JFIF     "" $(4,$&1'-=-157:::#+?D?8C49:7 7%%77777777777777777777777777777777777777777777777777"H !1AQ"2aqB#R3b$Cr4Ss%Tt&c$!1AQ"a#2B ? }XuAo)8^ IƟ`vUp9jY0Ǧ w)E허2jU`SEKw5]kSno!]:?jc\غV7/9N+{t#8zd/޲3F/=ź3GNquV"/4:{z%ۣI'D@ %88^f}VV)S_2ed^Mx"͟?UC62Q%чmO͓ cq0rŖJ\Õ_Sݶ'|G.q޾D U]nP%EF>˲E"d&'f2s6H]4w IS˶4VbaQ+9]XtNx:M0JNxϙ⟟"{nr;|{%vo\z-wc,*|k}-m55o4W9ؓw߱Yzk .=/oϡȴ^9ҧʹamtQԬZ]4?egjrQ}+)MleE]MPEn!`IK2RUEwVIoͷcp;lśe7΄uN ;rПV8|e\׹9Y-V_G.)XԢOv<;_"ڜ]ߙEr݊'K{KuBJ}KI}24|"v)/ʻo5)6-Tjd7.C]Q&lU,Yk1P4~UKZs|$kX6+屷CUq+N(jlGrpG&UB3#k3\9qfg7O8Kim(AJOO~C#e`i0wĦij$cWh<dtQߺ"NOtG+ZǪ]b5%]v5$)u|qZ柡s-rۖu$MKڎCmN_V'/1u,21pvlc>қeNnֺ|bkl=lǷNOʣlz*]»vȎ[)j[fs[]:s#m6Qt6*Q+`};ßj[F_jcv`r#w}|k<ڞ/r53N8>Kh q_-_??@enſEܥ\D\YAEo+ ޟd}IcY7+t{=ɩ>}i\\JfxzVdSzᔢ]Q^CJի\iceitMM5hڦg')^ et#ۯ"ÿfF->4iؤ2ݷ6#p6^-R̫gETj^I.kӽUp~D9[:/>h> \gJ|ۿؘ>ml9jMK =+*2i=0RiͶۗV{"u]IH`9J_˹KƼK$X-|=ve/ bjxw.9i%NqVJcFYKcTtO,F;%67vYb8֝qq0tUt=DvawsS~~Edzr^F-v{c++ݔ\|9Iy #nOavOY=3690Tcrilwa\˓m$?箵S6U c(.~R7suMhqcMOnKoc*ȣȩEd'J ܜk*_q}%M/7c.|;trddbsdcJev85̤iW Ę 8C# .딖e$sk80^\J众2)Nm~|Idj_ O+6ǻ#(MIz4Qo:օY,:q]̌"lK}{F]ζ)h>ʶ ^ue78_G#rqv$wkk[Q c+վ+ĸZΝFB]VzoiJRke&Kgom_7Wef_7,osJɽE%lzBt>mRs)v8'P0ֲtrOg4p_2`GlhYڦDF/ӚKmtm'P2kqU765fJY:y؊.ox%8V_ִ̌ܞjpqwЮQ;iUcNoOoٸcY w*4soӵkqf$?-jy~0{>?DaL8XL/ɞo+'8 {ʸxգj#Dy)wk̘e۩+%}~;ڼ5xek|y-%ڱ-ʜe:EEScÚ5z|r'&I&яF*F7|[nRF =(4ۖ@. n7@xx:N^8Bg%u/ny6&dR{?8U_Q6Z߯-oh.NR]} qi6~H(j7*uF&l&o8ts]/P89:jW*$w׹Ӌ FxpsCJi.7N q4WU_}7*M#qWiصnk'4ݍl*t^ c<'d:~͗enFQRz9v~ddoTZ̚k7X(wUswO̙fոҁՕ[$IAI>WW~ĪEѢNoeutYߑ-Eixιpxq{FnyfRrjqU᫤]>wPU8)Y-7Wbq㛋w:7ܣ].j%K:y4] %9$I%pT(󨪙VqiYٓ4y~5S/XTDZM2lȪ; S~Kx:(Mn0';-{*qV&|W3S+\֔a{R{s=lYmN9Fn&o'}Vi( ?*qV5ѼCNsM饏zߴ$^O69@ ,$y|jE;gW/u|M?3+ZՕN86յw%|QO㏏S\E#ddsgl+Scl3~~CԕQľ?5_ z߿t11OĶ0>oB9E/SOSk+b&Yn>$툧eg) "!܉(1 uBoJ)/t/,:=7M+1ܺ#CmS^Nz 6[u&]+|Dfj:uZ5-Z^TjMtm>cȳ NdT_,M#Ex;pt۴ͮ#!N iKl!zPծ~$1SiO} HI&g Bf)b%Ko̧kumEnص;V?j>nltOMVۆl>.WueYaw2+qK,?uHiqqSM}~gu3xbcWSy/Xc{%sZ]uaUM;7:cb5G97'7þյW,;$ܛyVjl޻y7S;o6gf.Tг[7/i1Z^rE cUF'P1-?%u&q{fw~27ޡ ^w$?SwP[=R3Y73 4x(Kk&rLȫMKn:RjcI?3Al`vض[POĖSYujj6v+-[xҵ=~zNN>\ɲQ/uufo*e6l;31붏.>w6=7#7dFDc%ƶTbd;2/=?Asr! ~ZSS~I"9y]Hn,ĊJ7S}cK"amCg3yP=RQɤW}t;-{F+v+RɔڎB?º{SV묖kۏmK~%.Q;OfEf_Y/F-V-MdD)m.ZՍ8Y*h[g/6ydmCc[rdfʾ䖗gd$^֍^ʅѻL|<[݉\߯RiJUo';œN?B smS ܹkس,mRE^ѣlJ&.ċ԰YO:޼f\Z'HCѯU[ʩ1ff4S-٥YxTIGLiыr }L)edׂ*l|ٚuoxӿnWkTbbVm zT_'"x5Vިxo1ج^Fq6Sd3ws'/ڞ6m?}1OsRGݝ+,~ڬ%^p1ef5c25vq~﹉ă[r-eq] 8+/ESj}?mUE.xYK3"oƔ^Y9I]I ޑ" &*4.Jâ}ټQbXKJ񽼀ncg`+riܭ_'Bֽp%bX'7cB}WPm|zHָLJhj~E>i~Z$297|_hyΕ&s}ZϷ *j]:v.HK<SP8`Pƣ)r ,}8Wk[ArHgn=о7:J]TTP>OOj J_KyB\Ԥrm嬷ȫr{ݙ5R(FRЪ6q}KLmR'eޖz6[YތesYYL5Tr7s\^rؙV͸컬j5d?yk'b S }kra^ߚRH)[sg.fLM\u= vJQ]rVkZuoN}#G?yjO%|i2fKoӰღC P_Ϳ6Zr{e/m$i}9 G2')YG9KY>|1ӫ +v+i;h\Q@˿Lӭn˖ 7ck>Vr.D0)hC<˄4"0[eԬݭe+l2s3ss oX]1r]+VK vI;mZ')R6e5=/i@]H^Z۬՝EW.jƆf{8mXMV~_̝z^VR}T63}}k3+k3:j1Phlpi{欍BȽ}6w73GtUZv>4eUj$ xz$$D/߇ߟI"uk̜aƪ*ke/F:dһ_PE1ݡkp(5ʏ-ɮ{Yllԧg!ܝ g]i-umεŸxOê^=PR ##XeMy%2L~󜺶Hm ݙ2t_ƶz7'\Z4T<"AM-&xaC]a5.huQ۫$cMμ|h;.J.o߸sE-zU{d];|YLSMvSEneNKr1B[]NeonNߪ$4̘FPrkxޱ=0lr7Q%=$KQ;0r*XKdGۃ*]w-npᬶ\tt4>Dc[Ouo3/)-WҴ xs71eԤm*ٖ웗H''.Cnmy]݊Kra[9)Y#2U6d7tf.[R.GdE>#O_.+-K`{KonR_ÕM/)?:F,Xo1ƽRmz8C]lD %(x+d2Ah+\CCLJ!D65x\ȼv)\Nrp*[YُfL*PyVΚuWA K4hyYdwihNIy#ub?4NDϐ'4 :nFe(o%ve@@xl-k%QƭRP&kεMŪ-Ys2u ]T!}8*TQnZ}v =~mԧyDM&8K>2|Bnugܷ.wvCs̼5F^ubES7ݢM&4Ź-~mKx1((sr!M5uy\q)oy|a)ˣ,A?w"T휳2\F}PR-<2%`~4Z5\W"(USkGpT(~Qj>ɰ쏳ǓSKKx's]nEf'.iݙL>Moƹk7ݭ[.г6lk<;?)#E]xFU7'>vF%R;t:Җs}NSBWX=Y8ث}~G)S^^ƽwR[)/Fm-ڞTK~˓Z]U;RQ=M/"NԝP[-Y9t_8V+}P?Ue{M/O&WWKvc#r'KM'p[±vtpRC/W|7K2Rfm;ljm%Z]^T[6}6iTC }L[uxg7(Z}. SRI)jҞzȶ쳢oYRw$ŷ"J\ǭw{u'R taF{;3hHB\RP(*ZQ]y;;k٥nWbGKv-V?NDҞkd9@z LJ}Kc9C*?V-*[*۸-0.|󲝳ߗZK#%_OFGF$kC$[NNJ7Yn[k~Xzc+Sʲuhsw^^4+nElbƮKD,}YLV=i=|p|_=b5mȵ(~,em#Xƥ.sVoEaWXc.lY uG\m';'*\ӆ}|˯UfQBvo}/"zw + qvMrQ[[AdU2ٽCGgjؖS~Ev%9">$_2Sߚ%ѽ7jX(t#21r{̬F]b()?r[Rı)W[O/6]XL9 vuLh-Ȃ9"'7f!Փ䮿Bf}[lag֧]?Pc#D9EmfK7o*})+n!]qIo^FrNVNo!Eƃd#OP?%ۋ(mPu93ۣ{}2&$%cZ߯LҚY);U afԶd,*'6_?B:R~}^̬~mJ+vC}Ѩe"MY+mi :s쥸;iJeYvBddeK|#5/mzR]F2 JHUU )/S{Ic$=: W)>} @0#URsR=w"L{+ɞ)d|*qq2>[nƨDۋ-G[6½J|{Ѿ4MwyG-Σ Ze{ug>2|'zΤ2%xՑ*<Q̥T')uLkjn(zF-JOR}wn~FV5zq2m'^VS=7Y^RdfeO)>EpX붚w*r*w˿^kڴ{J;K۔sRŶU]p\zn@dx6[+yeH[_m_/I&mv|M5&&-G"v۴^{vg8Y(K_~h0e AxfrzڬkhS/Vy1ϯdW3'͹}{'V-:MW(V/ͷ*E7s\EmEW}bUr'k,P{9?B֫ #[uNrB,wo^{fdF(5tRf.2J-/:~ t0M"d_/c^32*q]yLl^2[ݥZc*vtm213r'tSuM-Խ#o/HF+2VEpmǦޟS?Rs+t:u G8n,Ԛf,hY8SX*rKf>+cpruɬ=DMrXgϸ:~ɲ ~]'5'kElw\=ڞAG&')G9R\_̝1K;nPg&T(ի[^Jҟ"qoӸ.W}3mF>'$<\U6-~?x?B~{^xkpv-vlߣe빹j\(ښsuu6lH(qoaYt?x8}Ie '@b%TݲygV.+O9/W4MsCMuFjYzG.{ds.k(>G~K?ni-=R r}r ?s̥%l5Ϛ9IN6~۩RĢWNʾE[|nb.HY—קWkr1ҺշMNDp)^¸R:w;u1 12]T/Uiʹd%2OC2K*r5S]g凫5 UQ.ȫ– /i91njFkQxuJ1rn%XDžy?s˗վuMGƋ/m^J*RsF))uF,'l{=|nFm9:N\%u#tnXE->e2Y0PũjUȨEŭ|'eʹ[o{Ցms%CGg/}t|snzrvm\g}cÊ94Pvg'L}ّg궮ԱߢO^f.W-sT]M˔ېе<^Н'KuNn_Vl8*Kж^ xsuW51-ￖFzƉT-kY/9wzDޯ/XlW)gypǚjDɨ~{ݤHCim.[>rqE_Uرx/>|L64%aj;fxӱF(K֓J9՞ -K> I_5Enn´&=Oc%o̟IJZF$۲5I9Wݚ n.WTuѲӏ[4U/9.2zX5\j3ĎEsMq4%9.d[7јc9eNa+sjE';%s#ɤ`ףS=WI쫢.Mv:j/[3:rTF_zt:.z%udW%]xܮVz$Vŗ49[^y.խN~M&mx+wGR~_4KC[ʻ:v>03߶v9x-Mȧ$c:lrCWjeg%ֹ_Nh՝Qɏj^ϛr^.>WhlE5yֵ6\W^确]*гc&^NI[oCDn.ߑ!,m&M_/'Mn$s\r^8|uSZZ1|LV<(zq׮xmٚZƏ%.Ԁs^2𱸒O#&,s[mײ9kޖCoSq&俙qxP.N] 2UǎsM2iN.f r[mcQZmFُE{#[TbҔ*sfaSrn^8N<\_'MarJ6 EQғ|F[S'[~q~kmn[_x?B f5Q١X=g(~[Cx}GO ĺo'e)~dq(Ot`sN=~heu ::m'Cjj>~5V柙cyQD%uqEc{[l^U O]b~eŦۑ'W3&' 2V.^D%G S6\wYNO$. O+^ŵG~haEs^=1*bICzFF4O#,Wu3허ekB\I'tWMߩOG3iFz{rgeM9g r] i3gk&u1r/1kVgR-ɿuF .^;3;?3큦bN̂r4ovMkڞ}[:,IVG<};*-2",>K%bK2Ƨ[w!)ˤ;d?4%Ul2ږec4#ōIw^R_/TFX+*FM[F|a'ߚ2SIMeVGn ~&Y Ym(?ԛ],=|сG4yjk"Q^~ԗ^c,qqrg^-:Uc[E8>>k|nS..LBIc>3i|ZEZXAqm nuOm<; X~mrK=~ ƱrSN<U!F΋WS/|t?K)zd} ,C"ovx?bբs3mX3桭X֖˦kFddhg}$ggSo5jL*NdJis$ EQ\v=0HxzyW~FT_Ƶccg,&=_V(%kq+_÷O'[_[Uڽv F $Ξ9n5EN/4Yy/%*} .jΔ`V_6\VͲohzfOgޯzpj}y}v:34WH;+x7ӻu<ݦ"mJ/=>eoD֣c4kXW-[}٬6;t[Na_• _5i5˗sٴ]+e;Joj㼶ۙyLumo5&F)F\ {(sm_M>gzcr)KU̠Ħ=VDd'h;-aŤ9KٰqQܫަazMp4bk9 UX.ͮ]KeS5Uq[¹X0ɦ6]roFjʧ2׏6/C6eQE5KӰmsFnIz&`z팡-ٯ.ixyك?c2//z6M4W[]_"?Õ[? Vfvӳq]I5(d|MʝzcC*mN>B2gD+><e:Gh %UkW%zJ8k_ˠ=KFRfw{sŖ^q\/{v[Ω}gLjT[t_ޕg6G~rkkMcSRKբ54?SAûO1o%[>5/R~CioNdNʛćh>f6H8c/<1xd[ŦCEk.9"ej?w&O6^ژR[vrQ.z㎩f6:V8}hi2z~ s-w]+|I9s_C~>-S&9ZFVLf7-d'pՠplJ#mm؎s(?Ʋ?/A%_sXuGNnR}_dq>1ʍ|У3]NXYZʷ/&ܛ彖LS? 6]"_t5qP5Kq]^m91jW暹U6-5WU澦M0˵f2ӪǮ.P~? _nEJTcTei)ٳrۣ%x %gs}7l9'tb~dXst# r?}Weaq>=+to)7،E*vn\e_,\NFxcivz]tM˼?Oԝ2Zrλs-ĺEtonIIfm/9^[^EBUjOnr6vI& l]%0")2䒶-+R*zyX<> -X9GUo^xYQ8ιvixٔa\t)hv}ьոVU~tK,=_wLLa?TYIo]$`N6cbi?#7;MRt<.~Q-mob\\g5췍 ڌ_?8nfJN/Y͢n3?_sϩ{HiְPo'yS??_jߡWi5q? MWȲ)8a]lLˏ--b[TXlΫRy;o5뜾$HW.mm?շG[Ƀ seo5Q}Le%*،«~uU{R$t\^%!weX:G('6WupTS&~8=jo?2_PϖE[nf6Tٯ;GLW)NM[o*\j%.gb|䭹noOX:1R)UTj74˓]D_bʝkzNI.9|^G`KeQ{mOjX/sR7evdgi7qm}ތW&4=~|YY)?7Oj}xXkF×4c.l?i|b[5Ή5j-[Y\z<茲Z$Ff&o;gErǩݦ̪/q[&[/9uuzi;PS^_/?]=ΕqK~ӛ5'NM[m_Ϲc'[oӯE#g߂vvGNRo϶o5Ǩ[ɉtov2~i<7iSȜN(G5+/ٛMTܣukj鷣/$1˒!Mxr\ߤs1ZuMQȌ^]c$CXrj#N/˦Ķ9]Nzê5zi;W,v!ŧD6zğ7uR5^MW}>igl2U2nXo{}_w]&vte\Z3 MEEe/ 2s㗼S_bIղTI}|[Ye/c]*̪9u/DmyNxSDgi `Z?.RFj۪'~.[KVb޺o濡to?E#[.^y=q4F8ڎ/GX\.YW!Z.ѕtt:?gYYyU%Uw~ri>ȦKhg,5/=>V?TrN4aWO,oӕ7-SRi*"dܽpuaVQÞd-#J2Nr:#``ѧWR-F?I-T -cOT2pr?þזgE\Ij~L9%EMoџUؙt8_eYΧWjU}e9y9z/#TT-2dLt3H=ڼcKb'"uIٓ'[[߱F~\2]r%C]^VCLjm[cJNryf}ջ.[DEoRՒb'>fVy_c6[K4Na5>{ɳaw/Uj.Զ_K~?IeJ7OQx3IgFc*جɊǽ-o3Ӭp / ]7V*ENܜ[r/tOJΉw*ʨ*JFN^.WZeLgUwKi/M9y8dkOᛊHxGĶM*&#h/U|6D(uFyE5hYxiSEVm^D|,ۿCj;<*ouOkYpΔ2{x-L] !k2ا#IM'a7:M}M1Y儭Mnk[/;4Uwkkɫ%aɔoXVV$m;2Z4i9:>\Yů= ?[{t6,~!c`Un+dW.gKyIB]l+3kض(\MZ\}>k\C~閹l[ů]VNtƸr몮X+U>v'nv{y7s[г̭9Ctvt% GqT8=wa(6\Rd柮YWv^Fd^\+緉,+=-^S"k:NVu o[_TIѝ椯bF/G㿏dΙ?T}K-T)W>s?3M)V*,;P\,}B u{rDexڥVFfw}47׋w}]Դ 1dmk1V%/'T:Fǒ_TEe[l/l/ٯc{Ƀ[~`zj⾥r}Vܪ{M8Qv]$mU]8J2MngcxY?鑞.9HjxSy.fS(|]MgcK2$(jRQ3XO|<f:Jq4& fw|$N )A8ת99 mFNM*Dϒ NoIa9i9y?:D⻧߇\7ɧ]mu"-˥5/w̨_ 7DK['[2"(%xzT\*GT"+<,yX.lEJrfo?.4N;l>jmZߣ5FdB3\r,t,./S]Q{tm5lӕT~A [fv7Iہc: ΪN7I]2(|o$NLW"#~Dͭ=v-Mv{-lqn{I3xn'6.=DƟܖަ~deQV;k2Ei\[bӴ1_]OhZl朠&t3xkei+c\'ZԪ'hK梿X@cTԫ#emIz6e^i?8 NBc̆f+MׇdC]YSd%lώ8-c7eι/}_con/no\핍~[WNReXMo+اn ?#Ͷ-AUFN1V4!y,{1a$S﹑;Ǚr"__[o) xk}7EI/riwؙ7mR}`|yrEVdo/B# uٳiNQKQkᑑ^d@/=ˑɒ768fsuor9=7ףܹճpMr-$1uySOZN?đrqզ9F q=.!T?ػ bf{¯q=$^:!ES߿ Fu\OS,8e^UוS^hF4BQƺȪw-kF39@X06 Fv=Q^|ƞ5}2tnmG_|Λ(|%](-5>KȁN$=6lq).12 V6m$ׇlOcҫܸ K{;ľ>+Q?Rx-Keu uMy$i B}G*h$Q -W[-&a"[i\}~Ek$<~c{MffS eS.#\^lMiytު]9S{u4 {DFޅSź}R ]R$y;r/P̙3niXMt;&!rxw\ZFmQ"w\L{^۔K&/gr:m=2%5bwE"^e[\$ɟPi!U_rdS2d?=[!(I.rC QZEim%}|YmzZ_ά<ۡLQM|` ybPȏ}?]Eu[`kҫgFb~F}Q8NP>5lӳ^-K%Q}$sx7SvnfTƸ|Kzd'_ⰽח$4L Y?qy32t j2e ȜrJ{mبhۍUU'p#8y'ѝ=i+Tĩo7WYyČkL5؝M=%"Nt}eXW)N.~sv5pɮ sSQ[+-/}kVk'FEɩ9SE&T=&\緵 --tf.9Ѳ4_##_ɱTFV؞~YTddS&s=䟚Fb1._5}~gM'p#,U hs--XG wtԹTi7M:GYK5'^W?C>_Gq/S&d| k_gO ӊiJeHU G_ Êg#),}-:5>V1emq}t}q?meKU:BqJeiPɗ#\$sI} Z生ƫoo=V=pVcUg"%wEm叡vIdhrȔ~F]p58_.,O|'Ɇ^L!c6OWӷ{x9?Fp?ceOuT+Uɵݹ&gx9i퓃sxGIm}_3Īr#:ԣ?4בc[jö#B7KʌWNo)=+c }YvP{lv^r+5Vxx_:~=̌Q}CTy+Wh鸚f$101뢊F[#--Y\i@l)W8/E>8nlj/ktOľ,q*[sE[]:?ZeQvŔɺ|j(Wx,LW=:S?κq%81c)jJvODLiW,{96vr-2}-EH,}%3k#l5gl~x__W Sڎ 8YJQvA=QIWju6-X9$kWЩCI4UWd'&O/Cf=Pi/#+>n$KYst܅y4ʷD^~%~myj,s_4Q}΍Cή;SW:h=Ff{.B/inȇo=-T͸OY2}hlK}.m7-z?,f-/^b\QWs/_͔/3In[6M;l ygؼ!WUË_)D9YL4_>f}ϵ3hV5Oѣ(l8?L4蹥[-Э=7V{&ʢPʼ*3cMz>u4@[oM gKS[jy"Lھzɵfx)GE`ֿ.=kJ>/iˢ[j-qץQC B@o V(ʯG?Bܻ\I>=K-].(vOE.5׮=/Pf^&$caY9{3މ%YOxZ~6Z;;ԗ.NJzş/YϖĜ%ѿO^tY$ν4|e}2ɶU9A؜h˺LrIm%J.|I]kG|DzU k4'(T\9߱^!z -:mW^ <= <^2*;Seq(6ªsHf5ʸO{Ilr~G uJY^k5X_y;5'59O@ƣ̶>pnCOvNwX4oUUf]Џe%MV9Xm9]x'Q=82z)c/~1\~LSow>ﺍƻUql~Sqo羘sk}VjG71kYؽ]b4qnMӡ; w@̇IL㿗[43)]=v*)EH'a񖳋ҎTkxuXGK& ZIR(M8?:ixJp-dmckpu*%N^-7E3='ceE&';_J'Mw𶥏Y9+d9+>!e_Sn|VX -TZu]Ģ/6\ckr /ޗ/z[y.N:*k$ }Yǭ}GUm^-%dm;K_#ctBsg2:8rz-VE|T w.}w9NEPGnoCe8/&3qT}MJ̙Mۗ~哳,-WI_Bsh+~͛vN{ZdYKݲkr%+lo*re-ه?:vYqFfCsqMXRķ{yqgrx.oǓ\xdڗ_ZC9WomX|KmV_%UJܷr$drȳL~MoKyYLic Jq<1$UuٯTד374s<ĕ96춉r9 pGc9=p^:)ZJb&VӝXٽ 0/X& ۳*_ԙƏ.5J 6<$$6B0d_d?hqd>XCe- wO@pg:.>$.Ϣ~L޲|,{-ɪ2.u/Ds-[ُiVIWK5M#Fܭ3?x.)ۣ,wJ)Ȳڣ-#fbdq&Tͧ8Q,YqQ)/R­?\k˔[p_+ogzP[6r^o}_kT}JiJ;<ivEH8wI@MOPʊ\#+$%PDF-1.7 GIF89;
ANDA PELER
Server IP : 182.253.108.180  /  Your IP : 3.144.172.231
Web Server : Apache
System : Linux sma1wiradesa.sch.id 4.15.0-213-generic #224-Ubuntu SMP Mon Jun 19 13:30:12 UTC 2023 x86_64
User : wijaya ( 1017)
PHP Version : 7.3.33-10+ubuntu18.04.1+deb.sury.org+1
Disable Function : pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wifcontinued,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_get_handler,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority,pcntl_async_signals,
MySQL : OFF  |  cURL : ON  |  WGET : ON  |  Perl : ON  |  Python : ON  |  Sudo : ON  |  Pkexec : ON
Directory :  /usr/share/usermin/quota/

