diff options
| author | Jacob Erlbeck <jerlbeck@sysmocom.de> | 2013-09-16 11:20:29 +0200 |
|---|---|---|
| committer | Harald Welte <laforge@gnumonks.org> | 2014-08-21 15:34:15 +0200 |
| commit | e6d56159a6ee76b1bd9fd7ade1f64801818861b3 (patch) | |
| tree | f6db9d173b83b8320eaac5019d37d627e8c7739c /openbsc/src/libctrl/control_if.c | |
| parent | 6d96dd7477d974b571bd5326b02e1564b0248e44 (diff) | |
ctrl: Set a generic reply when it hasn'n been set
When verification failed and the reply string was not updated, the
message "Someone forgot to fill in the reply." was shown instead
of the default "Value failed verification." message.
This patch changes the default reply handling in ctrl_cmd_handle()
by setting the reply to NULL initially and then checking it at the
end. If it hasn't been set, a generic message is assigned and an
error is logged.
Diffstat (limited to 'openbsc/src/libctrl/control_if.c')
| -rw-r--r-- | openbsc/src/libctrl/control_if.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/openbsc/src/libctrl/control_if.c b/openbsc/src/libctrl/control_if.c index b31f34fc..b5db31da 100644 --- a/openbsc/src/libctrl/control_if.c +++ b/openbsc/src/libctrl/control_if.c @@ -147,7 +147,7 @@ int ctrl_cmd_handle(struct ctrl_cmd *cmd, void *data) vector vline, cmdvec, cmds_vec; ret = CTRL_CMD_ERROR; - cmd->reply = "Someone forgot to fill in the reply."; + cmd->reply = NULL; node = CTRL_NODE_ROOT; cmd->node = net; @@ -238,6 +238,14 @@ int ctrl_cmd_handle(struct ctrl_cmd *cmd, void *data) cmd_free_strvec(vline); err: + if (!cmd->reply) { + LOGP(DCTRL, LOGL_ERROR, "cmd->reply has not been set.\n"); + if (ret == CTRL_CMD_ERROR) + cmd->reply = "An error has occured."; + else + cmd->reply = "Command has been handled."; + } + if (ret == CTRL_CMD_ERROR) cmd->type = CTRL_TYPE_ERROR; return ret; |