/mandos/trunk

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mandos-client
        Better error handling for failing to start plugins
        Handle fork errors
password-request
        correct exit routine

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added added

removed removed

Lines of Context:
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 \
4
 
        -Wunsafe-loop-optimizations -Wpointer-arith \
5
 
        -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
 
1
WARN=-O -Wall -Wformat=2 -Winit-self -Wmissing-include-dirs -Wswitch-default -Wswitch-enum -Wunused-parameter -Wstrict-aliasing=2 -Wextra -Wfloat-equal -Wundef -Wshadow -Wunsafe-loop-optimizations -Wpointer-arith -Wbad-function-cast -Wcast-qual -Wcast-align -Wwrite-strings -Wconversion -Wstrict-prototypes -Wold-style-definition -Wpacked -Wnested-externs -Wunreachable-code -Winline -Wvolatile-register-var 
 
2
DEBUG=-ggdb3
10
3
# For info about _FORTIFY_SOURCE, see
11
4
# <http://gcc.gnu.org/ml/gcc-patches/2004-09/msg02055.html>
12
 
FORTIFY=-D_FORTIFY_SOURCE=2 -fstack-protector-all -fPIC -fPIE
13
 
LINK_FORTIFY_LD=-z relro -fPIE
14
 
LINK_FORTIFY=-pie
15
 
#COVERAGE=--coverage
 
5
FORTIFY=-D_FORTIFY_SOURCE=2 # -fstack-protector-all
 
6
#COVERAGE=-fprofile-arcs -ftest-coverage
16
7
OPTIMIZE=-Os
17
8
LANGUAGE=-std=gnu99
18
 
htmldir=man
19
 
version=1.0.5
20
 
SED=sed
21
 
 
22
 
## Use these settings for a traditional /usr/local install
23
 
# PREFIX=$(DESTDIR)/usr/local
24
 
# CONFDIR=$(DESTDIR)/etc/mandos
25
 
# KEYDIR=$(DESTDIR)/etc/mandos/keys
26
 
# MANDIR=$(PREFIX)/man
27
 
# INITRAMFSTOOLS=$(DESTDIR)/etc/initramfs-tools
28
 
##
29
 
 
30
 
## These settings are for a package-type install
31
 
PREFIX=$(DESTDIR)/usr
32
 
CONFDIR=$(DESTDIR)/etc/mandos
33
 
KEYDIR=$(DESTDIR)/etc/keys/mandos
34
 
MANDIR=$(PREFIX)/share/man
35
 
INITRAMFSTOOLS=$(DESTDIR)/usr/share/initramfs-tools
36
 
##
37
 
 
38
 
GNUTLS_CFLAGS=$(shell libgnutls-config --cflags)
39
 
GNUTLS_LIBS=$(shell libgnutls-config --libs)
40
 
AVAHI_CFLAGS=$(shell pkg-config --cflags-only-I avahi-core)
41
 
AVAHI_LIBS=$(shell pkg-config --libs avahi-core)
42
 
GPGME_CFLAGS=$(shell gpgme-config --cflags)
43
 
GPGME_LIBS=$(shell gpgme-config --libs)
44
9
 
45
10
# Do not change these two
46
 
CFLAGS=$(WARN) $(DEBUG) $(FORTIFY) $(COVERAGE) $(OPTIMIZE) \
47
 
        $(LANGUAGE) $(GNUTLS_CFLAGS) $(AVAHI_CFLAGS) $(GPGME_CFLAGS) \
48
 
        -DVERSION='"$(version)"'
49
 
LDFLAGS=$(COVERAGE) $(LINK_FORTIFY) $(foreach flag,$(LINK_FORTIFY_LD),-Xlinker $(flag))
 
