdir}' 2>/dev/null`" /usr/lib; do \
 
81
                if [ -d "$$d" -a "$$d" = "$${d%/}" ]; then \
 
82
                        echo "$(DESTDIR)$$d"; \
 
83
                        break; \
 
84
                fi; \
 
85
        done)
 
86
##
 
87
 
 
88
SYSTEMD:=$(DESTDIR)$(shell $(PKG_CONFIG) systemd \
 
89
                        --variable=systemdsystemunitdir)
 
90
TMPFILES:=$(DESTDIR)$(shell $(PKG_CONFIG) systemd \
 
91
                        --variable=tmpfilesdir)
 
92
SYSUSERS:=$(DESTDIR)$(shell $(PKG_CONFIG) systemd \
 
93
                        --variable=sysusersdir)
 
94
 
 
95
GNUTLS_CFLAGS:=$(shell $(PKG_CONFIG) --cflags-only-I gnutls)
 
96
GNUTLS_LIBS:=$(shell $(PKG_CONFIG) --libs gnutls)
 
97
AVAHI_CFLAGS:=$(shell $(PKG_CONFIG) --cflags-only-I avahi-core)
 
98
AVAHI_LIBS:=$(shell $(PKG_CONFIG) --libs avahi-core)
 
99
GPGME_CFLAGS:=$(shell gpgme-config --cflags; getconf LFS_CFLAGS)
 
100
GPGME_LIBS:=$(shell gpgme-config --libs; getconf LFS_LIBS; \
 
101
        getconf LFS_LDFLAGS)
 
102
LIBNL3_CFLAGS:=$(shell $(PKG_CONFIG) --cflags-only-I libnl-route-3.0)
 
103
LIBNL3_LIBS:=$(shell $(PKG_CONFIG) --libs libnl-route-3.0)
 
104
GLIB_CFLAGS:=$(shell $(PKG_CONFIG) --cflags glib-2.0)
 
105
GLIB_LIBS:=$(shell $(PKG_CONFIG) --libs glib-2.0)
29
106
 
30
107
# Do not change these two
31
 
CFLAGS=$(WARN) $(DEBUG) $(FORTIFY) $(COVERAGE) $(OPTIMIZE) \
32
 
        $(LANGUAGE) $(GNUTLS_CFLAGS) $(AVAHI_CFLAGS) $(GPGME_CFLAGS)
33
 
LDFLAGS=$(COVERAGE)
 
108
CFLAGS+=$(WARN) $(DEBUG) $(FORTIFY) $(COVERAGE) $(OPTIMIZE) \
 
109
        $(LANGUAGE) $(FEATURES) -DVERSION='"$(version)"'
 
110
LDFLAGS+=-Xlinker --as-needed $(COVERAGE) $(LINK_FORTIFY) $(strip \
 
111
        ) $(foreach flag,$(LINK_FORTIFY_LD),-Xlinker $(flag))
34
112
 
35
 
# Commands to format a DocBook refentry document into a manual page
36
 
DOCBOOKTOMAN=cd $(dir $^); xsltproc --nonet --xinclude \
 
113
# Commands to format a DocBook <refentry> document into a manual page
 
114
DOCBOOKTOMAN=$(strip cd $(dir $<); xsltproc --nonet --xinclude \
37
115
        --param man.charmap.use.subset          0 \
38
116
        --param make.year.ranges                1 \
39
117
        --param make.single.year.ranges         1 \
40
118
        --param man.output.quietly              1 \
41
119
        --param man.authors.section.enabled     0 \
42
 
         /usr/share/xml/docbook/stylesheet/nwalsh/manpages/docbook.xsl \
 
120
        /usr/share/xml/docbook/stylesheet/nwalsh/manpages/docbook.xsl \
43
121
        $(notdir $<); \
44
 
        $(MANPOST) $(notdir $@)
45
 
# DocBook-to-man post-processing to fix a \n escape bug
46
 
MANPOST=sed --in-place --expression='s,\\en,\en,g;s,\\een,\\en,g'
47
 
 
48
 
PLUGINS=plugins.d/password-prompt plugins.d/password-request
49
 
PROGS=plugin-runner $(PLUGINS)
50
 
DOCS=mandos.8 plugin-runner.8mandos mandos-keygen.8 \
51
 
        plugins.d/password-request.8mandos \
52
 
        plugins.d/password-prompt.8mandos mandos.conf.5 \
53
 
        mandos-clients.conf.5
54
 
 
55
 
objects=$(addsuffix .o,$(PROGS))
56
 
 
57
 
all: $(PROGS)
58
 
 
 
122
        if locale --all 2>/dev/null | grep --regexp='^en_US\.utf8$$' \
 
123
        && command -v man >/dev/null; then LANG=en_US.UTF-8 \
 
124
        MANWIDTH=80 man --warnings --encoding=UTF-8 --local-file \
 
125
        $(notdir $@); fi >/dev/null)
 
