#3911

Committed 24 Apr 2025 11:36PM UTC coverage: 53.735% (-1.6%) from 55.295%

Build # #3911

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travis-ci

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happyguoxy

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Sync branches at 2025-04-25 07:35

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68.61

/source/common/src/tmisce.c

/*
 * Copyright (c) 2019 TAOS Data, Inc. <jhtao@taosdata.com>
 *
 * This program is free software: you can use, redistribute, and/or modify
 * it under the terms of the GNU Affero General Public License, version 3
 * or later ("AGPL"), as published by the Free Software Foundation.
 *
 * This program is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program. If not, see <http://www.gnu.org/licenses/>.
 */

#define _DEFAULT_SOURCE
#include "tdatablock.h"
#include "tglobal.h"
#include "tjson.h"
#include "tmisce.h"
#include "tcompare.h"

int32_t taosGetFqdnPortFromEp(const char* ep, SEp* pEp) {
  pEp->port = 0;
  memset(pEp->fqdn, 0, TSDB_FQDN_LEN);
  tstrncpy(pEp->fqdn, ep, TSDB_FQDN_LEN);

  char* temp = strchr(pEp->fqdn, ':');
  if (temp) {
    *temp = 0;
    pEp->port = taosStr2UInt16(temp + 1, NULL, 10);
    if (pEp->port < 0) {
      return TSDB_CODE_INVALID_PARA;
    }
  }

  if (pEp->port == 0) {
    pEp->port = tsServerPort;
  }

  if (pEp->port <= 0) {
    return TSDB_CODE_INVALID_PARA;
  }

  return 0;
}

int32_t addEpIntoEpSet(SEpSet* pEpSet, const char* fqdn, uint16_t port) {
  if (pEpSet == NULL || fqdn == NULL || strlen(fqdn) == 0) {
    return TSDB_CODE_INVALID_PARA;
  }

  int32_t index = pEpSet->numOfEps;
  if (index >= sizeof(pEpSet->eps) / sizeof(pEpSet->eps[0])) {
    return TSDB_CODE_OUT_OF_RANGE;
  }
  tstrncpy(pEpSet->eps[index].fqdn, fqdn, tListLen(pEpSet->eps[index].fqdn));
  pEpSet->eps[index].port = port;
  pEpSet->numOfEps += 1;
  return 0;
}

bool isEpsetEqual(const SEpSet* s1, const SEpSet* s2) {
  if (s1->numOfEps != s2->numOfEps || s1->inUse != s2->inUse) {
    return false;
  }

  for (int32_t i = 0; i < s1->numOfEps; i++) {
    if (s1->eps[i].port != s2->eps[i].port || strncmp(s1->eps[i].fqdn, s2->eps[i].fqdn, TSDB_FQDN_LEN) != 0)
      return false;
  }
  return true;
}

void epsetAssign(SEpSet* pDst, const SEpSet* pSrc) {
  if (pSrc == NULL || pDst == NULL) {
    return;
  }

  pDst->inUse = pSrc->inUse;
  pDst->numOfEps = pSrc->numOfEps;
  for (int32_t i = 0; i < pSrc->numOfEps; ++i) {
    pDst->eps[i].port = pSrc->eps[i].port;
    tstrncpy(pDst->eps[i].fqdn, pSrc->eps[i].fqdn, tListLen(pSrc->eps[i].fqdn));
  }
}

void epAssign(SEp* pDst, SEp* pSrc) {
  if (pSrc == NULL || pDst == NULL) {
    return;
  }
  memset(pDst->fqdn, 0, tListLen(pSrc->fqdn));
  tstrncpy(pDst->fqdn, pSrc->fqdn, tListLen(pSrc->fqdn));
  pDst->port = pSrc->port;
}

void epsetSort(SEpSet* pDst) {
  if (pDst->numOfEps <= 1) {
    return;
  }
  int validIdx = false;
  SEp ep = {0};
  if (pDst->inUse >= 0 && pDst->inUse < pDst->numOfEps) {
    validIdx = true;
    epAssign(&ep, &pDst->eps[pDst->inUse]);
  }

  for (int i = 0; i < pDst->numOfEps - 1; i++) {
    for (int j = 0; j < pDst->numOfEps - 1 - i; j++) {
      SEp* f = &pDst->eps[j];
      SEp* s = &pDst->eps[j + 1];
      int  cmp = strncmp(f->fqdn, s->fqdn, sizeof(f->fqdn));
      if (cmp > 0 || (cmp == 0 && f->port > s->port)) {
        SEp ep1 = {0};
        epAssign(&ep1, f);
        epAssign(f, s);
        epAssign(s, &ep1);
      }
    }
  }
  if (validIdx == true)
    for (int i = 0; i < pDst->numOfEps; i++) {
      int cmp = strncmp(ep.fqdn, pDst->eps[i].fqdn, sizeof(ep.fqdn));
      if (cmp == 0 && ep.port == pDst->eps[i].port) {
        pDst->inUse = i;
        break;
      }
    }
}

void updateEpSet_s(SCorEpSet* pEpSet, SEpSet* pNewEpSet) {
  taosCorBeginWrite(&pEpSet->version);
  pEpSet->epSet = *pNewEpSet;
  taosCorEndWrite(&pEpSet->version);
}

