/* sysctl.h - sysctl definitions */ /* * Copyright (c) 2004-2005 Wind River Systems, Inc. * * The right to copy, distribute or otherwise make use of this software * may be licensed only pursuant to the terms of an applicable Wind River * license agreement. */ /* * Copyright (c) 1989, 1993 * The Regents of the University of California. All rights reserved. * * This code is derived from software contributed to Berkeley by * Mike Karels at Berkeley Software Design, Inc. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. All advertising materials mentioning features or use of this software * must display the following acknowledgement: * This product includes software developed by the University of * California, Berkeley and its contributors. * 4. Neither the name of the University nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * * @(#)sysctl.h 8.1 (Berkeley) 6/2/93 * $FreeBSD: src/sys/sys/sysctl.h,v 1.81.2.6 2001/05/17 17:59:53 ru Exp $ */ /* modification history -------------------- 02a,26aug05,kk update prototypes to not use C++ keyword new (SPR# 110779) 01z,11apr05,wap Reorganize things so that CTL_MAXNAME is visible to RTPs (SPR #106195) 01y,07feb05,vvv _KERNEL cleanup 01x,31jan05,niq virtual stack changes for sysctl 01w,23aug04,rp merged from COMP_WN_IPV6_BASE6_ITER5_TO_UNIFIED_PRE_MERGE 01v,28may04,niq Merging from base6 label POST_ITER5_FRZ16_REBASE (ver /main/vdt/base6_itn5-int/1) 01u,24feb04,vvv updated based on review comments 01t,20feb04,vvv added support for transparent nodes 01t,23feb04,kkz added #defines for remlib 01t,12feb04,asr added new defines for loginLib 01s,24nov03,vvv added include for logLib.h 01r,20nov03,niq Remove copyright_wrs.h file inclusion 01q,20nov03,vvv updated for RTP support 01p,05nov03,cdw Removal of unnecessary _KERNEL guards. 01o,04nov03,rlm Ran batch header path update for header re-org. 01n,03nov03,rlm Removed wrn/coreip/ prefix from #includes for header re-org. 01m,08sep03,vvv merged from ACCORDION_BASE6_MERGE_BASELINE 01l,10jun03,vvv include netVersion.h 01k,14may03,vvv made sysctlbyname() available when _KERNEL is not defined 01j,11apr03,syy Fixed Diab compiler warnings 01i,10mar03,ann removed the preceding ## from the macros. 01h,09sep02,hsh add c++ protection 01g,18mar02,ann adding the prototype for sysctlnametomib 01f,11mar02,ann fixing compilation warnings 01e,22feb02,ham changed for tornado build. 01d,21feb02,ann removed the references to MGMT_LOCK 01c,10jan02,ann adding the prototype for sysctl 01b,12dec01,ann corrected the LOG message in SYSCTL_NODE_CHILDREN 01a,05dec01,niq Created from BSD 4.3 */ #ifndef _SYS_SYSCTL_H_ #define _SYS_SYSCTL_H_ #include #include #ifdef _WRS_KERNEL #include #endif #ifdef __cplusplus extern "C" { #endif /* * Definitions for sysctl call. The sysctl call uses a hierarchical name * for objects that can be examined or modified. The name is expressed as * a sequence of integers. Like a file path name, the meaning of each * component depends on its place in the hierarchy. The top-level and kern * identifiers are defined here, and other identifiers are defined in the * respective subsystem header files. */ #include /* * Each subsystem defined by sysctl defines a list of variables * for that subsystem. Each name is