[7d4fbcd] | 1 | #include <stdlib.h> |
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| 2 | #include <unistd.h> |
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| 3 | #include <sys/types.h> |
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| 4 | #include <sys/wait.h> |
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| 5 | #include <string.h> |
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| 6 | #include "owl.h" |
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| 7 | |
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[1aee7d9] | 8 | static const char fileIdent[] = "$Id$"; |
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| 9 | |
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[09489b89] | 10 | #ifdef HAVE_LIBZEPHYR |
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[8262340] | 11 | Code_t ZResetAuthentication(); |
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[09489b89] | 12 | #endif |
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[8262340] | 13 | |
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[be0a79f] | 14 | int owl_zephyr_initialize() |
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| 15 | { |
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[09489b89] | 16 | #ifdef HAVE_LIBZEPHYR |
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[be0a79f] | 17 | int ret; |
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| 18 | |
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| 19 | if ((ret = ZInitialize()) != ZERR_NONE) { |
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| 20 | com_err("owl",ret,"while initializing"); |
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| 21 | return(1); |
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| 22 | } |
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| 23 | if ((ret = ZOpenPort(NULL)) != ZERR_NONE) { |
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| 24 | com_err("owl",ret,"while opening port"); |
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| 25 | return(1); |
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| 26 | } |
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[09489b89] | 27 | #endif |
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| 28 | return(0); |
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| 29 | } |
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| 30 | |
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| 31 | |
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| 32 | int owl_zephyr_shutdown() |
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| 33 | { |
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| 34 | #ifdef HAVE_LIBZEPHYR |
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| 35 | unsuball(); |
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| 36 | ZClosePort(); |
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| 37 | #endif |
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[be0a79f] | 38 | return(0); |
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| 39 | } |
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| 40 | |
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| 41 | int owl_zephyr_zpending() |
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| 42 | { |
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| 43 | #ifdef HAVE_LIBZEPHYR |
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| 44 | return(ZPending()); |
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| 45 | #else |
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| 46 | return(0); |
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| 47 | #endif |
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| 48 | } |
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| 49 | |
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[09489b89] | 50 | char *owl_zephyr_get_realm() |
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| 51 | { |
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| 52 | #ifdef HAVE_LIBZEPHYR |
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| 53 | return(ZGetRealm()); |
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| 54 | #else |
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| 55 | return(""); |
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| 56 | #endif |
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| 57 | } |
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| 58 | |
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| 59 | char *owl_zephyr_get_sender() |
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| 60 | { |
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| 61 | #ifdef HAVE_LIBZEPHYR |
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| 62 | return(ZGetSender()); |
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| 63 | #else |
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| 64 | return(""); |
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| 65 | #endif |
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| 66 | } |
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| 67 | |
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[31e48a3] | 68 | int owl_zephyr_loadsubs(char *filename) |
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| 69 | { |
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[be0a79f] | 70 | #ifdef HAVE_LIBZEPHYR |
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[7d4fbcd] | 71 | /* return 0 on success |
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| 72 | * -1 on file error |
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| 73 | * -2 on subscription error |
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| 74 | */ |
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| 75 | FILE *file; |
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| 76 | char *tmp, *start; |
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| 77 | char buffer[1024], subsfile[1024]; |
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| 78 | ZSubscription_t subs[3001]; |
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| 79 | int count, ret, i; |
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| 80 | |
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| 81 | ret=0; |
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| 82 | |
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| 83 | if (filename==NULL) { |
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| 84 | sprintf(subsfile, "%s/%s", owl_global_get_homedir(&g), ".zephyr.subs"); |
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| 85 | } else { |
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| 86 | strcpy(subsfile, filename); |
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| 87 | } |
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[8262340] | 88 | |
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| 89 | ZResetAuthentication(); |
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[7d4fbcd] | 90 | /* need to redo this to do chunks, not just bail after 3000 */ |