SEpSet getEpSet_s(SCorEpSet* pEpSet) {
  SEpSet ep = {0};
  taosCorBeginRead(&pEpSet->version);
  ep = pEpSet->epSet;
  taosCorEndRead(&pEpSet->version);

  return ep;
}

int32_t epsetToStr(const SEpSet* pEpSet, char* pBuf, int32_t cap) {
  int32_t ret = 0;
  int32_t nwrite = 0;

  nwrite = snprintf(pBuf + nwrite, cap, "epset:{");
  if (nwrite <= 0 || nwrite >= cap) {
    return TSDB_CODE_OUT_OF_BUFFER;
  }
  cap -= nwrite;

  for (int _i = 0; (_i < pEpSet->numOfEps) && (cap > 0); _i++) {
    if (_i == pEpSet->numOfEps - 1) {
      ret = snprintf(pBuf + nwrite, cap, "%d. %s:%d", _i, pEpSet->eps[_i].fqdn, pEpSet->eps[_i].port);
    } else {
      ret = snprintf(pBuf + nwrite, cap, "%d. %s:%d, ", _i, pEpSet->eps[_i].fqdn, pEpSet->eps[_i].port);
    }

    if (ret <= 0 || ret >= cap) {
      return TSDB_CODE_OUT_OF_BUFFER;
    }

    nwrite += ret;
    cap -= ret;
  }

  if (cap <= 0) {
    return TSDB_CODE_OUT_OF_BUFFER;
  }

  ret = snprintf(pBuf + nwrite, cap, "}, inUse:%d", pEpSet->inUse);
  if (ret <= 0 || ret >= cap) {
    return TSDB_CODE_OUT_OF_BUFFER;
  } else {
    return TSDB_CODE_SUCCESS;
  }
}

int32_t taosGenCrashJsonMsg(int signum, char** pMsg, int64_t clusterId, int64_t startTime) {
  int32_t code = 0;
  SJson*  pJson = tjsonCreateObject();
  if (pJson == NULL) return terrno;

  char tmp[4096] = {0};

  TAOS_CHECK_GOTO(tjsonAddDoubleToObject(pJson, "reportVersion", 1), NULL, _exit);

  TAOS_CHECK_GOTO(tjsonAddIntegerToObject(pJson, "clusterId", clusterId), NULL, _exit);
  TAOS_CHECK_GOTO(tjsonAddIntegerToObject(pJson, "startTime", startTime), NULL, _exit);

  // Do NOT invoke the taosGetFqdn here.
  // this function may be invoked when memory exception occurs,so we should assume that it is running in a memory locked
  // environment. The lock operation by taosGetFqdn may cause this program deadlock.
  TAOS_CHECK_GOTO(tjsonAddStringToObject(pJson, "fqdn", tsLocalFqdn), NULL, _exit);

  TAOS_CHECK_GOTO(tjsonAddIntegerToObject(pJson, "pid", taosGetPId()), NULL, _exit);

  code = taosGetAppName(tmp, NULL);
  if (code != 0) {
    TAOS_CHECK_GOTO(code, NULL, _exit);
  }
  TAOS_CHECK_GOTO(tjsonAddStringToObject(pJson, "appName", tmp), NULL, _exit);

  if (taosGetOsReleaseName(tmp, NULL, NULL, sizeof(tmp)) == 0) {
    TAOS_CHECK_GOTO(tjsonAddStringToObject(pJson, "os", tmp), NULL, _exit);
  } else {
    // do nothing
  }

  float numOfCores = 0;
  if (taosGetCpuInfo(tmp, sizeof(tmp), &numOfCores) == 0) {
    TAOS_CHECK_GOTO(tjsonAddStringToObject(pJson, "cpuModel", tmp), NULL, _exit);
    TAOS_CHECK_GOTO(tjsonAddDoubleToObject(pJson, "numOfCpu", numOfCores), NULL, _exit);
  } else {
    TAOS_CHECK_GOTO(tjsonAddDoubleToObject(pJson, "numOfCpu", tsNumOfCores), NULL, _exit);
  }

  int32_t nBytes = snprintf(tmp, sizeof(tmp), "%" PRId64 " kB", tsTotalMemoryKB);
  if (nBytes <= 9 || nBytes >= sizeof(tmp)) {
    TAOS_CHECK_GOTO(TSDB_CODE_OUT_OF_RANGE, NULL, _exit);
  }
  TAOS_CHECK_GOTO(tjsonAddStringToObject(pJson, "memory", tmp), NULL, _exit);