126
 
 
127
DOCBOOKTOHTML=$(strip xsltproc --nonet --xinclude \
 
128
        --param make.year.ranges                1 \
 
129
        --param make.single.year.ranges         1 \
 
130
        --param man.output.quietly              1 \
 
131
        --param man.authors.section.enabled     0 \
 
132
        --param citerefentry.link               1 \
 
133
        --output $@ \
 
134
        /usr/share/xml/docbook/stylesheet/nwalsh/xhtml/docbook.xsl \
 
135
        $<; $(HTMLPOST) $@)
 
136
# Fix citerefentry links
 
137
HTMLPOST:=$(SED) --in-place \
 
138
        --expression='s/\(<a class="citerefentry" href="\)\("><span class="citerefentry"><span class="refentrytitle">\)\([^<]*\)\(<\/span>(\)\([^)]*\)\()<\/span><\/a>\)/\1\3.\5\2\3\4\5\6/g'
 
139
 
 
140
PLUGINS:=plugins.d/password-prompt plugins.d/mandos-client \
 
141
        plugins.d/usplash plugins.d/splashy plugins.d/askpass-fifo \
 
142
        plugins.d/plymouth
 
143
PLUGIN_HELPERS:=plugin-helpers/mandos-client-iprouteadddel
 
144
CPROGS:=plugin-runner dracut-module/password-agent $(PLUGINS) \
 
145
        $(PLUGIN_HELPERS)
 
146
PROGS:=mandos mandos-keygen mandos-ctl mandos-monitor $(CPROGS)
 
147
DOCS:=mandos.8 mandos-keygen.8 mandos-monitor.8 mandos-ctl.8 \
 
148
        mandos.conf.5 mandos-clients.conf.5 plugin-runner.8mandos \
 
149
        dracut-module/password-agent.8mandos \
 
150
        plugins.d/mandos-client.8mandos \
 
151
        plugins.d/password-prompt.8mandos plugins.d/usplash.8mandos \
 
152
        plugins.d/splashy.8mandos plugins.d/askpass-fifo.8mandos \
 
153
        plugins.d/plymouth.8mandos intro.8mandos
 
154
 
 
155
htmldocs:=$(addsuffix .xhtml,$(DOCS))
 
156
 
 
157
objects:=$(addsuffix .o,$(CPROGS))
 
158
 
 
159
.PHONY: all
 
160
all: $(PROGS) mandos.lsm
 
161
 
 
162
.PHONY: doc
59
163
doc: $(DOCS)
60
164
 
61
 
%.5: %.xml
62
 
        $(DOCBOOKTOMAN)
63
 
 
64
 
%.8: %.xml
65
 
        $(DOCBOOKTOMAN)
66
 
 
67
 
%.8mandos: %.xml
68
 
        $(DOCBOOKTOMAN)
69
 
 
70
 
mandos.8: mandos.xml mandos-options.xml
71
 
        $(DOCBOOKTOMAN)
72
 
 
73
 
mandos.conf.5: mandos.conf.xml mandos-options.xml
74
 
        $(DOCBOOKTOMAN)
75
 
 
76
 
plugins.d/password-request: plugins.d/password-request.o
77
 
        $(LINK.o) $(GNUTLS_LIBS) $(AVAHI_LIBS) $(GPGME_LIBS) \
78
 
                $(COMMON) $^ $(LOADLIBES) $(LDLIBS) -o $@
79
 
 
80
 
.PHONY : all doc clean distclean run-client run-server install \
81
 
        install-server install-client uninstall uninstall-server \
82
 
        uninstall-client purge purge-server purge-client
83
 
 
 
165
.PHONY: html
 
166
html: $(htmldocs)
 
167
 
 
168
%.5: %.xml common.ent legalnotice.xml
 
169
        $(DOCBOOKTOMAN)
 
170
%.5.xhtml: %.xml common.ent legalnotice.xml
 
171
        $(DOCBOOKTOHTML)
 
172
 
 
173
%.8: %.xml common.ent legalnotice.xml
 
174
        $(DOCBOOKTOMAN)
 
175
%.8.xhtml: %.xml common.ent legalnotice.xml
 
176
        $(DOCBOOKTOHTML)
 
177
 
 
178
%.8mandos: %.xml common.ent legalnotice.xml
 
179
        $(DOCBOOKTOMAN)
 
180
%.8mandos.xhtml: %.xml common.ent legalnotice.xml
 
181
        $(DOCBOOKTOHTML)
 
182
 
 
183
intro.8mandos: intro.xml common.ent legalnotice.xml
 
184
        $(DOCBOOKTOMAN)
 
185
intro.8mandos.xhtml: intro.xml common.ent legalnotice.xml
 
186
        $(DOCBOOKTOHTML)
 
187
 
 
188
mandos.8: mandos.xml common.ent mandos-options.xml overview.xml \
 
189
                legalnotice.xml
 
190
        $(DOCBOOKTOMAN)
 