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| 91 | count=0; |
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| 92 | file=fopen(subsfile, "r"); |
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| 93 | if (file) { |
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| 94 | while ( fgets(buffer, 1024, file)!=NULL ) { |
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| 95 | if (buffer[0]=='#' || buffer[0]=='\n' || buffer[0]=='\n') continue; |
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| 96 | |
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| 97 | if (buffer[0]=='-') { |
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| 98 | start=buffer+1; |
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| 99 | } else { |
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| 100 | start=buffer; |
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| 101 | } |
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| 102 | |
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| 103 | if (count >= 3000) break; /* also tell the user */ |
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| 104 | |
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| 105 | /* add it to the list of subs */ |
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| 106 | if ((tmp=(char *) strtok(start, ",\n\r"))==NULL) continue; |
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| 107 | subs[count].zsub_class=owl_strdup(tmp); |
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| 108 | if ((tmp=(char *) strtok(NULL, ",\n\r"))==NULL) continue; |
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| 109 | subs[count].zsub_classinst=owl_strdup(tmp); |
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| 110 | if ((tmp=(char *) strtok(NULL, " \t\n\r"))==NULL) continue; |
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| 111 | subs[count].zsub_recipient=owl_strdup(tmp); |
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| 112 | |
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| 113 | /* if it started with '-' then add it to the global punt list */ |
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| 114 | if (buffer[0]=='-') { |
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| 115 | owl_function_zpunt(subs[count].zsub_class, subs[count].zsub_classinst, subs[count].zsub_recipient, 0); |
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| 116 | } |
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| 117 | |
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| 118 | count++; |
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| 119 | } |
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| 120 | fclose(file); |
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| 121 | } else { |
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| 122 | count=0; |
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| 123 | ret=-1; |
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| 124 | } |
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| 125 | |
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| 126 | /* sub with defaults */ |
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| 127 | if (ZSubscribeTo(subs,count,0) != ZERR_NONE) { |
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| 128 | fprintf(stderr, "Error subbing\n"); |
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| 129 | ret=-2; |
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| 130 | } |
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| 131 | |
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| 132 | /* free stuff */ |
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| 133 | for (i=0; i<count; i++) { |
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| 134 | owl_free(subs[i].zsub_class); |
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| 135 | owl_free(subs[i].zsub_classinst); |
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| 136 | owl_free(subs[i].zsub_recipient); |
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| 137 | } |
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| 138 | |
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| 139 | return(ret); |
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[be0a79f] | 140 | #else |
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| 141 | return(0); |
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| 142 | #endif |
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[7d4fbcd] | 143 | } |
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| 144 | |
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[31e48a3] | 145 | int owl_zephyr_loadloginsubs(char *filename) |
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| 146 | { |
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[be0a79f] | 147 | #ifdef HAVE_LIBZEPHYR |
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[7d4fbcd] | 148 | FILE *file; |
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| 149 | ZSubscription_t subs[3001]; |
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| 150 | char subsfile[1024], buffer[1024]; |
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| 151 | int count, ret, i; |
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| 152 | |
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| 153 | ret=0; |
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| 154 | |
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| 155 | if (filename==NULL) { |
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| 156 | sprintf(subsfile, "%s/%s", owl_global_get_homedir(&g), ".anyone"); |
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| 157 | } else { |
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| 158 | strcpy(subsfile, filename); |
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| 159 | } |
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| 160 | |
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[8262340] | 161 | ZResetAuthentication(); |
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[7d4fbcd] | 162 | /* need to redo this to do chunks, not just bag out after 3000 */ |
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| 163 | count=0; |
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| 164 | file=fopen(subsfile, "r"); |
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| 165 | if (file) { |
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| 166 | while ( fgets(buffer, 1024, file)!=NULL ) { |
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| 167 | if (buffer[0]=='#' || buffer[0]=='\n' || buffer[0]=='\n') continue; |
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| 168 | |
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| 169 | if (count >= 3000) break; /* also tell the user */ |
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| 170 | |
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| 171 | buffer[strlen(buffer)-1]='\0'; |
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| 172 | subs[count].zsub_class="login"; |
