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vdbeapi.c

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/home/opencoverage/opencoverage/guest-scripts/sqlite/src/src/vdbeapi.c

Source code

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1 /* -

2 ** 2004 May 26 -

3 ** -

4 ** The author disclaims copyright to this source code. In place of -

5 ** a legal notice, here is a blessing: -

6 ** -

7 ** May you do good and not evil. -

8 ** May you find forgiveness for yourself and forgive others. -

9 ** May you share freely, never taking more than you give. -

10 ** -

11 ************************************************************************* -

12 ** -

13 ** This file contains code use to implement APIs that are part of the -

14 ** VDBE. -

15 */ -

16 #include "sqliteInt.h" -

17 #include "vdbeInt.h" -

18 -

19 #ifndef SQLITE_OMIT_DEPRECATED -

20 /* -

21 ** Return TRUE (non-zero) of the statement supplied as an argument needs -

22 ** to be recompiled. A statement needs to be recompiled whenever the -

23 ** execution environment changes in a way that would alter the program -

24 ** that sqlite3_prepare() generates. For example, if new functions or -

25 ** collating sequences are registered or if an authorizer function is -

26 ** added or changed. -

27 */ -

28 int sqlite3_expired(sqlite3_stmt *pStmt){ -

29 Vdbe *p = (Vdbe*)pStmt; -

return p==0 || p->expired;

executed 16 times by 1 test: return p==0 || p->expired;

Executed by:

Self test (438)

p==0	Description
TRUE	evaluated 1 time by 1 test Evaluated by: Self test (438)
FALSE	evaluated 15 times by 1 test Evaluated by: Self test (438)

p->expired	Description
TRUE	evaluated 1 time by 1 test Evaluated by: Self test (438)
FALSE	evaluated 14 times by 1 test Evaluated by: Self test (438)

1-16

31 } -

32 #endif -

33 -

34 /* -

35 ** Check on a Vdbe to make sure it has not been finalized. Log -

36 ** an error and return true if it has been finalized (or is otherwise -

37 ** invalid). Return false if it is ok. -

38 */ -

39 static int vdbeSafety(Vdbe *p){ -

if( p->db==0 ){

p->db==0

Description

TRUE

never evaluated

FALSE

evaluated 4812455 times by 436 tests

Evaluated by:

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0-4812455

41 sqlite3_log(SQLITE_MISUSE, "API called with finalized prepared statement"); -

return 1;

never executed: return 1;

43 }else{ -

return 0;

executed 4812455 times by 436 tests: return 0;

Executed by:

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4812455

45 } -

46 } -

47 static int vdbeSafetyNotNull(Vdbe *p){ -

if( p==0 ){

p==0

Description

TRUE

evaluated 2 times by 1 test

Evaluated by:

Self test (438)

FALSE

evaluated 4435671 times by 435 tests

Evaluated by:

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2-4435671

49 sqlite3_log(SQLITE_MISUSE, "API called with NULL prepared statement"); -

return 1;

executed 2 times by 1 test: return 1;

Executed by:

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51 }else{ -

return vdbeSafety(p);

executed 4435671 times by 435 tests: return vdbeSafety(p);

Executed by:

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4435671

53 } -

54 } -

55 -

56 #ifndef SQLITE_OMIT_TRACE -

57 /* -

58 ** Invoke the profile callback. This routine is only called if we already -

59 ** know that the profile callback is defined and needs to be invoked. -

60 */ -

61 static SQLITE_NOINLINE void invokeProfileCallback(sqlite3 *db, Vdbe *p){ -

62 sqlite3_int64 iNow; -

63 sqlite3_int64 iElapse; -

64 assert( p->startTime>0 ); -

65 assert( db->xProfile!=0 || (db->mTrace & SQLITE_TRACE_PROFILE)!=0 ); -

66 assert( db->init.busy==0 ); -

67 assert( p->zSql!=0 ); -

68 sqlite3OsCurrentTimeInt64(db->pVfs, &iNow); -

69 iElapse = (iNow - p->startTime)*1000000; -

if( db->xProfile ){

db->xProfile	Description
TRUE	evaluated 6 times by 1 test Evaluated by: Self test (438)
FALSE	evaluated 6 times by 1 test Evaluated by: Self test (438)

71 db->xProfile(db->pProfileArg, p->zSql, iElapse); -

}

executed 6 times by 1 test: end of block

Executed by:

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if( db->mTrace & SQLITE_TRACE_PROFILE ){

db->mTrace & 0x02	Description
TRUE	evaluated 6 times by 1 test Evaluated by: Self test (438)
FALSE	evaluated 6 times by 1 test Evaluated by: Self test (438)

74 db->xTrace(SQLITE_TRACE_PROFILE, db->pTraceArg, p, (void*)&iElapse); -

}

executed 6 times by 1 test: end of block

Executed by:

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76 p->startTime = 0; -

}

executed 12 times by 1 test: end of block

Executed by:

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78 /* -

79 ** The checkProfileCallback(DB,P) macro checks to see if a profile callback -

80 ** is needed, and it invokes the callback if it is needed. -

81 */ -

82 # define checkProfileCallback(DB,P) \ -

83 if( ((P)->startTime)>0 ){ invokeProfileCallback(DB,P); } -

84 #else -

85 # define checkProfileCallback(DB,P) /*no-op*/ -

86 #endif -

87 -

88 /* -

89 ** The following routine destroys a virtual machine that is created by -

90 ** the sqlite3_compile() routine. The integer returned is an SQLITE_ -

91 ** success/failure code that describes the result of executing the virtual -

92 ** machine. -

93 ** -

94 ** This routine sets the error code and string returned by -

95 ** sqlite3_errcode(), sqlite3_errmsg() and sqlite3_errmsg16(). -

96 */ -

97 int sqlite3_finalize(sqlite3_stmt *pStmt){ -

98 int rc; -

if( pStmt==0 ){

pStmt==0

Description

TRUE

evaluated 30627 times by 1 test

Evaluated by:

Self test (438)

FALSE

evaluated 376784 times by 436 tests

Evaluated by:

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30627-376784

100 /* IMPLEMENTATION-OF: R-57228-12904 Invoking sqlite3_finalize() on a NULL -

101 ** pointer is a harmless no-op. */ -

102 rc = SQLITE_OK; -

103

}else{

executed 30627 times by 1 test: end of block

Executed by:

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30627

104 Vdbe *v = (Vdbe*)pStmt; -

105 sqlite3 *db = v->db; -

106

if( vdbeSafety(v) ) return SQLITE_MISUSE_BKPT;

never executed: return sqlite3MisuseError(106);

vdbeSafety(v)

Description

TRUE

never evaluated

FALSE

evaluated 376784 times by 436 tests

Evaluated by:

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0-376784

107 sqlite3_mutex_enter(db->mutex); -

108

checkProfileCallback(db, v);

never executed: end of block

((v)->startTime)>0

Description

TRUE

never evaluated

FALSE

evaluated 376784 times by 436 tests

Evaluated by:

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0-376784

109 rc = sqlite3VdbeFinalize(v); -

110 rc = sqlite3ApiExit(db, rc); -

111 sqlite3LeaveMutexAndCloseZombie(db); -

112

}

executed 376784 times by 436 tests: end of block

Executed by:

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376784

113

return rc;

executed 407411 times by 436 tests: return rc;

Executed by:

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407411

114 } -

115 -

116 /* -

117 ** Terminate the current execution of an SQL statement and reset it -

118 ** back to its starting state so that it can be reused. A success code from -

119 ** the prior execution is returned. -

120 ** -

121 ** This routine sets the error code and string returned by -

122 ** sqlite3_errcode(), sqlite3_errmsg() and sqlite3_errmsg16(). -

123 */ -

124 int sqlite3_reset(sqlite3_stmt *pStmt){ -

125 int rc; -

126

if( pStmt==0 ){

pStmt==0

Description

TRUE

evaluated 24 times by 1 test

Evaluated by:

Self test (438)

FALSE

evaluated 1043003 times by 104 tests

Evaluated by:

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...

24-1043003

127 rc = SQLITE_OK; -

128

}else{

executed 24 times by 1 test: end of block

Executed by:

Self test (438)

129 Vdbe *v = (Vdbe*)pStmt; -

130 sqlite3 *db = v->db; -

131 sqlite3_mutex_enter(db->mutex); -

132

checkProfileCallback(db, v);

executed 2 times by 1 test: end of block

Executed by:

Self test (438)

((v)->startTime)>0

Description

TRUE

evaluated 2 times by 1 test

Evaluated by:

Self test (438)

FALSE

evaluated 1043001 times by 104 tests

Evaluated by:

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...

2-1043001

133 rc = sqlite3VdbeReset(v); -

134 sqlite3VdbeRewind(v); -

135 assert( (rc & (db->errMask))==rc ); -

136 rc = sqlite3ApiExit(db, rc); -

137 sqlite3_mutex_leave(db->mutex); -

138

}

executed 1043003 times by 104 tests: end of block

Executed by:

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1043003

139

return rc;

executed 1043027 times by 104 tests: return rc;

Executed by:

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1043027

140 } -

141 -

142 /* -

143 ** Set all the parameters in the compiled SQL statement to NULL. -

144 */ -

145 int sqlite3_clear_bindings(sqlite3_stmt *pStmt){ -

146 int i; -

147 int rc = SQLITE_OK; -

148 Vdbe *p = (Vdbe*)pStmt; -

149 #if SQLITE_THREADSAFE -

150 sqlite3_mutex *mutex = ((Vdbe*)pStmt)->db->mutex; -

151 #endif -

152 sqlite3_mutex_enter(mutex); -

153

for(i=0; i<p->nVar; i++){

i<p->nVar	Description
TRUE	evaluated 7 times by 1 test Evaluated by: Self test (438)
FALSE	evaluated 3 times by 1 test Evaluated by: Self test (438)

3-7

154 sqlite3VdbeMemRelease(&p->aVar[i]); -

155 p->aVar[i].flags = MEM_Null; -

156

}

executed 7 times by 1 test: end of block

Executed by:

Self test (438)

157 assert( (p->prepFlags & SQLITE_PREPARE_SAVESQL)!=0 || p->expmask==0 ); -

158

if( p->expmask ){

p->expmask	Description
TRUE	never evaluated
FALSE	evaluated 3 times by 1 test Evaluated by: Self test (438)

0-3

159 p->expired = 1; -

160

}

never executed: end of block

161 sqlite3_mutex_leave(mutex); -

162

return rc;

executed 3 times by 1 test: return rc;

Executed by:

Self test (438)

163 } -

164 -

165 -

166 /**************************** sqlite3_value_ ******************************* -

167 ** The following routines extract information from a Mem or sqlite3_value -

168 ** structure. -

169 */ -

170 const void *sqlite3_value_blob(sqlite3_value *pVal){ -

171 Mem *p = (Mem*)pVal; -

172

if( p->flags & (MEM_Blob|MEM_Str) ){

p->flags & (0x0010\|0x0002)	Description
TRUE	evaluated 384985 times by 1 test Evaluated by: Self test (438)
FALSE	evaluated 3 times by 1 test Evaluated by: Self test (438)

3-384985

173

if( ExpandBlob(p)!=SQLITE_OK ){

(((p)->flags&0...dBlob(p):0)!=0	Description
TRUE	never evaluated
FALSE	evaluated 384985 times by 1 test Evaluated by: Self test (438)

((p)->flags&0x4000)	Description
TRUE	evaluated 5 times by 1 test Evaluated by: Self test (438)
FALSE	evaluated 384980 times by 1 test Evaluated by: Self test (438)

0-384985

174 assert( p->flags==MEM_Null && p->z==0 ); -

175

return 0;

never executed: return 0;

176 } -

177 p->flags |= MEM_Blob; -

178

return p->n ? p->z : 0;

executed 384985 times by 1 test: return p->n ? p->z : 0;

Executed by:

Self test (438)

p->n	Description
TRUE	evaluated 384896 times by 1 test Evaluated by: Self test (438)
FALSE	evaluated 89 times by 1 test Evaluated by: Self test (438)

89-384985

179 }else{ -

180

return sqlite3_value_text(pVal);

executed 3 times by 1 test: return sqlite3_value_text(pVal);

Executed by:

Self test (438)

181 } -

182 } -

183 int sqlite3_value_bytes(sqlite3_value *pVal){ -

184

return sqlite3ValueBytes(pVal, SQLITE_UTF8);

executed 402489 times by 1 test: return sqlite3ValueBytes(pVal, 1);

Executed by:

Self test (438)

402489

185 } -

186 int sqlite3_value_bytes16(sqlite3_value *pVal){ -

187

return sqlite3ValueBytes(pVal, SQLITE_UTF16NATIVE);

executed 23 times by 1 test: return sqlite3ValueBytes(pVal, 2);

Executed by:

Self test (438)

188 } -

189 double sqlite3_value_double(sqlite3_value *pVal){ -

190

return sqlite3VdbeRealValue((Mem*)pVal);

executed 12504589 times by 1 test: return sqlite3VdbeRealValue((Mem*)pVal);

Executed by:

Self test (438)

12504589

191 } -

192 int sqlite3_value_int(sqlite3_value *pVal){ -

193

return (int)sqlite3VdbeIntValue((Mem*)pVal);

executed 2836033 times by 365 tests: return (int)sqlite3VdbeIntValue((Mem*)pVal);

Executed by:

Self test (10)
Self test (100)
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...