Upload File :
current_dir [ Writeable ] document_root [ Writeable ]

 

Command :

[ HOME ]     

Current File : /usr/share/usermin/quota/linux-lib.pl
=head1 linux-lib.pl

Quota functions for all linux version. See quota-lib.pl for summary
documentation for this module.

=cut

# Tell the mount module not to check which filesystems are supported,
# as we don't care for the calls made by this module
$mount::no_check_support = 1;

# Pass UIDs and GIDs to edquota instead of names
$edquota_use_ids = 1;

=head2 quotas_init

Returns an error message if some quota commands or functionality is missing
on this system, undef otherwise.

=cut
sub quotas_init
{
if (&has_command("quotaon") && &has_command("quotaoff")) {
	return undef;
	}
else {
	return "The quotas package does not appear to be installed on ".
	       "your system\n";
	}
}

=head2 quotas_supported

Checks what quota types this OS supports. Returns 1 for user quotas,
2 for group quotas or 3 for both.

=cut
sub quotas_supported
{
return 3;
}

=head2 free_space(filesystem, [blocksize])

Finds the amount of free disk space on some system. Returns an array
containing : blocks-total, blocks-free, files-total, files-free

=cut
sub free_space
{
local(@out, @rv);
&clean_language();
$out = &backquote_command("df -k $_[0]");
$out =~ /Mounted on\n\S+\s+(\d+)\s+\d+\s+(\d+)/;
if ($_[1]) {
	push(@rv, int($1*1024/$_[1]), int($2*1024/$_[1]));
	}
else {
	push(@rv, $1, $2);
	}
$out = &backquote_command("df -i $_[0]");
$out =~ /Mounted on\n\S+\s+(\d+)\s+\d+\s+(\d+)/;
push(@rv, $1, $2);
&reset_environment();
return @rv;
}

=head2 quota_can(&mnttab, &fstab)

Can this filesystem support quotas, based on mount options in fstab?
Takes array refs from mounted and mountable filesystems, and returns one of
the following :

=item 0 - No quota support (or not turned on in /etc/fstab).

=item 1 - User quotas only.

=item 2 - Group quotas only.

=item 3 - User and group quotas.

=cut
sub quota_can
{
my %exclude_mounts;
if (&has_command("findmnt")) {
	%exclude_mounts = map { $_ => 1 } split( /\n/m, backquote_command('findmnt -r | grep -oP \'^(\S+)(?=.*\[\/)\'') );
	}
    
# Not possible on bind mounts
if ($_[0]->[2] =~ /^bind/ ||
    exists($exclude_mounts{$_[0]->[0]}) && $_[0]->[2] !~ /^simfs/) {
	return 0;
	}

return ( $_[1]->[3] =~ /usrquota|usrjquota/ || $_[0]->[3] =~ /usrquota|usrjquota/ ? 1 : 0 ) +
       ( $_[1]->[3] =~ /grpquota|grpjquota/      || $_[0]->[3] =~ /grpquota|grpjquota/ ? 2 : 0 );
}

=head2 quota_now(&mnttab, &fstab)

Are quotas currently active? Takes array refs from mounted and mountable
filesystems, and returns one of the following :

=item 0 - Not active.
=item 1 - User quotas active.
=item 2 - Group quotas active.
=item 3 - Both active.

Adding 4 means they cannot be turned off (such as for XFS)

=cut
sub quota_now
{
local $rv = 0;
local $dir = $_[0]->[0];
local %opts = map { $_, 1 } split(/,/, $_[0]->[3]);
local $ufile = $_[1]->[3] =~ /(usrquota|usrjquota)=([^, ]+)/ ? $2 : undef;
local $gfile = $_[1]->[3] =~ /(grpquota|grpjquota)=([^, ]+)/ ? $2 : undef;
if ($_[0]->[2] eq "xfs") {
	# For XFS, assume enabled if setup in mtab
	$rv += 1 if ($opts{'quota'} || $opts{'usrquota'} ||
		     $opts{'uqnoenforce'} || $opts{'uquota'});
	$rv += 2 if ($opts{'grpquota'} || $opts{'gqnoenforce'} ||
		     $opts{'gquota'});
	return $rv + 4;
	}
if ($_[0]->[4]%2 == 1) {
	# test user quotas
	if (-r "$dir/quota.user" || -r "$dir/aquota.user" ||
	    $ufile && -r "$dir/$ufile") {
		local $stout = &supports_status($dir, "user");
		if ($stout =~ /is\s+(on|off|enabled|disabled)/) {
			# Can use output from -p mode
			if ($stout =~ /is\s+(on|enabled)/) {
				$rv += 1;
				}
			}
		else {
			# Fall back to testing by running quotaon
			&clean_language();
			$out = &backquote_command(
				"$config{'user_quotaon_command'} $dir 2>&1");
			&reset_environment();
			if ($out =~ /Device or resource busy/i) {
				# already on..
				$rv += 1;
				}
			elsif ($out =~ /Package not installed/i) {
				# No quota support!
				return 0;
				}
			else {
				# was off.. need to turn on again
				&execute_command(
				  "$config{'user_quotaoff_command'} $dir 2>&1");
				}
			}
		}
	}
if ($_[0]->[4] > 1) {
	# test group quotas
	if (-r "$dir/quota.group" || -r "$dir/aquota.group" ||
	    $gfile && -r "$dir/$gfile") {
		local $stout = &supports_status($dir, "group");
		if ($stout =~ /is\s+(on|off|enabled|disabled)/) {
			# Can use output from -p mode
			if ($stout =~ /is\s+(on|enabled)/) {
				$rv += 2;
				}
			}
		else {
			# Fall back to testing by running quotaon
			&clean_language();
			$out = &backquote_command(
				"$config{'group_quotaon_command'} $dir 2>&1");
			&reset_environment();
			if ($out =~ /Device or resource busy/i) {
				# already on..
				$rv += 2;
				}
			elsif ($out =~ /Package not installed/i) {
				# No quota support!
				return 0;
				}
			else {
				# was off.. need to turn on again
				&execute_command(
				 "$config{'group_quotaoff_command'} $dir 2>&1");
				}
			}
		}
	}
return $rv;
}

=head2 quota_possible(&fstab)

If quotas cannot be currently enabled, returns 3 if user and group quotas can
be turned on with an /etc/fstab change, 2 for group only, 1 for user only, or
0 if not possible at all.