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| 173 | subs[count].zsub_recipient="*"; |
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| 174 | if (strchr(buffer, '@')) { |
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| 175 | subs[count].zsub_classinst=owl_strdup(buffer); |
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| 176 | } else { |
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[1c6c4d3] | 177 | subs[count].zsub_classinst=owl_sprintf("%s@%s", buffer, ZGetRealm()); |
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[7d4fbcd] | 178 | } |
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| 179 | |
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| 180 | count++; |
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| 181 | } |
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| 182 | fclose(file); |
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| 183 | } else { |
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| 184 | count=0; |
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| 185 | ret=-1; |
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| 186 | } |
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| 187 | |
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| 188 | /* sub with defaults */ |
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[7933748] | 189 | if (ZSubscribeToSansDefaults(subs,count,0) != ZERR_NONE) { |
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[7d4fbcd] | 190 | fprintf(stderr, "Error subbing\n"); |
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| 191 | ret=-2; |
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| 192 | } |
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| 193 | |
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| 194 | /* free stuff */ |
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| 195 | for (i=0; i<count; i++) { |
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| 196 | owl_free(subs[i].zsub_classinst); |
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| 197 | } |
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| 198 | |
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| 199 | return(ret); |
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[be0a79f] | 200 | #else |
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| 201 | return(0); |
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| 202 | #endif |
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[7d4fbcd] | 203 | } |
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| 204 | |
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[31e48a3] | 205 | void unsuball() |
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| 206 | { |
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[be0a79f] | 207 | #if HAVE_LIBZEPHYR |
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[7d4fbcd] | 208 | int ret; |
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[8262340] | 209 | |
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| 210 | ZResetAuthentication(); |
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[7d4fbcd] | 211 | ret=ZCancelSubscriptions(0); |
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| 212 | if (ret != ZERR_NONE) { |
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| 213 | com_err("owl",ret,"while unsubscribing"); |
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| 214 | } |
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[be0a79f] | 215 | #endif |
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[7d4fbcd] | 216 | } |
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| 217 | |
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[31e48a3] | 218 | int owl_zephyr_sub(char *class, char *inst, char *recip) |
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| 219 | { |
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[be0a79f] | 220 | #ifdef HAVE_LIBZEPHYR |
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[7d4fbcd] | 221 | ZSubscription_t subs[5]; |
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| 222 | int ret; |
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| 223 | |
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| 224 | subs[0].zsub_class=class; |
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| 225 | subs[0].zsub_classinst=inst; |
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| 226 | subs[0].zsub_recipient=recip; |
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| 227 | |
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[8262340] | 228 | ZResetAuthentication(); |
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[7d4fbcd] | 229 | if (ZSubscribeTo(subs,1,0) != ZERR_NONE) { |
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| 230 | fprintf(stderr, "Error subbing\n"); |
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| 231 | ret=-2; |
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| 232 | } |
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| 233 | return(0); |
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[be0a79f] | 234 | #else |
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| 235 | return(0); |
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| 236 | #endif |
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[7d4fbcd] | 237 | } |
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| 238 | |
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| 239 | |
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[31e48a3] | 240 | int owl_zephyr_unsub(char *class, char *inst, char *recip) |
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| 241 | { |
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[be0a79f] | 242 | #ifdef HAVE_LIBZEPHYR |
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[7d4fbcd] | 243 | ZSubscription_t subs[5]; |
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| 244 | int ret; |
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| 245 | |
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| 246 | subs[0].zsub_class=class; |
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| 247 | subs[0].zsub_classinst=inst; |
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| 248 | subs[0].zsub_recipient=recip; |
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| 249 | |
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[8262340] | 250 | ZResetAuthentication(); |
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[7d4fbcd] | 251 | if (ZUnsubscribeTo(subs,1,0) != ZERR_NONE) { |
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| 252 | fprintf(stderr, "Error unsubbing\n"); |
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| 253 | ret=-2; |
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| 254 | } |
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| 255 | return(0); |
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[be0a79f] | 256 | #else |
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| 257 | return(0); |
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| 258 | #endif |