2836033

194 } -

195 sqlite_int64 sqlite3_value_int64(sqlite3_value *pVal){ -

196

return sqlite3VdbeIntValue((Mem*)pVal);

executed 3121466 times by 58 tests: return sqlite3VdbeIntValue((Mem*)pVal);

Executed by:

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3121466

197 } -

198 unsigned int sqlite3_value_subtype(sqlite3_value *pVal){ -

199 Mem *pMem = (Mem*)pVal; -

200

return ((pMem->flags & MEM_Subtype) ? pMem->eSubtype : 0);

executed 2 times by 1 test: return ((pMem->flags & 0x8000) ? pMem->eSubtype : 0);

Executed by:

Self test (438)

(pMem->flags & 0x8000)	Description
TRUE	evaluated 1 time by 1 test Evaluated by: Self test (438)
FALSE	evaluated 1 time by 1 test Evaluated by: Self test (438)

1-2

201 } -

202 void *sqlite3_value_pointer(sqlite3_value *pVal, const char *zPType){ -

203 Mem *p = (Mem*)pVal; -

204

if( (p->flags&(MEM_TypeMask|MEM_Term|MEM_Subtype)) ==

(p->flags&(0xc...0x0200\|0x8000)	Description
TRUE	evaluated 17 times by 1 test Evaluated by: Self test (438)
FALSE	never evaluated

0-17

205

(MEM_Null|MEM_Term|MEM_Subtype)

(p->flags&(0xc...0x0200\|0x8000)	Description
TRUE	evaluated 17 times by 1 test Evaluated by: Self test (438)
FALSE	never evaluated

0-17

206

&& zPType!=0

zPType!=0	Description
TRUE	evaluated 17 times by 1 test Evaluated by: Self test (438)
FALSE	never evaluated

0-17

207

&& p->eSubtype=='p'

p->eSubtype=='p'	Description
TRUE	evaluated 17 times by 1 test Evaluated by: Self test (438)
FALSE	never evaluated

0-17

208

&& strcmp(p->u.zPType, zPType)==0

never executed: __result = (((const unsigned char *) (const char *) ( p->u.zPType ))[3] - __s2[3]);

never executed: end of block

never executed: __result = (((const unsigned char *) (const char *) ( zPType ))[3] - __s2[3]);

never executed: end of block

__extension__ ...e )))); }) ==0	Description
TRUE	evaluated 17 times by 1 test Evaluated by: Self test (438)
FALSE	never evaluated

__s1_len > 0	Description
TRUE	never evaluated
FALSE	never evaluated

__result == 0	Description
TRUE	never evaluated
FALSE	never evaluated

__s1_len > 1	Description
TRUE	never evaluated
FALSE	never evaluated

__result == 0	Description
TRUE	never evaluated
FALSE	never evaluated

__s1_len > 2	Description
TRUE	never evaluated
FALSE	never evaluated

__result == 0	Description
TRUE	never evaluated
FALSE	never evaluated

__s2_len > 0	Description
TRUE	never evaluated
FALSE	never evaluated

__result == 0	Description
TRUE	never evaluated
FALSE	never evaluated

__s2_len > 1	Description
TRUE	never evaluated
FALSE	never evaluated

__result == 0	Description
TRUE	never evaluated
FALSE	never evaluated

__s2_len > 2	Description
TRUE	never evaluated
FALSE	never evaluated

__result == 0	Description
TRUE	never evaluated
FALSE	never evaluated

0-17

209 ){ -

210

return (void*)p->z;

executed 17 times by 1 test: return (void*)p->z;

Executed by:

Self test (438)

211 }else{ -

212

return 0;

never executed: return 0;

213 } -

214 } -

215 const unsigned char *sqlite3_value_text(sqlite3_value *pVal){ -

216

return (const unsigned char *)sqlite3ValueText(pVal, SQLITE_UTF8);

executed 3952733 times by 436 tests: return (const unsigned char *)sqlite3ValueText(pVal, 1);

Executed by:

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Self test (10)
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...

3952733

217 } -

218 #ifndef SQLITE_OMIT_UTF16 -

219 const void *sqlite3_value_text16(sqlite3_value* pVal){ -

220

return sqlite3ValueText(pVal, SQLITE_UTF16NATIVE);

executed 180 times by 1 test: return sqlite3ValueText(pVal, 2);

Executed by:

Self test (438)

180

221 } -

222 const void *sqlite3_value_text16be(sqlite3_value *pVal){ -

223

return sqlite3ValueText(pVal, SQLITE_UTF16BE);

executed 1 time by 1 test: return sqlite3ValueText(pVal, 3);

Executed by:

Self test (438)

224 } -

225 const void *sqlite3_value_text16le(sqlite3_value *pVal){ -

226

return sqlite3ValueText(pVal, SQLITE_UTF16LE);

executed 12 times by 1 test: return sqlite3ValueText(pVal, 2);

Executed by:

Self test (438)

227 } -

228 #endif /* SQLITE_OMIT_UTF16 */ -

229 /* EVIDENCE-OF: R-12793-43283 Every value in SQLite has one of five -

230 ** fundamental datatypes: 64-bit signed integer 64-bit IEEE floating -

231 ** point number string BLOB NULL -

232 */ -

233 int sqlite3_value_type(sqlite3_value* pVal){ -

234 static const u8 aType[] = { -

235 SQLITE_BLOB, /* 0x00 */ -

236 SQLITE_NULL, /* 0x01 */ -

237 SQLITE_TEXT, /* 0x02 */ -

238 SQLITE_NULL, /* 0x03 */ -

239 SQLITE_INTEGER, /* 0x04 */ -

240 SQLITE_NULL, /* 0x05 */ -

241 SQLITE_INTEGER, /* 0x06 */ -

242 SQLITE_NULL, /* 0x07 */ -

243 SQLITE_FLOAT, /* 0x08 */ -

244 SQLITE_NULL, /* 0x09 */ -

245 SQLITE_FLOAT, /* 0x0a */ -

246 SQLITE_NULL, /* 0x0b */ -

247 SQLITE_INTEGER, /* 0x0c */ -

248 SQLITE_NULL, /* 0x0d */ -

249 SQLITE_INTEGER, /* 0x0e */ -

250 SQLITE_NULL, /* 0x0f */ -

251 SQLITE_BLOB, /* 0x10 */ -

252 SQLITE_NULL, /* 0x11 */ -

253 SQLITE_TEXT, /* 0x12 */ -

254 SQLITE_NULL, /* 0x13 */ -

255 SQLITE_INTEGER, /* 0x14 */ -

256 SQLITE_NULL, /* 0x15 */ -

257 SQLITE_INTEGER, /* 0x16 */ -

258 SQLITE_NULL, /* 0x17 */ -

259 SQLITE_FLOAT, /* 0x18 */ -

260 SQLITE_NULL, /* 0x19 */ -

261 SQLITE_FLOAT, /* 0x1a */ -

262 SQLITE_NULL, /* 0x1b */ -

263 SQLITE_INTEGER, /* 0x1c */ -

264 SQLITE_NULL, /* 0x1d */ -

265 SQLITE_INTEGER, /* 0x1e */ -

266 SQLITE_NULL, /* 0x1f */ -

267 }; -

268

return aType[pVal->flags&MEM_AffMask];

executed 20381213 times by 421 tests: return aType[pVal->flags&0x001f];

Executed by:

Self test
Self test (10)
Self test (100)
Self test (101)
Self test (103)
Self test (104)
Self test (105)
Self test (106)
Self test (107)
Self test (108)
Self test (109)
Self test (11)
Self test (110)
Self test (111)
Self test (112)
Self test (113)
Self test (114)
Self test (115)
Self test (116)
Self test (117)
Self test (118)
Self test (119)
Self test (12)
Self test (120)
Self test (121)
...

20381213

269 } -

270 -

271 /* Return true if a parameter to xUpdate represents an unchanged column */ -

272 int sqlite3_value_nochange(sqlite3_value *pVal){ -

273

return (pVal->flags&(MEM_Null|MEM_Zero))==(MEM_Null|MEM_Zero);

executed 52 times by 1 test: return (pVal->flags&(0x0001|0x4000))==(0x0001|0x4000);

Executed by:

Self test (438)

274 } -

275 -

276 /* Make a copy of an sqlite3_value object -

277 */ -

278 sqlite3_value *sqlite3_value_dup(const sqlite3_value *pOrig){ -

279 sqlite3_value *pNew; -

280

if( pOrig==0 ) return 0;

never executed: return 0;

pOrig==0	Description
TRUE	never evaluated
FALSE	evaluated 19965 times by 1 test Evaluated by: Self test (438)

0-19965

281 pNew = sqlite3_malloc( sizeof(*pNew) ); -

282

if( pNew==0 ) return 0;

never executed: return 0;

pNew==0	Description
TRUE	never evaluated
FALSE	evaluated 19965 times by 1 test Evaluated by: Self test (438)

0-19965

283 memset(pNew, 0, sizeof(*pNew)); -

284 memcpy(pNew, pOrig, MEMCELLSIZE); -

285 pNew->flags &= ~MEM_Dyn; -

286 pNew->db = 0; -

287

if( pNew->flags&(MEM_Str|MEM_Blob) ){

pNew->flags&(0x0002\|0x0010)	Description
TRUE	never evaluated
FALSE	evaluated 19965 times by 1 test Evaluated by: Self test (438)

0-19965

288 pNew->flags &= ~(MEM_Static|MEM_Dyn); -

289 pNew->flags |= MEM_Ephem; -

290

if( sqlite3VdbeMemMakeWriteable(pNew)!=SQLITE_OK ){

sqlite3VdbeMem...eable(pNew)!=0	Description
TRUE	never evaluated
FALSE	never evaluated

291 sqlite3ValueFree(pNew); -

292 pNew = 0; -

293

}

never executed: end of block

294

}

never executed: end of block

295

return pNew;

executed 19965 times by 1 test: return pNew;

Executed by:

Self test (438)

19965

296 } -

297 -

298 /* Destroy an sqlite3_value object previously obtained from -

299 ** sqlite3_value_dup(). -

300 */ -

301 void sqlite3_value_free(sqlite3_value *pOld){ -

302 sqlite3ValueFree(pOld); -

303

}

executed 25336 times by 1 test: end of block

Executed by:

Self test (438)

25336

304 -

305 -

306 /**************************** sqlite3_result_ ******************************* -

307 ** The following routines are used by user-defined functions to specify -

308 ** the function result. -

309 ** -

310 ** The setStrOrError() function calls sqlite3VdbeMemSetStr() to store the -

311 ** result as a string or blob but if the string or blob is too large, it -

312 ** then sets the error code to SQLITE_TOOBIG -

313 ** -

314 ** The invokeValueDestructor(P,X) routine invokes destructor function X() -

315 ** on value P is not going to be used and need to be destroyed. -

316 */ -

317 static void setResultStrOrError( -

318 sqlite3_context *pCtx, /* Function context */ -

319 const char *z, /* String pointer */ -

320 int n, /* Bytes in string, or negative */ -

321 u8 enc, /* Encoding of z. 0 for BLOBs */ -

322 void (*xDel)(void*) /* Destructor function */ -

323 ){ -

324

if( sqlite3VdbeMemSetStr(pCtx->pOut, z, n, enc, xDel)==SQLITE_TOOBIG ){

sqlite3VdbeMem...enc, xDel)==18

Description

TRUE

never evaluated

FALSE

evaluated 2154360 times by 368 tests

Evaluated by:

Self test (10)
Self test (100)
Self test (106)
Self test (107)
Self test (108)
Self test (109)
Self test (11)
Self test (110)
Self test (111)
Self test (112)
Self test (113)
Self test (114)
Self test (115)
Self test (116)
Self test (117)
Self test (118)
Self test (119)
Self test (12)
Self test (120)
Self test (121)
Self test (122)
Self test (123)
Self test (124)
Self test (125)
Self test (126)
...

0-2154360

325 sqlite3_result_error_toobig(pCtx); -

326

}

never executed: end of block

327

}

executed 2154360 times by 368 tests: end of block

Executed by:

Self test (10)
Self test (100)
Self test (106)
Self test (107)
Self test (108)
Self test (109)
Self test (11)
Self test (110)
Self test (111)
Self test (112)
Self test (113)
Self test (114)
Self test (115)
Self test (116)
Self test (117)
Self test (118)
Self test (119)
Self test (12)
Self test (120)
Self test (121)
Self test (122)
Self test (123)
Self test (124)
Self test (125)
Self test (126)
...

2154360

328 static int invokeValueDestructor( -

329 const void *p, /* Value to destroy */ -

330 void (*xDel)(void*), /* The destructor */ -

331 sqlite3_context *pCtx /* Set a SQLITE_TOOBIG error if no NULL */ -

332 ){ -

333 assert( xDel!=SQLITE_DYNAMIC ); -

334

if( xDel==0 ){

xDel==0	Description
TRUE	never evaluated
FALSE	never evaluated

335 /* noop */ -

336

}else if( xDel==SQLITE_TRANSIENT ){

never executed: end of block

xDel==((sqlite...uctor_type)-1)	Description
TRUE	never evaluated
FALSE	never evaluated

337 /* noop */ -

338

}else{

never executed: end of block

339 xDel((void*)p); -

340

}

never executed: end of block

341

if( pCtx ) sqlite3_result_error_toobig(pCtx);

never executed: sqlite3_result_error_toobig(pCtx);

pCtx	Description
TRUE	never evaluated
FALSE	never evaluated

342

return SQLITE_TOOBIG;

never executed: return 18;

343 } -

344 void sqlite3_result_blob( -

345 sqlite3_context *pCtx, -

346 const void *z, -

347 int n, -

348 void (*xDel)(void *) -

349 ){ -

350 assert( n>=0 ); -

351 assert( sqlite3_mutex_held(pCtx->pOut->db->mutex) ); -

352 setResultStrOrError(pCtx, z, n, 0, xDel); -

353

}

executed 1282854 times by 363 tests: end of block

Executed by:

Self test (10)
Self test (100)
Self test (106)
Self test (107)
Self test (108)
Self test (109)
Self test (11)
Self test (110)
Self test (111)
Self test (112)
Self test (113)
Self test (114)
Self test (115)
Self test (116)
Self test (117)
Self test (118)
Self test (119)
Self test (12)
Self test (120)
Self test (121)
Self test (122)
Self test (123)
Self test (124)
Self test (125)
Self test (126)
...

