Catching signals and PL/I conditions

The following environment variables can be used to catch, catch but ignore, or not catch altogether:

CODEWATCH_SIGNALS_CATCH: Specifies that signals should be caught and turns on notifications.

CODEWATCH_SIGNALS_NCATCH: Specifies that signals should not be caught in the debugger.

CODEWATCH_SIGNALS_IGNORE: Specifies that signals should be caught and turns off notifications.

CODEWATCH_CONDITIONS_CATCH: Specifies the conditions that should be caught and turns on notifications.

CODEWATCH_CONDITIONS_NCATCH: Specifies that conditions should not be caught in the debugger.

Multiple values for a given variable should be separated by a comma.

Examples

set CODEWATCH_SIGNALS_CATCH=11

In this example, CODEWATCH_SIGNALS_CATCH specifies that the signal SIGSEGV(represented by the number 11) should be caught.

set CODEWATCH_CONDITIONS_CATCH=ERROR,ENDFILE

In this example, CODEWATCH_CONDITIONS_CATCH specifies that the conditions ERROR and ENDFILE should be caught.