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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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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=1.0.2
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 \
 
142
HTMLPOST:=$(SED) --in-place \
74
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'
75
144
 
76
 
PLUGINS=plugins.d/password-prompt plugins.d/mandos-client \
77
 
        plugins.d/usplash plugins.d/splashy plugins.d/askpass-fifo
78
 
CPROGS=plugin-runner $(PLUGINS)
79
 
PROGS=mandos mandos-keygen $(CPROGS)
80
 
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 \
81
155
        plugins.d/mandos-client.8mandos \
82
 
        plugins.d/password-prompt.8mandos mandos.conf.5 \
83
 
        plugins.d/usplash.8mandos plugins.d/splashy.8mandos \
84
 
        plugins.d/askpass-fifo.8mandos mandos-clients.conf.5
85
 
 
86
 
htmldocs=$(addsuffix .xhtml,$(DOCS))
87
 
 
88
 
objects=$(addsuffix .o,$(CPROGS))
89
 
 
 
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
90
165
all: $(PROGS) mandos.lsm
91
166
 
 
167
.PHONY: doc
92
168
doc: $(DOCS)
93
169
 
 
170
.PHONY: html
94
171
html: $(htmldocs)
95
172
 
96
173
%.5: %.xml common.ent legalnotice.xml
108
185
%.8mandos.xhtml: %.xml common.ent legalnotice.xml
109
186
        $(DOCBOOKTOHTML)
110
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
 
111
193
mandos.8: mandos.xml common.ent mandos-options.xml overview.xml \
112
194
                legalnotice.xml
113
195
        $(DOCBOOKTOMAN)
122
204
                 legalnotice.xml
123
205
        $(DOCBOOKTOHTML)
124
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
 
125
221
mandos.conf.5: mandos.conf.xml common.ent mandos-options.xml \
126
222
                legalnotice.xml
127
223
        $(DOCBOOKTOMAN)
136
232
                overview.xml legalnotice.xml
137
233
        $(DOCBOOKTOHTML)
138
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
 
139
244
plugins.d/mandos-client.8mandos: plugins.d/mandos-client.xml \
140
245
                                        common.ent \
141
246
                                        mandos-options.xml \
149
254
 
150
255
# Update all these files with version number $(version)
151
256
common.ent: Makefile
152
 
        $(SED) --in-place \
153
 
                --expression='s/^\(<ENTITY VERSION "\)[^"]*">$$/\1$(version)"/' \
154
 
                $@
 
257
        $(strip $(SED) --in-place \
 
258
                --expression='s/^\(<!ENTITY version "\)[^"]*">$$/\1$(version)">/' \
 
259
                $@)
155
260
 
156
261
mandos: Makefile
157
 
        $(SED) --in-place \
 
262
        $(strip $(SED) --in-place \
158
263
                --expression='s/^\(version = "\)[^"]*"$$/\1$(version)"/' \
159
 
                $@
 
264
                $@)
160
265
 
161
266
mandos-keygen: Makefile
162
 
        $(SED) --in-place \
 
267
        $(strip $(SED) --in-place \
163
268
                --expression='s/^\(VERSION="\)[^"]*"$$/\1$(version)"/' \
164
 
                $@
 
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
                $@)
165
280
 
166
281
mandos.lsm: Makefile
167
 
        $(SED) --in-place \
 
282
        $(strip $(SED) --in-place \
168
283
                --expression='s/^\(Version:\).*/\1\t$(version)/' \
169
 
                $@
170
 
        $(SED) --in-place \
 
284
                $@)
 
285
        $(strip $(SED) --in-place \
171
286
                --expression='s/^\(Entered-date:\).*/\1\t$(shell date --rfc-3339=date --reference=Makefile)/' \
172
 
                $@
173
 
 
174
 
plugins.d/mandos-client: plugins.d/mandos-client.o
175
 
        $(LINK.o) $(GNUTLS_LIBS) $(AVAHI_LIBS) $(GPGME_LIBS) \
176
 
                $(COMMON) $^ $(LOADLIBES) $(LDLIBS) -o $@
177
 
 
178
 
.PHONY : all doc html clean distclean run-client run-server install \
179
 
        install-server install-client uninstall uninstall-server \
180
 
        uninstall-client purge purge-server purge-client
181
 
 
 