1282854

354 void sqlite3_result_blob64( -

355 sqlite3_context *pCtx, -

356 const void *z, -

357 sqlite3_uint64 n, -

358 void (*xDel)(void *) -

359 ){ -

360 assert( sqlite3_mutex_held(pCtx->pOut->db->mutex) ); -

361 assert( xDel!=SQLITE_DYNAMIC ); -

362

if( n>0x7fffffff ){

n>0x7fffffff	Description
TRUE	never evaluated
FALSE	evaluated 79 times by 1 test Evaluated by: Self test (438)

0-79

363 (void)invokeValueDestructor(z, xDel, pCtx); -

364

}else{

never executed: end of block

365 setResultStrOrError(pCtx, z, (int)n, 0, xDel); -

366

}

executed 79 times by 1 test: end of block

Executed by:

Self test (438)

367 } -

368 void sqlite3_result_double(sqlite3_context *pCtx, double rVal){ -

369 assert( sqlite3_mutex_held(pCtx->pOut->db->mutex) ); -

370 sqlite3VdbeMemSetDouble(pCtx->pOut, rVal); -

371

}

executed 30928 times by 1 test: end of block

Executed by:

Self test (438)

30928

372 void sqlite3_result_error(sqlite3_context *pCtx, const char *z, int n){ -

373 assert( sqlite3_mutex_held(pCtx->pOut->db->mutex) ); -

374 pCtx->isError = SQLITE_ERROR; -

375 sqlite3VdbeMemSetStr(pCtx->pOut, z, n, SQLITE_UTF8, SQLITE_TRANSIENT); -

376

}

executed 118 times by 1 test: end of block

Executed by:

Self test (438)

118

377 #ifndef SQLITE_OMIT_UTF16 -

378 void sqlite3_result_error16(sqlite3_context *pCtx, const void *z, int n){ -

379 assert( sqlite3_mutex_held(pCtx->pOut->db->mutex) ); -

380 pCtx->isError = SQLITE_ERROR; -

381 sqlite3VdbeMemSetStr(pCtx->pOut, z, n, SQLITE_UTF16NATIVE, SQLITE_TRANSIENT); -

382

}

executed 1 time by 1 test: end of block

Executed by:

Self test (438)

383 #endif -

384 void sqlite3_result_int(sqlite3_context *pCtx, int iVal){ -

385 assert( sqlite3_mutex_held(pCtx->pOut->db->mutex) ); -

386 sqlite3VdbeMemSetInt64(pCtx->pOut, (i64)iVal); -

387

}

executed 295656 times by 1 test: end of block

Executed by:

Self test (438)

295656

388 void sqlite3_result_int64(sqlite3_context *pCtx, i64 iVal){ -

389 assert( sqlite3_mutex_held(pCtx->pOut->db->mutex) ); -

390 sqlite3VdbeMemSetInt64(pCtx->pOut, iVal); -

391

}

executed 1848445 times by 1 test: end of block

Executed by:

Self test (438)

1848445

392 void sqlite3_result_null(sqlite3_context *pCtx){ -

393 assert( sqlite3_mutex_held(pCtx->pOut->db->mutex) ); -

394 sqlite3VdbeMemSetNull(pCtx->pOut); -

395

}

executed 205 times by 1 test: end of block

Executed by:

Self test (438)

205

396 void sqlite3_result_pointer( -

397 sqlite3_context *pCtx, -

398 void *pPtr, -

399 const char *zPType, -

400 void (*xDestructor)(void*) -

401 ){ -

402 Mem *pOut = pCtx->pOut; -

403 assert( sqlite3_mutex_held(pOut->db->mutex) ); -

404 sqlite3VdbeMemRelease(pOut); -

405 pOut->flags = MEM_Null; -

406 sqlite3VdbeMemSetPointer(pOut, pPtr, zPType, xDestructor); -

407

}

executed 17 times by 1 test: end of block

Executed by:

Self test (438)

408 void sqlite3_result_subtype(sqlite3_context *pCtx, unsigned int eSubtype){ -

409 Mem *pOut = pCtx->pOut; -

410 assert( sqlite3_mutex_held(pOut->db->mutex) ); -

411 pOut->eSubtype = eSubtype & 0xff; -

412 pOut->flags |= MEM_Subtype; -

413

}

executed 3 times by 1 test: end of block

Executed by:

Self test (438)

414 void sqlite3_result_text( -

415 sqlite3_context *pCtx, -

416 const char *z, -

417 int n, -

418 void (*xDel)(void *) -

419 ){ -

420 assert( sqlite3_mutex_held(pCtx->pOut->db->mutex) ); -

421 setResultStrOrError(pCtx, z, n, SQLITE_UTF8, xDel); -

422

}

executed 425795 times by 6 tests: end of block

Executed by:

Self test (2)
Self test (3)
Self test (32)
Self test (33)
Self test (34)
Self test (438)

425795

423 void sqlite3_result_text64( -

424 sqlite3_context *pCtx, -

425 const char *z, -

426 sqlite3_uint64 n, -

427 void (*xDel)(void *), -

428 unsigned char enc -

429 ){ -

430 assert( sqlite3_mutex_held(pCtx->pOut->db->mutex) ); -

431 assert( xDel!=SQLITE_DYNAMIC ); -

432

if( enc==SQLITE_UTF16 ) enc = SQLITE_UTF16NATIVE;

never executed: enc = 2;

enc==4	Description
TRUE	never evaluated
FALSE	evaluated 445615 times by 1 test Evaluated by: Self test (438)

0-445615

433

if( n>0x7fffffff ){

n>0x7fffffff	Description
TRUE	never evaluated
FALSE	evaluated 445615 times by 1 test Evaluated by: Self test (438)

0-445615

434 (void)invokeValueDestructor(z, xDel, pCtx); -

435

}else{

never executed: end of block

436 setResultStrOrError(pCtx, z, (int)n, enc, xDel); -

437

}

executed 445615 times by 1 test: end of block

Executed by:

Self test (438)

445615

438 } -

439 #ifndef SQLITE_OMIT_UTF16 -

440 void sqlite3_result_text16( -

441 sqlite3_context *pCtx, -

442 const void *z, -

443 int n, -

444 void (*xDel)(void *) -

445 ){ -

446 assert( sqlite3_mutex_held(pCtx->pOut->db->mutex) ); -

447 setResultStrOrError(pCtx, z, n, SQLITE_UTF16NATIVE, xDel); -

448

}

executed 4 times by 1 test: end of block

Executed by:

Self test (438)

449 void sqlite3_result_text16be( -

450 sqlite3_context *pCtx, -

451 const void *z, -

452 int n, -

453 void (*xDel)(void *) -

454 ){ -

455 assert( sqlite3_mutex_held(pCtx->pOut->db->mutex) ); -

456 setResultStrOrError(pCtx, z, n, SQLITE_UTF16BE, xDel); -

457

}

executed 7 times by 1 test: end of block

Executed by:

Self test (438)

458 void sqlite3_result_text16le( -

459 sqlite3_context *pCtx, -

460 const void *z, -

461 int n, -

462 void (*xDel)(void *) -

463 ){ -

464 assert( sqlite3_mutex_held(pCtx->pOut->db->mutex) ); -

465 setResultStrOrError(pCtx, z, n, SQLITE_UTF16LE, xDel); -

466

}

executed 6 times by 1 test: end of block

Executed by:

Self test (438)

467 #endif /* SQLITE_OMIT_UTF16 */ -

468 void sqlite3_result_value(sqlite3_context *pCtx, sqlite3_value *pValue){ -

469 assert( sqlite3_mutex_held(pCtx->pOut->db->mutex) ); -

470 sqlite3VdbeMemCopy(pCtx->pOut, pValue); -

471

}

executed 491604 times by 1 test: end of block

Executed by:

Self test (438)

491604

472 void sqlite3_result_zeroblob(sqlite3_context *pCtx, int n){ -

473 assert( sqlite3_mutex_held(pCtx->pOut->db->mutex) ); -

474 sqlite3VdbeMemSetZeroBlob(pCtx->pOut, n); -

475

}

executed 1 time by 1 test: end of block

Executed by:

Self test (438)

476 int sqlite3_result_zeroblob64(sqlite3_context *pCtx, u64 n){ -

477 Mem *pOut = pCtx->pOut; -

478 assert( sqlite3_mutex_held(pOut->db->mutex) ); -

479

if( n>(u64)pOut->db->aLimit[SQLITE_LIMIT_LENGTH] ){

n>(u64)pOut->db->aLimit[0]	Description
TRUE	evaluated 5 times by 1 test Evaluated by: Self test (438)
FALSE	evaluated 871 times by 1 test Evaluated by: Self test (438)

5-871

480

return SQLITE_TOOBIG;

executed 5 times by 1 test: return 18;

Executed by:

Self test (438)

481 } -

482 sqlite3VdbeMemSetZeroBlob(pCtx->pOut, (int)n); -

483

return SQLITE_OK;

executed 871 times by 1 test: return 0;

Executed by:

Self test (438)

871

484 } -

485 void sqlite3_result_error_code(sqlite3_context *pCtx, int errCode){ -

486

pCtx->isError = errCode ? errCode : -1;

errCode	Description
TRUE	evaluated 22 times by 1 test Evaluated by: Self test (438)
FALSE	evaluated 10 times by 1 test Evaluated by: Self test (438)

10-22

487 #ifdef SQLITE_DEBUG -

488 if( pCtx->pVdbe ) pCtx->pVdbe->rcApp = errCode; -

489 #endif -

490

if( pCtx->pOut->flags & MEM_Null ){

pCtx->pOut->flags & 0x0001	Description
TRUE	evaluated 18 times by 1 test Evaluated by: Self test (438)
FALSE	evaluated 14 times by 1 test Evaluated by: Self test (438)

14-18

491 sqlite3VdbeMemSetStr(pCtx->pOut, sqlite3ErrStr(errCode), -1, -

492 SQLITE_UTF8, SQLITE_STATIC); -

493

}

executed 18 times by 1 test: end of block

Executed by:

Self test (438)

494

}

executed 32 times by 1 test: end of block

Executed by:

Self test (438)

495 -

496 /* Force an SQLITE_TOOBIG error. */ -

497 void sqlite3_result_error_toobig(sqlite3_context *pCtx){ -

498 assert( sqlite3_mutex_held(pCtx->pOut->db->mutex) ); -

499 pCtx->isError = SQLITE_TOOBIG; -

500 sqlite3VdbeMemSetStr(pCtx->pOut, "string or blob too big", -1, -

501 SQLITE_UTF8, SQLITE_STATIC); -

502

}

never executed: end of block

503 -

504 /* An SQLITE_NOMEM error. */ -

505 void sqlite3_result_error_nomem(sqlite3_context *pCtx){ -

506 assert( sqlite3_mutex_held(pCtx->pOut->db->mutex) ); -

507 sqlite3VdbeMemSetNull(pCtx->pOut); -

508 pCtx->isError = SQLITE_NOMEM_BKPT; -

509 sqlite3OomFault(pCtx->pOut->db); -

510

}

never executed: end of block

511 -

512 /* -

513 ** This function is called after a transaction has been committed. It -

514 ** invokes callbacks registered with sqlite3_wal_hook() as required. -

515 */ -

516 static int doWalCallbacks(sqlite3 *db){ -

517 int rc = SQLITE_OK; -

518 #ifndef SQLITE_OMIT_WAL -

519 int i; -

520

for(i=0; i<db->nDb; i++){

i<db->nDb

Description

TRUE

evaluated 859049 times by 434 tests

Evaluated by:

Self test
Self test (10)
Self test (100)
Self test (101)
Self test (103)
Self test (104)
Self test (105)
Self test (106)
Self test (107)
Self test (108)
Self test (109)
Self test (11)
Self test (110)
Self test (111)
Self test (112)
Self test (113)
Self test (114)
Self test (115)
Self test (116)
Self test (117)
Self test (118)
Self test (119)
Self test (12)
Self test (120)
Self test (121)
...

FALSE

evaluated 421543 times by 434 tests

Evaluated by:

Self test
Self test (10)
Self test (100)
Self test (101)
Self test (103)
Self test (104)
Self test (105)
Self test (106)
Self test (107)
Self test (108)
Self test (109)
Self test (11)
Self test (110)
Self test (111)
Self test (112)
Self test (113)
Self test (114)
Self test (115)
Self test (116)
Self test (117)
Self test (118)
Self test (119)
Self test (12)
Self test (120)
Self test (121)
...

421543-859049

521 Btree *pBt = db->aDb[i].pBt; -

522

if( pBt ){

pBt

Description

TRUE

evaluated 469592 times by 434 tests

Evaluated by:

Self test
Self test (10)
Self test (100)
Self test (101)
Self test (103)
Self test (104)
Self test (105)
Self test (106)
Self test (107)
Self test (108)
Self test (109)
Self test (11)
Self test (110)
Self test (111)
Self test (112)
Self test (113)
Self test (114)
Self test (115)
Self test (116)
Self test (117)
Self test (118)
Self test (119)
Self test (12)
Self test (120)
Self test (121)
...

FALSE

evaluated 389457 times by 434 tests

Evaluated by:

Self test
Self test (10)
Self test (100)
Self test (101)
Self test (103)
Self test (104)
Self test (105)
Self test (106)
Self test (107)
Self test (108)
Self test (109)
Self test (11)
Self test (110)
Self test (111)
Self test (112)
Self test (113)
Self test (114)
Self test (115)
Self test (116)
Self test (117)
Self test (118)
Self test (119)
Self test (12)
Self test (120)
Self test (121)
...

389457-469592

523 int nEntry; -

524 sqlite3BtreeEnter(pBt); -

525 nEntry = sqlite3PagerWalCallback(sqlite3BtreePager(pBt)); -

526 sqlite3BtreeLeave(pBt); -

527

if( nEntry>0 && db->xWalCallback && rc==SQLITE_OK ){

nEntry>0

Description

TRUE

evaluated 55466 times by 26 tests

Evaluated by:

Self test (100)
Self test (101)
Self test (104)
Self test (105)
Self test (28)
Self test (29)
Self test (41)
Self test (438)
Self test (50)
Self test (62)
Self test (63)
Self test (64)
Self test (72)
Self test (73)
Self test (81)
Self test (83)
Self test (86)
Self test (91)
Self test (92)
Self test (93)
Self test (94)
Self test (95)
Self test (96)
Self test (97)
Self test (98)
...

