Hi Balazs,
Well, reading & running (on UP, no SIGSEGVs) Your code, I get the
impression, that there might be a small bug in it.
Your while-loop looks like this:
while (1)
{
int newfd;
int tmplen;
pthread_t t;
tmplen = sizeof(sin);
newfd = accept(fd, (struct sockaddr *) &sin, &tmplen);
...
pthread_create(&t, NULL, thread_func, &newfd);
}
Now, if the thread_func is not started immediately on Your SMP-machine,
the next iteration of the loop might already have started the accept
with a new file-descriptor, leaving two threads reading on the same fd.
This should be per-thread data.
Just my 2 cents.
Greetings,
raY
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This archive was generated by hypermail 2b29 : Sun Sep 30 2001 - 21:01:01 EST