MG Mud User | 88f1247 | 2016-06-24 23:31:02 +0200 | [diff] [blame] | 1 | // MorgenGrauen MUDlib |
| 2 | // |
| 3 | // simul_efun.c -- simul efun's |
| 4 | // |
| 5 | // $Id: simul_efun.c 7408 2010-02-06 00:27:25Z Zesstra $ |
Zesstra | 4dbb988 | 2019-11-26 21:26:36 +0100 | [diff] [blame] | 6 | #pragma strong_types,save_types,rtt_checks |
MG Mud User | 88f1247 | 2016-06-24 23:31:02 +0200 | [diff] [blame] | 7 | #pragma no_clone,no_shadow,no_inherit |
Zesstra | 4dbb988 | 2019-11-26 21:26:36 +0100 | [diff] [blame] | 8 | #pragma range_check,warn_deprecated |
MG Mud User | 88f1247 | 2016-06-24 23:31:02 +0200 | [diff] [blame] | 9 | #pragma warn_empty_casts,warn_missing_return,warn_function_inconsistent |
| 10 | |
| 11 | // Absolute Pfade erforderlich - zum Zeitpunkt, wo der Master geladen |
| 12 | // wird, sind noch keine Include-Pfade da ... |
| 13 | |
| 14 | #define SNOOPLOGFILE "SNOOP" |
| 15 | #define ASNOOPLOGFILE "ARCH/SNOOP" |
| 16 | |
Zesstra | f167376 | 2018-09-05 16:41:34 +0200 | [diff] [blame] | 17 | public int mkdirp(string dir); |
| 18 | |
MG Mud User | 88f1247 | 2016-06-24 23:31:02 +0200 | [diff] [blame] | 19 | #include "/secure/config.h" |
| 20 | #include "/secure/wizlevels.h" |
| 21 | #include "/sys/snooping.h" |
| 22 | #include "/sys/language.h" |
| 23 | #include "/sys/thing/properties.h" |
| 24 | #include "/sys/wizlist.h" |
| 25 | #include "/sys/erq.h" |
| 26 | #include "/sys/lpctypes.h" |
| 27 | #include "/sys/daemon.h" |
| 28 | #include "/sys/player/base.h" |
| 29 | #include "/sys/thing/description.h" |
| 30 | #include "/sys/container.h" |
| 31 | #include "/sys/defines.h" |
| 32 | #include "/sys/telnet.h" |
| 33 | #include "/sys/objectinfo.h" |
| 34 | #include "/sys/files.h" |
| 35 | #include "/sys/strings.h" |
| 36 | #include "/sys/time.h" |
| 37 | #include "/sys/lpctypes.h" |
| 38 | #include "/sys/notify_fail.h" |
| 39 | #include "/sys/tls.h" |
| 40 | #include "/sys/input_to.h" |
| 41 | #include "/sys/object_info.h" |
| 42 | |
| 43 | /* function prototypes |
| 44 | */ |
| 45 | string dtime(int wann); |
| 46 | varargs int log_file(string file, string txt, int size_to_break); |
Zesstra | 39d284a | 2020-08-30 23:55:47 +0200 | [diff] [blame] | 47 | int query_wiz_level(object|string player); |
Zesstra | 8d24551 | 2020-04-28 20:35:34 +0200 | [diff] [blame] | 48 | nomask varargs int snoop(object snooper, object snoopee); |
MG Mud User | 88f1247 | 2016-06-24 23:31:02 +0200 | [diff] [blame] | 49 | varargs string country(mixed ip, string num); |
Zesstra | 39d284a | 2020-08-30 23:55:47 +0200 | [diff] [blame] | 50 | int query_wiz_grp(object|string wiz); |
MG Mud User | 88f1247 | 2016-06-24 23:31:02 +0200 | [diff] [blame] | 51 | public varargs object deep_present(mixed what, object ob); |
| 52 | nomask int secure_level(); |
| 53 | nomask string secure_euid(); |
| 54 | public nomask int process_call(); |
| 55 | nomask mixed __create_player_dummy(string name); |
Zesstra | 953b7ea | 2019-11-28 19:29:37 +0100 | [diff] [blame] | 56 | varargs string replace_personal(string str, <string|object>* obs, int caps); |
MG Mud User | 88f1247 | 2016-06-24 23:31:02 +0200 | [diff] [blame] | 57 | |
| 58 | //replacements for dropped efuns in LD |
| 59 | #if !__EFUN_DEFINED__(extract) |
| 60 | varargs string extract(string str, int from, int to); |
| 61 | #endif |
| 62 | #if !__EFUN_DEFINED__(slice_array) |
| 63 | varargs mixed slice_array(mixed array, int from, int to); |
| 64 | #endif |
| 65 | #if !__EFUN_DEFINED__(member_array) |
| 66 | int member_array(mixed item, mixed arraystring); |
| 67 | #endif |
| 68 | |
| 69 | // Include the different sub 'modules' of the simul_efun |
| 70 | #include __DIR__"debug_info.c" |
| 71 | #include __DIR__"enable_commands.c" |
| 72 | #include __DIR__"hash.c" |
| 73 | #include __DIR__"object_info.c" |
| 74 | #include __DIR__"query_editing.c" |
| 75 | #include __DIR__"query_idle.c" |
| 76 | #include __DIR__"query_input_pending.c" |
| 77 | #include __DIR__"query_ip_name.c" |
| 78 | #include __DIR__"query_limits.c" |
| 79 | #include __DIR__"query_load_average.c" |
| 80 | #include __DIR__"query_mud_port.c" |
| 81 | #include __DIR__"query_once_interactive.c" |
| 82 | #include __DIR__"query_snoop.c" |
| 83 | #include __DIR__"set_heart_beat.c" |
| 84 | #if __BOOT_TIME__ < 1456261859 |
| 85 | #include __DIR__"set_prompt.c" |
| 86 | #endif |
| 87 | #include __DIR__"shadow.c" |
| 88 | #include __DIR__"livings.c" |
| 89 | #include __DIR__"comm.c" |
Zesstra | 984bde9 | 2017-01-29 22:19:52 +0100 | [diff] [blame] | 90 | #include __DIR__"files.c" |
Zesstra | 2ea5d3e | 2017-06-20 22:03:32 +0200 | [diff] [blame] | 91 | #include __DIR__"seteuid.c" |
MG Mud User | 88f1247 | 2016-06-24 23:31:02 +0200 | [diff] [blame] | 92 | |
| 93 | #define TO efun::this_object() |
| 94 | #define TI efun::this_interactive() |
| 95 | #define TP efun::this_player() |
| 96 | #define PO efun::previous_object(0) |
| 97 | #define LEVEL(x) query_wiz_level(x) |
| 98 | #define NAME(x) capitalize(getuid(x)) |
| 99 | |
| 100 | #define DEBUG(x) if (find_player("zesstra")) \ |
| 101 | tell_object(find_player("zesstra"),x) |
| 102 | |
| 103 | mixed dtime_cache = ({-1,""}); |
| 104 | |
| 105 | #ifdef IOSTATS |
| 106 | struct iostat_s { |
| 107 | string oname; |
| 108 | int time; |
| 109 | int size; |
| 110 | }; |
| 111 | mixed saveo_stat = ({ 0,allocate(200, 0) }); |
| 112 | mixed restoreo_stat = ({ 0,allocate(200,0) }); |
| 113 | //mixed writefile_stat = ({ 0,allocate(100,(<iostat_s>)) }); |
| 114 | //mixed readfile_stat = ({ 0,allocate(100,(<iostat_s>)) }); |
| 115 | //mixed log_stat = ({ 0,allocate(100,(<iostat_s>)) }); |
| 116 | |
| 117 | mixed ___iostats(int type) { |
| 118 | switch(type) { |
| 119 | case 1: |
| 120 | return saveo_stat; |
| 121 | case 2: |
| 122 | return restoreo_stat; |
| 123 | /* case 3: |
| 124 | return writefile_stat; |
| 125 | case 4: |
| 126 | return readfile_stat; |
| 127 | case 5: |
| 128 | return log_stat; |
| 129 | */ |
| 130 | } |
| 131 | return 0; |
| 132 | } |
| 133 | #endif |
| 134 | |
| 135 | // Nicht jeder Magier muss die simul_efun entsorgen koennen. |
| 136 | string NotifyDestruct(object caller) { |
| 137 | if( (caller!=this_object() && !ARCH_SECURITY) || process_call() ) { |
| 138 | return "Du darfst das simul_efun Objekt nicht zerstoeren!\n"; |
| 139 | } |
| 140 | return 0; |
| 141 | } |
| 142 | |
| 143 | public nomask void remove_interactive( object ob ) |
| 144 | { |
| 145 | if ( objectp(ob) && previous_object() |
| 146 | && object_name(previous_object())[0..7] != "/secure/" |
| 147 | && ((previous_object() != ob |
| 148 | && (ob != this_player() || ob != this_interactive())) |
| 149 | || (previous_object() == ob |
| 150 | && (this_player() && this_player() != ob |
| 151 | || this_interactive() && this_interactive() != ob)) ) ) |
| 152 | |
| 153 | log_file( "PLAYERDEST", |
| 154 | sprintf( "%s: %O ausgeloggt von PO %O, TI %O, TP %O\n", |
| 155 | dtime(time()), ob, previous_object(), |
| 156 | this_interactive(), this_player() ) ); |
| 157 | |
| 158 | efun::remove_interactive(ob); |
| 159 | } |
| 160 | |
| 161 | |
| 162 | void ___updmaster() |
| 163 | { |
| 164 | object ob; |
| 165 | |
| 166 | //sollte nicht jeder duerfen. |
| 167 | if (process_call() || !ARCH_SECURITY) |
| 168 | raise_error("Illegal use of ___updmaster()!"); |
| 169 | |
| 170 | write("Removing old master ... "); |
| 171 | foreach(string file: |
| 172 | get_dir("/secure/master/*.c",GETDIR_NAMES|GETDIR_UNSORTED|GETDIR_PATH)) { |
| 173 | if (ob = find_object(file)) |
| 174 | efun::destruct(ob); |
| 175 | } |
| 176 | efun::destruct(efun::find_object("/secure/master")); |
| 177 | write("done.\nLoading again ... "); |
| 178 | load_object("/secure/master"); |
| 179 | |
| 180 | write("done.\n"); |
| 181 | } |
| 182 | |
| 183 | varargs string country(mixed ip, string num) { |
| 184 | mixed ret; |
| 185 | |
Zesstra | 4dbb988 | 2019-11-26 21:26:36 +0100 | [diff] [blame] | 186 | if(ret = "/p/daemon/iplookup"->country(num || ip)) { |
MG Mud User | 88f1247 | 2016-06-24 23:31:02 +0200 | [diff] [blame] | 187 | return ret; |
| 188 | } else return "???"; |
| 189 | } |
| 190 | |
| 191 | |
| 192 | // * Snoopen und was dazugehoert |
MG Mud User | 88f1247 | 2016-06-24 23:31:02 +0200 | [diff] [blame] | 193 | |
MG Mud User | 88f1247 | 2016-06-24 23:31:02 +0200 | [diff] [blame] | 194 | private string Lcut(string str) { |
| 195 | return str[5..11]+str[18..]; |
| 196 | } |
| 197 | |
Zesstra | 8d24551 | 2020-04-28 20:35:34 +0200 | [diff] [blame] | 198 | nomask varargs int snoop( object snooper, object snoopee ) |
MG Mud User | 88f1247 | 2016-06-24 23:31:02 +0200 | [diff] [blame] | 199 | { |
| 200 | int ret; |
MG Mud User | 88f1247 | 2016-06-24 23:31:02 +0200 | [diff] [blame] | 201 | |
Zesstra | 8d24551 | 2020-04-28 20:35:34 +0200 | [diff] [blame] | 202 | if( !objectp(snooper) || snooper == snoopee || !PO ) |
MG Mud User | 88f1247 | 2016-06-24 23:31:02 +0200 | [diff] [blame] | 203 | return 0; |
| 204 | |
Zesstra | 2e499d6 | 2020-04-28 22:13:53 +0200 | [diff] [blame] | 205 | // Evtl. gibt es bereits einen snoopee, der von snopper gesnoopt wird? |
Zesstra | 69174b4 | 2020-04-28 22:48:45 +0200 | [diff] [blame] | 206 | object existing_snoopee = efun::interactive_info(snooper, II_SNOOP_PREV); |
MG Mud User | 88f1247 | 2016-06-24 23:31:02 +0200 | [diff] [blame] | 207 | |
Zesstra | 69174b4 | 2020-04-28 22:48:45 +0200 | [diff] [blame] | 208 | // soll jemand neues gesnoopt werden? |
Zesstra | 8d24551 | 2020-04-28 20:35:34 +0200 | [diff] [blame] | 209 | if(snoopee) |
| 210 | { |
Zesstra | ee2182f | 2020-04-28 22:54:51 +0200 | [diff] [blame] | 211 | #if __BOOT_TIME__ < 1588106971 |
| 212 | // Diese Uptime duerfen nur EM+ und Sheriff snoopen. |
| 213 | if (!ARCH_SECURITY && !IS_DEPUTY(snooper)) |
| 214 | return 0; |
| 215 | #endif |
Zesstra | 69174b4 | 2020-04-28 22:48:45 +0200 | [diff] [blame] | 216 | // Jemand mit niedrigerem Level kann keinen hoeherleveligen snoopen |
| 217 | // lassen. |
Zesstra | 8d24551 | 2020-04-28 20:35:34 +0200 | [diff] [blame] | 218 | if ( PO != snooper |
| 219 | && query_wiz_grp(snooper) >= query_wiz_grp(geteuid(PO)) ) |
MG Mud User | 88f1247 | 2016-06-24 23:31:02 +0200 | [diff] [blame] | 220 | return 0; |
| 221 | |
Zesstra | 69174b4 | 2020-04-28 22:48:45 +0200 | [diff] [blame] | 222 | // Niedriglevelige User koennen nur mit Einverstaendnis hoeherlevelige |
| 223 | // snoopen. |
| 224 | if ( query_wiz_grp(snooper) <= query_wiz_grp(snoopee) |
| 225 | && !(snoopee->QueryAllowSnoop(snooper)) ) |
Zesstra | 6c333cc | 2020-04-28 20:18:45 +0200 | [diff] [blame] | 226 | { |
Zesstra | 69174b4 | 2020-04-28 22:48:45 +0200 | [diff] [blame] | 227 | // es sei denn der snooper ist Sheriff und der snoopee ist kein |
| 228 | // EM+ |
Zesstra | 8d24551 | 2020-04-28 20:35:34 +0200 | [diff] [blame] | 229 | if ( !IS_DEPUTY(snooper) || IS_ARCH(snoopee) ) |
MG Mud User | 88f1247 | 2016-06-24 23:31:02 +0200 | [diff] [blame] | 230 | return 0; |
Zesstra | 6c333cc | 2020-04-28 20:18:45 +0200 | [diff] [blame] | 231 | } |
Zesstra | 69174b4 | 2020-04-28 22:48:45 +0200 | [diff] [blame] | 232 | // Wird der snoopee bereits gesnoopt? Dann darf sich der neue snooper |
| 233 | // nur unter Umstaenden in die Snoop-Kette einreihen... |
| 234 | object existing_snooper; |
| 235 | if ( (existing_snooper = efun::interactive_info(snoopee, II_SNOOP_NEXT)) |
| 236 | && query_wiz_grp(existing_snooper) >= query_wiz_grp(snooper) ) |
Zesstra | 6c333cc | 2020-04-28 20:18:45 +0200 | [diff] [blame] | 237 | { |
Zesstra | 69174b4 | 2020-04-28 22:48:45 +0200 | [diff] [blame] | 238 | // ... naemlich nur dann, wenn der bestehende Snooper kein |
| 239 | // SF_LOCKED gesetzt hat. |
| 240 | if ( existing_snooper->QueryProp(P_SNOOPFLAGS) & SF_LOCKED ) |
MG Mud User | 88f1247 | 2016-06-24 23:31:02 +0200 | [diff] [blame] | 241 | return 0; |
| 242 | |
Zesstra | 69174b4 | 2020-04-28 22:48:45 +0200 | [diff] [blame] | 243 | tell_object( existing_snooper, sprintf( "%s snooped jetzt %s.\n", |
Zesstra | 8d24551 | 2020-04-28 20:35:34 +0200 | [diff] [blame] | 244 | snooper->name(WER), snoopee->name(WER) ) ); |
MG Mud User | 88f1247 | 2016-06-24 23:31:02 +0200 | [diff] [blame] | 245 | |
Zesstra | 69174b4 | 2020-04-28 22:48:45 +0200 | [diff] [blame] | 246 | // Evtl. wird der neue snooper selber gesnoopt. Dafuer wird jetzt |
| 247 | // ggf. die Kette von *ihren* snoopern verfolgt. |
| 248 | object snooper_of_new_snooper = snooper; |
| 249 | object snooper_rover; |
| 250 | while ( snooper_rover = interactive_info(snooper_of_new_snooper, II_SNOOP_NEXT) ) |
Zesstra | 6c333cc | 2020-04-28 20:18:45 +0200 | [diff] [blame] | 251 | { |
Zesstra | 69174b4 | 2020-04-28 22:48:45 +0200 | [diff] [blame] | 252 | tell_object( existing_snooper, |
MG Mud User | 88f1247 | 2016-06-24 23:31:02 +0200 | [diff] [blame] | 253 | sprintf( "%s wird seinerseits von %s gesnooped.\n" |
Zesstra | 69174b4 | 2020-04-28 22:48:45 +0200 | [diff] [blame] | 254 | ,snooper_of_new_snooper->name(WER), |
| 255 | snooper_rover->name(WEM) ) ); |
| 256 | snooper_of_new_snooper = snooper_rover; |
MG Mud User | 88f1247 | 2016-06-24 23:31:02 +0200 | [diff] [blame] | 257 | } |
| 258 | |
Zesstra | 69174b4 | 2020-04-28 22:48:45 +0200 | [diff] [blame] | 259 | // Der letzt snooper des hier anzumeldenden snoopers wird nun vom |
| 260 | // bestehenden snooper gesnoopt, falls moeglich. |
| 261 | efun::snoop( existing_snooper, snooper_of_new_snooper ); |
MG Mud User | 88f1247 | 2016-06-24 23:31:02 +0200 | [diff] [blame] | 262 | |
Zesstra | 69174b4 | 2020-04-28 22:48:45 +0200 | [diff] [blame] | 263 | if ( efun::interactive_info(snooper_of_new_snooper, II_SNOOP_NEXT) |
| 264 | != existing_snooper ) |
| 265 | tell_object( existing_snooper, sprintf( "Du kannst %s nicht snoopen.\n", |
| 266 | snooper_of_new_snooper->name(WEN) ) ); |
Zesstra | 6c333cc | 2020-04-28 20:18:45 +0200 | [diff] [blame] | 267 | else |
| 268 | { |
Zesstra | 69174b4 | 2020-04-28 22:48:45 +0200 | [diff] [blame] | 269 | tell_object( existing_snooper, sprintf( "Du snoopst jetzt %s.\n", |
| 270 | snooper_of_new_snooper->name(WEN) ) ); |
| 271 | if ( !IS_DEPUTY(existing_snooper) ) |
Zesstra | 6c333cc | 2020-04-28 20:18:45 +0200 | [diff] [blame] | 272 | { |
MG Mud User | 88f1247 | 2016-06-24 23:31:02 +0200 | [diff] [blame] | 273 | log_file( SNOOPLOGFILE, sprintf("%s: %O %O %O\n", |
| 274 | dtime(time()), |
Zesstra | 69174b4 | 2020-04-28 22:48:45 +0200 | [diff] [blame] | 275 | existing_snooper, |
| 276 | snooper_of_new_snooper, |
| 277 | environment(snooper_of_new_snooper) ), |
MG Mud User | 88f1247 | 2016-06-24 23:31:02 +0200 | [diff] [blame] | 278 | 100000 ); |
Zesstra | 69174b4 | 2020-04-28 22:48:45 +0200 | [diff] [blame] | 279 | if (existing_snoopee) |
| 280 | CHMASTER->send( "Snoop", existing_snooper, |
MG Mud User | 88f1247 | 2016-06-24 23:31:02 +0200 | [diff] [blame] | 281 | sprintf( "%s *OFF* %s (%O)", |
Zesstra | 69174b4 | 2020-04-28 22:48:45 +0200 | [diff] [blame] | 282 | capitalize(getuid(existing_snooper)), |
| 283 | capitalize(getuid(existing_snoopee)), |
| 284 | environment(existing_snoopee) ) ); |
MG Mud User | 88f1247 | 2016-06-24 23:31:02 +0200 | [diff] [blame] | 285 | |
Zesstra | 69174b4 | 2020-04-28 22:48:45 +0200 | [diff] [blame] | 286 | CHMASTER->send( "Snoop", existing_snooper, |
MG Mud User | 88f1247 | 2016-06-24 23:31:02 +0200 | [diff] [blame] | 287 | sprintf("%s -> %s (%O)", |
Zesstra | 69174b4 | 2020-04-28 22:48:45 +0200 | [diff] [blame] | 288 | capitalize(getuid(existing_snooper)), |
| 289 | capitalize(getuid(snooper_of_new_snooper)), |
| 290 | environment(snooper_of_new_snooper))); |
MG Mud User | 88f1247 | 2016-06-24 23:31:02 +0200 | [diff] [blame] | 291 | } |
Zesstra | 6c333cc | 2020-04-28 20:18:45 +0200 | [diff] [blame] | 292 | else |
| 293 | { |
MG Mud User | 88f1247 | 2016-06-24 23:31:02 +0200 | [diff] [blame] | 294 | log_file( ASNOOPLOGFILE, sprintf( "%s: %O %O %O\n", |
| 295 | dtime(time()), |
Zesstra | 69174b4 | 2020-04-28 22:48:45 +0200 | [diff] [blame] | 296 | existing_snooper, |
| 297 | snooper_of_new_snooper, |
| 298 | environment(snooper_of_new_snooper) ) |
MG Mud User | 88f1247 | 2016-06-24 23:31:02 +0200 | [diff] [blame] | 299 | ,100000 ); |
| 300 | } |
| 301 | } |
| 302 | } |
| 303 | else |
Zesstra | 6c333cc | 2020-04-28 20:18:45 +0200 | [diff] [blame] | 304 | { |
Zesstra | 69174b4 | 2020-04-28 22:48:45 +0200 | [diff] [blame] | 305 | if (existing_snooper) |
Zesstra | 6c333cc | 2020-04-28 20:18:45 +0200 | [diff] [blame] | 306 | { |
Zesstra | 8d24551 | 2020-04-28 20:35:34 +0200 | [diff] [blame] | 307 | if ( !snooper->QueryProp(P_SNOOPFLAGS) & SF_LOCKED ) |
Zesstra | 6c333cc | 2020-04-28 20:18:45 +0200 | [diff] [blame] | 308 | { |
MG Mud User | 88f1247 | 2016-06-24 23:31:02 +0200 | [diff] [blame] | 309 | printf( "%s wird bereits von %s gesnooped. Benutze das " |
| 310 | "\"f\"-Flag, wenn du dennoch snoopen willst.\n", |
Zesstra | 69174b4 | 2020-04-28 22:48:45 +0200 | [diff] [blame] | 311 | snoopee->name(WER), existing_snooper->name(WEM) ); |
MG Mud User | 88f1247 | 2016-06-24 23:31:02 +0200 | [diff] [blame] | 312 | return 0; |
| 313 | } |
Zesstra | 6c333cc | 2020-04-28 20:18:45 +0200 | [diff] [blame] | 314 | } |
| 315 | } |
Zesstra | 8d24551 | 2020-04-28 20:35:34 +0200 | [diff] [blame] | 316 | ret = efun::snoop( snooper, snoopee ); |
MG Mud User | 88f1247 | 2016-06-24 23:31:02 +0200 | [diff] [blame] | 317 | |
Zesstra | 8d24551 | 2020-04-28 20:35:34 +0200 | [diff] [blame] | 318 | if ( !IS_DEPUTY(snooper) |
| 319 | && efun::interactive_info(snoopee, II_SNOOP_NEXT) == snooper) |
Zesstra | 6c333cc | 2020-04-28 20:18:45 +0200 | [diff] [blame] | 320 | { |
MG Mud User | 88f1247 | 2016-06-24 23:31:02 +0200 | [diff] [blame] | 321 | log_file( SNOOPLOGFILE, sprintf( "%s: %O %O %O\n", |
| 322 | Lcut(dtime(time())), |
Zesstra | 8d24551 | 2020-04-28 20:35:34 +0200 | [diff] [blame] | 323 | snooper, snoopee, environment(snoopee) ), |
MG Mud User | 88f1247 | 2016-06-24 23:31:02 +0200 | [diff] [blame] | 324 | 100000 ); |
| 325 | |
Zesstra | 69174b4 | 2020-04-28 22:48:45 +0200 | [diff] [blame] | 326 | if (existing_snoopee) |
Zesstra | 6c333cc | 2020-04-28 20:18:45 +0200 | [diff] [blame] | 327 | { |
Zesstra | 8d24551 | 2020-04-28 20:35:34 +0200 | [diff] [blame] | 328 | CHMASTER->send( "Snoop", snooper, |
MG Mud User | 88f1247 | 2016-06-24 23:31:02 +0200 | [diff] [blame] | 329 | sprintf( "%s *OFF* %s (%O).", |
Zesstra | 8d24551 | 2020-04-28 20:35:34 +0200 | [diff] [blame] | 330 | capitalize(getuid(snooper)), |
Zesstra | 69174b4 | 2020-04-28 22:48:45 +0200 | [diff] [blame] | 331 | capitalize(getuid(existing_snoopee)), |
| 332 | environment(existing_snoopee) ) ); |
Zesstra | 6c333cc | 2020-04-28 20:18:45 +0200 | [diff] [blame] | 333 | } |
MG Mud User | 88f1247 | 2016-06-24 23:31:02 +0200 | [diff] [blame] | 334 | |
Zesstra | 8d24551 | 2020-04-28 20:35:34 +0200 | [diff] [blame] | 335 | CHMASTER->send( "Snoop", snooper, sprintf( "%s -> %s (%O).", |
| 336 | capitalize(getuid(snooper)), |
| 337 | capitalize(getuid(snoopee)), |
| 338 | environment(snoopee) ) ); |
MG Mud User | 88f1247 | 2016-06-24 23:31:02 +0200 | [diff] [blame] | 339 | } |
Zesstra | 6c333cc | 2020-04-28 20:18:45 +0200 | [diff] [blame] | 340 | else |
| 341 | { |
Zesstra | 8d24551 | 2020-04-28 20:35:34 +0200 | [diff] [blame] | 342 | if ( efun::interactive_info(snoopee, II_SNOOP_NEXT) == snooper ) |
Zesstra | 6c333cc | 2020-04-28 20:18:45 +0200 | [diff] [blame] | 343 | { |
MG Mud User | 88f1247 | 2016-06-24 23:31:02 +0200 | [diff] [blame] | 344 | log_file( ASNOOPLOGFILE, sprintf( "%s: %O %O %O\n", |
| 345 | Lcut(dtime(time())), |
Zesstra | 8d24551 | 2020-04-28 20:35:34 +0200 | [diff] [blame] | 346 | snooper, snoopee, environment(snoopee) ), |
MG Mud User | 88f1247 | 2016-06-24 23:31:02 +0200 | [diff] [blame] | 347 | 100000 ); |
| 348 | } |
| 349 | } |
| 350 | |
Zesstra | 8d24551 | 2020-04-28 20:35:34 +0200 | [diff] [blame] | 351 | if ( ret && query_wiz_grp(snooper) <= query_wiz_grp(snoopee) && |
| 352 | !IS_DEPUTY(snooper) ) |
| 353 | tell_object( snoopee, "*** " + NAME(snooper) + " snoopt Dich!\n" ); |
MG Mud User | 88f1247 | 2016-06-24 23:31:02 +0200 | [diff] [blame] | 354 | |
| 355 | return ret; |
| 356 | } |
Zesstra | 69174b4 | 2020-04-28 22:48:45 +0200 | [diff] [blame] | 357 | // Ansonsten soll ein bestehender snoop beendet werden. |
Zesstra | 6c333cc | 2020-04-28 20:18:45 +0200 | [diff] [blame] | 358 | else |
| 359 | { |
Zesstra | 69174b4 | 2020-04-28 22:48:45 +0200 | [diff] [blame] | 360 | // Das beenden duerfen aber nur Aufrufer selber oder hoeherlevelige |
| 361 | // ausloesen oder gleichen levels, wenn sie selber gerade vom snooper |
| 362 | // gesnoopt werden. |
Zesstra | 8d24551 | 2020-04-28 20:35:34 +0200 | [diff] [blame] | 363 | if ( (snooper == PO || |
| 364 | query_wiz_grp(geteuid(PO)) > query_wiz_grp(snooper) || |
| 365 | (query_wiz_grp(geteuid(PO)) == query_wiz_grp(snooper) && |
Zesstra | 69174b4 | 2020-04-28 22:48:45 +0200 | [diff] [blame] | 366 | efun::interactive_info(PO, II_SNOOP_NEXT) == snooper) ) |
| 367 | && existing_snoopee ) |
Zesstra | 6c333cc | 2020-04-28 20:18:45 +0200 | [diff] [blame] | 368 | { |
Zesstra | 8d24551 | 2020-04-28 20:35:34 +0200 | [diff] [blame] | 369 | if ( !IS_DEPUTY(snooper) ) |
Zesstra | 6c333cc | 2020-04-28 20:18:45 +0200 | [diff] [blame] | 370 | { |
MG Mud User | 88f1247 | 2016-06-24 23:31:02 +0200 | [diff] [blame] | 371 | log_file( SNOOPLOGFILE, sprintf( "%s: %O %O %O *OFF*\n", |
Zesstra | 8d24551 | 2020-04-28 20:35:34 +0200 | [diff] [blame] | 372 | Lcut(dtime(time())), snooper, |
Zesstra | 69174b4 | 2020-04-28 22:48:45 +0200 | [diff] [blame] | 373 | existing_snoopee, |
| 374 | environment(existing_snoopee) ), |
MG Mud User | 88f1247 | 2016-06-24 23:31:02 +0200 | [diff] [blame] | 375 | 100000 ); |
| 376 | |
Zesstra | 8d24551 | 2020-04-28 20:35:34 +0200 | [diff] [blame] | 377 | CHMASTER->send( "Snoop", snooper, |
MG Mud User | 88f1247 | 2016-06-24 23:31:02 +0200 | [diff] [blame] | 378 | sprintf( "%s *OFF* %s (%O).", |
Zesstra | 8d24551 | 2020-04-28 20:35:34 +0200 | [diff] [blame] | 379 | capitalize(getuid(snooper)), |
Zesstra | 69174b4 | 2020-04-28 22:48:45 +0200 | [diff] [blame] | 380 | capitalize(getuid(existing_snoopee)), |
| 381 | environment(existing_snoopee) ) ); |
MG Mud User | 88f1247 | 2016-06-24 23:31:02 +0200 | [diff] [blame] | 382 | } |
Zesstra | 6c333cc | 2020-04-28 20:18:45 +0200 | [diff] [blame] | 383 | else |
| 384 | { |
MG Mud User | 88f1247 | 2016-06-24 23:31:02 +0200 | [diff] [blame] | 385 | log_file( ASNOOPLOGFILE, sprintf( "%s: %O %O %O *OFF*\n", |
Zesstra | 8d24551 | 2020-04-28 20:35:34 +0200 | [diff] [blame] | 386 | Lcut(dtime(time())), snooper, |
Zesstra | 69174b4 | 2020-04-28 22:48:45 +0200 | [diff] [blame] | 387 | existing_snoopee, |
| 388 | environment(existing_snoopee) ), |
MG Mud User | 88f1247 | 2016-06-24 23:31:02 +0200 | [diff] [blame] | 389 | 100000 ); |
| 390 | } |
Zesstra | 8d24551 | 2020-04-28 20:35:34 +0200 | [diff] [blame] | 391 | return efun::snoop(snooper); |
MG Mud User | 88f1247 | 2016-06-24 23:31:02 +0200 | [diff] [blame] | 392 | } |
| 393 | } |
| 394 | return 0; |
| 395 | } |
| 396 | |
| 397 | |
| 398 | |
| 399 | // * Emulation des 'alten' explode durch das neue |
| 400 | string *old_explode(string str, string del) { |
| 401 | int s, t; |
| 402 | string *strs; |
| 403 | |
| 404 | if (!stringp(str)) { |
| 405 | set_this_object(previous_object()); |
| 406 | raise_error(sprintf( |
| 407 | "Invalid argument 1 to old_explode()! Expected <string>, got: " |
| 408 | "%.30O\n",str)); |
| 409 | } |
| 410 | if (!stringp(del)) { |
| 411 | set_this_object(previous_object()); |
| 412 | raise_error(sprintf( |
| 413 | "Invalid argument 2 to old_explode()! Expected <string>, got: " |
| 414 | "%.30O\n",del)); |
| 415 | } |
| 416 | if(del == "") |
| 417 | return ({str}); |
| 418 | strs=efun::explode(str, del); |
| 419 | t=sizeof(strs)-1; |
| 420 | while(s<=t && strs[s++] == "");s--; |
| 421 | while(t>=0 && strs[t--] == "");t++; |
| 422 | if(s<=t) |
| 423 | return strs[s..t]; |
| 424 | return ({}); |
| 425 | } |
| 426 | |
| 427 | int file_time(string path) { |
| 428 | mixed *v; |
| 429 | |
| 430 | set_this_object(previous_object()); |
| 431 | if (sizeof(v=get_dir(path,GETDIR_DATES))) return v[0]; |
| 432 | return(0); //sonst |
| 433 | } |
| 434 | |
MG Mud User | 88f1247 | 2016-06-24 23:31:02 +0200 | [diff] [blame] | 435 | // * Magier-Level abfragen |
Zesstra | 39d284a | 2020-08-30 23:55:47 +0200 | [diff] [blame] | 436 | int query_wiz_level(object|string player) { |
Zesstra | 4dbb988 | 2019-11-26 21:26:36 +0100 | [diff] [blame] | 437 | return "/secure/master"->query_wiz_level(player); |
MG Mud User | 88f1247 | 2016-06-24 23:31:02 +0200 | [diff] [blame] | 438 | } |
| 439 | |
| 440 | #ifdef __ALISTS__ |
| 441 | // * Element aus Alist loeschen (by key) |
| 442 | mixed *remove_alist(mixed key,mixed *alist) |
| 443 | { |
| 444 | int i,j; |
| 445 | |
| 446 | if (!pointerp(alist) || !sizeof(alist)) |
| 447 | return alist; |
| 448 | if (!pointerp(alist[0])) |
| 449 | { |
| 450 | if ((i=assoc(key,alist))<0) |
| 451 | return alist; |
| 452 | return alist[0..i-1]+alist[i+1..]; |
| 453 | } |
| 454 | i = assoc(key,alist[0]); |
| 455 | if ((i=assoc(key,alist[0]))<0) |
| 456 | return alist; |
| 457 | alist=alist[0..]; |
| 458 | for (j=sizeof(alist)-1;j>=0;j--) |
| 459 | alist[j]=alist[j][0..i-1]+alist[j][i+1..]; |
| 460 | return alist; |
| 461 | } |
| 462 | |
| 463 | // * Element aus Alist loeschen (by pos) |
| 464 | mixed *exclude_alist(int i,mixed *alist) |
| 465 | { |
| 466 | int j; |
| 467 | if (!pointerp(alist) || !sizeof(alist) || i<0) |
| 468 | return alist; |
| 469 | if (!pointerp(alist[0])) |
| 470 | return alist[0..i-1]+alist[i+1..]; |
| 471 | alist=alist[0..]; /* Create PHYSICAL copy of alist */ |
| 472 | for (j=sizeof(alist)-1;j>=0;j--) |
| 473 | alist[j]=alist[j][0..i-1]+alist[j][i+1..]; |
| 474 | return alist; /* order_alist is NOT necessary - see /doc/LPC/alist */ |
| 475 | } |
| 476 | #endif // __ALISTS__ |
| 477 | |
| 478 | // * German version of ctime() |
| 479 | #define TAGE ({"Son","Mon","Die","Mit","Don","Fre","Sam"}) |
| 480 | #define MONATE ({"Jan","Feb","Mar","Apr","Mai","Jun","Jul","Aug",\ |
| 481 | "Sep","Okt","Nov","Dez"}) |
| 482 | string dtime(int wann) { |
| 483 | |
| 484 | if (wann == dtime_cache[0]) |
| 485 | return(dtime_cache[1]); |
| 486 | |
| 487 | int *lt = localtime(wann); |
| 488 | return sprintf("%s, %2d. %s %d, %02d:%02d:%02d", |
| 489 | TAGE[lt[TM_WDAY]], lt[TM_MDAY], MONATE[lt[TM_MON]], |
| 490 | lt[TM_YEAR],lt[TM_HOUR], lt[TM_MIN], lt[TM_SEC]); |
| 491 | } |
| 492 | |
| 493 | // wenn strftime im Driver nicht existiert, ist dies hier ein Alias auf dtime(), |
| 494 | // zwar stimmt das Format dann nicht, aber die Mudlib buggt nicht und schreibt |
| 495 | // ein ordentliches Datum/Uhrzeit. |
| 496 | #if !__EFUN_DEFINED__(strftime) |
| 497 | varargs string strftime(mixed fmt, int clock, int localized) { |
| 498 | if (intp(clock) && clock >= 0) |
| 499 | return dtime(clock); |
| 500 | else if (intp(fmt) && fmt >= 0) |
| 501 | return dtime(fmt); |
| 502 | |
| 503 | return dtime(time()); |
| 504 | } |
| 505 | #endif //!__EFUN_DEFINED__(strftime) |
| 506 | |
| 507 | // * Shutdown mit zusaetzlichem logging |
| 508 | nomask int shutdown(string reason) |
| 509 | { |
| 510 | string name; |
| 511 | string obname; |
| 512 | string output; |
| 513 | |
| 514 | if (!reason) |
| 515 | return 0; |
| 516 | if ( !ARCH_SECURITY && getuid(previous_object())!=ROOTID && |
| 517 | object_name(previous_object())!="/obj/shut" ) |
| 518 | { |
| 519 | write("You have no permission to shut down the gamedriver!\n"); |
| 520 | return 0; |
| 521 | } |
| 522 | if ((this_interactive())&&(name=getuid(this_interactive()))) |
| 523 | { |
| 524 | name=capitalize(name); |
| 525 | filter(users(),#'tell_object,//' |
| 526 | capitalize(name)+" faehrt das Spiel herunter!\n"); |
| 527 | } |
| 528 | else |
| 529 | name="ANONYMOUS"; |
| 530 | if (previous_object()) obname=capitalize(getuid(previous_object())); |
| 531 | output=name; |
| 532 | if (obname && name!=obname) output=output+" ("+obname+")"; |
| 533 | if (previous_object()&&object_name(previous_object())=="/obj/shut"){ |
| 534 | output+=" faehrt das Spiel via Armageddon herunter.\n"; |
| 535 | output=dtime(time())+": "+output; |
| 536 | log_file("GAME_LOG",output+"\n",-1); |
| 537 | efun::shutdown(); |
| 538 | return 1; |
| 539 | } |
| 540 | output=ctime(time())+": "+output+" faehrt das Spiel herunter.\n"; |
| 541 | output+=" Grund: "+reason; |
| 542 | log_file("GAME_LOG",output+"\n",-1); |
| 543 | efun::shutdown(); |
| 544 | return 1; |
| 545 | } |
| 546 | |
| 547 | // * lowerchar |
| 548 | |
| 549 | int lowerchar(int char) { |
| 550 | if (char<'A' || char>'Z') return char; |
| 551 | return char+32; |
| 552 | } |
| 553 | |
| 554 | // * upperstring |
| 555 | |
| 556 | string upperstring(string s) |
| 557 | { |
| 558 | #if __EFUN_DEFINED__(upper_case) |
| 559 | return(upper_case(s)); |
| 560 | #else |
| 561 | int i; |
| 562 | if (!stringp(s)) return 0; |
| 563 | for (i=sizeof(s)-1;i>=0;i--) s[i]=((s[i]<'a'||s[i]>'z')?s[i]:s[i]-32); |
| 564 | return s; |
| 565 | #endif |
| 566 | } |
| 567 | |
| 568 | // * lowerstring |
| 569 | |
| 570 | string lowerstring(string s) |
| 571 | { |
| 572 | if (!stringp(s)) return 0; |
| 573 | return lower_case(s); |
| 574 | } |
| 575 | |
| 576 | |
| 577 | // * GD version |
| 578 | string version() |
| 579 | { |
| 580 | return __VERSION__; |
| 581 | } |
| 582 | |
| 583 | // * break_string |
| 584 | // stretch() -- stretch a line to fill a given width |
| 585 | private string stretch(string s, int width) { |
| 586 | int len=sizeof(s); |
| 587 | if (len==width) return s; |
| 588 | |
| 589 | // reine Leerzeilen, direkt zurueckgeben |
| 590 | string trimmed=trim(s,TRIM_LEFT," "); |
| 591 | if (trimmed=="") return s; |
| 592 | int start_spaces = len - sizeof(trimmed); |
| 593 | |
| 594 | string* words = explode(trimmed, " "); |
| 595 | // der letzte kriegt keine Spaces |
| 596 | int word_count=sizeof(words) - 1; |
| 597 | // wenn Zeile nur aus einem Wort, wird das Wort zurueckgegeben |
| 598 | if (!word_count) |
| 599 | return " "*start_spaces + words[0]; |
| 600 | |
| 601 | int space_count = width - len; |
| 602 | |
| 603 | int space_per_word=(word_count+space_count) / word_count; |
| 604 | // Anz.Woerter mit Zusatz-Space |
| 605 | int rest=(word_count+space_count) % word_count; |
| 606 | // Rest-Spaces Verteilen |
| 607 | foreach (int pos : rest) words[pos]+=" "; |
| 608 | return (" "*start_spaces) + implode( words, " "*space_per_word ); |
| 609 | } |
| 610 | |
| 611 | // aus Geschwindigkeitsgruenden hat der Blocksatz fuer break_string eine |
| 612 | // eigene Funktion bekommen: |
| 613 | private varargs string block_string(string s, int width, int flags) { |
| 614 | // wenn BS_LEAVE_MY_LFS, aber kein BS_NO_PARINDENT, dann werden Zeilen mit |
| 615 | // einem Leerzeichen begonnen. |
| 616 | // BTW: Wenn !BS_LEAVE_MY_LFS, hat der Aufrufer bereits alle \n durch " " |
| 617 | // ersetzt. |
| 618 | if ( (flags & BS_LEAVE_MY_LFS) |
| 619 | && !(flags & BS_NO_PARINDENT)) |
| 620 | { |
| 621 | s = " "+regreplace(s,"\n","\n ",1); |
| 622 | } |
| 623 | |
| 624 | // sprintf fuellt die letzte Zeile auf die Feldbreite (hier also |
| 625 | // Zeilenbreite) mit Fuellzeichen auf, wenn sie NICHT mit \n umgebrochen |
| 626 | // ist. Es wird an die letzte Zeile aber kein Zeilenumbruch angehaengt. |
| 627 | // Eigentlich ist das Auffuellen doof, aber vermutlich ist es unnoetig, es |
| 628 | // wieder rueckgaengig zu machen. |
| 629 | s = sprintf( "%-*=s", width, s); |
| 630 | |
| 631 | string *tmp=explode(s, "\n"); |
| 632 | // Nur wenn s mehrzeilig ist, Blocksatz draus machen. Die letzte Zeile wird |
| 633 | // natuerlich nicht gedehnt. Sie ist dafuer schon von sprintf() aufgefuellt |
| 634 | // worden. BTW: Die letzte Zeile endet u.U. noch nicht mit einem \n (bzw. |
| 635 | // nur dann, wenn BS_LEAVE_MY_LFS und der uebergebene Text schon nen \n am |
| 636 | // Ende der letzten Zeile hat), das macht der Aufrufer... |
| 637 | if (sizeof(tmp) > 1) |
| 638 | return implode( map( tmp[0..<2], #'stretch/*'*/, width ), "\n" ) |
| 639 | + "\n" + tmp[<1]; |
| 640 | |
| 641 | return s; |
| 642 | } |
| 643 | |
| 644 | public varargs string break_string(string s, int w, mixed indent, int flags) |
| 645 | { |
| 646 | if ( !s || s == "" ) return ""; |
| 647 | |
| 648 | if ( !w ) w=78; |
| 649 | |
| 650 | if( intp(indent) ) |
| 651 | indent = indent ? " "*indent : ""; |
| 652 | |
| 653 | int indentlen=stringp(indent) ? sizeof(indent) : 0; |
| 654 | |
| 655 | if (indentlen>w) { |
| 656 | set_this_object(previous_object()); |
| 657 | raise_error(sprintf("break_string: indent longer %d than width %d\n", |
| 658 | indentlen,w)); |
| 659 | // w=((indentlen/w)+1)*w; |
| 660 | } |
| 661 | |
| 662 | if (!(flags & BS_LEAVE_MY_LFS)) |
| 663 | s=regreplace( s, "\n", " ", 1 ); |
| 664 | |
| 665 | if ( flags & BS_SINGLE_SPACE ) |
| 666 | s = regreplace( s, "(^|\n| ) *", "\\1", 1 ); |
| 667 | |
| 668 | string prefix=""; |
| 669 | if (indentlen && flags & BS_PREPEND_INDENT) { |
| 670 | if (indentlen+sizeof(s) > w || |
| 671 | (flags & BS_LEAVE_MY_LFS) && strstr(s,"\n")>-1) { |
| 672 | prefix=indent+"\n"; |
| 673 | indent=(flags & BS_NO_PARINDENT) ? "" : " "; |
| 674 | indentlen=sizeof(indent); |
| 675 | } |
| 676 | } |
| 677 | |
| 678 | if ( flags & BS_BLOCK ) { |
| 679 | /* |
| 680 | s = implode( map( explode( s, "\n" ), |
| 681 | #'block_string, w, indentlen, flags), |
| 682 | "" ); |
| 683 | */ |
| 684 | s = block_string( s , w - indentlen, flags ); |
| 685 | } |
| 686 | else { |
| 687 | s = sprintf("%-1.*=s",w-indentlen,s); |
| 688 | } |
| 689 | if ( s[<1] != '\n' ) s += "\n"; |
| 690 | |
| 691 | if ( !indentlen ) return prefix + s; |
| 692 | |
| 693 | string indent2 = ( flags & BS_INDENT_ONCE ) ? (" "*indentlen) :indent; |
| 694 | |
| 695 | return prefix + indent + |
| 696 | regreplace( s[0..<2], "\n", "\n"+indent2, 1 ) + "\n"; |
| 697 | /* |
| 698 | string *buf; |
| 699 | |
| 700 | buf = explode( s, "\n" ); |
| 701 | return prefix + indent + implode( buf[0..<2], "\n"+indent2 ) + buf[<1] + "\n"; |
| 702 | */ |
| 703 | } |
| 704 | |
| 705 | // * Elemente aus mapping loeschen - mapping vorher kopieren |
| 706 | |
| 707 | mapping m_copy_delete(mapping m, mixed key) { |
| 708 | return m_delete(copy(m), key); |
| 709 | } |
| 710 | |
| 711 | // * times |
| 712 | int last_reboot_time() |
| 713 | { |
| 714 | return __BOOT_TIME__; |
| 715 | } |
| 716 | |
| 717 | int first_boot_time() |
| 718 | { |
| 719 | return 701517600; |
| 720 | } |