191
mandos.8.xhtml: mandos.xml common.ent mandos-options.xml \
 
192
                overview.xml legalnotice.xml
 
193
        $(DOCBOOKTOHTML)
 
194
 
 
195
mandos-keygen.8: mandos-keygen.xml common.ent overview.xml \
 
196
                legalnotice.xml
 
197
        $(DOCBOOKTOMAN)
 
198
mandos-keygen.8.xhtml: mandos-keygen.xml common.ent overview.xml \
 
199
                 legalnotice.xml
 
200
        $(DOCBOOKTOHTML)
 
201
 
 
202
mandos-monitor.8: mandos-monitor.xml common.ent overview.xml \
 
203
                legalnotice.xml
 
204
        $(DOCBOOKTOMAN)
 
205
mandos-monitor.8.xhtml: mandos-monitor.xml common.ent overview.xml \
 
206
                 legalnotice.xml
 
207
        $(DOCBOOKTOHTML)
 
208
 
 
209
mandos-ctl.8: mandos-ctl.xml common.ent overview.xml \
 
210
                legalnotice.xml
 
211
        $(DOCBOOKTOMAN)
 
212
mandos-ctl.8.xhtml: mandos-ctl.xml common.ent overview.xml \
 
213
                 legalnotice.xml
 
214
        $(DOCBOOKTOHTML)
 
215
 
 
216
mandos.conf.5: mandos.conf.xml common.ent mandos-options.xml \
 
217
                legalnotice.xml
 
218
        $(DOCBOOKTOMAN)
 
219
mandos.conf.5.xhtml: mandos.conf.xml common.ent mandos-options.xml \
 
220
                legalnotice.xml
 
221
        $(DOCBOOKTOHTML)
 
222
 
 
223
plugin-runner.8mandos: plugin-runner.xml common.ent overview.xml \
 
224
                legalnotice.xml
 
225
        $(DOCBOOKTOMAN)
 
226
plugin-runner.8mandos.xhtml: plugin-runner.xml common.ent \
 
227
                overview.xml legalnotice.xml
 
228
        $(DOCBOOKTOHTML)
 
229
 
 
230
dracut-module/password-agent.8mandos: \
 
231
                dracut-module/password-agent.xml common.ent \
 
232
                overview.xml legalnotice.xml
 
233
        $(DOCBOOKTOMAN)
 
234
dracut-module/password-agent.8mandos.xhtml: \
 
235
                dracut-module/password-agent.xml common.ent \
 
236
                overview.xml legalnotice.xml
 
237
        $(DOCBOOKTOHTML)
 
238
 
 
239
plugins.d/mandos-client.8mandos: plugins.d/mandos-client.xml \
 
240
                                        common.ent \
 
241
                                        mandos-options.xml \
 
242
                                        overview.xml legalnotice.xml
 
243
        $(DOCBOOKTOMAN)
 
244
plugins.d/mandos-client.8mandos.xhtml: plugins.d/mandos-client.xml \
 
245
                                        common.ent \
 
246
                                        mandos-options.xml \
 
247
                                        overview.xml legalnotice.xml
 
248
        $(DOCBOOKTOHTML)
 
249
 
 
250
# Update all these files with version number $(version)
 
251
common.ent: Makefile
 
252
        $(strip $(SED) --in-place \
 
253
                --expression='s/^\(<!ENTITY version "\)[^"]*">$$/\1$(version)">/' \
 
254
                $@)
 
255
 
 
256
mandos: Makefile
 
257
        $(strip $(SED) --in-place \
 
258
                --expression='s/^\(version = "\)[^"]*"$$/\1$(version)"/' \
 
259
                $@)
 
260
 
 
261
mandos-keygen: Makefile
 
262
        $(strip $(SED) --in-place \
 
263
                --expression='s/^\(VERSION="\)[^"]*"$$/\1$(version)"/' \
 
264
                $@)
 
265
 
 
266
mandos-ctl: Makefile
 
267
        $(strip $(SED) --in-place \
 
268
                --expression='s/^\(version = "\)[^"]*"$$/\1$(version)"/' \
 
269
                $@)
 
270
 
 
271
mandos-monitor: Makefile
 
272
        $(strip $(SED) --in-place \
 
273
                --expression='s/^\(version = "\)[^"]*"$$/\1$(version)"/' \
 
274
                $@)
 
275
 
 
276
mandos.lsm: Makefile
 
277
        $(strip $(SED) --in-place \
 
278
                --expression='s/^\(Version:\).*/\1\t$(version)/' \
 
279
                $@)
 
280
        $(strip $(SED) --in-place \
 
281
                --expression='s/^\(Entered-date:\).*/\1\t$(shell date --rfc-3339=date --reference=Makefile)/' \
 
282
                $@)
 
283
        $(strip $(SED) --in-place \
 
284
                --expression='s/\(mandos_\)[0-9.]\+\(\.orig\.tar\.gz\)/\1$(version)\2/' \
 