  TAOS_CHECK_GOTO(tjsonAddStringToObject(pJson, "version", td_version), NULL, _exit);
  TAOS_CHECK_GOTO(tjsonAddStringToObject(pJson, "buildInfo", td_buildinfo), NULL, _exit);
  TAOS_CHECK_GOTO(tjsonAddStringToObject(pJson, "gitInfo", td_gitinfo), NULL, _exit);

  TAOS_CHECK_GOTO(tjsonAddIntegerToObject(pJson, "crashSig", signum), NULL, _exit);
  TAOS_CHECK_GOTO(tjsonAddIntegerToObject(pJson, "crashTs", taosGetTimestampUs()), NULL, _exit);

#if 0
#ifdef _TD_DARWIN_64
  taosLogTraceToBuf(tmp, sizeof(tmp), 4);
#elif !defined(WINDOWS)
  taosLogTraceToBuf(tmp, sizeof(tmp), 3);
#else
  taosLogTraceToBuf(tmp, sizeof(tmp), 8);
#endif

  TAOS_CHECK_GOTO(tjsonAddStringToObject(pJson, "stackInfo", tmp), NULL, _exit);
#endif
  char* pCont = tjsonToString(pJson);
  if (pCont == NULL) {
    code = terrno;
    TAOS_CHECK_GOTO(code, NULL, _exit);
    goto _exit;
  }

  tjsonDelete(pJson);
  *pMsg = pCont;
  pJson = NULL;
_exit:
  tjsonDelete(pJson);
  TAOS_RETURN(code);
}

int32_t dumpConfToDataBlock(SSDataBlock* pBlock, int32_t startCol, char* likePattern) {
  int32_t  code = 0;
  SConfig* pConf = taosGetCfg();
  if (pConf == NULL) {
    return TSDB_CODE_INVALID_CFG;
  }

  int32_t      numOfRows = 0;
  int32_t      col = startCol;
  SConfigItem* pItem = NULL;
  SConfigIter* pIter = NULL;

  int8_t locked = 0;

  size_t       exSize = 0;
  size_t       index = 0;
  SConfigItem* pDataDirItem = cfgGetItem(pConf, "dataDir");
  if (pDataDirItem) {
    exSize = TMAX(taosArrayGetSize(pDataDirItem->array), 1) - 1;
  }

  TAOS_CHECK_GOTO(blockDataEnsureCapacity(pBlock, cfgGetSize(pConf) + exSize), NULL, _exit);

  TAOS_CHECK_GOTO(cfgCreateIter(pConf, &pIter), NULL, _exit);

  cfgLock(pConf);
  locked = 1;

  while ((pItem = cfgNextIter(pIter)) != NULL) {
  _start:
    col = startCol;

    // GRANT_CFG_SKIP;
    char name[TSDB_CONFIG_OPTION_LEN + VARSTR_HEADER_SIZE] = {0};
    if (likePattern && rawStrPatternMatch(pItem->name, likePattern) != TSDB_PATTERN_MATCH) {
      continue;
    }
    STR_WITH_MAXSIZE_TO_VARSTR(name, pItem->name, TSDB_CONFIG_OPTION_LEN + VARSTR_HEADER_SIZE);

    SColumnInfoData* pColInfo = taosArrayGet(pBlock->pDataBlock, col++);
    if (pColInfo == NULL) {
      code = terrno;
      TAOS_CHECK_GOTO(code, NULL, _exit);
    }

    TAOS_CHECK_GOTO(colDataSetVal(pColInfo, numOfRows, name, false), NULL, _exit);

    char      value[TSDB_CONFIG_PATH_LEN + VARSTR_HEADER_SIZE] = {0};
    int32_t   valueLen = 0;
    SDiskCfg* pDiskCfg = NULL;
    if (strcasecmp(pItem->name, "dataDir") == 0 && exSize > 0) {
      char* buf = &value[VARSTR_HEADER_SIZE];
      pDiskCfg = taosArrayGet(pItem->array, index);
      valueLen = tsnprintf(buf, TSDB_CONFIG_PATH_LEN, "%s", pDiskCfg->dir);
      index++;
    } else {
      TAOS_CHECK_GOTO(cfgDumpItemValue(pItem, &value[VARSTR_HEADER_SIZE], TSDB_CONFIG_PATH_LEN, &valueLen), NULL,
                      _exit);
    }
    varDataSetLen(value, valueLen);

    pColInfo = taosArrayGet(pBlock->pDataBlock, col++);
    if (pColInfo == NULL) {
      code = terrno;
      TAOS_CHECK_GOTO(code, NULL, _exit);
    }

