ÿØÿà JFIF    ÿÛ „  ( %"1!%)+...383,7(-.+  -+++--++++---+-+-----+---------------+---+-++7-----ÿÀ  ß â" ÿÄ     ÿÄ H    !1AQaq"‘¡2B±ÁÑð#R“Ò Tbr‚²á3csƒ’ÂñDS¢³$CÿÄ   ÿÄ %  !1AQa"23‘ÿÚ   ? ôÿ ¨pŸªáÿ —åYõõ\?àÒü©ŠÄï¨pŸªáÿ —åYõõ\?àÓü©ŠÄá 0Ÿªáÿ Ÿå[úƒ ú®ði~TÁbqÐ8OÕpÿ ƒOò¤Oè`–RÂáœá™êi€ßÉ< FtŸI“öÌ8úDf´°å}“¾œ6  öFá°y¥jñÇh†ˆ¢ã/ÃÐ:ªcÈ "Y¡ðÑl>ÿ ”ÏËte:qž\oäŠe÷󲍷˜HT4&ÿ ÓÐü6ö®¿øþßèô Ÿ•7Ñi’•j|“ñì>b…þS?*Óôÿ ÓÐü*h¥£ír¶ü UãSç‚Ÿ[AÐaè[ûª•õ&õj?†Éö+EzP—WeÒírJFt ‘BŒ†Ï‡%#tE Øz ¥OÛ«!1›üä±Í™%ºÍãö]°î(–:@<‹ŒÊö×òÆt¦ãº+‡¦%ÌÁ²h´OƒJŒtMÜ>ÀÜÊw3Y´•牋4ǍýʏTì>œú=Íwhyë,¾Ôò×õ¿ßÊa»«þˆѪQ|%6ž™A õ%:øj<>É—ÿ Å_ˆCbõ¥š±ý¯Ýƒï…¶|RëócÍf溪“t.СøTÿ *Ä¿-{†çàczůŽ_–^XþŒ±miB[X±d 1,é”zEù»& î9gœf™9Ð'.;—™i}!ôšåîqêÛ٤ёý£½ÆA–àôe"A$˝Úsäÿ ÷Û #°xŸëí(l »ý3—¥5m! rt`†0~'j2(]S¦¦kv,ÚÇ l¦øJA£Šƒ J3E8ÙiŽ:cÉžúeZ°€¯\®kÖ(79«Ž:¯X”¾³Š&¡* ….‰Ž(ÜíŸ2¥ª‡×Hi²TF¤ò[¨íÈRëÉ䢍mgÑ.Ÿ<öäS0í„ǹÁU´f#Vß;Õ–…P@3ío<ä-±»Ž.L|kªÀê›fÂ6@»eu‚|ÓaÞÆŸ…¨ááå>åŠ?cKü6ùTÍÆ”†sĤÚ;H2RÚ†õ\Ö·Ÿn'¾ ñ#ºI¤Å´%çÁ­‚â7›‹qT3Iï¨ÖÚ5I7Ë!ÅOóŸ¶øÝñØôת¦$Tcö‘[«Ö³šÒ';Aþ ¸èíg A2Z"i¸vdÄ÷.iõ®§)¿]¤À†–‡É&ä{V¶iŽ”.Ó×Õÿ û?h¬Mt–íª[ÿ Ñÿ ÌV(í}=ibÔ¡›¥¢±b Lô¥‡piη_Z<‡z§èŒ)iÖwiÇ 2hÙ3·=’d÷8éŽ1¦¸c¤µ€7›7Ø ð\á)} ¹fËí›pAÃL%âc2 í§æQz¿;T8sæ°qø)QFMð‰XŒÂ±N¢aF¨…8¯!U  Z©RÊ ÖPVÄÀÍin™Ì-GˆªÅËŠ›•zË}º±ŽÍFò¹}Uw×#ä5B¤{î}Ð<ÙD é©¤&‡ïDbàÁôMÁ." ¤‡ú*õ'VŽ|¼´Úgllº¼klz[Æüï÷Aób‡Eÿ dÑ»Xx9ÃÜ£ÁT/`¼¸vI±Ýµ·Ë‚“G³þ*Ÿû´r|*}<¨îºœ @¦mÄ’M¹”.œ«Y–|6ÏU¤jç¥ÕÞqO ˜kDÆÁ¨5ÿ š;Њ¦¦€GÙk \ –Þ=â¼=SͧµªS°ÚÍpÜãQűÀõ¬?ÃÁ1Ñ•õZà?hóœ€ L¦l{Y*K˜Ù›zc˜–ˆâ ø+¾ ­-Ök¥%ùEÜA'}ˆ><ÊIè“bpÍ/qÞâvoX€w,\úªò6Z[XdÒæ­@Ö—€$òJí#é>'°Ú ôª˜<)4ryÙ£|óAÅn5žêŸyÒäMÝ2{"}‰–¤l÷ûWX\l¾Á¸góÉOÔ /óñB¤f¸çñ[.P˜ZsÊË*ßT܈§QN¢’¡¨§V¼(Üù*eÕ“”5T¨‹Âê¥FŒã½Dü[8'Ò¥a…Ú¶k7a *•›¼'Ò·\8¨ª\@\õ¢¦íq+DÙrmÎ…_ªæ»ŠÓœ¡¯’Ré9MÅ×D™lælffc+ŒÑ,ý™ÿ ¯þǤ=Å’Á7µ÷ÚÛ/“Ü€ñýã¼àí¾ÕÑ+ƒ,uµMâÀÄbm:ÒÎPæ{˜Gz[ƒ¯«® KHà`ßØŠéí¯P8Aq.C‰ à€kòpj´kN¶qô€…Õ,ÜNŠª-­{Zö’æû44‰sŽè‰îVíRœÕm" 6?³D9¡ÇTíÅꋇ`4«¸ÝÁô ï’ýorqКÇZ«x4Žâéþuïf¹µö[P ,Q£éaX±`PÉÍZ ¸äYúg üAx ’6Lê‚xÝÓ*äQ  Ï’¨hÍ =²,6ï#rÃ<¯–£»ƒ‹,–ê•€ aÛsñ'%Æ"®ÛüìBᝠHÚ3ß°©$“XnœÖ’î2ËTeûìxîß ¦å¿çÉ ðK§þ{‘t‚Ϋ¬jéîZ[ ”š7L¥4VÚCE×]m¤Øy”ä4-dz£œ§¸x.*ãÊÊ b÷•h:©‡¦s`BTÁRû¾g⻩‹jø sF¢àJøFl‘È•Xᓁà~*j¯ +(ÚÕ6-£¯÷GŠØy‚<Ç’.F‹Hœw(+)ÜÜâÈzÄäT§FߘãÏ;DmVœ3Àu@mÚüXÝü•3B¨òÌÁÛ<·ÃÜ z,Ì@õÅ·d2]ü8s÷IôÞ¯^Ç9¢u„~ëAŸï4«M? K]­ÅàPl@s_ p:°¬ZR”´›JC[CS.h‹ƒïËœ«Æ]–÷ó‚wR×k7X‰k›‘´ù¦=¡«‰¨¨Â')—71ó’c‡Ðúµ `é.