#3615

Committed 18 Feb 2025 07:41AM UTC coverage: 62.953% (+1.6%) from 61.4%

Build # #3615

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Commit Message

Merge pull request #29812 from taosdata/doc/analysis

doc: update tdgpt doc.

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57.21

/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"

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) {
  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};
    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
22	int32_t taosGetFqdnPortFromEp(const char* ep, SEp* pEp) {	42,922✔
23	pEp->port = 0;	42,922✔
24	memset(pEp->fqdn, 0, TSDB_FQDN_LEN);	42,922✔
25	tstrncpy(pEp->fqdn, ep, TSDB_FQDN_LEN);	42,922✔
26
27	char* temp = strchr(pEp->fqdn, ':');	42,922✔
28	if (temp) {	42,922✔
29	*temp = 0;	32,802✔
30	pEp->port = taosStr2UInt16(temp + 1, NULL, 10);	32,802✔
31	if (pEp->port < 0) {
32	return TSDB_CODE_INVALID_PARA;
33	}
34	}
35
36	if (pEp->port == 0) {	42,925✔
37	pEp->port = tsServerPort;	10,122✔
38	}
39
40	if (pEp->port <= 0) {	42,925!
41	return TSDB_CODE_INVALID_PARA;	×
42	}
43
44	return 0;	42,925✔
45	}
46
47	int32_t addEpIntoEpSet(SEpSet* pEpSet, const char* fqdn, uint16_t port) {	1,059,369✔
48	if (pEpSet == NULL \|\| fqdn == NULL \|\| strlen(fqdn) == 0) {	1,059,369!
49	return TSDB_CODE_INVALID_PARA;	×
50	}
51
52	int32_t index = pEpSet->numOfEps;	1,059,414✔
53	if (index >= sizeof(pEpSet->eps) / sizeof(pEpSet->eps[0])) {	1,059,414!
54	return TSDB_CODE_OUT_OF_RANGE;	×
55	}
56	tstrncpy(pEpSet->eps[index].fqdn, fqdn, tListLen(pEpSet->eps[index].fqdn));	1,059,414✔
57	pEpSet->eps[index].port = port;	1,059,414✔
58	pEpSet->numOfEps += 1;	1,059,414✔
59	return 0;	1,059,414✔
60	}
61
62	bool isEpsetEqual(const SEpSet* s1, const SEpSet* s2) {	100,490✔
63	if (s1->numOfEps != s2->numOfEps \|\| s1->inUse != s2->inUse) {	100,490✔
64	return false;	1,364✔
65	}
66
67	for (int32_t i = 0; i < s1->numOfEps; i++) {	203,746✔
68	if (s1->eps[i].port != s2->eps[i].port \|\| strncmp(s1->eps[i].fqdn, s2->eps[i].fqdn, TSDB_FQDN_LEN) != 0)	104,999✔
69	return false;	379✔
70	}
71	return true;	98,747✔
72	}
73
74	void epsetAssign(SEpSet* pDst, const SEpSet* pSrc) {	106,639✔
75	if (pSrc == NULL \|\| pDst == NULL) {	106,639!
76	return;	9✔
77	}
78
79	pDst->inUse = pSrc->inUse;	106,630✔
80	pDst->numOfEps = pSrc->numOfEps;	106,630✔
81	for (int32_t i = 0; i < pSrc->numOfEps; ++i) {	214,830✔
82	pDst->eps[i].port = pSrc->eps[i].port;	108,200✔
83	tstrncpy(pDst->eps[i].fqdn, pSrc->eps[i].fqdn, tListLen(pSrc->eps[i].fqdn));	108,200✔
84	}
85	}
86
87	void epAssign(SEp* pDst, SEp* pSrc) {	212,753✔
88	if (pSrc == NULL \|\| pDst == NULL) {	212,753!
