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122 commits

Author SHA1 Message Date
zodiac@gmail.com
0ee4984e2c Fixed confusing error message when we fail to dynamically load PAM support. 
git-svn-id: https://shellinabox.googlecode.com/svn/trunk@237 0da03de8-d603-11dd-86c2-0f8696b7b6f9
 2010-10-02 18:09:40 +00:00
zodiac@gmail.com
2c2389fe30 Some more research on the web suggests the Apple ships their operating 
systems with an implementation of poll() that isn't completely POSIX
compliant. We now fall back on calling select() instead. That's not our
first choice, but it is presumably the best that MacOS X can do.


git-svn-id: https://shellinabox.googlecode.com/svn/trunk@236 0da03de8-d603-11dd-86c2-0f8696b7b6f9
 2010-10-02 01:54:29 +00:00
zodiac@gmail.com
0c63f96f95 pututxline() proves somewhat troublesome on MacOS X. Implement a few work-arounds to avoid some of these problems. 
git-svn-id: https://shellinabox.googlecode.com/svn/trunk@235 0da03de8-d603-11dd-86c2-0f8696b7b6f9
 2010-09-30 21:51:46 +00:00
zodiac@gmail.com
dc6b0cbc85 Relax a check() that would trigger when using old-style (pre-Unix 98) 
pseudo terminals.


git-svn-id: https://shellinabox.googlecode.com/svn/trunk@234 0da03de8-d603-11dd-86c2-0f8696b7b6f9
 2010-09-30 15:52:35 +00:00
zodiac@gmail.com
04607ee245 Minor clean ups. Came up with a feature test for the function signature used 
by getgrouplist(). Added a few more UNUSED() macros.


git-svn-id: https://shellinabox.googlecode.com/svn/trunk@233 0da03de8-d603-11dd-86c2-0f8696b7b6f9
 2010-09-29 18:15:05 +00:00
zodiac@gmail.com
925c2385e7 Another iteration of changes intended to deal with MacOS X specific build 
problems. Unfortunately, without access to a MacOS X build environment, some
of these have to be mere educated guesses...


git-svn-id: https://shellinabox.googlecode.com/svn/trunk@232 0da03de8-d603-11dd-86c2-0f8696b7b6f9
 2010-09-29 16:46:51 +00:00
zodiac@gmail.com
301823036a Some changes to improve compatibility with MacOS X. 
git-svn-id: https://shellinabox.googlecode.com/svn/trunk@231 0da03de8-d603-11dd-86c2-0f8696b7b6f9
 2010-09-29 06:28:58 +00:00
zodiac@gmail.com
81af285a8d In an attempt to reduce build dependencies, remove the requirement for 
objcopy. Instead, we are now using "od" to generate C source code.


git-svn-id: https://shellinabox.googlecode.com/svn/trunk@230 0da03de8-d603-11dd-86c2-0f8696b7b6f9
 2010-09-29 02:19:23 +00:00
zodiac@gmail.com
412a209218 Added support for building with toolchains that don't support symbol aliasing. 
git-svn-id: https://shellinabox.googlecode.com/svn/trunk@229 0da03de8-d603-11dd-86c2-0f8696b7b6f9
 2010-09-29 00:33:44 +00:00
zodiac@gmail.com
2ea15936f1 Removed a VLA that can trip up some compilers. 
git-svn-id: https://shellinabox.googlecode.com/svn/trunk@228 0da03de8-d603-11dd-86c2-0f8696b7b6f9
 2010-09-27 16:56:43 +00:00
zodiac@gmail.com
e3e8843f3e Store the keyboard layout in its own HTML file. 
git-svn-id: https://shellinabox.googlecode.com/svn/trunk@225 0da03de8-d603-11dd-86c2-0f8696b7b6f9
 2010-09-12 02:50:02 +00:00
zodiac@gmail.com
bdf1ba75bd Added --pidfile= option that can be used even if running in the foreground. 
git-svn-id: https://shellinabox.googlecode.com/svn/trunk@223 0da03de8-d603-11dd-86c2-0f8696b7b6f9
 2010-09-11 19:32:30 +00:00
zodiac@gmail.com
61b40ad475 Make a best effort to close the PAM session properly. But if any failure is 
reported, don't consider it fatal.


