From 0e567e1829928ec05d902f67838009395b8471d2 Mon Sep 17 00:00:00 2001 From: Loic Coenen Date: Fri, 8 May 2026 09:14:40 +0000 Subject: [PATCH] remove signal handling --- looper | Bin 25096 -> 25160 bytes src/main.c | 10 ---------- 2 files changed, 10 deletions(-) diff --git a/looper b/looper index 87fe464e1ce20e97ee39711c321139cdcbd57c64..3bae2e14bb3360a80974060d549f1f4ff22753cf 100755 GIT binary patch delta 4063 zcmaJ@3s6+o89wJO7j|)B0hcH$1`r?M+cr(CB2Xl~W}sjyhE&JEXnj=c6EcaTdui4c z)|*wfR~=%FwXri|;wW(wgH{wDE#zfM^U!3{4w#}^7svBXCff6%WL~ehH^pb&S-WM)^tbk%nZjOKaQJfF z>I0#pwsQ$Q-&~XY*F?q{^S3#};jrd^lbK6WMy{ZR{}avM(R1oPZTmDjHB|3MiOks3 zfBGwVT27|{b@CL(fUOi*F&NBW+-($h`+d`}X{hf`W^AUI*J$3hX=ZoIXg z%M?#O2)=fg?@3{&xJUEeR$SZXnk_@q^jx{u=Q>%y8+@a|uWO^8yL>J>3aIxci3nE; z(>@vyp)Z3*(ffUmVeW0C-sakN9BLwqUGGH~O3hlitGITZjP5eMCQ)wln%v%BV;>F! z!eMbkhcFKj%yM)=Gm0DPldf$BXr%Yd7n;BLV25u4LCDb#bcX8rAd%(i zM{G==Ylt%~;P%lu?yO1U7YubV5I0;&iq;f83aEO~M26ku7{yR$1K@4ve)T(;e7h0L zvNK}&pvF7NCM+RCo|mg%GrB|7;oa8n7Vp6E(s zsMeicAwCjuV}Hcgo;FhV02GlJRnrJH+R{I10p}hOc_4LpE=89VlS~2)^%<}bq4CI% zFnQ_Leg6l#ztgYIqwR01-}qAR0oeH;$}Qowcf#RooBuy%K4BI{(pr-<04?G-0wTka z?22!8330LpAp39QtOyR5cK3ET+=xfy)jtk?L{5NamzEJ1k+M}FUI zWTnG53H`%lt2c)(eh;lRqqJG;e>v`$pAE~@AI3pl8})ZFlMcSF9Sg#|Tw&>go>c zn&IK8GpFAQhu^+fq51!&d9NpF{;ju>i!H_I{p1bq)W}E!Pj0}VN~>B`Pw+Ln-C-HQiX_D zrl$rRqqxW0o#bn;$pFqPaCuJ4e`eJGJLc>WBlL6c!7A$D%D+U3^nr1dwgL%fq3<;5 zvwk!xNR6THl&1~2k%6Zj#5dIS;xzR&mBc-A21B9Hb&5hJKV`y?I)QM8TBu9>7Ku0e z@stR{XGlDk_!J4>DB+v?;Suv+-4s{$*}KC0mox-YizNKV--KV#B|aqayJ^6^WkXt{ zH6M=oi`LwUd4rtS=3?$1OJU}5vX9&jgJzlAMNr*JnnWc7`4eIx90dn(Fdkc1vcZ}Y z$om|>3xnCCBkXG>z_k$0sOUpV-WSmRWY?O>qlV6zj~F`CrvO7yhtHAQot0pKExT^L_63o}=z z_n>fCVPevDr6?iR_GPRy&d!EoYYYBXnQv!~O!uNteuz~Rh3P2#k*#APo)zchYeJ4G zmlY)|-psT;#9uZ0rj6rSp<&ZMjnhx6s|lBe4y}#yj>h*dvoq$(j$`a(A_0_OiR&M@ z=aVDu0-^*9_yPoaI=M@%s%upw;O9@u8v=0G2zQS@LqzV_G z!iBkRrm7#$v|Mlw1Ft*es*+cMcfwjNcKpIJKxwANrxG}stSG@Mego=WPnOgLjHzLG zPdfq&&C@O7_aqO&IUJ0QsNT4OHD{JW!;P6~y0~Yuy8l1|B6lP5>@knRgDv>=R)Ni) z0W6k%TjN))W#h95XA8D^;@8#IunE?(-6LX{C{){m2R*zLH#2jHq;`4YSFuHIX|~D3 zKZgAVd1ebXnLEEfM(^~9NG4j5lr#JMp;9;f*GX;p5U3mleY1v3L%;RJ|MXcld*pR- z-{p?w7U6(JfX}>i3Ek~+oVQNtA5ChUE~;=$8K$=2PTk}9+yc<;Q`Y92x*>0>XW2-12}svPL3sR23;08DzP{{l2g*pahxB(q2GT=D6U5x9 zwhEm7O`x_8d`=(q4lCbBJ@HGCa3h-V;}+uyixK}b_M(;W{T|14>-46u29-bGw1Vxj z628l0SLiuGtEBD;{JrS}XcG%sDSx9Ml1>mb9}pttLFO^eo%BWQ7`TB$*1lV!8TV~?ChWX?)J zI)%l)IF$Z-8!ib=={gn;j#7RcJxQ1q6=932xInp8SU z$%(v5`N*uoob17;tkl|H5!z5z#_`UdFV{Ig7Ak!5u!D~@dlyZ0tfA6DTNBD$92din znK@OD@|Vr(s(eRWp*-@MN3gfU{Guvfd91|Ds-DBk&FboW-eUd+eUte`_4xk+ega#p delta 3988 zcmaJ@dr(x@89(PPS9cLvKu}P~h@gOvXw&*i0*b3o;hzsnnPl}=A^@~5t(jV9*aahwy@FAhO{OxZ463%oODh_MDKE=JWK$tD=b-&HrZ?