Attachment 15762 Details for Bug 29131 – sysctl-auto-start.patch

[patch] sysctl-auto-start.patch

sysctl-auto-start.patch (text/plain; charset=us-ascii), 1.31 KB, created by Peter Pentchev on 2001-07-22 21:59:34 UTC

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Creator: Peter Pentchev

Created: 2001-07-22 21:59:34 UTC

Size: 1.31 KB

patch

obsolete

>Index: src/sys/kern/kern_sysctl.c
>===================================================================
>RCS file: /home/ncvs/src/sys/kern/kern_sysctl.c,v
>retrieving revision 1.110
>diff -u -r1.110 kern_sysctl.c
>--- src/sys/kern/kern_sysctl.c	2001/06/22 19:54:38	1.110
>+++ src/sys/kern/kern_sysctl.c	2001/07/22 20:46:50
>@@ -113,11 +113,13 @@
> 	 * 100 to leave space for pre-assigned oid numbers.
> 	 */
> 	if (oidp->oid_number == OID_AUTO) {
>-		static int newoid = 100;
>+		static int newoid = CTL_AUTO_START;
> 
> 		oidp->oid_number = newoid++;
> 		if (newoid == 0x7fffffff)
> 			panic("out of oids");
>+	} else if (oidp->oid_number >= CTL_AUTO_START) {
>+		panic("static sysctl oid too high: %d", oidp->oid_number);
> 	}
> 
> 	/*
>Index: src/sys/sys/sysctl.h
>===================================================================
>RCS file: /home/ncvs/src/sys/sys/sysctl.h,v
>retrieving revision 1.97
>diff -u -r1.97 sysctl.h
>--- src/sys/sys/sysctl.h	2001/06/22 06:35:19	1.97
>+++ src/sys/sys/sysctl.h	2001/07/22 20:46:55
>@@ -95,6 +95,12 @@
>  */ 
> #define OID_AUTO	(-1)
> 
>+/*
>+ * The starting number for dynamically-assigned entries.  WARNING!
>+ * ALL static sysctl entries should have numbers LESS than this!
>+ */
>+#define CTL_AUTO_START	0x100
>+
> #ifdef _KERNEL
> #define SYSCTL_HANDLER_ARGS struct sysctl_oid *oidp, void *arg1, int arg2, \
> 	struct sysctl_req *req

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Attachments on bug 29131: 15760 | 15761 | 15762