89	return;	×
90	}
91	memset(pDst->fqdn, 0, tListLen(pSrc->fqdn));	212,753✔
92	tstrncpy(pDst->fqdn, pSrc->fqdn, tListLen(pSrc->fqdn));	212,753✔
93	pDst->port = pSrc->port;	212,753✔
94	}
95
96	void epsetSort(SEpSet* pDst) {	1,050,448✔
97	if (pDst->numOfEps <= 1) {	1,050,448✔
98	return;	934,963✔
99	}
100	int validIdx = false;	115,485✔
101	SEp ep = {0};	115,485✔
102	if (pDst->inUse >= 0 && pDst->inUse < pDst->numOfEps) {	115,485!
103	validIdx = true;	115,487✔
104	epAssign(&ep, &pDst->eps[pDst->inUse]);	115,487✔
105	}
106
107	for (int i = 0; i < pDst->numOfEps - 1; i++) {	304,646✔
108	for (int j = 0; j < pDst->numOfEps - 1 - i; j++) {	457,947✔
109	SEp* f = &pDst->eps[j];	268,788✔
110	SEp* s = &pDst->eps[j + 1];	268,788✔
111	int cmp = strncmp(f->fqdn, s->fqdn, sizeof(f->fqdn));	268,788✔
112	if (cmp > 0 \|\| (cmp == 0 && f->port > s->port)) {	268,788!
113	SEp ep1 = {0};	32,422✔
114	epAssign(&ep1, f);	32,422✔
115	epAssign(f, s);	32,422✔
116	epAssign(s, &ep1);	32,422✔
117	}
118	}
119	}
120	if (validIdx == true)	115,487!
121	for (int i = 0; i < pDst->numOfEps; i++) {	161,813!
122	int cmp = strncmp(ep.fqdn, pDst->eps[i].fqdn, sizeof(ep.fqdn));	161,813✔
123	if (cmp == 0 && ep.port == pDst->eps[i].port) {	161,813✔
124	pDst->inUse = i;	115,487✔
125	break;	115,487✔
126	}
127	}
128	}
129
130	void updateEpSet_s(SCorEpSet* pEpSet, SEpSet* pNewEpSet) {	1,495✔
131	taosCorBeginWrite(&pEpSet->version);	1,495!
132	pEpSet->epSet = *pNewEpSet;	1,495✔
133	taosCorEndWrite(&pEpSet->version);	1,495✔
134	}	1,495✔
135
136	SEpSet getEpSet_s(SCorEpSet* pEpSet) {	30,643,396✔
137	SEpSet ep = {0};	30,643,396✔
138	taosCorBeginRead(&pEpSet->version);	30,635,137!
139	ep = pEpSet->epSet;	30,992,127✔
140	taosCorEndRead(&pEpSet->version);	30,992,127!
141
142	return ep;	30,981,205✔
143	}
144
145	int32_t epsetToStr(const SEpSet* pEpSet, char* pBuf, int32_t cap) {	383,045✔
146	int32_t ret = 0;	383,045✔
147	int32_t nwrite = 0;	383,045✔
148
149	nwrite = snprintf(pBuf + nwrite, cap, "epset:{");	383,045✔
150	if (nwrite <= 0 \|\| nwrite >= cap) {	383,045!
151	return TSDB_CODE_OUT_OF_BUFFER;	×
152	}
153	cap -= nwrite;	383,045✔
154
155	for (int _i = 0; (_i < pEpSet->numOfEps) && (cap > 0); _i++) {	930,508!
156	if (_i == pEpSet->numOfEps - 1) {	547,463✔
157	ret = snprintf(pBuf + nwrite, cap, "%d. %s:%d", _i, pEpSet->eps[_i].fqdn, pEpSet->eps[_i].port);	383,025✔
158	} else {
159	ret = snprintf(pBuf + nwrite, cap, "%d. %s:%d, ", _i, pEpSet->eps[_i].fqdn, pEpSet->eps[_i].port);	164,438✔
160	}
161
162	if (ret <= 0 \|\| ret >= cap) {	547,463!
163	return TSDB_CODE_OUT_OF_BUFFER;	×
164	}
165
166	nwrite += ret;	547,463✔
167	cap -= ret;	547,463✔
168	}
169
170	if (cap <= 0) {	383,045!
