MG Mud User | 88f1247 | 2016-06-24 23:31:02 +0200 | [diff] [blame^] | 1 | // MorgenGrauen MUDlib |
| 2 | // |
| 3 | //fileedit.c |
| 4 | // |
| 5 | // $Id: fileedit.c 9142 2015-02-04 22:17:29Z Zesstra $ |
| 6 | #pragma strict_types |
| 7 | #pragma save_types |
| 8 | //#pragma range_check |
| 9 | #pragma no_clone |
| 10 | #pragma pedantic |
| 11 | |
| 12 | #include <wizlevels.h> |
| 13 | #include <input_to.h> |
| 14 | |
| 15 | #define NEED_PROTOTYPES |
| 16 | #include <magier.h> |
| 17 | #include <player.h> |
| 18 | #include <files.h> |
| 19 | |
| 20 | // ################### |
| 21 | //######################### INITIALISIERUNG ############################# |
| 22 | // ################### |
| 23 | |
| 24 | mixed _query_localcmds() |
| 25 | { |
| 26 | return ({ ({"cp","_cp",0,WIZARD_LVL}), |
| 27 | ({"mv","_cp",0,WIZARD_LVL}), |
| 28 | ({"rm","_rm",0,WIZARD_LVL}), |
| 29 | ({"rmdir","_rmdir",0,WIZARD_LVL}), |
| 30 | ({"mkdir","_mkdir",0,WIZARD_LVL}), |
| 31 | ({"ed","_ed",0,WIZARD_LVL})}); |
| 32 | } |
| 33 | |
| 34 | // ###### |
| 35 | //################################ ED ################################### |
| 36 | // ###### |
| 37 | |
| 38 | |
| 39 | // |
| 40 | // _ed_file: Mehrere Files hintereinander editieren |
| 41 | // |
| 42 | |
| 43 | private nosave string *_ed_cache; |
| 44 | |
| 45 | private void _ed_file() |
| 46 | { |
| 47 | if (!sizeof(_ed_cache)) return; |
| 48 | printf("ed: Naechste Datei: %s\n",_ed_cache[0]); |
| 49 | ed(_ed_cache[0],"_ed_file"); |
| 50 | _ed_cache=_ed_cache[1..]; |
| 51 | return; |
| 52 | } |
| 53 | |
| 54 | #if __VERSION__ < "3.2.9" |
| 55 | private mixed _ed_size_filter(mixed *arg) |
| 56 | { |
| 57 | if (arg[FILESIZE]>=-1) return arg[FULLNAME]; |
| 58 | printf("%s ist ein Verzeichnis.\n",arg[FULLNAME]); |
| 59 | return 0; |
| 60 | } |
| 61 | #endif |
| 62 | |
| 63 | // |
| 64 | // _more: Dateien anzeigen |
| 65 | // cmdline: Kommandozeile |
| 66 | // |
| 67 | |
| 68 | static int _ed(string cmdline) |
| 69 | { |
| 70 | mixed *args,*args2; |
| 71 | int flags,i,arg_size; |
| 72 | cmdline=_unparsed_args(); |
| 73 | args=parseargs(cmdline,&flags,"",1); |
| 74 | if (flags==-1||!(arg_size=sizeof(args))) |
| 75 | return USAGE("ed <datei> [<datei2>..]"); |
| 76 | while(arg_size--) |
| 77 | { |
| 78 | if (sizeof(args2=file_list(args[arg_size..arg_size],MODE_ED,0,"/"))) |
| 79 | args[arg_size..arg_size]=args2; |
| 80 | else |
| 81 | args[arg_size]=({ "" , -1, 0 , (string) |
| 82 | call_other(master(),"_get_path",args[arg_size], |
| 83 | getuid())}); |
| 84 | } |
| 85 | #if __VERSION__ < "3.2.9" |
| 86 | args=map(args,#'_ed_size_filter)-({0}); |
| 87 | #else |
| 88 | args=map(args,(: |
| 89 | if ($1[FILESIZE]>=-1) return $1[FULLNAME]; |
| 90 | printf("%s ist ein Verzeichnis.\n",$1[FULLNAME]); |
| 91 | return 0; :))-({0}); |
| 92 | #endif |
