From 262373aab708e9afccb827b2fff6c3ea9c5f271f Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Laure=CE=B7t?= Date: Tue, 20 Apr 2021 20:44:58 +0200 Subject: [PATCH] useless code ? --- minishell | Bin 32448 -> 31992 bytes minishell.c | 16 +++------------- 2 files changed, 3 insertions(+), 13 deletions(-) diff --git a/minishell b/minishell index fa7603f6d5e5082ad3dfff29682d6fb6c4276d5d..824d74ab5052b87623673deb999ae19f64e28623 100755 GIT binary patch delta 5693 zcmZ8l3sh9sx!(KCoZ*~d24)6^nSp@;m4txG%lCtaXc&AHjE|x=A`0RIP!W8fb~H%R z=>&`Z(Znors|huFV^%f9Hnue(+Gw)cda+$MF)=of*kou-Vw0F_8tl3Mf6f_~x)if-PkV#ic$C-TF|25zDBZ83)*2D>Sn2ca1I zJk{F;RnulNLbqu;e+&jq`ydqc4eXR`_-`qt94Iq^eTLMga*V~VUTtN}!2YFUEs3jT zO85s|9-gBOB%SYs0mt-Fpw6>rb35i5+Z*bZ^%wI?iCh|&EW){iibzhmlE z%wKUj3K;vg6Ipv9p`w|{#9Pfye@OgtDvsNGn`Nax*0+-)pVKMo51^sHW9$czL$b$XD3486^f#q7hi==M=@Ule|0R1zUgJ` zHS!&P8pg%V;(vn2;^y!j&=)r~I_{3_6u9F{`4_M(em(DkOYylp6AaD?+zwNmQ>JuJ z#$cft;ozIt-w0mx2QP$|{h%nAd`kjB1pNBnilPP@JWjdk=pel6T*LnZzJv$)5hzXg zdC?LNWsWv&GcNPNFG#mT^xp$s*1)m%faf%D7}#A$_**@%xm=veaA)zkFyzkWX)w~0 z#cx8T$ICB6i)S=H2Hl>#xJ}<-q8G%qO^co4!W>dbMld zljPY#^4E}?lE(+3CMBPrf@e~)QiA_dm3sZ5B8isVixwJ#9_nErC4-lM*;f{j^Khjy zZz>8ZEf0xb=Q4&P^BZPNJ$(I!qJ(A)p~+eDr!7aQ$QD{K6g-c6WtQ?%f`K#M+vNF_4M~kZWK7SXISbAR z=k{WNdU7-ITSd9h{x&KY@p;9?8;zUJA8aoo%MOjS^-451Lzu7*{Z5_y;Q2S~RLML| z(2pjs)2T$tzd$U2+Wr5z3*4qFBIZ{s*^MWJR$~Qw=_k}wJ>c1IN9FR8AiZ@yB| z_9GbNLiNxhHhRmZC7X*01H9S!!;H0lKg^a|BV9??|8>1xg`c3j6+^b`I+ z+#`csXchjwnn(^-(RPMv6 z6C!!3X<;GvECWr(yEGpnnuKqBp%))Taqnol>8Z&KiPfVS>!{#CXC)3o9h7bGES^Xm zQ(r_N`~w;d?ztU6(~gb|6o%SKMc;fEF~}~=FxWl@!L~EhD=jm_J0dZ=QAoAc6Cj25 zlLwskQRuoXcp0ZXKjyA!{}i>t#Sz;|D!rX7+Is`Ik~q*<3_3^kdp@M5gbuHc!sPc; zW@W(}=vKVjZ6|sh{PU2abPk?Z`(EnRmG*}o4cGXyyy{cgEQXz^irB4p&aE6B>)TCx zkj46@vmEwKY|6ije>}Tm>f}tuiWimz-z{EH7Q9(Jzc@Iwz~3=yB*OD%KXlvQc3lc* zU+?ja7>I^cOT{ZWPw_x%zoPV^E6;$U*l>e%A*L3)7KQG9_f`&73E2!`#w{Y<4A8I{jQ6XFq(9m%_@!=i*6P{eD&70J`7Uq&LA z5}XjVeFnV1$K8-tP?grF-p2Gx8A`(x2^$^v)Mmrsfym zhaZF!