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537654d79d
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50 Commits

Author SHA1 Message Date
matthieu
537654d79d Unused variables found by clang 2018-05-06 15:25:27 +00:00
matthieu
fc7d5d1825 Add missing brackets to multi-statement if in SaveServerAuthorizations 
From Alan Coopersmith in xdm.
 2018-05-06 15:18:42 +00:00
matthieu
e172c9b2ce xdm -> xenodm in log and error messages 2017-11-12 17:10:12 +00:00
matthieu
08a235a628 chown before chmod 
This prevents a malicious user logging out from calling
chmod while still owning /dev/console and thus by-passing
the '622' mode that is set here.

Issue reported by Tim Chase. Thanks.


Merged from xdm upstreams
 2017-10-04 18:28:59 +00:00
deraadt
5150e677a9 backout hard-coded behaviour change which was not discussed, in 
particular no justification for why the current behaviour is wrong
 2017-09-05 17:48:07 +00:00
dcoppa
44401622e1 amend comment 2017-08-30 07:59:00 +00:00
dcoppa
7055fe14e7 Use 'unix:0' for the DISPLAY environment variable 
ok matthieu@
 2017-08-30 07:48:56 +00:00
matthieu
1711398f5e Missing dot breaks semantic markup. from Klemens Nanni. Thanks. 2017-08-22 06:54:08 +00:00
matthieu
e1e9d732f3 Stop abusing cpp as generic macro processor in the build system. 
ok naddy@
 2017-07-26 21:14:54 +00:00
matthieu
7c70a5feaf regen 2017-07-26 10:05:19 +00:00
matthieu
9cc7f92447 There is no xdm.service file in xenodm. 2017-07-26 10:04:30 +00:00
tb
ba1c922475 Don't mention the unsupported Kerberos credentials cache. 
ok matthieu
 2017-03-04 15:48:32 +00:00
bentley
ec8153abb4 Convert xenodm manual to mdoc(7). 
ok matthieu@, plus some tweak from jmc@
 2017-03-04 06:10:03 +00:00
natano
56a9465c27 Replace the binaryEqual() function with std memcmp(). 
ok matthieu
 2017-02-28 10:30:27 +00:00
matthieu
a54e10b26c Remove some remaining XDMCP and remote X servers references. 2017-02-28 07:04:28 +00:00
tobias
82b10e4b46 Reset SIGCHLD signal handler to previous value in error path, too. 
ok matthieu@
 2017-01-30 21:45:27 +00:00
matthieu
8dbc1a3a1a regen 2016-11-11 16:22:02 +00:00
matthieu
a525e5d33f SU is not needed without xdmcp support 2016-11-11 16:21:50 +00:00
matthieu
da72443d3d regen 2016-11-11 15:58:47 +00:00
matthieu
12abc80a8d Xsession cleanup: 
- remove mkstemp conditional it's always there
- remove USE_XPM conditional
- remove SCO and Unixware bits that survived so far
 2016-11-11 15:58:35 +00:00
matthieu
d5119169fa regen 2016-11-11 15:25:34 +00:00
matthieu
0a3295ecef Keep only on Xservers file. 
The Xservers.fs file makes no sense in xenodm.
 2016-11-11 15:25:17 +00:00
matthieu
cf398e78cf More unused code, when xdm-authorization is not used. 2016-11-06 14:00:37 +00:00
matthieu
4289726dad Remove a number of unused prototypes 2016-11-06 13:48:48 +00:00
matthieu
4ebe34eee0 The SIGFUNC type definition is unused now 2016-11-06 13:40:33 +00:00
matthieu
eb59d7033d Good bye <setjmp.h> and associated definitions. 2016-11-06 13:37:28 +00:00
matthieu
4a2df54825 Use explicit_bzero(). With BSD auth these data have already been 
wiped when we reach those points but just in case.
 2016-11-06 13:30:15 +00:00
matthieu
cdddca9b4f Rework the Xservers parsing code to correctly reject 
non local display types.
 2016-11-06 12:56:30 +00:00
matthieu
abef35bfcd GreetUser() doen't need to return the X display pointer. 2016-11-06 12:41:24 +00:00
matthieu
6ba2835960 Check strdup return value 2016-11-06 10:21:29 +00:00
matthieu
5f2163b431 Remove useless endpwent() calls 2016-11-06 10:17:38 +00:00
matthieu
cc885e4714 Remove a server reset that was there for compatilibity with "old" servers 2016-11-06 10:07:40 +00:00
matthieu
5b32b31147 Remove display class from Xserver examples. 
They are of little interest in xenodm.
 2016-11-06 09:45:34 +00:00
matthieu
036f33eb6e Remove special handling of Kerberos auth that will never happen. 2016-11-06 09:32:15 +00:00
matthieu
33973f7a55 Add an autologin mode to xenodm. 2016-11-06 09:26:47 +00:00
matthieu
7cd788e5d9 Remove more mentions of remote and foreign X servers 2016-11-06 09:24:27 +00:00
matthieu
1a2fd595f2 Remove the displayType member of struct display. 
xenodm only manages Local Permanent FromFile X servers.
No need to keep the checks for that.
For now the Xservers file keeps the location field, but ignores its
 2016-11-06 09:17:47 +00:00
tb
ba05d4bd05 Add a "flock" promise. If there are no local cache files for the user, 
fontconfig may try to lock the shared cache files using fcntl(2).

ok matthieu
 2016-10-26 20:08:14 +00:00
matthieu
3f1971c798 Don't try to find an interpreter to execute the Xsession file if 
it's not executable.
 2016-10-23 21:17:24 +00:00
matthieu
4112b87687 Mark some functions as __dead 2016-10-23 21:13:03 +00:00
matthieu
95d0cac0e3 endpwent() is not needed after getpwnam() 2016-10-23 20:38:36 +00:00
matthieu
7161f1690d Augment the chances LogOutOfMem() works in out-of-memory conditions. 
All instances are called with only one constant string so no need for
varargs dance.
 2016-10-23 20:35:44 +00:00
matthieu
d3274fece8 Oops a typo crept in 2016-10-23 18:41:39 +00:00
matthieu
6cbc37ff18 Use xenodm where applicable in comments 2016-10-23 12:50:49 +00:00
matthieu
6098c35094 Use explicit_bzero() to wipe the password 2016-10-23 11:31:42 +00:00
matthieu
1dfe3ca042 greet->password is wiped after handling it to auth_setdata(). 
No need to wipe again it later.
 2016-10-23 11:30:03 +00:00
matthieu
186b6af863 Remove out-dated comment 2016-10-23 10:44:52 +00:00
matthieu
f24b0a9c84 remove unused parameter passwd in StartClient(). 2016-10-23 10:37:23 +00:00
matthieu
25805cbb51 Generate autotools build system 2016-10-23 08:32:59 +00:00
matthieu
5394d9088b Add xenodm a stripped down xdm (X Display Manager) for OpenBSD. 2016-10-23 08:30:37 +00:00