[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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[4357be8] | 5 | #include <sys/stat.h> |
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[7d4fbcd] | 6 | #include <string.h> |
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| 7 | #include "owl.h" |
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| 8 | |
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[1aee7d9] | 9 | static const char fileIdent[] = "$Id$"; |
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| 10 | |
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[09489b89] | 11 | #ifdef HAVE_LIBZEPHYR |
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[8262340] | 12 | Code_t ZResetAuthentication(); |
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[09489b89] | 13 | #endif |
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[8262340] | 14 | |
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[be0a79f] | 15 | int owl_zephyr_initialize() |
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| 16 | { |
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[09489b89] | 17 | #ifdef HAVE_LIBZEPHYR |
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[be0a79f] | 18 | int ret; |
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| 19 | |
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| 20 | if ((ret = ZInitialize()) != ZERR_NONE) { |
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| 21 | com_err("owl",ret,"while initializing"); |
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| 22 | return(1); |
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| 23 | } |
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| 24 | if ((ret = ZOpenPort(NULL)) != ZERR_NONE) { |
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| 25 | com_err("owl",ret,"while opening port"); |
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| 26 | return(1); |
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| 27 | } |
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[09489b89] | 28 | #endif |
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| 29 | return(0); |
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| 30 | } |
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| 31 | |
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| 32 | |
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| 33 | int owl_zephyr_shutdown() |
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| 34 | { |
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| 35 | #ifdef HAVE_LIBZEPHYR |
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[bfbf590] | 36 | if(owl_global_is_havezephyr(&g)) { |
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| 37 | unsuball(); |
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| 38 | ZClosePort(); |
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| 39 | } |
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[09489b89] | 40 | #endif |
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[be0a79f] | 41 | return(0); |
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| 42 | } |
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| 43 | |
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| 44 | int owl_zephyr_zpending() |
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| 45 | { |
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| 46 | #ifdef HAVE_LIBZEPHYR |
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[bfbf590] | 47 | if(owl_global_is_havezephyr(&g)) |
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| 48 | return(ZPending()); |
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| 49 | else |
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| 50 | return 0; |
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[be0a79f] | 51 | #else |
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| 52 | return(0); |
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| 53 | #endif |
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| 54 | } |
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| 55 | |
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[09489b89] | 56 | char *owl_zephyr_get_realm() |
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| 57 | { |
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| 58 | #ifdef HAVE_LIBZEPHYR |
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| 59 | return(ZGetRealm()); |
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| 60 | #else |
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| 61 | return(""); |
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| 62 | #endif |
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| 63 | } |
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| 64 | |
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| 65 | char *owl_zephyr_get_sender() |
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| 66 | { |
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| 67 | #ifdef HAVE_LIBZEPHYR |
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| 68 | return(ZGetSender()); |
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| 69 | #else |
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| 70 | return(""); |
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| 71 | #endif |
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| 72 | } |
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| 73 | |
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[95474d7] | 74 | /* Load zephyr subscriptions form 'filename'. If 'filename' is NULL, |
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| 75 | * the default file $HOME/.zephyr.subs will be used. |
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| 76 | * |
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| 77 | * Returns 0 on success. If the file does not exist, return -1 if |
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| 78 | * 'error_on_nofile' is 1, otherwise return 0. Return -1 if the file |
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| 79 | * exists but can not be read. Return -2 if there is a failure from |
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| 80 | * zephyr to load the subscriptions. |
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[2de4f20] | 81 | */ |
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[95474d7] | 82 | int owl_zephyr_loadsubs(char *filename, int error_on_nofile) |
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[31e48a3] | 83 | { |
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[be0a79f] | 84 | #ifdef HAVE_LIBZEPHYR |
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[7d4fbcd] | 85 | FILE *file; |
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| 86 | char *tmp, *start; |
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| 87 | char buffer[1024], subsfile[1024]; |
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| 88 | ZSubscription_t subs[3001]; |
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| 89 | int count, ret, i; |
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[4357be8] | 90 | struct stat statbuff; |
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[7d4fbcd] | 91 | |
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| 92 | if (filename==NULL) { |
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| 93 | sprintf(subsfile, "%s/%s", owl_global_get_homedir(&g), ".zephyr.subs"); |
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| 94 | } else { |
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| 95 | strcpy(subsfile, filename); |
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| 96 | } |
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[8262340] | 97 | |
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[4357be8] | 98 | ret=stat(subsfile, &statbuff); |
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[95474d7] | 99 | if (ret) { |
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| 100 | if (error_on_nofile==1) return(-1); |
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| 101 | return(0); |
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| 102 | } |
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[4357be8] | 103 | |
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[8262340] | 104 | ZResetAuthentication(); |
