1 /* 2 * /src/NTP/ntp-4/kernel/sys/parsestreams.h,v 4.4 1998/06/14 21:09:32 kardel RELEASE_19990228_A 3 * 4 * parsestreams.h,v 4.4 1998/06/14 21:09:32 kardel RELEASE_19990228_A 5 * 6 * Copyright (c) 1989-1998 by Frank Kardel 7 * Friedrich-Alexander Universit�t Erlangen-N�rnberg, Germany 8 * 9 * This program is distributed in the hope that it will be useful, 10 * but WITHOUT ANY WARRANTY; without even the implied warranty of 11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 12 * 13 */ 14 15 #if !(defined(lint) || defined(__GNUC__)) 16 static char sysparsehrcsid[] = "parsestreams.h,v 4.4 1998/06/14 21:09:32 kardel RELEASE_19990228_A"; 17 #endif 18 19 #undef PARSEKERNEL 20 #if defined(KERNEL) || defined(_KERNEL) 21 #ifndef PARSESTREAM 22 #define PARSESTREAM 23 #endif 24 #endif 25 #if defined(PARSESTREAM) && defined(HAVE_SYS_STREAM_H) 26 #define PARSEKERNEL 27 28 #ifdef HAVE_SYS_TERMIOS_H 29 #include <sys/termios.h> 30 #endif 31 32 #include <sys/ppsclock.h> 33 34 #define NTP_NEED_BOPS 35 36 #if defined(PARSESTREAM) && (defined(_sun) || defined(__sun)) && defined(HAVE_SYS_STREAM_H) 37 /* 38 * Sorry, but in SunOS 4.x AND Solaris 2.x kernels there are no 39 * mem* operations. I don't want them - bcopy, bzero 40 * are fine in the kernel 41 */ 42 #undef HAVE_STRING_H /* don't include that at kernel level - prototype mismatch in Solaris 2.6 */ 43 #include "ntp_string.h" 44 #else 45 #include <stdio.h> 46 #endif 47 48 struct parsestream /* parse module local data */ 49 { 50 queue_t *parse_queue; /* read stream for this channel */ 51 queue_t *parse_dqueue; /* driver queue entry (PPS support) */ 52 unsigned long parse_status; /* operation flags */ 53 void *parse_data; /* local data space (PPS support) */ 54 parse_t parse_io; /* io structure */ 55 struct ppsclockev parse_ppsclockev; /* copy of last pps event */ 56 }; 57 58 typedef struct parsestream parsestream_t; 59 60 #define PARSE_ENABLE 0x0001 61 62 /*--------------- debugging support ---------------------------------*/ 63 64 #define DD_OPEN 0x00000001 65 #define DD_CLOSE 0x00000002 66 #define DD_RPUT 0x00000004 67 #define DD_WPUT 0x00000008 68 #define DD_RSVC 0x00000010 69 #define DD_PARSE 0x00000020 70 #define DD_INSTALL 0x00000040 71 #define DD_ISR 0x00000080 72 #define DD_RAWDCF 0x00000100 73 74 extern int parsedebug; 75 76 #ifdef DEBUG_PARSE 77 78 #define parseprintf(X, Y) if ((X) & parsedebug) printf Y 79 80 #else 81 82 #define parseprintf(X, Y) 83 84 #endif 85 #endif 86 87 /* 88 * parsestreams.h,v 89 * Revision 4.4 1998/06/14 21:09:32 kardel 90 * Sun acc cleanup 91 * 92 * Revision 4.3 1998/06/13 18:14:32 kardel 93 * make mem*() to b*() mapping magic work on Solaris too 94 * 95 * Revision 4.2 1998/06/13 15:16:22 kardel 96 * fix mem*() to b*() function macro emulation 97 * 98 * Revision 4.1 1998/06/13 11:50:37 kardel 99 * STREAM macro gone in favor of HAVE_SYS_STREAM_H 100 * 101 * Revision 4.0 1998/04/10 19:51:30 kardel 102 * Start 4.0 release version numbering 103 * 104 * Revision 1.2 1998/04/10 19:27:42 kardel 105 * initial NTP VERSION 4 integration of PARSE with GPS166 binary support 106 * 107 */ 108