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[7d4fbcd] | 259 | } |
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| 260 | |
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[be0a79f] | 261 | #ifdef HAVE_LIBZEPHYR |
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[31e48a3] | 262 | char *owl_zephyr_get_field(ZNotice_t *n, int j, int *k) |
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| 263 | { |
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[7d4fbcd] | 264 | /* return a pointer to the Jth field, place the length in k. If the |
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| 265 | field doesn't exist return an emtpy string */ |
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| 266 | int i, count, save; |
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| 267 | |
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| 268 | count=save=0; |
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| 269 | for (i=0; i<n->z_message_len; i++) { |
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| 270 | if (n->z_message[i]=='\0') { |
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| 271 | count++; |
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| 272 | if (count==j) { |
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| 273 | /* just found the end of the field we're looking for */ |
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| 274 | *k=i-save; |
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| 275 | return(n->z_message+save); |
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| 276 | } else { |
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| 277 | save=i+1; |
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| 278 | } |
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| 279 | } |
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| 280 | } |
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| 281 | /* catch the last field */ |
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| 282 | if (count==j-1) { |
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| 283 | *k=n->z_message_len-save; |
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| 284 | return(n->z_message+save); |
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| 285 | } |
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| 286 | |
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| 287 | *k=0; |
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| 288 | return(""); |
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| 289 | } |
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[09489b89] | 290 | #else |
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| 291 | char *owl_zephyr_get_field(void *n, int j, int *k) |
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| 292 | { |
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| 293 | return(""); |
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| 294 | } |
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[be0a79f] | 295 | #endif |
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[7d4fbcd] | 296 | |
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[be0a79f] | 297 | #ifdef HAVE_LIBZEPHYR |
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[31e48a3] | 298 | int owl_zephyr_get_num_fields(ZNotice_t *n) |
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| 299 | { |
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[7d4fbcd] | 300 | int i, fields; |
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| 301 | |
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| 302 | fields=1; |
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| 303 | for (i=0; i<n->z_message_len; i++) { |
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| 304 | if (n->z_message[i]=='\0') fields++; |
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| 305 | } |
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| 306 | |
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| 307 | return(fields); |
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| 308 | } |
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[09489b89] | 309 | #else |
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| 310 | int owl_zephyr_get_num_fields(void *n) |
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| 311 | { |
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| 312 | return(0); |
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| 313 | } |
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[be0a79f] | 314 | #endif |
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[7d4fbcd] | 315 | |
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[be0a79f] | 316 | #ifdef HAVE_LIBZEPHYR |
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[31e48a3] | 317 | char *owl_zephyr_get_message(ZNotice_t *n, int *k) |
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| 318 | { |
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[7d4fbcd] | 319 | /* return a pointer to the message, place the message length in k */ |
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| 320 | if (!strcasecmp(n->z_opcode, "ping")) { |
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| 321 | *k=0; |
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| 322 | return(""); |
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| 323 | } |
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| 324 | |
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| 325 | return(owl_zephyr_get_field(n, 2, k)); |
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| 326 | } |
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[be0a79f] | 327 | #endif |
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[7d4fbcd] | 328 | |
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[be0a79f] | 329 | #ifdef HAVE_LIBZEPHYR |
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[31e48a3] | 330 | char *owl_zephyr_get_zsig(ZNotice_t *n, int *k) |
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| 331 | { |
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[7d4fbcd] | 332 | /* return a pointer to the zsig if there is one */ |
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| 333 | |
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| 334 | if (n->z_message_len==0) { |
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| 335 | *k=0; |
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| 336 | return(""); |
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| 337 | } |
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| 338 | *k=strlen(n->z_message); |
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| 339 | return(n->z_message); |
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| 340 | } |
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[09489b89] | 341 | #else |
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| 342 | char *owl_zephyr_get_zsig(void *n, int *k) |
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| 343 | { |
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| 344 | return(""); |
