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enable printf format checking for dds_log

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Also remove superfluous parameters in a TRACE statement and fix a format
specification in pong.c.

Signed-off-by: Erik Boasson <eb@ilities.com>
This commit is contained in:
Erik Boasson 2019-04-11 15:12:17 +02:00 • committed by eboasson
parent bb7373b90d
commit 21a1c4aa33
3 changed files with 5 additions and 3 deletions
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2
src/core/ddsi/src/q_receive.c
View file

@ -1747,7 +1747,7 @@ static int handle_Gap (struct receiver_state *rst, nn_etime_t tnow, struct nn_rm
if (!pwr->have_seen_heartbeat && pwr->n_reliable_readers > 0) if (!pwr->have_seen_heartbeat && pwr->n_reliable_readers > 0)
{ {
DDS_TRACE(": no heartbeat seen yet", PGUID (pwr->e.guid), PGUID (dst)); DDS_TRACE(": no heartbeat seen yet");
ddsrt_mutex_unlock (&pwr->e.lock); ddsrt_mutex_unlock (&pwr->e.lock);
return 1; return 1;
} }

4
src/ddsrt/include/dds/ddsrt/log.h
View file

@ -25,6 +25,7 @@
#include <stdio.h> #include <stdio.h>
#include "dds/export.h" #include "dds/export.h"
#include "dds/ddsrt/attributes.h"
#if defined (__cplusplus) #if defined (__cplusplus)
extern "C" { extern "C" {
@ -199,7 +200,8 @@ dds_log(
uint32_t line, uint32_t line,
const char *func, const char *func,
const char *fmt, const char *fmt,
...); ...)
ddsrt_attribute_format((__printf__, 5, 6));
/** /**
* @brief Undecorated function name of the current function. * @brief Undecorated function name of the current function.

2
src/examples/roundtrip/pong.c
View file

@ -60,7 +60,7 @@ static void data_available(dds_entity_t rd, void *arg)
RoundTripModule_DataType * valid_sample = &data[j]; RoundTripModule_DataType * valid_sample = &data[j];
status = dds_write_ts (writer, valid_sample, info[j].source_timestamp); status = dds_write_ts (writer, valid_sample, info[j].source_timestamp);
if (status < 0) if (status < 0)
DDS_FATAL("dds_write_ts: %s\n", -status); DDS_FATAL("dds_write_ts: %d\n", -status);
} }
} }
} }