#ee53;TO{q_yIUFt>DqQx}8(gWxT5y%P}9oixQt6*N>>McNMcfj36&GW$4-u z-O+yjj&@=E6daQ_?s?RnY;r(xNrGE-HQ5~zTIqhrb4+JpT?r-ecuBh3i?3g5bm&s! zUBASMHy?m=B_sJXxKT2K*MW0-Mtr33Hcbx|QEBe<`TQj~GW|*ZL{I*Vl>*-a&z8RC zzC!n6Y9{GL^cI(ZE5P?#9k9lqg;%Hp{zASU-t~{<6TwinlrM+nWfS>W=qek-LvX1q zQy7Ye+hw!)MVL8r(%8uS4%d8QWY&!v#mHVl-x5zj*zz*IHm~8}&cws%nX}@}h#E2z zicnyX#4AXI7;w)TZaqhWXFauq%mx3fbj-hTRzJ7yM?p*|<^+0ck3 zEX1QE!-t3)q^LL0&SpSJlH5^KusC}uF^N&+(7q2BP)d^3OStelN~M$pnt@nJo*>i{ z??i2RQp^je&7^U}OpXcQ*vMjSa-r}X>Fgo6*i0Uo6nGyYd78=@CDdbbiJbyVWKk+y zq@n7y>~60!HLse%tcXFXTrPOfg=R4KZi7d3gMUzjd1^RG8fIhTz zP#HG`uQp62UzD@F!m1W6{gs#+m64dkCNDKrp^p7DeDtHVLVED!CE9Nk>04qRwJoJ0 zrEA2jGLt_Wxvm#pCD&azpK_yfi#iiqp|Ct5sSj~^lkQ^$F`M;dUxxMN37&d_#+u5} z(msjIrdvXE3pa;<1Ui7ZnZ zHt7|Tm}N3|qyHZCDP#w*E~_c=JYW2}YIt7I(O|{L82TJW)E?uoG^@U+5!**69%=;Au*x=MOo@w=l$XAm~^VQvo zY9@(<(Qjf$5iJvOpdea>Ij1$^`^7|T6*^hd+QVb)bqD_8;uC2 z!Tib!ez50PmED}b)H8GOV+Ls#rOxs>Y*@4n%9lP3?y3xY-4<6(GK#WP3_GiyTl(NW z(Ry5TO%c7vMe7vN@t$a{6yu)~ZO29XVlh?7bcyl8uy}FJKG9hzF8&?$iNXVMNI{HW zDLQwHRzrzU$PLbwqR0dzH!MpaoyGM=7%3r@a+pH>s-7D-l;3a zPdxTjRrq?`u*y|-QGa`n)@|O?^@ntv){I&|{*#}v`lZ0Ar!uJH6XDV-muHC^S!}=6 z2rj2)m;7 z+*oAo=reL8;WMeWc*Lo?`|o|pkk;t(Zu+uk>&DLvLRf(1n@8ItSL6uAEAi%RyI0RNLJMGE zbGE!pN0)(T%Xqm{=Q?50mhpG4&yj0%1{~fJz+Vw*TeIzv&#e*K0@YiyW%mdzb9c|d ztx*E+gTvdh<;dRYgZH-;;x6@UFBGp8p(1|fjDz*tGlcJo;Mwg3=EsXQ>tlBKc>6dx zd!EMbg0vmu%_n}Wai2uN@*U%3sM6SzaCpafdAh!rmcamWM|Ca((tbK#?rYFA{|ME{ NJ=LUfH8>}}{|6)I|JVQk delta 6286 zcmZ8l3s_V~mae+px4F%$yMd;=0igj=g9?ZmA3*_;&_uH8D2j>NqVn>AD4;~M!2~he zX<5Ni^Z3lH&Tf*=jhR82$!I1f8h4{^GEryNjOIx)nMt#n1fwSAdG|l}-gZdp`?^k@ z|2*qd-MZEH);Ijb54_tQcf!H6R-_YlqO~Xc*+_S^&bp&}-pR4HCg@zNaPT@Q+SIq1 z$4Uv4wzK0G4yHfWdtu%yBjsBkd=^_*E%up4dD5WG@w1Q>_p+^wNf@y-@xCdOe<`@x z&t0P0?BdU1>=NB(AAgBPe81NBYp7Rt^A2&%oXd}ixpFQauUP~&S+ATYo{-(5$zm3t z$Yc1E!ePnfGc=9AXg*Gg^_DWeOB}Q8vaMOyShs3z6Z1FMw1A3xB5sHRB@VyX63SF! zUn4s^rHGc$&=A9ziE&JUu-2poD@`DZri2!{SEq_jSg$ysxID|^bT%~Sr_zwPpp(hzBC-+`#>rX%+Ke3+V*UC3Cy3;F|1KdP#ll|j6l_+{d0ho^EolJ#}P*fcWj zebhpAemRY?8{NLHX&lPFF8SN(AX9F&IDJ9+Ey#SGCt9p(zb$Pm<#EcO(7!;6T@(LD zM8&1>XT+$u)a>JcSnK#oU&pjZV9I=fzqQ2pg41e&tIj4sp%uvMb$PdFiYw-`#F4l~ zQ5RDfJ4(Jon?z##EdIP$9)B-iB6{PeMO{x0%l3#{@n!svq9~z>KPV0-jN?h-uL+Ym z7b(tyf^BypSg~^l=9|+Ys zl5ZCy6CW$O3oGFZz^0@05+C@Cbi3qHKLIc4pz|l-DIJu=wZv!nGks6ET%4xi9?i#z z_uRQiHQF*yhQPU+@(YJuT0g1bcE3lxK>wp5@XTVnK2_e?jcW_?O~batVK=FFxg8dB$~G*?