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| 345 | } |
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[be0a79f] | 346 | #endif |
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[7d4fbcd] | 347 | |
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[31e48a3] | 348 | int send_zephyr(char *opcode, char *zsig, char *class, char *instance, char *recipient, char *message) |
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| 349 | { |
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[be0a79f] | 350 | #ifdef HAVE_LIBZEPHYR |
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[7d4fbcd] | 351 | int ret; |
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| 352 | ZNotice_t notice; |
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| 353 | |
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| 354 | memset(¬ice, 0, sizeof(notice)); |
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| 355 | |
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[8262340] | 356 | ZResetAuthentication(); |
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| 357 | |
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[7d4fbcd] | 358 | notice.z_kind=ACKED; |
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| 359 | notice.z_port=0; |
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| 360 | notice.z_class=class; |
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| 361 | notice.z_class_inst=instance; |
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| 362 | if (!strcmp(recipient, "*") || !strcmp(recipient, "@")) { |
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| 363 | notice.z_recipient=""; |
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| 364 | } else { |
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| 365 | notice.z_recipient=recipient; |
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| 366 | } |
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| 367 | notice.z_default_format="Class $class, Instance $instance:\nTo: @bold($recipient) at $time $date\nFrom: @bold{$1 <$sender>}\n\n$2"; |
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| 368 | notice.z_sender=NULL; |
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| 369 | if (opcode) notice.z_opcode=opcode; |
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| 370 | |
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[56330ff] | 371 | notice.z_message_len=strlen(zsig)+1+strlen(message); |
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[7d4fbcd] | 372 | notice.z_message=owl_malloc(notice.z_message_len+10); |
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[56330ff] | 373 | strcpy(notice.z_message, zsig); |
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| 374 | memcpy(notice.z_message+strlen(zsig)+1, message, strlen(message)); |
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[7d4fbcd] | 375 | |
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| 376 | /* ret=ZSendNotice(¬ice, ZAUTH); */ |
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| 377 | ret=ZSrvSendNotice(¬ice, ZAUTH, send_zephyr_helper); |
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| 378 | |
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| 379 | /* free then check the return */ |
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| 380 | owl_free(notice.z_message); |
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| 381 | ZFreeNotice(¬ice); |
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| 382 | if (ret!=ZERR_NONE) { |
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[ec6ff52] | 383 | owl_function_error("Error sending zephyr"); |
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[7d4fbcd] | 384 | return(ret); |
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| 385 | } |
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| 386 | return(0); |
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[be0a79f] | 387 | #else |
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| 388 | return(0); |
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| 389 | #endif |
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[7d4fbcd] | 390 | } |
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| 391 | |
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[be0a79f] | 392 | #ifdef HAVE_LIBZEPHYR |
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[31e48a3] | 393 | Code_t send_zephyr_helper(ZNotice_t *notice, char *buf, int len, int wait) |
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| 394 | { |
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[7d4fbcd] | 395 | return(ZSendPacket(buf, len, 0)); |
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| 396 | } |
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[be0a79f] | 397 | #endif |
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[7d4fbcd] | 398 | |
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[31e48a3] | 399 | void send_ping(char *to) |
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| 400 | { |
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[be0a79f] | 401 | #ifdef HAVE_LIBZEPHYR |
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[7d4fbcd] | 402 | send_zephyr("PING", "", "MESSAGE", "PERSONAL", to, ""); |
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[be0a79f] | 403 | #endif |
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[7d4fbcd] | 404 | } |
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| 405 | |
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[be0a79f] | 406 | #ifdef HAVE_LIBZEPHYR |
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[31e48a3] | 407 | void owl_zephyr_handle_ack(ZNotice_t *retnotice) |
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| 408 | { |
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[7d4fbcd] | 409 | char *tmp; |
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| 410 | |
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| 411 | /* if it's an HMACK ignore it */ |
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| 412 | if (retnotice->z_kind == HMACK) return; |
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[aecf3e6] | 413 | |
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[7d4fbcd] | 414 | if (retnotice->z_kind == SERVNAK) { |
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[ec6ff52] | 415 | owl_function_error("Authorization failure sending zephyr"); |
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[7d4fbcd] | 416 | } else if ((retnotice->z_kind != SERVACK) || !retnotice->z_message_len) { |
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[ec6ff52] | 417 | owl_function_error("Detected server failure while receiving acknowledgement"); |
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[7d4fbcd] | 418 | } else if (!strcmp(retnotice->z_message, ZSRVACK_SENT)) { |
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| 419 | if (!strcasecmp(retnotice->z_opcode, "ping")) { |
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| 420 | return; |
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| 421 | } else if (!strcasecmp(retnotice->z_class, "message") && |
