[Expat-discuss] Expat and Open Watcom

[Karl Waclawek]

Michael Greene wrote:
> Karl,
>
> Just as a side note I compiled expat 2.0.0 with my linux system to 
> verify my Open Watcom build results. Good news my Open Watcom version 
> only gives me these additional errors over the linux - gcc build:
>
> Output differs: xmltest/valid/sa/069.xml
> Output differs: xmltest/valid/sa/076.xml
> Output differs: xmltest/valid/sa/090.xml
> Output differs: xmltest/valid/sa/091.xml
>
> However, the linux - gcc build had these errors (not in order):
>
> 003.ent: Invalid argument
> In xmltest/valid/ext-sa/: 003.xml:5:5: error in processing external 
> entity reference
>
> 010.ent: Invalid argument
> In xmltest/valid/ext-sa/: 010.xml:5:5: error in processing external 
> entity reference
>
> 001.ent: Invalid argument
> In xmltest/valid/not-sa/: 001.xml:3:1: error in processing external 
> entity reference
>
> 003-2.ent: Invalid argument
> In xmltest/valid/not-sa/: 003-1.ent:3:23: error in processing external 
> entity reference
>
> null.ent: Invalid argument
> In sun/valid/: ext01.xml:9:21: error in processing external entity 
> reference
>
> p31pass1.dtd: Invalid argument
> In oasis/: p31pass1.xml:1:58: error in processing external entity 
> reference
>
> 050.xml: Invalid argument
>
> Expected well-formed: oasis/p39fail3.xml
>
> Reason I call this out is because I think it is the same problem in 
> unixfilemap.c. The mmap( ) returns failed because of zero file size 
> when it should have a check like readfilemap.c (my fix) and 
> win32filemap.c. It is rare for me to start linux and just as rare to 
> use gcc.
>
Thanks for being so thorough. I think you are right. Did you re-run the 
Linux build with your fix applied to unixfilemap.c?
Does that fix the errors?

If yes (I assume), I'll commit the same fix for unixfilemap.c.

Karl