FreeBSD 6.0-p4. Sharedmem in jail doesnot works. I got "Function not
implemented".
Source code:
#include <machine/param.h>
#include <sys/types.h>
#include <sys/ipc.h>
#include <sys/shm.h>
int main() {
unsigned int segment = shmget( IPC_PRIVATE, 10000 , SHM_R | SHM_W );
perror("");
printf( "Got segment: %d\n", segment );
return 1;
}
in jail:
$ ./a.out
Function not implemented
Got segment: -1
not in jail:
# ./a.out
Unknown error: 0
Got segment: 196609
what's wrong?
On Mon, Feb 27, 2006 at 12:32:33PM +0300, Ivan Kolosovskiy wrote:> FreeBSD 6.0-p4. Sharedmem in jail doesnot works. I got "Function not > implemented".It's disabled by default because it's an information disclosure risk. The manpage tells you how to enable it. Kris -------------- next part -------------- A non-text attachment was scrubbed... Name: not available Type: application/pgp-signature Size: 189 bytes Desc: not available Url : http://lists.freebsd.org/pipermail/freebsd-stable/attachments/20060227/834ffe1d/attachment.bin