either a node with further * levels defined below it, or it is a leaf of some particular * type given below. Each sysctl level defines a set of name/type * pairs to be used by sysctl(1) in manipulating the subsystem. */ struct ctlname { char *ctl_name; /* subsystem name */ int ctl_type; /* type of name */ }; #define CTLTYPE 0xf /* Mask for the type */ #define CTLTYPE_NODE 1 /* name is a node */ #define CTLTYPE_INT 2 /* name describes an integer */ #define CTLTYPE_STRING 3 /* name describes a string */ #define CTLTYPE_QUAD 4 /* name describes a 64-bit number */ #define CTLTYPE_OPAQUE 5 /* name describes a structure */ #define CTLTYPE_STRUCT CTLTYPE_OPAQUE /* name describes a structure */ #define CTLTYPE_UINT 6 /* name describes an unsigned integer */ #define CTLTYPE_LONG 7 /* name describes a long */ #define CTLTYPE_ULONG 8 /* name describes an unsigned long */ #define CTLFLAG_RD 0x80000000 /* Allow reads of variable */ #define CTLFLAG_WR 0x40000000 /* Allow writes to the variable */ #define CTLFLAG_RW (CTLFLAG_RD|CTLFLAG_WR) #define CTLFLAG_NOLOCK 0x20000000 /* XXX Don't Lock */ #define CTLFLAG_ANYBODY 0x10000000 /* All users can set this var */ #define CTLFLAG_SECURE 0x08000000 /* Permit set only if securelevel<=0 */ #define CTLFLAG_PRISON 0x04000000 /* Prisoned roots can fiddle */ #define CTLFLAG_DYN 0x02000000 /* Dynamic oid - can be freed */ #define CTLFLAG_TRANSP 0x01000000 /* Treat node as transparent although */ /* it has a handler. */ /* * A node is transparent if it has no handler, or if CTLFLAG_TRANSP is set. * The following macro assumes that oidp points to a node. When CTLFLAG_TRANSP * is set, the handler is in fact an entry/exit handler. Its arguments are used * as follows (see SYSCTL_HANDLER_ARGS): * * oidp points to the struct sysctl_oid as usual. On exit, this is * the same (original) oid pointer as passed on entry. * arg1 points to a transpHandlerData structure which contains two pointers: * - a (struct sysctl_oid_list *) variable where a pointer to the oid's * child list is returned. This variable is initialized to oidp->arg1, * so if there is no child-list swizzling, nothing needs to be done with * this by the entry handler. * - a void pointer (pCtx) which can be used by the handler to store * some status information when invoked as an entry handler which can * be used later when it is called in exit mode. * arg2 TRUE on entry, FALSE on exit. The entry/exit handler is always * called with FALSE after being called with TRUE, as the code * proceeds deeper into and then back out of the sysctl tree. * req The sysctl_req structure, as usual. * * The handler is called with arg2 TRUE when code is about to descend * past the transparent node to get its child list. */ #define NODE_TRANSPARENT(oidp) (((oidp)->oid_handler == 0) || \ (((oidp)->oid_kind & CTLFLAG_TRANSP) != 0)) /* * USE THIS instead of a hardwired number from the categories below * to get dynamically assigned sysctl entries using the linker-set * technology. This is the way nearly all new sysctl variables should * be implemented. * e.g. SYSCTL_INT(_parent, OID_AUTO, name, CTLFLAG_RW, &variable, 0, ""); */ #define OID_AUTO (-1) #define SYSCTL_HANDLER_ARGS struct sysctl_oid *oidp, void *arg1, int arg2, \ struct sysctl_req *req /* * This structure is used to pass data to the transparent node handler (entry/exit). * It is passed in arg1. pArg1 contains the child list. pCtx can be used by the * handler to store some context on entry which can then be retrieved on exit. * For example, the handler for the "net" node (netSysctlHandler) uses pCtx to * store the splnet status on entry which is then used by splx when the exit * handler is called. */ struct transpHandlerData { struct sysctl_oid_list ** pArg1; void * pCtx; }; /* supports transparent nodes with entry/exit handlers */ struct sysctlTranspData { struct sysctl_oid *pStack [CTL_MAXNAME]; /* stores the oid for each */ /* transparent node. */ void *pCtx [CTL_MAXNAME]; /* stores the context, if any, */ /* for the entry/exit handler */ }; /* * This describes the access space for a sysctl request. This is needed * so that we can use the interface from the kernel or from user-space. */ struct sysctl_req { struct proc *p; void *oldptr; size_t oldlen; size_t oldidx; int (*oldfunc)(struct sysctl_req *, const void *, size_t); void *newptr; size_t newlen; size_t newidx; int (*newfunc)(struct sysctl_req *, void *, size_t); /* supports transparent nodes with entry/exit handlers */ struct sysctlTranspData transpData; }; SLIST_HEAD(sysctl_oid_list, sysctl_oid); /* * This describes one "oid" in the MIB tree. Potentially more nodes can * be hidden behind it, expanded by the handler. */ struct sysctl_oid { struct sysctl_oid_list *oid_parent; SLIST_ENTRY(sysctl_oid) oid_link; int oid_number; int oid_kind; void *oid_arg1; int oid_arg2; const char *oid_name; int (*oid_handler)(SYSCTL_HANDLER_ARGS); const char *oid_fmt; int oid_refcnt; }; #define SYSCTL_IN(r, p, l) (r->newfunc)(r, p, l) #define SYSCTL_OUT(r, p, l) (r->oldfunc)(r, p, l) int sysctl_handle_int(SYSCTL_HANDLER_ARGS); int sysctl_handle_long(SYSCTL_HANDLER_ARGS); int sysctl_handle_intptr(SYSCTL_HANDLER_ARGS); int sysctl_handle_string(SYSCTL_HANDLER_ARGS); int sysctl_handle_opaque(SYSCTL_HANDLER_ARGS); /* * These functions are used to add/remove an oid from the mib. */ STATUS sysctl_register_oid(struct sysctl_oid *oidp); void sysctl_unregister_oid(struct sysctl_oid *oidp); #define SYSCTL_DECL(name) /* Declare the pointer to the oid of a node */ #define SYSCTL_DECL_NODE(name) \ struct sysctl_oid * name##_node = 0 /* * Declare the pointer to the oid of a node registered in another module * as extern */ #define SYSCTL_DECL_NODE_EXT(name) \ extern struct sysctl_oid * name##_node /* Hide these in macros */ #define SYSCTL_CHILDREN(oid_ptr) (struct sysctl_oid_list *)((oid_ptr)->oid_arg1) #define SYSCTL_STATIC_CHILDREN(oid_name) #ifdef _FREE_VERSION #define SYSCTL_NODE_CHILDREN(name) \ ((struct sysctl_oid_list *) (name##_node)->oid_arg1) #else /* ! _FREE_VERSION */ #define SYSCTL_NODE_CHILDREN(name) \ _sysctlDbgNodeChildren (name##_node, __FILE__, __LINE__, #name) #endif /* ! _FREE_VERSION */ /* === Structs and macros related to context handling === */ /* All dynamically created sysctls can be tracked in a context list. */ struct sysctl_ctx_entry { struct sysctl_oid *entry; TAILQ_ENTRY(sysctl_ctx_entry) link; }; TAILQ_HEAD(sysctl_ctx_list, sysctl_ctx_entry); /* Clarinet - Get the externally declared network context list name */ #ifndef