Aren
/
NetBSD
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

fix kernel command line parsing: 

- initialize bootdev for if it's not set in the command line
- correctly parse command lines with multiple spaces between words
This commit is contained in:
cl 2004-04-10 23:33:50 +00:00
parent eee3190c06
commit 7556fed6d2
1 changed files with 8 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

13
sys/arch/xen/i386/xen_machdep.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: xen_machdep.c,v 1.1 2004/03/11 21:44:08 cl Exp $ */
/* $NetBSD: xen_machdep.c,v 1.2 2004/04/10 23:33:50 cl Exp $ */
/*
*
@ -33,7 +33,7 @@
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: xen_machdep.c,v 1.1 2004/03/11 21:44:08 cl Exp $");
__KERNEL_RCSID(0, "$NetBSD: xen_machdep.c,v 1.2 2004/04/10 23:33:50 cl Exp $");
#include "opt_xen.h"
@ -127,15 +127,18 @@ xen_parse_cmdline(char *bootdev, struct xen_netinfo *xi)
cmd_line = xen_start_info.cmd_line;
if (bootdev)
bootdev[0] = 0;
while (cmd_line && *cmd_line) {
opt = cmd_line;
cmd_line = strchr(opt, ' ');
if (cmd_line)
*cmd_line = 0;
if (strlen(opt) == 0)
continue;
if (cmd_line)
*cmd_line = 0;
if (bootdev && strncasecmp(opt, "bootdev=", 8) == 0)
strncpy(bootdev, opt + 8, 16); /* dv_xname */