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logtrace: cleanup code and fix compiling warnings

This commit is contained in:
Grissiom 2013-09-23 13:13:03 +08:00
parent 29871c0d84
commit 783a6a6717
2 changed files with 4 additions and 4 deletions
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4
components/utilities/logtrace/log_trace.c
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@ -41,7 +41,7 @@ static struct rt_device _log_device;
static rt_device_t _traceout_device = RT_NULL;
/* define a default lg session. The name is empty. */
static struct log_trace_session _def_session = {{0}, LOG_TRACE_LEVEL_INFO};
static struct log_trace_session _def_session = {{"\0"}, LOG_TRACE_LEVEL_INFO};
static struct log_trace_session *_the_sessions[LOG_TRACE_MAX_SESSION] = {&_def_session};
/* there is a default session at least */
static rt_uint16_t _the_sess_nr = 1;
@ -272,7 +272,7 @@ static void _lg_fmtout(
_trace_buf[0] = ']';
ptr = &_trace_buf[1];
length = vsnprintf(ptr, LOG_TRACE_BUFSZ, fmt, argptr);
length = rt_vsnprintf(ptr, LOG_TRACE_BUFSZ, fmt, argptr);
if (length >= LOG_TRACE_BUFSZ)
length = LOG_TRACE_BUFSZ - 1;

4
components/utilities/logtrace/log_trace.h
View File

@ -140,12 +140,12 @@ rt_err_t log_trace_set_device(const char *device_name);
void log_trace_flush(void);
#ifdef RT_USING_DFS
/** set the backend to file */
void log_trace_set_file(const char *filename);
/* log trace for NAND Flash */
void log_trace_nand_init(const char *nand_device);
void log_trace_file_init(const char *filename);
#endif /* RT_USING_DFS */
#endif