285
                $@)
 
286
 
 
287
# Need to add the GnuTLS, Avahi and GPGME libraries
 
288
plugins.d/mandos-client: CFLAGS += $(GNUTLS_CFLAGS) $(strip \
 
289
        ) $(AVAHI_CFLAGS) $(GPGME_CFLAGS)
 
290
plugins.d/mandos-client: LDLIBS += $(GNUTLS_LIBS) $(strip \
 
291
        ) $(AVAHI_LIBS) $(GPGME_LIBS)
 
292
 
 
293
# Need to add the libnl-route library
 
294
plugin-helpers/mandos-client-iprouteadddel: CFLAGS += $(LIBNL3_CFLAGS)
 
295
plugin-helpers/mandos-client-iprouteadddel: LDLIBS += $(LIBNL3_LIBS)
 
296
 
 
297
# Need to add the GLib and pthread libraries
 
298
dracut-module/password-agent: CFLAGS += $(GLIB_CFLAGS)
 
299
dracut-module/password-agent: LDLIBS += $(GLIB_LIBS) -lpthread
 
300
 
 
301
.PHONY: clean
84
302
clean:
85
 
        -rm --force $(PROGS) $(objects) $(DOCS) core
 
303
        -rm --force $(CPROGS) $(objects) $(htmldocs) $(DOCS) core
86
304
 
 
305
.PHONY: distclean
87
306
distclean: clean
 
307
.PHONY: mostlyclean
88
308
mostlyclean: clean
 
309
.PHONY: maintainer-clean
89
310
maintainer-clean: clean
90
 
        -rm --force --recursive keydir
 
311
        -rm --force --recursive keydir confdir statedir
91
312
 
92
 
check:
 
313
.PHONY: check
 
314
check: all
93
315
        ./mandos --check
 
316
        ./mandos-ctl --check
 
317
        ./mandos-keygen --version
 
318
        ./plugin-runner --version
 
319
        ./plugin-helpers/mandos-client-iprouteadddel --version
 
320
        ./dracut-module/password-agent --test
94
321
 
95
 
run-client: all
96
 
        -mkdir keydir
97
 
        -./mandos-keygen --dir keydir
 
322
# Run the client with a local config and key
 
323
.PHONY: run-client
 
324
run-client: all keydir/seckey.txt keydir/pubkey.txt \
 
325
                        keydir/tls-privkey.pem keydir/tls-pubkey.pem
 
326
        @echo '######################################################'
 
327
        @echo '# The following error messages are harmless and can  #'
 
328
        @echo '#  be safely ignored:                                #'
 
329
        @echo '## From plugin-runner:                               #'
 
330
        @echo '# setgid: Operation not permitted                    #'
 
331
        @echo '# setuid: Operation not permitted                    #'
 
332
        @echo '## From askpass-fifo:                                #'
 
333
        @echo '# mkfifo: Permission denied                          #'
 
334
        @echo '## From mandos-client:                               #'
 
335
        @echo '# Failed to raise privileges: Operation not permi... #'
 
336
        @echo '# Warning: network hook "*" exited with status *     #'
 
337
        @echo '# ioctl SIOCSIFFLAGS +IFF_UP: Operation not permi... #'
 
338
        @echo '# Failed to bring up interface "*": Operation not... #'
 
339
        @echo '#                                                    #'
 
340
        @echo '# (The messages are caused by not running as root,   #'
 
341
        @echo '# but you should NOT run "make run-client" as root   #'
 
342
        @echo '# unless you also unpacked and compiled Mandos as    #'
 
343
        @echo '# root, which is also NOT recommended.)              #'
 
344
        @echo '######################################################'
 
345
# We set GNOME_KEYRING_CONTROL to block pam_gnome_keyring
98
346
        ./plugin-runner --plugin-dir=plugins.d \
99
 
                --options-for=password-request:--keydir=keydir
100
 
 
101
 
run-server:
102
 
        ./mandos --debug --configdir=.
103
 
 
104
 
install: install-server install-client
105
 
 
 
347
                --plugin-helper-dir=plugin-helpers \
 
348
                --config-file=plugin-runner.conf \
 
349
                --options-for=mandos-client:--seckey=keydir/seckey.txt,--pubkey=keydir/pubkey.txt,--tls-privkey=keydir/tls-privkey.pem,--tls-pubkey=keydir/tls-pubkey.pem,--network-hook-dir=network-hooks.d \
 
350
                --env-for=mandos-client:GNOME_KEYRING_CONTROL= \
 
351
                $(CLIENTARGS)
 
352
 
 
353
# Used by run-client
 
354
keydir/seckey.txt keydir/pubkey.txt keydir/tls-privkey.pem keydir/tls-pubkey.pem: mandos-keygen
 