git-svn-id: https://shellinabox.googlecode.com/svn/trunk@222 0da03de8-d603-11dd-86c2-0f8696b7b6f9
 2010-09-06 17:32:17 +00:00
zodiac@gmail.com
2c262e1077 Added an optional on-screen keyboard. Must be activated by the user by selecting the option in the context-menu. 
git-svn-id: https://shellinabox.googlecode.com/svn/trunk@221 0da03de8-d603-11dd-86c2-0f8696b7b6f9
 2010-09-04 17:50:11 +00:00
zodiac@gmail.com
13d0448fc6 Fix a pointer aliasing violation by explicitly breaking aliasing with a 
call to memcpy().


git-svn-id: https://shellinabox.googlecode.com/svn/trunk@220 0da03de8-d603-11dd-86c2-0f8696b7b6f9
 2010-09-03 19:17:11 +00:00
zodiac@gmail.com
c87777d04f Allow changing of font sizes in the user CSS. 
git-svn-id: https://shellinabox.googlecode.com/svn/trunk@219 0da03de8-d603-11dd-86c2-0f8696b7b6f9
 2010-09-03 18:00:25 +00:00
zodiac@gmail.com
daffdc356a Fix some scaling related issues. This fix is thanks to some 
excellent detective work by Jan <siev...@zedat.fu-berlin.de>.


git-svn-id: https://shellinabox.googlecode.com/svn/trunk@218 0da03de8-d603-11dd-86c2-0f8696b7b6f9
 2010-09-03 17:24:57 +00:00
zodiac@gmail.com
4db3ed8797 Force a zero pixel margin on the <body> tag. Without this change, ShellInABox 
would occasionally think that it was in "embedded" mode, whenever the user
applied a scaling factor (e.g. by pressing CTRL-Minus).


git-svn-id: https://shellinabox.googlecode.com/svn/trunk@217 0da03de8-d603-11dd-86c2-0f8696b7b6f9
 2010-09-02 23:42:42 +00:00
zodiac@gmail.com
e8c241583d Fixed a check() failure that was caused by incorrect handling of partially 
processed buffers. I believe, this could only be triggered by clients that
enabled HTTP pipelining. That might explain why we haven't seen bug reports
any earlier.


git-svn-id: https://shellinabox.googlecode.com/svn/trunk@216 0da03de8-d603-11dd-86c2-0f8696b7b6f9
 2010-08-27 22:22:15 +00:00
zodiac@gmail.com
7289691555 Fixed lintian warnings. Tested on Debian Sid (x86-64) 
git-svn-id: https://shellinabox.googlecode.com/svn/trunk@215 0da03de8-d603-11dd-86c2-0f8696b7b6f9
 2010-08-24 22:29:11 +00:00
zodiac@gmail.com
7f59f4a7a6 Thanks to lotr44's excellent analysis of the problem, we now have 
a fix for the problem with typing "!" on French keyboards.


git-svn-id: https://shellinabox.googlecode.com/svn/trunk@213 0da03de8-d603-11dd-86c2-0f8696b7b6f9
 2010-08-19 19:09:33 +00:00
zodiac@gmail.com
bdc877c53e Allow users to disable blinking cursor from context menu. 
git-svn-id: https://shellinabox.googlecode.com/svn/trunk@212 0da03de8-d603-11dd-86c2-0f8696b7b6f9
 2010-08-06 22:15:35 +00:00
zodiac@gmail.com
445d3c66a6 Another attempt at coming up with Makefile rules that work for 
both Linux and BSD.


git-svn-id: https://shellinabox.googlecode.com/svn/trunk@210 0da03de8-d603-11dd-86c2-0f8696b7b6f9
 2010-07-09 17:22:26 +00:00
zodiac@gmail.com
a5c8e032b7 Fixed assertion failure, when loading empty style files and using a more modern 
version of glibc.

Fixed incorrect autoconf detection of isnan() support when using glibc and more
recent versions of gcc.


git-svn-id: https://shellinabox.googlecode.com/svn/trunk@209 0da03de8-d603-11dd-86c2-0f8696b7b6f9
 2010-07-09 16:10:21 +00:00
zodiac@gmail.com
c5d55118af Removed non-standard fields from updwtmpx() wrapper function. This should improve 
compatibility with systems that implement updwtmp() but not updwtmpx().

