* Added prefixes to all log messages. Prefix should describe source of
message, like "config", "http", "ssl", "server", etc... This should
give users more info to figure out what went wrong or what is going
on. Prefixes also make automatic processing easier.
* Usage is not displayed by default when given command line options are
incorrect. This way it is easier to notice actual error.
* Added more checks for return values and null pointers.
* Removed some dead code and unused variables.
* Fixed handling of calls to exec() family functions. If this functions
fail we need to cleanup resources.
* URL dependency was removed from session handling code. URL object
was only needed to get session key from client request. This was
moved somewhere else to achive better code reusability.
* Added URL parsing functionality that can be used without URL object.
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
first release of ShellInABox that supports an AJAX interface
instead of the original Java applet.
git-svn-id: https://shellinabox.googlecode.com/svn/trunk@2 0da03de8-d603-11dd-86c2-0f8696b7b6f9