11
CFLAGS=$(WARN) $(DEBUG) $(FORTIFY) $(COVERAGE) $(OPTIMIZE) $(LANGUAGE)
 
12
LDFLAGS=$(COVERAGE)
50
13
 
51
 
# Commands to format a DocBook <refentry> document into a manual page
52
 
DOCBOOKTOMAN=cd $(dir $<); xsltproc --nonet --xinclude \
 
14
DOCBOOKTOMAN=xsltproc --nonet \
53
15
        --param man.charmap.use.subset          0 \
54
16
        --param make.year.ranges                1 \
55
17
        --param make.single.year.ranges         1 \
56
18
        --param man.output.quietly              1 \
57
 
        --param man.authors.section.enabled     0 \
58
 
         /usr/share/xml/docbook/stylesheet/nwalsh/manpages/docbook.xsl \
59
 
        $(notdir $<); \
60
 
        $(MANPOST) $(notdir $@)
61
 
# DocBook-to-man post-processing to fix a '\n' escape bug
62
 
MANPOST=$(SED) --in-place --expression='s,\\\\en,\\en,g;s,\\n,\\en,g'
63
 
 
64
 
DOCBOOKTOHTML=xsltproc --nonet --xinclude \
65
 
        --param make.year.ranges                1 \
66
 
        --param make.single.year.ranges         1 \
67
 
        --param man.output.quietly              1 \
68
 
        --param man.authors.section.enabled     0 \
69
 
        --param citerefentry.link               1 \
70
 
        --output $@ \
71
 
        /usr/share/xml/docbook/stylesheet/nwalsh/xhtml/docbook.xsl \
72
 
        $<; $(HTMLPOST) $@
73
 
# Fix citerefentry links
74
 
HTMLPOST=$(SED) --in-place \
75
 
        --expression='s/\(<a class="citerefentry" href="\)\("><span class="citerefentry"><span class="refentrytitle">\)\([^<]*\)\(<\/span>(\)\([^)]*\)\()<\/span><\/a>\)/\1\3.\5\2\3\4\5\6/g'
76
 