Also, changed Makefile rules in an attempt to improve compatibility with BSD
make utilities.


git-svn-id: https://shellinabox.googlecode.com/svn/trunk@208 0da03de8-d603-11dd-86c2-0f8696b7b6f9
 2010-07-09 15:48:51 +00:00
zodiac@gmail.com
83621919cd Added support for systems that have utmpx.h, but don't implement updwtmpx(). 
git-svn-id: https://shellinabox.googlecode.com/svn/trunk@207 0da03de8-d603-11dd-86c2-0f8696b7b6f9
 2010-07-08 17:54:15 +00:00
zodiac@gmail.com
d1df9b6441 Fixed a NULL pointer dereference that can occur when hostnames 
do not resolve. Thanks to <vmagerya> for pointing out this problem.


git-svn-id: https://shellinabox.googlecode.com/svn/trunk@206 0da03de8-d603-11dd-86c2-0f8696b7b6f9
 2010-07-02 19:00:33 +00:00
zodiac@gmail.com
775592791d Thanks to some more testing and additional information provided by Jan Jaeger, 
we now have a much cleaner solution for building ShellInABox on OpenWRT.


git-svn-id: https://shellinabox.googlecode.com/svn/trunk@204 0da03de8-d603-11dd-86c2-0f8696b7b6f9
 2010-03-31 16:07:06 +00:00
zodiac@gmail.com
9b0a937e35 Started working on support for WebSockets. 
Fixed some compiler warnings when compiling with -Wextra

Thanks to Jan Jaeger's excellent bug report, made some changes
that should make it easier to build ShellInABox for OpenWRT.


git-svn-id: https://shellinabox.googlecode.com/svn/trunk@202 0da03de8-d603-11dd-86c2-0f8696b7b6f9
 2010-03-29 16:40:17 +00:00
zodiac@gmail.com
ef5177349e Add .note.GNU-stack to all object files so that the generated binary doesn't erroneously request an executable stack. 
git-svn-id: https://shellinabox.googlecode.com/svn/trunk@200 0da03de8-d603-11dd-86c2-0f8696b7b6f9
 2009-12-10 18:44:28 +00:00
zodiac@gmail.com
0fcf50735e Allow retrieval of the user's default login shell from /etc/passwd. 
Allow the code to be built without support for the LOGIN service, as
calling /bin/login does not work well on Fedora.


git-svn-id: https://shellinabox.googlecode.com/svn/trunk@198 0da03de8-d603-11dd-86c2-0f8696b7b6f9
 2009-12-04 06:33:36 +00:00
zodiac@gmail.com
5caa8b7288 Added fallback code that dynamically computes the correct commandline 
arguments for "objcopy" if building for an otherwise unknown target
platform.

Fixed a lintian "informational" message.


git-svn-id: https://shellinabox.googlecode.com/svn/trunk@197 0da03de8-d603-11dd-86c2-0f8696b7b6f9
 2009-12-02 20:26:07 +00:00
zodiac@gmail.com
bed8acc181 Corrected URL in debian/watch file 
git-svn-id: https://shellinabox.googlecode.com/svn/trunk@196 0da03de8-d603-11dd-86c2-0f8696b7b6f9
 2009-12-02 08:26:23 +00:00
zodiac@gmail.com
571d3738df Fixed lintian errors. 
git-svn-id: https://shellinabox.googlecode.com/svn/trunk@195 0da03de8-d603-11dd-86c2-0f8696b7b6f9
 2009-12-02 08:21:03 +00:00
zodiac@gmail.com
cc4caca982 * Added checks that the debian/changelog file is up-to-date 
* Added debian/watch file

* Updated the Standards-Version in debian/control. Still need to
  review whether we are in full compliance, though.


git-svn-id: https://shellinabox.googlecode.com/svn/trunk@194 0da03de8-d603-11dd-86c2-0f8696b7b6f9
 2009-12-02 04:32:09 +00:00
zodiac@gmail.com
8238d7d66f Added some basic sanity checks to the commit script that now makes 
sure we at least attempt to keep copyright dates updated whenever we
 make changes.