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[7d4fbcd] | 105 | /* need to redo this to do chunks, not just bail after 3000 */ |
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| 106 | count=0; |
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| 107 | file=fopen(subsfile, "r"); |
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[95474d7] | 108 | if (!file) return(-1); |
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| 109 | while ( fgets(buffer, 1024, file)!=NULL ) { |
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| 110 | if (buffer[0]=='#' || buffer[0]=='\n' || buffer[0]=='\n') continue; |
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| 111 | |
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| 112 | if (buffer[0]=='-') { |
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| 113 | start=buffer+1; |
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| 114 | } else { |
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| 115 | start=buffer; |
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[7d4fbcd] | 116 | } |
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[95474d7] | 117 | |
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| 118 | if (count >= 3000) break; /* also tell the user */ |
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| 119 | |
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| 120 | /* add it to the list of subs */ |
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| 121 | if ((tmp=(char *) strtok(start, ",\n\r"))==NULL) continue; |
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| 122 | subs[count].zsub_class=owl_strdup(tmp); |
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| 123 | if ((tmp=(char *) strtok(NULL, ",\n\r"))==NULL) continue; |
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| 124 | subs[count].zsub_classinst=owl_strdup(tmp); |
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| 125 | if ((tmp=(char *) strtok(NULL, " \t\n\r"))==NULL) continue; |
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| 126 | subs[count].zsub_recipient=owl_strdup(tmp); |
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| 127 | |
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| 128 | /* if it started with '-' then add it to the global punt list */ |
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| 129 | if (buffer[0]=='-') { |
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| 130 | owl_function_zpunt(subs[count].zsub_class, subs[count].zsub_classinst, subs[count].zsub_recipient, 0); |
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| 131 | } |
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| 132 | |
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| 133 | count++; |
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[7d4fbcd] | 134 | } |
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[95474d7] | 135 | fclose(file); |
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[7d4fbcd] | 136 | |
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[4357be8] | 137 | /* sub without defaults */ |
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[95474d7] | 138 | ret=0; |
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[4357be8] | 139 | if (ZSubscribeToSansDefaults(subs,count,0) != ZERR_NONE) { |
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[252a5c2] | 140 | owl_function_error("Error subscribing to zephyr notifications."); |
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[7d4fbcd] | 141 | ret=-2; |
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| 142 | } |
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| 143 | |
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| 144 | /* free stuff */ |
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| 145 | for (i=0; i<count; i++) { |
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| 146 | owl_free(subs[i].zsub_class); |
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| 147 | owl_free(subs[i].zsub_classinst); |
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| 148 | owl_free(subs[i].zsub_recipient); |
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| 149 | } |
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| 150 | |
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| 151 | return(ret); |
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[be0a79f] | 152 | #else |
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| 153 | return(0); |
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| 154 | #endif |
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[7d4fbcd] | 155 | } |
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| 156 | |
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[4357be8] | 157 | int owl_zephyr_loaddefaultsubs() |
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| 158 | { |
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[40d834a] | 159 | #ifdef HAVE_LIBZEPHYR |
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[4357be8] | 160 | ZSubscription_t subs[10]; |
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| 161 | |
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| 162 | if (ZSubscribeTo(subs,0,0) != ZERR_NONE) { |
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| 163 | owl_function_error("Error subscribing to default zephyr notifications."); |
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| 164 | return(-1); |
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| 165 | } |
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| 166 | return(0); |
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[40d834a] | 167 | #else |
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| 168 | return(0); |
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| 169 | #endif |
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[4357be8] | 170 | } |
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| 171 | |
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[31e48a3] | 172 | int owl_zephyr_loadloginsubs(char *filename) |
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| 173 | { |
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[be0a79f] | 174 | #ifdef HAVE_LIBZEPHYR |
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[7d4fbcd] | 175 | FILE *file; |
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| 176 | ZSubscription_t subs[3001]; |
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| 177 | char subsfile[1024], buffer[1024]; |
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| 178 | int count, ret, i; |
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[4357be8] | 179 | struct stat statbuff; |
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[7d4fbcd] | 180 | |
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| 181 | if (filename==NULL) { |
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| 182 | sprintf(subsfile, "%s/%s", owl_global_get_homedir(&g), ".anyone"); |
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| 183 | } else { |
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| 184 | strcpy(subsfile, filename); |
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| 185 | } |
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[4357be8] | 186 | |
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| 187 | ret=stat(subsfile, &statbuff); |
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| 188 | if (ret) return(0); |
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| 189 | |
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| 190 | ret=0; |
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[7d4fbcd] | 191 | |
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[8262340] | 192 | ZResetAuthentication(); |
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[7d4fbcd] | 193 | /* need to redo this to do chunks, not just bag out after 3000 */ |
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| 194 | count=0; |
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| 195 | file=fopen(subsfile, "r"); |
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| 196 | if (file) { |
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| 197 | while ( fgets(buffer, 1024, file)!=NULL ) { |
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| 198 | if (buffer[0]=='#' || buffer[0]=='\n' || buffer[0]=='\n') continue; |