| 93 | if (flags==-1||!sizeof(args)) return USAGE("ed <datei> [<datei2>..]"); |
| 94 | _ed_cache=args; |
| 95 | _ed_file(); |
| 96 | return 1; |
| 97 | } |
| 98 | |
| 99 | |
| 100 | // ########### |
| 101 | //############################## CP & MV ################################ |
| 102 | // ########### |
| 103 | |
| 104 | static void _cp_ask_copy(mixed *filedata,int dummy, int flags); |
| 105 | static void _cp_ask_overwrite(mixed *filedata, int mode, int flags); |
| 106 | static void _mv_ask_overwrite(mixed *filedata, int mode, int flags); |
| 107 | |
| 108 | static mixed cp_file(mixed filedata,int move,int flags, mixed *do_delete) |
| 109 | { |
| 110 | string source,dest; |
| 111 | source=(string)filedata[FULLNAME]; |
| 112 | dest=(string)filedata[DESTNAME]; |
| 113 | if (source==dest) return ERROR(SAME_FILE,source,RET_FAIL); |
| 114 | if (!MAY_READ(source)) return ERROR(NO_READ,source,RET_JUMP); |
| 115 | if (!MAY_WRITE(dest)) return ERROR(NO_WRITE,dest,RET_JUMP); |
| 116 | if (filedata[FILESIZE]==-1) return ERROR(DOESNT_EXIST,source,RET_JUMP); |
| 117 | if (filedata[FILESIZE]==-2) // Quelle ist Verzeichnis |
| 118 | { |
| 119 | switch(file_size(dest)) |
| 120 | { |
| 121 | case -1: |
| 122 | if (move) |
| 123 | { |
| 124 | if (rename(source,dest)) return ERROR(NO_CREATE_DIR,dest,RET_JUMP); |
| 125 | if (flags&CP_V) printf(FILE_MOVED,source); |
| 126 | return RET_JUMP; |
| 127 | } |
| 128 | if (!mkdir(dest)) return ERROR(NO_CREATE_DIR,dest,RET_JUMP); |
| 129 | if (flags&CP_V) printf(DIR_CREATED,dest); |
| 130 | case -2: |
| 131 | if (!move) return RET_OK; |
| 132 | if (filedata[SUBDIRSIZE]>0) return RET_DELETE; |
| 133 | if (!rmdir(source)) return ERROR(NO_DELETE,source,RET_FAIL); |
| 134 | if (flags&MV_V) printf("mv: %s: Quellverzeichnis wurde " |
| 135 | "geloescht.\n",source); |
| 136 | return RET_OK; |
| 137 | default: return ERROR(NO_DIRS,dest,RET_JUMP); |
| 138 | } |
| 139 | } |
| 140 | switch(file_size(dest)) |
| 141 | { |
| 142 | case -2: return ERROR(DEST_IS_DIR,dest,RET_FAIL); |
| 143 | default: |
| 144 | if (flags&CP_F) |
| 145 | { |
| 146 | if (!rm(dest)) return ERROR(DEST_NO_DELETE,dest,RET_FAIL); |
| 147 | if (flags&CP_V) printf(FILE_DELETED,dest); |
| 148 | } |
| 149 | else |
| 150 | { |
| 151 | if (move) return #'_mv_ask_overwrite; |
| 152 | else return #'_cp_ask_overwrite; |
| 153 | } |
| 154 | case -1: |
| 155 | if (move) |
| 156 | { |
| 157 | if (rename(source,dest)) return ERROR(NO_MOVE,source,RET_FAIL); |
| 158 | if (flags&CP_V) printf(FILE_MOVED,source); |
| 159 | return RET_OK; |
| 160 | } |
| 161 | if (copy_file(source,dest)) return ERROR(NO_COPY,source,RET_FAIL); |
| 162 | if (flags&CP_V) printf(FILE_COPIED,source); |
| 163 | return RET_OK; |
| 164 | } |
| 165 | return 0; // not-reached |
| 166 | } |
| 167 | |
| 168 | static void _cp_ask_overwrite2(string input, mixed *filedata, |