171	return TSDB_CODE_OUT_OF_BUFFER;	×
172	}
173
174	ret = snprintf(pBuf + nwrite, cap, "}, inUse:%d", pEpSet->inUse);	383,045✔
175	if (ret <= 0 \|\| ret >= cap) {	383,045!
176	return TSDB_CODE_OUT_OF_BUFFER;	×
177	} else {
178	return TSDB_CODE_SUCCESS;	383,045✔
179	}
180	}
181
182	int32_t taosGenCrashJsonMsg(int signum, char** pMsg, int64_t clusterId, int64_t startTime) {	×
183	int32_t code = 0;	×
184	SJson* pJson = tjsonCreateObject();	×
185	if (pJson == NULL) return terrno;	×
186
187	char tmp[4096] = {0};	×
188
189	TAOS_CHECK_GOTO(tjsonAddDoubleToObject(pJson, "reportVersion", 1), NULL, _exit);	×
190
191	TAOS_CHECK_GOTO(tjsonAddIntegerToObject(pJson, "clusterId", clusterId), NULL, _exit);	×
192	TAOS_CHECK_GOTO(tjsonAddIntegerToObject(pJson, "startTime", startTime), NULL, _exit);	×
193
194	// Do NOT invoke the taosGetFqdn here.
195	// this function may be invoked when memory exception occurs,so we should assume that it is running in a memory locked
196	// environment. The lock operation by taosGetFqdn may cause this program deadlock.
197	TAOS_CHECK_GOTO(tjsonAddStringToObject(pJson, "fqdn", tsLocalFqdn), NULL, _exit);	×
198
199	TAOS_CHECK_GOTO(tjsonAddIntegerToObject(pJson, "pid", taosGetPId()), NULL, _exit);	×
200
201	code = taosGetAppName(tmp, NULL);	×
202	if (code != 0) {	×
203	TAOS_CHECK_GOTO(code, NULL, _exit);	×
204	}
205	TAOS_CHECK_GOTO(tjsonAddStringToObject(pJson, "appName", tmp), NULL, _exit);	×
206
207	if (taosGetOsReleaseName(tmp, NULL, NULL, sizeof(tmp)) == 0) {	×
208	TAOS_CHECK_GOTO(tjsonAddStringToObject(pJson, "os", tmp), NULL, _exit);	×
209	} else {
210	// do nothing
211	}
212
213	float numOfCores = 0;	×
214	if (taosGetCpuInfo(tmp, sizeof(tmp), &numOfCores) == 0) {	×
215	TAOS_CHECK_GOTO(tjsonAddStringToObject(pJson, "cpuModel", tmp), NULL, _exit);	×
216	TAOS_CHECK_GOTO(tjsonAddDoubleToObject(pJson, "numOfCpu", numOfCores), NULL, _exit);	×
217	} else {
218	TAOS_CHECK_GOTO(tjsonAddDoubleToObject(pJson, "numOfCpu", tsNumOfCores), NULL, _exit);	×
219	}
220
221	int32_t nBytes = snprintf(tmp, sizeof(tmp), "%" PRId64 " kB", tsTotalMemoryKB);	×
222	if (nBytes <= 9 \|\| nBytes >= sizeof(tmp)) {	×
223	TAOS_CHECK_GOTO(TSDB_CODE_OUT_OF_RANGE, NULL, _exit);	×
224	}
225	TAOS_CHECK_GOTO(tjsonAddStringToObject(pJson, "memory", tmp), NULL, _exit);	×
226
227	TAOS_CHECK_GOTO(tjsonAddStringToObject(pJson, "version", td_version), NULL, _exit);	×
228	TAOS_CHECK_GOTO(tjsonAddStringToObject(pJson, "buildInfo", td_buildinfo), NULL, _exit);	×
229	TAOS_CHECK_GOTO(tjsonAddStringToObject(pJson, "gitInfo", td_gitinfo), NULL, _exit);	×
230
231	TAOS_CHECK_GOTO(tjsonAddIntegerToObject(pJson, "crashSig", signum), NULL, _exit);	×