VIRTUAL_STACK IMPORT struct sysctl_ctx_list * pNetSysctlCtxList; #endif IMPORT struct sysctl_ctx_list * pSysctlCtxList; /* This constructs a "raw" MIB oid. */ #define SYSCTL_OID(parent, nbr, name, kind, a1, a2, handler, fmt, descr) \ SYSCTL_ADD_OID(pSysctlCtxList, parent, nbr, name, \ kind, a1, a2, handler, fmt, descr) #define SYSCTLN_OID(parent, nbr, name, kind, a1, a2, handler, fmt, descr) \ SYSCTL_ADD_OID(pNetSysctlCtxList, parent, nbr, name, \ kind, a1, a2, handler, fmt, descr) /* * The SYSCTLN_TOP_NODE macro is used to install a top level child * node in the 'net' node (parent should always be net). For virtual stacks, * the stack specific net_node child list is used as opposed to the one * pointed to by net_node->oid_arg1 which points to the child list for the * management stack */ #ifdef VIRTUAL_STACK #define SYSCTLN_TOP_NODE(parent, nbr, name, access, handler, descr) \ do { \ name##_node = sysctl_add_oid (pNetSysctlCtxList, \ net_node_children, \ nbr, #name, CTLTYPE_NODE|access, \ 0, 0, handler, "N", descr); \ } while (FALSE) #else #define SYSCTLN_TOP_NODE SYSCTLN_NODE #endif /* VIRTUAL_STACK */ #ifdef _FREE_VERSION #define SYSCTL_ADD_OID(ctx, parent, nbr, name, kind, a1, a2, \ handler, fmt, descr) \ sysctl_add_oid(ctx, SYSCTL_NODE_CHILDREN(parent), nbr, #name, \ kind, a1, a2, handler, fmt, descr); #define SYSCTL_NODE(parent, nbr, name, access, handler, descr) \ do { \ name##_node = sysctl_add_oid (pSysctlCtxList, \ SYSCTL_NODE_CHILDREN(parent), \ nbr, #name, CTLTYPE_NODE|access, \ 0, 0, handler, "N", descr); \ } while (FALSE) #define SYSCTLN_NODE(parent, nbr, name, access, handler, descr) \ do { \ name##_node = sysctl_add_oid (pNetSysctlCtxList, \ SYSCTL_NODE_CHILDREN(parent), \ nbr, #name, CTLTYPE_NODE|access, \ 0, 0, handler, "N", descr); \ } while (FALSE) #else /* ! defined _FREE_VERSION */ #define SYSCTL_ADD_OID(ctx, parent, nbr, name, kind, a1, a2, \ handler, fmt, descr) \ _sysctlDbgAddOid ((ctx), parent##_node, (nbr), #name, (kind), \ (a1), (a2), (handler), (fmt), (descr), \ __FILE__, __LINE__, #parent); #define SYSCTL_NODE(parent, nbr, name, access, handler, descr) \ do { \ name##_node = _sysctlDbgAddOid (pSysctlCtxList, parent##_node,\ (nbr), #name, \ CTLTYPE_NODE|(access), 0, 0, \ (handler), \ "N", (descr), \ __FILE__, __LINE__, #parent); \ } while (FALSE) #define SYSCTLN_NODE(parent, nbr, name, access, handler, descr) \ do { \ name##_node = _sysctlDbgAddOid (pNetSysctlCtxList, parent##_node,\ (nbr), #name, \ CTLTYPE_NODE|(access), 0, 0, \ (handler), \ "N", (descr), \ __FILE__, __LINE__, #parent); \ } while (FALSE) #endif /* ! defined _FREE_VERSION */ /* This constructs a node from which other oids can hang. */ #define SYSCTL_ADD_NODE(ctx, parent, nbr, name, access, handler, descr) \ sysctl_add_oid(ctx, parent, nbr, name, \ CTLTYPE_NODE|access, 0, 0, handler, "N", descr) /* Oid for a string. len can be 0 to indicate '\0' termination. */ #define SYSCTL_STRING(parent, nbr, name, access, arg, len, descr) \ SYSCTL_OID(parent, nbr, name, CTLTYPE_STRING|access, \ arg, len, sysctl_handle_string, "A", descr) #define SYSCTLN_STRING(parent, nbr, name, access, arg, len, descr) \ SYSCTLN_OID(parent, nbr, name, CTLTYPE_STRING|access, \ arg, len, sysctl_handle_string, "A", descr) #define