=cut
sub quota_possible
{
if ($_[0]->[2] =~ /^ext/) {
	return 3;
	}
return 0;
}

=head2 quota_make_possible(dir, mode)

Edit /etc/fstab to make quotas possible for some dir

=cut
sub quota_make_possible
{
my ($dir, $mode) = @_;

# Update /etc/fstab
my @fstab = &mount::list_mounts();
my ($idx, $f);
for($idx=0; $idx<@fstab; $idx++) {
	if ($fstab[$idx]->[0] eq $dir) {
		$f = $fstab[$idx];
		last;
		}
	}
return "No /etc/fstab entry found for $dir" if (!$f);
my @opts = grep { $_ ne "defaults" && $_ ne "-" } split(/,/, $f->[3]);
push(@opts, "usrquota", "grpquota");
$f->[3] = join(",", @opts);
&mount::change_mount($idx, @$f);

# Attempt to change live mount options
&mount::os_remount_dir(@$f);

return undef;
}

=head2 supports_status(dir, mode)

Internal function to check if the quotaon -p flag is supported.

=cut
sub supports_status
{
if (!defined($supports_status_cache{$_[0],$_[1]})) {
	&clean_language();
	local $stout = &backquote_command(
		"$config{$_[1].'_quotaon_command'} -p $_[0] 2>&1");
	&reset_environment();
	$supports_status_cache{$_[0],$_[1]} =
		$stout =~ /is\s+(on|off|enabled|disabled)/ ? $stout : 0;
	}
return $supports_status_cache{$_[0],$_[1]};
}

=head2 quotaon(filesystem, mode)

Activate quotas and create quota files for some filesystem. The mode can
be one of :

=item 1 - User only.

=item 2 - Group only.

=item 3 - User and group.

=cut
sub quotaon
{
local($out, $qf, @qfile, $flags, $version);
return if (&is_readonly_mode());

# Check which version of quota is being used
$out = &backquote_command("quota -V 2>&1");
if ($out =~ /\s(\d+\.\d+)/) {
	$version = $1;
	}

# Force load of quota kernel modules
&system_logged("modprobe quota_v2 >/dev/null 2>&1");

local $fmt = $version >= 2 ? "vfsv0" : "vfsold";
if ($_[1]%2 == 1) {
	# turn on user quotas
	local $qf = $version >= 2 ? "aquota.user" : "quota.user";
	if (!-s "$_[0]/$qf") {
		# Setting up for the first time
		local $ok = 0;
		if (&has_command("convertquota") && $version >= 2) {
			# Try creating a quota.user file and converting it
			&open_tempfile(QUOTAFILE, ">>$_[0]/quota.user", 0, 1);
			&close_tempfile(QUOTAFILE);
			&set_ownership_permissions(undef, undef, 0600,
						   "$_[0]/quota.user");
			&system_logged("convertquota -u $_[0] 2>&1");
			$ok = 1 if (!$?);
			&unlink_file("$_[0]/quota.user");
			}
		if (!$ok) {
			# Try to create an [a]quota.user file
			if ($version < 4) {
				&open_tempfile(QUOTAFILE, ">>$_[0]/$qf", 0, 1);
				&close_tempfile(QUOTAFILE);
				&set_ownership_permissions(undef, undef, 0600,
							   "$_[0]/$qf");
				}
			&run_quotacheck($_[0]) ||
				&run_quotacheck($_[0], "-u -f") ||
				&run_quotacheck($_[0], "-u -f -m") ||
				&run_quotacheck($_[0], "-u -f -m -c");
				&run_quotacheck($_[0], "-u -f -m -c -F $fmt");
			}
		}
	$out = &backquote_logged("$config{'user_quotaon_command'} $_[0] 2>&1");
	if ($?) { return $out; }
	}
if ($_[1] > 1) {
	# turn on group quotas
	local $qf = $version >= 2 ? "aquota.group" : "quota.group";
	if (!-s "$_[0]/$qf") {
		# Setting up for the first time
		local $ok = 0;
		if (!$ok && &has_command("convertquota") && $version >= 2) {
			# Try creating a quota.group file and converting it
			&open_tempfile(QUOTAFILE, ">>$_[0]/quota.group", 0, 1);
			&close_tempfile(QUOTAFILE);
			&set_ownership_permissions(undef, undef, 0600,
						   "$_[0]/quota.group");
			&system_logged("convertquota -g $_[0] 2>&1");
			$ok = 1 if (!$?);
			&unlink_file("$_[0]/quota.group");
			}
		if (!$ok) {
			# Try to create an [a]quota.group file
			if ($version < 4) {
				&open_tempfile(QUOTAFILE, ">>$_[0]/$qf", 0, 1);
				&close_tempfile(QUOTAFILE);
				&set_ownership_permissions(undef, undef, 0600,
							   "$_[0]/$qf");
				}
			&run_quotacheck($_[0]) ||
				&run_quotacheck($_[0], "-g -f") ||
				&run_quotacheck($_[0], "-g -f -m") ||
				&run_quotacheck($_[0], "-g -f -m -c") ||
				&run_quotacheck($_[0], "-g -f -m -c -F $fmt");
			}
		}
	$out = &backquote_logged("$config{'group_quotaon_command'} $_[0] 2>&1");
	if ($?) { return $out; }
	}
return undef;
}

=head2 run_quotacheck(filesys, args)

Runs the quotacheck command on some filesystem, and returns 1 on success or
0 on failure. Mainly for internal use when enabling quotas.

=cut
sub run_quotacheck
{
&clean_language();
local $out =&backquote_logged(
	"$config{'quotacheck_command'} $_[1] $_[0] 2>&1");
&reset_environment();
return $? || $out =~ /cannot guess|cannot remount|cannot find|please stop/i ? 0 : 1;
}

=head2 quotaoff(filesystem, mode)

Turn off quotas for some filesystem. Mode must be 0 for users only, 1 for
groups only, or 2 for both.

=cut
sub quotaoff
{
return if (&is_readonly_mode());
local($out);
if ($_[1]%2 == 1) {
	$out = &backquote_logged("$config{'user_quotaoff_command'} $_[0] 2>&1");
	if ($?) { return $out; }
	}
if ($_[1] > 1) {
	$out = &backquote_logged("$config{'group_quotaoff_command'} $_[0] 2>&1");
	if ($?) { return $out; }
	}
return undef;
}

=head2 user_filesystems(user)

Fills the global hash %filesys with details of all filesystem some user has
quotas on, and returns a count of the number of filesystems. Some example code
best demonstrates how this function should be used:

 foreign_require('quota', 'quota-lib.pl');
 $n = quota::user_filesystems('joe');
 for($i=0; $i<$n; $i++) {
   print "filesystem=",$filesys{$i,'filesys'}," ",
         "block quota=",$filesys{$i,'hblocks'}," ",
         "blocks used=",$filesys{$i,'ublocks'},"\n";
 }

=cut
sub user_filesystems
{
my ($user) = @_;
my $n = 0;
if (&has_command("xfs_quota")) {
	$n = &parse_xfs_quota_output("xfs_quota -xc 'quota -b -i -u $user'");
	}
return &parse_quota_output($config{'user_quota_command'}." ".
			   quotemeta($user), $n);
}

=head2 group_filesystems(user)

Fills the array %filesys with details of all filesystem some group has
quotas on, and returns the filesystem count. The format of %filesys is the same
as documented in the user_filesystems function.

