The signal handling facilities of <csignal> shall not be used
The signal handling facilities of <csignal> shall not be used.
Signal handling functions such as signal contains undefined and
implementation-specific behavior.
You have to be very careful when using signal to avoid these
behaviors.
If you expect a rule violation but do not see it, refer to Coding Standard Violations Not Displayed.
| Group: Language Support Library |
| Category: Required |
Function called
from signal handler not asynchronous-safe | Return from
computational exception signal handler | Shared data
access within signal handler | Signal call in
multithreaded program