{jR^yD|- z|0Ec#ZKE%D`&}dos9#PMDcCIh`DsE5{JAuXui>AMwXco74)>0uFe^4XcDvt;?jlO{ zMu}0}yIcBCS#`WT<<*mWnsE$=&kKje4IRQfNHE*cIRw;DmvEyRpb819mmuX{P(47U zr9jP=s9K3~+>5FOYBE4cGQe%%e?Mz}64WI$Sly{9`c~==UmJA?tBGxeLDutE*hS@K z_*cOgW?Z)Sb4cUoOm!I$x7-Pe*3>TwsQFVE4ijS(Q=J95ubms} zG%W6K!!{fjHGD+loiM2@Fu{C6%BAKbe!4sE7gpihvkXz0;-KHN4CRa7mZFsT}Y?@Pku{t&&x3L?Zh|zI}*8}|K!_2j}d5Dw64{8L(u_I z;b?WmjrEYqgrPu@jsB$F?u$ek@Pxd!{P*|1A;+MME@{zx+gs2^71UHFwn+5j5E=d= zRHeiJy=V*NQR4T}Rx?Xlw1IcymUVedrk(>qZ5w^>)Oc_+F6P3XQQQTaT|+PZ5}!`^BcC^H{-|tEnx7Q{3L{`wml#NG3qRQPb{0{e9+-l8S+P6xZk~|S+ zShX6~zK%pLoL{OLf6;uOCuqj@KGeg?p|JBW52G}_b2=W-GsrLt{|V@`Sg>%rwJL2q z-(>mICi0`!n`znnNvkU@TmSRFsB)_IQ9LT97SiNzuUTp?4P$$564@O&PS~X`5tPCv zbnvA6x)c2E)#HJCN#OFcZ2y`4{yzh_zWJ5tonD-s zr?bGwPr&*#v9^CqHV{Ws{kiqZ*wOl@1UJ<>0Zlol62qC7Fck`Nr^p-i-D+W0okuuR z^+>oS;lCJw(~C{;*%F>A;dv5nNO*7n&Z##D@09p2KM>~c&=g4dzQnH^gty_>Zi_U( zFX3;}ggj(}*&Fsc73){+bsW~O$aT$Rtfx$*DDzWcSEmAxfmK=HEubM2ypuec>eHkK zerXWELk^B^W()0GF~oeZ^3166jU|9}5X@ZKivnC1(1C*QBK84wCVtc((2V!a#==*4 z4GufhjnG2lM$S^+!?&%n^ps)okX$$)+K|52Va;%){(Afjo*0j(<0K$On7c5WR$=D) zjEm?PRv4eKQ&~82nB&7?al@S~6-UqE?+NQd=D3Uv=!Het^`o#%#~;~h4DkuW<9K<< z_29>fG9uQ>bd2U(t=<`v_=wP$?_3+MpH$ZqE)5@yHYzp-Ke)`q)(5ELynZ7hoxNt^mv)=LQoYh zuEB-1X|9@kJkxf;ISia|$(@H+La)W%Rk+rrSyct2=ATF;JtbJlZ-LK=L^yP4d;&FF0a64KU4y_ zBUtN=UAvLxOdy;i*zS$pR8!4z?QN%5FrFefI)X>Myaai8c!X5F3RPB-EX^MB@=svj zkTOT`koDrjS$daOL@~vVqKr9zFp3BxUxJgxy4t|fON<+uIu|Il-<&XPZWVg(< z#a3vt72vZVLqZRFT_4#}`sa}brz9=ND#g+f+^>6GVH-gILek*hAcCR{%BmyS;&n#l zSwhO#esngUj!25~s1A-`w+x{uPpUL|nbVUj!BL&}NoNhJwJ1~S)arZ^{4LT&;T=Iz z+CD_-Zd7Tpt<>igN{a{S{A`HMLzFCXRATG&N}ZAc9ao2~lLwCCXG|!R*$QE)P&S}I zp*X8jWJK@CiM<3z=!?~?YV2mw7!5ivL1tGZ*NAPC&YTsaCD?20oF#GudfEon>!r-~ zD!o(~^bY|IPFL5oYkkriyAs9T)nDwlZ1iFq9lMSN>|(#>b^UWsezM+R7q`*tbkakC z;gJ(-i395&vpsfoe>;H4uo1ODi0bYU`Jj7Fw`|WqI$U#Xqq(+Us5HuY7IH3FH)md3 zESmC&E_gQ&;(dMy4ME|6;EhI?6b=mH%~;4RcuwKfmb37RntVtdcgE^2T*SWB9Yy+RE8{oprc!p6l{_Az|CB9-J+)GOOk(cOJ7=R2A?9 S>u}XPzS;T=Uyqf!BIkdhUQ_-6 diff --git a/src/main.c b/src/main.c index 96e6bae..5e5a2de 100644 --- a/src/main.c +++ b/src/main.c @@ -2,7 +2,6 @@ #include #include #include -#include #include #include #include @@ -172,13 +171,6 @@ static void jack_shutdown(void *arg) exit(0); } -static void sigusr1_handler(int signo) { - (void)signo; - int state = atomic_load(¤t_state); - int code = state + 1; - _exit(code); -} - int main(int argc, char *argv[]) { (void)argc; @@ -229,8 +221,6 @@ int main(int argc, char *argv[]) fprintf(stderr, "looper running (client name '%s')\n", client_name); - /* allow SIGUSR1 to report state and exit */ - signal(SIGUSR1, sigusr1_handler); prev_state = -1; /* initialise change detection */