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Add new oid, debug.boothowto. This allows userland apps to see

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how the kernel was booted and perhaps do conditional things
based upon it (sysinstall, for example, will now turn Debug mode
on automatically if boot -v was done).

Submitted by:	msmith
Suggested by:	ulf
This commit is contained in:
Jordan K. Hubbard 2000-02-25 11:43:08 +00:00
parent 9e6f8bee0e
commit 8d0bf3d6f8
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=57483
1 changed files with 1 additions and 0 deletions
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sys/kern/init_main.c
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@ -92,6 +92,7 @@ extern struct user *proc0paddr;
struct vnode *rootvp; struct vnode *rootvp;
int boothowto = 0; /* initialized so that it can be patched */ int boothowto = 0; /* initialized so that it can be patched */
SYSCTL_INT(_debug, OID_AUTO, boothowto, CTLFLAG_RD, &boothowto, 0, "");
/* /*
* Promiscuous argument pass for start_init() * Promiscuous argument pass for start_init()