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How to display assertions by diag_printf ?
- From: Riadh Elloumi <riadh dot elloumi at parrot dot fr>
- To: ecos-discuss at ecos dot sourceware dot org
- Date: Mon, 13 Mar 2006 19:36:29 +0100
- Subject: [ECOS] How to display assertions by diag_printf ?
Hi all,
Looking at the assert.h, I see that there are many ways to display the
assertion fails in eCos, the compiled one for me is:
#if defined(CYGINT_ISO_STDIO_FORMATTED_IO) && defined(CYGINT_ISO_EXIT)
# include <stdio.h>
# include <stdlib.h>
# define assert( __bool ) \
do { \
if (0 == (__bool)) { \
fprintf( stderr, "User assertion failed: \"%s\", at %s:%d\n", \
#__bool, __FILE__, __LINE__); \
abort(); \
} \
} while(0)
Both CYGINT_ISO_STDIO_FORMATTED_IO and CYGINT_ISO_EXIT are defined.
Compliancy is a good thing, but the fprintf fails as well with an
assertion fail, and I have a result like this:
UseASSERT FAIL: <4>_exit.cxx[83]void _exit() Program _exiting with
non-zero error status
How can I disable this assertion mode to see clearly what assert has
failed? The latter mode is ok for me (with diag_printf).
Thank you for your help
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