    TAOS_CHECK_GOTO(colDataSetVal(pColInfo, numOfRows, value, false), NULL, _exit);

    char scope[TSDB_CONFIG_SCOPE_LEN + VARSTR_HEADER_SIZE] = {0};
    TAOS_CHECK_GOTO(cfgDumpItemScope(pItem, &scope[VARSTR_HEADER_SIZE], TSDB_CONFIG_SCOPE_LEN, &valueLen), NULL, _exit);
    varDataSetLen(scope, valueLen);

    pColInfo = taosArrayGet(pBlock->pDataBlock, col++);
    if (pColInfo == NULL) {
      code = terrno;
      TAOS_CHECK_GOTO(code, NULL, _exit);
    }
    TAOS_CHECK_GOTO(colDataSetVal(pColInfo, numOfRows, scope, false), NULL, _exit);

    char category[TSDB_CONFIG_CATEGORY_LEN + VARSTR_HEADER_SIZE] = {0};
    TAOS_CHECK_GOTO(cfgDumpItemCategory(pItem, &category[VARSTR_HEADER_SIZE], TSDB_CONFIG_CATEGORY_LEN, &valueLen),
                    NULL, _exit);
    varDataSetLen(category, valueLen);

    pColInfo = taosArrayGet(pBlock->pDataBlock, col++);
    if (pColInfo == NULL) {
      code = terrno;
      TAOS_CHECK_GOTO(code, NULL, _exit);
    }
    TAOS_CHECK_GOTO(colDataSetVal(pColInfo, numOfRows, category, false), NULL, _exit);

    char info[TSDB_CONFIG_INFO_LEN + VARSTR_HEADER_SIZE] = {0};
    if (strcasecmp(pItem->name, "dataDir") == 0 && pDiskCfg) {
      char* buf = &info[VARSTR_HEADER_SIZE];
      valueLen = tsnprintf(buf, TSDB_CONFIG_INFO_LEN, "level %d primary %d disabled %" PRIi8, pDiskCfg->level,
                           pDiskCfg->primary, pDiskCfg->disable);
    } else {
      valueLen = 0;
    }
    varDataSetLen(info, valueLen);

    pColInfo = taosArrayGet(pBlock->pDataBlock, col++);
    if (pColInfo == NULL) {
      code = terrno;
      TAOS_CHECK_GOTO(code, NULL, _exit);
    }
    TAOS_CHECK_GOTO(colDataSetVal(pColInfo, numOfRows, info, false), NULL, _exit);

    numOfRows++;
    if (index > 0 && index <= exSize) {
      goto _start;
    }
  }
  pBlock->info.rows = numOfRows;
_exit:
  if (locked) cfgUnLock(pConf);
  cfgDestroyIter(pIter);
  TAOS_RETURN(code);
}