git-svn-id: https://shellinabox.googlecode.com/svn/trunk@193 0da03de8-d603-11dd-86c2-0f8696b7b6f9
 2009-12-02 02:45:48 +00:00
zodiac@gmail.com
fe2eb7e120 Preparations for packaging ShellInABox in a way that makes it easy for Debian package maintainers to pick it up. 
git-svn-id: https://shellinabox.googlecode.com/svn/trunk@192 0da03de8-d603-11dd-86c2-0f8696b7b6f9
 2009-11-30 18:26:43 +00:00
zodiac@gmail.com
03886076e1 Lock the Debian compatibility level a 6, so that the packages can easily be 
built on Hardy.


git-svn-id: https://shellinabox.googlecode.com/svn/trunk@191 0da03de8-d603-11dd-86c2-0f8696b7b6f9
 2009-11-26 21:05:46 +00:00
zodiac@gmail.com
7862fb99be Enable switching between 80 and 132 column mode, if the browser supports 
CSS transforms.


git-svn-id: https://shellinabox.googlecode.com/svn/trunk@190 0da03de8-d603-11dd-86c2-0f8696b7b6f9
 2009-11-25 23:56:56 +00:00
zodiac@gmail.com
99169cff6a Thanks to Rudolf Spring's help, added support for building on PowerPC architectures. 
git-svn-id: https://shellinabox.googlecode.com/svn/trunk@189 0da03de8-d603-11dd-86c2-0f8696b7b6f9
 2009-11-23 04:57:27 +00:00
zodiac@gmail.com
c64e8aeb97 Added some documentation explaining how to configure ShellInABox on Fedora. 
git-svn-id: https://shellinabox.googlecode.com/svn/trunk@188 0da03de8-d603-11dd-86c2-0f8696b7b6f9
 2009-11-23 04:53:38 +00:00
zodiac@gmail.com
e17458375d Removed compiler warning when building without SSL support. 
git-svn-id: https://shellinabox.googlecode.com/svn/trunk@187 0da03de8-d603-11dd-86c2-0f8696b7b6f9
 2009-11-22 03:05:09 +00:00
zodiac@gmail.com
b679d8e443 Released version 2.10 
git-svn-id: https://shellinabox.googlecode.com/svn/trunk@186 0da03de8-d603-11dd-86c2-0f8696b7b6f9
 2009-11-21 22:48:34 +00:00
zodiac@gmail.com
3c644e1c4c Document the --user-css command line option. Added an example on how to 
configure Apache for reverse proxy operation.


git-svn-id: https://shellinabox.googlecode.com/svn/trunk@185 0da03de8-d603-11dd-86c2-0f8696b7b6f9
 2009-11-21 21:01:32 +00:00
zodiac@gmail.com
9eb1693630 Add dependency on lsb-base for the Debian package 
git-svn-id: https://shellinabox.googlecode.com/svn/trunk@183 0da03de8-d603-11dd-86c2-0f8696b7b6f9
 2009-11-20 18:51:42 +00:00
zodiac@gmail.com
cd126f40f9 Fix handling of control and capslock keys. 
git-svn-id: https://shellinabox.googlecode.com/svn/trunk@182 0da03de8-d603-11dd-86c2-0f8696b7b6f9
 2009-11-18 22:58:06 +00:00
zodiac@gmail.com
fe5a28f992 Some minor tweaks to make newer versions of gcc and glibc compile without warnings. 
git-svn-id: https://shellinabox.googlecode.com/svn/trunk@181 0da03de8-d603-11dd-86c2-0f8696b7b6f9
 2009-11-18 17:17:56 +00:00
zodiac
fd5ce81731 Fixed the escape sequences for VT100 transparent printing support. 
git-svn-id: https://shellinabox.googlecode.com/svn/trunk@180 0da03de8-d603-11dd-86c2-0f8696b7b6f9
 2009-08-26 06:49:38 +00:00
zodiac
e8ef411627 Escape potentially problematic characters in ${url} 
git-svn-id: https://shellinabox.googlecode.com/svn/trunk@179 0da03de8-d603-11dd-86c2-0f8696b7b6f9
 2009-08-24 02:19:43 +00:00
zodiac
69cfac0161 Make "${url}" include the URL parameters. 
Cleanup the transparent printing HTML a little bit.


git-svn-id: https://shellinabox.googlecode.com/svn/trunk@178 0da03de8-d603-11dd-86c2-0f8696b7b6f9
 2009-08-23 15:27:15 +00:00