 
77
 
PLUGINS=plugins.d/password-prompt plugins.d/mandos-client \
78
 
        plugins.d/usplash plugins.d/splashy plugins.d/askpass-fifo
79
 
CPROGS=plugin-runner $(PLUGINS)
80
 
PROGS=mandos mandos-keygen mandos-ctl $(CPROGS)
81
 
DOCS=mandos.8 plugin-runner.8mandos mandos-keygen.8 \
82
 
        plugins.d/mandos-client.8mandos \
83
 
        plugins.d/password-prompt.8mandos mandos.conf.5 \
84
 
        plugins.d/usplash.8mandos plugins.d/splashy.8mandos \
85
 
        plugins.d/askpass-fifo.8mandos mandos-clients.conf.5
86
 
 
87
 
htmldocs=$(addsuffix .xhtml,$(DOCS))
88
 
 
89
 
objects=$(addsuffix .o,$(CPROGS))
90
 
 
91
 
all: $(PROGS) mandos.lsm
92
 
 
93
 
doc: $(DOCS)
94
 
 
95
 
html: $(htmldocs)
96
 
 
97
 
%.5: %.xml common.ent legalnotice.xml
98
 
        $(DOCBOOKTOMAN)
99
 
%.5.xhtml: %.xml common.ent legalnotice.xml
100
 
        $(DOCBOOKTOHTML)
101
 
 
102
 
%.8: %.xml common.ent legalnotice.xml
103
 
        $(DOCBOOKTOMAN)
104
 
%.8.xhtml: %.xml common.ent legalnotice.xml
105
 
        $(DOCBOOKTOHTML)
106
 
 
107
 
%.8mandos: %.xml common.ent legalnotice.xml
108
 
        $(DOCBOOKTOMAN)
109
 
%.8mandos.xhtml: %.xml common.ent legalnotice.xml
110
 
        $(DOCBOOKTOHTML)
111
 
 
112
 
mandos.8: mandos.xml common.ent mandos-options.xml overview.xml \
113
 
                legalnotice.xml
114
 
        $(DOCBOOKTOMAN)
115
 
mandos.8.xhtml: mandos.xml common.ent mandos-options.xml \
116
 
                overview.xml legalnotice.xml
117
 
        $(DOCBOOKTOHTML)
118
 
 
119
 
mandos-keygen.8: mandos-keygen.xml common.ent overview.xml \
120
 
                legalnotice.xml
121
 
        $(DOCBOOKTOMAN)
122
 
mandos-keygen.8.xhtml: mandos-keygen.xml common.ent overview.xml \
123
 
                 legalnotice.xml
124
 
        $(DOCBOOKTOHTML)
125
 
 
126
 
mandos.conf.5: mandos.conf.xml common.ent mandos-options.xml \
127
 
                legalnotice.xml
128
 
        $(DOCBOOKTOMAN)
129
 
mandos.conf.5.xhtml: mandos.conf.xml common.ent mandos-options.xml \
130
 
                legalnotice.xml
131
 
        $(DOCBOOKTOHTML)
132
 
 
133
 
plugin-runner.8mandos: plugin-runner.xml common.ent overview.xml \
134
 
                legalnotice.xml
135
 
        $(DOCBOOKTOMAN)
136
 
plugin-runner.8mandos.xhtml: plugin-runner.xml common.ent \
137
 
                overview.xml legalnotice.xml
138
 
        $(DOCBOOKTOHTML)
139
 
 
140
 
plugins.d/mandos-client.8mandos: plugins.d/mandos-client.xml \
141
 
                                        common.ent \
142
 
                                        mandos-options.xml \
143
 
                                        overview.xml legalnotice.xml
144
 
        $(DOCBOOKTOMAN)
145
 
plugins.d/mandos-client.8mandos.xhtml: plugins.d/mandos-client.xml \
146
 
                                        common.ent \
147
 
                                        mandos-options.xml \
148
 
                                        overview.xml legalnotice.xml
149
 
        $(DOCBOOKTOHTML)
150
 
 
151
 
# Update all these files with version number $(version)
152
 
common.ent: Makefile
153
 
        $(SED) --in-place \
154
 
                --expression='s/^\(<ENTITY VERSION "\)[^"]*">$$/\1$(version)"/' \
155
 
                $@
156
 
 
157
 
mandos: Makefile
158
 
        $(SED) --in-place \
159
 
                --expression='s/^\(version = "\)[^"]*"$$/\1$(version)"/' \
160
 
                $@
161
 
 
162
 
mandos-keygen: Makefile
163
 
        $(SED) --in-place \
164
 
                --expression='s/^\(VERSION="\)[^"]*"$$/\1$(version)"/' \
165
 
                $@
166
 
 
167
 
mandos-ctl: Makefile
168
 
        $(SED) --in-place \
169
 
                --expression='s/^\(version = "\)[^"]*"$$/\1$(version)"/' \
170
 
                $@
171
 
 
172
 
mandos.lsm: Makefile
173
 
        $(SED) --in-place \
174
 
                --expression='s/^\(Version:\).*/\1\t$(version)/' \
175
 
                $@
176
 
        $(SED) --in-place \
177
 
                --expression='s/^\(Entered-date:\).*/\1\t$(shell date --rfc-3339=date --reference=Makefile)/' \
178
 
                $@
179
 
        $(SED) --in-place \
180
 
                --expression='s/\(mandos_\)[0-9.]\+\(\.orig\.tar\.gz\)/\1$(version)\2/' \
181
 
                $@
182
 
 
183
 
plugins.d/mandos-client: plugins.d/mandos-client.o
184
 
        $(LINK.o) $(GNUTLS_LIBS) $(AVAHI_LIBS) $(GPGME_LIBS) \
185
 
                $(COMMON) $^ $(LOADLIBES) $(LDLIBS) -o $@
186
 
 
187
 
.PHONY : all doc html clean distclean run-client run-server install \
188
 
        install-server install-client uninstall uninstall-server \
189
 
        uninstall-client purge purge-server purge-client
 
19
        --param man.authors.section.enabled     0
 
20
 
 
21
PROGS=mandos-client plugins.d/password-request plugins.d/password-prompt
 
22
DOCS=mandos.8 mandos-client.8mandos plugins.d/password-request.8mandos plugins.d/password-prompt.8mandos mandos.conf.5 mandos-clients.conf.5
 