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| 199 | |
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| 200 | if (count >= 3000) break; /* also tell the user */ |
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| 201 | |
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| 202 | buffer[strlen(buffer)-1]='\0'; |
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| 203 | subs[count].zsub_class="login"; |
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| 204 | subs[count].zsub_recipient="*"; |
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| 205 | if (strchr(buffer, '@')) { |
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| 206 | subs[count].zsub_classinst=owl_strdup(buffer); |
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| 207 | } else { |
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[1c6c4d3] | 208 | subs[count].zsub_classinst=owl_sprintf("%s@%s", buffer, ZGetRealm()); |
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[7d4fbcd] | 209 | } |
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| 210 | |
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| 211 | count++; |
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| 212 | } |
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| 213 | fclose(file); |
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| 214 | } else { |
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| 215 | count=0; |
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| 216 | ret=-1; |
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| 217 | } |
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| 218 | |
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| 219 | /* sub with defaults */ |
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[7933748] | 220 | if (ZSubscribeToSansDefaults(subs,count,0) != ZERR_NONE) { |
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[252a5c2] | 221 | owl_function_error("Error subscribing to zephyr notifications."); |
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[7d4fbcd] | 222 | ret=-2; |
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| 223 | } |
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| 224 | |
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| 225 | /* free stuff */ |
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| 226 | for (i=0; i<count; i++) { |
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| 227 | owl_free(subs[i].zsub_classinst); |
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| 228 | } |
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| 229 | |
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| 230 | return(ret); |
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[be0a79f] | 231 | #else |
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| 232 | return(0); |
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| 233 | #endif |
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[7d4fbcd] | 234 | } |
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| 235 | |
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[31e48a3] | 236 | void unsuball() |
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| 237 | { |
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[be0a79f] | 238 | #if HAVE_LIBZEPHYR |
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[7d4fbcd] | 239 | int ret; |
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[8262340] | 240 | |
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| 241 | ZResetAuthentication(); |
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[7d4fbcd] | 242 | ret=ZCancelSubscriptions(0); |
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| 243 | if (ret != ZERR_NONE) { |
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| 244 | com_err("owl",ret,"while unsubscribing"); |
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| 245 | } |
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[be0a79f] | 246 | #endif |
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[7d4fbcd] | 247 | } |
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| 248 | |
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[31e48a3] | 249 | int owl_zephyr_sub(char *class, char *inst, char *recip) |
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| 250 | { |
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[be0a79f] | 251 | #ifdef HAVE_LIBZEPHYR |
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[7d4fbcd] | 252 | ZSubscription_t subs[5]; |
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| 253 | |
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| 254 | subs[0].zsub_class=class; |
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| 255 | subs[0].zsub_classinst=inst; |
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| 256 | subs[0].zsub_recipient=recip; |
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| 257 | |
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[8262340] | 258 | ZResetAuthentication(); |
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[7d4fbcd] | 259 | if (ZSubscribeTo(subs,1,0) != ZERR_NONE) { |
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[97cd00be] | 260 | owl_function_error("Error subbing to <%s,%s,%s>", class, inst, recip); |
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| 261 | return(-2); |
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[7d4fbcd] | 262 | } |
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| 263 | return(0); |
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[be0a79f] | 264 | #else |
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| 265 | return(0); |
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| 266 | #endif |
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[7d4fbcd] | 267 | } |
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| 268 | |
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| 269 | |
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[31e48a3] | 270 | int owl_zephyr_unsub(char *class, char *inst, char *recip) |
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| 271 | { |
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[be0a79f] | 272 | #ifdef HAVE_LIBZEPHYR |
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[7d4fbcd] | 273 | ZSubscription_t subs[5]; |
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| 274 | |
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| 275 | subs[0].zsub_class=class; |
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| 276 | subs[0].zsub_classinst=inst; |
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| 277 | subs[0].zsub_recipient=recip; |
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| 278 | |
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[8262340] | 279 | ZResetAuthentication(); |
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[7d4fbcd] | 280 | if (ZUnsubscribeTo(subs,1,0) != ZERR_NONE) { |
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[97cd00be] | 281 | owl_function_error("Error unsubbing from <%s,%s,%s>", class, inst, recip); |
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| 282 | return(-2); |
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[7d4fbcd] | 283 | } |
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| 284 | return(0); |
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[be0a79f] | 285 | #else |
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| 286 | return(0); |
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| 287 | #endif |
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[7d4fbcd] | 288 | } |
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| 289 | |
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[b0430a6] | 290 | /* return a pointer to the data in the Jth field, (NULL terminated by |
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| 291 | * definition). Caller must free the return. |
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| 292 | */ |
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[be0a79f] | 293 | #ifdef HAVE_LIBZEPHYR |
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[b0430a6] | 294 | char *owl_zephyr_get_field(ZNotice_t *n, int j) |
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[31e48a3] | 295 | { |
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[7d4fbcd] | 296 | int i, count, save; |
