USENIX HotPar '10 Call For Papers Now Available
The Program Committee for the 2nd USENIX Workshop on Hot Topics in Parallelism (HotPar '10) invites you to submit position papers. HotPar '10 will bring together researchers and practitioners doing innovative work in the area of parallel computing. HotPar recognizes the broad impact of multicore computing and seeks relevant contributions in all fields, including application design, languages and compilers, systems, and architecture. We request submissions of position papers that propose new directions for research of products in these areas, advocate non-traditional approaches to the problems engendered by parallelism, or potentially generate controversy and discussion. Submissions are due January 24, 2010. More information and submission guidelines are available at http://www.usenix.org/hotpar10/cfpa We look forward to receiving your submissions! Sincerely, Geoff Lowney, Intel David Patterson, University of California, Berkeley HotPar '10 Program Co-Chairs hotpar10cha...@usenix.org ___ freebsd-hackers@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-hackers To unsubscribe, send any mail to "freebsd-hackers-unsubscr...@freebsd.org"
Need help trying to to use the ntohl() call with in_addr
Hi everyone
Im new to list and this question may be out of place. This is my first
post. Im new to freebsd and trying to understand how to create a jail from
some system calls. I followed the jail subsystem description from the
handbook and im having a problem or may be using the call incorrectly. But
here is what im trying to do.
int main()
{
struct in_addr ipaddr;
struct jail myjail;
char path[PATH_MAX];
realpath("/tmp", path);
myjail.version = 1;
myjail.path = path;
myjail.hostname = "testjail";
const char *ip;
ip = "192.168.1.142";
inet_aton(ip, &ipaddr);
myjail.ip4 = ntohl(ipaddr.s_addr); // I get and error here, invalid
conversion from _uint32_t' to in_addr*
myjail.ip4 = ipaddr.s_addr;// and and error here, invlid
conversion from in_addr_t to in_addr*
}
I know that there is more that needs to be done but this just a test stub as
im trying to work thru the calls and understand whats going on.
Any would be appreciated thanks.
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