{§p¹ój\Ž{1h{o±Ý=áUÊïGÖŒõ–-BÄm+AZX¶¡ ïHðæ¥JmÙ;…ä¡Ÿˆ¦ ° äšiÉg«$üMk5¤L“’çÊvïâï ,=f“"íἊ5ô¬x6{ɏžID0e¸vçmi'︧ºð9$ò¹÷*£’9ÿ ²TÔ…×>JV¥}Œ}$p[bÔ®*[jzS*8 ”·T›Í–ñUîƒwo$áè=LT™ç—~ô·¤ÈÚ$榍q‰„+´kFm)ž‹©i–ËqÞŠ‰à¶ü( ‚•§ •°ò·‡#5ª•µÊ﯅¡X¨šÁ*F#TXJÊ ušJVÍ&=iÄs1‚3•'fý§5Ñ<=[íÞ­ PÚ;ѱÌ_~Ä££8rÞ ²w;’hDT°>ÈG¬8Á²ÚzŽ®ò®qZcqJêäÞ-ö[ܘbň±çb“Š¶31²n×iƒðÕ;1¶þÉ ªX‰,ßqÏ$>•î íZ¥Z 1{ç൵+ƒÕµ¥°T$§K]á»Ûï*·¤tMI’ÂZbŽÕiÒ˜}bÓ0£ª5›¨ [5Ž^ÝœWøÂÝh° ¢OWun£¤5 a2Z.G2³YL]jåtì”ä ÁÓ‘%"©<ÔúÊ°sº UZvä‡ÄiÆÒM .÷V·™ø#kèýiíÌ–ª)µT[)BˆõÑ xB¾B€ÖT¨.¥~ð@VĶr#¸ü*åZNDŽH;âi ],©£öØpù(šºãö¼T.uCê•4@ÿ GÕÛ)Cx›®0ø#:ÏðFÒbR\(€€Ä®fã4Þ‰Fä¯HXƒÅ,†öEÑÔÜ]Öv²?tLÃvBY£ú6Êu5ÅAQ³1‘’¬x–HŒÐ‡ ^ ¸KwJôÖŽ5×CÚ¨vÜ«/B0$×k°=ðbÇ(Ï)w±A†Á† 11Í=èQšµ626ŒÜ/`G«µ<}—-Ö7KEHÈÉðóȤmݱû±·ø«Snmá=“ä«šmݱŸ¡¶~ó·“äUóJæúòB|E LêŽy´jDÔ$G¢þÐñ7óR8ýÒ…Ç› WVe#·Ÿ p·Fx~•ݤF÷0Èÿ K¯æS<6’¡WШ; ´ÿ ¥Êø\Òuî†åÝ–VNœkÒ7oòX¨Á­Ø÷FÎÑä±g÷ÿ M~Çî=p,X´ ÝÌÚÅ‹’ÃjÖ.ØöÏñ qïQ¤ÓZE†° =6·]܈ s¸>v•Ž^Ý\wq9r‰Î\¸¡kURÒ$­*‹Nq?Þª*!sŠÆ:TU_u±T+øX¡ ®¹¡,ÄâÃBTsÜ$Ø›4m椴zÜK]’’›Pƒ @€#â˜`é¹=I‡fiV•Ôî“nRm+µFPOhÍ0B£ €+¬5c v•:P'ÒyÎ ‰V~‚Ó†ÖuókDoh$å\*ö%Ю=£«…aȼ½÷Û.-½VŒŠ¼'lyî±1¬3ó#ÞE¿ÔS¤gV£m›=§\û"—WU¤ÚǼÿ ÂnÁGŒÃ ‚õN D³õNÚíŒÕ;HôyÄÈ©P¹Ä{:?R‘Ô¨âF÷ø£bÅó® JS|‚R÷ivýáâ€Æé¡è³´IئÑT!§˜•Øª‚¬â@q€wnïCWÄ@JU€ê¯m6]Ï:£âx'+ÒðXvÓ¦Úm=–´7œ $ì“B£~p%ÕŸUþ« N@¼üï~w˜ñø5®—'Ôe»¤5ã//€ž~‰Tþ›Å7•#¤× Íö pÄ$ùeåì*«ÓŠEØWEÈsßg ¦ûvžSsLpºÊW–âµEWöˬH; ™!CYõZ ÃÄf æ#1W. \uWâ\,\Çf j’<qTbên›Î[vxx£ë 'ö¨1›˜ÀM¼Pÿ H)ƒêêŒA7s,|F“ 꺸k³9Ìö*ç®;Ö!Ö$Eiž•¹ÒÚ†ýóéÝû¾ÕS®ó$’NÝäŸz¤5r¦ãÄÃD÷Üø!°ø‡Ô&@m™Ì^Ãä­d q5Lnÿ N;.6½·N|#ä"1Nƒx“ã<3('&ñßt  ~ªu”1Tb㫨9ê–›–bìd$ߣ=#ÕãÒmU¯eí$EFù5ýYô櫨æ왍Ǘ±ssM]·á¿0ÕåJRÓªîiƒ+O58ÖñªŠÒx" \µâá¨i’¤i —Ö ” M+M¤ë9‚‰A¦°Qõ¾ßøK~¼Ã‘g…Ö´~÷Ï[3GUœÒ½#…kàÔ®Ò”‰³·dWV‰IP‰Ú8u¹”E ÖqLj¾êÕCBš{A^Âß;–¨`¯¬ìö ˼ ×tìø.tƐm*n¨y4o&Àx¥n¦×î‡aupáÛj8¿m›è¶ã!o½;ß0y^ý×^EÑ¿ÒjzŒ­)vÚÑnÄL …^ªô× ‡—‚3k Îý­hï]içå–îÏ*÷ñþ»Ô CÒjøjÍznˆ´ ¹#b'Fô‹ ‰v¥'’à'T´ƒHýÍ%M‰ ƒ&ÆÇŒï1 ‘ –Þ ‰i¬s žR-Ÿ kŠ¬á¬7:þ 0ŒÅÒÕ/aÙ¬ÃÝ#Úøœ ©aiVc‰. ¹¦ãµ” ›Yg¦›ÆÎýº°f³7ƒhá·¸­}&D9¡ÂsÉÙÞèŠõØàC™¨ñbFC|´Ü(ŸƒÚÒ-%»'a Ì¿)ËÇn¿úÿ ÞŽX…4ÊÅH^ôΑí@ù¹Eh¶“L8Çjù ¼ÎåVªóR©Ï5uà V4lZß®=€xÖŸ–ÑÈ ÷”¨°¾__yM1tÉ?uÆþIkÄgæ@þ[¢†°XÃJ£j·:nkÅ¢u ‘}âGzö­/IµèŠ¬¼48q¦F°ŽR¼=ûì{´¯RýicS ÕÛ íNtÍÙï£,w4rêì®»~x(©Uñ§#Ñ&œÕ¤>ÎåÍÓ9’Ö{9eV­[Öjâ²ãu]˜å2›qÑšÕJç0€sÄ|Êëè0튔bÁ>“{×_F`Ø©ºê:µä,v¤ðfc1±"«ÔÍän1#=· Âøv~H½ÐßA¾¿Ü€Óš]Õ; I¾÷ç‚Qi†î¹9ywÔKG˜áñ zQY—§ÃÕZ07§X‚ Áh;ÁM)iÌCH-¯T‘ë|A0{Ò½LÚ–TâÖkÜ’dÀ“rmm»”جPF³ÖcbE§T€ÒxKºû’Ó®7±²(\4ŽÃ¸Uu@j™yĵ;³µ!Á¢b.W¤=mõ´êµK k ¸K^ÜÛ#p*Ü14qkZç5ïë †°5Ï%ÍÛ<Õ¤×Ô¥ê†C Õ´¼ú$ƒÖ“”]Ù¬qÞÚ[4©ý!ûÏ—Áb쳐XµA¬â~`›Çr¸8ìùÝ䫦<>ä÷«?xs´ÇÑ /á;¹øüÊÈÙà{"@Žïzâ¬[âß‚ U_<ÇŸ½4èN˜ú61®qŠu ¦þF£»äJ_ˆÙÎ~ ÞAã–Ý„Ï—rŠD;xTž‘ô`É«…suãO`?³à™ô Lý#Íc5öoæØ‚y´´÷«ZR§<&JÇ+éâô´€i!