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
182
315
clean:
183
316
        -rm --force $(CPROGS) $(objects) $(htmldocs) $(DOCS) core
184
317
 
 
318
.PHONY: distclean
185
319
distclean: clean
 
320
.PHONY: mostlyclean
186
321
mostlyclean: clean
 
322
.PHONY: maintainer-clean
187
323
maintainer-clean: clean
188
 
        -rm --force --recursive keydir confdir
 
324
        -rm --force --recursive keydir confdir statedir
189
325
 
190
 
check:  all
 
326
.PHONY: check
 
327
check: all
191
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
192
334
 
193
335
# Run the client with a local config and key
194
 
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
195
359
        ./plugin-runner --plugin-dir=plugins.d \
 
360
                --plugin-helper-dir=plugin-helpers \
196
361
                --config-file=plugin-runner.conf \
197
 
                --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)
198
365
 
199
366
# Used by run-client
200
 
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
201
368
        install --directory keydir
202
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
203
376
 
204
377
# Run the server with a local config
205
 
run-server: confdir/mandos.conf confdir/clients.conf
206
 
        ./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)
207
382
 
208
383
# Used by run-server
209
384
confdir/mandos.conf: mandos.conf
210
 
        install --directory confdir
211
 
        install --mode=u=rw,go=r $^ $@
212
 
confdir/clients.conf: clients.conf keydir/seckey.txt
213
 
        install --directory confdir
214
 
        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 $< $@
215
388
# Add a client password
216
 
        ./mandos-keygen --dir keydir --password >> $@
 
389
        ./mandos-keygen --dir keydir --password --no-ssh >> $@
 
390
statedir:
 
391
        install --directory statedir
217
392
 
 
393
.PHONY: install
218
394
install: install-server install-client-nokey
219
395
 
 
396
.PHONY: install-html
220
397
install-html: html
221
 
        install --directory $(htmldir)
222
 
        install --mode=u=rw,go=r --target-directory=$(htmldir) \
 
398
        install -D --mode=u=rw,go=r --target-directory=$(htmldir) \
223
399
                $(htmldocs)
224
400
 
 
401
.PHONY: install-server
225
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
226
424
        install --directory $(CONFDIR)
227
 
        install --mode=u=rwx,go=rx mandos $(PREFIX)/sbin/mandos
228
425
        install --mode=u=rw,go=r --target-directory=$(CONFDIR) \
229
426
                mandos.conf
230
427
        install --mode=u=rw --target-directory=$(CONFDIR) \
231
428
                clients.conf
232
 
        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 \
233
432
                $(DESTDIR)/etc/init.d/mandos
234
 
        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 \
235
438
                $(DESTDIR)/etc/default/mandos
236
439
        if [ -z $(DESTDIR) ]; then \
237
440
                update-rc.d mandos defaults 25 15;\
238
441
        fi
 
442
        install --directory $(MANDIR)/man8 $(MANDIR)/man5
239
443
        gzip --best --to-stdout mandos.8 \
240
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
241
449
        gzip --best --to-stdout mandos.conf.5 \
242
450
                > $(MANDIR)/man5/mandos.conf.5.gz
243
451
        gzip --best --to-stdout mandos-clients.conf.5 \
244
452
                > $(MANDIR)/man5/mandos-clients.conf.5.gz
 
453
        gzip --best --to-stdout intro.8mandos \
 
454
                > $(MANDIR)/man8/intro.8mandos.gz
245
455
 
 
456
.PHONY: install-client-nokey
246
457
install-client-nokey: all doc
247
 
        install --directory $(PREFIX)/lib/mandos $(CONFDIR)
248
458
        install --directory --mode=u=rwx $(KEYDIR) \
249
 
                $(PREFIX)/lib/mandos/plugins.d
250
 
        if [ "$(CONFDIR)" != "$(PREFIX)/lib/mandos" ]; then \
251
 
                install --mode=u=rwx \
252
 
                        --directory "$(CONFDIR)/plugins.d"; \
253
 
        fi
254
 
        install --mode=u=rwx,go=rx \
255
 
                --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 $(PREFIX)/sbin
256
478
        install --mode=u=rwx,go=rx --target-directory=$(PREFIX)/sbin \
257
479
                mandos-keygen
258
480
        install --mode=u=rwx,go=rx \
259
 
                --target-directory=$(PREFIX)/lib/mandos/plugins.d \
 
481
                --target-directory=$(LIBDIR)/mandos/plugins.d \
260
482
                plugins.d/password-prompt
261
483
        install --mode=u=rwxs,go=rx \
262
 
                --target-directory=$(PREFIX)/lib/mandos/plugins.d \
 
484
                --target-directory=$(LIBDIR)/mandos/plugins.d \
263
485
                plugins.d/mandos-client
264
486
        install --mode=u=rwxs,go=rx \
265
 
                --target-directory=$(PREFIX)/lib/mandos/plugins.d \
 
487
                --target-directory=$(LIBDIR)/mandos/plugins.d \
266
488
                plugins.d/usplash
267
489
        install --mode=u=rwxs,go=rx \
268
 
                --target-directory=$(PREFIX)/lib/mandos/plugins.d \
 
490
                --target-directory=$(LIBDIR)/mandos/plugins.d \
269
491
                plugins.d/splashy
270
492
        install --mode=u=rwxs,go=rx \
271
 
                --target-directory=$(PREFIX)/lib/mandos/plugins.d \
 
493
                --target-directory=$(LIBDIR)/mandos/plugins.d \
272
494
                plugins.d/askpass-fifo
273
 
        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 \
274
502
                $(INITRAMFSTOOLS)/hooks/mandos
275
 
        install --mode=u=rw,go=r initramfs-tools-hook-conf \
276
 
                $(INITRAMFSTOOLS)/conf-hooks.d/mandos
277
 
        install initramfs-tools-script \
278
 
                $(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
279
520
        install --mode=u=rw,go=r plugin-runner.conf $(CONFDIR)
 
521
        install --directory $(MANDIR)/man8
280
522
        gzip --best --to-stdout mandos-keygen.8 \
281
523
                > $(MANDIR)/man8/mandos-keygen.8.gz
282
524
        gzip --best --to-stdout plugin-runner.8mandos \
283
525
                > $(MANDIR)/man8/plugin-runner.8mandos.gz
 
526
        gzip --best --to-stdout plugins.d/mandos-client.8mandos \
 
527
                > $(MANDIR)/man8/mandos-client.8mandos.gz
284
528
        gzip --best --to-stdout plugins.d/password-prompt.8mandos \
285
529
                > $(MANDIR)/man8/password-prompt.8mandos.gz
286
 
        gzip --best --to-stdout plugins.d/mandos-client.8mandos \
287
 
                > $(MANDIR)/man8/mandos-client.8mandos.gz
288
530
        gzip --best --to-stdout plugins.d/usplash.8mandos \
289
531
                > $(MANDIR)/man8/usplash.8mandos.gz
290
532
        gzip --best --to-stdout plugins.d/splashy.8mandos \
291
533
                > $(MANDIR)/man8/splashy.8mandos.gz
292
534
        gzip --best --to-stdout plugins.d/askpass-fifo.8mandos \
293
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
294
540
 
 
541
.PHONY: install-client
295
542
install-client: install-client-nokey
296
543
# Post-installation stuff
297
544
        -$(PREFIX)/sbin/mandos-keygen --dir "$(KEYDIR)"
298
 
        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
299
555
        echo "Now run mandos-keygen --password --dir $(KEYDIR)"
300
556
 
 
557
.PHONY: uninstall
301
558
uninstall: uninstall-server uninstall-client
302
559
 
 
560
.PHONY: uninstall-server
303
561
uninstall-server:
304
562
        -rm --force $(PREFIX)/sbin/mandos \
 
563
                $(PREFIX)/sbin/mandos-ctl \
 
564
                $(PREFIX)/sbin/mandos-monitor \
305
565
                $(MANDIR)/man8/mandos.8.gz \
 
