nanogui: Thread: Signals

Subject: Signals
From: "Dave Stuart" ####@####.####
Date: 5 Feb 2006 19:14:29 +0000
Message-Id: <001301c62a88$60fcd8e0$2103a8c0@JUSTDAVE>

I've put a signal (SIGUSR1) into my application.  It seems that nano-x does not like it and is seg faulting.  I am compiling nano-x into my application and running under linux.

Are there any limitations/rules to nano-x when using signals?

thanks

dave

Subject: Re: [nanogui] Signals
From: "Greg Haerr" ####@####.####
Date: 7 Feb 2006 02:34:54 +0000
Message-Id: <01b601c62b8e$e6789390$6401a8c0@winXP>

> I've put a signal (SIGUSR1) into my application.  It seems that nano-x
does not like it and is seg faulting.  I am compiling nano-x into my
application and running under linux.
Are there any limitations/rules to nano-x when using signals?

The console-switching functionality uses SIGUNUSED, which is usually
SIGUSR1.  You'll want to set VTSWITCH=N and things should be
OK.  Check out the comments in drivers/vtswitch.c.  Unless you're
linking your application to server, this shouldn't be happening...

Regards,

Greg

Subject: Re: [nanogui] Signals
From: "Dave Stuart" ####@####.####
Date: 7 Feb 2006 19:36:10 +0000
Message-Id: <003801c62c1d$b5c7ed10$2103a8c0@JUSTDAVE>

I am linking the application into the server.  Is this not allowed?

dave

----- Original Message ----- 
From: "Greg Haerr" ####@####.####
To: "Dave Stuart" ####@####.#### ####@####.####
Sent: Monday, February 06, 2006 6:33 PM
Subject: Re: [nanogui] Signals


>> I've put a signal (SIGUSR1) into my application.  It seems that nano-x
> does not like it and is seg faulting.  I am compiling nano-x into my
> application and running under linux.
> Are there any limitations/rules to nano-x when using signals?
> 
> The console-switching functionality uses SIGUNUSED, which is usually
> SIGUSR1.  You'll want to set VTSWITCH=N and things should be
> OK.  Check out the comments in drivers/vtswitch.c.  Unless you're
> linking your application to server, this shouldn't be happening...
> 
> Regards,
> 
> Greg
> 
> 
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Subject: Re: [nanogui] Signals
From: "Greg Haerr" ####@####.####
Date: 8 Feb 2006 01:54:09 +0000
Message-Id: <05b001c62c52$78f74810$6401a8c0@winXP>

: I am linking the application into the server.  Is this not allowed?

The point was that if you didn't link app to server, then the server
wouldn't be getting your client's signals, since they'd be seperate
processes.

Regards,

Greg


: 
: >> I've put a signal (SIGUSR1) into my application.  It seems that nano-x
: > does not like it and is seg faulting.  I am compiling nano-x into my
: > application and running under linux.
: > Are there any limitations/rules to nano-x when using signals?
: > 
: > The console-switching functionality uses SIGUNUSED, which is usually
: > SIGUSR1.  You'll want to set VTSWITCH=N and things should be
: > OK.  Check out the comments in drivers/vtswitch.c.  Unless you're
: > linking your application to server, this shouldn't be happening...
: > 
: > Regards,
: > 
: > Greg
: > 
: > 
: > ---------------------------------------------------------------------
: > To unsubscribe, e-mail: ####@####.####
: > For additional commands, e-mail: ####@####.####
: >
: 
: ---------------------------------------------------------------------
: To unsubscribe, e-mail: ####@####.####
: For additional commands, e-mail: ####@####.####
: 
: