klamer@mi.eltn.utwente.nl (Klamer Schutte) (05/16/91)
Here is the second version of my #!interpreter patch for mm/exec.c. This version has all known bugs fixed. My logfile says: $Log: exec.c,v $ Revision 1.3 1991/05/14 21:38:25 klamer accept \t as well as ' '. replace the old argv[0] with the filename. made references to cbuf[] rather than to buf[]. Revision 1.2 1991/05/07 13:02:46 klamer added #! processing to the kernel revision 1.1 : minix-st version 1.5.10.3 One feature (bug ???) remains: i keep alignment from the data argv[] and envp[] point to intact. There (migh ???) be a tradition of having this data in the form of strings with only 1 \0 in between. Where is the manual page for execve(2) ???? Or does POSIX(*) say anything about this? Klamer (.signature at end) (*) As anybody knows, POSIX is todays oracle. ;-) ---------------- cut here ---------------- table !"#$%&'()*+,-./0123456789:;<=>? @ABCDEFGHIJKLMNOPQRSTUVWXYZ[\]^_ begin 644 exec.c.cdif.Z M'YV-*@*"B.$B1H(8.7+$> &C!D,; VGHF'%#1PT:"EIH!%$&3YDQ+L8<3+BPz MX8L8-$#(B#$QA\49"@+*G$E314R!,62PD#$#Q,R,&W.RH-%3HT8%()*J2 J"y M"IHR(-ZX89.'HQLZ<JK">9/F*H@T<T"0>?.EXT<72)6^2*M@!8@7-MWZ!$$Bx M"1D='#V"',/"SD 7/1$J9.@0I4J6,W#HD%$#Q!HV8=J4D0.B"!XX=-LJU3R7w M!),W9_":W=LWL]RE4LK8 9M&ZM^> TD2/IGR\$3%C),^CCR9\](P8\:4@4,'v M!)?B8<+>*<.CD($Y$1WL:A)SAD(6#H/,T*ALRS^6<L;,%1A<0=])PW][=u M3!HV9=SPIJX41)LP9*!>-S,YOO"P=+P!PAABU&'&%N?)$09WD[$7AAO;"5C@t M@5W0YY-O(*2VVARM04B0#$D)5I)#,-P0X@PZP""##C1 Y!ADDLF!(7[Y@3="s M""# (<<;_W'HQAD1L@?5&I.YP9QO&%ZW88=_Q0 "7FUTE08>+<Q1G!V3<>@:r M0344! -@OJTE5UHC=#4&&W7D!X((;;3A AHBD&DFFFKR,$<><[Q@Y8)O^B"Gq M&V>F"14/4;HQY0MCA-&<&W+TJ5F9@-(YJ)5R='6&HTE!&JB:;.K(XYMQ9CJGp MH&O"$8:";L+)EEMEFN%&?F: X$053##Q**Q=E9' K+4F ,.C\9&1AAF:R1EKo M$DY040037\P@@Q!)4#$%F;@:"4(301R1Q!!,@0 #'C' ("X,,\ 0@ZV9,C='n M&3?5Y&Z[()3+P@PY^"034"V 4 ,,+-A0E%'4EN&>M50\0840W2:LL T)P 4"m M&SPNR.0;L09(AZ(@<*@'5%V!\!1^#:JP5J;50C5%%DT@K/#*(-S0\%(0)TK'l MQ+'>V888;SBG,<<0?IP?92*O^M923H'U%8#=*9K&&6Y(YI49;U 6ADH@B)$'k M'5 IS;33Q=TW!AJY^B0F"".4G$ 03"1QA!,HX)%" FVG $(/(*!@M]L@N!6#j MW": X,?>.Q2;E!%/2'%%$%(0 8(=7($',7Y?K'L&"BD$/GCAAR?^E5=&WO&%i M9&U0;CD(A!N.N.*,IP&>J71\_05Q<HB>5NF9*]Y5<==![O-DLKM%^^F+IR''h M%U9C'1;KKN\YQAJR)V5LW4,@D004<]/=A TXC)O"[)@#?[MUS$6,M>SNE@^Og M#3IA;V] :24%\8\9Y]$&\5>7,<?H2:TV_)EI+!_6'&/ 7\:P4H<Q%&=/!R2>f M@0*'H_8-#01$$- <WB"9Q2E-6'2HRM<^LH8YN$!L#I1#&S!#MQ$*T$IKH)_Qe MYE8W_:G0?G)37@J+9[_ &04$.+ !"W+0&*.TP('O Y+-7G@_![J0?_[+6 =d M2*D"'O!B"9P0 YGRM5,E0 4T^L*ISC"'+2"!"%+XPA22H(4BO$ &76!!>+BHc MP -],8QC+&,:0< H+8HG+'2#P1234D4Y7-$]\)&/9/8( @7@*"E9W&(7S<-"b M%/31)RG@%1,$Z+ (9HR"4+'#!=6CP:?X[X-!ZY8(26@?.)R0#C.L'QY;*#PBa MQO!BRR-BX,KW+IFT; 8[[,E/NC4'.8RAD2ZDX1SD-IHO"+(, B2#E8#92F'*z MK0XN.&8;!4B9$I9A?F-X QSR@(([H.$-:B2"&E$0Q!CZ4HU-:,(7H""%)PSAy M"TZ00CC'64ZQ6(F>4CD#,?7RA4!6SH'#JAME0D"W)RQ!;M>A0QWDX 84R*%Rx M+P,!(*%R3#J^H3@=J\.Z*$.&!4U-<EP#8;>PUIPOF&$.*(@>$9(@3_1\4XW\w M\A9$'8:U$4;M5.^IRAS2TSHT!$FCDSE!6(1U'0-&K2I!.Z1$P4,W14%L.61 v M 32E.2$UFF .;50C%KX +2K,="E&FVA>/E*'BXD!/C\ H5))R@:3HE2E+(6Iu M&F, TZ]FC*=?JQIPUA"D= HU*G> $%$_$J"LJ)4I 46!&<## YF"3Z$,52P9t M["K6.T#'#1<=ZQC*&H:S0B6IA52JPU*#'R%)]#U0V9W47I47K "G. 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