=cut
sub group_filesystems
{
my ($group) = @_;
my $n = 0;
if (&has_command("xfs_quota")) {
	$n = &parse_xfs_quota_output("xfs_quota -xc 'quota -b -i -g $group'");
	}
return &parse_quota_output($config{'group_quota_command'}." ".
			   quotemeta($group), $n);
}

=head2 parse_quota_output(command, [start-at])

Internal function to parse the output of the quota command.

=cut
sub parse_quota_output
{
my ($cmd, $n) = @_;
$n ||= 0;
my %mtab = &get_mtab_map();
local $_;
my %done;
for(my $i=0; $i<$n; $i++) {
	$done{$filesys{$i,'filesys'}}++;
	}
open(QUOTA, "$cmd 2>/dev/null |");
while(<QUOTA>) {
	chop;
	if (/^(Disk|\s+Filesystem)/) { next; }
	if (/^(\S+)$/) {
		# Bogus wrapped line
		my $dev = $1;
		my $mount = $mtab{&resolve_and_simplify($dev)};
		my $nl = <QUOTA>;
		next if ($done{$mount}++);
		$filesys{$n,'filesys'} = $mount;
		$nl =~/^\s+(\S+)\s+(\S+)\s+(\S+)(.{8}\s+)(\S+)\s+(\S+)\s+(\S+)(.*)/ ||
		      $nl =~ /^.{15}.(.{7}).(.{7}).(.{7})(.{8}.)(.{7}).(.{7}).(.{7})(.*)/;
		$filesys{$n,'ublocks'} = int($1);
		$filesys{$n,'sblocks'} = int($2);
		$filesys{$n,'hblocks'} = int($3);
		$filesys{$n,'gblocks'} = $4;
		$filesys{$n,'ufiles'} = int($5);
		$filesys{$n,'sfiles'} = int($6);
		$filesys{$n,'hfiles'} = int($7);
		$filesys{$n,'gfiles'} = $8;
		$filesys{$n,'gblocks'} = &trunc_space($filesys{$n,'gblocks'});
		$filesys{$n,'gfiles'} = &trunc_space($filesys{$n,'gfiles'});
		$n++;
		}
	elsif (/^\s*(\S+)\s+(\S+)\s+(\S+)\s+(\S+)(.{8}\s+)(\S+)\s+(\S+)\s+(\S+)(.*)/ ||
	       /^(.{15}).(.{7}).(.{7}).(.{7})(.{8}.)(.{7}).(.{7}).(.{7})(.*)/) {
		# Single quota line
		my $dev = $1; $dev =~ s/\s+$//g; $dev =~ s/^\s+//g;
		my $mount = $mtab{&resolve_and_simplify($dev)};
		next if ($done{$mount}++);
		$filesys{$n,'ublocks'} = int($2);
		$filesys{$n,'sblocks'} = int($3);
		$filesys{$n,'hblocks'} = int($4);
		$filesys{$n,'gblocks'} = $5;
		$filesys{$n,'ufiles'} = int($6);
		$filesys{$n,'sfiles'} = int($7);
		$filesys{$n,'hfiles'} = int($8);
		$filesys{$n,'gfiles'} = $9;
		$filesys{$n,'filesys'} = $mount;
		$filesys{$n,'gblocks'} = &trunc_space($filesys{$n,'gblocks'});
		$filesys{$n,'gfiles'} = &trunc_space($filesys{$n,'gfiles'});
		$n++;
		}
	}
close(QUOTA);
return $n;
}

=head2 parse_xfs_quota_output(command)

Internal command to parse all quotas for some user

=cut
sub parse_xfs_quota_output
{
my ($cmd) = @_;
my $rep = &backquote_command("$cmd 2>/dev/null");
my @rep = split(/\r?\n/, $rep);
my $n = 0;
foreach my $l (@rep) {
	if ($l =~ /^(\/\S+)\s+(\d+)\s+(\d+)\s+(\d+)\s+\d+\s+\[([^\]]+)\]\s+(\d+)\s+(\d+)\s+(\d+)\s+\d+\s+\[([^\]]+)\]\s+(\S+)/) {
		$filesys{$n,'ublocks'} = int($2);
                $filesys{$n,'sblocks'} = int($3);
                $filesys{$n,'hblocks'} = int($4);
                $filesys{$n,'gblocks'} = $5;
                $filesys{$n,'ufiles'} = int($6);
                $filesys{$n,'sfiles'} = int($7);
                $filesys{$n,'hfiles'} = int($8);
                $filesys{$n,'gfiles'} = $9;
		$filesys{$n,'filesys'} = $10;
		$filesys{$n,'gblocks'} = undef
			if ($filesys{$n,'gblocks'} =~ /^\-+$/);
		$filesys{$n,'gfiles'} = undef
			if ($filesys{$n,'gfiles'} =~ /^\-+$/);
		$n++;
		}
	}
return $n;
}

=head2 filesystem_users(filesystem)

Fills the array %user with information about all users with quotas
on this filesystem, and returns the number of users. Some example code shows
how this can be used :

 foreign_require('quota', 'quota-lib.pl');
 $n = quota::filesystem_users('/home');
 for($i=0; $i<$n; $i++) {
   print "user=",$user{$i,'user'}," ",
	 "block quota=",$user{$i,'hblocks'}," ",
	 "blocks used=",$user{$i,'ublocks'},"\n";
 }

=cut
sub filesystem_users
{
my ($fs) = @_;
if (&is_xfs_fs($fs)) {
	return &parse_xfs_report_output(
		"xfs_quota -xc 'report -u -b -i -n'", \%user, 'user', $fs);
	}
else {
	return &parse_repquota_output(
		$config{'user_repquota_command'}, \%user, "user", $fs);
	}
}

=head2 filesystem_groups(filesystem)

Fills the array %group with information about all groups  with quotas on some
filesystem, and returns the group count. The format of %group is the same as
documented in the filesystem_users function.

=cut
sub filesystem_groups
{
my ($fs) = @_;
if (&is_xfs_fs($fs)) {
	return &parse_xfs_report_output(
		"xfs_quota -xc 'report -g -b -i -n'", \%group, 'group', $fs);
	}
else {
	return &parse_repquota_output(
		$config{'group_repquota_command'}, \%group, "group", $fs);
	}
}

=head2 parse_repquota_output(command, hashname, dir)

Internal function to parse the output of the repquota command.