FALSE

evaluated 414126 times by 433 tests

Evaluated by:

Self test
Self test (10)
Self test (100)
Self test (101)
Self test (103)
Self test (104)
Self test (105)
Self test (106)
Self test (107)
Self test (108)
Self test (109)
Self test (11)
Self test (110)
Self test (111)
Self test (112)
Self test (113)
Self test (114)
Self test (115)
Self test (116)
Self test (117)
Self test (118)
Self test (119)
Self test (12)
Self test (120)
Self test (121)
...

db->xWalCallback

Description

TRUE

evaluated 15374 times by 25 tests

Evaluated by:

Self test (100)
Self test (101)
Self test (104)
Self test (105)
Self test (28)
Self test (29)
Self test (41)
Self test (438)
Self test (50)
Self test (62)
Self test (63)
Self test (72)
Self test (73)
Self test (81)
Self test (83)
Self test (86)
Self test (91)
Self test (92)
Self test (93)
Self test (94)
Self test (95)
Self test (96)
Self test (97)
Self test (98)
Self test (99)

FALSE

evaluated 40092 times by 2 tests

Evaluated by:

Self test (438)
Self test (64)

rc==0

Description

TRUE

evaluated 15374 times by 25 tests

Evaluated by:

Self test (100)
Self test (101)
Self test (104)
Self test (105)
Self test (28)
Self test (29)
Self test (41)
Self test (438)
Self test (50)
Self test (62)
Self test (63)
Self test (72)
Self test (73)
Self test (81)
Self test (83)
Self test (86)
Self test (91)
Self test (92)
Self test (93)
Self test (94)
Self test (95)
Self test (96)
Self test (97)
Self test (98)
Self test (99)

FALSE

never evaluated

0-414126

528 rc = db->xWalCallback(db->pWalArg, db, db->aDb[i].zDbSName, nEntry); -

529

}

executed 15374 times by 25 tests: end of block

Executed by:

Self test (100)
Self test (101)
Self test (104)
Self test (105)
Self test (28)
Self test (29)
Self test (41)
Self test (438)
Self test (50)
Self test (62)
Self test (63)
Self test (72)
Self test (73)
Self test (81)
Self test (83)
Self test (86)
Self test (91)
Self test (92)
Self test (93)
Self test (94)
Self test (95)
Self test (96)
Self test (97)
Self test (98)
Self test (99)

15374

530

}

executed 469592 times by 434 tests: end of block

Executed by:

Self test
Self test (10)
Self test (100)
Self test (101)
Self test (103)
Self test (104)
Self test (105)
Self test (106)
Self test (107)
Self test (108)
Self test (109)
Self test (11)
Self test (110)
Self test (111)
Self test (112)
Self test (113)
Self test (114)
Self test (115)
Self test (116)
Self test (117)
Self test (118)
Self test (119)
Self test (12)
Self test (120)
Self test (121)
...

469592

531

}

executed 859049 times by 434 tests: end of block

Executed by:

Self test
Self test (10)
Self test (100)
Self test (101)
Self test (103)
Self test (104)
Self test (105)
Self test (106)
Self test (107)
Self test (108)
Self test (109)
Self test (11)
Self test (110)
Self test (111)
Self test (112)
Self test (113)
Self test (114)
Self test (115)
Self test (116)
Self test (117)
Self test (118)
Self test (119)
Self test (12)
Self test (120)
Self test (121)
...

859049

532 #endif -

533

return rc;

executed 421543 times by 434 tests: return rc;

Executed by:

Self test
Self test (10)
Self test (100)
Self test (101)
Self test (103)
Self test (104)
Self test (105)
Self test (106)
Self test (107)
Self test (108)
Self test (109)
Self test (11)
Self test (110)
Self test (111)
Self test (112)
Self test (113)
Self test (114)
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Self test (116)
Self test (117)
Self test (118)
Self test (119)
Self test (12)
Self test (120)
Self test (121)
...

421543

534 } -

535 -

536 -

537 /* -

538 ** Execute the statement pStmt, either until a row of data is ready, the -

539 ** statement is completely executed or an error occurs. -

540 ** -

541 ** This routine implements the bulk of the logic behind the sqlite_step() -

542 ** API. The only thing omitted is the automatic recompile if a -

543 ** schema change has occurred. That detail is handled by the -

544 ** outer sqlite3_step() wrapper procedure. -

545 */ -

546 static int sqlite3Step(Vdbe *p){ -

547 sqlite3 *db; -

548 int rc; -

549 -

550 assert(p); -

551

if( p->magic!=VDBE_MAGIC_RUN ){

p->magic!=0x2df20da3

Description

TRUE

evaluated 11 times by 1 test

Evaluated by:

Self test (438)

FALSE

evaluated 3787330 times by 435 tests

Evaluated by:

Self test
Self test (10)
Self test (100)
Self test (101)
Self test (103)
Self test (104)
Self test (105)
Self test (106)
Self test (107)
Self test (108)
Self test (109)
Self test (11)
Self test (110)
Self test (111)
Self test (112)
Self test (113)
Self test (114)
Self test (115)
Self test (116)
Self test (117)
Self test (118)
Self test (119)
Self test (12)
Self test (120)
Self test (121)
...

11-3787330

552 /* We used to require that sqlite3_reset() be called before retrying -

553 ** sqlite3_step() after any error or after SQLITE_DONE. But beginning -

554 ** with version 3.7.0, we changed this so that sqlite3_reset() would -

555 ** be called automatically instead of throwing the SQLITE_MISUSE error. -

556 ** This "automatic-reset" change is not technically an incompatibility, -

557 ** since any application that receives an SQLITE_MISUSE is broken by -

558 ** definition. -

559 ** -

560 ** Nevertheless, some published applications that were originally written -

561 ** for version 3.6.23 or earlier do in fact depend on SQLITE_MISUSE -

562 ** returns, and those were broken by the automatic-reset change. As a -

563 ** a work-around, the SQLITE_OMIT_AUTORESET compile-time restores the -

564 ** legacy behavior of returning SQLITE_MISUSE for cases where the -

565 ** previous sqlite3_step() returned something other than a SQLITE_LOCKED -

566 ** or SQLITE_BUSY error. -

567 */ -

568 #ifdef SQLITE_OMIT_AUTORESET -

569 if( (rc = p->rc&0xff)==SQLITE_BUSY || rc==SQLITE_LOCKED ){ -

570 sqlite3_reset((sqlite3_stmt*)p); -

571 }else{ -

572 return SQLITE_MISUSE_BKPT; -

573 } -

574 #else -

575 sqlite3_reset((sqlite3_stmt*)p); -

576 #endif -

577

}

executed 11 times by 1 test: end of block

Executed by:

Self test (438)

578 -

579 /* Check that malloc() has not failed. If it has, return early. */ -

580 db = p->db; -

581

if( db->mallocFailed ){

db->mallocFailed

Description

TRUE

evaluated 75 times by 1 test

Evaluated by:

Self test (438)

FALSE

evaluated 3787266 times by 435 tests

Evaluated by:

Self test
Self test (10)
Self test (100)
Self test (101)
Self test (103)
Self test (104)
Self test (105)
Self test (106)
Self test (107)
Self test (108)
Self test (109)
Self test (11)
Self test (110)
Self test (111)
Self test (112)
Self test (113)
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Self test (120)
Self test (121)
...

75-3787266

582 p->rc = SQLITE_NOMEM; -

583

return SQLITE_NOMEM_BKPT;

executed 75 times by 1 test: return 7;

Executed by:

Self test (438)

584 } -

585 -

586

if( p->pc<=0 && p->expired ){

p->pc<=0

Description

TRUE

evaluated 1125183 times by 435 tests

Evaluated by:

Self test
Self test (10)
Self test (100)
Self test (101)
Self test (103)
Self test (104)
Self test (105)
Self test (106)
Self test (107)
Self test (108)
Self test (109)
Self test (11)
Self test (110)
Self test (111)
Self test (112)
Self test (113)
Self test (114)
Self test (115)
Self test (116)
Self test (117)
Self test (118)
Self test (119)
Self test (12)
Self test (120)
Self test (121)
...

FALSE

evaluated 2662083 times by 434 tests

Evaluated by:

Self test
Self test (10)
Self test (100)
Self test (101)
Self test (103)
Self test (104)
Self test (105)
Self test (106)
Self test (107)
Self test (108)
Self test (109)
Self test (11)
Self test (110)
Self test (111)
Self test (112)
Self test (113)
Self test (114)
Self test (115)
Self test (116)
Self test (117)
Self test (118)
Self test (119)
Self test (12)
Self test (120)
Self test (121)
...

p->expired

Description

TRUE

evaluated 21430 times by 3 tests

Evaluated by:

Self test (27)
Self test (438)
Self test (84)

FALSE

evaluated 1103753 times by 435 tests

Evaluated by:

Self test
Self test (10)
Self test (100)
Self test (101)
Self test (103)
Self test (104)
Self test (105)
Self test (106)
Self test (107)
Self test (108)
Self test (109)
Self test (11)
Self test (110)
Self test (111)
Self test (112)
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Self test (12)
Self test (120)
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...

21430-2662083

587 p->rc = SQLITE_SCHEMA; -

588 rc = SQLITE_ERROR; -

589

goto end_of_step;

executed 21430 times by 3 tests: goto end_of_step;

Executed by:

Self test (27)
Self test (438)
Self test (84)

21430

590 } -

591

if( p->pc<0 ){

p->pc<0

Description

TRUE

evaluated 1103753 times by 435 tests

Evaluated by:

Self test
Self test (10)
Self test (100)
Self test (101)
Self test (103)
Self test (104)
Self test (105)
Self test (106)
Self test (107)
Self test (108)
Self test (109)
Self test (11)
Self test (110)
Self test (111)
Self test (112)
Self test (113)
Self test (114)
Self test (115)
Self test (116)
Self test (117)
Self test (118)
Self test (119)
Self test (12)
Self test (120)
Self test (121)
...

FALSE

evaluated 2662083 times by 434 tests

Evaluated by:

Self test
Self test (10)
Self test (100)
Self test (101)
Self test (103)
Self test (104)
Self test (105)
Self test (106)
Self test (107)
Self test (108)
Self test (109)
Self test (11)
Self test (110)
Self test (111)
Self test (112)
Self test (113)
Self test (114)
Self test (115)
Self test (116)
Self test (117)
Self test (118)
Self test (119)
Self test (12)
Self test (120)
Self test (121)
...

1103753-2662083

592 /* If there are no other statements currently running, then -

593 ** reset the interrupt flag. This prevents a call to sqlite3_interrupt -

594 ** from interrupting a statement that has not yet started. -

595 */ -

596

if( db->nVdbeActive==0 ){

db->nVdbeActive==0

Description

TRUE

evaluated 925387 times by 435 tests

Evaluated by:

Self test
Self test (10)
Self test (100)
Self test (101)
Self test (103)
Self test (104)
Self test (105)
Self test (106)
Self test (107)
Self test (108)
Self test (109)
Self test (11)
Self test (110)
Self test (111)
Self test (112)
Self test (113)
Self test (114)
Self test (115)
Self test (116)
Self test (117)
Self test (118)
Self test (119)
Self test (12)
Self test (120)
Self test (121)
...

FALSE

evaluated 178366 times by 40 tests

Evaluated by:

Self test
Self test (100)
Self test (101)
Self test (104)
Self test (24)
Self test (26)
Self test (27)
Self test (28)
Self test (29)
Self test (32)
Self test (33)
Self test (34)
Self test (4)
Self test (42)
Self test (438)
Self test (44)
Self test (46)
Self test (47)
Self test (48)
Self test (5)
Self test (57)
Self test (58)
Self test (72)
Self test (73)
Self test (77)
...

178366-925387

597 db->u1.isInterrupted = 0; -

598

}

executed 925387 times by 435 tests: end of block

Executed by:

Self test
Self test (10)
Self test (100)
Self test (101)
Self test (103)
Self test (104)
Self test (105)
Self test (106)
Self test (107)
Self test (108)
Self test (109)
Self test (11)
Self test (110)
Self test (111)
Self test (112)
Self test (113)
Self test (114)
Self test (115)
Self test (116)
Self test (117)
Self test (118)
Self test (119)
Self test (12)
Self test (120)
Self test (121)
...

925387

599 -

600 assert( db->nVdbeWrite>0 || db->autoCommit==0 -

601 || (db->nDeferredCons==0 && db->nDeferredImmCons==0) -

602 ); -

603 -

604 #ifndef SQLITE_OMIT_TRACE -

605

if( (db->xProfile || (db->mTrace & SQLITE_TRACE_PROFILE)!=0)

db->xProfile

Description

TRUE

evaluated 8 times by 1 test

Evaluated by:

Self test (438)

FALSE

evaluated 1103745 times by 435 tests

Evaluated by:

Self test
Self test (10)
Self test (100)
Self test (101)
Self test (103)
Self test (104)
Self test (105)
Self test (106)
Self test (107)
Self test (108)
Self test (109)
Self test (11)
Self test (110)
Self test (111)
Self test (112)
Self test (113)
Self test (114)
Self test (115)
Self test (116)
Self test (117)
Self test (118)
Self test (119)
Self test (12)
Self test (120)
Self test (121)
...

(db->mTrace & 0x02)!=0

Description

TRUE

evaluated 6 times by 1 test

Evaluated by:

Self test (438)

FALSE

evaluated 1103739 times by 435 tests

Evaluated by:

Self test
Self test (10)
Self test (100)
Self test (101)
Self test (103)
Self test (104)
Self test (105)
Self test (106)
Self test (107)
Self test (108)
Self test (109)
Self test (11)
Self test (110)
Self test (111)
Self test (112)
Self test (113)
Self test (114)
Self test (115)
Self test (116)
Self test (117)
Self test (118)
Self test (119)
Self test (12)
Self test (120)
Self test (121)
...

6-1103745

606

&& !db->init.busy && p->zSql ){

!db->init.busy	Description
TRUE	evaluated 12 times by 1 test Evaluated by: Self test (438)
FALSE	evaluated 2 times by 1 test Evaluated by: Self test (438)

p->zSql	Description
TRUE	evaluated 12 times by 1 test Evaluated by: Self test (438)
FALSE	never evaluated

0-12

607 sqlite3OsCurrentTimeInt64(db->pVfs, &p->startTime); -

608

}else{

executed 12 times by 1 test: end of block

Executed by:

Self test (438)

609 assert( p->startTime==0 ); -

610

}

executed 1103741 times by 435 tests: end of block

Executed by:

Self test
Self test (10)
Self test (100)
Self test (101)
Self test (103)
Self test (104)
Self test (105)
Self test (106)
Self test (107)
Self test (108)
Self test (109)
Self test (11)
Self test (110)
Self test (111)
Self test (112)
Self test (113)
Self test (114)
Self test (115)
Self test (116)
Self test (117)
Self test (118)
Self test (119)
Self test (12)
Self test (120)
Self test (121)
...

