Closed elfring closed 6 years ago
sure, will do before 1.2 release
i'm not using signal
anymore. sigaction works better. no return value checks yet. will update the code later
checked return values for alarm
and sigaction
handling return values for all printf/fprintf calls will mess too much the code and i think the benefits for this are low, so i'm moving this issue to 1.3 for now.
See f8e666d4b272876202e21f41252e2e198283db98
I suggest to avoid ignorance of return values a bit more.
Are you interested to apply aspect-oriented software development? How do you think about to encapsulate error detection and corresponding exception handling as a reusable aspect in your software?
let's close this for now, we'll see if there's any other missing return value that is not checked properly
There were update candidates left over.
Would you like to add more error handling for return values from functions like the following?