cs504aa@unm-la.UUCP (David Barts) (05/12/87)
Does anyone have an index of articles pertaining to MINIX bugs and their fixes? If you do, I'd appreciate hearing from you. Just send mail saying you have an index, not the index itself, as I am not fond of 100K mail files.... Thanks in advance. -- David Barts N5JRN "The Boy in the Box" Arpa: cs504aa@unm-la.lanl.gov | unm-la!cs504aa@lanl.arpa UUCP: ...ihnp4!lanl!unm-la!cs504aa 2m: 146.22in/146.82out | 220: 222.34in/223.94out
TEMARI%ECAMV1.dnet.ge.com@vm1.nodak.edu (10/04/90)
I have just received minix 1.5 from PH and have just started getting
the minix list. I have found some bugs:
* /dev/port not on boot diskettes
file on an empty file gives a core dump
invalid parameter given to term locks the shell
* client3 of amoeba has paren in wrong place
* permission error for root to search d--------- directory
...etc...
The ones with * i've read from messages and tried them
Also, I have read some comments in the programs I have gotten from the
archive sites about working around problems with minix. Lets fix them!
So here is what I would like to know
Is there anywhere out there a bug report and patch fixes for the bugs in minix.
If anyone could let me know I would really appreciate it.
Also, to start myself on a good foot on the net below I submit a calendar
program which will either tell you the day of the week a date
fell on or print out a calendar for the month.
Soon to come a two player nuclear war game!!!!!!
-------------------------------------------------------------------------
/* calendar.c */
#include <stdio.h>
#define ULC 0xda /* upper left hand corner */
#define HL 0xc4 /* horizontal line */
#define URC 0xbf /* upper right hand corner */
#define VL 0xb3 /* vertical line */
#define DT 0xc2 /* T down */
#define UT 0xc1 /* T up */
#define RT 0xc3 /* T right */
#define LT 0xb4 /* T left */
#define LRC 0xd9 /* lower right hand corner */
#define LLC 0xc0 /* lower left hand corner */
#define CRO 0xc5 /* cross */
char *week[7]={ "SUNDAY", "MONDAY", "TUESDAY", "WEDNESDAY",
"THURSDAY", "FRIDAY", "SATURDAY" };
char *months[12]={ "JANUARY", "FEBRUARY", "MARCH", "APRIL",
"MAY", "JUNE", "JULY", "AUGUST", "SEPTEMBER",
"OCTOBER", "NOVEMBER", "DECEMBER" };
char *days[42] = { " ", " ", " ", " ", " ", " ", " ",
" ", " ", " ", " ", " ", " ", " ",
" ", " ", " ", " ", " ", " ", " ",
" ", " ", " ", " ", " ", " ", " ",
" ", " ", " ", " ", " ", " ", " ",
" ", " ", " ", " ", " ", " ", " " };
int year[12]={ 31,28,31,30,31,30,31,31,30,31,30,31 };
int inyear,inmonth,frstdy,leap,mntlst,mnthdy,i,j,i1,weeks,lstmnt;
int gregor(inyear,inmonth,inday)
int inyear,inmonth,inday;
{
int iyear,icent,itemp,iday,imnth;
iyear=inyear;
if(inmonth<=2)iyear=iyear-1;
icent=iyear/100;
iyear=iyear%100;
imnth=inmonth-2;
if(imnth<=0) imnth+=12;
itemp=(175*icent)/100;
if((175*icent)%100) itemp++;
iday=inday+((26*imnth-2)/10)-itemp+iyear+iyear/4;
if(iday<0) iday+=700;
return(1+(iday%7));
}
void do_line(a,b,c,d)
char a,b,c,d;
{
int i;
printf("%c",a);
for(i=0;i<7;i++) {
for(j=0;j<10;j++)
printf("%c",b);
if(i==6)
printf("%c",d);
else
printf("%c",c);
}
printf("\n");
}
main(argc,argv)
int argc;
char *argv[];
{
char a,b;
if(argc<2||argc>4) {
printf("usage is %s year month [day]\n",argv[0]);
exit(1);
}
inyear=atoi(argv[1]);
inmonth=atoi(argv[2]);
if(argc==4)
frstdy=atoi(argv[3]);
else
frstdy=1;
if(inyear<100) inyear+=1900;
if(inmonth<1||inmonth>12) {
printf("Invalid month!\n");
exit(1);
}
if(inyear<1752||inyear>20000) {
printf("Invalid year! Range is 1752-20000\n");
exit(1);
}
leap=0;
if((inyear%4)==0) leap=1;
if((inyear%100)==0) leap=0;
if((inyear%400)==0) leap=1;
if((inyear%2000)==0) leap=0;
mntlst=year[inmonth-1];
if(inmonth==2) mntlst+=leap;
if(argc==4)
if(frstdy>mntlst) {
printf("Invalid day for the month of %s\n",months[inmonth-1]);
exit(1);
}
mnthdy=gregor(inyear,inmonth,frstdy);
if(argc==4)
printf("%d %s %d is %s\n",frstdy,
months[inmonth-1],
inyear,week[mnthdy-1]);
if(argc==4)
return(0);
do_line(ULC,HL,HL,URC);
printf("%c %-10s",VL,months[inmonth-1]);
for(i=0;i<59;i++) printf(" ");
printf("%4d %c\n",inyear,VL);
printf("3 SUNDAY MONDAY TUESDAY WEDNESDAY THURSDAY ");
printf("FRIDAY SATURDAY 3\n");
do_line(RT,HL,DT,LT);
i1=mnthdy+mntlst-1;
for(i=mnthdy;i<=i1;i++)
sprintf(days[i-1],"%02d",i+1-mnthdy);
weeks=i1/7;
if(i1%7) weeks++;
lstmnt=weeks*7;
for(i=1;i<=lstmnt;i+=7) {
for(j=1;j<=7;j++)
printf("%c%s ",VL,days[i+j-2]);
printf("%c\n",VL);
for(j=1;j<=7;j++)
printf("%c ",VL);
printf("%c\n",VL);
if(i!=(lstmnt-6))
do_line(RT,HL,CRO,LT);
else
do_line(LLC,HL,UT,LRC);
}
return(0);
}