1103741

611 #endif -

612 -

613 db->nVdbeActive++; -

614

if( p->readOnly==0 ) db->nVdbeWrite++;

executed 688553 times by 411 tests: db->nVdbeWrite++;

Executed by:

Self test
Self test (10)
Self test (100)
Self test (101)
Self test (104)
Self test (105)
Self test (106)
Self test (107)
Self test (108)
Self test (109)
Self test (11)
Self test (110)
Self test (111)
Self test (112)
Self test (113)
Self test (114)
Self test (115)
Self test (116)
Self test (117)
Self test (118)
Self test (119)
Self test (12)
Self test (120)
Self test (121)
Self test (122)
...

p->readOnly==0

Description

TRUE

evaluated 688553 times by 411 tests

Evaluated by:

Self test
Self test (10)
Self test (100)
Self test (101)
Self test (104)
Self test (105)
Self test (106)
Self test (107)
Self test (108)
Self test (109)
Self test (11)
Self test (110)
Self test (111)
Self test (112)
Self test (113)
Self test (114)
Self test (115)
Self test (116)
Self test (117)
Self test (118)
Self test (119)
Self test (12)
Self test (120)
Self test (121)
Self test (122)
...

FALSE

evaluated 415200 times by 435 tests

Evaluated by:

Self test
Self test (10)
Self test (100)
Self test (101)
Self test (103)
Self test (104)
Self test (105)
Self test (106)
Self test (107)
Self test (108)
Self test (109)
Self test (11)
Self test (110)
Self test (111)
Self test (112)
Self test (113)
Self test (114)
Self test (115)
Self test (116)
Self test (117)
Self test (118)
Self test (119)
Self test (12)
Self test (120)
Self test (121)
...

415200-688553

615

if( p->bIsReader ) db->nVdbeRead++;

Executed by:

Self test
Self test (10)
Self test (100)
Self test (101)
Self test (103)
Self test (104)
Self test (105)
Self test (106)
Self test (107)
Self test (108)
Self test (109)
Self test (11)
Self test (110)
Self test (111)
Self test (112)
Self test (113)
Self test (114)
Self test (115)
Self test (116)
Self test (117)
Self test (118)
Self test (119)
Self test (12)
Self test (120)
Self test (121)
...

p->bIsReader

Description

TRUE

evaluated 997275 times by 435 tests

Evaluated by:

Self test
Self test (10)
Self test (100)
Self test (101)
Self test (103)
Self test (104)
Self test (105)
Self test (106)
Self test (107)
Self test (108)
Self test (109)
Self test (11)
Self test (110)
Self test (111)
Self test (112)
Self test (113)
Self test (114)
Self test (115)
Self test (116)
Self test (117)
Self test (118)
Self test (119)
Self test (12)
Self test (120)
Self test (121)
...

FALSE

evaluated 106478 times by 39 tests

Evaluated by:

Self test (10)
Self test (100)
Self test (101)
Self test (12)
Self test (14)
Self test (16)
Self test (18)
Self test (2)
Self test (20)
Self test (22)
Self test (27)
Self test (3)
Self test (32)
Self test (33)
Self test (34)
Self test (35)
Self test (4)
Self test (438)
Self test (5)
Self test (54)
Self test (6)
Self test (64)
Self test (77)
Self test (78)
Self test (79)
...

106478-997275

616 p->pc = 0; -

617

}

executed 1103753 times by 435 tests: end of block

Executed by:

Self test
Self test (10)
Self test (100)
Self test (101)
Self test (103)
Self test (104)
Self test (105)
Self test (106)
Self test (107)
Self test (108)
Self test (109)
Self test (11)
Self test (110)
Self test (111)
Self test (112)
Self test (113)
Self test (114)
Self test (115)
Self test (116)
Self test (117)
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Self test (12)
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Self test (121)
...

1103753

618 #ifdef SQLITE_DEBUG -

619 p->rcApp = SQLITE_OK; -

620 #endif -

621 #ifndef SQLITE_OMIT_EXPLAIN -

622

if( p->explain ){

p->explain

Description

TRUE

evaluated 11682 times by 1 test

Evaluated by:

Self test (438)

FALSE

evaluated 3754154 times by 435 tests

Evaluated by:

Self test
Self test (10)
Self test (100)
Self test (101)
Self test (103)
Self test (104)
Self test (105)
Self test (106)
Self test (107)
Self test (108)
Self test (109)
Self test (11)
Self test (110)
Self test (111)
Self test (112)
Self test (113)
Self test (114)
Self test (115)
Self test (116)
Self test (117)
Self test (118)
Self test (119)
Self test (12)
Self test (120)
Self test (121)
...

11682-3754154

623 rc = sqlite3VdbeList(p); -

624

}else

executed 11682 times by 1 test: end of block

Executed by:

Self test (438)

11682

625 #endif /* SQLITE_OMIT_EXPLAIN */ -

626 { -

627 db->nVdbeExec++; -

628 rc = sqlite3VdbeExec(p); -

629 db->nVdbeExec--; -

630

}

executed 3753806 times by 435 tests: end of block

Executed by:

Self test
Self test (10)
Self test (100)
Self test (101)
Self test (103)
Self test (104)
Self test (105)
Self test (106)
Self test (107)
Self test (108)
Self test (109)
Self test (11)
Self test (110)
Self test (111)
Self test (112)
Self test (113)
Self test (114)
Self test (115)
Self test (116)
Self test (117)
Self test (118)
Self test (119)
Self test (12)
Self test (120)
Self test (121)
...

3753806

631 -

632 #ifndef SQLITE_OMIT_TRACE -

633 /* If the statement completed successfully, invoke the profile callback */ -

634

if( rc!=SQLITE_ROW ) checkProfileCallback(db, p);

executed 10 times by 1 test: end of block

Executed by:

Self test (438)

rc!=100

Description

TRUE

evaluated 1060013 times by 435 tests

Evaluated by:

Self test
Self test (10)
Self test (100)
Self test (101)
Self test (103)
Self test (104)
Self test (105)
Self test (106)
Self test (107)
Self test (108)
Self test (109)
Self test (11)
Self test (110)
Self test (111)
Self test (112)
Self test (113)
Self test (114)
Self test (115)
Self test (116)
Self test (117)
Self test (118)
Self test (119)
Self test (12)
Self test (120)
Self test (121)
...

FALSE

evaluated 2705475 times by 434 tests

Evaluated by:

Self test
Self test (10)
Self test (100)
Self test (101)
Self test (103)
Self test (104)
Self test (105)
Self test (106)
Self test (107)
Self test (108)
Self test (109)
Self test (11)
Self test (110)
Self test (111)
Self test (112)
Self test (113)
Self test (114)
Self test (115)
Self test (116)
Self test (117)
Self test (118)
Self test (119)
Self test (12)
Self test (120)
Self test (121)
...

((p)->startTime)>0

Description

TRUE

evaluated 10 times by 1 test

Evaluated by:

Self test (438)

FALSE

evaluated 1060003 times by 435 tests

Evaluated by:

Self test
Self test (10)
Self test (100)
Self test (101)
Self test (103)
Self test (104)
Self test (105)
Self test (106)
Self test (107)
Self test (108)
Self test (109)
Self test (11)
Self test (110)
Self test (111)
Self test (112)
Self test (113)
Self test (114)
Self test (115)
Self test (116)
Self test (117)
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...

10-2705475

635 #endif -

636 -

637

if( rc==SQLITE_DONE && db->autoCommit ){

rc==101

Description

TRUE

evaluated 1052223 times by 435 tests

Evaluated by:

Self test
Self test (10)
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Self test (104)
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...

FALSE

evaluated 2713265 times by 434 tests

Evaluated by:

Self test
Self test (10)
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Self test (106)
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...

db->autoCommit

Description

TRUE

evaluated 421543 times by 434 tests

Evaluated by:

Self test
Self test (10)
Self test (100)
Self test (101)
Self test (103)
Self test (104)
Self test (105)
Self test (106)
Self test (107)
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...

FALSE

evaluated 630680 times by 53 tests

Evaluated by:

Self test
Self test (10)
Self test (100)
Self test (101)
Self test (12)
Self test (14)
Self test (16)
Self test (18)
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...

421543-2713265

638 assert( p->rc==SQLITE_OK ); -

639 p->rc = doWalCallbacks(db); -

640

if( p->rc!=SQLITE_OK ){

p->rc!=0

Description

TRUE

evaluated 3 times by 1 test

Evaluated by:

Self test (438)

FALSE

evaluated 421540 times by 434 tests

Evaluated by:

Self test
Self test (10)
Self test (100)
Self test (101)
Self test (103)
Self test (104)
Self test (105)
Self test (106)
Self test (107)
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Self test (109)
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...

3-421540

641 rc = SQLITE_ERROR; -

642

}

executed 3 times by 1 test: end of block

Executed by:

Self test (438)

643

}

executed 421543 times by 434 tests: end of block

Executed by:

Self test
Self test (10)
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421543

644 -

645 db->errCode = rc; -

646

if( SQLITE_NOMEM==sqlite3ApiExit(p->db, p->rc) ){

7==sqlite3ApiE...(p->db, p->rc)

Description

TRUE

evaluated 468 times by 1 test

Evaluated by:

Self test (438)

FALSE

evaluated 3765020 times by 435 tests

Evaluated by:

Self test
Self test (10)
Self test (100)
Self test (101)
Self test (103)
Self test (104)
Self test (105)
Self test (106)
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...

468-3765020

647 p->rc = SQLITE_NOMEM_BKPT; -

648

}

executed 468 times by 1 test: end of block

Executed by:

Self test (438)

468

649

end_of_step:

code before this statement executed 3765488 times by 435 tests: end_of_step:

Executed by:

Self test
Self test (10)
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...

3765488

650 /* At this point local variable rc holds the value that should be -

651 ** returned if this statement was compiled using the legacy -

652 ** sqlite3_prepare() interface. According to the docs, this can only -

653 ** be one of the values in the first assert() below. Variable p->rc -

654 ** contains the value that would be returned if sqlite3_finalize() -

655 ** were called on statement p. -

656 */ -

657 assert( rc==SQLITE_ROW || rc==SQLITE_DONE || rc==SQLITE_ERROR -

658 || (rc&0xff)==SQLITE_BUSY || rc==SQLITE_MISUSE -

659 ); -

660 assert( (p->rc!=SQLITE_ROW && p->rc!=SQLITE_DONE) || p->rc==p->rcApp ); -

661

if( (p->prepFlags & SQLITE_PREPARE_SAVESQL)!=0

(p->prepFlags & 0x80)!=0

Description

TRUE

evaluated 3589431 times by 104 tests

Evaluated by:

Self test
Self test (10)
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Self test (101)
Self test (103)
Self test (104)
Self test (105)
Self test (11)
Self test (12)
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Self test (14)
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Self test (20)
Self test (21)
Self test (22)
Self test (23)
Self test (24)
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...

FALSE

evaluated 197487 times by 435 tests

Evaluated by:

Self test
Self test (10)
Self test (100)
Self test (101)
Self test (103)
Self test (104)
Self test (105)
Self test (106)
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...

197487-3589431

662

&& rc!=SQLITE_ROW

rc!=100

Description

TRUE

evaluated 1039232 times by 104 tests

Evaluated by:

Self test
Self test (10)
Self test (100)
Self test (101)
Self test (103)
Self test (104)
Self test (105)
Self test (11)
Self test (12)
Self test (13)
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Self test (20)
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Self test (22)
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...

FALSE

evaluated 2550199 times by 76 tests

Evaluated by:

Self test (10)
Self test (101)
Self test (103)
Self test (104)
Self test (105)
Self test (11)
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Self test (3)
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Self test (32)
Self test (33)
...

1039232-2550199

663

&& rc!=SQLITE_DONE

rc!=101

Description

TRUE

evaluated 29076 times by 20 tests

Evaluated by:

Self test (24)
Self test (26)
Self test (27)
Self test (28)
Self test (29)
Self test (30)
Self test (34)
Self test (35)
Self test (36)
Self test (38)
Self test (39)
Self test (438)
Self test (47)
Self test (50)
Self test (51)
Self test (52)
Self test (53)
Self test (55)
Self test (59)
Self test (84)

FALSE

evaluated 1010156 times by 103 tests

Evaluated by:

Self test
Self test (10)
Self test (100)
Self test (101)
Self test (103)
Self test (104)
Self test (105)
Self test (11)
Self test (12)
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Self test (14)
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Self test (17)
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...

29076-1010156

664 ){ -

665 /* If this statement was prepared using saved SQL and an -

666 ** error has occurred, then return the error code in p->rc to the -

667 ** caller. Set the error code in the database handle to the same value. -

668 */ -

669 rc = sqlite3VdbeTransferError(p); -

670

}

executed 29076 times by 20 tests: end of block

Executed by:

Self test (24)
Self test (26)
Self test (27)
Self test (28)
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29076

671

return (rc&db->errMask);

executed 3786918 times by 435 tests: return (rc&db->errMask);

Executed by:

Self test
Self test (10)
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...

3786918

672 } -

673 -

674 /* -

675 ** This is the top-level implementation of sqlite3_step(). Call -

676 ** sqlite3Step() to do most of the work. If a schema error occurs, -

677 ** call sqlite3Reprepare() and try again. -

678 */ -

679 int sqlite3_step(sqlite3_stmt *pStmt){ -

680 int rc = SQLITE_OK; /* Result from sqlite3Step() */ -

681 Vdbe *v = (Vdbe*)pStmt; /* the prepared statement */ -

682 int cnt = 0; /* Counter to prevent infinite loop of reprepares */ -

683 sqlite3 *db; /* The database connection */ -

684 -

685

if( vdbeSafetyNotNull(v) ){

vdbeSafetyNotNull(v)

Description

TRUE

never evaluated

FALSE

evaluated 3763747 times by 435 tests

Evaluated by:

Self test
Self test (10)
Self test (100)
Self test (101)
Self test (103)
Self test (104)
Self test (105)
Self test (106)
Self test (107)
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Self test (109)
Self test (11)
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Self test (111)
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...