| 169 | int interactive,int flags,int move) |
| 170 | { |
| 171 | if (!sizeof(input)) input=" "; |
| 172 | input=lower_case(input); |
| 173 | switch(input[0]) |
| 174 | { |
| 175 | case 'q': |
| 176 | printf("%s abgebrochen!\n",move?"Bewegen":"Kopieren"); |
| 177 | return; |
| 178 | case 'a': |
| 179 | flags|=CP_F; |
| 180 | if (!(flags&CP_I)) |
| 181 | { |
| 182 | asynchron(filedata,#'cp_file,move,flags,0); |
| 183 | return; |
| 184 | } |
| 185 | case 'y': |
| 186 | case 'j': |
| 187 | if (!rm(filedata[0][DESTNAME])) |
| 188 | printf(DEST_NO_DELETE "Uebergehe Datei...\n",filedata[0][DESTNAME]); |
| 189 | else |
| 190 | { |
| 191 | if (flags&CP_V) printf(FILE_DELETED,filedata[0][DESTNAME]); |
| 192 | if (move) |
| 193 | { |
| 194 | if (rename(filedata[0][FULLNAME],filedata[0][DESTNAME])) |
| 195 | printf(NO_MOVE "Uebergehe Datei...\n",filedata[0][FULLNAME]); |
| 196 | } |
| 197 | else |
| 198 | { |
| 199 | if (copy_file(filedata[0][FULLNAME],filedata[0][DESTNAME])) |
| 200 | printf(NO_COPY "Uebergehe Datei...\n",filedata[0][FULLNAME]); |
| 201 | } |
| 202 | } |
| 203 | case 'n': |
| 204 | if (flags&CP_I) |
| 205 | _cp_ask_copy(filedata[1+filedata[0][SUBDIRSIZE]..],move,flags); |
| 206 | else |
| 207 | asynchron(filedata[1+filedata[0][SUBDIRSIZE]..], |
| 208 | #'cp_file,move,flags,0); |
| 209 | return; |
| 210 | default: |
| 211 | printf("Kommando nicht verstanden.\n"); |
| 212 | _cp_ask_overwrite(filedata,interactive,flags); |
| 213 | return; |
| 214 | } |
| 215 | |
| 216 | } |
| 217 | |
| 218 | static void _cp_ask_overwrite(mixed *filedata, int interactive, int flags) |
| 219 | { |
| 220 | printf("Die Datei '%s' existiert schon.\n", |
| 221 | filedata[0][DESTNAME]); |
| 222 | input_to("_cp_ask_overwrite2",INPUT_PROMPT,"Ueberschreiben? (j,n,a,q): ", |
| 223 | filedata,interactive,flags,0); |
| 224 | return; |
| 225 | } |
| 226 | |
| 227 | static void _mv_ask_overwrite(mixed *filedata, int interactive, int flags) |
| 228 | { |
| 229 | printf("Die Datei '%s' existiert schon.", |
| 230 | filedata[0][DESTNAME]); |
| 231 | input_to("_cp_ask_overwrite2",INPUT_PROMPT,"Ueberschreiben? (j,n,a,q): ", |
| 232 | filedata,interactive,flags,1); |
| 233 | return; |
| 234 | } |
| 235 | |
| 236 | static void _cp_ask_copy2(string input,mixed *filedata,int mode, |
| 237 | int flags,int move) |
| 238 | { |
| 239 | if (!sizeof(input)) input=" "; |
| 240 | input=lower_case(input); |
| 241 | switch(input[0]) |
| 242 | { |
| 243 | case 'y': |
| 244 | case 'j': |
| 245 | if (mode==1) |
| 246 | { |
| 247 | if (!(flags&CP_F)) |
| 248 | { |
| 249 | if (move) _mv_ask_overwrite(filedata,1,flags); |
| 250 | else _cp_ask_overwrite(filedata,1,flags); |
| 251 | return; |
| 252 | } |
| 253 | if (!rm(filedata[0][DESTNAME])) |
| 254 | { |
| 255 | printf(DEST_NO_DELETE "Uebergehe Datei...\n", |
| 256 | filedata[0][DESTNAME]); |
