diff options
| author | Bala.FA <barumuga@redhat.com> | 2013-05-10 12:30:17 +0530 |
|---|---|---|
| committer | Vijay Bellur <vbellur@redhat.com> | 2013-07-19 03:55:15 -0700 |
| commit | f75957ab6baef8907c8421f44f785956fbf48038 (patch) | |
| tree | cc561f2a15a8b8ac3ac569ead28f8c7d97dbd85c /gf-error-codes.h.template | |
| parent | 4c0f4c8a89039b1fa1c9c015fb6f273268164c20 (diff) | |
log: error code generation support
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>
Diffstat (limited to 'gf-error-codes.h.template')
| -rw-r--r-- | gf-error-codes.h.template | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/gf-error-codes.h.template b/gf-error-codes.h.template new file mode 100644 index 00000000000..ab6020d640d --- /dev/null +++ b/gf-error-codes.h.template @@ -0,0 +1,33 @@ +/***************************************************************/ +/** **/ +/** DO NOT EDIT THIS FILE **/ +/** THIS IS AUTO-GENERATED FROM LOG BOOK **/ +/** YOUR CHANGES WILL BE LOST IN NEXT BUILD **/ +/** **/ +/***************************************************************/ + +#ifndef _GF_ERROR_CODES_H +#define _GF_ERROR_CODES_H + +#include <libintl.h> + +#define _(STRING) gettext(STRING) + + +/** START: ERROR CODE DEFINITIONS **/ +$DEFINES +/** END: ERROR CODE DEFINITIONS **/ + + +/** START: FUNCTION RETURNS MESSAGE OF GIVEN ERROR CODE **/ +const char * +_gf_get_message (int code) { + switch (code) { +$CASES + default: return NULL; + } +} +/** END: FUNCTION RETURNS MESSAGE OF GIVEN ERROR CODE **/ + + +#endif |