1/* 2 * Sun RPC is a product of Sun Microsystems, Inc. and is provided for 3 * unrestricted use provided that this legend is included on all tape 4 * media and as a part of the software program in whole or part. Users 5 * may copy or modify Sun RPC without charge, but are not authorized 6 * to license or distribute it to anyone else except as part of a product or 7 * program developed by the user. 8 * 9 * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE 10 * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR 11 * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE. 12 * 13 * Sun RPC is provided with no support and without any obligation on the 14 * part of Sun Microsystems, Inc. to assist in its use, correction, 15 * modification or enhancement. 16 * 17 * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE 18 * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC 19 * OR ANY PART THEREOF. 20 * 21 * In no event will Sun Microsystems, Inc. be liable for any lost revenue 22 * or profits or other special, indirect and consequential damages, even if 23 * Sun has been advised of the possibility of such damages. 24 * 25 * Sun Microsystems, Inc. 26 * 2550 Garcia Avenue 27 * Mountain View, California 94043 28 */ 29 30/* 31 * Remote execution (rex) protocol specification 32 */ 33 34#ifndef RPC_HDR 35%#ifndef lint 36%/*static char sccsid[] = "from: @(#)rex.x 1.3 87/09/18 Copyr 1987 Sun Micro";*/ 37%/*static char sccsid[] = "from: @(#)rex.x 2.1 88/08/01 4.0 RPCSRC";*/ 38%#endif /* not lint */ 39%#include <sys/cdefs.h> 40%__RCSID("$FreeBSD: src/include/rpcsvc/rex.x,v 1.7 2003/05/04 02:51:42 obrien Exp $"); 41#endif 42 43const STRINGSIZE = 1024; 44typedef string rexstring<1024>; 45 46/* 47 * values to pass to REXPROC_SIGNAL 48 */ 49const SIGINT = 2; /* interrupt */ 50 51/* 52 * Values for rst_flags, below 53 */ 54const REX_INTERACTIVE = 1; /* interactive mode */ 55 56struct rex_start { 57 rexstring rst_cmd<>; /* list of command and args */ 58 rexstring rst_host; /* working directory host name */ 59 rexstring rst_fsname; /* working directory file system name */ 60 rexstring rst_dirwithin;/* working directory within file system */ 61 rexstring rst_env<>; /* list of environment */ 62 unsigned int rst_port0; /* port for stdin */ 63 unsigned int rst_port1; /* port for stdout */ 64 unsigned int rst_port2; /* port for stderr */ 65 unsigned int rst_flags; /* options - see const above */ 66}; 67 68struct rex_result { 69 int rlt_stat; /* integer status code */ 70 rexstring rlt_message; /* string message for human consumption */ 71}; 72 73 74struct sgttyb { 75 unsigned four; /* always equals 4 */ 76 opaque chars[4]; 77 /* chars[0] == input speed */ 78 /* chars[1] == output speed */ 79 /* chars[2] == kill character */ 80 /* chars[3] == erase character */ 81 unsigned flags; 82}; 83/* values for speeds above (baud rates) */ 84const B0 = 0; 85const B50 = 1; 86const B75 = 2; 87const B110 = 3; 88const B134 = 4; 89const B150 = 5; 90const B200 = 6; 91const B300 = 7; 92const B600 = 8; 93const B1200 = 9; 94const B1800 = 10; 95const B2400 = 11; 96const B4800 = 12; 97const B9600 = 13; 98const B19200 = 14; 99const B38400 = 15; 100 101/* values for flags above */ 102const TANDEM = 0x00000001; /* send stopc on out q full */ 103const CBREAK = 0x00000002; /* half-cooked mode */ 104const LCASE = 0x00000004; /* simulate lower case */ 105const ECHO = 0x00000008; /* echo input */ 106const CRMOD = 0x00000010; /* map \r to \r\n on output */ 107const RAW = 0x00000020; /* no i/o processing */ 108const ODDP = 0x00000040; /* get/send odd parity */ 109const EVENP = 0x00000080; /* get/send even parity */ 110const ANYP = 0x000000c0; /* get any parity/send none */ 111const NLDELAY = 0x00000300; /* \n delay */ 112const NL0 = 0x00000000; 113const NL1 = 0x00000100; /* tty 37 */ 114const NL2 = 0x00000200; /* vt05 */ 115const NL3 = 0x00000300; 116const TBDELAY = 