| 257 | _cp_ask_copy(filedata[1..],move,flags); |
| 258 | return; |
| 259 | } |
| 260 | if (flags&CP_V) printf(FILE_DELETED,filedata[0][DESTNAME]); |
| 261 | } |
| 262 | if (mode<2) |
| 263 | { |
| 264 | if (move) rename(filedata[0][FULLNAME],filedata[0][DESTNAME]); |
| 265 | else copy_file(filedata[0][FULLNAME],filedata[0][DESTNAME]); |
| 266 | _cp_ask_copy(filedata[1..],move,flags); |
| 267 | return; |
| 268 | } |
| 269 | if (mode==2) |
| 270 | { |
| 271 | if (move) |
| 272 | { |
| 273 | if (rename(filedata[0][FULLNAME],filedata[0][DESTNAME])) |
| 274 | printf(NO_MOVE "Uebergehe Verzeichnis...\n", |
| 275 | filedata[0][FULLNAME]); |
| 276 | _cp_ask_copy(filedata[1+filedata[0][SUBDIRSIZE]..],move,flags); |
| 277 | return; |
| 278 | } |
| 279 | if (mkdir(filedata[0][DESTNAME])) |
| 280 | { |
| 281 | _cp_ask_copy(filedata[1..],0,flags); |
| 282 | return; |
| 283 | } |
| 284 | printf(NO_CREATE_DIR "Uebergehe Verzeichnis...\n", |
| 285 | filedata[0][DESTNAME]); |
| 286 | } |
| 287 | case 'n': |
| 288 | _cp_ask_copy(filedata[(1+filedata[0][SUBDIRSIZE])..],0,flags); |
| 289 | return; |
| 290 | case 'q': |
| 291 | printf("Kopieren abgebrochen!\n"); |
| 292 | return; |
| 293 | case 'a': |
| 294 | flags&=~CP_I; |
| 295 | asynchron(filedata,#'cp_file,move,flags,0); |
| 296 | return; |
| 297 | default: |
| 298 | printf("Kommando nicht verstanden.\n"); |
| 299 | _cp_ask_copy(filedata,0,flags); |
| 300 | return; |
| 301 | } |
| 302 | } |
| 303 | |
| 304 | static void _cp_ask_copy(mixed *filedata,int move, int flags) |
| 305 | { |
| 306 | mixed data; |
| 307 | string dest,source; |
| 308 | int delete_subs,jump; |
| 309 | |
| 310 | if(!sizeof(filedata)) |
| 311 | { |
| 312 | printf("%s: abgeschlossen.\n",move?"mv":"cp"); |
| 313 | return; |
| 314 | } |
| 315 | dest=filedata[0][DESTNAME]; |
| 316 | source=filedata[0][FULLNAME]; |
| 317 | switch(0) // break wirkt damit wie ein goto end_of_switch |
| 318 | { |
| 319 | default: |
| 320 | case 0: // Sinnlos, aber er compiliert sonst nicht :( |
| 321 | jump=filedata[0][SUBDIRSIZE]; |
| 322 | if (source==dest) |
| 323 | { |
| 324 | printf(SAME_FILE,source); |
| 325 | break; |
| 326 | } |
| 327 | if (!MAY_READ(source)) |
| 328 | { |
| 329 | printf(NO_READ,source); |
| 330 | break; |
| 331 | } |
| 332 | if (!MAY_WRITE(dest)) |
| 333 | { |
| 334 | printf(NO_WRITE,dest); |
| 335 | jump=0; |
| 336 | break; |
| 337 | } |
| 338 | if (filedata[0][FILESIZE]==-1) |
| 339 | { |
| 340 | printf(DOESNT_EXIST,source); |
| 341 | break; |
| 342 | } |
| 343 | if (filedata[0][FILESIZE]==-2) // Quelle ist Verzeichnis |
| 344 | { |
| 345 | if (file_size(dest)>-1) |
| 346 | { |
| 347 | printf(NO_DIRS,dest); |
| 348 | break; |
| 349 | } |
| 350 | if (file_size(dest)==-2) |
| 351 | { |
| 352 | jump=0; |
| 353 | break; |
| 354 | } |
| 355 | printf("Verzeichnis '%s' %s?\n",source, |