| 721 | |
| 722 | int exist_days() |
| 723 | { |
| 724 | return (((time()-first_boot_time())/8640)+5)/10; |
| 725 | } |
| 726 | |
| 727 | // * uptime :) |
| 728 | string uptime() |
| 729 | { |
| 730 | int t; |
| 731 | int tmp; |
| 732 | string s; |
| 733 | |
| 734 | t=time()-__BOOT_TIME__; |
| 735 | s=""; |
| 736 | if (t>=86400) |
| 737 | s+=sprintf("%d Tag%s, ",tmp=t/86400,(tmp==1?"":"e")); |
| 738 | if (t>=3600) |
| 739 | s+=sprintf("%d Stunde%s, ",tmp=(t=t%86400)/3600,(tmp==1?"":"n")); |
| 740 | if (t>60) |
| 741 | s+=sprintf("%d Minute%s und ",tmp=(t=t%3600)/60,(tmp==1?"":"n")); |
| 742 | return s+sprintf("%d Sekunde%s",t=t%60,(t==1?"":"n")); |
| 743 | } |
| 744 | |
| 745 | // * Was tun bei 'dangling' lfun-closures ? |
| 746 | void dangling_lfun_closure() { |
| 747 | raise_error("dangling lfun closure\n"); |
| 748 | } |
| 749 | |
| 750 | // * Sperren ausser fuer master/simul_efun |
| 751 | |
| 752 | #if __EFUN_DEFINED__(set_environment) |
| 753 | nomask void set_environment(object o1, object o2) { |
| 754 | raise_error("Available only for root\n"); |
| 755 | } |
| 756 | #endif |
| 757 | |
| 758 | nomask void set_this_player(object pl) { |
| 759 | raise_error("Available only for root\n"); |
| 760 | } |
| 761 | |
| 762 | #if __EFUN_DEFINED__(export_uid) |
| 763 | nomask void export_uid(object ob) { |
| 764 | raise_error("Available only for root\n"); |
| 765 | } |
| 766 | #endif |
| 767 | |
| 768 | // * Jetzt auch closures |
| 769 | int process_flag; |
| 770 | |
| 771 | public nomask int process_call() |
| 772 | { |
| 773 | if (process_flag>0) |
| 774 | return process_flag; |
| 775 | else return(0); |
| 776 | } |
| 777 | |
| 778 | private nomask string _process_string(string str,object po) { |
| 779 | set_this_object(po); |
| 780 | return(efun::process_string(str)); |
| 781 | } |
| 782 | |
Zesstra | 16158af | 2020-09-01 00:07:59 +0200 | [diff] [blame] | 783 | private nomask int _illegal_ps_call(string s) |
| 784 | { |
| 785 | int i_arg = strstr(s,"|"); // erst arg-trenner suchen |
| 786 | // dann ggf. von dort rueckwaerts den obj-trenner suchen |
| 787 | int i_ob = i_arg!=-1 ? strrstr(s, ":", i_arg) |
| 788 | : strstr(s,":"); |
| 789 | // Wenn kein ":" vorkommt, ists max. ein objektinterner Call und erlaubt |
| 790 | if (i_ob == -1) |
| 791 | return 0; |
| 792 | string obname = (i_arg != -1) ? s[i_ob+1..i_arg-1] |
| 793 | : s[i_ob+1..]; |
| 794 | // Wenn es das nicht gibt, ist es auch OK - process_string laedt keine |
| 795 | // nicht-geladenen Objekte. Das hier ist auch der Fall, wenn in |
| 796 | // dem Substring nen : vorkommt, es aber gar kein process_call ist... |
| 797 | object ob = find_object(obname); |
| 798 | if (!ob) |
| 799 | return 0; |
| 800 | // Es gibt ein Objekt. Jetzt wird es spannend. Erlaubt sind calls zwischen |
Zesstra | 2ad183a | 2020-09-03 20:05:18 +0200 | [diff] [blame^] | 801 | // Objekten, welche dieselbe UID haben oder vom gleichen Magier stammen. |
| 802 | if (getuid(ob) == getuid(previous_object()) || |
| 803 | REAL_UID(ob) == REAL_UID(previous_object())) |
Zesstra | 16158af | 2020-09-01 00:07:59 +0200 | [diff] [blame] | 804 | return 0; |
| 805 | // Alles andere ist nicht erlaubt |
| 806 | return 1; |
| 807 | } |
| 808 | |
Zesstra | 739c58a | 2020-08-30 23:45:26 +0200 | [diff] [blame] | 809 | nomask string process_string( string|closure str ) |
MG Mud User | 88f1247 | 2016-06-24 23:31:02 +0200 | [diff] [blame] | 810 | { |
| 811 | string tmp, err; |
Zesstra | c5af6a7 | 2020-09-03 20:03:06 +0200 | [diff] [blame] | 812 | int flag; |
| 813 | |
| 814 | // Hmpf, es wird tatsaechlich reihenweise mit 0 gerufen. |
| 815 | if (!str) |
| 816 | return 0; |
MG Mud User | 88f1247 | 2016-06-24 23:31:02 +0200 | [diff] [blame] | 817 | |
Zesstra | 739c58a | 2020-08-30 23:45:26 +0200 | [diff] [blame] | 818 | // process_string() wird nur noch ausgewertet, wenn der Aufrufer einen |
Zesstra | 16158af | 2020-09-01 00:07:59 +0200 | [diff] [blame] | 819 | // Level von maximal 30 hat. Das schliesst alle Objekten in /d/, /p/ und den |
Zesstra | 739c58a | 2020-08-30 23:45:26 +0200 | [diff] [blame] | 820 | // Gilden ein, aber verhindert es fuer alle hochstufigen Magier und ihre |
| 821 | // Objekte. Ausserdem erlauben wir keine Auswertung mehr fuer |
| 822 | // Spielerobjekte, wenn sie mehr als Seher sind. |
Zesstra | 16158af | 2020-09-01 00:07:59 +0200 | [diff] [blame] | 823 | // TODO: aus Spielershells ausbauen |
Zesstra | 739c58a | 2020-08-30 23:45:26 +0200 | [diff] [blame] | 824 | // TODO 2: ganz ausbauen. |
| 825 | if ( (query_once_interactive(previous_object()) |
| 826 | && query_wiz_level(previous_object()) > SEER_LVL |
| 827 | ) |
Zesstra | c803068 | 2020-08-31 20:50:08 +0200 | [diff] [blame] | 828 | || query_wiz_level(getuid(previous_object())) > SPECIAL_LVL) |
Zesstra | 739c58a | 2020-08-30 23:45:26 +0200 | [diff] [blame] | 829 | { |
Zesstra | 86e26da | 2020-08-31 21:13:17 +0200 | [diff] [blame] | 830 | // Ein Fehler wird aber nur ausgeloest, falls der String ein @@ enthaelt, |
Zesstra | 284a35f | 2020-08-31 21:11:04 +0200 | [diff] [blame] | 831 | // ansonsten koennen wir den ohne Fehler returnieren. |
| 832 | if (stringp(str) && strstr(str, "@@") == -1) |
| 833 | return str; |
| 834 | else |
| 835 | { |
| 836 | set_this_object(previous_object()); |
| 837 | raise_error("Illegale Benutzung von process_string(). Aufrufer " |
| 838 | "ist Magiershell oder Objekt mit Level > 30.\n"); |
| 839 | } |
Zesstra | 739c58a | 2020-08-30 23:45:26 +0200 | [diff] [blame] | 840 | } |
Zesstra | 16158af | 2020-09-01 00:07:59 +0200 | [diff] [blame] | 841 | // Kein Aufruf von Funktionen in Objekten anderer Magier erlaubt. |
| 842 | foreach(string s: explode(str, "@@")) |
| 843 | { |
| 844 | if (sizeof(s) && _illegal_ps_call(s)) |
| 845 | { |
| 846 | set_this_object(previous_object()); |
| 847 | raise_error("Illegale Benutzung von process_string(). Aufruf in " |
| 848 | "in fremder UID nicht erlaubt.\n"); |
| 849 | } |
| 850 | } |
Zesstra | 739c58a | 2020-08-30 23:45:26 +0200 | [diff] [blame] | 851 | |
MG Mud User | 88f1247 | 2016-06-24 23:31:02 +0200 | [diff] [blame] | 852 | if ( closurep(str) ) { |
| 853 | set_this_object( previous_object() ); |
| 854 | return funcall(str); |
| 855 | } |
| 856 | else if (str==0) |
Zesstra | 4dbb988 | 2019-11-26 21:26:36 +0100 | [diff] [blame] | 857 | return(str); |
MG Mud User | 88f1247 | 2016-06-24 23:31:02 +0200 | [diff] [blame] | 858 | else if ( !stringp(str) ) { |
| 859 | return to_string(str); |
| 860 | } |
| 861 | |
| 862 | if ( !(flag = process_flag > time() - 60)) |
| 863 | process_flag=time(); |
| 864 | |
| 865 | err = catch(tmp = funcall(#'_process_string,str,previous_object()); publish); |
| 866 | |
| 867 | if ( !flag ) |
| 868 | process_flag=0; |
| 869 | |
| 870 | if (err) { |
| 871 | // Verarbeitung abbrechen |
| 872 | set_this_object(previous_object()); |
| 873 | raise_error(err); |
| 874 | } |
| 875 | return tmp; |
| 876 | } |
| 877 | |
| 878 | // 'mkdir -p' - erzeugt eine komplette Hierarchie von Verzeichnissen. |
| 879 | // wenn das Verzeichnis angelegt wurde oder schon existiert, wird 1 |
| 880 | // zurueckgeliefert, sonst 0. |
| 881 | // Wirft einen Fehler, wenn das angebene Verzeichnis nicht absolut ist! |
| 882 | public int mkdirp(string dir) { |
| 883 | // wenn es nur keinen fuehrenden / gibt, ist das ein Fehler. |
| 884 | if (strstr(dir, "/") != 0) |
| 885 | raise_error("mkdirp(): Pfad ist nicht absolute.\n"); |
| 886 | // cut off trailing /... |
| 887 | if (dir[<1]=='/') |
| 888 | dir = dir[0..<2]; |
| 889 | |
| 890 | int fstat = file_size(dir); |
| 891 | // wenn es schon existiert, tun wir einfach so, als haetten wir es angelegt. |
| 892 | if (fstat == FSIZE_DIR) |
| 893 | return 1; |
| 894 | // wenn schon ne Datei existiert, geht es nicht. |
| 895 | if (fstat != FSIZE_NOFILE) |
| 896 | return 0; |
| 897 | // wenn es nur einen / gibt (den fuehrenden), dann ist es ein |
| 898 | // toplevel-verzeichnis, was direkt angelegt wird. |
| 899 | if (strrstr(dir,"/")==0) { |
| 900 | return funcall(bind_lambda(#'efun::mkdir, previous_object()), dir); |
| 901 | } |
| 902 | |
| 903 | // mkdir() nicht direkt rufen, sondern vorher als closure ans aufrufende |
| 904 | // Objekt binden. Sonst laeuft die Rechtepruefung in valid_write() im Master |
| 905 | // unter der Annahme, dass die simul_efun.c mit ihrer root id was will. |
| 906 | |
| 907 | // jetzt rekursiv die Verzeichnishierarchie anlegen. Wenn das erfolgreich |
| 908 | // ist, dann koennen wir jetzt mit mkdir das tiefste Verzeichnis anlegen |
| 909 | if (mkdirp(dir[0..strrstr(dir,"/")-1]) == 1) |
| 910 | return funcall(bind_lambda(#'efun::mkdir, previous_object()), dir); |
Zesstra | a25c9c1 | 2018-11-17 00:09:25 +0100 | [diff] [blame] | 911 | return 0; |
MG Mud User | 88f1247 | 2016-06-24 23:31:02 +0200 | [diff] [blame] | 912 | } |
| 913 | |
| 914 | |
| 915 | // * Properties ggfs. mitspeichern |
| 916 | mixed save_object(mixed name) |
| 917 | { |
| 918 | mapping properties; |
| 919 | mapping save; |
| 920 | mixed index, res; |
| 921 | int i; |
Zesstra | a012d62 | 2017-01-29 20:38:48 +0100 | [diff] [blame] | 922 | string oldpath; |
MG Mud User | 88f1247 | 2016-06-24 23:31:02 +0200 | [diff] [blame] | 923 | |
| 924 | // nur Strings und 0 zulassen |
| 925 | if ((!stringp(name) || !sizeof(name)) && |
| 926 | (!intp(name) || name!=0)) { |
| 927 | set_this_object(previous_object()); |
| 928 | raise_error(sprintf( |
| 929 | "Only non-empty strings and 0 may be used as filename in " |
| 930 | "sefun::save_object()! Argument was %O\n",name)); |
| 931 | } |
| 932 | |
Zesstra | a012d62 | 2017-01-29 20:38:48 +0100 | [diff] [blame] | 933 | if (stringp(name)) { |
| 934 | // abs. Pfad erzeugen. *seufz* |
| 935 | if (name[0]!='/') |
| 936 | name = "/" + name; |
Zesstra | a012d62 | 2017-01-29 20:38:48 +0100 | [diff] [blame] | 937 | // automatisch in LIBDATADIR speichern |
| 938 | if (strstr(name,"/"LIBDATADIR"/") != 0) { |
Zesstra | 60aed3e | 2017-01-31 16:03:51 +0100 | [diff] [blame] | 939 | oldpath = name; |
Zesstra | a012d62 | 2017-01-29 20:38:48 +0100 | [diff] [blame] | 940 | name = "/"LIBDATADIR + name; |
| 941 | // wenn das Verzeichnis nicht existiert, ggf. anlegen |
| 942 | string dir = name[0..strrstr(name,"/")-1]; |
| 943 | if (file_size(dir) != FSIZE_DIR) { |
| 944 | if (mkdirp(dir) != 1) |
| 945 | raise_error("save_object(): kann Verzeichnis " + dir |
| 946 | + " nicht anlegen!"); |
| 947 | } |
| 948 | } |
| 949 | } |
| 950 | |
MG Mud User | 88f1247 | 2016-06-24 23:31:02 +0200 | [diff] [blame] | 951 | save = m_allocate(0, 2); |
Zesstra | 4dbb988 | 2019-11-26 21:26:36 +0100 | [diff] [blame] | 952 | properties = previous_object()->QueryProperties(); |
MG Mud User | 88f1247 | 2016-06-24 23:31:02 +0200 | [diff] [blame] | 953 | |
| 954 | if(mappingp(properties)) |
| 955 | { |
| 956 | // delete all entries in mapping properties without SAVE flag! |
| 957 | index = m_indices(properties); |
| 958 | for(i = sizeof(index)-1; i>=0;i--) |
| 959 | { |
| 960 | if(properties[index[i], F_MODE] & SAVE) |
| 961 | { |
| 962 | save[index[i]] = properties[index[i]]; |
| 963 | save[index[i], F_MODE] = |
| 964 | properties[index[i], F_MODE] & |
| 965 | (~(SETMNOTFOUND|QUERYMNOTFOUND|QUERYCACHED|SETCACHED)); |
| 966 | } |
| 967 | } |
| 968 | } |
| 969 | else save = ([]); |
| 970 | |
| 971 | // save object! |
| 972 | previous_object()->_set_save_data(save); |
| 973 | // format: wie definiert in config.h |
Zesstra | a012d62 | 2017-01-29 20:38:48 +0100 | [diff] [blame] | 974 | if (stringp(name)) { |
