obgm/libcoap
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fixed building for --without-debug

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make coap_log re-definable
This commit is contained in:
Olaf Bergmann committed 2011-06-23 18:47:58 +02:00
1 parent 7d674d9dcf
commit a6fe6a30d3
2 files changed
+32 -28
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debug.c
+27 -27
View File
@@ -41,8 +41,6 @@ static char *loglevels[] = {
"EMRG", "ALRT", "CRIT", "WARN", "NOTE", "INFO", "DEBG"
};
#ifndef NDEBUG
#ifdef HAVE_TIME_H
static inline size_t
@@ -64,6 +62,8 @@ print_timestamp(char *s, size_t len, coap_tick_t t) {
#endif /* HAVE_TIME_H */
#ifndef NDEBUG
/**
* A length-safe strlen() fake.
*
@@ -80,31 +80,6 @@ strnlen(unsigned char *s, size_t maxlen) {
return n;
}
void
coap_log(coap_log_t level, char *format, ...) {
char timebuf[32];
coap_tick_t now;
va_list ap;
FILE *log_fd;
if (maxlog < level)
return;
log_fd = level <= LOG_CRIT ? COAP_ERR_FD : COAP_DEBUG_FD;
coap_ticks(&now);
if (print_timestamp(timebuf,sizeof(timebuf), now))
fprintf(log_fd, "%s ", timebuf);
if (level <= LOG_DEBUG)
fprintf(log_fd, "%s ", loglevels[level]);
va_start(ap, format);
vfprintf(log_fd, format, ap);
va_end(ap);
fflush(stdout);
}
unsigned int
print_readable( const unsigned char *data, unsigned int len,
unsigned char *result, unsigned int buflen, int encode_always ) {
@@ -222,3 +197,28 @@ coap_show_pdu(const coap_pdu_t *pdu) {
}
#endif /* NDEBUG */
void
coap_log_impl(coap_log_t level, char *format, ...) {
char timebuf[32];
coap_tick_t now;
va_list ap;
FILE *log_fd;
if (maxlog < level)
return;
log_fd = level <= LOG_CRIT ? COAP_ERR_FD : COAP_DEBUG_FD;
coap_ticks(&now);
if (print_timestamp(timebuf,sizeof(timebuf), now))
fprintf(log_fd, "%s ", timebuf);
if (level <= LOG_DEBUG)
fprintf(log_fd, "%s ", loglevels[level]);
va_start(ap, format);
vfprintf(log_fd, format, ap);
va_end(ap);
fflush(stdout);
}
debug.h
+5 -1
View File
@@ -34,7 +34,11 @@ void coap_set_log_level(coap_log_t level);
* text is output only when @p level is below or equal to the log
* level that set by coap_set_log_level().
*/
void coap_log(coap_log_t level, char *format, ...);
void coap_log_impl(coap_log_t level, char *format, ...);
#ifndef coap_log
#define coap_log(...) coap_log_impl(__VA_ARGS__)
#endif
#ifndef NDEBUG