23
 
 
24
objects=$(shell for p in $(PROGS); do echo $${p}.o; done)
 
25
 
 
26
all: $(PROGS) $(DOCS)
 
27
 
 
28
%.5: %.xml
 
29
        cd $(shell dirname $^); $(DOCBOOKTOMAN) $(shell basename $^)
 
30
 
 
31
%.8: %.xml
 
32
        cd $(shell dirname $^); $(DOCBOOKTOMAN) $(shell basename $^)
 
33
 
 
34
%.8mandos: %.xml
 
35
        cd $(shell dirname $^); $(DOCBOOKTOMAN) $(shell basename $^)
 
36
 
 
37
mandos-client: mandos-client.o
 
38
        $(LINK.o) -lgnutls $(COMMON) $^ $(LOADLIBES) $(LDLIBS) -o $@
 
39
 
 
40
plugins.d/password-request: plugins.d/password-request.o
 
41
        $(LINK.o) -lgnutls -lavahi-core -lgpgme $(COMMON) $^ $(LOADLIBES) $(LDLIBS) -o $@
 
42
 
 
43
plugins.d/password-prompt: plugins.d/password-prompt.o
 
44
        $(LINK.o) $(COMMON) $^ $(LOADLIBES) $(LDLIBS) -o $@
 
45
 
 
46
.PHONY : all clean distclean run-client run-server
190
47
 
191
48
clean:
192
 
        -rm --force $(CPROGS) $(objects) $(htmldocs) $(DOCS) core
 
49
        -rm --force $(PROGS) $(objects) $(DOCS) core
193
50
 
194
51
distclean: clean
195
52
mostlyclean: clean
196
53
maintainer-clean: clean
197
 
        -rm --force --recursive keydir confdir
198
54
 
199
 
check:  all
 
55
check: all
200
56
        ./mandos --check
201
57
 
202
 
# Run the client with a local config and key
203
 
run-client: all keydir/seckey.txt keydir/pubkey.txt
204
 
        ./plugin-runner --plugin-dir=plugins.d \
205
 
                --config-file=plugin-runner.conf \
206
 
                --options-for=mandos-client:--seckey=keydir/seckey.txt,--pubkey=keydir/pubkey.txt \
207
 