| 356 | move?"bewegen":"kopieren"); |
| 357 | input_to("_cp_ask_copy2",INPUT_PROMPT, "(j,n,a,q) ", |
| 358 | filedata,2,flags,move); |
| 359 | return; |
| 360 | } |
| 361 | if (file_size(dest)==-2) |
| 362 | { |
| 363 | printf(DEST_IS_DIR,dest); |
| 364 | break; |
| 365 | } |
| 366 | printf("'%s' %s?\n",source,move?"bewegen":"kopieren"); |
| 367 | input_to("_cp_ask_copy2",INPUT_PROMPT, "(j,n,a,q) ", |
| 368 | filedata,(file_size(dest)!=-1),flags,move); |
| 369 | return; |
| 370 | } |
| 371 | _cp_ask_copy(filedata[1+jump..],move,flags); |
| 372 | return; |
| 373 | } |
| 374 | |
| 375 | |
| 376 | static int _cp(string cmdline) |
| 377 | { |
| 378 | mixed *args; |
| 379 | int flags; |
| 380 | string mask; |
| 381 | string dest,*dest2; |
| 382 | cmdline=_unparsed_args(); |
| 383 | args=parseargs(cmdline,&flags,CP_OPTS,0); |
| 384 | if (flags==-1||!sizeof(args)) |
| 385 | return USAGE(query_verb()+" [-" CP_OPTS |
| 386 | "] <datei/verz> [<datei2/verz2> ... ] <ziel> [<maske>]"); |
| 387 | if (flags&CP_M) |
| 388 | { |
| 389 | mask=args[<1]; |
| 390 | args=args[0..<2]; |
| 391 | } |
| 392 | if (!dest=to_filename(args[<1])) |
| 393 | return USAGE(query_verb()+" [-" CP_OPTS |
| 394 | "] <datei/verz> [<datei2/verz2> ... ] <ziel> [<maske>]"); |
| 395 | if (file_size(dest)==-1) |
| 396 | { |
| 397 | dest2=explode(dest,"/"); |
| 398 | if (file_size(implode(dest2[0..<2],"/"))==-2) |
| 399 | { |
| 400 | if (dest2[<1]=="*") |
| 401 | dest=implode(dest2[0..<2],"/"); |
| 402 | else |
| 403 | if (member(dest2[<1],'*')>-1|| |
| 404 | member(dest2[<1],'?')>-1) |
| 405 | return notify_fail( |
| 406 | sprintf("%s: Keine * und ? im Zielnamen erlaubt.\n",query_verb())),0; |
| 407 | } |
| 408 | else |
| 409 | return notify_fail( |
| 410 | sprintf("%s: Der angegebene Zielpfad existiert nicht.\n", |
| 411 | query_verb())),0; |
| 412 | } |
| 413 | args=args[0..<2]; |
| 414 | if (file_size(dest)!=-2&&sizeof(args)>1) |
| 415 | return notify_fail( |
| 416 | sprintf("%s: Bei mehreren Quellen muss das Ziel ein Verzeichnis " |
| 417 | "sein.\n",query_verb())),0; |
| 418 | if (!sizeof(args=map(args,#'to_filename)-({0}))) |
| 419 | return USAGE(query_verb()+" [-" CP_OPTS |
| 420 | "] <datei/verz> [<datei2/verz2> ... ] <ziel> [<maske>]"); |
| 421 | // DEBUG("DEST: " + dest + " : FLAGS: " + flags); |
| 422 | args=file_list(args,MODE_CP,(flags&CP_R),dest+"/",mask); |
| 423 | if (!sizeof(args)) |
| 424 | return notify_fail(sprintf("%s: Keine passenden Dateien gefunden.\n", |
| 425 | query_verb())),0; |
| 426 | |
| 427 | if (sizeof(args)>1&&(args[0][FILESIZE]>=0)&&file_size(dest)!=-2) |
| 428 | return notify_fail( |
| 429 | sprintf("%s: Bei mehreren Quellen muss das Ziel ein Verzeichnis " |
| 430 | "sein.\n",query_verb())),0; |
| 431 | if (sizeof(args)==1&&file_size(dest)!=-2) |
| 432 | args[0][DESTNAME]=dest; |
| 433 | if (!(flags&CP_I)) |