SYSCTL_ADD_STRING(ctx, parent, nbr, name, access, arg, len, descr) \ SYSCTL_ADD_OID(ctx, parent, nbr, name, CTLTYPE_STRING|access, \ arg, len, sysctl_handle_string, "A", descr) /* Oid for an int. If ptr is NULL, val is returned. */ #define SYSCTL_INT(parent, nbr, name, access, ptr, val, descr) \ SYSCTL_OID(parent, nbr, name, CTLTYPE_INT|access, \ ptr, val, sysctl_handle_int, "I", descr) #define SYSCTLN_INT(parent, nbr, name, access, ptr, val, descr) \ SYSCTLN_OID(parent, nbr, name, CTLTYPE_INT|access, \ ptr, val, sysctl_handle_int, "I", descr) #define SYSCTL_ADD_INT(ctx, parent, nbr, name, access, ptr, val, descr) \ SYSCTL_ADD_OID(ctx, parent, nbr, name, CTLTYPE_INT|access, \ ptr, val, sysctl_handle_int, "I", descr) /* Oid for an unsigned int. If ptr is NULL, val is returned. */ #define SYSCTL_UINT(parent, nbr, name, access, ptr, val, descr) \ SYSCTL_OID(parent, nbr, name, CTLTYPE_INT|access, \ ptr, val, sysctl_handle_int, "IU", descr) #define SYSCTLN_UINT(parent, nbr, name, access, ptr, val, descr) \ SYSCTLN_OID(parent, nbr, name, CTLTYPE_INT|access, \ ptr, val, sysctl_handle_int, "IU", descr) #define SYSCTL_ADD_UINT(ctx, parent, nbr, name, access, ptr, val, descr) \ SYSCTL_ADD_OID(ctx, parent, nbr, name, CTLTYPE_INT|access, \ ptr, val, sysctl_handle_int, "IU", descr) /* Oid for a long. The pointer must be non NULL. */ #define SYSCTL_LONG(parent, nbr, name, access, ptr, val, descr) \ SYSCTL_OID(parent, nbr, name, CTLTYPE_INT|access, \ ptr, val, sysctl_handle_long, "L", descr) #define SYSCTLN_LONG(parent, nbr, name, access, ptr, val, descr) \ SYSCTLN_OID(parent, nbr, name, CTLTYPE_INT|access, \ ptr, val, sysctl_handle_long, "L", descr) #define SYSCTL_ADD_LONG(ctx, parent, nbr, name, access, ptr, descr) \ SYSCTL_ADD_OID(ctx, parent, nbr, name, CTLTYPE_INT|access, \ ptr, 0, sysctl_handle_long, "L", descr) /* Oid for a long. The pointer must be non NULL. */ #define SYSCTL_ULONG(parent, nbr, name, access, ptr, val, descr) \ SYSCTL_OID(parent, nbr, name, CTLTYPE_INT|access, \ ptr, val, sysctl_handle_long, "LU", descr) #define SYSCTLN_ULONG(parent, nbr, name, access, ptr, val, descr) \ SYSCTLN_OID(parent, nbr, name, CTLTYPE_INT|access, \ ptr, val, sysctl_handle_long, "LU", descr) #define SYSCTL_ADD_ULONG(ctx, parent, nbr, name, access, ptr, descr) \ SYSCTL_ADD_OID(ctx, parent, nbr, name, CTLTYPE_INT|access, \ ptr, 0, sysctl_handle_long, "LU", descr) /* Oid for an opaque object. Specified by a pointer and a length. */ #define SYSCTL_OPAQUE(parent, nbr, name, access, ptr, len, fmt, descr) \ SYSCTL_OID(parent, nbr, name, CTLTYPE_OPAQUE|access, \ ptr, len, sysctl_handle_opaque, fmt, descr) #define SYSCTLN_OPAQUE(parent, nbr, name, access, ptr, len, fmt, descr) \ SYSCTLN_OID(parent, nbr, name, CTLTYPE_OPAQUE|access, \ ptr, len, sysctl_handle_opaque, fmt, descr) #define SYSCTL_ADD_OPAQUE(ctx, parent, nbr, name, access, ptr, len, fmt, descr)\ SYSCTL_ADD_OID(ctx, parent, nbr, name, CTLTYPE_OPAQUE|access, \ ptr, len, sysctl_handle_opaque, fmt, descr) /* Oid for a struct. Specified by a pointer and a type. */ #define SYSCTL_STRUCT(parent, nbr, name, access, ptr, type, descr) \ SYSCTL_OID(parent, nbr, name, CTLTYPE_OPAQUE|access, \ ptr, sizeof(struct type), sysctl_handle_opaque, \ "S," #type, descr) #define