Àˆ0æAoàðLèÖ-2ŸõW.’t^–(KÁmHµV@xÜÇy®Ñø­â^:Ú3w· 7½¹°ñ¸â¹®:',«Mœ—n­Á+Ãbš LÈ‘ÄnRÓÅœ%¦²‰¨ùQ:¤f‚ "PÕtô¸…cæl…&˜Ú˜Ôkv‹ž+vŠ,=¢v­6—Xy*¥t£«<™:“aîϲ=¦6rO]XI¿Œ÷¤zÚ­›¶ 6÷”w\d ü~v®ˆÌk«^m<ÿ ¢‰Õ\)ùºŽ;… lîÙÅEŠ®cѾ@vnMÏ,¼“ñ•ŽBxðÃzãÇç%3ˆ"}Ù•Åî> BÉú;Ò]V+P˜F_´ßé> Øše|ï‡ÄOmFæÇ ãqÞ$/xÐx­z`ï9"œÜij‚!7.\Td…9M‡•iŽ‹¾‘50ÞŽn¥ß4ÉôO ¹*í^QêËÜÇÌ8=Ž§s‰'ÂëÙ«á%Pú[O †ÅP¯VsŽ°.‰,kc¶ ¬A9n˜XÎ-ÞšN["¹QÕ‰ƒMýÁߺXJæÍaLj¾×Ãmã¾ãÚ uñÒþåQô¦¥ /ÄUx:‚ÍÜ’ Đ©ØÝ3V¨‰ÕnÐ6ó*óúK­«…c ¯U òhsý­jóÔj#,ímŒRµ«lbïUTŒÑ8†Ä0œÏr`ð¡¬É Ї ë"À² ™ 6¥ f¶ ¢ÚoܱԷ-<Àî)†a¶ž'Ú»¨TXqØæ¶÷YÄHy˜9ÈIW­YÀuMFë ºÏ’AqÌ4·/Ú †ô'i$øä­=Ä Ý|öK×40è|È6p‘0§)o¥ctî§H+CA-“ xØ|ÐXŠç l8íºð3Ø:³¤¬KX¯UÿÙ // SPDX-License-Identifier: GPL-2.0 /* * Copyright (C) 2002 Roman Zippel */ #include #include #include #include #include #include #include #include #include #include #include #include "lkc.h" static void conf(struct menu *menu); static void check_conf(struct menu *menu); enum input_mode { oldaskconfig, syncconfig, oldconfig, allnoconfig, allyesconfig, allmodconfig, alldefconfig, randconfig, defconfig, savedefconfig, listnewconfig, olddefconfig, }; static enum input_mode input_mode = oldaskconfig; static int indent = 1; static int tty_stdio; static int sync_kconfig; static int conf_cnt; static char line[PATH_MAX]; static struct menu *rootEntry; static void print_help(struct menu *menu) { struct gstr help = str_new(); menu_get_ext_help(menu, &help); printf("\n%s\n", str_get(&help)); str_free(&help); } static void strip(char *str) { char *p = str; int l; while ((isspace(*p))) p++; l = strlen(p); if (p != str) memmove(str, p, l + 1); if (!l) return; p = str + l - 1; while ((isspace(*p))) *p-- = 0; } /* Helper function to facilitate fgets() by Jean Sacren. */ static void xfgets(char *str, int size, FILE *in) { if (!fgets(str, size, in)) fprintf(stderr, "\nError in reading or end of file.\n"); if (!tty_stdio) printf("%s", str); } static int conf_askvalue(struct symbol *sym, const char *def) { enum symbol_type type = sym_get_type(sym); if (!sym_has_value(sym)) printf("(NEW) "); line[0] = '\n'; line[1] = 0; if (!sym_is_changeable(sym)) { printf("%s\n", def); line[0] = '\n'; line[1] = 0; return 0; } switch (input_mode) { case oldconfig: case syncconfig: if (sym_has_value(sym)) { printf("%s\n", def); return 0; } /* fall through */ case oldaskconfig: fflush(stdout); xfgets(line, sizeof(line), stdin); return 1; default: break; } switch (type) { case S_INT: case S_HEX: case S_STRING: printf("%s\n", def); return 1; default: ; } printf("%s", line); return 1; } static int conf_string(struct menu *menu) { struct symbol *sym = menu->sym; const char *def; while (1) { printf("%*s%s ", indent - 1, "", menu->prompt->text); printf("(%s) ", sym->name); def = sym_get_string_value(sym); if (sym_get_string_value(sym)) printf("[%s] ", def); if (!conf_askvalue(sym, def)) return 0; switch (line[0]) { case '\n': break; case '?': /* print help */ if (line[1] == '\n') { print_help(menu); def = NULL; break; } /* fall through */ default: line[strlen(line)-1] = 0; def = line; } if (def && sym_set_string_value(sym, def)) return 0; } } static int conf_sym(struct menu *menu) { struct symbol *sym = menu->sym; tristate oldval, newval; while (1) { printf("%*s%s ", indent - 1, "", menu->prompt->text); if (sym->name) printf("(%s) ", sym->name); putchar('['); oldval = sym_get_tristate_value(sym); switch (oldval) { case no: putchar('N'); break; case mod: putchar('M'); break; case yes: putchar('Y'); break; } if (oldval != no && sym_tristate_within_range(sym, no)) printf("/n"); if (oldval != mod && sym_tristate_within_range(sym, mod)) printf("/m"); if (oldval != yes && sym_tristate_within_range(sym, yes)) printf("/y"); printf("/?] "); if (!conf_askvalue(sym, sym_get_string_value(sym))) return 0; strip(line); switch (line[0]) { case 'n': case 'N': newval = no; if (!line[1] || !strcmp(&line[1], "o")) break; continue; case 'm': case 'M': newval = mod; if (!line[1]) break; continue; case 'y': case 'Y': newval = yes; if (!line[1] || !strcmp(&line[1], "es")) break; continue; case 0: newval = oldval; break; case '?': goto help; default: continue; } if (sym_set_tristate_value(sym, newval)) return 0; help: print_help(menu); } } static int conf_choice(struct menu *menu) { struct symbol *sym, *def_sym; struct menu *child; bool is_new; sym = menu->sym; is_new = !sym_has_value(sym); if (sym_is_changeable(sym)) { conf_sym(menu); sym_calc_value(sym); switch (sym_get_tristate_value(sym)) { case no: return 1; case mod: return 0; case yes: break; } } else { switch (sym_get_tristate_value(sym)) { case no: return 1; case mod: printf("%*s%s\n", indent - 1, "", menu_get_prompt(menu)); return 0; case yes: break; } } while (1) { int cnt, def; printf("%*s%s\n", indent - 1, "", menu_get_prompt(menu)); def_sym = sym_get_choice_value(sym); cnt = def = 0; line[0] = 0; for (child = menu->list; child; child = child->next) { if (!menu_is_visible(child)) continue; if (!child->sym) { printf("%*c %s\n", indent, '*', menu_get_prompt(child)); continue; } cnt++; if (child->sym == def_sym) { def = cnt; printf("%*c", indent, '>'); } else printf("%*c", indent, ' '); printf(" %d. %s", cnt, menu_get_prompt(child)); if (child->sym->name) printf(" (%s)", child->sym->name); if (!sym_has_value(child->sym)) printf(" (NEW)"); printf("\n"); } printf("%*schoice", indent - 1, ""); if (cnt == 1) { printf("[1]: 1\n"); goto conf_childs; } printf("[1-%d?]: ", cnt); switch (input_mode) { case oldconfig: case syncconfig: if (!is_new) { cnt = def; printf("%d\n", cnt); break; } /* fall through */ case oldaskconfig: fflush(stdout); xfgets(line, sizeof(line), stdin); strip(line); if (line[0] == '?') { print_help(menu); continue; } if (!line[0]) cnt = def; else if (isdigit(line[0])) cnt = atoi(line); else continue; break; default: break; } conf_childs: for (child = menu->list; child; child = child->next) { if (!child->sym || !menu_is_visible(child)) continue; if (!--cnt) break; } if (!child) continue; if (line[0] && line[strlen(line) - 1] == '?') { print_help(child); continue; } sym_set_choice_value(sym, child->sym); for (child = child->list; child; child = child->next) { indent += 2; conf(child); indent -= 2; } return 1; } } static void conf(struct menu *menu) { struct symbol *sym; struct property *prop; struct menu *child; if (!menu_is_visible(menu)) return; sym = menu->sym; prop = menu->prompt; if (prop) { const char *prompt; switch (prop->type) { case P_MENU: /* * Except in oldaskconfig mode, we show only menus that * contain new symbols. */ if (input_mode != oldaskconfig && rootEntry != menu) { check_conf(menu); return; } /* fall through */ case P_COMMENT: prompt = menu_get_prompt(menu); if (prompt) printf("%*c\n%*c %s\n%*c\n", indent, '*', indent, '*', prompt, indent, '*'); default: ; } } if (!sym) goto conf_childs; if (sym_is_choice(sym)) { conf_choice(menu); if (sym->curr.tri != mod) return; goto conf_childs; } switch (sym->type) { case S_INT: case S_HEX: case S_STRING: conf_string(menu); break; default: conf_sym(menu); break; } conf_childs: if (sym) indent += 2; for (child = menu->list; child; child = child->next) conf(child); if (sym) indent -= 2; } static void check_conf(struct menu *menu) { struct symbol *sym; struct menu *child; if (!menu_is_visible(menu)) return; sym = menu->sym; if (sym && !sym_has_value(sym)) { if (sym_is_changeable(sym) || (sym_is_choice(sym) && sym_get_tristate_value(sym) == yes)) { if (input_mode == listnewconfig) { if (sym->name) { const char *str; if (sym->type == S_STRING) { str = sym_get_string_value(sym); str = sym_escape_string_value(str); printf("%s%s=%s\n", CONFIG_, sym->name, str); free((void *)str); } else { str = sym_get_string_value(sym); printf("%s%s=%s\n", CONFIG_, sym->name, str); } } } else { if (!conf_cnt++) printf("*\n* Restart config...\n*\n"); rootEntry = menu_get_parent_menu(menu); conf(rootEntry); } } } for (child = menu->list; child; child = child->next) check_conf(child); } static struct option long_opts[] = { {"oldaskconfig", no_argument, NULL, oldaskconfig}, {"oldconfig", no_argument, NULL, oldconfig}, {"syncconfig", no_argument, NULL, syncconfig}, {"defconfig", required_argument, NULL, defconfig}, {"savedefconfig", required_argument, NULL, savedefconfig}, {"allnoconfig", no_argument, NULL, allnoconfig}, {"allyesconfig", no_argument, NULL, allyesconfig}, {"allmodconfig", no_argument, NULL, allmodconfig}, {"alldefconfig", no_argument, NULL, alldefconfig}, {"randconfig", no_argument, NULL, randconfig}, {"listnewconfig", no_argument, NULL, listnewconfig}, {"olddefconfig", no_argument, NULL, olddefconfig}, {NULL, 0, NULL, 0} }; static void conf_usage(const char *progname) { printf("Usage: %s [-s] [option] \n", progname); printf("[option] is _one_ of the following:\n"); printf(" --listnewconfig List new options\n"); printf(" --oldaskconfig Start a new configuration using a line-oriented program\n"); printf(" --oldconfig Update a configuration using a provided .config as base\n"); printf(" --syncconfig Similar to oldconfig but generates configuration in\n" " include/{generated/,config/}\n"); printf(" --olddefconfig Same as oldconfig but sets new symbols to their default value\n"); printf(" --defconfig New config with default defined in \n"); printf(" --savedefconfig Save the minimal current configuration to \n"); printf(" --allnoconfig New config where all options are answered with no\n"); printf(" --allyesconfig New config where all options are answered