| state.c (72445) | state.c (142403) |
|---|---|
| 1/* 2 * Copyright (c) 1989, 1993 3 * The Regents of the University of California. All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 19 unchanged lines hidden (view full) --- 28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 31 * SUCH DAMAGE. 32 */ 33 34#include "telnetd.h" 35 | 1/* 2 * Copyright (c) 1989, 1993 3 * The Regents of the University of California. All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 19 unchanged lines hidden (view full) --- 28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 31 * SUCH DAMAGE. 32 */ 33 34#include "telnetd.h" 35 |
| 36RCSID("$Id: state.c,v 1.14 2000/10/02 05:06:02 assar Exp $"); | 36RCSID("$Id: state.c,v 1.14.12.1 2004/06/21 08:21:58 lha Exp $"); |
| 37 38unsigned char doopt[] = { IAC, DO, '%', 'c', 0 }; 39unsigned char dont[] = { IAC, DONT, '%', 'c', 0 }; 40unsigned char will[] = { IAC, WILL, '%', 'c', 0 }; 41unsigned char wont[] = { IAC, WONT, '%', 'c', 0 }; 42int not42 = 1; 43 44/* 45 * Buffer for sub-options, and macros 46 * for suboptions buffer manipulations 47 */ | 37 38unsigned char doopt[] = { IAC, DO, '%', 'c', 0 }; 39unsigned char dont[] = { IAC, DONT, '%', 'c', 0 }; 40unsigned char will[] = { IAC, WILL, '%', 'c', 0 }; 41unsigned char wont[] = { IAC, WONT, '%', 'c', 0 }; 42int not42 = 1; 43 44/* 45 * Buffer for sub-options, and macros 46 * for suboptions buffer manipulations 47 */ |
| 48unsigned char subbuffer[2048], *subpointer= subbuffer, *subend= subbuffer; | 48unsigned char subbuffer[1024*64], *subpointer= subbuffer, *subend= subbuffer; |
| 49 50#define SB_CLEAR() subpointer = subbuffer 51#define SB_TERM() { subend = subpointer; SB_CLEAR(); } 52#define SB_ACCUM(c) if (subpointer < (subbuffer+sizeof subbuffer)) { \ 53 *subpointer++ = (c); \ 54 } 55#define SB_GET() ((*subpointer++)&0xff) 56#define SB_EOF() (subpointer >= subend) --- 1222 unchanged lines hidden (view full) --- 1279} /* end of suboption */ 1280 1281void 1282doclientstat(void) 1283{ 1284 clientstat(TELOPT_LINEMODE, WILL, 0); 1285} 1286 | 49 50#define SB_CLEAR() subpointer = subbuffer 51#define SB_TERM() { subend = subpointer; SB_CLEAR(); } 52#define SB_ACCUM(c) if (subpointer < (subbuffer+sizeof subbuffer)) { \ 53 *subpointer++ = (c); \ 54 } 55#define SB_GET() ((*subpointer++)&0xff) 56#define SB_EOF() (subpointer >= subend) --- 1222 unchanged lines hidden (view full) --- 1279} /* end of suboption */ 1280 1281void 1282doclientstat(void) 1283{ 1284 clientstat(TELOPT_LINEMODE, WILL, 0); 1285} 1286 |
| 1287#undef ADD |
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| 1287#define ADD(c) *ncp++ = c 1288#define ADD_DATA(c) { *ncp++ = c; if (c == SE || c == IAC) *ncp++ = c; } 1289 1290void 1291send_status(void) 1292{ 1293 unsigned char statusbuf[256]; 1294 unsigned char *ncp; --- 62 unchanged lines hidden --- | 1288#define ADD(c) *ncp++ = c 1289#define ADD_DATA(c) { *ncp++ = c; if (c == SE || c == IAC) *ncp++ = c; } 1290 1291void 1292send_status(void) 1293{ 1294 unsigned char statusbuf[256]; 1295 unsigned char *ncp; --- 62 unchanged lines hidden --- |