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Annotation of XNU/osfmk/mach/mig_log.h, revision 1.1.1.1

1.1       root        1: /*
                      2:  * Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
                      3:  *
                      4:  * @APPLE_LICENSE_HEADER_START@
                      5:  * 
                      6:  * The contents of this file constitute Original Code as defined in and
                      7:  * are subject to the Apple Public Source License Version 1.1 (the
                      8:  * "License").  You may not use this file except in compliance with the
                      9:  * License.  Please obtain a copy of the License at
                     10:  * http://www.apple.com/publicsource and read it before using this file.
                     11:  * 
                     12:  * This Original Code and all software distributed under the License are
                     13:  * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
                     14:  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
                     15:  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
                     16:  * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT.  Please see the
                     17:  * License for the specific language governing rights and limitations
                     18:  * under the License.
                     19:  * 
                     20:  * @APPLE_LICENSE_HEADER_END@
                     21:  */
                     22: /*
                     23:  * @OSF_COPYRIGHT@
                     24:  */
                     25: /*
                     26:  * HISTORY
                     27:  * 
                     28:  * Revision 1.1.1.1  1998/09/22 21:05:30  wsanchez
                     29:  * Import of Mac OS X kernel (~semeria)
                     30:  *
                     31:  * Revision 1.1.1.1  1998/03/07 02:25:46  wsanchez
                     32:  * Import of OSF Mach kernel (~mburg)
                     33:  *
                     34:  * Revision 1.2.6.1  1994/09/23  02:40:32  ezf
                     35:  *     change marker to not FREE
                     36:  *     [1994/09/22  21:41:53  ezf]
                     37:  *
                     38:  * Revision 1.2.2.2  1993/06/09  02:42:27  gm
                     39:  *     Added to OSF/1 R1.3 from NMK15.0.
                     40:  *     [1993/06/02  21:17:28  jeffc]
                     41:  * 
                     42:  * Revision 1.2  1993/04/19  16:36:32  devrcs
                     43:  *             Merge untyped ipc:
                     44:  *             Support for logging and tracing within the MIG stubs
                     45:  *             [1993/02/24  14:47:01  travos]
                     46:  *     [1993/03/16  13:19:16  rod]
                     47:  * 
                     48:  * $EndLog$
                     49:  */
                     50: 
                     51: #ifndef _mig_log_
                     52: #define _mig_log_
                     53: 
                     54: typedef enum {
                     55:        MACH_MSG_LOG_USER,
                     56:        MACH_MSG_LOG_SERVER
                     57: } mig_who_t;
                     58: 
                     59: typedef enum {
                     60:        MACH_MSG_REQUEST_BEING_SENT,
                     61:        MACH_MSG_REQUEST_BEING_RCVD,
                     62:        MACH_MSG_REPLY_BEING_SENT,
                     63:        MACH_MSG_REPLY_BEING_RCVD
                     64: } mig_which_event_t;
                     65: 
                     66: typedef enum {
                     67:        MACH_MSG_ERROR_WHILE_PARSING,
                     68:        MACH_MSG_ERROR_UNKNOWN_ID
                     69: } mig_which_error_t;
                     70: 
                     71: extern void MigEventTracer
                     72: #if     defined(__STDC__)
                     73: (
                     74:        mig_who_t who,  
                     75:        mig_which_event_t what,
                     76:        mach_msg_id_t msgh_id,
                     77:        unsigned int size,
                     78:        unsigned int kpd,
                     79:        unsigned int retcode,
                     80:        unsigned int ports,
                     81:        unsigned int oolports,
                     82:        unsigned int ool,
                     83:        char *file,
                     84:        unsigned int line
                     85: );
                     86: #else          /* !defined(__STDC__) */
                     87: ();
                     88: #endif  /* !defined(__STDC__) */
                     89: 
                     90: extern void MigEventErrors
                     91: #if     defined(__STDC__)
                     92: (
                     93:        mig_who_t who,  
                     94:        mig_which_error_t what,
                     95:        void *par,
                     96:        char *file,
                     97:        unsigned int line
                     98: );
                     99: #else          /* !defined(__STDC__) */
                    100: ();
                    101: #endif  /* !defined(__STDC__) */
                    102: 
                    103: extern int mig_errors;
                    104: extern int mig_tracing;
                    105: 
                    106: #define LOG_ERRORS      if (mig_errors)  MigEventErrors
                    107: #define LOG_TRACE       if (mig_tracing) MigEventTracer
                    108: 
                    109: #endif  /* _mach_log_ */
                    110: 

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