X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=src%2Futils_oauth.c;h=d804b51a0ffa04f02b593689a27ef879940b6c66;hb=9ccd38b6341bd42732ecbaa214012d01064f622a;hp=35533befbe531a1c5edc710e7fe3800497814ff5;hpb=cb3704e79da2bdd96c58aca72560cc02379fb0b4;p=collectd.git

diff --git a/src/utils_oauth.c b/src/utils_oauth.c
index 35533bef..d804b51a 100644
--- a/src/utils_oauth.c
+++ b/src/utils_oauth.c
@@ -425,9 +425,10 @@ static int new_token(oauth_t *auth) /* {{{ */
 
 static int renew_token(oauth_t *auth) /* {{{ */
 {
-  /* TODO(octo): Make sure that we get a new token 60 seconds or so before the
-   * old one expires. */
-  if (auth->valid_until > cdtime())
+  /* Renew OAuth token 30 seconds *before* it expires. */
+  cdtime_t const slack = TIME_T_TO_CDTIME_T(30);
+
+  if (auth->valid_until > (cdtime() + slack))
     return 0;
 
   return new_token(auth);