Re: catching segfault using try_ catch

[wjoe via Digitalmars-d-learn]

On Wednesday, 14 July 2021 at 00:10:59 UTC, seany wrote:
On Tuesday, 13 July 2021 at 17:49:54 UTC, Adam D Ruppe wrote:
On Tuesday, 13 July 2021 at 16:52:43 UTC, seany wrote:
[...]

true if it succeeded.

[...]

You mean transparently rerun some code? That's better done 
with the lowlevel sigaction handler.

[...]

Thank you.

Is there a tutorial on the low level sigaction handlers you 
speak of? Thank oyu

Try core.sys.posix.signal. kill provides a list of signals via 
kill -L.

basically what you do, if I recall correctly (it's been a few 
years), is something like this:
```D
import core.sys.signal;

enum SIGSEGV = 11;
extern (C) void handler(int sig)
{
   switch(sig){
     case SIGSEGV:
       // handle sigsegv
       break;
   }
}

sigset(SIGSEGV, handler);
```