| 434 | { |
| 435 | asynchron(args,#'cp_file,(query_verb()=="mv"),flags,0); |
| 436 | return 1; |
| 437 | } |
| 438 | if (query_verb()=="cp") |
| 439 | _cp_ask_copy(args,0,flags); |
| 440 | else |
| 441 | _cp_ask_copy(args,1,flags); |
| 442 | return 1; |
| 443 | } |
| 444 | |
| 445 | // ######### |
| 446 | //############################### RMDIR ################################# |
| 447 | // ######### |
| 448 | |
| 449 | |
| 450 | // |
| 451 | // _rmdir: Verzeichnis loeschen |
| 452 | // cmdline: Kommandozeilenargumente |
| 453 | // |
| 454 | |
| 455 | |
| 456 | #if __VERSION__ < "3.2.9" |
| 457 | |
| 458 | private int _dir_filter(mixed arg) |
| 459 | { |
| 460 | return (arg[FILESIZE]==-2); |
| 461 | } |
| 462 | |
| 463 | #endif |
| 464 | |
| 465 | static int _rmdir(string cmdline) |
| 466 | { |
| 467 | string dest,tmp; |
| 468 | int flags; |
| 469 | mixed *args; |
| 470 | |
| 471 | cmdline=_unparsed_args(); |
| 472 | args=parseargs(cmdline,&flags,RMDIR_OPTS,1); |
| 473 | if (flags==-1||!sizeof(args)) |
| 474 | return USAGE("rmdir [-" RMDIR_OPTS "] <Verzeichnis>"); |
| 475 | if (sizeof(args)>1) |
| 476 | return |
| 477 | notify_fail("Mit 'rmdir' kann nur jeweils EIN Verzeichnis geloescht " |
| 478 | "werden.\nDer Befehl 'rm' bietet erweiterte Moeglichkeiten.\n"),0; |
| 479 | dest=args[0]; |
| 480 | if (dest!="/") |
| 481 | { |
| 482 | args=file_list(({dest}),MODE_RMDIR,0,"/"); |
| 483 | #if __VERSION__ < "3.2.9" |
| 484 | args=filter(args,#'_dir_filter); |
| 485 | #else |
| 486 | args=filter(args,(: ($1[FILESIZE]==-2) :)); |
| 487 | #endif |
| 488 | if (!sizeof(args)) |
| 489 | return notify_fail( |
| 490 | sprintf("rmdir: %s: Kein solches Verzeichnis gefunden.\n",dest)),0; |
| 491 | if (sizeof(args)>1) |
| 492 | return notify_fail( |
| 493 | sprintf("rmdir: %s: Maske ist nicht eindeutig.\n",dest)),0; |
| 494 | dest=args[0][FULLNAME]; |
| 495 | if (!MAY_WRITE(dest)) return ERROR(NO_WRITE,dest,1); |
| 496 | if (!rmdir(dest)) |
| 497 | { |
| 498 | if (sizeof((get_dir(dest+"/*")||({}))-({".",".."}))) |
| 499 | printf("rmdir: %s: Verzeichnis ist nicht leer.\n",dest); |
| 500 | } |
| 501 | else |
| 502 | { |
| 503 | if (flags&&RMDIR_V) printf(FILE_DELETED,dest); |
| 504 | } |
| 505 | return 1; |
| 506 | } |
| 507 | return ERROR(NO_DELETE,dest,1); |
| 508 | } |
| 509 | |
| 510 | // ######### |
| 511 | //############################### MKDIR ################################# |
| 512 | // ######### |
| 513 | |
| 514 | |
| 515 | // |
| 516 | // _mkdir: Verzeichnis erstellen |
| 517 | // cmdline: Kommandozeilenargumente |
| 518 | // |
| 519 | |
| 520 | static int _mkdir(string cmdline) |
| 521 | { |
| 522 | string dest,tmp; |
| 523 | int flags,i; |
| 524 | string *args; |
| 525 | |
| 526 | cmdline=_unparsed_args(); |
| 527 | args=parseargs(cmdline,&flags,MKDIR_OPTS,1); |
| 528 | if (flags==-1) return 0; |