1	/*
2	* Copyright (c) 2019 TAOS Data, Inc. <jhtao@taosdata.com>
3	*
4	* This program is free software: you can use, redistribute, and/or modify
5	* it under the terms of the GNU Affero General Public License, version 3
6	* or later ("AGPL"), as published by the Free Software Foundation.
7	*
8	* This program is distributed in the hope that it will be useful, but WITHOUT
9	* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
10	* FITNESS FOR A PARTICULAR PURPOSE.
11	*
12	* You should have received a copy of the GNU Affero General Public License
13	* along with this program. If not, see <http://www.gnu.org/licenses/>.
14	*/
15
16	#define _DEFAULT_SOURCE
17	#include "tdatablock.h"
18	#include "tglobal.h"
19	#include "tjson.h"
20	#include "tmisce.h"
21	#include "tcompare.h"
22
23	int32_t taosGetFqdnPortFromEp(const char* ep, SEp* pEp) {	5,351✔
24	pEp->port = 0;	5,351✔
25	memset(pEp->fqdn, 0, TSDB_FQDN_LEN);	5,351✔
26	tstrncpy(pEp->fqdn, ep, TSDB_FQDN_LEN);	5,351✔
27
28	char* temp = strchr(pEp->fqdn, ':');	5,351✔
29	if (temp) {	5,351✔
30	*temp = 0;	3,574✔
31	pEp->port = taosStr2UInt16(temp + 1, NULL, 10);	3,574✔
32	if (pEp->port < 0) {
33	return TSDB_CODE_INVALID_PARA;
34	}
35	}
36
37	if (pEp->port == 0) {	5,352✔
38	pEp->port = tsServerPort;	1,776✔
39	}
40
41	if (pEp->port <= 0) {	5,352✔
42	return TSDB_CODE_INVALID_PARA;	×
43	}
44
45	return 0;	5,352✔
46	}
47
48	int32_t addEpIntoEpSet(SEpSet* pEpSet, const char* fqdn, uint16_t port) {	6,843✔
49	if (pEpSet == NULL \|\| fqdn == NULL \|\| strlen(fqdn) == 0) {	6,843✔
50	return TSDB_CODE_INVALID_PARA;	×
51	}
52
53	int32_t index = pEpSet->numOfEps;	6,843✔
54	if (index >= sizeof(pEpSet->eps) / sizeof(pEpSet->eps[0])) {	6,843✔
55	return TSDB_CODE_OUT_OF_RANGE;	×
56	}
57	tstrncpy(pEpSet->eps[index].fqdn, fqdn, tListLen(pEpSet->eps[index].fqdn));	6,843✔
58	pEpSet->eps[index].port = port;	6,843✔
59	pEpSet->numOfEps += 1;	6,843✔
60	return 0;	6,843✔
61	}
62
63	bool isEpsetEqual(const SEpSet* s1, const SEpSet* s2) {	2,451✔
64	if (s1->numOfEps != s2->numOfEps \|\| s1->inUse != s2->inUse) {	2,451✔
65	return false;	241✔
66	}
67
68	for (int32_t i = 0; i < s1->numOfEps; i++) {	4,885✔
69	if (s1->eps[i].port != s2->eps[i].port \|\| strncmp(s1->eps[i].fqdn, s2->eps[i].fqdn, TSDB_FQDN_LEN) != 0)	2,677✔
70	return false;	2✔
71	}
72	return true;	2,208✔
73	}
74
75	void epsetAssign(SEpSet* pDst, const SEpSet* pSrc) {	298✔
76	if (pSrc == NULL \|\| pDst == NULL) {	298✔
77	return;	10✔
78	}
79
80	pDst->inUse = pSrc->inUse;	288✔
81	pDst->numOfEps = pSrc->numOfEps;	288✔
82	for (int32_t i = 0; i < pSrc->numOfEps; ++i) {	641✔
83	pDst->eps[i].port = pSrc->eps[i].port;	353✔
84	tstrncpy(pDst->eps[i].fqdn, pSrc->eps[i].fqdn, tListLen(pSrc->eps[i].fqdn));	353✔
85	}
86	}
87
88	void epAssign(SEp* pDst, SEp* pSrc) {	5,070✔
89	if (pSrc == NULL \|\| pDst == NULL) {	5,070✔
90	return;	×
91	}
92	memset(pDst->fqdn, 0, tListLen(pSrc->fqdn));	5,070✔
93	tstrncpy(pDst->fqdn, pSrc->fqdn, tListLen(pSrc->fqdn));	5,070✔
94	pDst->port = pSrc->port;	5,070✔
95	}
96
97	void epsetSort(SEpSet* pDst) {	6,300✔
98	if (pDst->numOfEps <= 1) {	6,300✔
99	return;	3,730✔
100	}
101	int validIdx = false;	2,570✔
102	SEp ep = {0};	2,570✔
103	if (pDst->inUse >= 0 && pDst->inUse < pDst->numOfEps) {	2,570✔
104	validIdx = true;	2,571✔
105	epAssign(&ep, &pDst->eps[pDst->inUse]);	2,571✔
106	}
107