MG Mud User | 88f1247 | 2016-06-24 23:31:02 +0200 | [diff] [blame] | 975 | res = funcall(bind_lambda(#'efun::save_object, previous_object()), name, |
| 976 | __LIB__SAVE_FORMAT_VERSION__); |
Zesstra | a012d62 | 2017-01-29 20:38:48 +0100 | [diff] [blame] | 977 | // wenn erfolgreich und noch nen Savefile existiert, was nicht unter |
| 978 | // /data/ liegt, wird das geloescht. |
| 979 | if (!res && oldpath |
| 980 | && file_size(oldpath+".o") >= 0) |
| 981 | rm(oldpath+".o"); |
| 982 | } |
MG Mud User | 88f1247 | 2016-06-24 23:31:02 +0200 | [diff] [blame] | 983 | else |
| 984 | res = funcall(bind_lambda(#'efun::save_object, previous_object()), |
| 985 | __LIB__SAVE_FORMAT_VERSION__); |
Zesstra | a012d62 | 2017-01-29 20:38:48 +0100 | [diff] [blame] | 986 | |
MG Mud User | 88f1247 | 2016-06-24 23:31:02 +0200 | [diff] [blame] | 987 | previous_object()->_set_save_data(0); |
| 988 | |
| 989 | #ifdef IOSTATS |
| 990 | // Stats... |
| 991 | struct iostat_s stat = (<iostat_s>); |
| 992 | stat->oname = object_name(previous_object()); |
| 993 | stat->time = time(); |
| 994 | //stat->size = (int)object_info(previous_object(),OINFO_MEMORY, |
| 995 | // OIM_TOTAL_DATA_SIZE); |
| 996 | if (stringp(name)) |
| 997 | stat->size = file_size(name + ".o"); |
| 998 | else |
| 999 | stat->sizeof(res); |
| 1000 | //debug_message("saveo: "+saveo_stat[0]+"\n"); |
| 1001 | saveo_stat[1][saveo_stat[0]] = stat; |
| 1002 | saveo_stat[0] = (saveo_stat[0] + 1) % sizeof(saveo_stat[1]); |
| 1003 | //debug_message("saveo 2: "+saveo_stat[0]+"\n"); |
| 1004 | #endif |
| 1005 | |
| 1006 | return res; |
| 1007 | } |
| 1008 | |
| 1009 | // * Auch Properties laden |
| 1010 | int restore_object(string name) |
| 1011 | { |
| 1012 | int result; |
| 1013 | mixed index; |
| 1014 | mixed save; |
| 1015 | mapping properties; |
| 1016 | int i; |
| 1017 | closure cl; |
| 1018 | |
Zesstra | 94381a4 | 2017-01-29 22:37:52 +0100 | [diff] [blame] | 1019 | if (sizeof(name) < 1) |
| 1020 | { |
| 1021 | set_this_object(previous_object()); |
| 1022 | raise_error("Bad arg 1 to restore_object(): expected non-empty " |
| 1023 | "'string'.\n"); |
| 1024 | } |
| 1025 | |
Zesstra | a012d62 | 2017-01-29 20:38:48 +0100 | [diff] [blame] | 1026 | // Wenn name vermutlich ein Pfad (also nicht mit #x:y anfaengt) |
| 1027 | if (name[0] != '#') |
| 1028 | { |
| 1029 | // abs. Pfad erzeugen *seufz* |
Zesstra | 984bde9 | 2017-01-29 22:19:52 +0100 | [diff] [blame] | 1030 | if (name[0]!='/') |
Zesstra | a012d62 | 2017-01-29 20:38:48 +0100 | [diff] [blame] | 1031 | name = "/" + name; |
| 1032 | |
Zesstra | f2a0d49 | 2017-04-29 11:05:46 +0200 | [diff] [blame] | 1033 | // .c am Ende loeschen, sonst wird das File ggf. nicht gefunden. |
| 1034 | if(name[<2..]==".c") |
| 1035 | name=name[..<3]; |
| 1036 | |
Zesstra | a012d62 | 2017-01-29 20:38:48 +0100 | [diff] [blame] | 1037 | // wenn kein /data/ vorn steht, erstmal gucken, ob das Savefile unter |
| 1038 | // /data/ existiert. Wenn ja, wird das geladen. |
Zesstra | 984bde9 | 2017-01-29 22:19:52 +0100 | [diff] [blame] | 1039 | if (strstr(name,"/"LIBDATADIR"/") != 0) |
Zesstra | a012d62 | 2017-01-29 20:38:48 +0100 | [diff] [blame] | 1040 | { |
| 1041 | string path = "/"LIBDATADIR + name; |
| 1042 | if (file_size(path + ".o") >= 0) |
| 1043 | name = path; |
| 1044 | } |
| 1045 | } |
| 1046 | |
MG Mud User | 88f1247 | 2016-06-24 23:31:02 +0200 | [diff] [blame] | 1047 | // get actual property settings (by create()) |
Zesstra | 4dbb988 | 2019-11-26 21:26:36 +0100 | [diff] [blame] | 1048 | properties = previous_object()->QueryProperties(); |
MG Mud User | 88f1247 | 2016-06-24 23:31:02 +0200 | [diff] [blame] | 1049 | |
| 1050 | // DEBUG(sprintf("RESTORE %O\n",name)); |
| 1051 | // restore object |
| 1052 | result=funcall(bind_lambda(#'efun::restore_object, previous_object()), name); |
| 1053 | //')) |
| 1054 | //_get_save_data liefert tatsaechlich mixed zurueck, wenn das auch immer ein |
| 1055 | //mapping sein sollte. |
Zesstra | 4dbb988 | 2019-11-26 21:26:36 +0100 | [diff] [blame] | 1056 | save = previous_object()->_get_save_data(); |
| 1057 | if((save)) |
MG Mud User | 88f1247 | 2016-06-24 23:31:02 +0200 | [diff] [blame] | 1058 | { |
| 1059 | index = m_indices(save); |
| 1060 | for(i = sizeof(index)-1; i>=0; i--) |
| 1061 | { |
| 1062 | properties[index[i]] = save[index[i]]; |
| 1063 | properties[index[i], F_MODE] = save[index[i], F_MODE] |
| 1064 | &~(SETCACHED|QUERYCACHED); |
| 1065 | } |
| 1066 | } |
| 1067 | else properties = ([]); |
| 1068 | |
| 1069 | // restore properties |
| 1070 | funcall( |
| 1071 | bind_lambda( |
| 1072 | unbound_lambda(({'arg}), //'}) |
| 1073 | ({#'call_other,({#'this_object}), |
| 1074 | "SetProperties",'arg})),//') |
| 1075 | previous_object()),properties); |
| 1076 | previous_object()->_set_save_data(0); |
| 1077 | |
| 1078 | #ifdef IOSTATS |
| 1079 | // Stats... |
| 1080 | //debug_message("restoreo: "+restoreo_stat[0]+"\n"); |
| 1081 | struct iostat_s stat = (<iostat_s>); |
| 1082 | stat->oname = object_name(previous_object()); |
| 1083 | stat->time = time(); |
| 1084 | //stat->size = (int)object_info(previous_object(),OINFO_MEMORY, |
| 1085 | // OIM_TOTAL_DATA_SIZE); |
| 1086 | stat->size = file_size(name + ".o"); |
| 1087 | restoreo_stat[1][restoreo_stat[0]] = stat; |
| 1088 | |
| 1089 | restoreo_stat[0] = (restoreo_stat[0] + 1) % sizeof(restoreo_stat[1]); |
| 1090 | #endif |
| 1091 | |
| 1092 | return result; |
| 1093 | } |
| 1094 | |
| 1095 | // * HB eines Objektes ein/ausschalten |
| 1096 | int set_object_heart_beat(object ob, int flag) |
| 1097 | { |
| 1098 | if (objectp(ob)) |
| 1099 | return funcall(bind_lambda(#'efun::configure_object,ob), ob, OC_HEART_BEAT, flag); |
| 1100 | } |
| 1101 | |
| 1102 | // * Magierlevelgruppen ermitteln |
Zesstra | 39d284a | 2020-08-30 23:55:47 +0200 | [diff] [blame] | 1103 | int query_wiz_grp(object|string wiz) |
MG Mud User | 88f1247 | 2016-06-24 23:31:02 +0200 | [diff] [blame] | 1104 | { |
| 1105 | int lev; |
| 1106 | |
| 1107 | lev=query_wiz_level(wiz); |
| 1108 | if (lev<SEER_LVL) return 0; |
| 1109 | if (lev>=GOD_LVL) return lev; |
| 1110 | if (lev>=ARCH_LVL) return ARCH_GRP; |
| 1111 | if (lev>=ELDER_LVL) return ELDER_GRP; |
| 1112 | if (lev>=LORD_LVL) return LORD_GRP; |
| 1113 | if (lev>=SPECIAL_LVL) return SPECIAL_GRP; |
| 1114 | if (lev>=DOMAINMEMBER_LVL) return DOMAINMEMBER_GRP; |
| 1115 | if (lev>=WIZARD_LVL) return WIZARD_GRP; |
| 1116 | if (lev>=LEARNER_LVL) return LEARNER_GRP; |
| 1117 | return SEER_GRP; |
| 1118 | } |
| 1119 | |
| 1120 | mixed *wizlist_info() |
| 1121 | { |
| 1122 | if (ARCH_SECURITY || !extern_call()) |
| 1123 | return efun::wizlist_info(); |
| 1124 | return 0; |
| 1125 | } |
| 1126 | |
| 1127 | // * wizlist ausgeben |
| 1128 | varargs void wizlist(string name, int sortkey ) { |
| 1129 | |
| 1130 | if (!name) |
| 1131 | { |
| 1132 | if (this_player()) |
| 1133 | name = getuid(this_player()); |
| 1134 | if (!name) |
| 1135 | return; |
| 1136 | } |
| 1137 | |
| 1138 | // Schluessel darf nur in einem gueltigen Bereich sein |
| 1139 | if (sortkey<WL_NAME || sortkey>=WL_SIZE) sortkey=WL_COST; |
| 1140 | |
| 1141 | mixed** wl = efun::wizlist_info(); |
| 1142 | // nach <sortkey> sortieren |
| 1143 | wl = sort_array(wl, function int (mixed a, mixed b) |
| 1144 | {return a[sortkey] < b[sortkey]; } ); |
| 1145 | |
| 1146 | // Summe ueber alle Kommandos ermitteln. |
| 1147 | int total_cmd, i; |
| 1148 | int pos=-1; |
| 1149 | foreach(mixed entry : wl) |
| 1150 | { |
| 1151 | total_cmd += entry[WL_COMMANDS]; |
| 1152 | if (entry[WL_NAME] == name) |
| 1153 | pos = i; |
| 1154 | ++i; |
| 1155 | } |
| 1156 | |
| 1157 | if (pos < 0 && name != "ALL" && name != "TOP100") |
| 1158 | return; |
| 1159 | |
| 1160 | if (name == "TOP100") |
| 1161 | { |
| 1162 | if (sizeof(wl) > 100) |
| 1163 | wl = wl[0..100]; |
| 1164 | else |
| 1165 | wl = wl; |
| 1166 | } |
| 1167 | // um name herum schneiden |
| 1168 | else if (name != "ALL") |
| 1169 | { |
| 1170 | if (sizeof(wl) <= 21) |
| 1171 | wl = wl; |
| 1172 | else if (pos + 10 < sizeof(wl) && pos - 10 > 0) |
| 1173 | wl = wl[pos-10..pos+10]; |
| 1174 | else if (pos <=21) |
| 1175 | wl = wl[0..20]; |
| 1176 | else if (pos >= sizeof(wl) - 21) |
| 1177 | wl = wl[<21..]; |
| 1178 | else |
| 1179 | wl = wl; |
| 1180 | } |
| 1181 | |
| 1182 | write("\nWizard top score list\n\n"); |
| 1183 | if (total_cmd == 0) |
| 1184 | total_cmd = 1; |
| 1185 | printf("%-20s %-6s %-3s %-17s %-6s %-6s %-6s\n", |
| 1186 | "EUID", "cmds", "%", "Costs", "HB", "Arrays","Mapp."); |
| 1187 | foreach(mixed e: wl) |
| 1188 | { |
| 1189 | printf("%-:20s %:6d %:2d%% [%:6dk,%:6dG] %:6d %:6d %:6d\n", |
| 1190 | e[WL_NAME], e[WL_COMMANDS], e[WL_COMMANDS] * 100 / total_cmd, |
| 1191 | e[WL_COST] / 1000, e[WL_TOTAL_GIGACOST], |
| 1192 | e[WL_HEART_BEATS], e[WL_ARRAY_TOTAL], e[WL_MAPPING_TOTAL] |
| 1193 | ); |
| 1194 | } |
| 1195 | printf("\nTotal %7d (%d)\n\n", total_cmd, sizeof(wl)); |
| 1196 | } |
| 1197 | |
| 1198 | |
| 1199 | // Ab hier folgen Hilfsfunktionen fuer call_out() bzw. fuer deren Begrenzung |
| 1200 | |
| 1201 | // ermittelt das Objekt des Callouts. |
| 1202 | private object _call_out_obj( mixed call_out ) { |
| 1203 | return pointerp(call_out) ? call_out[0] : 0; |
| 1204 | } |
| 1205 | |
| 1206 | private void _same_object( object ob, mapping m ) { |
| 1207 | // ist nicht so bloed, wie es aussieht, s. nachfolgede Verwendung von m |
| 1208 | if ( m[ob] ) |
| 1209 | m[ob] += ({ ob }); |
| 1210 | else |
| 1211 | m[ob] = ({ ob }); |
| 1212 | } |
| 1213 | |
| 1214 | // alle Objekte im Mapping m zusammenfassen, die den gleichen Loadname (Name der |
| 1215 | // Blueprint) haben, also alle Clones der BP, die Callouts laufen haben. |
| 1216 | // Objekte werden auch mehrfach erfasst, je nach Anzahl ihrer Callouts. |
| 1217 | private void _same_path( object key, object *obs, mapping m ) { |
| 1218 | string path; |
| 1219 | if (!objectp(key) || !pointerp(obs)) return; |
| 1220 | |
| 1221 | path = load_name(key); |
| 1222 | |
| 1223 | if ( m[path] ) |
| 1224 | m[path] += obs; |
| 1225 | else |
| 1226 | m[path] = obs; |
| 1227 | } |
| 1228 | |
| 1229 | // key kann object oder string sein. |
| 1230 | private int _too_many( mixed key, mapping m, int i ) { |
| 1231 | return sizeof(m[key]) >= i; |
| 1232 | } |
| 1233 | |
| 1234 | // alle Objekte in obs zerstoeren und Fehlermeldung ausgeben. ACHTUNG: Die |
| 1235 | // Objekte werden idR zu einer BP gehoeren, muessen aber nicht! In dem Fall |
| 1236 | // wird auf der Ebene aber nur ein Objekt in der Fehlermeldung erwaehnt. |
| 1237 | private void _destroy( mixed key, object *obs, string text, int uid ) { |
| 1238 | if (!pointerp(obs)) return; |
| 1239 | // Array mit unique Eintraege erzeugen. |
| 1240 | obs = m_indices( mkmapping(obs) ); |
| 1241 | // Fehlermeldung auf der Ebene ausgeben, im catch() mit publish, damit es |
| 1242 | // auf der Ebene direkt scrollt, der backtrace verfuegbar ist (im |
| 1243 | // gegensatz zur Loesung mittels Callout), die Ausfuehrung aber weiter |
| 1244 | // laeuft. |
| 1245 | catch( efun::raise_error( |
| 1246 | sprintf( text, |
Zesstra | 4dbb988 | 2019-11-26 21:26:36 +0100 | [diff] [blame] | 1247 | uid ? master()->creator_file(key) : key, |
MG Mud User | 88f1247 | 2016-06-24 23:31:02 +0200 | [diff] [blame] | 1248 | sizeof(obs), object_name(obs[<1]) ) );publish); |
| 1249 | // Und weg mit dem Kram... |
| 1250 | filter( obs, #'efun::destruct/*'*/ ); |
| 1251 | } |
| 1252 | |
| 1253 | // Alle Objekt einer UID im Mapping m mit UID als KEys zusammenfassen. Objekt |