| 529 | if (!sizeof(args)) |
| 530 | return USAGE("mkdir [-" MKDIR_OPTS "] <Verzeichnis>"); |
| 531 | if (sizeof(args)>1) |
| 532 | return notify_fail("Mit 'mkdir' kann nur jeweils EIN Verzeichnis " |
| 533 | "erstellt werden.\n"),0; |
| 534 | dest=args[0]; |
| 535 | |
| 536 | if ((i=file_size(implode((args=explode(dest,"/"))[0..<2],"/")))==FSIZE_DIR) |
| 537 | { |
| 538 | if (!mkdir(dest)) return ERROR(NO_CREATE_DIR,dest,1); |
| 539 | if (flags&MKDIR_V) printf(DIR_CREATED,dest,1); |
| 540 | printf("mkdir: abgeschlossen.\n"); |
| 541 | return 1; |
| 542 | } |
| 543 | |
| 544 | if (i==FSIZE_NOFILE) |
| 545 | { |
| 546 | if (flags&MKDIR_R) |
| 547 | { |
| 548 | if (mkdirp(dest) != 1) |
| 549 | return ERROR(NO_CREATE_DIR,dest,1); |
| 550 | if (flags&MKDIR_V) |
| 551 | printf(DIR_CREATED,implode(args[0..i],"/")); |
| 552 | printf("mkdir: abgeschlossen.\n"); |
| 553 | return 1; |
| 554 | } |
| 555 | return ERROR(DOESNT_EXIST,implode(args[0..<2],"/"),1); |
| 556 | } |
| 557 | return ERROR(ALREADY_EXISTS,dest,1); |
| 558 | } |
| 559 | |
| 560 | // ###### |
| 561 | //################################ RM ################################### |
| 562 | // ###### |
| 563 | |
| 564 | private void _rm_ask_delete(mixed *filedata, int flags); |
| 565 | |
| 566 | static void _rm_ask_delete2(string input,mixed *filedata,int flags) |
| 567 | { |
| 568 | int i; |
| 569 | if (!sizeof(input)) input=" "; |
| 570 | input=lower_case(input); |
| 571 | switch(input[0]) |
| 572 | { |
| 573 | case 'q': |
| 574 | printf("Loeschen abgebrochen!\n"); |
| 575 | return; |
| 576 | case 'y': |
| 577 | case 'j': |
| 578 | if (filedata[0][FILESIZE]==-2) |
| 579 | { |
| 580 | if (i=filedata[0][SUBDIRSIZE]) // Dir-Eintrag nach hinten schieben |
| 581 | { |
| 582 | mixed temp; |
| 583 | int j; |
| 584 | temp=filedata[0]; |
| 585 | temp[SUBDIRSIZE]=0; |
| 586 | for(j=0;j<i;j++) filedata[j]=filedata[j+1]; |
| 587 | filedata[j]=temp; |
| 588 | _rm_ask_delete(filedata,flags); |
| 589 | return; |
| 590 | } |
| 591 | if (!rmdir(filedata[0][FULLNAME])) |
| 592 | printf(NO_DELETE,filedata[0][FULLNAME]); |
| 593 | else if (flags&RM_V) printf(FILE_DELETED,filedata[0][FULLNAME]); |
| 594 | } |
| 595 | else // Datei existiert |
| 596 | { |
| 597 | if (!rm(filedata[0][FULLNAME])) |
| 598 | printf(DEST_NO_DELETE "Uebergehe Datei...\n", |
| 599 | filedata[0][FULLNAME]); |
| 600 | else if (flags&RM_V) printf(FILE_DELETED,filedata[0][FULLNAME]); |
| 601 | |
| 602 | } |
| 603 | case 'n': |
| 604 | _rm_ask_delete(filedata[1+filedata[0][SUBDIRSIZE]..],flags); |
| 605 | return; |
| 606 | default: |
| 607 | printf("Kommando nicht verstanden.\n"); |
| 608 | _rm_ask_delete(filedata,flags); |
| 609 | return; |
| 610 | } |
| 611 | return; |
| 612 | } |
| 613 | |
| 614 | private void _rm_ask_delete(mixed *filedata, int flags) |
| 615 | { |