0-3763747

686

return SQLITE_MISUSE_BKPT;

never executed: return sqlite3MisuseError(686);

687 } -

688 db = v->db; -

689 sqlite3_mutex_enter(db->mutex); -

690 v->doingRerun = 0; -

691

while( (rc = sqlite3Step(v))==SQLITE_SCHEMA

(rc = sqlite3Step(v))==17

Description

TRUE

evaluated 23673 times by 11 tests

Evaluated by:

Self test (24)
Self test (26)
Self test (27)
Self test (28)
Self test (29)
Self test (30)
Self test (34)
Self test (438)
Self test (47)
Self test (53)
Self test (84)

FALSE

evaluated 3763320 times by 435 tests

Evaluated by:

Self test
Self test (10)
Self test (100)
Self test (101)
Self test (103)
Self test (104)
Self test (105)
Self test (106)
Self test (107)
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Self test (109)
Self test (11)
Self test (110)
Self test (111)
Self test (112)
Self test (113)
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...

23673-3763320

692

&& cnt++ < SQLITE_MAX_SCHEMA_RETRY ){

cnt++ < 50	Description
TRUE	evaluated 23673 times by 11 tests Evaluated by: Self test (24) Self test (26) Self test (27) Self test (28) Self test (29) Self test (30) Self test (34) Self test (438) Self test (47) Self test (53) Self test (84)
FALSE	never evaluated

0-23673

693 int savedPc = v->pc; -

694 rc = sqlite3Reprepare(v); -

695

if( rc!=SQLITE_OK ){

rc!=0	Description
TRUE	evaluated 79 times by 1 test Evaluated by: Self test (438)
FALSE	evaluated 23594 times by 11 tests Evaluated by: Self test (24) Self test (26) Self test (27) Self test (28) Self test (29) Self test (30) Self test (34) Self test (438) Self test (47) Self test (53) Self test (84)

79-23594

696 /* This case occurs after failing to recompile an sql statement. -

697 ** The error message from the SQL compiler has already been loaded -

698 ** into the database handle. This block copies the error message -

699 ** from the database handle into the statement and sets the statement -

700 ** program counter to 0 to ensure that when the statement is -

701 ** finalized or reset the parser error message is available via -

702 ** sqlite3_errmsg() and sqlite3_errcode(). -

703 */ -

704 const char *zErr = (const char *)sqlite3_value_text(db->pErr); -

705 sqlite3DbFree(db, v->zErrMsg); -

706

if( !db->mallocFailed ){

!db->mallocFailed	Description
TRUE	evaluated 79 times by 1 test Evaluated by: Self test (438)
FALSE	never evaluated

0-79

707 v->zErrMsg = sqlite3DbStrDup(db, zErr); -

708 v->rc = rc = sqlite3ApiExit(db, rc); -

709

} else {

executed 79 times by 1 test: end of block

Executed by:

Self test (438)

710 v->zErrMsg = 0; -

711 v->rc = rc = SQLITE_NOMEM_BKPT; -

712

}

never executed: end of block

713

break;

executed 79 times by 1 test: break;

Executed by:

Self test (438)

714 } -

715 sqlite3_reset(pStmt); -

716

if( savedPc>=0 ) v->doingRerun = 1;

executed 2209 times by 10 tests: v->doingRerun = 1;

Executed by:

Self test (24)
Self test (26)
Self test (27)
Self test (28)
Self test (29)
Self test (30)
Self test (34)
Self test (438)
Self test (47)
Self test (53)

savedPc>=0	Description
TRUE	evaluated 2209 times by 10 tests Evaluated by: Self test (24) Self test (26) Self test (27) Self test (28) Self test (29) Self test (30) Self test (34) Self test (438) Self test (47) Self test (53)
FALSE	evaluated 21385 times by 3 tests Evaluated by: Self test (27) Self test (438) Self test (84)

2209-21385

717 assert( v->expired==0 ); -

718

}

executed 23594 times by 11 tests: end of block

Executed by:

Self test (24)
Self test (26)
Self test (27)
Self test (28)
Self test (29)
Self test (30)
Self test (34)
Self test (438)
Self test (47)
Self test (53)
Self test (84)

23594

719 sqlite3_mutex_leave(db->mutex); -

720

return rc;

executed 3763399 times by 435 tests: return rc;

Executed by:

Self test
Self test (10)
Self test (100)
Self test (101)
Self test (103)
Self test (104)
Self test (105)
Self test (106)
Self test (107)
Self test (108)
Self test (109)
Self test (11)
Self test (110)
Self test (111)
Self test (112)
Self test (113)
Self test (114)
Self test (115)
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Self test (117)
Self test (118)
Self test (119)
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Self test (121)
...

3763399

721 } -

722 -

723 -

724 /* -

725 ** Extract the user data from a sqlite3_context structure and return a -

726 ** pointer to it. -

727 */ -

728 void *sqlite3_user_data(sqlite3_context *p){ -

729 assert( p && p->pFunc ); -

730

return p->pFunc->pUserData;

executed 433431 times by 3 tests: return p->pFunc->pUserData;

Executed by:

Self test (32)
Self test (33)
Self test (438)

433431

731 } -

732 -

733 /* -

734 ** Extract the user data from a sqlite3_context structure and return a -

735 ** pointer to it. -

736 ** -

737 ** IMPLEMENTATION-OF: R-46798-50301 The sqlite3_context_db_handle() interface -

738 ** returns a copy of the pointer to the database connection (the 1st -

739 ** parameter) of the sqlite3_create_function() and -

740 ** sqlite3_create_function16() routines that originally registered the -

741 ** application defined function. -

742 */ -

743 sqlite3 *sqlite3_context_db_handle(sqlite3_context *p){ -

744 assert( p && p->pOut ); -

745

return p->pOut->db;

executed 1492467 times by 374 tests: return p->pOut->db;

Executed by:

Self test (10)
Self test (100)
Self test (106)
Self test (107)
Self test (108)
Self test (109)
Self test (11)
Self test (110)
Self test (111)
Self test (112)
Self test (113)
Self test (114)
Self test (115)
Self test (116)
Self test (117)
Self test (118)
Self test (119)
Self test (12)
Self test (120)
Self test (121)
Self test (122)
Self test (123)
Self test (124)
Self test (125)
Self test (126)
...

1492467

746 } -

747 -

748 /* -

749 ** If this routine is invoked from within an xColumn method of a virtual -

750 ** table, then it returns true if and only if the the call is during an -

751 ** UPDATE operation and the value of the column will not be modified -

752 ** by the UPDATE. -

753 ** -

754 ** If this routine is called from any context other than within the -

755 ** xColumn method of a virtual table, then the return value is meaningless -

756 ** and arbitrary. -

757 ** -

758 ** Virtual table implements might use this routine to optimize their -

759 ** performance by substituting a NULL result, or some other light-weight -

760 ** value, as a signal to the xUpdate routine that the column is unchanged. -

761 */ -

762 int sqlite3_vtab_nochange(sqlite3_context *p){ -

763 assert( p ); -

764

return sqlite3_value_nochange(p->pOut);

executed 52 times by 1 test: return sqlite3_value_nochange(p->pOut);

Executed by:

Self test (438)

765 } -

766 -

767 /* -

768 ** Return the current time for a statement. If the current time -

769 ** is requested more than once within the same run of a single prepared -

770 ** statement, the exact same time is returned for each invocation regardless -

771 ** of the amount of time that elapses between invocations. In other words, -

772 ** the time returned is always the time of the first call. -

773 */ -

774 sqlite3_int64 sqlite3StmtCurrentTime(sqlite3_context *p){ -

775 int rc; -

776 #ifndef SQLITE_ENABLE_STAT3_OR_STAT4 -

777 sqlite3_int64 *piTime = &p->pVdbe->iCurrentTime; -

778 assert( p->pVdbe!=0 ); -

779 #else -

780 sqlite3_int64 iTime = 0; -

781 sqlite3_int64 *piTime = p->pVdbe!=0 ? &p->pVdbe->iCurrentTime : &iTime; -

782 #endif -

783

if( *piTime==0 ){

*piTime==0	Description
TRUE	evaluated 61 times by 1 test Evaluated by: Self test (438)
FALSE	evaluated 17 times by 1 test Evaluated by: Self test (438)

17-61

784 rc = sqlite3OsCurrentTimeInt64(p->pOut->db->pVfs, piTime); -

785

if( rc ) *piTime = 0;

never executed: *piTime = 0;

rc	Description
TRUE	never evaluated
FALSE	evaluated 61 times by 1 test Evaluated by: Self test (438)

0-61

786

}

executed 61 times by 1 test: end of block

Executed by:

Self test (438)

787

return *piTime;

executed 78 times by 1 test: return *piTime;

Executed by:

Self test (438)

788 } -

789 -

790 /* -

791 ** Create a new aggregate context for p and return a pointer to -

792 ** its pMem->z element. -

793 */ -

794 static SQLITE_NOINLINE void *createAggContext(sqlite3_context *p, int nByte){ -

795 Mem *pMem = p->pMem; -

796 assert( (pMem->flags & MEM_Agg)==0 ); -

797

if( nByte<=0 ){

nByte<=0	Description
TRUE	evaluated 10542 times by 1 test Evaluated by: Self test (438)
FALSE	evaluated 56198 times by 1 test Evaluated by: Self test (438)

10542-56198

798 sqlite3VdbeMemSetNull(pMem); -

799 pMem->z = 0; -

800

}else{

executed 10542 times by 1 test: end of block

Executed by:

Self test (438)

10542

801 sqlite3VdbeMemClearAndResize(pMem, nByte); -

802 pMem->flags = MEM_Agg; -

803 pMem->u.pDef = p->pFunc; -

804

if( pMem->z ){

pMem->z	Description
TRUE	evaluated 56198 times by 1 test Evaluated by: Self test (438)
FALSE	never evaluated

0-56198

805 memset(pMem->z, 0, nByte); -

806

}

executed 56198 times by 1 test: end of block

Executed by:

Self test (438)

56198

807

}

executed 56198 times by 1 test: end of block

Executed by:

Self test (438)

56198

808

return (void*)pMem->z;

executed 66740 times by 1 test: return (void*)pMem->z;

Executed by:

Self test (438)

66740

809 } -

810 -

811 /* -

812 ** Allocate or return the aggregate context for a user function. A new -

813 ** context is allocated on the first call. Subsequent calls return the -

814 ** same context that was returned on prior calls. -

815 */ -

816 void *sqlite3_aggregate_context(sqlite3_context *p, int nByte){ -

817 assert( p && p->pFunc && p->pFunc->xFinalize ); -

818 assert( sqlite3_mutex_held(p->pOut->db->mutex) ); -

819 testcase( nByte<0 ); -

820

if( (p->pMem->flags & MEM_Agg)==0 ){

(p->pMem->flags & 0x2000)==0	Description
TRUE	evaluated 66740 times by 1 test Evaluated by: Self test (438)
FALSE	evaluated 6966377 times by 1 test Evaluated by: Self test (438)

66740-6966377

821

return createAggContext(p, nByte);

executed 66740 times by 1 test: return createAggContext(p, nByte);

Executed by:

Self test (438)

66740

822 }else{ -

823

return (void*)p->pMem->z;

executed 6966377 times by 1 test: return (void*)p->pMem->z;

Executed by:

Self test (438)

6966377

824 } -

825 } -

826 -

827 /* -

828 ** Return the auxiliary data pointer, if any, for the iArg'th argument to -

829 ** the user-function defined by pCtx. -

830 ** -

831 ** The left-most argument is 0. -

832 ** -

833 ** Undocumented behavior: If iArg is negative then access a cache of -

834 ** auxiliary data pointers that is available to all functions within a -

835 ** single prepared statement. The iArg values must match. -

836 */ -

837 void *sqlite3_get_auxdata(sqlite3_context *pCtx, int iArg){ -

838 AuxData *pAuxData; -

839 -

840 assert( sqlite3_mutex_held(pCtx->pOut->db->mutex) ); -

841 #if SQLITE_ENABLE_STAT3_OR_STAT4 -

842 if( pCtx->pVdbe==0 ) return 0; -

843 #else -

844 assert( pCtx->pVdbe!=0 ); -

845 #endif -

846

for(pAuxData=pCtx->pVdbe->pAuxData; pAuxData; pAuxData=pAuxData->pNextAux){

pAuxData	Description
TRUE	evaluated 232 times by 1 test Evaluated by: Self test (438)
FALSE	evaluated 117 times by 1 test Evaluated by: Self test (438)

117-232

847

if( pAuxData->iAuxArg==iArg && (pAuxData->iAuxOp==pCtx->iOp || iArg<0) ){

pAuxData->iAuxArg==iArg	Description
TRUE	evaluated 224 times by 1 test Evaluated by: Self test (438)
FALSE	evaluated 8 times by 1 test Evaluated by: Self test (438)

pAuxData->iAuxOp==pCtx->iOp	Description
TRUE	evaluated 104 times by 1 test Evaluated by: Self test (438)
FALSE	evaluated 120 times by 1 test Evaluated by: Self test (438)

iArg<0	Description
TRUE	never evaluated
FALSE	evaluated 120 times by 1 test Evaluated by: Self test (438)

0-224

848

return pAuxData->pAux;

executed 104 times by 1 test: return pAuxData->pAux;

Executed by:

Self test (438)

104

849 } -

850

}

executed 128 times by 1 test: end of block

Executed by:

Self test (438)

128

851

return 0;

executed 117 times by 1 test: return 0;

Executed by:

Self test (438)

117

852 } -

853 -

854 /* -

855 ** Set the auxiliary data pointer and delete function, for the iArg'th -

856 ** argument to the user-function defined by pCtx. Any previous value is -

857 ** deleted by calling the delete function specified when it was set. -

858 ** -

859 ** The left-most argument is 0. -

860 ** -

861 ** Undocumented behavior: If iArg is negative then make the data available -

862 ** to all functions within the current prepared statement using iArg as an -

863 ** access code. -

864 */ -

865 void sqlite3_set_auxdata( -

866 sqlite3_context *pCtx, -

867 int iArg, -

868 void *pAux, -

869 void (*xDelete)(void*) -

870 ){ -

871 AuxData *pAuxData; -

872 Vdbe *pVdbe = pCtx->pVdbe; -

873 -

874 assert( sqlite3_mutex_held(pCtx->pOut->db->mutex) ); -

875 #ifdef SQLITE_ENABLE_STAT3_OR_STAT4 -

876 if( pVdbe==0 ) goto failed; -

877 #else -

878 assert( pVdbe!=0 ); -

879 #endif -

880 -

881

for(pAuxData=pVdbe->pAuxData; pAuxData; pAuxData=pAuxData->pNextAux){

pAuxData	Description
TRUE	evaluated 139 times by 1 test Evaluated by: Self test (438)
FALSE	evaluated 117 times by 1 test Evaluated by: Self test (438)

