*BSD News Article 40783


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Newsgroups: comp.os.386bsd.development
Path: sserve!newshost.anu.edu.au!munnari.oz.au!hpg30a.csc.cuhk.hk!news.hk.net!howland.reston.ans.net!news.sprintlink.net!EU.net!sun4nl!news.iaf.nl!iafnl.iaf.nl!yedi!wilko
From: wilko@yedi.iaf.nl (Wilko Bulte)
Subject: Additional patch for FreeBSD1.1.5 for NetScape users
Organization: Private FreeBSD site - Arnhem - The Netherlands
Message-ID: <D2B5t1.7K@yedi.iaf.nl>
Date: Thu, 12 Jan 1995 19:51:01 GMT
Lines: 40

I found out that apart from the patch that was posted some time ago
by Brian Ellis there is another syscall missing which is used by
Netscape. This is the lstat call which has another # in FreeBSD 2.0
(190 to be exactly). The problem manifests itself when an attempt is
made to open a local document (from the file pulldown). Netscape 
crashes with a badsyscall trap.

Along the lines of the patches made by Brian, I made a little patch
which solves the problem for me:

in /sys/kern/syscalls.master change the line for syscall # 190  into:

190     STD     2 olstat

in /sys/kern/vfs_syscalls.c add below the lstat() function the
following:

int     
olstat(p, uap, retval)
        struct proc *p;
        register struct lstat_args *uap;
        int *retval;
        
{       
        return lstat(p, uap, retval);
}

in /sys/kern do:

	make init_sysent.c

in /sys/compile/YOURMACHINE do:

	rm kern*.o
	make

Put the newly built kernel into / and reboot

Wilko