gss-proxy.git/proxy/src/client, branch tests

Use send() in client library to avoid SIGPIPE

2013-04-03T20:39:11+00:00

The client library lives in applications that may not be blocking or ignoring
SIGPIPE. Using write() can cause SIGPIPE to be raised in the application if the
proxy is restarted. If the application does not catch the signal then it is
terminated.

Make sure this does not happen by using send() with the MSG_NOSIGNAL flag.

Signed-off-by: Simo Sorce

Fix missing break statement found by Coverity

2013-04-03T20:39:11+00:00

Signed-off-by: Simo Sorce

Fix infinite loop due to bad sign of variable

2013-04-03T20:39:11+00:00

Change the i variable to be a signed integer ot the loop will never end because
and unsigned integer decremented past 0 simply wraps to a very big integer.
The condition that would break the loop can never be true therefore the code
would loop forever until eventually a double free would cause a crash.

Found by Coverity.

Signed-off-by: Simo Sorce

Fix resource leaks found by Coverity

2013-04-03T20:39:11+00:00

Signed-off-by: Simo Sorce

Fix reporting of wrong error codes

2013-04-03T20:39:11+00:00

Found by Coverity as 'Argument cannot be negative' type of error.

Signed-off-by: Simo Sorce

Fix dereference before null error fund by Coverity

2013-04-03T20:39:11+00:00

Signed-off-by: Simo Sorce

Fix uninizialized variables found by Coverity

2013-04-03T20:39:11+00:00

Signed-off-by: Simo Sorce

Fix copy and paste error found by Coverity

2013-04-03T20:39:11+00:00

Signed-off-by: Simo Sorce

Fix unchecked return values found by Coverity

2013-04-03T20:39:11+00:00

Signed-off-by: Simo Sorce

Make socket path a configure option

2013-03-22T15:34:37+00:00

The kernel uses the fixed path named /var/run/gssproxy.sock
Make this default a configure time option and default to it.
Also remove the option to change the socket at configure time,
neither the kernel nor proxymech.so can cope with a change anyway.