108	for (int i = 0; i < pDst->numOfEps - 1; i++) {	7,081✔
109	for (int j = 0; j < pDst->numOfEps - 1 - i; j++) {	10,961✔
110	SEp* f = &pDst->eps[j];	6,451✔
111	SEp* s = &pDst->eps[j + 1];	6,451✔
112	int cmp = strncmp(f->fqdn, s->fqdn, sizeof(f->fqdn));	6,451✔
113	if (cmp > 0 \|\| (cmp == 0 && f->port > s->port)) {	6,451✔
114	SEp ep1 = {0};	833✔
115	epAssign(&ep1, f);	833✔
116	epAssign(f, s);	833✔
117	epAssign(s, &ep1);	833✔
118	}
119	}
120	}
121	if (validIdx == true)	2,571✔
122	for (int i = 0; i < pDst->numOfEps; i++) {	5,002✔
123	int cmp = strncmp(ep.fqdn, pDst->eps[i].fqdn, sizeof(ep.fqdn));	5,002✔
124	if (cmp == 0 && ep.port == pDst->eps[i].port) {	5,002✔
125	pDst->inUse = i;	2,571✔
126	break;	2,571✔
127	}
128	}
129	}
130
131	void updateEpSet_s(SCorEpSet* pEpSet, SEpSet* pNewEpSet) {	241✔
132	taosCorBeginWrite(&pEpSet->version);	241✔
133	pEpSet->epSet = *pNewEpSet;	241✔
134	taosCorEndWrite(&pEpSet->version);	241✔
135	}	241✔
136
137	SEpSet getEpSet_s(SCorEpSet* pEpSet) {	493,394✔
138	SEpSet ep = {0};	493,394✔
139	taosCorBeginRead(&pEpSet->version);	493,391✔
140	ep = pEpSet->epSet;	493,544✔
141	taosCorEndRead(&pEpSet->version);	493,544✔
142
143	return ep;	493,551✔
144	}
145
146	int32_t epsetToStr(const SEpSet* pEpSet, char* pBuf, int32_t cap) {	16,273✔
147	int32_t ret = 0;	16,273✔
148	int32_t nwrite = 0;	16,273✔
149
150	nwrite = snprintf(pBuf + nwrite, cap, "epset:{");	16,273✔
151	if (nwrite <= 0 \|\| nwrite >= cap) {	16,273✔
152	return TSDB_CODE_OUT_OF_BUFFER;	×
153	}
154	cap -= nwrite;	16,273✔
155
156	for (int _i = 0; (_i < pEpSet->numOfEps) && (cap > 0); _i++) {	37,314✔
157	if (_i == pEpSet->numOfEps - 1) {	21,040✔
158	ret = snprintf(pBuf + nwrite, cap, "%d. %s:%d", _i, pEpSet->eps[_i].fqdn, pEpSet->eps[_i].port);	16,273✔
159	} else {
160	ret = snprintf(pBuf + nwrite, cap, "%d. %s:%d, ", _i, pEpSet->eps[_i].fqdn, pEpSet->eps[_i].port);	4,767✔
161	}
162
163	if (ret <= 0 \|\| ret >= cap) {	21,040✔
164	return TSDB_CODE_OUT_OF_BUFFER;	×
165	}
166
167	nwrite += ret;	21,041✔
168	cap -= ret;	21,041✔
169	}
170
171	if (cap <= 0) {	16,274✔
172	return TSDB_CODE_OUT_OF_BUFFER;	×
173	}
174
175	ret = snprintf(pBuf + nwrite, cap, "}, inUse:%d", pEpSet->inUse);	16,274✔
176	if (ret <= 0 \|\| ret >= cap) {	16,274✔
177	return TSDB_CODE_OUT_OF_BUFFER;	×
178	} else {
179	return TSDB_CODE_SUCCESS;	16,274✔
180	}
181	}
182
183	int32_t taosGenCrashJsonMsg(int signum, char** pMsg, int64_t clusterId, int64_t startTime) {	×
184	int32_t code = 0;	×
185	SJson* pJson = tjsonCreateObject();	×
186	if (pJson == NULL) return terrno;	×
187
188	char tmp[4096] = {0};	×
189
190	TAOS_CHECK_GOTO(tjsonAddDoubleToObject(pJson, "reportVersion", 1), NULL, _exit);	×
191
192	TAOS_CHECK_GOTO(tjsonAddIntegerToObject(pJson, "clusterId", clusterId), NULL, _exit);	×
193	TAOS_CHECK_GOTO(tjsonAddIntegerToObject(pJson, "startTime", startTime), NULL, _exit);	×
194
195	// Do NOT invoke the taosGetFqdn here.
196	// this function may be invoked when memory exception occurs,so we should assume that it is running in a memory locked
197	// environment. The lock operation by taosGetFqdn may cause this program deadlock.
198	TAOS_CHECK_GOTO(tjsonAddStringToObject(pJson, "fqdn", tsLocalFqdn), NULL, _exit);	×
199
200	TAOS_CHECK_GOTO(tjsonAddIntegerToObject(pJson, "pid", taosGetPId()), NULL, _exit);	×
201