117-139

882

if( pAuxData->iAuxArg==iArg && (pAuxData->iAuxOp==pCtx->iOp || iArg<0) ){

pAuxData->iAuxArg==iArg	Description
TRUE	evaluated 131 times by 1 test Evaluated by: Self test (438)
FALSE	evaluated 8 times by 1 test Evaluated by: Self test (438)

pAuxData->iAuxOp==pCtx->iOp	Description
TRUE	evaluated 12 times by 1 test Evaluated by: Self test (438)
FALSE	evaluated 119 times by 1 test Evaluated by: Self test (438)

iArg<0	Description
TRUE	never evaluated
FALSE	evaluated 119 times by 1 test Evaluated by: Self test (438)

0-131

883

break;

executed 12 times by 1 test: break;

Executed by:

Self test (438)

884 } -

885

}

executed 127 times by 1 test: end of block

Executed by:

Self test (438)

127

886

if( pAuxData==0 ){

pAuxData==0	Description
TRUE	evaluated 117 times by 1 test Evaluated by: Self test (438)
FALSE	evaluated 12 times by 1 test Evaluated by: Self test (438)

12-117

887 pAuxData = sqlite3DbMallocZero(pVdbe->db, sizeof(AuxData)); -

888

if( !pAuxData ) goto failed;

never executed: goto failed;

!pAuxData	Description
TRUE	never evaluated
FALSE	evaluated 117 times by 1 test Evaluated by: Self test (438)

0-117

889 pAuxData->iAuxOp = pCtx->iOp; -

890 pAuxData->iAuxArg = iArg; -

891 pAuxData->pNextAux = pVdbe->pAuxData; -

892 pVdbe->pAuxData = pAuxData; -

893

if( pCtx->isError==0 ) pCtx->isError = -1;

executed 113 times by 1 test: pCtx->isError = -1;

Executed by:

Self test (438)

pCtx->isError==0	Description
TRUE	evaluated 113 times by 1 test Evaluated by: Self test (438)
FALSE	evaluated 4 times by 1 test Evaluated by: Self test (438)

4-113

894

}else if( pAuxData->xDeleteAux ){

executed 117 times by 1 test: end of block

Executed by:

Self test (438)

pAuxData->xDeleteAux	Description
TRUE	evaluated 12 times by 1 test Evaluated by: Self test (438)
FALSE	never evaluated

0-117

895 pAuxData->xDeleteAux(pAuxData->pAux); -

896

}

executed 12 times by 1 test: end of block

Executed by:

Self test (438)

897 -

898 pAuxData->pAux = pAux; -

899 pAuxData->xDeleteAux = xDelete; -

900

return;

executed 129 times by 1 test: return;

Executed by:

Self test (438)

129

901 -

902 failed: -

903

if( xDelete ){

xDelete	Description
TRUE	never evaluated
FALSE	never evaluated

904 xDelete(pAux); -

905

}

never executed: end of block

906

}

never executed: end of block

907 -

908 #ifndef SQLITE_OMIT_DEPRECATED -

909 /* -

910 ** Return the number of times the Step function of an aggregate has been -

911 ** called. -

912 ** -

913 ** This function is deprecated. Do not use it for new code. It is -

914 ** provide only to avoid breaking legacy code. New aggregate function -

915 ** implementations should keep their own counts within their aggregate -

916 ** context. -

917 */ -

918 int sqlite3_aggregate_count(sqlite3_context *p){ -

919 assert( p && p->pMem && p->pFunc && p->pFunc->xFinalize ); -

920

return p->pMem->n;

executed 1 time by 1 test: return p->pMem->n;

Executed by:

Self test (438)

921 } -

922 #endif -

923 -

924 /* -

925 ** Return the number of columns in the result set for the statement pStmt. -

926 */ -

927 int sqlite3_column_count(sqlite3_stmt *pStmt){ -

928 Vdbe *pVm = (Vdbe *)pStmt; -

929

return pVm ? pVm->nResColumn : 0;

executed 2389760 times by 435 tests: return pVm ? pVm->nResColumn : 0;

Executed by:

Self test
Self test (10)
Self test (100)
Self test (101)
Self test (103)
Self test (104)
Self test (105)
Self test (106)
Self test (107)
Self test (108)
Self test (109)
Self test (11)
Self test (110)
Self test (111)
Self test (112)
Self test (113)
Self test (114)
Self test (115)
Self test (116)
Self test (117)
Self test (118)
Self test (119)
Self test (12)
Self test (120)
Self test (121)
...

pVm

Description

TRUE

evaluated 2389760 times by 435 tests

Evaluated by:

Self test
Self test (10)
Self test (100)
Self test (101)
Self test (103)
Self test (104)
Self test (105)
Self test (106)
Self test (107)
Self test (108)
Self test (109)
Self test (11)
Self test (110)
Self test (111)
Self test (112)
Self test (113)
Self test (114)
Self test (115)
Self test (116)
Self test (117)
Self test (118)
Self test (119)
Self test (12)
Self test (120)
Self test (121)
...

FALSE

never evaluated

0-2389760

930 } -

931 -

932 /* -

933 ** Return the number of values available from the current row of the -

934 ** currently executing statement pStmt. -

935 */ -

936 int sqlite3_data_count(sqlite3_stmt *pStmt){ -

937 Vdbe *pVm = (Vdbe *)pStmt; -

938

if( pVm==0 || pVm->pResultSet==0 ) return 0;

executed 28 times by 1 test: return 0;

Executed by:

Self test (438)

pVm==0	Description
TRUE	never evaluated
FALSE	evaluated 282 times by 1 test Evaluated by: Self test (438)

pVm->pResultSet==0	Description
TRUE	evaluated 28 times by 1 test Evaluated by: Self test (438)
FALSE	evaluated 254 times by 1 test Evaluated by: Self test (438)

0-282

939

return pVm->nResColumn;

executed 254 times by 1 test: return pVm->nResColumn;

Executed by:

Self test (438)

254

940 } -

941 -

942 /* -

943 ** Return a pointer to static memory containing an SQL NULL value. -

944 */ -

945 static const Mem *columnNullValue(void){ -

946 /* Even though the Mem structure contains an element -

947 ** of type i64, on certain architectures (x86) with certain compiler -

948 ** switches (-Os), gcc may align this Mem object on a 4-byte boundary -

949 ** instead of an 8-byte one. This all works fine, except that when -

950 ** running with SQLITE_DEBUG defined the SQLite code sometimes assert()s -

951 ** that a Mem structure is located on an 8-byte boundary. To prevent -

952 ** these assert()s from failing, when building with SQLITE_DEBUG defined -

953 ** using gcc, we force nullMem to be 8-byte aligned using the magical -

954 ** __attribute__((aligned(8))) macro. */ -

955 static const Mem nullMem -

956 #if defined(SQLITE_DEBUG) && defined(__GNUC__) -

957 __attribute__((aligned(8))) -

958 #endif -

959 = { -

960 /* .u = */ {0}, -

961 /* .flags = */ (u16)MEM_Null, -

962 /* .enc = */ (u8)0, -

963 /* .eSubtype = */ (u8)0, -

964 /* .n = */ (int)0, -

965 /* .z = */ (char*)0, -

966 /* .zMalloc = */ (char*)0, -

967 /* .szMalloc = */ (int)0, -

968 /* .uTemp = */ (u32)0, -

969 /* .db = */ (sqlite3*)0, -

970 /* .xDel = */ (void(*)(void*))0, -

971 #ifdef SQLITE_DEBUG -

972 /* .pScopyFrom = */ (Mem*)0, -

973 /* .mScopyFlags= */ 0, -

974 #endif -

975 }; -

976

return &nullMem;

executed 15 times by 1 test: return &nullMem;

Executed by:

Self test (438)

977 } -

978 -

979 /* -

980 ** Check to see if column iCol of the given statement is valid. If -

981 ** it is, return a pointer to the Mem for the value of that column. -

982 ** If iCol is not valid, return a pointer to a Mem which has a value -

983 ** of NULL. -

984 */ -

985 static Mem *columnMem(sqlite3_stmt *pStmt, int i){ -

986 Vdbe *pVm; -

987 Mem *pOut; -

988 -

989 pVm = (Vdbe *)pStmt; -

990

if( pVm==0 ) return (Mem*)columnNullValue();

never executed: return (Mem*)columnNullValue();

pVm==0

Description

TRUE

never evaluated

FALSE

evaluated 11945544 times by 434 tests

Evaluated by:

Self test
Self test (10)
Self test (100)
Self test (101)
Self test (103)
Self test (104)
Self test (105)
Self test (106)
Self test (107)
Self test (108)
Self test (109)
Self test (11)
Self test (110)
Self test (111)
Self test (112)
Self test (113)
Self test (114)
Self test (115)
Self test (116)
Self test (117)
Self test (118)
Self test (119)
Self test (12)
Self test (120)
Self test (121)
...

0-11945544

991 assert( pVm->db ); -

992 sqlite3_mutex_enter(pVm->db->mutex); -

993

if( pVm->pResultSet!=0 && i<pVm->nResColumn && i>=0 ){

pVm->pResultSet!=0

Description

TRUE

evaluated 11945543 times by 434 tests

Evaluated by:

Self test
Self test (10)
Self test (100)
Self test (101)
Self test (103)
Self test (104)
Self test (105)
Self test (106)
Self test (107)
Self test (108)
Self test (109)
Self test (11)
Self test (110)
Self test (111)
Self test (112)
Self test (113)
Self test (114)
Self test (115)
Self test (116)
Self test (117)
Self test (118)
Self test (119)
Self test (12)
Self test (120)
Self test (121)
...

FALSE

evaluated 1 time by 1 test

Evaluated by:

Self test (438)

i<pVm->nResColumn

Description

TRUE

evaluated 11945543 times by 434 tests

Evaluated by:

Self test
Self test (10)
Self test (100)
Self test (101)
Self test (103)
Self test (104)
Self test (105)
Self test (106)
Self test (107)
Self test (108)
Self test (109)
Self test (11)
Self test (110)
Self test (111)
Self test (112)
Self test (113)
Self test (114)
Self test (115)
Self test (116)
Self test (117)
Self test (118)
Self test (119)
Self test (12)
Self test (120)
Self test (121)
...

FALSE

never evaluated

i>=0

Description

TRUE

evaluated 11945529 times by 434 tests

Evaluated by:

Self test
Self test (10)
Self test (100)
Self test (101)
Self test (103)
Self test (104)
Self test (105)
Self test (106)
Self test (107)
Self test (108)
Self test (109)
Self test (11)
Self test (110)
Self test (111)
Self test (112)
Self test (113)
Self test (114)
Self test (115)
Self test (116)
Self test (117)
Self test (118)
Self test (119)
Self test (12)
Self test (120)
Self test (121)
...

FALSE

evaluated 14 times by 1 test

Evaluated by:

Self test (438)

0-11945543

994 pOut = &pVm->pResultSet[i]; -

995

}else{

executed 11945529 times by 434 tests: end of block

Executed by:

Self test
Self test (10)
Self test (100)
Self test (101)
Self test (103)
Self test (104)
Self test (105)
Self test (106)
Self test (107)
Self test (108)
Self test (109)
Self test (11)
Self test (110)
Self test (111)
Self test (112)
Self test (113)
Self test (114)
Self test (115)
Self test (116)
Self test (117)
Self test (118)
Self test (119)
Self test (12)
Self test (120)
Self test (121)
...

11945529

996 sqlite3Error(pVm->db, SQLITE_RANGE); -

997 pOut = (Mem*)columnNullValue(); -

998

}

executed 15 times by 1 test: end of block

Executed by:

Self test (438)

999

return pOut;

executed 11945544 times by 434 tests: return pOut;

Executed by:

Self test
Self test (10)
Self test (100)
Self test (101)
Self test (103)
Self test (104)
Self test (105)
Self test (106)
Self test (107)
Self test (108)
Self test (109)
Self test (11)
Self test (110)
Self test (111)
Self test (112)
Self test (113)
Self test (114)
Self test (115)
Self test (116)
Self test (117)
Self test (118)
Self test (119)
Self test (12)
Self test (120)
Self test (121)
...

11945544

1000 } -

1001 -

1002 /* -

1003 ** This function is called after invoking an sqlite3_value_XXX function on a -

1004 ** column value (i.e. a value returned by evaluating an SQL expression in the -

1005 ** select list of a SELECT statement) that may cause a malloc() failure. If -

1006 ** malloc() has failed, the threads mallocFailed flag is cleared and the result -

1007 ** code of statement pStmt set to SQLITE_NOMEM. -

1008 ** -

1009 ** Specifically, this is called from within: -

1010 ** -

1011 ** sqlite3_column_int() -

1012 ** sqlite3_column_int64() -

1013 ** sqlite3_column_text() -

1014 ** sqlite3_column_text16() -

1015 ** sqlite3_column_real() -

1016 ** sqlite3_column_bytes() -

1017 ** sqlite3_column_bytes16() -

1018 ** sqiite3_column_blob() -

1019 */ -

1020 static void columnMallocFailure(sqlite3_stmt *pStmt) -

1021 { -

1022 /* If malloc() failed during an encoding conversion within an -

1023 ** sqlite3_column_XXX API, then set the return code of the statement to -

1024 ** SQLITE_NOMEM. The next call to _step() (if any) will return SQLITE_ERROR -

1025 ** and _finalize() will return NOMEM. -

1026 */ -

1027 Vdbe *p = (Vdbe *)pStmt; -

1028

if( p ){

Description

TRUE

evaluated 11945544 times by 434 tests

Evaluated by:

Self test
Self test (10)
Self test (100)
Self test (101)
Self test (103)
Self test (104)
Self test (105)
Self test (106)
Self test (107)
Self test (108)
Self test (109)
Self test (11)
Self test (110)
Self test (111)
Self test (112)
Self test (113)
Self test (114)
Self test (115)
Self test (116)
Self test (117)
Self test (118)
Self test (119)
Self test (12)
Self test (120)
Self test (121)
...