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| 422 | !strcasecmp(retnotice->z_class_inst, "personal")) { |
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[4b464a4] | 423 | tmp=short_zuser(retnotice->z_recipient); |
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[b4db911] | 424 | owl_function_makemsg("Message sent to %s.", tmp); |
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[7d4fbcd] | 425 | free(tmp); |
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| 426 | } else { |
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[b4db911] | 427 | owl_function_makemsg("Message sent to -c %s -i %s\n", retnotice->z_class, retnotice->z_class_inst); |
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[7d4fbcd] | 428 | } |
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| 429 | } else if (!strcmp(retnotice->z_message, ZSRVACK_NOTSENT)) { |
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| 430 | if (strcasecmp(retnotice->z_class, "message")) { |
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[9119a47] | 431 | char buff[1024]; |
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[269ed34] | 432 | owl_function_error("No one subscribed to class class %s", retnotice->z_class); |
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| 433 | sprintf(buff, "Could not send message to class %s: no one subscribed.\n", retnotice->z_class); |
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[9119a47] | 434 | owl_function_adminmsg("", buff); |
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[7d4fbcd] | 435 | } else { |
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[9119a47] | 436 | char buff[1024]; |
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[4b464a4] | 437 | tmp = short_zuser(retnotice->z_recipient); |
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[ec6ff52] | 438 | owl_function_error("%s: Not logged in or subscribing to messages.", |
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[1c6c4d3] | 439 | tmp); |
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[9119a47] | 440 | |
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| 441 | sprintf(buff, "Could not send message to %s: not logged in or subscribing to messages.\n", tmp); |
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| 442 | owl_function_adminmsg("", buff); |
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[1c6c4d3] | 443 | owl_free(tmp); |
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[7d4fbcd] | 444 | } |
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| 445 | } else { |
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[ec6ff52] | 446 | owl_function_error("Internal error on ack (%s)", retnotice->z_message); |
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[7d4fbcd] | 447 | } |
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| 448 | } |
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[09489b89] | 449 | #else |
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| 450 | void owl_zephyr_handle_ack(void *retnotice) |
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| 451 | { |
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| 452 | } |
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[be0a79f] | 453 | #endif |
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[7d4fbcd] | 454 | |
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[be0a79f] | 455 | #ifdef HAVE_LIBZEPHYR |
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[31e48a3] | 456 | int owl_zephyr_notice_is_ack(ZNotice_t *n) |
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| 457 | { |
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[7d4fbcd] | 458 | if (n->z_kind == SERVNAK || n->z_kind == SERVACK || n->z_kind == HMACK) { |
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| 459 | if (!strcasecmp(n->z_class, LOGIN_CLASS)) return(0); |
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| 460 | return(1); |
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| 461 | } |
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| 462 | return(0); |
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| 463 | } |
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[09489b89] | 464 | #else |
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| 465 | int owl_zephyr_notice_is_ack(void *n) |
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| 466 | { |
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| 467 | return(0); |
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| 468 | } |
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[be0a79f] | 469 | #endif |
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[7d4fbcd] | 470 | |
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[31e48a3] | 471 | void owl_zephyr_zaway(owl_message *m) |
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| 472 | { |
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[be0a79f] | 473 | #ifdef HAVE_LIBZEPHYR |
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[7c8060d0] | 474 | char *tmpbuff, *myuser, *to; |
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[7d4fbcd] | 475 | |
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[aa2f6364] | 476 | /* bail if it doesn't look like a message we should reply to. Some |
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| 477 | of this defined by the way zaway(1) works */ |
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[7d4fbcd] | 478 | if (strcasecmp(owl_message_get_class(m), "message")) return; |
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| 479 | if (strcasecmp(owl_message_get_recipient(m), ZGetSender())) return; |
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| 480 | if (!strcasecmp(owl_message_get_sender(m), "")) return; |
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| 481 | if (!strcasecmp(owl_message_get_opcode(m), "ping")) return; |
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| 482 | if (!strcasecmp(owl_message_get_opcode(m), "auto")) return; |
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[d023c25] | 483 | if (!strcasecmp(owl_message_get_zsig(m), "Automated reply:")) return; |
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[7d4fbcd] | 484 | if (!strcasecmp(owl_message_get_sender(m), ZGetSender())) return; |
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| 485 | |
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[7c8060d0] | 486 | if (owl_global_is_smartstrip(&g)) { |
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| 487 | to=owl_util_smartstripped_user(owl_message_get_sender(m)); |
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| 488 | } else { |
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| 489 | to=owl_strdup(owl_message_get_sender(m)); |
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| 490 | } |
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| 491 | |
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[7d4fbcd] | 492 | send_zephyr("", |
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| 493 | "Automated reply:", |