with yes\n"); printf(" --allmodconfig New config where all options are answered with mod\n"); printf(" --alldefconfig New config with all symbols set to default\n"); printf(" --randconfig New config with random answer to all options\n"); } int main(int ac, char **av) { const char *progname = av[0]; int opt; const char *name, *defconfig_file = NULL /* gcc uninit */; int no_conf_write = 0; tty_stdio = isatty(0) && isatty(1); while ((opt = getopt_long(ac, av, "s", long_opts, NULL)) != -1) { if (opt == 's') { conf_set_message_callback(NULL); continue; } input_mode = (enum input_mode)opt; switch (opt) { case syncconfig: /* * syncconfig is invoked during the build stage. * Suppress distracting "configuration written to ..." */ conf_set_message_callback(NULL); sync_kconfig = 1; break; case defconfig: case savedefconfig: defconfig_file = optarg; break; case randconfig: { struct timeval now; unsigned int seed; char *seed_env; /* * Use microseconds derived seed, * compensate for systems where it may be zero */ gettimeofday(&now, NULL); seed = (unsigned int)((now.tv_sec + 1) * (now.tv_usec + 1)); seed_env = getenv("KCONFIG_SEED"); if( seed_env && *seed_env ) { char *endp; int tmp = (int)strtol(seed_env, &endp, 0); if (*endp == '\0') { seed = tmp; } } fprintf( stderr, "KCONFIG_SEED=0x%X\n", seed ); srand(seed); break; } case oldaskconfig: case oldconfig: case allnoconfig: case allyesconfig: case allmodconfig: case alldefconfig: case listnewconfig: case olddefconfig: break; case '?': conf_usage(progname); exit(1); break; } } if (ac == optind) { fprintf(stderr, "%s: Kconfig file missing\n", av[0]); conf_usage(progname); exit(1); } name = av[optind]; conf_parse(name); //zconfdump(stdout); switch (input_mode) { case defconfig: if (conf_read(defconfig_file)) { fprintf(stderr, "***\n" "*** Can't find default configuration \"%s\"!\n" "***\n", defconfig_file); exit(1); } break; case savedefconfig: case syncconfig: case oldaskconfig: case oldconfig: case listnewconfig: case olddefconfig: conf_read(NULL); break; case allnoconfig: case allyesconfig: case allmodconfig: case alldefconfig: case randconfig: name = getenv("KCONFIG_ALLCONFIG"); if (!name) break; if ((strcmp(name, "") != 0) && (strcmp(name, "1") != 0)) { if (conf_read_simple(name, S_DEF_USER)) { fprintf(stderr, "*** Can't read seed configuration \"%s\"!