232	TAOS_CHECK_GOTO(tjsonAddIntegerToObject(pJson, "crashTs", taosGetTimestampUs()), NULL, _exit);	×
233
234	#if 0
235	#ifdef _TD_DARWIN_64
236	taosLogTraceToBuf(tmp, sizeof(tmp), 4);
237	#elif !defined(WINDOWS)
238	taosLogTraceToBuf(tmp, sizeof(tmp), 3);
239	#else
240	taosLogTraceToBuf(tmp, sizeof(tmp), 8);
241	#endif
242
243	TAOS_CHECK_GOTO(tjsonAddStringToObject(pJson, "stackInfo", tmp), NULL, _exit);
244	#endif
245	char* pCont = tjsonToString(pJson);	×
246	if (pCont == NULL) {	×
247	code = terrno;	×
248	TAOS_CHECK_GOTO(code, NULL, _exit);	×
249	goto _exit;	×
250	}
251
252	tjsonDelete(pJson);	×
253	*pMsg = pCont;	×
254	pJson = NULL;	×
255	_exit:	×
256	tjsonDelete(pJson);	×
257	TAOS_RETURN(code);	×
258	}
259
260	int32_t dumpConfToDataBlock(SSDataBlock* pBlock, int32_t startCol) {	5,869✔
261	int32_t code = 0;	5,869✔
262	SConfig* pConf = taosGetCfg();	5,869✔
263	if (pConf == NULL) {	5,869!
264	return TSDB_CODE_INVALID_CFG;	×
265	}
266
267	int32_t numOfRows = 0;	5,869✔
268	int32_t col = startCol;	5,869✔
269	SConfigItem* pItem = NULL;	5,869✔
270	SConfigIter* pIter = NULL;	5,869✔
271
272	int8_t locked = 0;	5,869✔
273
274	size_t exSize = 0;	5,869✔
275	size_t index = 0;	5,869✔
276	SConfigItem* pDataDirItem = cfgGetItem(pConf, "dataDir");	5,869✔
277	if (pDataDirItem) {	5,869✔
278	exSize = TMAX(taosArrayGetSize(pDataDirItem->array), 1) - 1;	5,288✔
279	}
280
281	TAOS_CHECK_GOTO(blockDataEnsureCapacity(pBlock, cfgGetSize(pConf) + exSize), NULL, _exit);	5,869!
282
283	TAOS_CHECK_GOTO(cfgCreateIter(pConf, &pIter), NULL, _exit);	5,869!
284
285	cfgLock(pConf);	5,869✔
286	locked = 1;	5,869✔
287
288	while ((pItem = cfgNextIter(pIter)) != NULL) {	1,149,870✔
289	_start:	1,144,001✔
290	col = startCol;	1,144,001✔
291
292	// GRANT_CFG_SKIP;
293	char name[TSDB_CONFIG_OPTION_LEN + VARSTR_HEADER_SIZE] = {0};	1,144,001✔
294	STR_WITH_MAXSIZE_TO_VARSTR(name, pItem->name, TSDB_CONFIG_OPTION_LEN + VARSTR_HEADER_SIZE);	1,144,001✔
295
296	SColumnInfoData* pColInfo = taosArrayGet(pBlock->pDataBlock, col++);	1,144,001✔
297	if (pColInfo == NULL) {	1,144,001!
298	code = terrno;	×
299	TAOS_CHECK_GOTO(code, NULL, _exit);	×
300	}
301
302	TAOS_CHECK_GOTO(colDataSetVal(pColInfo, numOfRows, name, false), NULL, _exit);	1,144,001!
303
304	char value[TSDB_CONFIG_PATH_LEN + VARSTR_HEADER_SIZE] = {0};	1,144,001✔
305	int32_t valueLen = 0;	1,144,001✔
306	SDiskCfg* pDiskCfg = NULL;	1,144,001✔
307	if (strcasecmp(pItem->name, "dataDir") == 0 && exSize > 0) {	1,144,001!
308	char* buf = &value[VARSTR_HEADER_SIZE];	×
309	pDiskCfg = taosArrayGet(pItem->array, index);	×
310	valueLen = tsnprintf(buf, TSDB_CONFIG_PATH_LEN, "%s", pDiskCfg->dir);	×
311	index++;	×