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| 494 | owl_message_get_class(m), |
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| 495 | owl_message_get_instance(m), |
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[7c8060d0] | 496 | to, |
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[7d4fbcd] | 497 | owl_global_get_zaway_msg(&g)); |
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| 498 | |
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[7c8060d0] | 499 | myuser=short_zuser(to); |
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[aa2f6364] | 500 | if (!strcasecmp(owl_message_get_instance(m), "personal")) { |
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| 501 | tmpbuff = owl_sprintf("zwrite %s", myuser); |
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| 502 | } else { |
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| 503 | tmpbuff = owl_sprintf("zwrite -i %s %s", owl_message_get_instance(m), myuser); |
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| 504 | } |
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| 505 | owl_free(myuser); |
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[7c8060d0] | 506 | owl_free(to); |
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[aa2f6364] | 507 | |
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[7d4fbcd] | 508 | /* display the message as an admin message in the receive window */ |
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[d023c25] | 509 | owl_function_make_outgoing_zephyr(owl_global_get_zaway_msg(&g), tmpbuff, "Automated reply:"); |
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[7d4fbcd] | 510 | owl_free(tmpbuff); |
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[be0a79f] | 511 | #endif |
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[7d4fbcd] | 512 | } |
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| 513 | |
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[be0a79f] | 514 | #ifdef HAVE_LIBZEPHYR |
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[31e48a3] | 515 | void owl_zephyr_hackaway_cr(ZNotice_t *n) |
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| 516 | { |
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[7d4fbcd] | 517 | /* replace \r's with ' '. Gross-ish */ |
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| 518 | int i; |
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| 519 | |
---|
| 520 | for (i=0; i<n->z_message_len; i++) { |
---|
| 521 | if (n->z_message[i]=='\r') { |
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| 522 | n->z_message[i]=' '; |
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| 523 | } |
---|
| 524 | } |
---|
| 525 | } |
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[be0a79f] | 526 | #endif |
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[7d4fbcd] | 527 | |
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[31e48a3] | 528 | void owl_zephyr_zlocate(char *user, char *out, int auth) |
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| 529 | { |
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[be0a79f] | 530 | #ifdef HAVE_LIBZEPHYR |
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[7d4fbcd] | 531 | int ret, numlocs; |
---|
| 532 | int one = 1; |
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| 533 | ZLocations_t locations; |
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| 534 | char *myuser; |
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| 535 | |
---|
| 536 | strcpy(out, ""); |
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[8262340] | 537 | ZResetAuthentication(); |
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[7d4fbcd] | 538 | ret=ZLocateUser(user,&numlocs,auth?ZAUTH:ZNOAUTH); |
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| 539 | if (ret != ZERR_NONE) { |
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[ec6ff52] | 540 | owl_function_error("Error locating user %s", user); |
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[7d4fbcd] | 541 | } |
---|
| 542 | |
---|
| 543 | if (numlocs==0) { |
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[2527615] | 544 | myuser=short_zuser(user); |
---|
| 545 | sprintf(out, "%s: Hidden or not logged-in\n", myuser); |
---|
| 546 | owl_free(myuser); |
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[7d4fbcd] | 547 | return; |
---|
| 548 | } |
---|
| 549 | |
---|
| 550 | for (;numlocs;numlocs--) { |
---|
| 551 | ZGetLocations(&locations,&one); |
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[4b464a4] | 552 | myuser=short_zuser(user); |
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[7d4fbcd] | 553 | sprintf(out, "%s%s: %s\t%s\t%s\n", out, myuser, locations.host, locations.tty, locations.time); |
---|
| 554 | owl_free(myuser); |
---|
| 555 | } |
---|
[be0a79f] | 556 | #endif |
---|
[7d4fbcd] | 557 | } |
---|
[bde7714] | 558 | |
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[31e48a3] | 559 | void owl_zephyr_addsub(char *filename, char *class, char *inst, char *recip) |
---|
| 560 | { |
---|
[be0a79f] | 561 | #ifdef HAVE_LIBZEPHYR |
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[bde7714] | 562 | char *line, subsfile[LINE], buff[LINE]; |
---|
| 563 | FILE *file; |
---|
| 564 | |
---|
| 565 | line=owl_zephyr_makesubline(class, inst, recip); |
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| 566 | |
---|
| 567 | if (filename==NULL) { |
---|
| 568 | sprintf(subsfile, "%s/%s", owl_global_get_homedir(&g), ".zephyr.subs"); |
---|
| 569 | } else { |
---|
| 570 | strcpy(subsfile, filename); |
---|
| 571 | } |
---|
| 572 | |
---|
| 573 | /* first check if it exists already */ |
---|
| 574 | file=fopen(subsfile, "r"); |
---|
| 575 | if (!file) { |
---|
[ec6ff52] | 576 | owl_function_error("Error opening file %s", subsfile); |
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[bde7714] | 577 | owl_free(line); |
---|
| 578 | return; |
---|
| 579 | } |
---|
| 580 | while (fgets(buff, LINE, file)!=NULL) { |
---|
| 581 | if (!strcasecmp(buff, line)) { |
---|
[ec6ff52] | 582 | owl_function_error("Subscription already present in %s", subsfile); |
---|
[bde7714] | 583 | owl_free(line); |
---|
| 584 | return; |
---|
| 585 | } |
---|
| 586 | } |
---|
| 587 | |
---|
| 588 | /* if we get here then we didn't find it */ |
---|
| 589 | fclose(file); |
---|
| 590 | file=fopen(subsfile, "a"); |
---|
| 591 | if (!file) { |
---|
[ec6ff52] | 592 | owl_function_error("Error opening file %s for writing", subsfile); |
---|
[bde7714] | 593 | owl_free(line); |
---|
| 594 | return; |
---|
| 595 | } |
---|
| 596 | fputs(line, file); |
---|
| 597 | fclose(file); |
---|
| 598 | owl_function_makemsg("Subscription added"); |
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| 599 | |
---|
| 600 | owl_free(line); |
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[be0a79f] | 601 | #endif |
---|
[bde7714] | 602 | } |
---|
| 603 | |
---|
[31e48a3] | 604 | void owl_zephyr_delsub(char *filename, char *class, char *inst, char *recip) |
---|
