kern_sysctl.c File Reference

#include <ubixos/types.h>
#include <sys/sysproto.h>
#include <sys/thread.h>
#include <sys/kern_sysctl.h>
#include <ubixos/endtask.h>
#include <ubixos/kpanic.h>
#include <lib/kprintf.h>
#include <lib/kmalloc.h>
#include <assert.h>
#include <string.h>

Include dependency graph for kern_sysctl.c:

Go to the source code of this file.

Functions
int	__sysctl (struct thread *td, struct sysctl_args *uap)
static void	def_ctls ()
int	sysctl_add (int *name, int namelen, char *str_name, void *buf, int buf_size)
static struct sysctl_entry *	sysctl_find (int *, int)
int	sysctl_init ()
Variables
static struct sysctl_entry *	ctls = 0x0

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Function Documentation

int __sysctl	(	struct thread *	td,
		struct sysctl_args *	uap
	)

Definition at line 153 of file kern_sysctl.c.

References _current, ctls, endTask(), taskStruct::id, K_PANIC, kprintf(), memcpy(), sysctl_args::name, sysctl_args::namelen, sysctl_args::newlen, sysctl_args::old, sysctl_args::oldlenp, sysctl_find(), thread::td_retval, sysctl_entry::val_len, and sysctl_entry::value.

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static void def_ctls

(

)

[static]

Definition at line 46 of file kern_sysctl.c.

References CTL_MAXNAME, name, and sysctl_add().

Referenced by sysctl_init().

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int sysctl_add	(	int *	name,
		int	namelen,
		char *	str_name,
		void *	buf,
		int	buf_size
	)

Definition at line 205 of file kern_sysctl.c.

References sysctl_entry::children, sysctl_entry::id, kmalloc(), kprintf(), memcpy(), sysctl_entry::name, sysctl_entry::next, sysctl_entry::prev, sprintf(), sysctl_find(), sysctl_entry::val_len, and sysctl_entry::value.

Referenced by def_ctls().

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static struct sysctl_entry * sysctl_find	(	int *	,
		int
	)			[static]

Definition at line 184 of file kern_sysctl.c.

References sysctl_entry::children, ctls, sysctl_entry::id, and sysctl_entry::next.

Referenced by __sysctl(), and sysctl_add().

int sysctl_init

(

)

Definition at line 65 of file kern_sysctl.c.

References sysctl_entry::children, CTL_DEBUG, CTL_HW, CTL_KERN, CTL_MACHDEP, CTL_NET, CTL_P1003_1B, CTL_UBIX, CTL_UNSPEC, CTL_USER, CTL_VFS, CTL_VM, ctls, def_ctls(), sysctl_entry::id, kmalloc(), kprintf(), sysctl_entry::name, sysctl_entry::next, sysctl_entry::prev, and sprintf().

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Variable Documentation

struct sysctl_entry* ctls = 0x0 [static]

Definition at line 41 of file kern_sysctl.c.

Referenced by __sysctl(), sysctl_find(), and sysctl_init().

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