566
                $(MANDIR)/man8/mandos-monitor.8.gz \
 
567
                $(MANDIR)/man8/mandos-ctl.8.gz \
306
568
                $(MANDIR)/man5/mandos.conf.5.gz \
307
569
                $(MANDIR)/man5/mandos-clients.conf.5.gz
308
570
        update-rc.d -f mandos remove
309
571
        -rmdir $(CONFDIR)
310
572
 
 
573
.PHONY: uninstall-client
311
574
uninstall-client:
312
575
# Refuse to uninstall client if /etc/crypttab is explicitly configured
313
576
# to use it.
314
577
        ! grep --regexp='^ *[^ #].*keyscript=[^,=]*/mandos/' \
315
578
                $(DESTDIR)/etc/crypttab
316
579
        -rm --force $(PREFIX)/sbin/mandos-keygen \
317
 
                $(PREFIX)/lib/mandos/plugin-runner \
318
 
                $(PREFIX)/lib/mandos/plugins.d/password-prompt \
319
 
                $(PREFIX)/lib/mandos/plugins.d/mandos-client \
320
 
                $(PREFIX)/lib/mandos/plugins.d/usplash \
321
 
                $(PREFIX)/lib/mandos/plugins.d/splashy \
322
 
                $(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 \
323
587
                $(INITRAMFSTOOLS)/hooks/mandos \
324
588
                $(INITRAMFSTOOLS)/conf-hooks.d/mandos \
325
 
                $(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 \
326
597
                $(MANDIR)/man8/plugin-runner.8mandos.gz \
327
 
                $(MANDIR)/man8/mandos-keygen.8.gz \
 
598
                $(MANDIR)/man8/mandos-client.8mandos.gz
328
599
                $(MANDIR)/man8/password-prompt.8mandos.gz \
329
600
                $(MANDIR)/man8/usplash.8mandos.gz \
330
601
                $(MANDIR)/man8/splashy.8mandos.gz \
331
602
                $(MANDIR)/man8/askpass-fifo.8mandos.gz \
332
 
                $(MANDIR)/man8/mandos-client.8mandos.gz
333
 
        -rmdir $(PREFIX)/lib/mandos/plugins.d $(CONFDIR)/plugins.d \
334
 
                 $(PREFIX)/lib/mandos $(CONFDIR) $(KEYDIR)
335
 
        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
336
614
 
 
615
.PHONY: purge
337
616
purge: purge-server purge-client
338
617
 
 
618
.PHONY: purge-server
339
619
purge-server: uninstall-server
340
620
        -rm --force $(CONFDIR)/mandos.conf $(CONFDIR)/clients.conf \
 
621
                $(DESTDIR)/etc/dbus-1/system.d/mandos.conf
341
622
                $(DESTDIR)/etc/default/mandos \
342
623
                $(DESTDIR)/etc/init.d/mandos \
 
624
                $(DESTDIR)/run/mandos.pid \
343
625
                $(DESTDIR)/var/run/mandos.pid
 
626
        if [ "$(SYSTEMD)" != "$(DESTDIR)" -a -d "$(SYSTEMD)" ]; then \
 
627
                -rm --force -- $(SYSTEMD)/mandos.service; \
 
628
        fi
344
629
        -rmdir $(CONFDIR)
345
630
 
 
631
.PHONY: purge-client
346
632
purge-client: uninstall-client
347
 
        -shred --remove $(KEYDIR)/seckey.txt
 
633
        -shred --remove $(KEYDIR)/seckey.txt $(KEYDIR)/tls-privkey.pem
348
634
        -rm --force $(CONFDIR)/plugin-runner.conf \
349
 
                $(KEYDIR)/pubkey.txt $(KEYDIR)/seckey.txt
 
635
                $(KEYDIR)/pubkey.txt $(KEYDIR)/seckey.txt \
 
636
                $(KEYDIR)/tls-pubkey.txt $(KEYDIR)/tls-privkey.txt
350
637
        -rmdir $(KEYDIR) $(CONFDIR)/plugins.d $(CONFDIR)