355
        install --directory keydir
 
356
        ./mandos-keygen --dir keydir --force
 
357
        if ! [ -e keydir/tls-privkey.pem ]; then \
 
358
                install --mode=u=rw /dev/null keydir/tls-privkey.pem; \
 
359
        fi
 
360
        if ! [ -e keydir/tls-pubkey.pem ]; then \
 
361
                install --mode=u=rw /dev/null keydir/tls-pubkey.pem; \
 
362
        fi
 
363
 
 
364
# Run the server with a local config
 
365
.PHONY: run-server
 
366
run-server: confdir/mandos.conf confdir/clients.conf statedir
 
367
        ./mandos --debug --no-dbus --configdir=confdir \
 
368
                --statedir=statedir $(SERVERARGS)
 
369
 
 
370
# Used by run-server
 
371
confdir/mandos.conf: mandos.conf
 
372
        install --directory confdir
 
373
        install --mode=u=rw,go=r $^ $@
 
374
confdir/clients.conf: clients.conf keydir/seckey.txt keydir/tls-pubkey.pem
 
375
        install --directory confdir
 
376
        install --mode=u=rw $< $@
 
377
# Add a client password
 
378
        ./mandos-keygen --dir keydir --password --no-ssh >> $@
 
379
statedir:
 
380
        install --directory statedir
 
381
 
 
382
.PHONY: install
 
383
install: install-server install-client-nokey
 
384
 
 
385
.PHONY: install-html
 
386
install-html: html
 
387
        install --directory $(htmldir)
 
388
        install --mode=u=rw,go=r --target-directory=$(htmldir) \
 
389
                $(htmldocs)
 
390
 
 
391
.PHONY: install-server
106
392
install-server: doc
107
 
        mkdir --mode=0755 --parents $(CONFDIR) $(MANDIR)/man5 \
108
 
                $(MANDIR)/man8
109
 
        install --mode=0755 mandos $(PREFIX)/sbin/mandos
110
 
        install --mode=0644 --target-directory=$(CONFDIR) mandos.conf
111
 
        install --mode=0640 --target-directory=$(CONFDIR) \
 
393
        install --directory $(CONFDIR)
 
394
        if install --directory --mode=u=rwx --owner=$(USER) \
 
395
                --group=$(GROUP) $(STATEDIR); then \
 
396
                :; \
 
397
        elif install --directory --mode=u=rwx $(STATEDIR); then \
 
398
                chown -- $(USER):$(GROUP) $(STATEDIR) || :; \
 
399
        fi
 
400
        if [ "$(TMPFILES)" != "$(DESTDIR)" \
 
401
                        -a -d "$(TMPFILES)" ]; then \
 
402
                install --mode=u=rw,go=r tmpfiles.d-mandos.conf \
 
403
                        $(TMPFILES)/mandos.conf; \
 
404
        fi
 
405
        if [ "$(SYSUSERS)" != "$(DESTDIR)" \
 
406
                        -a -d "$(SYSUSERS)" ]; then \
 
407
                install --mode=u=rw,go=r sysusers.d-mandos.conf \
 
408
                        $(SYSUSERS)/mandos.conf; \
 
409
        fi
 
410
        install --mode=u=rwx,go=rx mandos $(PREFIX)/sbin/mandos
 
411
        install --mode=u=rwx,go=rx --target-directory=$(PREFIX)/sbin \
 
412
                mandos-ctl
 
413
        install --mode=u=rwx,go=rx --target-directory=$(PREFIX)/sbin \
 
414
                mandos-monitor
 
415
        install --mode=u=rw,go=r --target-directory=$(CONFDIR) \
 
416
                mandos.conf
 
417
        install --mode=u=rw --target-directory=$(CONFDIR) \
112
418
                clients.conf
 
419
        install --mode=u=rw,go=r dbus-mandos.conf \
 
420
                $(DESTDIR)/etc/dbus-1/system.d/mandos.conf
 
421
        install --mode=u=rwx,go=rx init.d-mandos \
 
422
                $(DESTDIR)/etc/init.d/mandos
 
423
        if [ "$(SYSTEMD)" != "$(DESTDIR)" -a -d "$(SYSTEMD)" ]; then \
 
424
                install --mode=u=rw,go=r mandos.service $(SYSTEMD); \
 
425
        fi
 
426
        install --mode=u=rw,go=r default-mandos \
 
427
                $(DESTDIR)/etc/default/mandos
 
428
        if [ -z $(DESTDIR) ]; then \
 
429
                update-rc.d mandos defaults 25 15;\
 
430
        fi
113
431
        gzip --best --to-stdout mandos.8 \
114
432
                > $(MANDIR)/man8/mandos.8.gz
 
433
        gzip --best --to-stdout mandos-monitor.8 \
 
434
                > $(MANDIR)/man8/mandos-monitor.8.gz
 
435
        gzip --best --to-stdout mandos-ctl.8 \
 
436
                > $(MANDIR)/man8/mandos-ctl.8.gz
115
437
        gzip --best --to-stdout mandos.conf.5 \
116
438
                > $(MANDIR)/man5/mandos.conf.5.gz
117
439
        gzip --best --to-stdout mandos-clients.conf.5 \
118
440
                > $(MANDIR)/man5/mandos-clients.conf.5.gz
 