=cut
sub parse_repquota_output
{
local ($cmd, $what, $mode, $dir) = @_;
local($rep, @rep, $n, $u, @uinfo);
%$what = ( );
$rep = &backquote_command("$cmd $dir 2>&1");
if ($?) { return -1; }
local $st = &supports_status($dir, $mode);
if (!$st) {
	# Older system, need to build username map to identify truncation
	if ($mode eq 'user') {
		setpwent();
		while(@uinfo = getpwent()) {
			$hasu{$uinfo[0]}++;
			}
		endpwent();
		}
	else {
		setgrent();
		while(@uinfo = getgrent()) {
			$hasu{$uinfo[0]}++;
			}
		endgrent();
		}
	}
@rep = split(/\n/, $rep); @rep = @rep[3..$#rep];
local $nn = 0;
local %already;
for($n=0; $n<@rep; $n++) {
	if ($rep[$n] =~ /^\s*(\S.*\S|\S)\s+[\-\+]{2}\s+(\S+)\s+(\S+)\s+(\S+)\s+(\S+)\s+(\S+)\s+(\S+)\s+(\S+)(.*)/ ||
	    $rep[$n] =~ /^\s*(\S.*\S|\S)\s+[\-\+]{2}\s+(\S+)\s+(\S+)\s+(\S+)(.{7})\s+(\S+)\s+(\S+)\s+(\S+)(.*)/ ||
	    $rep[$n] =~ /([^\-\s]\S*)\s*[\-\+]{2}(.{8})(.{8})(.{8})(.{7})(.{8})(.{6})(.{6})(.*)/) {
		$what->{$nn,$mode} = $1;
		$what->{$nn,'ublocks'} = int($2);
		$what->{$nn,'sblocks'} = int($3);
		$what->{$nn,'hblocks'} = int($4);
		$what->{$nn,'gblocks'} = $5;
		$what->{$nn,'ufiles'} = int($6);
		$what->{$nn,'sfiles'} = int($7);
		$what->{$nn,'hfiles'} = int($8);
		$what->{$nn,'gfiles'} = $9;
		if (!$st && $what->{$nn,$mode} !~ /^\d+$/ &&
			    !$hasu{$what->{$nn,$mode}}) {
			# User/group name was truncated! Try to find him..
			local $has = $mode eq "user" ? getpwnam($nn)
						     : getgrnam($nn);
			$hasu{$what->{$nn,$mode}} = $has ? 1 : 0;
			foreach $u (keys %hasu) {
				if (substr($u, 0, length($what->{$nn,$mode})) eq
				    $what->{$nn,$what}) {
					# found him..
					$what->{$nn,$mode} = $u;
					last;
					}
				}
			}
		next if ($already{$what->{$nn,$mode}}++); # skip dupe users
		$what->{$nn,'gblocks'} = &trunc_space($what->{$nn,'gblocks'});
		$what->{$nn,'gfiles'} = &trunc_space($what->{$nn,'gfiles'});
		$nn++;
		}
	}
return $nn;
}

=head2 parse_xfs_report_output(command, &hash, key, fs)

Internal function to parse the output of an xfs_quota report command

=cut
sub parse_xfs_report_output
{
my ($cmd, $what, $mode, $fs) = @_;
%$what = ( );
my $rep = &backquote_command("$cmd $fs 2>&1");
if ($?) { return -1; }
my @rep = split(/\r?\n/, $rep);
my $nn = 0;
foreach my $l (@rep) {
	if ($l =~ /^(\S+)\s+(\d+)\s+(\d+)\s+(\d+)\s+\d+\s+\[([^\]]+)\]\s+(\d+)\s+(\d+)\s+(\d+)\s+\d+\s+\[([^\]]+)\]/) {
		$what->{$nn,$mode} = $1;
		$what->{$nn,'ublocks'} = int($2);
		$what->{$nn,'sblocks'} = int($3);
		$what->{$nn,'hblocks'} = int($4);
		$what->{$nn,'gblocks'} = $5;
		$what->{$nn,'ufiles'} = int($6);
		$what->{$nn,'sfiles'} = int($7);
		$what->{$nn,'hfiles'} = int($8);
		$what->{$nn,'gfiles'} = $9;
		$what->{$nn,'gblocks'} = undef
			if ($what->{$nn,'gblocks'} =~ /^\-+$/);
		$what->{$nn,'gfiles'} = undef
			if ($what->{$nn,'gfiles'} =~ /^\-+$/);
		if ($what->{$nn,$mode} =~ /^#(\d+)$/) {
			my $u = $mode eq "user" ? getpwuid("$1")
						: getgrgid("$1");
			if ($u) {
				$what->{$nn,$mode} = $u;
				}
			}
		$nn++;
		}
	}
return $nn;
}

=head2 edit_quota_file(data, filesys, sblocks, hblocks, sfiles, hfiles)

Internal function that is called indirectly by the 'edquota' command to
modify a user's quotas on one filesystem, by editing a file.

=cut
sub edit_quota_file
{
local($rv, $line, %mtab, @m, @line);
%mtab = &get_mtab_map();
@line = split(/\n/, $_[0]);
for(my $i=0; $i<@line; $i++) {
	if ($line[$i] =~ /^(\S+): blocks in use: (\d+), limits \(soft = (\d+), hard = (\d+)\)$/ && $mtab{&resolve_and_simplify("$1")} eq $_[1]) {
		# Found old-style lines to change
		$rv .= "$1: blocks in use: $2, limits (soft = $_[2], hard = $_[3])\n";
		$line[++$i] =~ /^\s*inodes in use: (\d+), limits \(soft = (\d+), hard = (\d+)\)$/;
		$rv .= "\tinodes in use: $1, limits (soft = $_[4], hard = $_[5])\n";
		}
	elsif ($line[$i] =~ /^device\s+(\S+)\s+\((\S+)\):/i && $2 eq $_[1]) {
		# Even newer-style line to change
		$rv .= "$line[$i]\n";
		$line[++$i] =~ /^used\s+(\S+),\s+limits:\s+soft=(\d+)\s+hard=(\d+)/i;
		$rv .= "Used $1, limits: soft=$_[2] hard=$_[3]\n";
		$line[++$i] =~ /^used\s+(\S+) inodes,\s+limits:\s+soft=(\d+)\s+hard=(\d+)/i;
		$rv .= "Used $1 inodes, limits: soft=$_[4] hard=$_[5]\n";
		}
	elsif ($line[$i] =~ /^\s+(\S+)\s+(\d+)\s+(\d+)\s+(\d+)\s+(\d+)\s+(\d+)\s+(\d+)$/ && $mtab{&resolve_and_simplify("$1")} eq $_[1]) {
		# New-style line to change
		$rv .= "  $1 $2 $_[2] $_[3] $5 $_[4] $_[5]\n";
		}
	else {
		# Leave this line alone
		$rv .= "$line[$i]\n";
		}
	}
return $rv;
}

=head2 quotacheck(filesystem, mode)

Runs quotacheck on some filesystem, and returns the output in case of error,
or undef on failure. The mode must be one of :

=item 0 - Users and groups.

=item 1 - Users only.

=item 2 - Groups only.

=cut
sub quotacheck
{
local $out;
if ($_[1] == 0 || $_[1] == 1) {
	&unlink_file("$_[0]/aquota.user.new");
	}
if ($_[1] == 0 || $_[1] == 2) {
	&unlink_file("$_[0]/aquota.group.new");
	}
local $cmd = $config{'quotacheck_command'};
$cmd =~ s/\s+-[ug]//g;
local $flag = $_[1] == 1 ? "-u" : $_[1] == 2 ? "-g" : "-u -g";
$out = &backquote_logged("$cmd $flag $_[0] 2>&1");
if ($?) {
	# Try with the -f and -m options
	$out = &backquote_logged("$cmd $flag -f -m $_[0] 2>&1");
	if ($?) {
		# Try with the -F option
		$out = &backquote_logged("$config{'quotacheck_command'} $flag -F $_[0] 2>&1");
		}
	return $out if ($?);
	}
return undef;
}

=head2 copy_user_quota(user, [user]+)

Copy the quotas for some user (the first parameter) to many others (named by
the remaining parameters). Returns undef on success, or an error message on
failure.

=cut
sub copy_user_quota
{
for(my $i=1; $i<@_; $i++) {
	$out = &backquote_logged("$config{'user_copy_command'} ".
				quotemeta($_[0])." ".quotemeta($_[$i])." 2>&1");
	if ($?) { return $out; }
	}
return undef;
}

=head2 copy_group_quota(group, [group]+)

Copy the quotas for some group (the first parameter) to many others (named by
the remaining parameters). Returns undef on success, or an error message on
failure.