\n", name); exit(1); } break; } switch (input_mode) { case allnoconfig: name = "allno.config"; break; case allyesconfig: name = "allyes.config"; break; case allmodconfig: name = "allmod.config"; break; case alldefconfig: name = "alldef.config"; break; case randconfig: name = "allrandom.config"; break; default: break; } if (conf_read_simple(name, S_DEF_USER) && conf_read_simple("all.config", S_DEF_USER)) { fprintf(stderr, "*** KCONFIG_ALLCONFIG set, but no \"%s\" or \"all.config\" file found\n", name); exit(1); } break; default: break; } if (sync_kconfig) { name = getenv("KCONFIG_NOSILENTUPDATE"); if (name && *name) { if (conf_get_changed()) { fprintf(stderr, "\n*** The configuration requires explicit update.\n\n"); return 1; } no_conf_write = 1; } } switch (input_mode) { case allnoconfig: conf_set_all_new_symbols(def_no); break; case allyesconfig: conf_set_all_new_symbols(def_yes); break; case allmodconfig: conf_set_all_new_symbols(def_mod); break; case alldefconfig: conf_set_all_new_symbols(def_default); break; case randconfig: /* Really nothing to do in this loop */ while (conf_set_all_new_symbols(def_random)) ; break; case defconfig: conf_set_all_new_symbols(def_default); break; case savedefconfig: break; case oldaskconfig: rootEntry = &rootmenu; conf(&rootmenu); input_mode = oldconfig; /* fall through */ case oldconfig: case listnewconfig: case syncconfig: /* Update until a loop caused no more changes */ do { conf_cnt = 0; check_conf(&rootmenu); } while (conf_cnt); break; case olddefconfig: default: break; } if (input_mode == savedefconfig) { if (conf_write_defconfig(defconfig_file)) { fprintf(stderr, "n*** Error while saving defconfig to: %s\n\n", defconfig_file); return 1; } } else if (input_mode != listnewconfig) { if (!no_conf_write && conf_write(NULL)) { fprintf(stderr, "\n*** Error during writing of the configuration.\n\n"); exit(1); } /* * Create auto.conf if it does not exist. * This prevents GNU Make 4.1 or older from emitting * "include/config/auto.conf: No such file or directory" * in the top-level Makefile * * syncconfig always creates or updates auto.conf because it is * used during the build. */ if (conf_write_autoconf(sync_kconfig) && sync_kconfig) { fprintf(stderr, "\n*** Error during sync of the configuration.\n\n"); return 1; } } return 0; }