441
        gzip --best --to-stdout intro.8mandos \
 
442
                > $(MANDIR)/man8/intro.8mandos.gz
119
443
 
120
 
install-client: all doc /usr/share/initramfs-tools/hooks/.
121
 
        mkdir --mode=0755 --parents $(PREFIX)/lib/mandos $(CONFDIR) \
122
 
                $(MANDIR)/man8
123
 
        -mkdir --mode=0700 $(PREFIX)/lib/mandos/plugins.d
124
 
        chmod u=rwx,g=,o= $(PREFIX)/lib/mandos/plugins.d
125
 
        install --mode=0755 --target-directory=$(PREFIX)/lib/mandos \
126
 
                plugin-runner
127
 
        install --mode=0755 --target-directory=$(PREFIX)/sbin \
 
444
.PHONY: install-client-nokey
 
445
install-client-nokey: all doc
 
446
        install --directory $(LIBDIR)/mandos $(CONFDIR)
 
447
        install --directory --mode=u=rwx $(KEYDIR) \
 
448
                $(LIBDIR)/mandos/plugins.d \
 
449
                $(LIBDIR)/mandos/plugin-helpers
 
450
        if [ "$(SYSUSERS)" != "$(DESTDIR)" \
 
451
                        -a -d "$(SYSUSERS)" ]; then \
 
452
                install --mode=u=rw,go=r sysusers.d-mandos.conf \
 
453
                        $(SYSUSERS)/mandos-client.conf; \
 
454
        fi
 
455
        if [ "$(CONFDIR)" != "$(LIBDIR)/mandos" ]; then \
 
456
                install --mode=u=rwx \
 
457
                        --directory "$(CONFDIR)/plugins.d" \
 
458
                        "$(CONFDIR)/plugin-helpers"; \
 
459
        fi
 
460
        install --mode=u=rwx,go=rx --directory \
 
461
                "$(CONFDIR)/network-hooks.d"
 
462
        install --mode=u=rwx,go=rx \
 
463
                --target-directory=$(LIBDIR)/mandos plugin-runner
 
464
        install --mode=u=rwx,go=rx \
 
465
                --target-directory=$(LIBDIR)/mandos \
 
466
                mandos-to-cryptroot-unlock
 
467
        install --mode=u=rwx,go=rx --target-directory=$(PREFIX)/sbin \
128
468
                mandos-keygen
129
 
        install --mode=0755 \
130
 
                --target-directory=$(PREFIX)/lib/mandos/plugins.d \
 
469
        install --mode=u=rwx,go=rx \
 
470
                --target-directory=$(LIBDIR)/mandos/plugins.d \
131
471
                plugins.d/password-prompt
132
 
        install --mode=4755 \
133
 
                --target-directory=$(PREFIX)/lib/mandos/plugins.d \
134
 
                plugins.d/password-request
 
472
        install --mode=u=rwxs,go=rx \
 
473
                --target-directory=$(LIBDIR)/mandos/plugins.d \
 
474
                plugins.d/mandos-client
 
475
        install --mode=u=rwxs,go=rx \
 
476
                --target-directory=$(LIBDIR)/mandos/plugins.d \
 
477
                plugins.d/usplash
 
478
        install --mode=u=rwxs,go=rx \
 
479
                --target-directory=$(LIBDIR)/mandos/plugins.d \
 
480
                plugins.d/splashy
 
481
        install --mode=u=rwxs,go=rx \
 
482
                --target-directory=$(LIBDIR)/mandos/plugins.d \
 
483
                plugins.d/askpass-fifo
 
484
        install --mode=u=rwxs,go=rx \
 
485
                --target-directory=$(LIBDIR)/mandos/plugins.d \
 
486
                plugins.d/plymouth
 
487
        install --mode=u=rwx,go=rx \
 
488
                --target-directory=$(LIBDIR)/mandos/plugin-helpers \
 
489
                plugin-helpers/mandos-client-iprouteadddel
135
490
        install initramfs-tools-hook \
136
 
                /usr/share/initramfs-tools/hooks/mandos
137
 
        install initramfs-tools-hook-conf \
138
 
                /usr/share/initramfs-tools/conf-hooks.d/mandos
 
491
                $(INITRAMFSTOOLS)/hooks/mandos
 
492
        install --mode=u=rw,go=r initramfs-tools-conf \
 
493
                $(INITRAMFSTOOLS)/conf.d/mandos-conf
 
494
        install --mode=u=rw,go=r initramfs-tools-conf-hook \
 
495
                $(INITRAMFSTOOLS)/conf-hooks.d/zz-mandos
139
496
        install initramfs-tools-script \
140
 