312	} else {
313	TAOS_CHECK_GOTO(cfgDumpItemValue(pItem, &value[VARSTR_HEADER_SIZE], TSDB_CONFIG_PATH_LEN, &valueLen), NULL,	1,144,001!
314	_exit);
315	}
316	varDataSetLen(value, valueLen);	1,144,001✔
317
318	pColInfo = taosArrayGet(pBlock->pDataBlock, col++);	1,144,001✔
319	if (pColInfo == NULL) {	1,144,001!
320	code = terrno;	×
321	TAOS_CHECK_GOTO(code, NULL, _exit);	×
322	}
323
324	TAOS_CHECK_GOTO(colDataSetVal(pColInfo, numOfRows, value, false), NULL, _exit);	1,144,001!
325
326	char scope[TSDB_CONFIG_SCOPE_LEN + VARSTR_HEADER_SIZE] = {0};	1,144,001✔
327	TAOS_CHECK_GOTO(cfgDumpItemScope(pItem, &scope[VARSTR_HEADER_SIZE], TSDB_CONFIG_SCOPE_LEN, &valueLen), NULL, _exit);	1,144,001!
328	varDataSetLen(scope, valueLen);	1,144,001✔
329
330	pColInfo = taosArrayGet(pBlock->pDataBlock, col++);	1,144,001✔
331	if (pColInfo == NULL) {	1,144,001!
332	code = terrno;	×
333	TAOS_CHECK_GOTO(code, NULL, _exit);	×
334	}
335	TAOS_CHECK_GOTO(colDataSetVal(pColInfo, numOfRows, scope, false), NULL, _exit);	1,144,001!
336
337	char category[TSDB_CONFIG_CATEGORY_LEN + VARSTR_HEADER_SIZE] = {0};	1,144,001✔
338	TAOS_CHECK_GOTO(cfgDumpItemCategory(pItem, &category[VARSTR_HEADER_SIZE], TSDB_CONFIG_CATEGORY_LEN, &valueLen),	1,144,001!
339	NULL, _exit);
340	varDataSetLen(category, valueLen);	1,144,001✔
341
342	pColInfo = taosArrayGet(pBlock->pDataBlock, col++);	1,144,001✔
343	if (pColInfo == NULL) {	1,144,001!
344	code = terrno;	×
345	TAOS_CHECK_GOTO(code, NULL, _exit);	×
346	}
347	TAOS_CHECK_GOTO(colDataSetVal(pColInfo, numOfRows, category, false), NULL, _exit);	1,144,001!
348
349	char info[TSDB_CONFIG_INFO_LEN + VARSTR_HEADER_SIZE] = {0};	1,144,001✔
350	if (strcasecmp(pItem->name, "dataDir") == 0 && pDiskCfg) {	1,144,001!
351	char* buf = &info[VARSTR_HEADER_SIZE];	×
352	valueLen = tsnprintf(buf, TSDB_CONFIG_INFO_LEN, "level %d primary %d disabled %" PRIi8, pDiskCfg->level,	×
353	pDiskCfg->primary, pDiskCfg->disable);	×
354	} else {
355	valueLen = 0;	1,144,001✔
356	}
357	varDataSetLen(info, valueLen);	1,144,001✔
358
359	pColInfo = taosArrayGet(pBlock->pDataBlock, col++);	1,144,001✔
360	if (pColInfo == NULL) {	1,144,001!
361	code = terrno;	×
362	TAOS_CHECK_GOTO(code, NULL, _exit);	×
363	}
364	TAOS_CHECK_GOTO(colDataSetVal(pColInfo, numOfRows, info, false), NULL, _exit);	1,144,001!
365
366	numOfRows++;	1,144,001✔
367	if (index > 0 && index <= exSize) {	1,144,001!
368	goto _start;	×
369	}
370	}
371	pBlock->info.rows = numOfRows;	5,869✔
372	_exit:	5,869✔
373	if (locked) cfgUnLock(pConf);	5,869!
374	cfgDestroyIter(pIter);	5,869✔
375	TAOS_RETURN(code);	5,869✔
376	}

taosdata / TDengine / #3615

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