0x00000c00; /* horizontal tab delay */ 117const TAB0 = 0x00000000; 118const TAB1 = 0x00000400; /* tty 37 */ 119const TAB2 = 0x00000800; 120const XTABS = 0x00000c00; /* expand tabs on output */ 121const CRDELAY = 0x00003000; /* \r delay */ 122const CR0 = 0x00000000; 123const CR1 = 0x00001000; /* tn 300 */ 124const CR2 = 0x00002000; /* tty 37 */ 125const CR3 = 0x00003000; /* concept 100 */ 126const VTDELAY = 0x00004000; /* vertical tab delay */ 127const FF0 = 0x00000000; 128const FF1 = 0x00004000; /* tty 37 */ 129const BSDELAY = 0x00008000; /* \b delay */ 130const BS0 = 0x00000000; 131const BS1 = 0x00008000; 132const CRTBS = 0x00010000; /* do backspacing for crt */ 133const PRTERA = 0x00020000; /* \ ... / erase */ 134const CRTERA = 0x00040000; /* " \b " to wipe out char */ 135const TILDE = 0x00080000; /* hazeltine tilde kludge */ 136const MDMBUF = 0x00100000; /* start/stop output on carrier intr */ 137const LITOUT = 0x00200000; /* literal output */ 138const TOSTOP = 0x00400000; /* SIGTTOU on background output */ 139const FLUSHO = 0x00800000; /* flush output to terminal */ 140const NOHANG = 0x01000000; /* no SIGHUP on carrier drop */ 141const L001000 = 0x02000000; 142const CRTKIL = 0x04000000; /* kill line with " \b " */ 143const PASS8 = 0x08000000; 144const CTLECH = 0x10000000; /* echo control chars as ^X */ 145const PENDIN = 0x20000000; /* tp->t_rawq needs reread */ 146const DECCTQ = 0x40000000; /* only ^Q starts after ^S */ 147const NOFLSH = 0x80000000; /* no output flush on signal */ 148 149struct tchars { 150 unsigned six; /* always equals 6 */ 151 opaque chars[6]; 152 /* chars[0] == interrupt char */ 153 /* chars[1] == quit char */ 154 /* chars[2] == start output char */ 155 /* chars[3] == stop output char */ 156 /* chars[4] == end-of-file char */ 157 /* chars[5] == input delimeter (like nl) */ 158}; 159 160struct ltchars { 161 unsigned six; /* always equals 6 */ 162 opaque chars[6]; 163 /* chars[0] == stop process signal */ 164 /* chars[1] == delayed stop process signal */ 165 /* chars[2] == reprint line */ 166 /* chars[3] == flush output */ 167 /* chars[4] == word erase */ 168 /* chars[5] == literal next character */ 169 unsigned mode; 170}; 171 172struct rex_ttysize { 173 int ts_lines; 174 int ts_cols; 175}; 176 177struct rex_ttymode { 178 sgttyb basic; /* standard unix tty flags */ 179 tchars more; /* interrupt, kill characters, etc. */ 180 ltchars yetmore; /* special Berkeley characters */ 181 unsigned andmore; /* and Berkeley modes */ 182}; 183 184/* values for andmore above */ 185const LCRTBS = 0x0001; /* do backspacing for crt */ 186const LPRTERA = 0x0002; /* \ ... / erase */ 187const LCRTERA = 0x0004; /* " \b " to wipe out char */ 188const LTILDE = 0x0008; /* hazeltine tilde kludge */ 189const LMDMBUF = 0x0010; /* start/stop output on carrier intr */ 190const LLITOUT = 0x0020; /* literal output */ 191const LTOSTOP = 0x0040; /* SIGTTOU on background output */ 192const LFLUSHO = 0x0080; /* flush output to terminal */ 193const LNOHANG = 0x0100; /* no SIGHUP on carrier drop */ 194const LL001000 = 0x0200; 195const LCRTKIL = 0x0400; /* kill line with " \b " */ 196const LPASS8 = 0x0800; 197const LCTLECH = 0x1000; /* echo control chars as ^X */ 198const LPENDIN = 0x2000; /* needs reread */ 199const LDECCTQ = 0x4000; /* only ^Q starts after ^S */ 200const LNOFLSH = 0x8000; /* no output flush on signal */ 201 202program REXPROG { 203 version REXVERS { 204 205 /* 206 * Start remote execution 207 */ 208 rex_result 209 REXPROC_START(rex_start) = 1; 210 211 /* 212 * Wait for remote execution to terminate 213 */ 214 rex_result 215 REXPROC_WAIT(void) = 2; 216 217 /* 218 * Send tty modes 219 */ 220 void 221 REXPROC_MODES(rex_ttymode) = 3; 222 223 /* 224 * Send window size change 225 */ 226 void 227 REXPROC_WINCH(rex_ttysize) = 4; 228 229 /* 230 * Send other signal 231 */ 232 void 233 REXPROC_SIGNAL(int) = 5; 234 } = 1; 235} = 100017; 236