                /usr/share/initramfs-tools/scripts/local-top/mandos
 
497
                $(INITRAMFSTOOLS)/scripts/init-premount/mandos
 
498
        install initramfs-tools-script-stop \
 
499
                $(INITRAMFSTOOLS)/scripts/local-premount/mandos
 
500
        install --directory $(DRACUTMODULE)
 
501
        install --mode=u=rw,go=r --target-directory=$(DRACUTMODULE) \
 
502
                dracut-module/ask-password-mandos.path \
 
503
                dracut-module/ask-password-mandos.service
 
504
        install --mode=u=rwxs,go=rx \
 
505
                --target-directory=$(DRACUTMODULE) \
 
506
                dracut-module/module-setup.sh \
 
507
                dracut-module/cmdline-mandos.sh \
 
508
                dracut-module/password-agent
 
509
        install --mode=u=rw,go=r plugin-runner.conf $(CONFDIR)
141
510
        gzip --best --to-stdout mandos-keygen.8 \
142
511
                > $(MANDIR)/man8/mandos-keygen.8.gz
143
512
        gzip --best --to-stdout plugin-runner.8mandos \
144
513
                > $(MANDIR)/man8/plugin-runner.8mandos.gz
 
514
        gzip --best --to-stdout plugins.d/mandos-client.8mandos \
 
515
                > $(MANDIR)/man8/mandos-client.8mandos.gz
145
516
        gzip --best --to-stdout plugins.d/password-prompt.8mandos \
146
517
                > $(MANDIR)/man8/password-prompt.8mandos.gz
147
 
        gzip --best --to-stdout plugins.d/password-request.8mandos \
148
 
                > $(MANDIR)/man8/password-request.8mandos.gz
149
 
        -$(PREFIX)/sbin/mandos-keygen
150
 
        update-initramfs -k all -u
151
 
 
 
518
        gzip --best --to-stdout plugins.d/usplash.8mandos \
 
519
                > $(MANDIR)/man8/usplash.8mandos.gz
 
520
        gzip --best --to-stdout plugins.d/splashy.8mandos \
 
521
                > $(MANDIR)/man8/splashy.8mandos.gz
 
522
        gzip --best --to-stdout plugins.d/askpass-fifo.8mandos \
 
523
                > $(MANDIR)/man8/askpass-fifo.8mandos.gz
 
524
        gzip --best --to-stdout plugins.d/plymouth.8mandos \
 
525
                > $(MANDIR)/man8/plymouth.8mandos.gz
 
526
        gzip --best --to-stdout dracut-module/password-agent.8mandos \
 
527
                > $(MANDIR)/man8/password-agent.8mandos.gz
 
528
 
 
529
.PHONY: install-client
 
530
install-client: install-client-nokey
 
531
# Post-installation stuff
 
532
        -$(PREFIX)/sbin/mandos-keygen --dir "$(KEYDIR)"
 
533
        if command -v update-initramfs >/dev/null; then \
 
534
            update-initramfs -k all -u; \
 
535
        elif command -v dracut >/dev/null; then \
 
536
            for initrd in $(DESTDIR)/boot/initr*-$(LINUXVERSION); do \
 
537
                if [ -w "$$initrd" ]; then \
 
538
                    chmod go-r "$$initrd"; \
 
539
                    dracut --force "$$initrd"; \
 
540
                fi; \
 
541
            done; \
 
542
        fi
 
543
        echo "Now run mandos-keygen --password --dir $(KEYDIR)"
 
544
 
 
545
.PHONY: uninstall
152
546
uninstall: uninstall-server uninstall-client
153
547
 
154
 
uninstall-server: $(PREFIX)/sbin/mandos
 
548
.PHONY: uninstall-server
 
549
uninstall-server:
155
550
        -rm --force $(PREFIX)/sbin/mandos \
 
551
                $(PREFIX)/sbin/mandos-ctl \
 
552
                $(PREFIX)/sbin/mandos-monitor \
156
553
                $(MANDIR)/man8/mandos.8.gz \
 
554
                $(MANDIR)/man8/mandos-monitor.8.gz \
 
555
                $(MANDIR)/man8/mandos-ctl.8.gz \
157
556
                $(MANDIR)/man5/mandos.conf.5.gz \
158
557
                $(MANDIR)/man5/mandos-clients.conf.5.gz
 
558
        update-rc.d -f mandos remove
159
559
        -rmdir $(CONFDIR)
160
560
 
 
561
.PHONY: uninstall-client
161
562
uninstall-client:
162
563
# Refuse to uninstall client if /etc/crypttab is explicitly configured
163
564
# to use it.
164
565
        ! grep --regexp='^ *[^ #].*keyscript=[^,=]*/mandos/' \
165
 
                /etc/crypttab
 
566
                $(DESTDIR)/etc/crypttab
166
567
        -rm --force $(PREFIX)/sbin/mandos-keygen \
167
 