202	code = taosGetAppName(tmp, NULL);	×
203	if (code != 0) {	×
204	TAOS_CHECK_GOTO(code, NULL, _exit);	×
205	}
206	TAOS_CHECK_GOTO(tjsonAddStringToObject(pJson, "appName", tmp), NULL, _exit);	×
207
208	if (taosGetOsReleaseName(tmp, NULL, NULL, sizeof(tmp)) == 0) {	×
209	TAOS_CHECK_GOTO(tjsonAddStringToObject(pJson, "os", tmp), NULL, _exit);	×
210	} else {
211	// do nothing
212	}
213
214	float numOfCores = 0;	×
215	if (taosGetCpuInfo(tmp, sizeof(tmp), &numOfCores) == 0) {	×
216	TAOS_CHECK_GOTO(tjsonAddStringToObject(pJson, "cpuModel", tmp), NULL, _exit);	×
217	TAOS_CHECK_GOTO(tjsonAddDoubleToObject(pJson, "numOfCpu", numOfCores), NULL, _exit);	×
218	} else {
219	TAOS_CHECK_GOTO(tjsonAddDoubleToObject(pJson, "numOfCpu", tsNumOfCores), NULL, _exit);	×
220	}
221
222	int32_t nBytes = snprintf(tmp, sizeof(tmp), "%" PRId64 " kB", tsTotalMemoryKB);	×
223	if (nBytes <= 9 \|\| nBytes >= sizeof(tmp)) {	×
224	TAOS_CHECK_GOTO(TSDB_CODE_OUT_OF_RANGE, NULL, _exit);	×
225	}
226	TAOS_CHECK_GOTO(tjsonAddStringToObject(pJson, "memory", tmp), NULL, _exit);	×
227
228	TAOS_CHECK_GOTO(tjsonAddStringToObject(pJson, "version", td_version), NULL, _exit);	×
229	TAOS_CHECK_GOTO(tjsonAddStringToObject(pJson, "buildInfo", td_buildinfo), NULL, _exit);	×
230	TAOS_CHECK_GOTO(tjsonAddStringToObject(pJson, "gitInfo", td_gitinfo), NULL, _exit);	×
231
232	TAOS_CHECK_GOTO(tjsonAddIntegerToObject(pJson, "crashSig", signum), NULL, _exit);	×
233	TAOS_CHECK_GOTO(tjsonAddIntegerToObject(pJson, "crashTs", taosGetTimestampUs()), NULL, _exit);	×
234
235	#if 0
236	#ifdef _TD_DARWIN_64
237	taosLogTraceToBuf(tmp, sizeof(tmp), 4);
238	#elif !defined(WINDOWS)
239	taosLogTraceToBuf(tmp, sizeof(tmp), 3);
240	#else
241	taosLogTraceToBuf(tmp, sizeof(tmp), 8);
242	#endif
243
244	TAOS_CHECK_GOTO(tjsonAddStringToObject(pJson, "stackInfo", tmp), NULL, _exit);
245	#endif
246	char* pCont = tjsonToString(pJson);	×
247	if (pCont == NULL) {	×
248	code = terrno;	×
249	TAOS_CHECK_GOTO(code, NULL, _exit);	×
250	goto _exit;	×
251	}
252
253	tjsonDelete(pJson);	×
254	*pMsg = pCont;	×
255	pJson = NULL;	×
256	_exit:	×
257	tjsonDelete(pJson);	×
258	TAOS_RETURN(code);	×
259	}
260
261	int32_t dumpConfToDataBlock(SSDataBlock* pBlock, int32_t startCol, char* likePattern) {	14✔
262	int32_t code = 0;	14✔
263	SConfig* pConf = taosGetCfg();	14✔
264	if (pConf == NULL) {	14✔
265	return TSDB_CODE_INVALID_CFG;	×
266	}
267
268	int32_t numOfRows = 0;	14✔
269	int32_t col = startCol;	14✔
270	SConfigItem* pItem = NULL;	14✔
271	SConfigIter* pIter = NULL;	14✔
272
273	int8_t locked = 0;	14✔
274
275	size_t exSize = 0;	14✔
276	size_t index = 0;	14✔
277	SConfigItem* pDataDirItem = cfgGetItem(pConf, "dataDir");	14✔
278	if (pDataDirItem) {	14✔
279	exSize = TMAX(taosArrayGetSize(pDataDirItem->array), 1) - 1;	×
280	}
281
282	TAOS_CHECK_GOTO(blockDataEnsureCapacity(pBlock, cfgGetSize(pConf) + exSize), NULL, _exit);	14✔
283
284	TAOS_CHECK_GOTO(cfgCreateIter(pConf, &pIter), NULL, _exit);	14✔
285
286	cfgLock(pConf);	14✔
287	locked = 1;	14✔
288
289	while ((pItem = cfgNextIter(pIter)) != NULL) {	1,218✔
290	_start:	1,204✔
291	col = startCol;	1,204✔
292
293	// GRANT_CFG_SKIP;
294	char name[TSDB_CONFIG_OPTION_LEN + VARSTR_HEADER_SIZE] = {0};	1,204✔
295	if (likePattern && rawStrPatternMatch(pItem->name, likePattern) != TSDB_PATTERN_MATCH) {	1,204✔
296	continue;	×
297	}
