nils/ebusd
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

allow empty url

Browse Source
This commit is contained in:
John
2022-09-17 18:13:39 +02:00
parent 846d45b2a1
commit aa622f6f00
1 changed files with 3 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/ebusd/knxhandler.cpp
+3 -3
View File
@@ -54,7 +54,7 @@ using std::dec;
/** the definition of the KNX arguments. */ /** the definition of the KNX arguments. */
static const struct argp_option g_knx_argp_options[] = { static const struct argp_option g_knx_argp_options[] = {
{nullptr, 0, nullptr, 0, "KNX options:", 1 }, {nullptr, 0, nullptr, 0, "KNX options:", 1 },
{"knxurl", O_URL, "URL", 0, "Connect to KNX daemon on URL (i.e. \"[multicast][@interface]\" for KNXnet/IP" {"knxurl", O_URL, "URL", 0, "URL to open (i.e. \"[multicast][@interface]\" for KNXnet/IP"
#ifdef HAVE_KNXD #ifdef HAVE_KNXD
" or \"ip:host[:port]\" / \"local:/socketpath\" for knxd" " or \"ip:host[:port]\" / \"local:/socketpath\" for knxd"
#endif #endif
@@ -82,8 +82,8 @@ static vector<string>* g_integrationVars = nullptr; //!< the integration settin
static error_t knx_parse_opt(int key, char *arg, struct argp_state *state) { static error_t knx_parse_opt(int key, char *arg, struct argp_state *state) {
result_t result; result_t result;
switch (key) { switch (key) {
case O_URL: // --knxurl=localhost case O_URL: // --knxurl=[multicast][@interface]
if (arg == nullptr || arg[0] == 0) { if (arg == nullptr) { // empty is allowed
argp_error(state, "invalid knxurl"); argp_error(state, "invalid knxurl");
return EINVAL; return EINVAL;
} }