Custom Query (204 matches)

test

Forking in zmagic code fails when invoked from magic.dll; replace fork() with spawn() for better performances.

From ​http://svn.netlabs.org/rpm/ticket/14, OS/2 hostid.exe support setting the current host id, while coreutils hostid can only report current value.

This code should work:

#include <sys/param.h>
#include <sys/sysctl.h>

#if __STDC__
long
sethostid(long hostid)
#else
long
sethostid(hostid)
	long hostid;
#endif
{
	int mib[2];

	mib[0] = CTL_KERN;
	mib[1] = KERN_HOSTID;
	if (sysctl(mib, 2, NULL, NULL, &hostid, sizeof hostid) == -1)
		return (-1);
	return (0);
}