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error code and message are generated at compile time by reading a json
file which contains information of elements for each error code. This
framework provides error handling and ability to do more cleaner log
messages to users.
error-codes.json file contains error description is below format
{
"ERR_NAME": {"code": ERR_NUM,
"message": {"LOCALE": "ERR_MESSAGE"}}
}
At compile time autogen.sh calls gen-headers.py which produces C
header file libglusterfs/src/gf-error-codes.h. This header has a
function
const char *_gf_get_message (int code);
which returns respective ERR_MESSAGE for given ERR_NUM.
Change-Id: Ieefbf4c470e19a0175c28942e56cec98a3c94ff0
BUG: 928648
Signed-off-by: Bala.FA <barumuga@redhat.com>
Reviewed-on: http://review.gluster.org/4977
Reviewed-by: Niels de Vos <ndevos@redhat.com>
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Vijay Bellur <vbellur@redhat.com>
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