Re: [Vala] Vala on OpenIndiana Updated

2017-08-16 Thread Al Thomas via vala-list 
> On Wednesday, August 16, 2017, 4:58:59 PM GMT+1, Jason Martin 
>  wrote:

> Maybe a good vala example (someone more qualified than me) of trapping
> signals would be handy?

This is an example of handling some signals, but not an example for SIGSEGV. 
The documentation for GLib.Unix.SignalSource states "In GLib versions before 
2.36, only `SIGHUP`, `SIGINT`, `SIGTERM` can be monitored. In GLib 2.36, 
`SIGUSR1` and `SIGUSR2` were added. In GLib 2.54, `SIGWINCH` was added."
The example is in Genie, so significant leading whitespace and types are 
declared after the identifier with a colon. Save as unix_signal_example.gs and 
compile like any other Vala program:

[indent = 4]
init
var main = new MainLoop()
var handler = new SignalHandler( main )
Unix.signal_add( Posix.SIGINT, handler.quit )
print (@"To end the process use:
kill -2 $((int)Posix.getpid())
or CTRL+C")
main.run()


class SignalHandler
_mainloop:MainLoop

construct( mainloop:MainLoop )
_mainloop = mainloop

def quit():bool
print( @"
Process $((int)Posix.getpid()) has received SIGINT, ending..." )
_mainloop.quit()
return Source.REMOVE
For segmentation faults you may find inspiration from vala-stacktrace: 
https://github.com/PerfectCarl/vala-stacktrace
Thanks for keeping us updated,

Al
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Re: [Vala] Vala on OpenIndiana Updated

2017-08-16 Thread Ben 
You would probably use Posix.signal ()

On August 16, 2017 11:57:48 AM EDT, Jason Martin  wrote:
>GLib.Math.pow10.vala
>GLib.Math.pow10f.vala
>These functions are missing on some platforms:
>
>Some of the core dumps are truly meant to be core dumps.
>
>Maybe a good vala example (someone more qualified than me) of trapping
>signals would be handy?
>___
>vala-list mailing list
>vala-list@gnome.org
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Re: [Vala] Vala on OpenIndiana Updated

2017-08-16 Thread Jason Martin 
GLib.Math.pow10.vala
GLib.Math.pow10f.vala
These functions are missing on some platforms:

Some of the core dumps are truly meant to be core dumps.

Maybe a good vala example (someone more qualified than me) of trapping
signals would be handy?
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[Vala] Vala on OpenIndiana Updated

2017-08-14 Thread Jason Martin 
With help; got developer/vala (openindiana.org) 0.36.4-2017.0.0.2
into https://github.com/OpenIndiana/oi-userland

940 examples from https://github.com/valadoc/valadoc-org
 62 examples from https://github.com/acmeism/RosettaCodeData


974 PASSED

Skipped --pkg gee-1.0 and some more examples

Still have not figured these two out:
GLib.Math.pow10.vala
GLib.Math.pow10f.vala

Only 5 cores left - seems to be related to process abort

assertions.vala
GLib.error.vala
GLib.Process.abort.vala
GLib.Test.fail.vala
GLib.Test.run.vala
GLib.Test.trap_assert_passed.vala

Fixed GLib.Array.prepend_vals.vala
added string b = "3. entry";
changed array.prepend_val (b);

The samples at https://valadoc.org/gmodule-2.0/GLib.Module.html
  worked after -X --shared was changed to -X -shared


valac working great!!!
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