Update esp32-hal-time.c

emmby · web-flow · commit f29b27e64d8f · 2023-08-15T18:49:54.000-07:00
Add a warning about side-effects of using this function
diff --git a/cores/esp32/esp32-hal-time.c b/cores/esp32/esp32-hal-time.c
@@ -63,6 +63,7 @@ void configTime(long gmtOffset_sec, int daylightOffset_sec, const char* server1,
 /*
  * configTzTime
  * sntp setup using TZ environment variable
+ * NOTE: this function cannot be reliably called more than once, see https://github.com/espressif/esp-idf/issues/3046
  * */
 void configTzTime(const char* tz, const char* server1, const char* server2, const char* server3)
 {

Original file line number	Diff line number	Diff line change
`@@ -63,6 +63,7 @@ void configTime(long gmtOffset_sec, int daylightOffset_sec, const char* server1,`
`63`	`63`	`/*`
`64`	`64`	`* configTzTime`
`65`	`65`	`* sntp setup using TZ environment variable`
	`66`	`+ * NOTE: this function cannot be reliably called more than once, see https://github.com/espressif/esp-idf/issues/3046`
`66`	`67`	`* */`
`67`	`68`	`void configTzTime(const char* tz, const char* server1, const char* server2, const char* server3)`
`68`	`69`	`{`