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| author | Neels Hofmeyr <neels@hofmeyr.de> | 2017-12-16 01:05:25 +0100 |
|---|---|---|
| committer | Harald Welte <laforge@gnumonks.org> | 2017-12-18 23:05:50 +0000 |
| commit | f2e83ad40d231e87e2604ec4c97c810a8182e145 (patch) | |
| tree | 89870f38e0f9977172ce13942507228046f22866 /src/gsm/gsm0808.c | |
| parent | 1b8b152e791df579035f7b7c8dd621938f7de3c0 (diff) | |
add ctrl_cmd_parse2() to return parsing errors
If a control command fails to parse, we so far discard specific error messages
and instead send just "Command parser error".
In ctrl_cmd_parse() we actually compose detailed error replies, but in the end
simply talloc_free() them and return NULL.
A first step to report these errors to the ctrl command issuer is to not return
NULL and instead return the cmd with type = CTRL_TYPE_ERROR. Add
ctrl_cmd_parse2() to return such instead of NULL.
To stay API compatible, provide ctrl_cmd_parse2() to return a cmd on errors.
ctrl_cmd_parse() retains identical behavior but becomes just a simple wrapper
around ctrl_cmd_parse2() which discards the cmd on error.
No need really to deprecate ctrl_cmd_parse() yet; especially as long as
compiler warnings might break jenkins builds.
Change-Id: I5047c9f977d70b03eea77cbcfd2b96d43ea46880
Diffstat (limited to 'src/gsm/gsm0808.c')
0 files changed, 0 insertions, 0 deletions