                $(CLIENTARGS)
208
 
 
209
 
# Used by run-client
210
 
keydir/seckey.txt keydir/pubkey.txt: mandos-keygen
211
 
        install --directory keydir
212
 
        ./mandos-keygen --dir keydir --force
213
 
 
214
 
# Run the server with a local config
215
 
run-server: confdir/mandos.conf confdir/clients.conf
216
 
        ./mandos --debug --no-dbus --configdir=confdir $(SERVERARGS)
217
 
 
218
 
# Used by run-server
219
 
confdir/mandos.conf: mandos.conf
220
 
        install --directory confdir
221
 
        install --mode=u=rw,go=r $^ $@
222
 
confdir/clients.conf: clients.conf keydir/seckey.txt
223
 
        install --directory confdir
224
 
        install --mode=u=rw $< $@
225
 
# Add a client password
226
 
        ./mandos-keygen --dir keydir --password >> $@
227
 
 
228
 
install: install-server install-client-nokey
229
 
 
230
 
install-html: html
231
 
        install --directory $(htmldir)
232
 
        install --mode=u=rw,go=r --target-directory=$(htmldir) \
233
 
                $(htmldocs)
234
 
 
235
 
install-server: doc
236
 
        install --directory $(CONFDIR)
237
 
        install --mode=u=rwx,go=rx mandos $(PREFIX)/sbin/mandos
238
 
        install --mode=u=rw,go=r --target-directory=$(CONFDIR) \
239
 
                mandos.conf
240
 
        install --mode=u=rw --target-directory=$(CONFDIR) \
241
 
                clients.conf
242
 
        install --mode=u=rwx,go=rx init.d-mandos \
243
 
                $(DESTDIR)/etc/init.d/mandos
244
 
        install --mode=u=rw,go=r default-mandos \
245
 
                $(DESTDIR)/etc/default/mandos
246
 
        if [ -z $(DESTDIR) ]; then \
247
 
                update-rc.d mandos defaults 25 15;\
248
 
        fi
249
 
        gzip --best --to-stdout mandos.8 \
250
 
                > $(MANDIR)/man8/mandos.8.gz
251
 
        gzip --best --to-stdout mandos.conf.5 \
252
 
                > $(MANDIR)/man5/mandos.conf.5.gz
253
 
        gzip --best --to-stdout mandos-clients.conf.5 \
254
 
                > $(MANDIR)/man5/mandos-clients.conf.5.gz
255
 
 
256
 
install-client-nokey: all doc
257
 
        install --directory $(PREFIX)/lib/mandos $(CONFDIR)
258
 
        install --directory --mode=u=rwx $(KEYDIR) \
259
 
                $(PREFIX)/lib/mandos/plugins.d
260
 
        if [ "$(CONFDIR)" != "$(PREFIX)/lib/mandos" ]; then \
261
 
                install --mode=u=rwx \
262
 
                        --directory "$(CONFDIR)/plugins.d"; \
263
 
        fi
264
 
        install --mode=u=rwx,go=rx \
265
 
                --target-directory=$(PREFIX)/lib/mandos plugin-runner
266
 
        install --mode=u=rwx,go=rx --target-directory=$(PREFIX)/sbin \
267
 
                mandos-keygen
268
 
        install --mode=u=rwx,go=rx \
269
 
                --target-directory=$(PREFIX)/lib/mandos/plugins.d \
270
 
                plugins.d/password-prompt
271
 
        install --mode=u=rwxs,go=rx \
272
 
                --target-directory=$(PREFIX)/lib/mandos/plugins.d \
273
 
                plugins.d/mandos-client
274
 
        install --mode=u=rwxs,go=rx \
275
 
                --target-directory=$(PREFIX)/lib/mandos/plugins.d \
276
 
                plugins.d/usplash
277
 
        install --mode=u=rwxs,go=rx \
278
 
                --target-directory=$(PREFIX)/lib/mandos/plugins.d \
279
 
                plugins.d/splashy
280
 
        install --mode=u=rwxs,go=rx \
281
 
                --target-directory=$(PREFIX)/lib/mandos/plugins.d \
282
 
                plugins.d/askpass-fifo
283
 
        install initramfs-tools-hook \
284
 
                $(INITRAMFSTOOLS)/hooks/mandos
285
 
        install --mode=u=rw,go=r initramfs-tools-hook-conf \
286
 
                $(INITRAMFSTOOLS)/conf-hooks.d/mandos
287
 
        install initramfs-tools-script \
288
 
                $(INITRAMFSTOOLS)/scripts/local-top/mandos
289
 
