src/confd: new function, sr_get_int()

Really ugly handling here, needs to be reworked into sr_uint8() etc.,
adding as-is for big upcoming demo.

Signed-off-by: Joachim Wiberg <troglobit@gmail.com>
This commit is contained in:
Joachim Wiberg
2023-04-03 19:29:55 +02:00
parent 443cb2ddf1
commit 42281378f8
+58
View File
@@ -260,6 +260,64 @@ static void print_val(sr_val_t *val)
free(str);
}
int sr_get_int(sr_session_ctx_t *session, const char *fmt, ...)
{
sr_val_t *val = NULL;
char *xpath;
va_list ap;
int rc = 0;
int len;
va_start(ap, fmt);
len = vsnprintf(NULL, 0, fmt, ap) + 1;
va_end(ap);
xpath = alloca(len);
if (!xpath)
goto fail;
va_start(ap, fmt);
vsnprintf(xpath, len, fmt, ap);
va_end(ap);
if (sr_get_item(session, xpath, 0, &val) || !val)
goto fail;
switch (val->type) {
case SR_INT8_T:
rc = val->data.int8_val;
break;
case SR_UINT8_T:
rc = val->data.uint8_val;
break;
case SR_INT16_T:
rc = val->data.int16_val;
break;
case SR_UINT16_T:
rc = val->data.uint16_val;
break;
case SR_INT32_T:
rc = val->data.int32_val;
break;
case SR_UINT32_T:
rc = val->data.uint32_val;
break;
case SR_INT64_T:
rc = val->data.int64_val;
break;
case SR_UINT64_T:
rc = val->data.uint64_val;
break;
default:
goto fail;
}
fail:
if (val)
sr_free_val(val);
return rc;
}
int sr_get_bool(sr_session_ctx_t *session, const char *fmt, ...)
{
sr_val_t *val = NULL;