Re: sigset_t
On Monday 24 May 2004 23:40, Arne Dirks wrote:
Hi folks,
I have just coded something on my Mac with signal
funcionalities. On my machine (OS X 10.3) it compiles
without problems, but on a FreeBSD 5.2.1 machine I get an
error. The compiler says:
main.c:10: error: invalid initializer
*** Error code 1
My Code was:
10: sigset_t sig = SIGALRM;
As I said, on a Mac it compiles well, but the BSD-machine
is giving the named error. I think there must be a type
mismatch, but I cannot find any declaration for sigset_t
in the include dir.
On 4.9 it is defined in include/sys/signal.h
typedef struct __sigset {
unsigned int__bits[_SIG_WORDS];
} sigset_t;
Which does not muatch the integer type of SIGALRM.
Malcolm
___
[EMAIL PROTECTED] mailing list
http://lists.freebsd.org/mailman/listinfo/freebsd-questions
To unsubscribe, send any mail to [EMAIL PROTECTED]
Re: sigset_t
In the last episode (May 24), Arne Dirks said: I have just coded something on my Mac with signal funcionalities. On my machine (OS X 10.3) it compiles without problems, but on a FreeBSD 5.2.1 machine I get an error. The compiler says: main.c:10: error: invalid initializer *** Error code 1 My Code was: 10: sigset_t sig = SIGALRM; sigset_t is a signal set, which I believe is a bitmap internally. SIGALRM is just a number. You must use the functions listed in the sigsetops manpage to manipulate signal sets. The correct code for your case would be something like: sigset_t sig; sigemptyset(sig); sigaddset(sig, SIGALRM); -- Dan Nelson [EMAIL PROTECTED] ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
