1 | /* @(#)sm_inter.x 2.2 88/08/01 4.0 RPCSRC */ |
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2 | /* @(#)sm_inter.x 1.7 87/06/24 Copyr 1987 Sun Micro */ |
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3 | |
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4 | /* |
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5 | * Sun RPC is a product of Sun Microsystems, Inc. and is provided for |
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6 | * unrestricted use provided that this legend is included on all tape |
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7 | * media and as a part of the software program in whole or part. Users |
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8 | * may copy or modify Sun RPC without charge, but are not authorized |
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9 | * to license or distribute it to anyone else except as part of a product or |
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10 | * program developed by the user. |
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11 | * |
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12 | * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE |
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13 | * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR |
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14 | * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE. |
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15 | * |
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16 | * Sun RPC is provided with no support and without any obligation on the |
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17 | * part of Sun Microsystems, Inc. to assist in its use, correction, |
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18 | * modification or enhancement. |
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19 | * |
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20 | * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE |
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21 | * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC |
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22 | * OR ANY PART THEREOF. |
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23 | * |
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24 | * In no event will Sun Microsystems, Inc. be liable for any lost revenue |
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25 | * or profits or other special, indirect and consequential damages, even if |
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26 | * Sun has been advised of the possibility of such damages. |
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27 | * |
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28 | * Sun Microsystems, Inc. |
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29 | * 2550 Garcia Avenue |
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30 | * Mountain View, California 94043 |
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31 | */ |
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32 | |
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33 | /* |
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34 | * Status monitor protocol specification |
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35 | * Copyright (C) 1986 Sun Microsystems, Inc. |
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36 | * |
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37 | */ |
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38 | |
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39 | #ifndef RPC_HDR |
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40 | %#include <sys/cdefs.h> |
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41 | %__FBSDID("$FreeBSD$"); |
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42 | #endif |
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43 | |
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44 | program SM_PROG { |
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45 | version SM_VERS { |
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46 | /* res_stat = stat_succ if status monitor agrees to monitor */ |
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47 | /* res_stat = stat_fail if status monitor cannot monitor */ |
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48 | /* if res_stat == stat_succ, state = state number of site sm_name */ |
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49 | struct sm_stat_res SM_STAT(struct sm_name) = 1; |
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50 | |
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51 | /* res_stat = stat_succ if status monitor agrees to monitor */ |
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52 | /* res_stat = stat_fail if status monitor cannot monitor */ |
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53 | /* stat consists of state number of local site */ |
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54 | struct sm_stat_res SM_MON(struct mon) = 2; |
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55 | |
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56 | /* stat consists of state number of local site */ |
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57 | struct sm_stat SM_UNMON(struct mon_id) = 3; |
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58 | |
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59 | /* stat consists of state number of local site */ |
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60 | struct sm_stat SM_UNMON_ALL(struct my_id) = 4; |
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61 | |
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62 | void SM_SIMU_CRASH(void) = 5; |
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63 | void SM_NOTIFY(struct stat_chge) = 6; |
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64 | |
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65 | } = 1; |
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66 | } = 100024; |
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67 | |
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68 | const SM_MAXSTRLEN = 1024; |
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69 | |
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70 | struct sm_name { |
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71 | string mon_name<SM_MAXSTRLEN>; |
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72 | }; |
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73 | |
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74 | struct my_id { |
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75 | string my_name<SM_MAXSTRLEN>; /* name of the site iniates the monitoring request*/ |
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76 | int my_prog; /* rpc program # of the requesting process */ |
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77 | int my_vers; /* rpc version # of the requesting process */ |
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78 | int my_proc; /* rpc procedure # of the requesting process */ |
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79 | }; |
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80 | |
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81 | struct mon_id { |
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82 | string mon_name<SM_MAXSTRLEN>; /* name of the site to be monitored */ |
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83 | struct my_id my_id; |
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84 | }; |
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85 | |
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86 | |
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87 | struct mon{ |
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88 | struct mon_id mon_id; |
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89 | opaque priv[16]; /* private information to store at monitor for requesting process */ |
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90 | }; |
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91 | |
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92 | struct stat_chge { |
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93 | string mon_name<SM_MAXSTRLEN>; /* name of the site that had the state change */ |
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94 | int state; |
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95 | }; |
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96 | |
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97 | /* |
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98 | * state # of status monitor monitonically increases each time |
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99 | * status of the site changes: |
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100 | * an even number (>= 0) indicates the site is down and |
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101 | * an odd number (> 0) indicates the site is up; |
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102 | */ |
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103 | struct sm_stat { |
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104 | int state; /* state # of status monitor */ |
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105 | }; |
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106 | |
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107 | enum sm_res { |
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108 | stat_succ = 0, /* status monitor agrees to monitor */ |
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109 | stat_fail = 1 /* status monitor cannot monitor */ |
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110 | }; |
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111 | |
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112 | struct sm_stat_res { |
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113 | sm_res res_stat; |
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114 | int state; |
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115 | }; |
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116 | |
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117 | /* |
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118 | * structure of the status message sent back by the status monitor |
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119 | * when monitor site status changes |
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120 | */ |
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121 | struct sm_status { |
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122 | string mon_name<SM_MAXSTRLEN>; |
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123 | int state; |
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124 | opaque priv[16]; /* stored private information */ |
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125 | }; |
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