daniel has uploaded this change for review. (
https://gerrit.osmocom.org/c/osmo-sysmon/+/16000 )
Change subject: simple_ctrl: Don't cause an error if GET response is empty
......................................................................
simple_ctrl: Don't cause an error if GET response is empty
Change-Id: I0be48c89595e71ac4dfa1b8ad1890296f2013476
Sponsored-by: On-Waves ehf.
---
M src/simple_ctrl.c
1 file changed, 5 insertions(+), 1 deletion(-)
git pull ssh://gerrit.osmocom.org:29418/osmo-sysmon refs/changes/00/16000/1
diff --git a/src/simple_ctrl.c b/src/simple_ctrl.c
index 883e92f..9407218 100644
--- a/src/simple_ctrl.c
+++ b/src/simple_ctrl.c
@@ -283,7 +283,11 @@
return NULL;
rc = sscanf(msgb_l2(resp), "GET_REPLY %u %ms %ms", &rx_id, &rx_var,
&rx_val);
- if (rc == 3) {
+ if ((rc == 2) || (rc == 3)) {
+ /* If body is empty return an empty string */
+ if (rc == 2)
+ rx_val = strdup("");
+
if (rx_id == sch->next_id-1 && !strcmp(var, rx_var)) {
free(rx_var);
msgb_free(resp);
--
To view, visit https://gerrit.osmocom.org/c/osmo-sysmon/+/16000
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Gerrit-Project: osmo-sysmon
Gerrit-Branch: master
Gerrit-Change-Id: I0be48c89595e71ac4dfa1b8ad1890296f2013476
Gerrit-Change-Number: 16000
Gerrit-PatchSet: 1
Gerrit-Owner: daniel <dwillm...@sysmocom.de>
Gerrit-MessageType: newchange