_%c?aTbiSj_MY z&3nO@@Ndla9&u_|h4jNU;YiKrXT{9a@qCYHOC6osa7|M>;R_ZiwB#wU&>48B5GPYd z@l5f5spahhFmezbsMiTbb-MhSybb2(Wf~UqSNy8dHSgt zvV5Z@QjbJV%X@%Q^K~32fZ4W1V}`z9CvjK@uP;bXpKaSs9I;_|p@BoxHBmwwN=!i% zQoKAwaj4#hHeIj(3r(-{SwubESw%r9K1CGfbZ>hp-o`_zXGB_HLhosy-H0N9+=Qu6r zRtL(u5Pm{8uyF=1U`0YlwL}(U79Gc_S6gR>W`>gpLP$xB4=3?$PB@AFSgjg*5~m;! z#p+h=r$bZ$-5YD2{*w}5B0pIeD#qJX4@pa784?Jc{>&)Bk8t=8eK$Q&*+JQd6uRc{ zfU^*TU>D^acnybD*R+QKguZNtr-4VY8@bAcdMGQL;u>;{0woZj1ot39J93sUj%BPoa0!d` zF5VBY)9dt0sD%cu8uRnQIM_)^(YCt?s&k0q)cn34)KZ4OPWTJ%q0GwzgYf#oP_I6C z9oP$5_dxgesu|=l(U|EeI*vfT;F4Qs!|$8xw$yKn7glslyK)C(#S6*gV2W}S6 zFAjWP>FXN%9^iQucl_Y%xT=IcywZ0r^P{LEdAoUgQNOC5M**gMq^fpQ;$_f0(B&Vi z>KxD`piQ7>K)XS&f%bx0{t7$LS)hZUjiAxktNTF5fL;Wx0KNQ)s;&Y3?(eF)1N6wJ zs(J|29a7adCA_?kVv2(RN>LX(p6@1{#*;z&#n}AOyk0EIPsZJ-H9wQ5izoBb_%?AY zKTV4KNW7Du%BPBN0ObkK_%uF6OhKO`7NMUf9vGj@?-P44t{1;U|FF1-zDC?cUniUs z()f>JBKn!4azZ9QAs(2JmOb{0st%_ku{hSgT`GyO_&Q7`mpMAZxbMt_Xd6<^`$D`n z;cmGK+fnWtH~d}2(`(#v!dD>_L~CCQKAkd1pYBg*bXh^uu7;o?Op+SC7^p242c{SD zD)G_uG{*^CyQmo^?7VOk7NQJu3)A@GzV(HE?s=AuVYC+ws&jBFE*FiBJZ2;mCyB#S zq8L$Zk9@_LPd$sd8z3*V_zZ3AH?8q~zq+kmm{5Q*Y2$=}_Fa~IF|H)ht+~3( z9TvviOTs+M$HHGiNo*|1au>vF-WZ+C)cC%C!$L&9Bl=3l@a3YvWH^6R$TLSJgeTsi z>p>Ap#WUygH^knVJ9tN5W@)X&pAe6g9d&;<%uuo@&%s-KB36X&iOCoD`9||CV!N-9 zcZ=73WB4L*-M5rKB7RXmg;$Cl3o|T3C zm(J?vF@J!-5sdAH=h!P^*1Z|{1JHQyu=csYBNWqnz)ecTtFW_s0V#?*q5zX~tR*HX zf*d;D#sVtI)-sHl^hZdQ)I_R)O|edv))1c$ZR^z7edV`=|6mD`kIww65tOW{G_%O;X{+)JKv(JGovXQ4y4WN~Y1-rd8s&$eo>- z{1s_#G<*bz*<>VpP%N9B=-EZkM9XYgI+l@nfyIZM950HUvt3z#r}P$BsA!I}q}ib7 zcYwxCmTnNo!{UwES+f_C?Feg)7P^hhMrn*$`HUpl8lxy%h{@BKXyrf2%NFb3KcnP zqCAW~YMd73UzFV>nGn4QCfzL2qS;D~(1=cpTMaOZ%C!Z9=qVUPu!u{Lory_OdMU^h zWEJDJ`7y@k+7Dkb>6+sr+bJc9v zz-)2KAK;L=8XB1`K^rTsb*(MT=F}LwG6g2KM2&H~nrqfGn=3M@9rj*kQO-dqZG^qu z>>L9ug2rCEtZb$L4J(=5qCH^D)kI8$#+ViQs$f?