| 1254 | // sind dabei nicht unique. |
| 1255 | private void _same_uid( string key, object *obs, mapping m, closure cf ) { |
| 1256 | string uid; |
| 1257 | |
| 1258 | if ( !pointerp(obs) || !sizeof(obs) ) |
| 1259 | return; |
| 1260 | |
| 1261 | uid = funcall( cf, key ); |
| 1262 | |
| 1263 | if ( m[uid] ) |
| 1264 | m[uid] += obs; // obs ist nen Array |
| 1265 | else |
| 1266 | m[uid] = obs; |
| 1267 | } |
| 1268 | |
| 1269 | private int _log_call_out(mixed co) |
| 1270 | { |
| 1271 | log_file("TOO_MANY_CALLOUTS", |
| 1272 | sprintf("%s::%O (%d)\n",object_name(co[0]),co[1],co[2]), |
| 1273 | 200000); |
| 1274 | return 0; |
| 1275 | } |
| 1276 | |
| 1277 | private int last_callout_log=0; |
| 1278 | |
| 1279 | nomask varargs void call_out( varargs mixed *args ) |
| 1280 | { |
| 1281 | mixed tmp, *call_outs; |
| 1282 | |
| 1283 | // Bei >600 Callouts alle Objekte killen, die mehr als 30 Callouts laufen |
| 1284 | // haben. |
| 1285 | if ( efun::driver_info(DI_NUM_CALLOUTS) > 600 |
| 1286 | && geteuid(previous_object()) != ROOTID ) |
| 1287 | { |
| 1288 | // Log erzeugen... |
| 1289 | if (last_callout_log < |
| 1290 | efun::driver_info(DI_NUM_HEARTBEAT_TOTAL_CYCLES) - 10 |
| 1291 | && get_eval_cost() > 200000) |
| 1292 | { |
| 1293 | last_callout_log = efun::driver_info(DI_NUM_HEARTBEAT_TOTAL_CYCLES); |
| 1294 | log_file("TOO_MANY_CALLOUTS", |
| 1295 | sprintf("\n%s: ############ Too many callouts: %d ##############\n", |
| 1296 | strftime("%y%m%d-%H%M%S"), |
| 1297 | efun::driver_info(DI_NUM_CALLOUTS))); |
| 1298 | filter(efun::call_out_info(), #'_log_call_out); |
| 1299 | } |
| 1300 | // Objekte aller Callouts ermitteln |
| 1301 | call_outs = map( efun::call_out_info(), #'_call_out_obj ); |
| 1302 | mapping objectmap = ([]); |
| 1303 | filter( call_outs, #'_same_object, &objectmap ); |
| 1304 | // Master nicht grillen... |
| 1305 | efun::m_delete( objectmap, master(1) ); |
| 1306 | // alle Objekte raussuchen, die zuviele haben... |
| 1307 | mapping res = filter_indices( objectmap, #'_too_many, objectmap, 29 ); |
| 1308 | // und ueber alle Keys gehen, an _destroy() werden Key und Array mit |
| 1309 | // Objekten uebergeben (in diesem Fall sind Keys und Array mit |
| 1310 | // Objekten jeweils das gleiche Objekt). |
| 1311 | if ( sizeof(res) ) |
| 1312 | walk_mapping(res, #'_destroy, "CALL_OUT overflow by single " |
| 1313 | "object [%O]. Destructed %d objects. [%s]\n", 0 ); |
| 1314 | |
| 1315 | // Bei (auch nach dem ersten Aufraeumen noch) >800 Callouts alle |
| 1316 | // Objekte killen, die mehr als 50 Callouts laufen haben - und |
| 1317 | // diesmal zaehlen Clones nicht eigenstaendig! D.h. es werden alle |
| 1318 | // Clones einer BP gekillt, die Callouts laufen haben, falls alle |
| 1319 | // diese Objekte _zusammen_ mehr als 50 Callouts haben! |
| 1320 | if ( efun::driver_info(DI_NUM_CALLOUTS) > 800 ) { |
| 1321 | // zerstoerte Objekte von der letzten Aktion sind in objectmap nicht |
| 1322 | // mehr drin, da sie dort als Keys verwendet wurden. |
| 1323 | mapping pathmap=([]); |
| 1324 | // alle Objekt einer BP in res sortieren, BP-Name als Key, Arrays |
| 1325 | // von Objekten als Werte. |
| 1326 | walk_mapping( objectmap, #'_same_path, &pathmap); |
| 1327 | // alle BPs (und ihre Objekte) raussuchen, die zuviele haben... |
| 1328 | res = filter_indices( pathmap, #'_too_many/*'*/, pathmap, 50 ); |
| 1329 | // und ueber alle Keys gehen, an _destroy() werden die Clones |
| 1330 | // uebergeben, die Callouts haben. |
| 1331 | if ( sizeof(res) ) |
| 1332 | walk_mapping( res, #'_destroy/*'*/, "CALL_OUT overflow by file " |
| 1333 | "'%s'. Destructed %d objects. [%s]\n", 0 ); |
| 1334 | |
| 1335 | // Wenn beide Aufraeumarbeiten nichts gebracht haben und immer |
| 1336 | // noch >1000 Callouts laufen, werden diesmal alle Callouts |
| 1337 | // einer UID zusammengezaehlt. |
| 1338 | // Alle Objekte einer UID, die es in Summe aller ihrer Objekt mit |
| 1339 | // Callouts auf mehr als 100 Callouts bringt, werden geroestet. |
| 1340 | if (efun::driver_info(DI_NUM_CALLOUTS) > 1000) |
| 1341 | { |
| 1342 | // das nach BP-Namen vorgefilterte Mapping jetzt nach UIDs |
| 1343 | // zusammensortieren. Zerstoerte Clones filter _same_uid() |
| 1344 | // raus. |
| 1345 | mapping uidmap=([]); |
| 1346 | walk_mapping( pathmap, #'_same_uid, &uidmap, |
| 1347 | symbol_function( "creator_file", |
| 1348 | "/secure/master" ) ); |
| 1349 | // In res nun UIDs als Keys und Arrays von Objekten als Werte. |
| 1350 | // Die rausfiltern, die mehr als 100 Objekte (non-unique, d.h. |
| 1351 | // 100 Callouts!) haben. |
| 1352 | res = filter_indices( uidmap, #'_too_many, uidmap, 100 ); |
| 1353 | // und erneut ueber die Keys laufen und jeweils die Arrays mit |
| 1354 | // den Objekten zur Zerstoerung an _destroy()... |
| 1355 | if ( sizeof(res) ) |
| 1356 | walk_mapping( res, #'_destroy, "CALL_OUT overflow by " |
| 1357 | "UID '%s'. Destructed %d objects. [%s]\n", |
| 1358 | 1 ); |
| 1359 | } |
| 1360 | } |
| 1361 | } |
| 1362 | |
| 1363 | // Falls das aufrufende Objekt zerstoert wurde beim Aufraeumen |
| 1364 | if ( !previous_object() ) |
| 1365 | return; |
| 1366 | |
| 1367 | set_this_object( previous_object() ); |
| 1368 | apply( #'efun::call_out, args ); |
| 1369 | return; |
| 1370 | } |
| 1371 | |
| 1372 | mixed call_out_info() { |
| 1373 | |
| 1374 | object po = previous_object(); |
| 1375 | mixed coi = efun::call_out_info(); |
| 1376 | |
| 1377 | // ungefilterten Output nur fuer bestimmte Objekte, Objekte in /std oder |
| 1378 | // /obj haben die BackboneID. |
| 1379 | if (query_wiz_level(getuid(po)) >= ARCH_LVL |
Zesstra | 4dbb988 | 2019-11-26 21:26:36 +0100 | [diff] [blame] | 1380 | || master()->creator_file(load_name(po)) == BACKBONEID ) { |
MG Mud User | 88f1247 | 2016-06-24 23:31:02 +0200 | [diff] [blame] | 1381 | return coi; |
| 1382 | } |
| 1383 | else { |
| 1384 | return filter(coi, function mixed (mixed arr) { |
| 1385 | if (pointerp(arr) && arr[0]==po) |
| 1386 | return 1; |
| 1387 | else return 0; }); |
| 1388 | } |
| 1389 | } |
| 1390 | |
| 1391 | // * Zu einer closure das Objekt, an das sie gebunden ist, suchen |
| 1392 | // NICHT das Objekt, was ggf. die lfun definiert! |
| 1393 | mixed query_closure_object(closure c) { |
| 1394 | return |
| 1395 | CLOSURE_IS_UNBOUND_LAMBDA(get_type_info(c, 1)) ? |
| 1396 | 0 : |
| 1397 | (to_object(c) || -1); |
| 1398 | } |
| 1399 | |
| 1400 | // * Wir wollen nur EIN Argument ... ausserdem checks fuer den Netztotenraum |
| 1401 | varargs void move_object(mixed what, mixed where) |
| 1402 | { |
| 1403 | object po,tmp; |
| 1404 | |
| 1405 | po=previous_object(); |
| 1406 | if (!where) |
| 1407 | { |
| 1408 | where=what; |
| 1409 | what=po; |
| 1410 | } |
| 1411 | if (((stringp(where) && where==NETDEAD_ROOM ) || |
| 1412 | (objectp(where) && where==find_object(NETDEAD_ROOM))) && |
| 1413 | objectp(what) && object_name(what)!="/obj/sperrer") |
| 1414 | { |
| 1415 | if (!query_once_interactive(what)) |
| 1416 | { |
| 1417 | what->remove(); |
| 1418 | if (what) destruct(what); |
| 1419 | return; |
| 1420 | } |
| 1421 | if (living(what) || interactive(what)) |
| 1422 | { |
| 1423 | log_file("NDEAD2",sprintf("TRYED TO MOVE TO NETDEAD: %O\n",what)); |
| 1424 | return; |
| 1425 | } |
| 1426 | set_object_heart_beat(what,0); |
| 1427 | } |
| 1428 | tmp=what; |
| 1429 | while (tmp=environment(tmp)) |
| 1430 | // Ja. Man ruft die _set_xxx()-Funktionen eigentlich nicht direkt auf. |
| 1431 | // Aber das Lichtsystem ist schon *so* rechenintensiv und gerade der |
| 1432 | // P_LAST_CONTENT_CHANGE-Cache wird *so* oft benoetigt, dass es mir |
| 1433 | // da um jedes bisschen Rechenzeit geht. |
| 1434 | // Der Zweck heiligt ja bekanntlich die Mittel. ;-) |
| 1435 | // |
| 1436 | // Tiamak |
| 1437 | tmp->_set_last_content_change(); |
| 1438 | funcall(bind_lambda(#'efun::move_object,po),what,where); |
| 1439 | if (tmp=what) |
| 1440 | while (tmp=environment(tmp)) |
| 1441 | tmp->_set_last_content_change(); |
| 1442 | } |
| 1443 | |
| 1444 | |
| 1445 | void start_simul_efun() { |
| 1446 | mixed *info; |
| 1447 | |
| 1448 | // Falls noch nicht getan, extra_wizinfo initialisieren |
| 1449 | if ( !pointerp(info = get_extra_wizinfo(0)) ) |
| 1450 | set_extra_wizinfo(0, info = allocate(BACKBONE_WIZINFO_SIZE)); |
| 1451 | |
| 1452 | InitLivingData(info); |
| 1453 | |
| 1454 | set_next_reset(10); // direkt mal aufraeumen |
| 1455 | } |
| 1456 | |
| 1457 | protected void reset() { |
| 1458 | set_next_reset(7200); |
| 1459 | CleanLivingData(); |
| 1460 | } |
| 1461 | |
| 1462 | #if !__EFUN_DEFINED__(absolute_hb_count) |
| 1463 | int absolute_hb_count() { |
| 1464 | return efun::driver_info(DI_NUM_HEARTBEAT_TOTAL_CYCLES); |
| 1465 | } |
| 1466 | #endif |
| 1467 | |
| 1468 | void __set_environment(object ob, mixed target) |
| 1469 | { |
| 1470 | string path; |
| 1471 | object obj; |
| 1472 | |
| 1473 | if (!objectp(ob)) |
| 1474 | return; |
| 1475 | if (!IS_ARCH(geteuid(previous_object())) || !ARCH_SECURITY ) |
| 1476 | return; |
| 1477 | if (objectp(target)) |
| 1478 | { |
| 1479 | efun::set_environment(ob,target); |
| 1480 | return; |
| 1481 | } |
Zesstra | 4dbb988 | 2019-11-26 21:26:36 +0100 | [diff] [blame] | 1482 | path=master()->make_path_absolute(target); |
MG Mud User | 88f1247 | 2016-06-24 23:31:02 +0200 | [diff] [blame] | 1483 | if (stringp(path) && file_size(path+".c")>=0 && |
| 1484 | !catch(load_object(path);publish) ) |
| 1485 | { |
| 1486 | obj=find_object(path); |
| 1487 | efun::set_environment(ob,obj); |
| 1488 | return; |
| 1489 | } |
| 1490 | } |
| 1491 | |
| 1492 | void _dump_wizlist(string file, int sortby) { |
| 1493 | int i; |
| 1494 | mixed *a; |
| 1495 | |
| 1496 | if (!LORD_SECURITY) |
| 1497 | return; |
| 1498 | if (!master()->valid_write(file,geteuid(previous_object()),"write_file")) |
| 1499 | { |
| 1500 | write("NO WRITE PERMISSION\n"); |
| 1501 | return; |
| 1502 | } |
| 1503 | a = wizlist_info(); |
| 1504 | a = sort_array(a, lambda( ({'a,'b}), |
| 1505 | ({#'<, |
| 1506 | ({#'[,'a,sortby}), |
| 1507 | ({#'[,'b,sortby}) |
| 1508 | }))); |
| 1509 | rm(file); |
| 1510 | for (i=sizeof(a)-1;i>=0;i--) |
| 1511 | write_file(file,sprintf("%-11s: eval=%-8d cmds=%-6d HBs=%-5d array=%-5d mapping=%-7d\n", |
| 1512 | a[i][WL_NAME],a[i][WL_TOTAL_COST],a[i][WL_COMMANDS],a[i][WL_HEART_BEATS], |
| 1513 | a[i][WL_ARRAY_TOTAL],a[i][WL_CALL_OUT])); |
| 1514 | } |
| 1515 | |
| 1516 | public varargs object deep_present(mixed what, object ob) { |
| 1517 | |
| 1518 | if(!objectp(ob)) |
| 1519 | ob=previous_object(); |
| 1520 | // Wenn ein Objekt gesucht wird: Alle Envs dieses Objekts ermitteln und |
| 1521 | // schauen, ob in diesen ob vorkommt. Dann ist what in ob enthalten. |
| 1522 | if(objectp(what)) { |
| 1523 | object *envs=all_environment(what); |
| 1524 | // wenn ob kein Environment hat, ist es offensichtlich nicht in what |
| 1525 | // enthalten. |
| 1526 | if (!pointerp(envs)) return 0; |
| 1527 | if (member(envs, ob) != -1) return what; |
| 1528 | } |
| 1529 | // sonst wirds teurer, ueber alle Objekte im (deep) Inv laufen und per id() |
| 1530 | // testen. Dabei muss aber die gewuenschte Nr. ("flasche 3") abgeschnitten |
| 1531 | // werden und selber gezaehlt werden, welche das entsprechende Objekt ist. |
| 1532 | else if (stringp(what)) { |
| 1533 | int cnt; |
| 1534 | string newwhat; |
| 1535 | if(sscanf(what,"%s %d",newwhat,cnt)!=2) |
| 1536 | cnt=1; |
| 1537 | else |
| 1538 | what=newwhat; |
| 1539 | foreach(object invob: deep_inventory(ob)) { |
