X-Git-Url: https://jfr.im/git/solanum.git/blobdiff_plain/550e851c5eee26dad124e3caa6e60b07ea575d5a..f57d88bc71c1a5f7bdd9c3a77b04bc9e6535b63f:/modules/cap_server_time.c

diff --git a/modules/cap_server_time.c b/modules/cap_server_time.c
index 3119319f..1fd383fd 100644
--- a/modules/cap_server_time.c
+++ b/modules/cap_server_time.c
@@ -1,5 +1,5 @@
 /*
- * charybdis: an advanced ircd.
+ * Solanum: a slightly advanced ircd
  * cap_server_time.c: implement the server-time IRCv3.2 capability
  *
  * Copyright (c) 2016 William Pitcock <nenolod@dereferenced.org>
@@ -52,13 +52,19 @@ mapi_cap_list_av2 cap_server_time_cap_list[] = {
 static void
 cap_server_time_process(hook_data *data)
 {
-	static char buf[IRCD_BUFSIZE];
-	time_t ts = rb_current_time();
+	static char buf[BUFSIZE];
 	struct MsgBuf *msgbuf = data->arg1;
+	struct timeval tv;
 
-	strftime(buf, sizeof buf, "%Y-%m-%dT%H:%M:%S.000Z", gmtime(&ts));
+	if (!rb_gettimeofday(&tv, NULL)) {
+		if (strftime(buf, sizeof(buf), "%Y-%m-%dT%H:%M:%S.", gmtime(&tv.tv_sec)) == 0)
+			return;
 
-	msgbuf_append_tag(msgbuf, "time", buf, CLICAP_SERVER_TIME);
+		if (rb_snprintf_append(buf, sizeof(buf), "%03uZ", (int)tv.tv_usec / 1000) < 0)
+			return;
+
+		msgbuf_append_tag(msgbuf, "time", buf, CLICAP_SERVER_TIME);
+	}
 }
 
 DECLARE_MODULE_AV2(cap_server_time, NULL, NULL, NULL, NULL, cap_server_time_hfnlist, cap_server_time_cap_list, NULL, cap_server_time_desc);