[Lazarus] Unknown error codes.

[Carlos E. R.]

Hi,

The other day I got this error in a program (on Linux):

cer at Telcontar:~/bin/lazarus/mios> ./crc32test ./crc32test
An unhandled exception occurred at $0000000000400951:
EInOutError: Unknown Run-Time error : 026
  $0000000000400951 line 26 of crc32test.lpr
  $0000000000400A5C line 42 of crc32test.lpr

crc32 = cer at Telcontar:~/bin/lazarus/mios>


Notice the "Unknown" there. And indeed, error 26 is not listed here:

<https://www.freepascal.org/docs-html/rtl/system/ioresult.html>


A friend pointed me to this file:

/usr/include/asm-generic/errno-base.h

and there it is indeed listed:

#define ETXTBSY         26      /* Text file busy */

The error number does match the situation: the IDE has hold of that file
for debugging. Interesting.


But the problem is, why is that error not listed, unknown?

Today a poster wrote about this other error (subject: [Lazarus] Runtime
error: INCLOCKED):

Runtime error 216 at $0000000000400BD5
  $0000000000400BD5  INCLOCKED
  $0000000000400216  DISPLAY,  line 23 of project1.lpr
  $0000000000400360  main,  line 32 of project1.lpr
  $000000000042BE00  SYSENTRY,  line 129 of system.pp
  $00000000004001D2


which is not listed. I do not know if he is running Linux or Windows, so
I have no idea either what the error is in his case.

Do we know of more places that list those error numbers? Can we compose
a full list?

By the way, C has a function: "strerror(26)" which returns the text
message for the error. I don't know if we have.



-- 
Cheers / Saludos,

		Carlos E. R.
		(from 42.3 x86_64 "Malachite" at Telcontar)

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