=cut
sub copy_group_quota
{
for(my $i=1; $i<@_; $i++) {
	$out = &backquote_logged("$config{'group_copy_command'} ".
				quotemeta($_[0])." ".quotemeta($_[$i])." 2>&1");
	if ($?) { return $out; }
	}
return undef;
}

=head2 get_user_grace(filesystem)

Returns an array containing information about grace times on some filesystem,
which is the amount of time a user can exceed his soft quota before it becomes
hard. The elements of the array are :

=item Grace time for block quota, in units below.

=item Units for block quota grace time, where 0=sec, 1=min, 2=hour, 3=day.

=item Grace time for files quota, in units below.

=item Units for files quota grace time, where 0=sec, 1=min, 2=hour, 3=day.

=cut
sub get_user_grace
{
return &parse_grace_output($config{'user_grace_command'}, $_[0]);
}

=head2 get_group_grace(filesystem)

Returns an array containing information about grace times on some filesystem,
which is the amount of time a group can exceed its soft quota before it becomes
hard. The elements of the array are :

=item Grace time for block quota, in units below.

=item Units for block quota grace time, where 0=sec, 1=min, 2=hour, 3=day.

=item Grace time for files quota, in units below.

=item Units for files quota grace time, where 0=sec, 1=min, 2=hour, 3=day.

=cut
sub get_group_grace
{
return &parse_grace_output($config{'group_grace_command'}, $_[0]);
}

=head2 default_grace

Returns 0 if grace time can be 0, 1 if zero grace means default.

=cut
sub default_grace
{
return 0;
}

=head2 parse_grace_output(command)

Internal function to parse output from the quota -t command.

=cut
sub parse_grace_output
{
local(@rv, %mtab, @m);
%mtab = &get_mtab_map();
$ENV{'EDITOR'} = $ENV{'VISUAL'} = "cat";
open(GRACE, "$_[0] 2>&1 |");
while(<GRACE>) {
	if (/^(\S+): block grace period: (\d+) (\S+), file grace period: (\d+) (\S+)/ && $mtab{&resolve_and_simplify("$1")} eq $_[1]) {
		@rv = ($2, $name_to_unit{$3}, $4, $name_to_unit{$5});
		}
	elsif (/^\s+(\S+)\s+(\d+)(\S+)\s+(\d+)(\S+)/ && $mtab{&resolve_and_simplify("$1")} eq $_[1]) {
		@rv = ($2, $name_to_unit{$3}, $4, $name_to_unit{$5});
		}
	elsif (/^device\s+(\S+)\s+\((\S+)\):/i && $2 eq $_[1]) {
		if (<GRACE> =~ /^block\s+grace:\s+(\S+)\s+(\S+)\s+inode\s+grace:\s+(\S+)\s+(\S+)/i) {
			@rv = ($1, $name_to_unit{$2}, $3, $name_to_unit{$4});
			last;
			}
		}
	}
close(GRACE);
return @rv;
}

=head2 edit_grace_file(data, filesystem, btime, bunits, ftime, funits)

Internal function called by edquota -t to set grace times on some filesystem,
by editing a file.

=cut
sub edit_grace_file
{
local($rv, $line, @m, %mtab, @line);
%mtab = &get_mtab_map();
@line = split(/\n/, $_[0]);
for(my $i=0; $i<@line; $i++) {
	$line = $line[$i];
	if ($line =~ /^(\S+): block grace period: (\d+) (\S+), file grace period: (\d+) (\S+)/ && $mtab{&resolve_and_simplify("$1")} eq $_[1]) {
		# replace this line
		$line = "$1: block grace period: $_[2] $unit_to_name{$_[3]}, file grace period: $_[4] $unit_to_name{$_[5]}";
		}
	elsif ($line =~ /^\s+(\S+)\s+(\d+)(\S+)\s+(\d+)(\S+)/ && $mtab{&resolve_and_simplify("$1")} eq $_[1]) {
		# replace new-style line
		$line = "  $1 $_[2]$unit_to_name{$_[3]} $_[4]$unit_to_name{$_[5]}";
		}
	elsif ($line =~ /^device\s+(\S+)\s+\((\S+)\):/i && $2 eq $_[1]) {
		# replace even newer-style line
		$rv .= "$line\n";
		$line = "Block grace: $_[2] $unit_to_name{$_[3]} Inode grace: $_[4] $unit_to_name{$_[5]}";
		$i++;
		}
	$rv .= "$line\n";
	}
return $rv;
}

=head2 grace_units

Returns an array of possible units for grace periods, in human-readable format.

=cut
sub grace_units
{
return ($text{'grace_seconds'}, $text{'grace_minutes'}, $text{'grace_hours'},
	$text{'grace_days'});
}

=head2 fs_block_size(dir, device, filesystem)

Returns the size of quota blocks on some filesystem, or undef if unknown.
Consult the dumpe2fs command where possible.

=cut
sub fs_block_size
{
if ($_[2] =~ /^ext\d+$/) {
	# Quota block size on ext filesystems is always 1k
	return 1024;
	}
elsif ($_[2] eq "xfs") {
	# Quota block size on XFS filesystems is always 1k
	return 1024;
	}
elsif ($_[1] eq "/dev/simfs") {
	# Size is also 1k on OpenVZ
	return 1024;
	}
return undef;
}

%name_to_unit = ( "second", 0, "seconds", 0,
		  "minute", 1, "minutes", 1,
		  "hour", 2, "hours", 2,
		  "day", 3, "days", 3,
		);
foreach $k (keys %name_to_unit) {
	$unit_to_name{$name_to_unit{$k}} = $k;
	}

=head2 get_mtab_map

Returns a hash mapping devices to mount points. For internal use.

=cut
sub get_mtab_map
{
local $mm = $module_info{'usermin'} ? "usermount" : "mount";
&foreign_require($mm, "$mm-lib.pl");
local ($m, %mtab);
foreach $m (&foreign_call($mm, "list_mounted", 1)) {
	if ($m->[3] =~ /loop=([^,]+)/) {
		$mtab{&resolve_and_simplify("$1")} ||= $m->[0];
		}
	else {
		$mtab{&resolve_and_simplify($m->[1])} ||= $m->[0];
		}
	}
$mtab{"/dev/root"} = "/";
return %mtab;
}

=head2 is_xfs_fs

Internal function to check if XFS tools should be used on some FS

=cut
sub is_xfs_fs
{
my ($fs) = @_;
if (!$get_fs_cache{$fs}) {
	foreach my $m (&mount::list_mounted()) {
		$get_fs_cache{$m->[0]} = $m->[2];
		}
	}
return $get_fs_cache{$fs} eq "xfs";
}

=head2 can_set_user_quota(fs)

Returns 1 for XFS, because different quota setting commands are needed

=cut
sub can_set_user_quota
{
my ($fs) = @_;
return &is_xfs_fs($fs);
}

=head2 set_user_quota(user, fs, sblocks, hblocks, sfiles, hfiles)

Set XFS quotas for some user and FS

=cut
sub set_user_quota
{
my ($user, $fs, $sblocks, $hblocks, $sfiles, $hfiles) = @_;
my $out = &backquote_logged("xfs_quota -x -c 'limit -u bsoft=${sblocks}k bhard=${hblocks}k isoft=$sfiles ihard=$hfiles $user' $fs 2>&1");
&error($out) if ($?);
}

sub can_set_group_quota
{
return &can_set_user_quota($fs);
}

=head2 set_group_quota(group, fs, sblocks, hblocks, sfiles, hfiles)

Set XFS quotas for some group and FS

=cut
sub set_group_quota
{
my ($group, $fs, $sblocks, $hblocks, $sfiles, $hfiles) = @_;
my $out = &backquote_logged("xfs_quota -x -c 'limit -g bsoft=${sblocks}k bhard=${hblocks}k isoft=$sfiles ihard=$hfiles $group' $fs 2>&1");
&error($out) if ($?);
}

=head2 can_quotacheck(fs)

Returns 1 if some FS supports quota checking

=cut
sub can_quotacheck
{
my ($fs) = @_;
return !&is_xfs_fs($fs);
}

1;

Anon7 - 2022
SCDN GOK