obgm/libcoap
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coap_debug.c: Allow compilation with thread-safe not enabled

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If COAP_THREAD_NUM_LOGGING was set, but COAP_THREAD_SAFE was not, compilation
errors occurred.
This commit is contained in:
Jon Shallow authored and Jon Shallow committed 2025-05-16 08:30:22 +01:00
1 parent 9d228feff0
commit f7df0ef751
1 file changed
+4 -2
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src/coap_debug.c
+4 -2
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@@ -1288,10 +1288,12 @@ coap_set_log_handler(coap_log_handler_t handler) {
log_handler = handler;
}
#if COAP_THREAD_SAFE && COAP_THREAD_NUM_LOGGING
/* Visible to only this thread */
extern COAP_THREAD_LOCAL_VAR uint32_t thread_no;
/* Visible across all threads */
extern uint32_t max_thread_no;
#endif /* COAP_THREAD_SAFE && COAP_THREAD_NUM_LOGGING */
void
coap_log_impl(coap_log_t level, const char *format, ...) {
@@ -1331,12 +1333,12 @@ coap_log_impl(coap_log_t level, const char *format, ...) {
if (len)
fprintf(log_fd, "%.*s ", (int)len, timebuf);
#if COAP_THREAD_NUM_LOGGING
#if COAP_THREAD_SAFE && COAP_THREAD_NUM_LOGGING
if (thread_no == 0) {
thread_no = ++max_thread_no;
}
fprintf(log_fd, "%2d ", thread_no);
#endif /* COAP_THREAD_NUM_LOGGING */
#endif /* COAP_THREAD_SAFE && COAP_THREAD_NUM_LOGGING */
fprintf(log_fd, "%s ", coap_log_level_desc(level));