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[b0430a6] | 297 | char *out; |
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[7d4fbcd] | 298 | |
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| 299 | count=save=0; |
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| 300 | for (i=0; i<n->z_message_len; i++) { |
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| 301 | if (n->z_message[i]=='\0') { |
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| 302 | count++; |
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| 303 | if (count==j) { |
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| 304 | /* just found the end of the field we're looking for */ |
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[b0430a6] | 305 | return(owl_strdup(n->z_message+save)); |
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[7d4fbcd] | 306 | } else { |
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| 307 | save=i+1; |
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| 308 | } |
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| 309 | } |
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| 310 | } |
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[b0430a6] | 311 | /* catch the last field, which might not be null terminated */ |
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[7d4fbcd] | 312 | if (count==j-1) { |
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[b0430a6] | 313 | out=owl_malloc(n->z_message_len-save+5); |
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| 314 | memcpy(out, n->z_message+save, n->z_message_len-save); |
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| 315 | out[n->z_message_len-save]='\0'; |
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| 316 | return(out); |
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[7d4fbcd] | 317 | } |
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[b0430a6] | 318 | |
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| 319 | return(owl_strdup("")); |
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[7d4fbcd] | 320 | } |
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[09489b89] | 321 | #else |
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[701a184] | 322 | char *owl_zephyr_get_field(void *n, int j) |
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[09489b89] | 323 | { |
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[b0430a6] | 324 | return(owl_strdup("")); |
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[09489b89] | 325 | } |
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[be0a79f] | 326 | #endif |
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[7d4fbcd] | 327 | |
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[b0430a6] | 328 | |
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[be0a79f] | 329 | #ifdef HAVE_LIBZEPHYR |
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[31e48a3] | 330 | int owl_zephyr_get_num_fields(ZNotice_t *n) |
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| 331 | { |
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[7d4fbcd] | 332 | int i, fields; |
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| 333 | |
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| 334 | fields=1; |
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| 335 | for (i=0; i<n->z_message_len; i++) { |
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| 336 | if (n->z_message[i]=='\0') fields++; |
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| 337 | } |
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| 338 | |
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| 339 | return(fields); |
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| 340 | } |
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[09489b89] | 341 | #else |
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| 342 | int owl_zephyr_get_num_fields(void *n) |
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| 343 | { |
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| 344 | return(0); |
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| 345 | } |
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[be0a79f] | 346 | #endif |
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[7d4fbcd] | 347 | |
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[be0a79f] | 348 | #ifdef HAVE_LIBZEPHYR |
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[bf73bdd] | 349 | /* return a pointer to the message, place the message length in k |
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| 350 | * caller must free the return |
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| 351 | */ |
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[b0430a6] | 352 | char *owl_zephyr_get_message(ZNotice_t *n) |
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[31e48a3] | 353 | { |
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[405d5e6] | 354 | /* don't let ping messages have a body */ |
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[7d4fbcd] | 355 | if (!strcasecmp(n->z_opcode, "ping")) { |
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[bf73bdd] | 356 | return(owl_strdup("")); |
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[7d4fbcd] | 357 | } |
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| 358 | |
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[405d5e6] | 359 | /* deal with MIT Athena OLC messages */ |
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[fe67f1f] | 360 | if (!strcasecmp(n->z_sender, "olc.matisse@ATHENA.MIT.EDU")) { |
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[405d5e6] | 361 | return(owl_zephyr_get_field(n, 1)); |
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| 362 | } |
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| 363 | |
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[b0430a6] | 364 | return(owl_zephyr_get_field(n, 2)); |
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[7d4fbcd] | 365 | } |
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[be0a79f] | 366 | #endif |
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[7d4fbcd] | 367 | |
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[be0a79f] | 368 | #ifdef HAVE_LIBZEPHYR |
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[31e48a3] | 369 | char *owl_zephyr_get_zsig(ZNotice_t *n, int *k) |
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| 370 | { |
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[7d4fbcd] | 371 | /* return a pointer to the zsig if there is one */ |
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| 372 | |
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[405d5e6] | 373 | /* message length 0? No zsig */ |
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[7d4fbcd] | 374 | if (n->z_message_len==0) { |
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| 375 | *k=0; |
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| 376 | return(""); |
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| 377 | } |
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[405d5e6] | 378 | |
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| 379 | /* No zsig for OLC messages */ |
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[fe67f1f] | 380 | if (!strcasecmp(n->z_sender, "olc.matisse@ATHENA.MIT.EDU")) { |
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[405d5e6] | 381 | return(""); |
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| 382 | } |
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| 383 | |
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| 384 | /* Everything else is field 1 */ |
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[7d4fbcd] | 385 | *k=strlen(n->z_message); |
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| 386 | return(n->z_message); |
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| 387 | } |
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[09489b89] | 388 | #else |
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| 389 | char *owl_zephyr_get_zsig(void *n, int *k) |
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| 390 | { |
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| 391 | return(""); |
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| 392 | } |
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[be0a79f] | 393 | #endif |
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[7d4fbcd] | 394 | |
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[31e48a3] | 395 | int send_zephyr(char *opcode, char *zsig, char *class, char *instance, char *recipient, char *message) |
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| 396 | { |
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[be0a79f] | 397 | #ifdef HAVE_LIBZEPHYR |
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[7d4fbcd] | 398 | int ret; |
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| 399 | ZNotice_t notice; |
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| 400 | |
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| 401 | memset(¬ice, 0, sizeof(notice)); |
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| 402 | |
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[8262340] | 403 | ZResetAuthentication(); |
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[8ba37ec] | 404 | |
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| 405 | if (!zsig) zsig=""; |
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[8262340] | 406 | |
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[7d4fbcd] | 407 | notice.z_kind=ACKED; |
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| 408 | notice.z_port=0; |
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| 409 | notice.z_class=class; |
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| 410 | notice.z_class_inst=instance; |
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| 411 | if (!strcmp(recipient, "*") || !strcmp(recipient, "@")) { |
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| 412 | notice.z_recipient=""; |
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| 413 | } else { |
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| 414 | notice.z_recipient=recipient; |
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| 415 | } |
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| 416 | 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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| 417 | notice.z_sender=NULL; |
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| 418 | if (opcode) notice.z_opcode=opcode; |
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| 419 | |
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[56330ff] | 420 | notice.z_message_len=strlen(zsig)+1+strlen(message); |
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[7d4fbcd] | 421 | notice.z_message=owl_malloc(notice.z_message_len+10); |
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[56330ff] | 422 | strcpy(notice.z_message, zsig); |
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| 423 | memcpy(notice.z_message+strlen(zsig)+1, message, strlen(message)); |
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[7d4fbcd] | 424 | |
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| 425 | /* ret=ZSendNotice(¬ice, ZAUTH); */ |
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| 426 | ret=ZSrvSendNotice(¬ice, ZAUTH, send_zephyr_helper); |
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| 427 | |
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| 428 | /* free then check the return */ |
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| 429 | owl_free(notice.z_message); |
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| 430 | ZFreeNotice(¬ice); |
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| 431 | if (ret!=ZERR_NONE) { |
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[ec6ff52] | 432 | owl_function_error("Error sending zephyr"); |
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[7d4fbcd] | 433 | return(ret); |
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| 434 | } |
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| 435 | return(0); |
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[be0a79f] | 436 | #else |
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| 437 | return(0); |
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| 438 | #endif |
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[7d4fbcd] | 439 | } |
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| 440 | |
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[be0a79f] | 441 | #ifdef HAVE_LIBZEPHYR |
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[31e48a3] | 442 | Code_t send_zephyr_helper(ZNotice_t *notice, char *buf, int len, int wait) |
---|
| 443 | { |
---|
[7d4fbcd] | 444 | return(ZSendPacket(buf, len, 0)); |
---|
| 445 | } |
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[be0a79f] | 446 | #endif |
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[7d4fbcd] | 447 | |
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[31e48a3] | 448 | void send_ping(char *to) |
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| 449 | { |
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[be0a79f] | 450 | #ifdef HAVE_LIBZEPHYR |
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[7d4fbcd] | 451 | send_zephyr("PING", "", "MESSAGE", "PERSONAL", to, ""); |
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[be0a79f] | 452 | #endif |
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[7d4fbcd] | 453 | } |
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| 454 | |
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[be0a79f] | 455 | #ifdef HAVE_LIBZEPHYR |
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[31e48a3] | 456 | void owl_zephyr_handle_ack(ZNotice_t *retnotice) |
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| 457 | { |
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[7d4fbcd] | 458 | char *tmp; |
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| 459 | |
---|
| 460 | /* if it's an HMACK ignore it */ |
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| 461 | if (retnotice->z_kind == HMACK) return; |
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[aecf3e6] | 462 | |
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[7d4fbcd] | 463 | if (retnotice->z_kind == SERVNAK) { |
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[ec6ff52] | 464 | owl_function_error("Authorization failure sending zephyr"); |
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[7d4fbcd] | 465 | } else if ((retnotice->z_kind != SERVACK) || !retnotice->z_message_len) { |
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[ec6ff52] | 466 | owl_function_error("Detected server failure while receiving acknowledgement"); |
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[7d4fbcd] | 467 | } else if (!strcmp(retnotice->z_message, ZSRVACK_SENT)) { |
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| 468 | if (!strcasecmp(retnotice->z_opcode, "ping")) { |
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| 469 | return; |
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| 470 | } else if (!strcasecmp(retnotice->z_class, "message") && |
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| 471 | !strcasecmp(retnotice->z_class_inst, "personal")) { |
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[4b464a4] | 472 | tmp=short_zuser(retnotice->z_recipient); |
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[b4db911] | 473 | owl_function_makemsg("Message sent to %s.", tmp); |
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[7d4fbcd] | 474 | free(tmp); |
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| 475 | } else { |
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[b4db911] | 476 | owl_function_makemsg("Message sent to -c %s -i %s\n", retnotice->z_class, retnotice->z_class_inst); |
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[7d4fbcd] | 477 | } |
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| 478 | } else if (!strcmp(retnotice->z_message, ZSRVACK_NOTSENT)) { |
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| 479 | if (strcasecmp(retnotice->z_class, "message")) { |
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[9119a47] | 480 | char buff[1024]; |
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[269ed34] | 481 | owl_function_error("No one subscribed to class class %s", retnotice->z_class); |
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| 482 | sprintf(buff, "Could not send message to class %s: no one subscribed.\n", retnotice->z_class); |
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[9119a47] | 483 | owl_function_adminmsg("", buff); |
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[7d4fbcd] | 484 | } else { |
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[9119a47] | 485 | char buff[1024]; |
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[4b464a4] | 486 | tmp = short_zuser(retnotice->z_recipient); |
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[180cd15] | 487 | owl_function_error("%s: Not logged in or subscribing to messages.", tmp); |
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[9119a47] | 488 | sprintf(buff, "Could not send message to %s: not logged in or subscribing to messages.\n", tmp); |
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| 489 | owl_function_adminmsg("", buff); |
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[180cd15] | 490 | owl_log_outgoing_zephyr_error(tmp, buff); |
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[1c6c4d3] | 491 | owl_free(tmp); |
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[7d4fbcd] | 492 | } |
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| 493 | } else { |
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[ec6ff52] | 494 | owl_function_error("Internal error on ack (%s)", retnotice->z_message); |
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[7d4fbcd] | 495 | } |
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| 496 | } |
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[09489b89] | 497 | #else |
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| 498 | void owl_zephyr_handle_ack(void *retnotice) |
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| 499 | { |
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| 500 | } |
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[be0a79f] | 501 | #endif |
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[7d4fbcd] | 502 | |
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[be0a79f] | 503 | #ifdef HAVE_LIBZEPHYR |
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[31e48a3] | 504 | int owl_zephyr_notice_is_ack(ZNotice_t *n) |
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| 505 | { |
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[7d4fbcd] | 506 | if (n->z_kind == SERVNAK || n->z_kind == SERVACK || n->z_kind == HMACK) { |
---|
| 507 | if (!strcasecmp(n->z_class, LOGIN_CLASS)) return(0); |
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| 508 | return(1); |
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| 509 | } |
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| 510 | return(0); |
---|
| 511 | } |
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[09489b89] | 512 | #else |
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| 513 | int owl_zephyr_notice_is_ack(void *n) |
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| 514 | { |
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| 515 | return(0); |
---|
| 516 | } |
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[be0a79f] | 517 | #endif |
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[7d4fbcd] | 518 | |
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[31e48a3] | 519 | void owl_zephyr_zaway(owl_message *m) |
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| 520 | { |
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[be0a79f] | 521 | #ifdef HAVE_LIBZEPHYR |
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[7c8060d0] | 522 | char *tmpbuff, *myuser, *to; |
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[15b34fd] | 523 | owl_message *mout; |
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[7d4fbcd] | 524 | |
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[aa2f6364] | 525 | /* bail if it doesn't look like a message we should reply to. Some |
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[2de4f20] | 526 | * of this defined by the way zaway(1) works |
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| 527 | */ |
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[7d4fbcd] | 528 | if (strcasecmp(owl_message_get_class(m), "message")) return; |
---|
| 529 | if (strcasecmp(owl_message_get_recipient(m), ZGetSender())) return; |
---|
| 530 | if (!strcasecmp(owl_message_get_sender(m), "")) return; |
---|
| 531 | if (!strcasecmp(owl_message_get_opcode(m), "ping")) return; |
---|
| 532 | if (!strcasecmp(owl_message_get_opcode(m), "auto")) return; |
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[d023c25] | 533 | if (!strcasecmp(owl_message_get_zsig(m), "Automated reply:")) return; |
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[7d4fbcd] | 534 | if (!strcasecmp(owl_message_get_sender(m), ZGetSender())) return; |
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[9854278] | 535 | if (owl_message_get_attribute_value(m, "isauto")) return; |
---|
[7d4fbcd] | 536 | |
---|
[7c8060d0] | 537 | if (owl_global_is_smartstrip(&g)) { |
---|
[e3d9c77] | 538 | to=owl_zephyr_smartstripped_user(owl_message_get_sender(m)); |
---|
[7c8060d0] | 539 | } else { |
---|
| 540 | to=owl_strdup(owl_message_get_sender(m)); |
---|
| 541 | } |
---|
| 542 | |
---|
[7d4fbcd] | 543 | send_zephyr("", |
---|
| 544 | "Automated reply:", |
---|
| 545 | owl_message_get_class(m), |
---|
| 546 | owl_message_get_instance(m), |
---|
[7c8060d0] | 547 | to, |
---|
[7d4fbcd] | 548 | owl_global_get_zaway_msg(&g)); |
---|
| 549 | |
---|
[7c8060d0] | 550 | myuser=short_zuser(to); |
---|
[aa2f6364] | 551 | if (!strcasecmp(owl_message_get_instance(m), "personal")) { |
---|
| 552 | tmpbuff = owl_sprintf("zwrite %s", myuser); |
---|
| 553 | } else { |
---|
| 554 | tmpbuff = owl_sprintf("zwrite -i %s %s", owl_message_get_instance(m), myuser); |
---|
| 555 | } |
---|
| 556 | owl_free(myuser); |
---|
[7c8060d0] | 557 | owl_free(to); |
---|
[aa2f6364] | 558 | |
---|
[7d4fbcd] | 559 | /* display the message as an admin message in the receive window */ |
---|
[15b34fd] | 560 | mout=owl_function_make_outgoing_zephyr(owl_global_get_zaway_msg(&g), tmpbuff, "Automated reply:"); |
---|
| 561 | owl_function_add_message(mout); |
---|
[7d4fbcd] | 562 | owl_free(tmpbuff); |
---|
[be0a79f] | 563 | #endif |
---|
[7d4fbcd] | 564 | } |
---|
| 565 | |
---|
[be0a79f] | 566 | #ifdef HAVE_LIBZEPHYR |
---|
[31e48a3] | 567 | void owl_zephyr_hackaway_cr(ZNotice_t *n) |
---|
| 568 | { |
---|
[7d4fbcd] | 569 | /* replace \r's with ' '. Gross-ish */ |
---|
| 570 | int i; |
---|
| 571 | |
---|
| 572 | for (i=0; i<n->z_message_len; i++) { |
---|
| 573 | if (n->z_message[i]=='\r') { |
---|
| 574 | n->z_message[i]=' '; |
---|
| 575 | } |
---|
| 576 | } |
---|
| 577 | } |
---|
[be0a79f] | 578 | #endif |
---|
[7d4fbcd] | 579 | |
---|
[31e48a3] | 580 | void owl_zephyr_zlocate(char *user, char *out, int auth) |
---|
| 581 | { |
---|
[be0a79f] | 582 | #ifdef HAVE_LIBZEPHYR |
---|
[7d4fbcd] | 583 | int ret, numlocs; |
---|
| 584 | int one = 1; |
---|
| 585 | ZLocations_t locations; |
---|
| 586 | char *myuser; |
---|
| 587 | |
---|
| 588 | strcpy(out, ""); |
---|
[8262340] | 589 | ZResetAuthentication(); |
---|
[7d4fbcd] | 590 | ret=ZLocateUser(user,&numlocs,auth?ZAUTH:ZNOAUTH); |
---|
| 591 | if (ret != ZERR_NONE) { |
---|
[667a1b6] | 592 | sprintf(out, "Error locating user %s\n", user); |
---|
| 593 | return; |
---|
[7d4fbcd] | 594 | } |
---|
| 595 | |
---|
| 596 | if (numlocs==0) { |
---|
[2527615] | 597 | myuser=short_zuser(user); |
---|
| 598 | sprintf(out, "%s: Hidden or not logged-in\n", myuser); |
---|
| 599 | owl_free(myuser); |
---|
[7d4fbcd] | 600 | return; |
---|
| 601 | } |
---|
| 602 | |
---|
| 603 | for (;numlocs;numlocs--) { |
---|
| 604 | ZGetLocations(&locations,&one); |
---|
[4b464a4] | 605 | myuser=short_zuser(user); |
---|
[667a1b6] | 606 | sprintf(out, "%s%s: %s\t%s\t%s\n", out, myuser, |
---|
| 607 | locations.host ? locations.host : "?", |
---|
| 608 | locations.tty ? locations.tty : "?", |
---|
| 609 | locations.time ? locations.time : "?"); |
---|
[7d4fbcd] | 610 | owl_free(myuser); |
---|
| 611 | } |
---|
[be0a79f] | 612 | #endif |
---|
[7d4fbcd] | 613 | } |
---|
[bde7714] | 614 | |
---|
[31e48a3] | 615 | void owl_zephyr_addsub(char *filename, char *class, char *inst, char *recip) |
---|
| 616 | { |
---|
[be0a79f] | 617 | #ifdef HAVE_LIBZEPHYR |
---|
[bde7714] | 618 | char *line, subsfile[LINE], buff[LINE]; |
---|
