Re: DOS-EOL bug in "fgets"

[Earnie Boyd <earnie_boyd at yahoo dot com>]

From MSDOS with no cygwin process running.

mkdir c:\cygupdate
c:
cd \cygupdate
[download] ftp://ftp.sunsite.utk.edu/pub/cygwin/latest/setup.exe
          NOTE: put it in c:\cygupdate
setup -u

Cheers,
Earnie

--- "Sergey R. Grigoriev" <Serguei.Grigoriev@Physik.Uni-Augsburg.DE> wrote:
> Hallo!
> 
> I've found, that for DOS-EOL (\n\r) 
> fgets returns the string terminated by \r
> (for UNIX-EOL (\n) is all OK).
> By this way I can't use any makefile generated
> by "bash ./configure" under W32 without converting it into
> unix-EOL.
> 
> It was some DOS-EOL problem with sed.exe and I recompiled it with
> CYGNUS on W32 
> 
> To configure "sed" without right working "sed" I used sed-replacement
> script:
> 
> #! bash
> ! d2u_s $1 $2 $3 $4
> ! sed_org "$@"
> 
> and wrote small d2u_s.c (MUST be compiled with CYGNUS!) to convert "-f
> filename" file from DOS-EOL to UNIX-EOL.
> 
> If you interesting I can sent you sed-binaries :-)
> 
> Serge
> 
> 
> 
> *********d2u_s.c*********
> #include <stdio.h>
> 
> void d2u(char * arg)
> {
>   FILE* in;
>   FILE* tmp;
>   FILE* out;
>   int c;
> 
>   in=fopen(arg,"rb");
>   tmp=fopen("d2u_tmp_","wb");
>   while((c=fgetc(in)) != EOF)
>   {
>     fprintf(tmp,"%c",(char)c);
>   }
>   fclose(tmp);
>   fclose(in);
> 
>   tmp=fopen("d2u_tmp_","rb");
>   out=fopen(arg,"wb");
>   while((c=fgetc(tmp)) != EOF)
>   {
>     if(c!=0x0D) fprintf(out,"%c",(char)c);
>   }
>   fclose(out);
>   fclose(tmp);
> }
> 
> 
> int main(int argc, char ** argv)
> {
> 
>   int i;
> 
>   for(i=1;i<argc;i++)
>   {
>     if(argv[i][0]=='-')
>     if(argv[i][1]=='f')
>     if(argv[i][2]==0x00)
>     if((i+1)<argc) d2u(argv[i+1]);
>   }
>   return 0;
> }
> 
> --
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> 


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