refactor: do some internal refactor.

include/util/ttrace.h

@@ -52,6 +52,20 @@ typedef struct STraceId {
     sprintf(buf, "0x%" PRIx64 ":0x%" PRIx64 "", rootId, msgId); \
   } while (0)
 
+#define TRACE_TO_STR_(_traceId, _buf)                             \
+  do {                                                            \
+    int64_t rootId = (_traceId) != NULL ? (_traceId)->rootId : 0; \
+    int64_t msgId = (_traceId) != NULL ? (_traceId)->msgId : 0;   \
+    char*   _t = _buf;                                            \
+    _t[0] = '0';                                                  \
+    _t[1] = 'x';                                                  \
+    _t += titoa(rootId, 16, &_t[2]);                              \
+    _t[0] = ':';                                                  \
+    _t[1] = '0';                                                  \
+    _t[2] = 'x';                                                  \
+    _t += titoa(msgId, 16, &_t[3]);                               \
+  } while (0)
+
 #ifdef __cplusplus
 }
 #endif

include/util/tutil.h

@@ -47,7 +47,7 @@ int32_t taosByteArrayToHexStr(char bytes[], int32_t len, char hexstr[]);
 int32_t taosHexStrToByteArray(char hexstr[], char bytes[]);
 
 int32_t tintToHex(uint64_t val, char hex[]);
-int32_t tintToStr(uint64_t val, size_t radix, char str[]);
+int32_t titoa(uint64_t val, size_t radix, char str[]);
 
 char    *taosIpStr(uint32_t ipInt);
 uint32_t ip2uint(const char *const ip_addr);

source/client/src/clientImpl.c

@@ -1371,7 +1371,7 @@ int32_t doProcessMsgFromServer(void* param) {
 
   STraceId* trace = &pMsg->info.traceId;
   char      tbuf[40] = {0};
-  TRACE_TO_STR(trace, tbuf);
+  TRACE_TO_STR_(trace, tbuf);
 
   tscDebug("processMsgFromServer handle %p, message: %s, size:%d, code: %s, gtid: %s", pMsg->info.handle,
            TMSG_INFO(pMsg->msgType), pMsg->contLen, tstrerror(pMsg->code), tbuf);

source/dnode/vnode/src/tsdb/tsdbFile.c

@@ -108,15 +108,15 @@ void tsdbHeadFileName(STsdb *pTsdb, SDiskID did, int32_t fid, SHeadFile *pHeadF,
   *(p++) = TD_DIRSEP[0];
   *(p++) = 'v';
 
-  p += tintToStr(TD_VID(pTsdb->pVnode), 10, p);
+  p += titoa(TD_VID(pTsdb->pVnode), 10, p);
   *(p++) = 'f';
 
-  p += tintToStr(fid, 10, p);
+  p += titoa(fid, 10, p);
 
   memcpy(p, "ver", 3);
   p += 3;
 
-  p += tintToStr(pHeadF->commitID, 10, p);
+  p += titoa(pHeadF->commitID, 10, p);
   memcpy(p, ".head", 5);
   p[5] = 0;
 }

source/util/src/tutil.c

@@ -336,7 +336,7 @@ int32_t tintToHex(uint64_t val, char hex[]) {
   return j;
 }
 
-int32_t tintToStr(uint64_t val, size_t radix, char str[]) {
+int32_t titoa(uint64_t val, size_t radix, char str[]) {
   if (radix < 2 || radix > 16) {
     return 0;
   }