| 619 | FILE *file; |
---|
| 620 | |
---|
| 621 | line=owl_zephyr_makesubline(class, inst, recip); |
---|
| 622 | |
---|
| 623 | if (filename==NULL) { |
---|
| 624 | sprintf(subsfile, "%s/%s", owl_global_get_homedir(&g), ".zephyr.subs"); |
---|
| 625 | } else { |
---|
| 626 | strcpy(subsfile, filename); |
---|
| 627 | } |
---|
| 628 | |
---|
[74037d9] | 629 | /* if the file already exists, check to see if the sub is already there */ |
---|
[bde7714] | 630 | file=fopen(subsfile, "r"); |
---|
[74037d9] | 631 | if (file) { |
---|
| 632 | while (fgets(buff, LINE, file)!=NULL) { |
---|
| 633 | if (!strcasecmp(buff, line)) { |
---|
| 634 | owl_function_error("Subscription already present in %s", subsfile); |
---|
| 635 | owl_free(line); |
---|
[e78397d] | 636 | fclose(file); |
---|
[74037d9] | 637 | return; |
---|
| 638 | } |
---|
[bde7714] | 639 | } |
---|
[99dabee] | 640 | fclose(file); |
---|
[bde7714] | 641 | } |
---|
| 642 | |
---|
| 643 | /* if we get here then we didn't find it */ |
---|
| 644 | file=fopen(subsfile, "a"); |
---|
| 645 | if (!file) { |
---|
[ec6ff52] | 646 | owl_function_error("Error opening file %s for writing", subsfile); |
---|
[bde7714] | 647 | owl_free(line); |
---|
| 648 | return; |
---|
| 649 | } |
---|
| 650 | fputs(line, file); |
---|
| 651 | fclose(file); |
---|
| 652 | owl_function_makemsg("Subscription added"); |
---|
| 653 | |
---|
| 654 | owl_free(line); |
---|
[be0a79f] | 655 | #endif |
---|
[bde7714] | 656 | } |
---|
| 657 | |
---|
[31e48a3] | 658 | void owl_zephyr_delsub(char *filename, char *class, char *inst, char *recip) |
---|
| 659 | { |
---|
[be0a79f] | 660 | #ifdef HAVE_LIBZEPHYR |
---|
[b2a91b6] | 661 | char *line, *subsfile; |
---|
[bde7714] | 662 | |
---|
| 663 | line=owl_zephyr_makesubline(class, inst, recip); |
---|
[b2a91b6] | 664 | line[strlen(line)-1]='\0'; |
---|
[bde7714] | 665 | |
---|
[b2a91b6] | 666 | if (!filename) { |
---|
| 667 | subsfile=owl_sprintf("%s/.zephyr.subs", owl_global_get_homedir(&g)); |
---|
[bde7714] | 668 | } else { |
---|
[b2a91b6] | 669 | subsfile=owl_strdup(filename); |
---|
[bde7714] | 670 | } |
---|
[b2a91b6] | 671 | |
---|
| 672 | owl_util_file_deleteline(subsfile, line, 1); |
---|
| 673 | owl_free(subsfile); |
---|
[bde7714] | 674 | owl_free(line); |
---|
| 675 | owl_function_makemsg("Subscription removed"); |
---|
[be0a79f] | 676 | #endif |
---|
[bde7714] | 677 | } |
---|
| 678 | |
---|
[b2a91b6] | 679 | /* caller must free the return */ |
---|
[31e48a3] | 680 | char *owl_zephyr_makesubline(char *class, char *inst, char *recip) |
---|
| 681 | { |
---|
[bde7714] | 682 | char *out; |
---|
| 683 | |
---|
| 684 | out=owl_malloc(strlen(class)+strlen(inst)+strlen(recip)+30); |
---|
| 685 | sprintf(out, "%s,%s,%s\n", class, inst, !strcmp(recip, "") ? "*" : recip); |
---|
| 686 | return(out); |
---|
| 687 | } |
---|
[31e48a3] | 688 | |
---|
| 689 | |
---|
| 690 | void owl_zephyr_zlog_in(void) |
---|
| 691 | { |
---|
[be0a79f] | 692 | #ifdef HAVE_LIBZEPHYR |
---|
[31e48a3] | 693 | char *exposure, *eset; |
---|
| 694 | int ret; |
---|
| 695 | |
---|
| 696 | ZResetAuthentication(); |
---|
| 697 | |
---|
| 698 | eset=EXPOSE_REALMVIS; |
---|
| 699 | exposure=ZGetVariable("exposure"); |
---|
| 700 | if (exposure==NULL) { |
---|
| 701 | eset=EXPOSE_REALMVIS; |
---|
| 702 | } else if (!strcasecmp(exposure,EXPOSE_NONE)) { |
---|
| 703 | eset = EXPOSE_NONE; |
---|
| 704 | } else if (!strcasecmp(exposure,EXPOSE_OPSTAFF)) { |
---|
| 705 | eset = EXPOSE_OPSTAFF; |
---|
| 706 | } else if (!strcasecmp(exposure,EXPOSE_REALMVIS)) { |
---|
| 707 | eset = EXPOSE_REALMVIS; |
---|
| 708 | } else if (!strcasecmp(exposure,EXPOSE_REALMANN)) { |
---|
| 709 | eset = EXPOSE_REALMANN; |
---|
| 710 | } else if (!strcasecmp(exposure,EXPOSE_NETVIS)) { |
---|
| 711 | eset = EXPOSE_NETVIS; |
---|
| 712 | } else if (!strcasecmp(exposure,EXPOSE_NETANN)) { |
---|
| 713 | eset = EXPOSE_NETANN; |
---|
| 714 | } |
---|
| 715 | |
---|
| 716 | ret=ZSetLocation(eset); |
---|
| 717 | if (ret != ZERR_NONE) { |
---|
| 718 | /* |
---|
| 719 | char buff[LINE]; |
---|
| 720 | sprintf(buff, "Error setting location: %s", error_message(ret)); |
---|
| 721 | owl_function_makemsg(buff); |
---|
| 722 | */ |
---|
| 723 | } |
---|
[be0a79f] | 724 | #endif |
---|
[31e48a3] | 725 | } |
---|
| 726 | |
---|
| 727 | void owl_zephyr_zlog_out(void) |
---|
| 728 | { |
---|
[be0a79f] | 729 | #ifdef HAVE_LIBZEPHYR |
---|
[31e48a3] | 730 | int ret; |
---|
| 731 | |
---|
| 732 | ZResetAuthentication(); |
---|
| 733 | ret=ZUnsetLocation(); |
---|
| 734 | if (ret != ZERR_NONE) { |
---|
| 735 | /* |
---|
| 736 | char buff[LINE]; |
---|
| 737 | sprintf(buff, "Error unsetting location: %s", error_message(ret)); |
---|
| 738 | owl_function_makemsg(buff); |
---|
| 739 | */ |
---|
| 740 | } |
---|
[be0a79f] | 741 | #endif |
---|
[31e48a3] | 742 | } |
---|
| 743 | |
---|
[65ad073] | 744 | void owl_zephyr_addbuddy(char *name) |
---|
| 745 | { |
---|
| 746 | char *filename; |
---|
| 747 | FILE *file; |
---|
| 748 | |
---|
| 749 | filename=owl_sprintf("%s/.anyone", owl_global_get_homedir(&g)); |
---|
| 750 | file=fopen(filename, "a"); |
---|
| 751 | owl_free(filename); |
---|
| 752 | if (!file) { |
---|
[ec6ff52] | 753 | owl_function_error("Error opening zephyr buddy file for append"); |
---|
[65ad073] | 754 | return; |
---|
| 755 | } |
---|
| 756 | fprintf(file, "%s\n", name); |
---|
| 757 | fclose(file); |
---|
| 758 | } |
---|
| 759 | |
---|
| 760 | void owl_zephyr_delbuddy(char *name) |
---|
| 761 | { |
---|
| 762 | char *filename; |
---|
| 763 | |
---|
| 764 | filename=owl_sprintf("%s/.anyone", owl_global_get_homedir(&g)); |
---|
| 765 | owl_util_file_deleteline(filename, name, 0); |
---|
| 766 | owl_free(filename); |
---|
| 767 | } |
---|
[9381782] | 768 | |
---|
| 769 | /* return auth string */ |
---|
[09489b89] | 770 | #ifdef HAVE_LIBZEPHYR |
---|
[9381782] | 771 | char *owl_zephyr_get_authstr(ZNotice_t *n) |
---|
| 772 | { |
---|
| 773 | |
---|
| 774 | if (!n) return("UNKNOWN"); |
---|
| 775 | |
---|
| 776 | if (n->z_auth == ZAUTH_FAILED) { |
---|
| 777 | return ("FAILED"); |
---|
| 778 | } else if (n->z_auth == ZAUTH_NO) { |
---|
| 779 | return ("NO"); |
---|
| 780 | } else if (n->z_auth == ZAUTH_YES) { |
---|
| 781 | return ("YES"); |
---|
| 782 | } else { |
---|
| 783 | return ("UNKNOWN"); |
---|
| 784 | } |
---|
| 785 | } |
---|
[09489b89] | 786 | #else |
---|
| 787 | char *owl_zephyr_get_authstr(void *n) |
---|
| 788 | { |
---|
| 789 | return(""); |
---|
| 790 | } |
---|
| 791 | #endif |
---|
[9381782] | 792 | |
---|
[2de4f20] | 793 | /* Returns a buffer of subscriptions or an error message. Caller must |
---|
| 794 | * free the return. |
---|
[09489b89] | 795 | */ |
---|
| 796 | char *owl_zephyr_getsubs() |
---|
| 797 | { |
---|
| 798 | #ifdef HAVE_LIBZEPHYR |
---|
| 799 | int ret, num, i, one; |
---|
| 800 | ZSubscription_t sub; |
---|
| 801 | char *out, *tmpbuff; |
---|
| 802 | one=1; |
---|
| 803 | |
---|
| 804 | ret=ZRetrieveSubscriptions(0, &num); |
---|
| 805 | if (ret==ZERR_TOOMANYSUBS) { |
---|
[c8735aa] | 806 | return(owl_strdup("Zephyr: too many subscriptions\n")); |
---|
| 807 | } else if (ret) { |
---|
| 808 | return(owl_strdup("Zephyr: error retriving subscriptions\n")); |
---|
[09489b89] | 809 | } |
---|
| 810 | |
---|
| 811 | out=owl_malloc(num*500); |
---|
| 812 | tmpbuff=owl_malloc(num*500); |
---|
| 813 | strcpy(out, ""); |
---|
| 814 | for (i=0; i<num; i++) { |
---|
| 815 | if ((ret = ZGetSubscriptions(&sub, &one)) != ZERR_NONE) { |
---|
| 816 | owl_free(out); |
---|
| 817 | owl_free(tmpbuff); |
---|
| 818 | ZFlushSubscriptions(); |
---|
| 819 | out=owl_strdup("Error while getting subscriptions\n"); |
---|
| 820 | return(out); |
---|
| 821 | } else { |
---|
[03955f3] | 822 | sprintf(tmpbuff, "<%s,%s,%s>\n%s", sub.zsub_class, sub.zsub_classinst, sub.zsub_recipient, out); |
---|
[09489b89] | 823 | strcpy(out, tmpbuff); |
---|
| 824 | } |
---|
| 825 | } |
---|
| 826 | |
---|
| 827 | owl_free(tmpbuff); |
---|
| 828 | ZFlushSubscriptions(); |
---|
| 829 | return(out); |
---|
| 830 | #else |
---|
[12c35df] | 831 | return(owl_strdup("Zephyr not available")); |
---|
[09489b89] | 832 | #endif |
---|
| 833 | } |
---|
| 834 | |
---|
| 835 | char *owl_zephyr_get_variable(char *var) |
---|
| 836 | { |
---|
| 837 | #ifdef HAVE_LIBZEPHYR |
---|