| 1540 | if (invob->id(what) && !--cnt) |
| 1541 | return invob; |
| 1542 | } |
| 1543 | } |
| 1544 | else { |
| 1545 | set_this_object(previous_object()); |
| 1546 | raise_error(sprintf("Wrong argument 1 to deep_present(). " |
| 1547 | "Expected \"object\" or \"string\", got %.50O.\n", |
| 1548 | what)); |
| 1549 | } |
| 1550 | return 0; |
| 1551 | } |
| 1552 | |
| 1553 | mapping dump_ip_mapping() |
| 1554 | { |
| 1555 | return 0; |
| 1556 | } |
| 1557 | |
| 1558 | nomask void swap(object obj) |
| 1559 | { |
| 1560 | write("Your are not allowed to swap objects by hand!\n"); |
| 1561 | return; |
| 1562 | } |
| 1563 | |
| 1564 | nomask varargs void garbage_collection(string str) |
| 1565 | { |
| 1566 | if(previous_object()==0 || !IS_ARCH(geteuid(previous_object())) |
| 1567 | || !ARCH_SECURITY) |
| 1568 | { |
| 1569 | write("Call GC now and the mud will crash in 5-6 hours. DONT DO IT!\n"); |
| 1570 | return; |
| 1571 | } |
| 1572 | else if (stringp(str)) |
| 1573 | { |
| 1574 | return efun::garbage_collection(str); |
| 1575 | } |
| 1576 | else |
| 1577 | return efun::garbage_collection(); |
| 1578 | } |
| 1579 | |
| 1580 | varargs void notify_fail(mixed nf, int prio) { |
| 1581 | object po,oldo; |
| 1582 | int oldprio; |
| 1583 | |
| 1584 | if (!PL || !objectp(po=previous_object())) return; |
| 1585 | if (!stringp(nf) && !closurep(nf)) { |
| 1586 | set_this_object(po); |
| 1587 | raise_error(sprintf( |
| 1588 | "Only strings and closures allowed for notify_fail! " |
| 1589 | "Argument was: %.50O...\n",nf)); |
| 1590 | } |
| 1591 | |
| 1592 | // falls ein Objekt bereits nen notify_fail() setzte, Prioritaeten abschaetzen |
| 1593 | // und vergleichen. |
| 1594 | if (objectp(oldo=query_notify_fail(1)) && po!=oldo) { |
| 1595 | if (!prio) { |
| 1596 | //Prioritaet dieses notify_fail() 'abschaetzen' |
| 1597 | if (po==PL) // Spieler-interne (soul-cmds) |
| 1598 | prio=NF_NL_OWN; |
| 1599 | else if (living(po)) |
| 1600 | prio=NF_NL_LIVING; |
Zesstra | 4dbb988 | 2019-11-26 21:26:36 +0100 | [diff] [blame] | 1601 | else if (po->IsRoom()) |
MG Mud User | 88f1247 | 2016-06-24 23:31:02 +0200 | [diff] [blame] | 1602 | prio=NF_NL_ROOM; |
| 1603 | else |
| 1604 | prio=NF_NL_THING; |
| 1605 | } |
| 1606 | //Prioritaet des alten Setzers abschaetzen |
| 1607 | if (oldo==PL) |
| 1608 | oldprio=NF_NL_OWN; |
| 1609 | else if (living(oldo)) |
| 1610 | oldprio=NF_NL_LIVING; |
Zesstra | 4dbb988 | 2019-11-26 21:26:36 +0100 | [diff] [blame] | 1611 | else if (oldo->IsRoom()) |
MG Mud User | 88f1247 | 2016-06-24 23:31:02 +0200 | [diff] [blame] | 1612 | oldprio=NF_NL_ROOM; |
| 1613 | else |
| 1614 | oldprio=NF_NL_THING; |
| 1615 | } |
| 1616 | else // wenn es noch kein Notify_fail gibt: |
| 1617 | oldprio=NF_NL_NONE; |
| 1618 | |
| 1619 | //vergleichen und ggf. setzen |
| 1620 | if (prio >= oldprio) { |
| 1621 | set_this_object(po); |
| 1622 | efun::notify_fail(nf); |
| 1623 | } |
| 1624 | |
| 1625 | return; |
| 1626 | } |
| 1627 | |
| 1628 | void _notify_fail(string str) |
| 1629 | { |
| 1630 | //query_notify_fail() benutzen, um das Objekt |
| 1631 | //des letzten notify_fail() zu ermitteln |
| 1632 | object o; |
| 1633 | if ((o=query_notify_fail(1)) && o!=previous_object()) |
| 1634 | return; |
| 1635 | //noch kein notify_fail() fuer dieses Kommando gesetzt, auf gehts. |
| 1636 | set_this_object(previous_object()); |
| 1637 | efun::notify_fail(str); |
| 1638 | return; |
| 1639 | } |
| 1640 | |
| 1641 | string time2string( string format, int zeit ) |
| 1642 | { |
| 1643 | int i,ch,maxunit,dummy; |
| 1644 | string *parts, fmt; |
| 1645 | |
| 1646 | int secs = zeit; |
| 1647 | int mins = (zeit/60); |
| 1648 | int hours = (zeit/3600); |
| 1649 | int days = (zeit/86400); |
| 1650 | int weeks = (zeit/604800); |
| 1651 | int months = (zeit/2419200); |
| 1652 | int abbr = 0; |
| 1653 | |
| 1654 | parts = regexplode( format, "\(%\(-|\)[0-9]*[nwdhmsxNWDHMSX]\)|\(%%\)" ); |
| 1655 | |
| 1656 | for( i=1; i<sizeof(parts); i+=2 ) |
| 1657 | { |
| 1658 | ch = parts[i][<1]; |
| 1659 | switch( parts[i][<1] ) |
| 1660 | { |
| 1661 | case 'x': case 'X': |
| 1662 | abbr = sscanf( parts[i], "%%%d", dummy ) && dummy==0; |
| 1663 | // NO break ! |
| 1664 | case 'n': case 'N': |
| 1665 | maxunit |= 31; |
| 1666 | break; |
| 1667 | case 'w': case 'W': |
| 1668 | maxunit |= 15; |
| 1669 | break; |
| 1670 | case 'd': case 'D': |
| 1671 | maxunit |= 7; |
| 1672 | break; |
| 1673 | case 'h': case 'H': |
| 1674 | maxunit |= 3; |
| 1675 | break; |
| 1676 | case 'm': case 'M': |
| 1677 | maxunit |= 1; |
| 1678 | break; |
| 1679 | } |
| 1680 | } |
| 1681 | if( maxunit & 16 ) weeks %= 4; |
| 1682 | if( maxunit & 8 ) days %= 7; |
| 1683 | if( maxunit & 4 ) hours %= 24; |
| 1684 | if( maxunit & 2 ) mins %= 60; |
| 1685 | if( maxunit ) secs %= 60; |
| 1686 | |
| 1687 | for( i=1; i<sizeof(parts); i+=2 ) |
| 1688 | { |
| 1689 | fmt = parts[i][0..<2]; |
| 1690 | ch = parts[i][<1]; |
| 1691 | if( ch=='x' ) |
| 1692 | { |
| 1693 | if (months > 0) ch='n'; |
| 1694 | else if( weeks>0 ) ch='w'; |
| 1695 | else if( days>0 ) ch='d'; |
| 1696 | else if( hours>0 ) ch='h'; |
| 1697 | else if(mins > 0) ch = 'm'; |
| 1698 | else ch = 's'; |
| 1699 | } |
| 1700 | else if( ch=='X' ) |
| 1701 | { |
| 1702 | if (months > 0) ch='N'; |
| 1703 | else if( weeks>0 ) ch='W'; |
| 1704 | else if( days>0 ) ch='D'; |
| 1705 | else if( hours>0 ) ch='H'; |
| 1706 | else if(mins > 0) ch = 'M'; |
| 1707 | else ch = 'S'; |
| 1708 | } |
| 1709 | |
| 1710 | switch( ch ) |
| 1711 | { |
| 1712 | case 'n': parts[i] = sprintf( fmt+"d", months ); break; |
| 1713 | case 'w': parts[i] = sprintf( fmt+"d", weeks ); break; |
| 1714 | case 'd': parts[i] = sprintf( fmt+"d", days ); break; |
| 1715 | case 'h': parts[i] = sprintf( fmt+"d", hours ); break; |
| 1716 | case 'm': parts[i] = sprintf( fmt+"d", mins ); break; |
| 1717 | case 's': parts[i] = sprintf( fmt+"d", secs ); break; |
| 1718 | case 'N': |
| 1719 | if(abbr) parts[i] = "M"; |
| 1720 | else parts[i] = sprintf( fmt+"s", (months==1) ? "Monat" : "Monate" ); |
| 1721 | break; |
| 1722 | case 'W': |
| 1723 | if(abbr) parts[i] = "w"; else |
| 1724 | parts[i] = sprintf( fmt+"s", (weeks==1) ? "Woche" : "Wochen" ); |
| 1725 | break; |
| 1726 | case 'D': |
| 1727 | if(abbr) parts[i] = "d"; else |
| 1728 | parts[i] = sprintf( fmt+"s", (days==1) ? "Tag" : "Tage" ); |
| 1729 | break; |
| 1730 | case 'H': |
| 1731 | if(abbr) parts[i] = "h"; else |
| 1732 | parts[i] = sprintf( fmt+"s", (hours==1) ? "Stunde" : "Stunden" ); |
| 1733 | break; |
| 1734 | case 'M': |
| 1735 | if(abbr) parts[i] = "m"; else |
| 1736 | parts[i] = sprintf( fmt+"s", (mins==1) ? "Minute" : "Minuten" ); |
| 1737 | break; |
| 1738 | case 'S': |
| 1739 | if(abbr) parts[i] = "s"; else |
| 1740 | parts[i] = sprintf( fmt+"s", (secs==1) ? "Sekunde" : "Sekunden" ); |
| 1741 | break; |
| 1742 | case '%': |
| 1743 | parts[i] = "%"; |
| 1744 | break; |
| 1745 | } |
| 1746 | } |
| 1747 | return implode( parts, "" ); |
| 1748 | } |
| 1749 | |
| 1750 | nomask mixed __create_player_dummy(string name) |
| 1751 | { |
| 1752 | string err; |
| 1753 | object ob; |
| 1754 | mixed m; |
| 1755 | //hat nen Scherzkeks die Blueprint bewegt? |
| 1756 | if ((ob=find_object("/secure/login")) && environment(ob)) |
| 1757 | catch(destruct(ob);publish); |
| 1758 | err = catch(ob = clone_object("secure/login");publish); |
| 1759 | if (err) |
| 1760 | { |
| 1761 | write("Fehler beim Laden von /secure/login.c\n"+err+"\n"); |
| 1762 | return 0; |
| 1763 | } |
Zesstra | 4dbb988 | 2019-11-26 21:26:36 +0100 | [diff] [blame] | 1764 | if (objectp(m=ob->new_logon(name))) netdead[name]=m; |
MG Mud User | 88f1247 | 2016-06-24 23:31:02 +0200 | [diff] [blame] | 1765 | return m; |
| 1766 | } |
| 1767 | |
| 1768 | nomask int secure_level() |
| 1769 | { |
| 1770 | int *level; |
| 1771 | //kette der Caller durchlaufen, den niedrigsten Level in der Kette |
| 1772 | //zurueckgeben. Zerstoerte Objekte (Selbstzerstoerer) fuehren zur Rueckgabe |
| 1773 | //von 0. |
| 1774 | //caller_stack(1) fuegt dem Rueckgabearray this_interactive() hinzu bzw. 0, |
| 1775 | //wenn es keinen Interactive gibt. Die 0 fuehrt dann wie bei zerstoerten |
| 1776 | //Objekten zur Rueckgabe von 0, was gewuenscht ist, da es hier einen |
| 1777 | //INteractive geben muss. |
| 1778 | level=map(caller_stack(1),function int (object caller) |
| 1779 | {if (objectp(caller)) |
| 1780 | return(query_wiz_level(geteuid(caller))); |
| 1781 | return(0); // kein Objekt da, 0. |
| 1782 | } ); |
| 1783 | return(min(level)); //den kleinsten Wert im Array zurueckgeben (ggf. 0) |
| 1784 | } |
| 1785 | |
| 1786 | nomask string secure_euid() |
| 1787 | { |
| 1788 | string euid; |
| 1789 | |
| 1790 | if (!this_interactive()) // Es muss einen interactive geben |
| 1791 | return 0; |
| 1792 | euid=geteuid(this_interactive()); |
| 1793 | // ueber alle Caller iterieren. Wenn eines davon eine andere euid hat als |
| 1794 | // der Interactive und diese nicht die ROOTID ist, wird 0 zurueckgeben. |
| 1795 | // Ebenso, falls ein Selbstzerstoerer irgendwo in der Kette ist. |
| 1796 | foreach(object caller: caller_stack()) { |
| 1797 | if (!objectp(caller) || |
| 1798 | (geteuid(caller)!=euid && geteuid(caller)!=ROOTID)) |
| 1799 | return 0; |
| 1800 | } |
| 1801 | return euid; // 'sichere' euid zurueckgeben |
| 1802 | } |
| 1803 | |
| 1804 | // INPUT_PROMPT und nen Leerprompt hinzufuegen, wenn keins uebergeben wird. |
| 1805 | // Das soll dazu dienen, dass alle ggf. ein EOR am Promptende kriegen... |
| 1806 | //#if __BOOT_TIME__ < 1360017213 |
| 1807 | varargs void input_to( mixed fun, int flags, varargs mixed *args ) |
| 1808 | { |
| 1809 | mixed *arr; |
| 1810 | int i; |
| 1811 | |
| 1812 | if ( !this_player() || !previous_object() ) |
| 1813 | return; |
| 1814 | |
| 1815 | // TODO: input_to(...,INPUT_PROMPT, "", ...), wenn kein INPUT_PROMPT |
| 1816 | // vorkommt... |
| 1817 | if ( flags&INPUT_PROMPT ) { |
| 1818 | arr = ({ fun, flags }) + args; |
| 1819 | } |
| 1820 | else { |
| 1821 | // ggf. ein INPUT_PROMPT hinzufuegen und nen Leerstring als Prompt. |
| 1822 | flags |= INPUT_PROMPT; |
| 1823 | arr = ({ fun, flags, "" }) + args; |
| 1824 | } |
| 1825 | |
| 1826 | // Arrays gegen flatten quoten. |
| 1827 | for ( i = sizeof(arr) - 1; i > 1; i-- ) |
| 1828 | if ( pointerp(arr[i]) ) |
| 1829 | arr[i] = quote(arr[i]); |
| 1830 | |
| 1831 | apply( bind_lambda( unbound_lambda( ({}), |
| 1832 | ({ #'efun::input_to/*'*/ }) + arr ), |
| 1833 | previous_object() ) ); |
| 1834 | } |
| 1835 | //#endif |
| 1836 | |
| 1837 | nomask int set_light(int i) |
| 1838 | // erhoeht das Lichtlevel eines Objekts um i |
| 1839 | // result: das Lichtlevel innerhalb des Objekts |
| 1840 | { |
| 1841 | object ob, *inv; |
| 1842 | int lall, light, dark, tmp; |
| 1843 | |
| 1844 | if (!(ob=previous_object())) return 0; // ohne das gehts nicht. |
| 1845 | |
| 1846 | // aus kompatibilitaetsgruenden kann man auch den Lichtlevel noch setzen |
| 1847 | if (i!=0) ob->SetProp(P_LIGHT, ob->QueryProp(P_LIGHT)+i); |
| 1848 | |
| 1849 | // Lichtberechnung findet eigentlich in der Mudlib statt. |
Zesstra | 4dbb988 | 2019-11-26 21:26:36 +0100 | [diff] [blame] | 1850 | return ob->QueryProp(P_INT_LIGHT); |
MG Mud User | 88f1247 | 2016-06-24 23:31:02 +0200 | [diff] [blame] | 1851 | } |
| 1852 | |
MG Mud User | 88f1247 | 2016-06-24 23:31:02 +0200 | [diff] [blame] | 1853 | public varargs string CountUp( string *s, string sep, string lastsep ) |
| 1854 | { |
| 1855 | string ret; |
| 1856 | |