| 605 | { |
---|
[be0a79f] | 606 | #ifdef HAVE_LIBZEPHYR |
---|
[b2a91b6] | 607 | char *line, *subsfile; |
---|
[bde7714] | 608 | |
---|
| 609 | line=owl_zephyr_makesubline(class, inst, recip); |
---|
[b2a91b6] | 610 | line[strlen(line)-1]='\0'; |
---|
[bde7714] | 611 | |
---|
[b2a91b6] | 612 | if (!filename) { |
---|
| 613 | subsfile=owl_sprintf("%s/.zephyr.subs", owl_global_get_homedir(&g)); |
---|
[bde7714] | 614 | } else { |
---|
[b2a91b6] | 615 | subsfile=owl_strdup(filename); |
---|
[bde7714] | 616 | } |
---|
[b2a91b6] | 617 | |
---|
| 618 | owl_util_file_deleteline(subsfile, line, 1); |
---|
| 619 | owl_free(subsfile); |
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[bde7714] | 620 | owl_free(line); |
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| 621 | owl_function_makemsg("Subscription removed"); |
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[be0a79f] | 622 | #endif |
---|
[bde7714] | 623 | } |
---|
| 624 | |
---|
[b2a91b6] | 625 | /* caller must free the return */ |
---|
[31e48a3] | 626 | char *owl_zephyr_makesubline(char *class, char *inst, char *recip) |
---|
| 627 | { |
---|
[bde7714] | 628 | char *out; |
---|
| 629 | |
---|
| 630 | out=owl_malloc(strlen(class)+strlen(inst)+strlen(recip)+30); |
---|
| 631 | sprintf(out, "%s,%s,%s\n", class, inst, !strcmp(recip, "") ? "*" : recip); |
---|
| 632 | return(out); |
---|
| 633 | } |
---|
[31e48a3] | 634 | |
---|
| 635 | |
---|
| 636 | void owl_zephyr_zlog_in(void) |
---|
| 637 | { |
---|
[be0a79f] | 638 | #ifdef HAVE_LIBZEPHYR |
---|
[31e48a3] | 639 | char *exposure, *eset; |
---|
| 640 | int ret; |
---|
| 641 | |
---|
| 642 | ZResetAuthentication(); |
---|
| 643 | |
---|
| 644 | eset=EXPOSE_REALMVIS; |
---|
| 645 | exposure=ZGetVariable("exposure"); |
---|
| 646 | if (exposure==NULL) { |
---|
| 647 | eset=EXPOSE_REALMVIS; |
---|
| 648 | } else if (!strcasecmp(exposure,EXPOSE_NONE)) { |
---|
| 649 | eset = EXPOSE_NONE; |
---|
| 650 | } else if (!strcasecmp(exposure,EXPOSE_OPSTAFF)) { |
---|
| 651 | eset = EXPOSE_OPSTAFF; |
---|
| 652 | } else if (!strcasecmp(exposure,EXPOSE_REALMVIS)) { |
---|
| 653 | eset = EXPOSE_REALMVIS; |
---|
| 654 | } else if (!strcasecmp(exposure,EXPOSE_REALMANN)) { |
---|
| 655 | eset = EXPOSE_REALMANN; |
---|
| 656 | } else if (!strcasecmp(exposure,EXPOSE_NETVIS)) { |
---|
| 657 | eset = EXPOSE_NETVIS; |
---|
| 658 | } else if (!strcasecmp(exposure,EXPOSE_NETANN)) { |
---|
| 659 | eset = EXPOSE_NETANN; |
---|
| 660 | } |
---|
| 661 | |
---|
| 662 | ret=ZSetLocation(eset); |
---|
| 663 | if (ret != ZERR_NONE) { |
---|
| 664 | /* |
---|
| 665 | char buff[LINE]; |
---|
| 666 | sprintf(buff, "Error setting location: %s", error_message(ret)); |
---|
| 667 | owl_function_makemsg(buff); |
---|
| 668 | */ |
---|
| 669 | } |
---|
[be0a79f] | 670 | #endif |
---|
[31e48a3] | 671 | } |
---|
| 672 | |
---|
| 673 | void owl_zephyr_zlog_out(void) |
---|
| 674 | { |
---|
[be0a79f] | 675 | #ifdef HAVE_LIBZEPHYR |
---|
[31e48a3] | 676 | int ret; |
---|
| 677 | |
---|
| 678 | ZResetAuthentication(); |
---|
| 679 | ret=ZUnsetLocation(); |
---|
| 680 | if (ret != ZERR_NONE) { |
---|
| 681 | /* |
---|
| 682 | char buff[LINE]; |
---|
| 683 | sprintf(buff, "Error unsetting location: %s", error_message(ret)); |
---|
| 684 | owl_function_makemsg(buff); |
---|
| 685 | */ |
---|
| 686 | } |
---|
[be0a79f] | 687 | #endif |
---|
[31e48a3] | 688 | } |
---|
| 689 | |
---|
[65ad073] | 690 | void owl_zephyr_addbuddy(char *name) |
---|
| 691 | { |
---|
| 692 | char *filename; |
---|
| 693 | FILE *file; |
---|
| 694 | |
---|
| 695 | filename=owl_sprintf("%s/.anyone", owl_global_get_homedir(&g)); |
---|
| 696 | file=fopen(filename, "a"); |
---|
| 697 | owl_free(filename); |
---|
| 698 | if (!file) { |
---|
[ec6ff52] | 699 | owl_function_error("Error opening zephyr buddy file for append"); |
---|
[65ad073] | 700 | return; |
---|
| 701 | } |
---|
| 702 | fprintf(file, "%s\n", name); |
---|
| 703 | fclose(file); |
---|
| 704 | } |
---|
| 705 | |
---|
| 706 | void owl_zephyr_delbuddy(char *name) |
---|
| 707 | { |
---|
| 708 | char *filename; |
---|
| 709 | |
---|
| 710 | filename=owl_sprintf("%s/.anyone", owl_global_get_homedir(&g)); |
---|
| 711 | owl_util_file_deleteline(filename, name, 0); |
---|
| 712 | owl_free(filename); |
---|
| 713 | } |
---|
[9381782] | 714 | |
---|
| 715 | /* return auth string */ |
---|
[09489b89] | 716 | #ifdef HAVE_LIBZEPHYR |
---|
[9381782] | 717 | char *owl_zephyr_get_authstr(ZNotice_t *n) |
---|
| 718 | { |
---|
| 719 | |
---|
| 720 | if (!n) return("UNKNOWN"); |
---|
| 721 | |
---|
| 722 | if (n->z_auth == ZAUTH_FAILED) { |
---|
| 723 | return ("FAILED"); |
---|
| 724 | } else if (n->z_auth == ZAUTH_NO) { |
---|
| 725 | return ("NO"); |
---|
| 726 | } else if (n->z_auth == ZAUTH_YES) { |
---|
| 727 | return ("YES"); |
---|
| 728 | } else { |
---|
| 729 | return ("UNKNOWN"); |
---|
| 730 | } |
---|
| 731 | } |
---|
[09489b89] | 732 | #else |
---|
| 733 | char *owl_zephyr_get_authstr(void *n) |
---|
| 734 | { |
---|
| 735 | return(""); |
---|
| 736 | } |
---|
| 737 | #endif |
---|
[9381782] | 738 | |
---|
[09489b89] | 739 | /* returns a buffer of subscriptions or an error message. |
---|
| 740 | * Caller must free the return. |
---|
| 741 | */ |
---|
| 742 | char *owl_zephyr_getsubs() |
---|
| 743 | { |
---|
| 744 | #ifdef HAVE_LIBZEPHYR |
---|
| 745 | int ret, num, i, one; |
---|
| 746 | ZSubscription_t sub; |
---|
| 747 | char *out, *tmpbuff; |
---|
| 748 | one=1; |
---|
| 749 | |
---|
| 750 | ret=ZRetrieveSubscriptions(0, &num); |
---|
| 751 | if (ret==ZERR_TOOMANYSUBS) { |
---|
| 752 | out=owl_strdup("Zephyr: too many subscriptions\n"); |
---|
| 753 | return(out); |
---|
| 754 | } |
---|
| 755 | |
---|
| 756 | out=owl_malloc(num*500); |
---|
| 757 | tmpbuff=owl_malloc(num*500); |
---|
| 758 | strcpy(out, ""); |
---|
| 759 | for (i=0; i<num; i++) { |
---|
| 760 | if ((ret = ZGetSubscriptions(&sub, &one)) != ZERR_NONE) { |
---|
| 761 | owl_free(out); |
---|
| 762 | owl_free(tmpbuff); |
---|
| 763 | ZFlushSubscriptions(); |
---|
| 764 | out=owl_strdup("Error while getting subscriptions\n"); |
---|
| 765 | return(out); |
---|
| 766 | } else { |
---|
[03955f3] | 767 | sprintf(tmpbuff, "<%s,%s,%s>\n%s", sub.zsub_class, sub.zsub_classinst, sub.zsub_recipient, out); |
---|
[09489b89] | 768 | strcpy(out, tmpbuff); |
---|
| 769 | } |
---|
| 770 | } |
---|
| 771 | |
---|
| 772 | owl_free(tmpbuff); |
---|
| 773 | ZFlushSubscriptions(); |
---|
| 774 | return(out); |
---|
| 775 | #else |
---|
| 776 | return(""); |
---|
| 777 | #endif |
---|
| 778 | } |
---|
| 779 | |
---|
| 780 | char *owl_zephyr_get_variable(char *var) |
---|
| 781 | { |
---|
| 782 | #ifdef HAVE_LIBZEPHYR |
---|
| 783 | return(ZGetVariable(var)); |
---|
| 784 | #else |
---|
| 785 | return(""); |
---|
| 786 | #endif |
---|
| 787 | } |
---|
| 788 | |
---|
| 789 | void owl_zephyr_set_locationinfo(char *host, char *val) |
---|
| 790 | { |
---|
| 791 | #ifdef HAVE_LIBZEPHYR |
---|
| 792 | ZInitLocationInfo(host, val); |
---|
| 793 | #endif |
---|
| 794 | } |
---|
| 795 | |
---|