                $(PREFIX)/lib/mandos/plugin-runner \
168
 
                $(PREFIX)/lib/mandos/plugins.d/password-prompt \
169
 
                $(PREFIX)/lib/mandos/plugins.d/password-request \
170
 
                /usr/share/initramfs-tools/hooks/mandos \
171
 
                /usr/share/initramfs-tools/conf-hooks.d/mandos \
 
568
                $(LIBDIR)/mandos/plugin-runner \
 
569
                $(LIBDIR)/mandos/plugins.d/password-prompt \
 
570
                $(LIBDIR)/mandos/plugins.d/mandos-client \
 
571
                $(LIBDIR)/mandos/plugins.d/usplash \
 
572
                $(LIBDIR)/mandos/plugins.d/splashy \
 
573
                $(LIBDIR)/mandos/plugins.d/askpass-fifo \
 
574
                $(LIBDIR)/mandos/plugins.d/plymouth \
 
575
                $(INITRAMFSTOOLS)/hooks/mandos \
 
576
                $(INITRAMFSTOOLS)/conf-hooks.d/mandos \
 
577
                $(INITRAMFSTOOLS)/scripts/init-premount/mandos \
 
578
                $(INITRAMFSTOOLS)/scripts/local-premount/mandos \
 
579
                $(DRACUTMODULE)/ask-password-mandos.path \
 
580
                $(DRACUTMODULE)/ask-password-mandos.service \
 
581
                $(DRACUTMODULE)/module-setup.sh \
 
582
                $(DRACUTMODULE)/cmdline-mandos.sh \
 
583
                $(DRACUTMODULE)/password-agent \
 
584
                $(MANDIR)/man8/mandos-keygen.8.gz \
172
585
                $(MANDIR)/man8/plugin-runner.8mandos.gz \
173
 
                $(MANDIR)/man8/mandos-keygen.8.gz \
 
586
                $(MANDIR)/man8/mandos-client.8mandos.gz
174
587
                $(MANDIR)/man8/password-prompt.8mandos.gz \
175
 
                $(MANDIR)/man8/password-request.8mandos.gz
176
 
        -rmdir $(PREFIX)/lib/mandos/plugins.d $(CONFDIR)/plugins.d \
177
 
                 $(PREFIX)/lib/mandos $(CONFDIR)
178
 
        update-initramfs -k all -u
 
588
                $(MANDIR)/man8/usplash.8mandos.gz \
 
589
                $(MANDIR)/man8/splashy.8mandos.gz \
 
590
                $(MANDIR)/man8/askpass-fifo.8mandos.gz \
 
591
                $(MANDIR)/man8/plymouth.8mandos.gz \
 
592
                $(MANDIR)/man8/password-agent.8mandos.gz \
 
593
        -rmdir $(LIBDIR)/mandos/plugins.d $(CONFDIR)/plugins.d \
 
594
                 $(LIBDIR)/mandos $(CONFDIR) $(KEYDIR) $(DRACUTMODULE)
 
595
        if command -v update-initramfs >/dev/null; then \
 
596
            update-initramfs -k all -u; \
 
597
        elif command -v dracut >/dev/null; then \
 
598
            for initrd in $(DESTDIR)/boot/initr*-$(LINUXVERSION); do \
 
599
                test -w "$$initrd" && dracut --force "$$initrd"; \
 
600
            done; \
 
601
        fi
179
602
 
 
603
.PHONY: purge
180
604
purge: purge-server purge-client
181
605
 
 
606
.PHONY: purge-server
182
607
purge-server: uninstall-server
183
 
        -rm --force $(CONFDIR)/mandos.conf $(CONFDIR)/clients.conf
 
608
        -rm --force $(CONFDIR)/mandos.conf $(CONFDIR)/clients.conf \
 
609
                $(DESTDIR)/etc/dbus-1/system.d/mandos.conf
 
610
                $(DESTDIR)/etc/default/mandos \
 
611
                $(DESTDIR)/etc/init.d/mandos \
 
612
                $(SYSTEMD)/mandos.service \
 
613
                $(DESTDIR)/run/mandos.pid \
 
614
                $(DESTDIR)/var/run/mandos.pid
184
615
        -rmdir $(CONFDIR)
185
616
 
 
617
.PHONY: purge-client
186
618
purge-client: uninstall-client
187
 
        -rm --force $(CONFDIR)/seckey.txt $(CONFDIR)/pubkey.txt
188
 
        -rmdir $(CONFDIR) $(CONFDIR)/plugins.d
 
619
        -shred --remove $(KEYDIR)/seckey.txt $(KEYDIR)/tls-privkey.pem
 
620
        -rm --force $(CONFDIR)/plugin-runner.conf \
 
621
                $(KEYDIR)/pubkey.txt $(KEYDIR)/seckey.txt \
 
622
                $(KEYDIR)/tls-pubkey.txt $(KEYDIR)/tls-privkey.txt
 
623
        -rmdir $(KEYDIR) $(CONFDIR)/plugins.d $(CONFDIR)