| 838 | return(ZGetVariable(var)); |
---|
| 839 | #else |
---|
| 840 | return(""); |
---|
| 841 | #endif |
---|
| 842 | } |
---|
| 843 | |
---|
| 844 | void owl_zephyr_set_locationinfo(char *host, char *val) |
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| 845 | { |
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| 846 | #ifdef HAVE_LIBZEPHYR |
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| 847 | ZInitLocationInfo(host, val); |
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| 848 | #endif |
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| 849 | } |
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| 850 | |
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[e3d9c77] | 851 | /* Strip a local realm fron the zephyr user name. |
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| 852 | * The caller must free the return |
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| 853 | */ |
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| 854 | char *short_zuser(char *in) |
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| 855 | { |
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| 856 | char *out, *ptr; |
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| 857 | |
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| 858 | out=owl_strdup(in); |
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| 859 | ptr=strchr(out, '@'); |
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| 860 | if (ptr) { |
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| 861 | if (!strcasecmp(ptr+1, owl_zephyr_get_realm())) { |
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| 862 | *ptr='\0'; |
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| 863 | } |
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| 864 | } |
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| 865 | return(out); |
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| 866 | } |
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| 867 | |
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| 868 | /* Append a local realm to the zephyr user name if necessary. |
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| 869 | * The caller must free the return. |
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| 870 | */ |
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| 871 | char *long_zuser(char *in) |
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| 872 | { |
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[1971b59] | 873 | if (strchr(in, '@')) { |
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| 874 | return(owl_strdup(in)); |
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[e3d9c77] | 875 | } |
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[1971b59] | 876 | return(owl_sprintf("%s@%s", in, owl_zephyr_get_realm())); |
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[e3d9c77] | 877 | } |
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| 878 | |
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| 879 | /* strip out the instance from a zsender's principal. Preserves the |
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| 880 | * realm if present. daemon.webzephyr is a special case. The |
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| 881 | * caller must free the return |
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| 882 | */ |
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| 883 | char *owl_zephyr_smartstripped_user(char *in) |
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| 884 | { |
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| 885 | char *ptr, *realm, *out; |
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| 886 | |
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| 887 | out=owl_strdup(in); |
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| 888 | |
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| 889 | /* bail immeaditly if we don't have to do any work */ |
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| 890 | ptr=strchr(in, '.'); |
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| 891 | if (!strchr(in, '/') && !ptr) { |
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| 892 | /* no '/' and no '.' */ |
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| 893 | return(out); |
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| 894 | } |
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| 895 | if (ptr && strchr(in, '@') && (ptr > strchr(in, '@'))) { |
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| 896 | /* There's a '.' but it's in the realm */ |
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| 897 | return(out); |
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| 898 | } |
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| 899 | if (!strncasecmp(in, OWL_WEBZEPHYR_PRINCIPAL, strlen(OWL_WEBZEPHYR_PRINCIPAL))) { |
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| 900 | return(out); |
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| 901 | } |
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| 902 | |
---|
| 903 | /* remove the realm from ptr, but hold on to it */ |
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| 904 | realm=strchr(out, '@'); |
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| 905 | if (realm) realm[0]='\0'; |
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| 906 | |
---|
| 907 | /* strip */ |
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| 908 | ptr=strchr(out, '.'); |
---|
| 909 | if (!ptr) ptr=strchr(out, '/'); |
---|
| 910 | ptr[0]='\0'; |
---|
| 911 | |
---|
| 912 | /* reattach the realm if we had one */ |
---|
| 913 | if (realm) { |
---|
| 914 | strcat(out, "@"); |
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| 915 | strcat(out, realm+1); |
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| 916 | } |
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| 917 | |
---|
| 918 | return(out); |
---|
| 919 | } |
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[5a95b69] | 920 | |
---|
| 921 | /* read the list of users in 'filename' as a .anyone file, and put the |
---|
| 922 | * names of the zephyr users in the list 'in'. If 'filename' is NULL, |
---|
| 923 | * use the default .anyone file in the users home directory. Returns |
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| 924 | * -1 on failure, 0 on success. |
---|
| 925 | */ |
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| 926 | int owl_zephyr_get_anyone_list(owl_list *in, char *filename) |
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| 927 | { |
---|
| 928 | #ifdef HAVE_LIBZEPHYR |
---|
| 929 | char *ourfile, *tmp, buff[LINE]; |
---|
| 930 | FILE *f; |
---|
| 931 | |
---|
| 932 | if (filename==NULL) { |
---|
| 933 | tmp=owl_global_get_homedir(&g); |
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| 934 | ourfile=owl_sprintf("%s/.anyone", owl_global_get_homedir(&g)); |
---|
| 935 | } else { |
---|
| 936 | ourfile=owl_strdup(filename); |
---|
| 937 | } |
---|
| 938 | |
---|
| 939 | f=fopen(ourfile, "r"); |
---|
| 940 | if (!f) { |
---|
| 941 | owl_function_error("Error opening file %s: %s", ourfile, strerror(errno) ? strerror(errno) : ""); |
---|
| 942 | owl_free(ourfile); |
---|
| 943 | return(-1); |
---|
| 944 | } |
---|
| 945 | |
---|
| 946 | while (fgets(buff, LINE, f)!=NULL) { |
---|
| 947 | /* ignore comments, blank lines etc. */ |
---|
| 948 | if (buff[0]=='#') continue; |
---|
| 949 | if (buff[0]=='\n') continue; |
---|
| 950 | if (buff[0]=='\0') continue; |
---|
| 951 | |
---|
| 952 | /* strip the \n */ |
---|
| 953 | buff[strlen(buff)-1]='\0'; |
---|
| 954 | |
---|
| 955 | /* ingore from # on */ |
---|
| 956 | tmp=strchr(buff, '#'); |
---|
| 957 | if (tmp) tmp[0]='\0'; |
---|
| 958 | |
---|
| 959 | /* ingore from SPC */ |
---|
| 960 | tmp=strchr(buff, ' '); |
---|
| 961 | if (tmp) tmp[0]='\0'; |
---|
| 962 | |
---|
| 963 | /* stick on the local realm. */ |
---|
| 964 | if (!strchr(buff, '@')) { |
---|
| 965 | strcat(buff, "@"); |
---|
| 966 | strcat(buff, ZGetRealm()); |
---|
| 967 | } |
---|
| 968 | owl_list_append_element(in, owl_strdup(buff)); |
---|
| 969 | } |
---|
| 970 | fclose(f); |
---|
| 971 | owl_free(ourfile); |
---|
| 972 | return(0); |
---|
| 973 | #else |
---|
| 974 | return(-1); |
---|
| 975 | #endif |
---|
| 976 | } |
---|