        install --mode=u=rw,go=r plugin-runner.conf $(CONFDIR)
290
 
        gzip --best --to-stdout mandos-keygen.8 \
291
 
                > $(MANDIR)/man8/mandos-keygen.8.gz
292
 
        gzip --best --to-stdout plugin-runner.8mandos \
293
 
                > $(MANDIR)/man8/plugin-runner.8mandos.gz
294
 
        gzip --best --to-stdout plugins.d/password-prompt.8mandos \
295
 
                > $(MANDIR)/man8/password-prompt.8mandos.gz
296
 
        gzip --best --to-stdout plugins.d/mandos-client.8mandos \
297
 
                > $(MANDIR)/man8/mandos-client.8mandos.gz
298
 
        gzip --best --to-stdout plugins.d/usplash.8mandos \
299
 
                > $(MANDIR)/man8/usplash.8mandos.gz
300
 
        gzip --best --to-stdout plugins.d/splashy.8mandos \
301
 
                > $(MANDIR)/man8/splashy.8mandos.gz
302
 
        gzip --best --to-stdout plugins.d/askpass-fifo.8mandos \
303
 
                > $(MANDIR)/man8/askpass-fifo.8mandos.gz
304
 
 
305
 
install-client: install-client-nokey
306
 
# Post-installation stuff
307
 
        -$(PREFIX)/sbin/mandos-keygen --dir "$(KEYDIR)"
308
 
        update-initramfs -k all -u
309
 
        echo "Now run mandos-keygen --password --dir $(KEYDIR)"
310
 
 
311
 
uninstall: uninstall-server uninstall-client
312
 
 
313
 
uninstall-server:
314
 
        -rm --force $(PREFIX)/sbin/mandos \
315
 
                $(MANDIR)/man8/mandos.8.gz \
316
 
                $(MANDIR)/man5/mandos.conf.5.gz \
317
 
                $(MANDIR)/man5/mandos-clients.conf.5.gz
318
 
        update-rc.d -f mandos remove
319
 
        -rmdir $(CONFDIR)
320
 
 
321
 
uninstall-client:
322
 
# Refuse to uninstall client if /etc/crypttab is explicitly configured
323
 
# to use it.
324
 
        ! grep --regexp='^ *[^ #].*keyscript=[^,=]*/mandos/' \
325
 
                $(DESTDIR)/etc/crypttab
326
 
        -rm --force $(PREFIX)/sbin/mandos-keygen \
327
 
                $(PREFIX)/lib/mandos/plugin-runner \
328
 
                $(PREFIX)/lib/mandos/plugins.d/password-prompt \
329
 
                $(PREFIX)/lib/mandos/plugins.d/mandos-client \
330
 
                $(PREFIX)/lib/mandos/plugins.d/usplash \
331
 
                $(PREFIX)/lib/mandos/plugins.d/splashy \
332
 
                $(PREFIX)/lib/mandos/plugins.d/askpass-fifo \
333
 
                $(INITRAMFSTOOLS)/hooks/mandos \
334
 
                $(INITRAMFSTOOLS)/conf-hooks.d/mandos \
335
 
                $(INITRAMFSTOOLS)/scripts/local-top/mandos \
336
 
                $(MANDIR)/man8/plugin-runner.8mandos.gz \
337
 
                $(MANDIR)/man8/mandos-keygen.8.gz \
338
 
                $(MANDIR)/man8/password-prompt.8mandos.gz \
339
 
                $(MANDIR)/man8/usplash.8mandos.gz \
340
 
                $(MANDIR)/man8/splashy.8mandos.gz \
341
 
                $(MANDIR)/man8/askpass-fifo.8mandos.gz \
342
 
                $(MANDIR)/man8/mandos-client.8mandos.gz
343
 
        -rmdir $(PREFIX)/lib/mandos/plugins.d $(CONFDIR)/plugins.d \
344
 
                 $(PREFIX)/lib/mandos $(CONFDIR) $(KEYDIR)
345
 
        update-initramfs -k all -u
346
 
 
347
 
purge: purge-server purge-client
348
 
 
349
 
purge-server: uninstall-server
350
 
        -rm --force $(CONFDIR)/mandos.conf $(CONFDIR)/clients.conf \
351
 
                $(DESTDIR)/etc/default/mandos \
352
 
                $(DESTDIR)/etc/init.d/mandos \
353
 
                $(DESTDIR)/var/run/mandos.pid
354
 
        -rmdir $(CONFDIR)
355
 
 
356
 
purge-client: uninstall-client
357
 
        -shred --remove $(KEYDIR)/seckey.txt
358
 
        -rm --force $(CONFDIR)/plugin-runner.conf \
359
 
                $(KEYDIR)/pubkey.txt $(KEYDIR)/seckey.txt
360
 
        -rmdir $(KEYDIR) $(CONFDIR)/plugins.d $(CONFDIR)
 
58
run-client: all
 
59
        ./mandos-client --plugin-dir=plugins.d --options-for=password-request:--keydir=keydir
 
60
 
 
61
run-server: all
 
62
        ./mandos --debug --configdir=.