298	STR_WITH_MAXSIZE_TO_VARSTR(name, pItem->name, TSDB_CONFIG_OPTION_LEN + VARSTR_HEADER_SIZE);	1,204✔
299
300	SColumnInfoData* pColInfo = taosArrayGet(pBlock->pDataBlock, col++);	1,204✔
301	if (pColInfo == NULL) {	1,204✔
302	code = terrno;	×
303	TAOS_CHECK_GOTO(code, NULL, _exit);	×
304	}
305
306	TAOS_CHECK_GOTO(colDataSetVal(pColInfo, numOfRows, name, false), NULL, _exit);	1,204✔
307
308	char value[TSDB_CONFIG_PATH_LEN + VARSTR_HEADER_SIZE] = {0};	1,204✔
309	int32_t valueLen = 0;	1,204✔
310	SDiskCfg* pDiskCfg = NULL;	1,204✔
311	if (strcasecmp(pItem->name, "dataDir") == 0 && exSize > 0) {	1,204✔
312	char* buf = &value[VARSTR_HEADER_SIZE];	×
313	pDiskCfg = taosArrayGet(pItem->array, index);	×
314	valueLen = tsnprintf(buf, TSDB_CONFIG_PATH_LEN, "%s", pDiskCfg->dir);	×
315	index++;	×
316	} else {
317	TAOS_CHECK_GOTO(cfgDumpItemValue(pItem, &value[VARSTR_HEADER_SIZE], TSDB_CONFIG_PATH_LEN, &valueLen), NULL,	1,204✔
318	_exit);
319	}
320	varDataSetLen(value, valueLen);	1,204✔
321
322	pColInfo = taosArrayGet(pBlock->pDataBlock, col++);	1,204✔
323	if (pColInfo == NULL) {	1,204✔
324	code = terrno;	×
325	TAOS_CHECK_GOTO(code, NULL, _exit);	×
326	}
327
328	TAOS_CHECK_GOTO(colDataSetVal(pColInfo, numOfRows, value, false), NULL, _exit);	1,204✔
329
330	char scope[TSDB_CONFIG_SCOPE_LEN + VARSTR_HEADER_SIZE] = {0};	1,204✔
331	TAOS_CHECK_GOTO(cfgDumpItemScope(pItem, &scope[VARSTR_HEADER_SIZE], TSDB_CONFIG_SCOPE_LEN, &valueLen), NULL, _exit);	1,204✔
332	varDataSetLen(scope, valueLen);	1,204✔
333
334	pColInfo = taosArrayGet(pBlock->pDataBlock, col++);	1,204✔
335	if (pColInfo == NULL) {	1,204✔
336	code = terrno;	×
337	TAOS_CHECK_GOTO(code, NULL, _exit);	×
338	}
339	TAOS_CHECK_GOTO(colDataSetVal(pColInfo, numOfRows, scope, false), NULL, _exit);	1,204✔
340
341	char category[TSDB_CONFIG_CATEGORY_LEN + VARSTR_HEADER_SIZE] = {0};	1,204✔
342	TAOS_CHECK_GOTO(cfgDumpItemCategory(pItem, &category[VARSTR_HEADER_SIZE], TSDB_CONFIG_CATEGORY_LEN, &valueLen),	1,204✔
343	NULL, _exit);
344	varDataSetLen(category, valueLen);	1,204✔
345
346	pColInfo = taosArrayGet(pBlock->pDataBlock, col++);	1,204✔
347	if (pColInfo == NULL) {	1,204✔
348	code = terrno;	×
349	TAOS_CHECK_GOTO(code, NULL, _exit);	×
350	}
351	TAOS_CHECK_GOTO(colDataSetVal(pColInfo, numOfRows, category, false), NULL, _exit);	1,204✔
352
353	char info[TSDB_CONFIG_INFO_LEN + VARSTR_HEADER_SIZE] = {0};	1,204✔
354	if (strcasecmp(pItem->name, "dataDir") == 0 && pDiskCfg) {	1,204✔
355	char* buf = &info[VARSTR_HEADER_SIZE];	×
356	valueLen = tsnprintf(buf, TSDB_CONFIG_INFO_LEN, "level %d primary %d disabled %" PRIi8, pDiskCfg->level,	×
357	pDiskCfg->primary, pDiskCfg->disable);	×
358	} else {
359	valueLen = 0;	1,204✔
360	}
361	varDataSetLen(info, valueLen);	1,204✔
362
363	pColInfo = taosArrayGet(pBlock->pDataBlock, col++);	1,204✔
364	if (pColInfo == NULL) {	1,204✔
365	code = terrno;	×
366	TAOS_CHECK_GOTO(code, NULL, _exit);	×
367	}
368	TAOS_CHECK_GOTO(colDataSetVal(pColInfo, numOfRows, info, false), NULL, _exit);	1,204✔
369
370	numOfRows++;	1,204✔
371	if (index > 0 && index <= exSize) {	1,204✔
372	goto _start;	×
373	}
374	}
375	pBlock->info.rows = numOfRows;	14✔
376	_exit:	14✔
377	if (locked) cfgUnLock(pConf);	14✔
378	cfgDestroyIter(pIter);	14✔
379	TAOS_RETURN(code);	14✔
380	}

taosdata / TDengine / #3911

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