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osmo-sysmon
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Remove unused last_value handling code 

Change-Id: I14cc5883af8ae73bc462ed714ef38c8ee1444cc6
This commit is contained in:
Daniel Willmann 2018-06-05 17:15:42 +02:00
parent 6fded67085
commit 046ccf4a0a
1 changed files with 1 additions and 16 deletions
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17
osysmon_ctrl.c
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@ -63,8 +63,6 @@ struct ctrl_client_get_var {
/* display name, if any */
const char *display_name;
} cfg;
/* most recent value we received for this */
char *last_value;
};
static struct ctrl_client *ctrl_client_find(struct osysmon_state *os, const char *name)
@ -275,27 +273,14 @@ static int ctrl_client_poll(struct ctrl_client *cc, struct value_node *parent)
cc->sch = simple_ctrl_open(cc, cc->cfg.remote_host, cc->cfg.remote_port, 1000);
/* abort, if that failed */
if (!cc->sch) {
llist_for_each_entry(ccgv, &cc->get_vars, list) {
if (ccgv->last_value) {
talloc_free(ccgv->last_value);
ccgv->last_value = talloc_strdup(ccgv, "<UNKNOWN>");
}
}
return -1;
}
llist_for_each_entry(ccgv, &cc->get_vars, list) {
char *value = simple_ctrl_get(cc->sch, ccgv->cfg.name);
#if 0
if (ccgv->last_value) {
talloc_free(ccgv->last_value);
ccgv->last_value = NULL;
}
ccgv->last_value = value;
#else
value_node_add(vn_clnt, vn_clnt, ccgv->cfg.name, value);
free(value); /* no talloc, this is from sscanf() */
#endif
}
return 0;
}