%MsclJ3yIZAY1ow`)JIy$+ztO; zP$?G^vd7po>~U0q$I9(B(6gE*&jmqq7oY;%ChO?n90T1+sNJ#^POPRPL)Q}`)T`2FJUjWW!Q{0=fx&-pDWoaDJKga2pkm`$ZQ^QoRFoQbBMOKmA{kLhi@Q`wr4X{AST2am&QWQgMVNuqb*o%~qerwjjs^Edi- zEPBKg@h6%;tLbwtiRXFxSDKu9`e@YLvY~ZFi{J0ZcN_om)>?l{bsZ##bX&_TMl8+d zlf~SnQ)OkbY)uzCmpk~0eAk%wgLk~n3W98)DH?3V3^WXFB7Y$}toxa=@Z zuado=$_Y|Ng6x4wi|n~iZd8h7PnEp%CF)b95%ENwyXAyh*|`m-ziyYNayiBnRb_J4 z$}*G8+_cOKz*Z$ko6a(?%=^0hEhg*jv_c*98YBuy|gO=4$^2 z_+Gc6W&>;q_iw6h*42c%vUF++ZXDEhqHff78+0qSEVWL9?l5SNL3e3aqNIMqd^;9| zTJW~I=&5DU#_b4yXSDVgLqEm1 zT+ty&tsg(~Q)%F4BaHzAUnHvQT%Ij%uxP*62{xy0l`negR9szp>eGW~f;XYBmD%X>5WSnTkIEF&RA+rL}v#L}q zXo$Nb0=^0P`OV7)+)go#qlt<1RcRt`wVRhv4EcV_3HQ$U@>Li)BsU9xKnzc36XEnB zGEYa0+OzGzDdJ$Jj?-gDZLgO5iPi4%gNDX-Bl}WafjJF4{N)#an6-Aqz@NYeD{Azr zp@vVhsK%T%W?^2PFzyp**_nsk2+v4YVuObD&yUudWX-K&{aSqJMDh+)BYaSY=Q5n6 z<0ffR4+|gIIN!8Z0Gwv}^E-H{=CjI>er#Nh!)aBMbl3*+iK^ZT!-mg?fNOQfEf{+8 z3*a+o9rzjI`Q^T2Ya>k&;V;H7HhmXwd_^uQt0sV~eB1~rp&&FKqegnmynT?aI=M4@YZZ}T4{kJFl_oqr+-q^0}H#WcE zn_ObkCWj-udSUvEcyd#&wSKssLw(UY0I6~kLT$MJH(Jr p+p75*^Wbo+yG}={#G(f$S)11B+*R@9gOef`x9HqTF79hd{eMA{ntcEO diff --git a/minishell.c b/minishell.c index cb3d464..22c575a 100644 --- a/minishell.c +++ b/minishell.c @@ -38,7 +38,7 @@ int main(int argc, char *argv[]) // gestion de SIGCHLD struct sigaction action; - action.sa_flags = SA_SIGINFO; //| SA_RESTART; + action.sa_flags = SA_SIGINFO | SA_RESTART; action.sa_handler = handler_print; sigemptyset(&action.sa_mask); sigaction(SIGCHLD, &action, NULL); @@ -110,23 +110,13 @@ int main(int argc, char *argv[]) } else { // on attend le fils, si foreground - jmp_buf env; - setjmp(env); // sauvegarde pour un jump - int codeTerm; pid_t idFils = waitpid(pidFils, &codeTerm, 0); // on attend la fin de l'exec du fils if (idFils == -1) { // si le wait fail - if (errno == 4) - { - longjmp(env, 1); // si interruption du wait, on jump - } - else - { - fprintf(stderr, "ERROR: waiting for %d failed, (%d) %s\n", codeTerm, errno, strerror(errno)); - exit(errno); - } + fprintf(stderr, "ERROR: waiting for %d failed, (%d) %s\n", codeTerm, errno, strerror(errno)); + exit(errno); } if (codeTerm)