| 1857 | if ( !pointerp(s) ) |
| 1858 | return ""; |
| 1859 | |
| 1860 | if (!sep) sep = ", "; |
| 1861 | if (!lastsep) lastsep = " und "; |
| 1862 | |
| 1863 | switch (sizeof(s)) { |
| 1864 | case 0: ret=""; break; |
| 1865 | case 1: ret=s[0]; break; |
| 1866 | default: |
| 1867 | ret = implode(s[0..<2], sep); |
| 1868 | ret += lastsep + s[<1]; |
| 1869 | } |
| 1870 | return ret; |
| 1871 | } |
| 1872 | |
| 1873 | nomask varargs int query_next_reset(object ob) { |
| 1874 | |
| 1875 | // Typpruefung: etwas anderes als Objekte oder 0 sollen Fehler sein. |
| 1876 | if (ob && !objectp(ob)) |
| 1877 | raise_error(sprintf("Bad arg 1 to query_next_reset(): got %.20O, " |
| 1878 | "expected object.\n",ob)); |
| 1879 | |
| 1880 | // Defaultobjekt PO, wenn 0 uebergeben. |
| 1881 | if ( !objectp(ob) ) |
| 1882 | ob = previous_object(); |
| 1883 | |
| 1884 | return efun::object_info(ob, OI_NEXT_RESET_TIME); |
| 1885 | } |
| 1886 | |
| 1887 | |
MG Mud User | 88f1247 | 2016-06-24 23:31:02 +0200 | [diff] [blame] | 1888 | |
| 1889 | // ### Ersatzaufloesung in Strings ### |
Arathorn | 066820b | 2019-11-27 19:47:19 +0100 | [diff] [blame] | 1890 | varargs string replace_personal(string str, <string|object>* obs, int caps) { |
| 1891 | string* parts = regexplode(str, "@WE[A-SU]*[0-9]"); |
| 1892 | int i = sizeof(parts); |
MG Mud User | 88f1247 | 2016-06-24 23:31:02 +0200 | [diff] [blame] | 1893 | |
Zesstra | 1910213 | 2016-09-01 22:50:36 +0200 | [diff] [blame] | 1894 | if (i>1) |
| 1895 | { |
MG Mud User | 88f1247 | 2016-06-24 23:31:02 +0200 | [diff] [blame] | 1896 | int j, t; |
MG Mud User | 88f1247 | 2016-06-24 23:31:02 +0200 | [diff] [blame] | 1897 | t = j = sizeof(obs); |
| 1898 | |
Arathorn | 066820b | 2019-11-27 19:47:19 +0100 | [diff] [blame] | 1899 | <string|closure>* name_cls = allocate(j); |
| 1900 | while (j--) { |
MG Mud User | 88f1247 | 2016-06-24 23:31:02 +0200 | [diff] [blame] | 1901 | if (objectp(obs[j])) |
| 1902 | name_cls[j] = symbol_function("name", obs[j]); |
| 1903 | else if (stringp(obs[j])) |
| 1904 | name_cls[j] = obs[j]; |
Arathorn | 066820b | 2019-11-27 19:47:19 +0100 | [diff] [blame] | 1905 | } |
MG Mud User | 88f1247 | 2016-06-24 23:31:02 +0200 | [diff] [blame] | 1906 | |
Zesstra | 1910213 | 2016-09-01 22:50:36 +0200 | [diff] [blame] | 1907 | while ((i-= 2)>0) |
| 1908 | { |
MG Mud User | 88f1247 | 2016-06-24 23:31:02 +0200 | [diff] [blame] | 1909 | // zu ersetzendes Token in Fall und Objektindex aufspalten |
Arathorn | 066820b | 2019-11-27 19:47:19 +0100 | [diff] [blame] | 1910 | int ob_nr = parts[i][<1]-'1'; |
MG Mud User | 88f1247 | 2016-06-24 23:31:02 +0200 | [diff] [blame] | 1911 | if (ob_nr<0 || ob_nr>=t) { |
| 1912 | set_this_object(previous_object()); |
| 1913 | raise_error(sprintf("replace_personal: using wrong object index %d\n", |
| 1914 | ob_nr)); |
| 1915 | return implode(parts, ""); |
| 1916 | } |
| 1917 | |
| 1918 | // casus kann man schon hier entscheiden |
| 1919 | int casus; |
| 1920 | string part = parts[i]; |
| 1921 | switch (part[3]) { |
| 1922 | case 'R': casus = WER; break; |
| 1923 | case 'S': casus = WESSEN; break; |
| 1924 | case 'M': casus = WEM; break; |
| 1925 | case 'N': casus = WEN; break; |
| 1926 | default: continue; // passt schon jetzt nicht in das Hauptmuster |
| 1927 | } |
| 1928 | |
| 1929 | // und jetzt die einzelnen Keywords ohne fuehrendes "@WE", beendende Id |
| 1930 | mixed tmp; |
| 1931 | switch (part[3..<2]) { |
| 1932 | case "R": case "SSEN": case "M": case "N": // Name |
| 1933 | parts[i] = funcall(name_cls[ob_nr], casus, 1); break; |
| 1934 | case "RU": case "SSENU": case "MU": case "NU": // unbestimmt |
| 1935 | parts[i] = funcall(name_cls[ob_nr], casus); break; |
| 1936 | case "RQP": case "SSENQP": case "MQP": case "NQP": // Pronoun |
| 1937 | if (objectp(tmp = obs[ob_nr])) |
Zesstra | 4dbb988 | 2019-11-26 21:26:36 +0100 | [diff] [blame] | 1938 | parts[i] = tmp->QueryPronoun(casus); |
MG Mud User | 88f1247 | 2016-06-24 23:31:02 +0200 | [diff] [blame] | 1939 | break; |
| 1940 | case "RQA": case "SSENQA": case "MQA": case "NQA": // Article |
| 1941 | if (objectp(tmp = obs[ob_nr])) |
Zesstra | 4dbb988 | 2019-11-26 21:26:36 +0100 | [diff] [blame] | 1942 | tmp = tmp->QueryArticle(casus, 1, 1); |
MG Mud User | 88f1247 | 2016-06-24 23:31:02 +0200 | [diff] [blame] | 1943 | if (stringp(tmp) && !(tmp[<1]^' ')) |
| 1944 | tmp = tmp[0..<2]; // Extra-Space wieder loeschen |
| 1945 | break; |
| 1946 | case "RQPPMS": case "SSENQPPMS": case "MQPPMS": case "NQPPMS": |
| 1947 | if (objectp(tmp = obs[ob_nr])) |
Zesstra | 4dbb988 | 2019-11-26 21:26:36 +0100 | [diff] [blame] | 1948 | parts[i] = tmp->QueryPossPronoun(MALE, casus, SINGULAR); |
MG Mud User | 88f1247 | 2016-06-24 23:31:02 +0200 | [diff] [blame] | 1949 | break; |
| 1950 | case "RQPPFS": case "SSENQPPFS": case "MQPPFS": case "NQPPFS": |
| 1951 | if (objectp(tmp = obs[ob_nr])) |
Zesstra | 4dbb988 | 2019-11-26 21:26:36 +0100 | [diff] [blame] | 1952 | parts[i] = tmp->QueryPossPronoun(FEMALE, casus, SINGULAR); |
MG Mud User | 88f1247 | 2016-06-24 23:31:02 +0200 | [diff] [blame] | 1953 | break; |
| 1954 | case "RQPPNS": case "SSENQPPNS": case "MQPPNS": case "NQPPNS": |
| 1955 | if (objectp(tmp = obs[ob_nr])) |
Zesstra | 4dbb988 | 2019-11-26 21:26:36 +0100 | [diff] [blame] | 1956 | parts[i] = tmp->QueryPossPronoun(NEUTER, casus, SINGULAR); |
MG Mud User | 88f1247 | 2016-06-24 23:31:02 +0200 | [diff] [blame] | 1957 | break; |
| 1958 | case "RQPPMP": case "SSENQPPMP": case "MQPPMP": case "NQPPMP": |
| 1959 | if (objectp(tmp = obs[ob_nr])) |
Zesstra | 4dbb988 | 2019-11-26 21:26:36 +0100 | [diff] [blame] | 1960 | parts[i] = tmp->QueryPossPronoun(MALE, casus, PLURAL); |
MG Mud User | 88f1247 | 2016-06-24 23:31:02 +0200 | [diff] [blame] | 1961 | break; |
| 1962 | case "RQPPFP": case "SSENQPPFP": case "MQPPFP": case "NQPPFP": |
| 1963 | if (objectp(tmp = obs[ob_nr])) |
Zesstra | 4dbb988 | 2019-11-26 21:26:36 +0100 | [diff] [blame] | 1964 | parts[i] = tmp->QueryPossPronoun(FEMALE, casus, PLURAL); |
MG Mud User | 88f1247 | 2016-06-24 23:31:02 +0200 | [diff] [blame] | 1965 | break; |
| 1966 | case "RQPPNP": case "SSENQPPNP": case "MQPPNP": case "NQPPNP": |
| 1967 | if (objectp(tmp = obs[ob_nr])) |
Zesstra | 4dbb988 | 2019-11-26 21:26:36 +0100 | [diff] [blame] | 1968 | parts[i] = tmp->QueryPossPronoun(NEUTER, casus, PLURAL); |
MG Mud User | 88f1247 | 2016-06-24 23:31:02 +0200 | [diff] [blame] | 1969 | break; |
| 1970 | default: |
| 1971 | continue; |
| 1972 | } |
Zesstra | 1910213 | 2016-09-01 22:50:36 +0200 | [diff] [blame] | 1973 | |
MG Mud User | 88f1247 | 2016-06-24 23:31:02 +0200 | [diff] [blame] | 1974 | // wenn tmp ein String war, weisen wir es hier pauschal zu |
| 1975 | if (stringp(tmp)) |
| 1976 | parts[i] = tmp; |
| 1977 | |
| 1978 | // auf Wunsch wird nach Satzenden gross geschrieben |
| 1979 | if (caps) |
Zesstra | 1910213 | 2016-09-01 22:50:36 +0200 | [diff] [blame] | 1980 | { |
| 1981 | // Wenn das vorhergehende parts[i] == "" ist, sind wir am Anfang vom |
| 1982 | // String und dies wird wie ein Satzende vorher behandelt. |
| 1983 | if (parts[i-1] == "") |
MG Mud User | 88f1247 | 2016-06-24 23:31:02 +0200 | [diff] [blame] | 1984 | parts[i] = capitalize(parts[i]); |
Zesstra | 1910213 | 2016-09-01 22:50:36 +0200 | [diff] [blame] | 1985 | else |
| 1986 | { |
| 1987 | switch (parts[i-1][<2..]) |
| 1988 | { |
| 1989 | case ". ": case "! ": case "? ": |
| 1990 | case ".": case "!": case "?": |
| 1991 | case ".\n": case "!\n": case "?\n": |
| 1992 | case "\" ": case "\"\n": |
| 1993 | parts[i] = capitalize(parts[i]); |
| 1994 | break; |
| 1995 | } |
MG Mud User | 88f1247 | 2016-06-24 23:31:02 +0200 | [diff] [blame] | 1996 | } |
Zesstra | 1910213 | 2016-09-01 22:50:36 +0200 | [diff] [blame] | 1997 | } |
MG Mud User | 88f1247 | 2016-06-24 23:31:02 +0200 | [diff] [blame] | 1998 | } |
| 1999 | return implode(parts, ""); |
| 2000 | } |
| 2001 | return str; |
| 2002 | } |
| 2003 | |
MG Mud User | 88f1247 | 2016-06-24 23:31:02 +0200 | [diff] [blame] | 2004 | //replacements for dropped efuns in LD |
| 2005 | #if !__EFUN_DEFINED__(extract) |
| 2006 | deprecated varargs string extract(string str, int from, int to) { |
| 2007 | |
| 2008 | if(!stringp(str)) { |
| 2009 | set_this_object(previous_object()); |
| 2010 | raise_error(sprintf("Bad argument 1 to extract(): %O",str)); |
| 2011 | } |
| 2012 | if (intp(from) && intp(to)) { |
| 2013 | if (from>=0 && to>=0) |
| 2014 | return(str[from .. to]); |
| 2015 | else if (from>=0 && to<0) |
| 2016 | return(str[from .. <abs(to)]); |
| 2017 | else if (from<0 && to>=0) |
| 2018 | return(str[<abs(from) .. to]); |
| 2019 | else |
| 2020 | return(str[<abs(from) .. <abs(to)]); |
| 2021 | } |
| 2022 | else if (intp(from)) { |
| 2023 | if (from>=0) |
| 2024 | return(str[from .. ]); |
| 2025 | else |
| 2026 | return(str[<abs(from) .. ]); |
| 2027 | } |
| 2028 | else { |
| 2029 | return(str); |
| 2030 | } |
| 2031 | } |
| 2032 | #endif // !__EFUN_DEFINED__(extract) |
| 2033 | |
| 2034 | #if !__EFUN_DEFINED__(slice_array) |
| 2035 | deprecated varargs mixed slice_array(mixed array, int from, int to) { |
| 2036 | |
| 2037 | if(!pointerp(array)) { |
| 2038 | set_this_object(previous_object()); |
| 2039 | raise_error(sprintf("Bad argument 1 to slice_array(): %O",array)); |
| 2040 | } |
| 2041 | if (intp(from) && intp(to)) { |
| 2042 | if (from>=0 && to>=0) |
| 2043 | return(array[from .. to]); |
| 2044 | else if (from>=0 && to<0) |
| 2045 | return(array[from .. <abs(to)]); |
| 2046 | else if (from<0 && to>=0) |
| 2047 | return(array[<abs(from) .. to]); |
| 2048 | else |
| 2049 | return(array[<abs(from) .. <abs(to)]); |
| 2050 | } |
| 2051 | else if (intp(from)) { |
| 2052 | if (from>=0) |
| 2053 | return(array[from .. ]); |
| 2054 | else |
| 2055 | return(array[<abs(from) .. ]); |
| 2056 | } |
| 2057 | else { |
| 2058 | return(array); |
| 2059 | } |
| 2060 | } |
| 2061 | #endif // !__EFUN_DEFINED__(slice_array) |
| 2062 | |
| 2063 | #if !__EFUN_DEFINED__(member_array) |
| 2064 | deprecated int member_array(mixed item, mixed arraystring) { |
| 2065 | |
| 2066 | if (pointerp(arraystring)) { |
| 2067 | return(efun::member(arraystring,item)); |
| 2068 | } |
| 2069 | else if (stringp(arraystring)) { |
| 2070 | return(efun::member(arraystring,to_int(item))); |
| 2071 | } |
| 2072 | else { |
| 2073 | set_this_object(previous_object()); |
| 2074 | raise_error(sprintf("Bad argument 1 to member_array(): %O",arraystring)); |
| 2075 | } |
| 2076 | } |
| 2077 | #endif // !__EFUN_DEFINED__(member_array) |
| 2078 | |
| 2079 | // The digit at the i'th position is the number of bits set in 'i'. |
| 2080 | string count_table = |
| 2081 | "0112122312232334122323342334344512232334233434452334344534454556"; |
| 2082 | int broken_count_bits( string s ) { |
| 2083 | int i, res; |
| 2084 | if( !stringp(s) || !(i=sizeof(s)) ) return 0; |
| 2085 | for( ; i-->0; ) { |
| 2086 | // We are counting 6 bits at a time using a precompiled table. |
| 2087 | res += count_table[(s[i]-' ')&63]-'0'; |
| 2088 | } |
| 2089 | return res; |
| 2090 | } |
| 2091 | |
| 2092 | #if !__EFUN_DEFINED__(count_bits) |
| 2093 | int count_bits( string s ) { |
| 2094 | return(broken_count_bits(s)); |
| 2095 | } |
| 2096 | #endif |
| 2097 | |
| 2098 | |
| 2099 | // * Teile aus einem Array entfernen *** OBSOLETE |
| 2100 | deprecated mixed *exclude_array(mixed *arr,int from,int to) |
| 2101 | { |
| 2102 | if (to<from) |
| 2103 | to = from; |
| 2104 | return arr[0..from-1]+arr[to+1..]; |
| 2105 | } |
| 2106 | |