| 616 | int i; |
| 617 | mixed temp; |
| 618 | if (!sizeof(filedata)) |
| 619 | { |
| 620 | printf("rm: abgeschlossen.\n"); |
| 621 | return; |
| 622 | } |
| 623 | switch(filedata[0][FILESIZE]) |
| 624 | { |
| 625 | case -1: |
| 626 | if (flags&RM_V) printf(DOESNT_EXIST,filedata[0][FULLNAME]); |
| 627 | _rm_ask_delete(filedata[1..],flags); |
| 628 | return; |
| 629 | case -2: |
| 630 | if (i=filedata[0][SUBDIRSIZE]) |
| 631 | printf("Ins Verzeichnis '%s' hinabsteigen?\n", |
| 632 | filedata[0][FULLNAME]); |
| 633 | else |
| 634 | printf("Verzeichnis '%s' loeschen?\n", |
| 635 | filedata[0][FULLNAME]); |
| 636 | input_to("_rm_ask_delete2",INPUT_PROMPT, "(j,n,q) ", |
| 637 | filedata,flags); |
| 638 | return; |
| 639 | default: |
| 640 | printf("'%s' loeschen? (j,n,q)\n", |
| 641 | filedata[0][FULLNAME]); |
| 642 | input_to("_rm_ask_delete2",INPUT_PROMPT, "(j,n,q) ", |
| 643 | filedata,flags); |
| 644 | return; |
| 645 | } |
| 646 | } |
| 647 | |
| 648 | |
| 649 | private void rm_file(mixed filedata, mixed notused, int flags) |
| 650 | { |
| 651 | string dest; |
| 652 | dest=filedata[FULLNAME]; |
| 653 | if (!MAY_WRITE(dest)) |
| 654 | { |
| 655 | printf(NO_WRITE,dest); |
| 656 | return; |
| 657 | } |
| 658 | switch(filedata[FILESIZE]) |
| 659 | { |
| 660 | case -1: |
| 661 | if (flags&RM_V) printf(DOESNT_EXIST,dest); |
| 662 | return; |
| 663 | case -2: |
| 664 | if (!rmdir(dest)) printf(DEST_NO_DELETE,dest); |
| 665 | else |
| 666 | { |
| 667 | if (flags&RM_V) printf(FILE_DELETED,dest); |
| 668 | } |
| 669 | return; |
| 670 | default: |
| 671 | if (!rm(dest)) printf(DEST_NO_DELETE,dest); |
| 672 | else |
| 673 | { |
| 674 | if (flags&RM_V) printf(FILE_DELETED,dest); |
| 675 | } |
| 676 | return; |
| 677 | } |
| 678 | } |
| 679 | |
| 680 | static int _rm(string cmdline) |
| 681 | { |
| 682 | mixed *args,*args2; |
| 683 | int flags,i; |
| 684 | string mask; |
| 685 | |
| 686 | cmdline=_unparsed_args(); |
| 687 | args=parseargs(cmdline,&flags,RM_OPTS,0); |
| 688 | if (flags==-1||!sizeof(args)) |
| 689 | return USAGE("rm [-" RM_OPTS |
| 690 | "] <datei/verz> [<datei2/verz2> ... ] [<maske>]"); |
| 691 | if (flags&RM_M) |
| 692 | { |
| 693 | mask=args[<1]; |
| 694 | args=args[0..<2]; |
| 695 | } |
| 696 | args=map(args,#'to_filename)-({0}); |
| 697 | args=file_list(args,MODE_RM,(flags&RM_R),"/",mask); |
| 698 | if (!(i=sizeof(args))) |
| 699 | return printf("Keine passende Datei gefunden.\n"),1; |
| 700 | if (!(flags&RM_I)) |
| 701 | { |
| 702 | if (i>1) // Umdrehen |
| 703 | { |
| 704 | mixed temp; |
| 705 | i>>=1; |
| 706 | while(i) |
| 707 | { |
| 708 | temp=args[<(i--)]; |
| 709 | args[<(i+1)]=args[i]; |
| 710 | args[i]=temp; |
| 711 | } |
| 712 | } |
| 713 | asynchron(args,#'rm_file,args,flags,0); |
| 714 | return 1; |
| 715 | } |
| 716 | _rm_ask_delete(args,flags); |
| 717 | return 1; |
| 718 | } |