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javascript: Print message on stderr if mraa_init() fails

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We should throw exception but SWIG_Error causes a seg fault.
We should use syslog instead of stderr but syslog.h is not swigable

Signed-off-by: Henry Bruce <henry.bruce@intel.com>
This commit is contained in:
Henry Bruce
2016-03-01 13:37:46 -08:00
committed by Brendan Le Foll
parent 14617d0f36
commit 65dc2e7ea3
1 changed files with 6 additions and 1 deletions
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7
src/javascript/mraajs.i
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@@ -135,5 +135,10 @@ class Spi;
%init %{ %init %{
//Adding mraa_init() to the module initialisation process //Adding mraa_init() to the module initialisation process
mraa_init(); if (mraa_init() != MRAA_SUCCESS) {
// FIXME: Figure out why SWIG_Error causes seg fault.
// Warn on stderr for time being
// SWIG_Error(SWIG_RuntimeError, "mraa_init() failed");
fprintf(stderr, "Javascript Runtime Error: mraa_init() failed.\n");
}
%} %}