SYSCTLN_STRUCT(parent, nbr, name, access, ptr, type, descr) \ SYSCTLN_OID(parent, nbr, name, CTLTYPE_OPAQUE|access, \ ptr, sizeof(struct type), sysctl_handle_opaque, \ "S," #type, descr) #define SYSCTL_ADD_STRUCT(ctx, parent, nbr, name, access, ptr, type, descr) \ SYSCTL_ADD_OID(ctx, parent, nbr, name, CTLTYPE_OPAQUE|access, \ ptr, sizeof(struct type), sysctl_handle_opaque, \ "S," #type, descr) /* Oid for a procedure. Specified by a pointer and an arg. */ #define SYSCTL_PROC(parent, nbr, name, access, ptr, arg, handler, fmt, descr) \ SYSCTL_OID(parent, nbr, name, access, ptr, arg, handler, fmt, descr) #define SYSCTLN_PROC(parent, nbr, name, access, ptr, arg, handler, fmt, descr)\ SYSCTLN_OID(parent, nbr, name, access, ptr, arg, handler, fmt, descr) #define SYSCTL_ADD_PROC(ctx, parent, nbr, name, access, ptr, arg, handler, fmt, descr) \ SYSCTL_ADD_OID(ctx, parent, nbr, name, access, \ ptr, arg, handler, fmt, descr) #ifdef _WRS_KERNEL /* * Declare some common oids. */ extern struct sysctl_oid_list sysctl__children; SYSCTL_DECL(_kern); SYSCTL_DECL(_sysctl); SYSCTL_DECL(_vm); SYSCTL_DECL(_vfs); SYSCTL_DECL(_net); SYSCTL_DECL(_debug); SYSCTL_DECL(_hw); SYSCTL_DECL(_machdep); SYSCTL_DECL(_user); SYSCTL_DECL(_compat); extern char machine[]; extern char osrelease[]; extern char ostype[]; typedef struct { UINT32 (*readFunc)(void); void (*writeFunc)(UINT32); UINT32 shift; UINT32 mask; } SYSCTL_ACCESS; int sysctl_handle_reg (SYSCTL_HANDLER_ARGS); /* Dynamic oid handling */ struct sysctl_oid *sysctl_add_oid(struct sysctl_ctx_list *clist, struct sysctl_oid_list *parent, int nbr, const char *name, int kind, void *arg1, int arg2, int (*handler) (SYSCTL_HANDLER_ARGS), const char *fmt, const char *descr); int sysctl_remove_oid(struct sysctl_oid *oidp, int del, int recurse); int sysctl_ctx_init(struct sysctl_ctx_list *clist); int sysctl_ctx_free(struct sysctl_ctx_list *clist); struct sysctl_ctx_entry *sysctl_ctx_entry_add(struct sysctl_ctx_list *clist, struct sysctl_oid *oidp); struct sysctl_ctx_entry *sysctl_ctx_entry_find(struct sysctl_ctx_list *clist, struct sysctl_oid *oidp); int sysctl_ctx_entry_del(struct sysctl_ctx_list *clist, struct sysctl_oid *oidp); int kernel_sysctl(struct proc *p, int *name, u_int namelen, void *old, size_t *oldlenp, void *pNew, size_t newlen, size_t *retval); int userland_sysctl(struct proc *p, int *name, u_int namelen, void *old, size_t *oldlenp, int inkernel, void *pNew, size_t newlen, size_t *retval); int sysctl_find_oid(int *name, u_int namelen, struct sysctl_oid **noid, int *nindx, struct sysctl_req *req); int sysctlnametomib __P((const char *name, int *mibp, size_t *sizep)); int sysctlbyname __P((char *, void *, size_t *, void *, size_t)); #ifndef _FREE_VERSION struct sysctl_oid_list * _sysctlDbgNodeChildren (struct sysctl_oid *parent, char * filename, int lineNo, char * parentName); struct sysctl_oid * _sysctlDbgAddOid (struct sysctl_ctx_list *clist, struct sysctl_oid *parent, int number, const char *name, int kind, void *arg1, int arg2, int (*handler)(SYSCTL_HANDLER_ARGS), const char *fmt, const char *descr, char * filename, int lineNo, char * parentName); #endif /* ! defined _FREE_VERSION */ #endif /* _WRS_KERNEL */ #ifdef __cplusplus } #endif #endif /* !_SYS_SYSCTL_H_ */