FALSE

never evaluated

0-11945544

1029 assert( p->db!=0 ); -

1030 assert( sqlite3_mutex_held(p->db->mutex) ); -

1031 p->rc = sqlite3ApiExit(p->db, p->rc); -

1032 sqlite3_mutex_leave(p->db->mutex); -

1033

}

executed 11945544 times by 434 tests: end of block

Executed by:

Self test
Self test (10)
Self test (100)
Self test (101)
Self test (103)
Self test (104)
Self test (105)
Self test (106)
Self test (107)
Self test (108)
Self test (109)
Self test (11)
Self test (110)
Self test (111)
Self test (112)
Self test (113)
Self test (114)
Self test (115)
Self test (116)
Self test (117)
Self test (118)
Self test (119)
Self test (12)
Self test (120)
Self test (121)
...

11945544

1034

}

executed 11945544 times by 434 tests: end of block

Executed by:

Self test
Self test (10)
Self test (100)
Self test (101)
Self test (103)
Self test (104)
Self test (105)
Self test (106)
Self test (107)
Self test (108)
Self test (109)
Self test (11)
Self test (110)
Self test (111)
Self test (112)
Self test (113)
Self test (114)
Self test (115)
Self test (116)
Self test (117)
Self test (118)
Self test (119)
Self test (12)
Self test (120)
Self test (121)
...

11945544

1035 -

1036 /**************************** sqlite3_column_ ******************************* -

1037 ** The following routines are used to access elements of the current row -

1038 ** in the result set. -

1039 */ -

1040 const void *sqlite3_column_blob(sqlite3_stmt *pStmt, int i){ -

1041 const void *val; -

1042 val = sqlite3_value_blob( columnMem(pStmt,i) ); -

1043 /* Even though there is no encoding conversion, value_blob() might -

1044 ** need to call malloc() to expand the result of a zeroblob() -

1045 ** expression. -

1046 */ -

1047 columnMallocFailure(pStmt); -

1048

return val;

executed 157096 times by 1 test: return val;

Executed by:

Self test (438)

157096

1049 } -

1050 int sqlite3_column_bytes(sqlite3_stmt *pStmt, int i){ -

1051 int val = sqlite3_value_bytes( columnMem(pStmt,i) ); -

1052 columnMallocFailure(pStmt); -

1053

return val;

executed 157582 times by 1 test: return val;

Executed by:

Self test (438)

157582

1054 } -

1055 int sqlite3_column_bytes16(sqlite3_stmt *pStmt, int i){ -

1056 int val = sqlite3_value_bytes16( columnMem(pStmt,i) ); -

1057 columnMallocFailure(pStmt); -

1058

return val;

executed 19 times by 1 test: return val;

Executed by:

Self test (438)

1059 } -

1060 double sqlite3_column_double(sqlite3_stmt *pStmt, int i){ -

1061 double val = sqlite3_value_double( columnMem(pStmt,i) ); -

1062 columnMallocFailure(pStmt); -

1063

return val;

executed 472510 times by 1 test: return val;

Executed by:

Self test (438)

472510

1064 } -

1065 int sqlite3_column_int(sqlite3_stmt *pStmt, int i){ -

1066 int val = sqlite3_value_int( columnMem(pStmt,i) ); -

1067 columnMallocFailure(pStmt); -

1068

return val;

executed 3293 times by 1 test: return val;

Executed by:

Self test (438)

3293

1069 } -

1070 sqlite_int64 sqlite3_column_int64(sqlite3_stmt *pStmt, int i){ -

1071 sqlite_int64 val = sqlite3_value_int64( columnMem(pStmt,i) ); -

1072 columnMallocFailure(pStmt); -

1073

return val;

executed 2795392 times by 58 tests: return val;

Executed by:

Self test (10)
Self test (101)
Self test (103)
Self test (104)
Self test (105)
Self test (11)
Self test (12)
Self test (13)
Self test (14)
Self test (15)
Self test (16)
Self test (17)
Self test (18)
Self test (19)
Self test (2)
Self test (20)
Self test (21)
Self test (22)
Self test (23)
Self test (3)
Self test (30)
Self test (32)
Self test (33)
Self test (34)
Self test (35)
...

2795392

1074 } -

1075 const unsigned char *sqlite3_column_text(sqlite3_stmt *pStmt, int i){ -

1076 const unsigned char *val = sqlite3_value_text( columnMem(pStmt,i) ); -

1077 columnMallocFailure(pStmt); -

1078

return val;

executed 2358418 times by 434 tests: return val;

Executed by:

Self test
Self test (10)
Self test (100)
Self test (101)
Self test (103)
Self test (104)
Self test (105)
Self test (106)
Self test (107)
Self test (108)
Self test (109)
Self test (11)
Self test (110)
Self test (111)
Self test (112)
Self test (113)
Self test (114)
Self test (115)
Self test (116)
Self test (117)
Self test (118)
Self test (119)
Self test (12)
Self test (120)
Self test (121)
...

2358418

1079 } -

1080 sqlite3_value *sqlite3_column_value(sqlite3_stmt *pStmt, int i){ -

1081 Mem *pOut = columnMem(pStmt, i); -

1082

if( pOut->flags&MEM_Static ){

pOut->flags&0x0800	Description
TRUE	evaluated 34643 times by 1 test Evaluated by: Self test (438)
FALSE	evaluated 194848 times by 1 test Evaluated by: Self test (438)

34643-194848

1083 pOut->flags &= ~MEM_Static; -

1084 pOut->flags |= MEM_Ephem; -

1085

}

executed 34643 times by 1 test: end of block

Executed by:

Self test (438)

34643

1086 columnMallocFailure(pStmt); -

1087

return (sqlite3_value *)pOut;

executed 229491 times by 1 test: return (sqlite3_value *)pOut;

Executed by:

Self test (438)

229491

1088 } -

1089 #ifndef SQLITE_OMIT_UTF16 -

1090 const void *sqlite3_column_text16(sqlite3_stmt *pStmt, int i){ -

1091 const void *val = sqlite3_value_text16( columnMem(pStmt,i) ); -

1092 columnMallocFailure(pStmt); -

1093

return val;

executed 26 times by 1 test: return val;

Executed by:

Self test (438)

1094 } -

1095 #endif /* SQLITE_OMIT_UTF16 */ -

1096 int sqlite3_column_type(sqlite3_stmt *pStmt, int i){ -

1097 int iType = sqlite3_value_type( columnMem(pStmt,i) ); -

1098 columnMallocFailure(pStmt); -

1099

return iType;

executed 5771717 times by 421 tests: return iType;

Executed by:

Self test
Self test (10)
Self test (100)
Self test (101)
Self test (103)
Self test (104)
Self test (105)
Self test (106)
Self test (107)
Self test (108)
Self test (109)
Self test (11)
Self test (110)
Self test (111)
Self test (112)
Self test (113)
Self test (114)
Self test (115)
Self test (116)
Self test (117)
Self test (118)
Self test (119)
Self test (12)
Self test (120)
Self test (121)
...

5771717

1100 } -

1101 -

1102 /* -

1103 ** Convert the N-th element of pStmt->pColName[] into a string using -

1104 ** xFunc() then return that string. If N is out of range, return 0. -

1105 ** -

1106 ** There are up to 5 names for each column. useType determines which -

1107 ** name is returned. Here are the names: -

1108 ** -

1109 ** 0 The column name as it should be displayed for output -

1110 ** 1 The datatype name for the column -

1111 ** 2 The name of the database that the column derives from -

1112 ** 3 The name of the table that the column derives from -

1113 ** 4 The name of the table column that the result column derives from -

1114 ** -

1115 ** If the result is not a simple column reference (if it is an expression -

1116 ** or a constant) then useTypes 2, 3, and 4 return NULL. -

1117 */ -

1118 static const void *columnName( -

1119 sqlite3_stmt *pStmt, -

1120 int N, -

1121 const void *(*xFunc)(Mem*), -

1122 int useType -

1123 ){ -

1124 const void *ret; -

1125 Vdbe *p; -

1126 int n; -

1127 sqlite3 *db; -

1128 #ifdef SQLITE_ENABLE_API_ARMOR -

1129 if( pStmt==0 ){ -

1130 (void)SQLITE_MISUSE_BKPT; -

1131 return 0; -

1132 } -

1133 #endif -

1134 ret = 0; -

1135 p = (Vdbe *)pStmt; -

1136 db = p->db; -

1137 assert( db!=0 ); -

1138 n = sqlite3_column_count(pStmt); -

1139

if( N<n && N>=0 ){

N<n

Description

TRUE

evaluated 130800 times by 434 tests

Evaluated by:

Self test
Self test (10)
Self test (100)
Self test (101)
Self test (103)
Self test (104)
Self test (105)
Self test (106)
Self test (107)
Self test (108)
Self test (109)
Self test (11)
Self test (110)
Self test (111)
Self test (112)
Self test (113)
Self test (114)
Self test (115)
Self test (116)
Self test (117)
Self test (118)
Self test (119)
Self test (12)
Self test (120)
Self test (121)
...

FALSE

evaluated 48 times by 1 test

Evaluated by:

Self test (438)

N>=0

Description

TRUE

evaluated 130752 times by 434 tests

Evaluated by:

Self test
Self test (10)
Self test (100)
Self test (101)
Self test (103)
Self test (104)
Self test (105)
Self test (106)
Self test (107)
Self test (108)
Self test (109)
Self test (11)
Self test (110)
Self test (111)
Self test (112)
Self test (113)
Self test (114)
Self test (115)
Self test (116)
Self test (117)
Self test (118)
Self test (119)
Self test (12)
Self test (120)
Self test (121)
...

FALSE

evaluated 48 times by 1 test

Evaluated by:

Self test (438)

48-130800

1140 N += useType*n; -

1141 sqlite3_mutex_enter(db->mutex); -

1142 assert( db->mallocFailed==0 ); -

1143 ret = xFunc(&p->aColName[N]); -

1144 /* A malloc may have failed inside of the xFunc() call. If this -

1145 ** is the case, clear the mallocFailed flag and return NULL. -

1146 */ -

1147

if( db->mallocFailed ){

db->mallocFailed

Description

TRUE

never evaluated

FALSE

evaluated 130752 times by 434 tests

Evaluated by:

Self test
Self test (10)
Self test (100)
Self test (101)
Self test (103)
Self test (104)
Self test (105)
Self test (106)
Self test (107)
Self test (108)
Self test (109)
Self test (11)
Self test (110)
Self test (111)
Self test (112)
Self test (113)
Self test (114)
Self test (115)
Self test (116)
Self test (117)
Self test (118)
Self test (119)
Self test (12)
Self test (120)
Self test (121)
...

0-130752

1148 sqlite3OomClear(db); -

1149 ret = 0; -

1150

}

never executed: end of block

1151 sqlite3_mutex_leave(db->mutex); -

1152

}

executed 130752 times by 434 tests: end of block

Executed by:

Self test
Self test (10)
Self test (100)
Self test (101)
Self test (103)
Self test (104)
Self test (105)
Self test (106)
Self test (107)
Self test (108)
Self test (109)
Self test (11)
Self test (110)
Self test (111)
Self test (112)
Self test (113)
Self test (114)
Self test (115)
Self test (116)
Self test (117)
Self test (118)
Self test (119)
Self test (12)
Self test (120)
Self test (121)
...

130752

1153

return ret;

executed 130848 times by 434 tests: return ret;

Executed by:

Self test
Self test (10)
Self test (100)
Self test (101)
Self test (103)
Self test (104)
Self test (105)
Self test (106)
Self test (107)
Self test (108)
Self test (109)
Self test (11)
Self test (110)
Self test (111)
Self test (112)
Self test (113)
Self test (114)
Self test (115)
Self test (116)
Self test (117)
Self test (118)
Self test (119)
Self test (12)
Self test (120)
Self test (121)
...

130848

1154 } -

1155 -

1156 /* -

1157 ** Return the name of the Nth column of the result set returned by SQL -

1158 ** statement pStmt. -

1159 */ -

1160 const char *sqlite3_column_name(sqlite3_stmt *pStmt, int N){ -

1161

return columnName(

executed 130545 times by 434 tests: return columnName( pStmt, N, (const void*(*)(Mem*))sqlite3_value_text, 0);

Executed by:

Self test
Self test (10)
Self test (100)
Self test (101)
Self test (103)
Self test (104)
Self test (105)
Self test (106)
Self test (107)
Self test (108)
Self test (109)
Self test (11)
Self test (110)
Self test (111)
Self test (112)
Self test (113)
Self test (114)
Self test (115)
Self test (116)
Self test (117)
Self test (118)
Self test (119)
Self test (12)
Self test (120)
Self test (121)
...

130545

1162

pStmt, N, (const void*(*)(Mem*))sqlite3_value_text, COLNAME_NAME);

executed 130545 times by 434 tests: return columnName( pStmt, N, (const void*(*)(Mem*))sqlite3_value_text, 0);

Executed by:

Self test
Self test (10)
Self test (100)
Self test (101)
Self test (103)
Self test (104)
Self test (105)
Self test (106)
Self test (107)
Self test (108)
Self test (109)
Self test (11)
Self test (110)
Self test (111)
Self test (112)
Self test (113)
Self test (114)
Self test (115)
Self test (116)
Self test (117)
Self test (118)
Self test (119)
Self test (12)
Self test (120)
Self test (121)
...

130545

1163 } -

1164 #ifndef SQLITE_OMIT_UTF16 -

1165 const void *sqlite3_column_name16(sqlite3_stmt *pStmt, int N){ -

1166

return columnName(

executed 94 times by 1 test: return columnName( pStmt, N, (const void*(*)(Mem*))sqlite3_value_text16, 0);

Executed by:

Self test (438)

1167

pStmt, N, (const void*(*)(Mem*))sqlite3_value_text16, COLNAME_NAME);

executed 94 times by 1 test: return columnName( pStmt, N, (const void*(*)(Mem*))sqlite3_value_text16, 0);

Executed by:

Self test (438)

1168 } -

1169 #endif -

1170 -

1171 /* -

1172 ** Constraint: If you have ENABLE_COLUMN_METADATA then you must -

1173 ** not define OMIT_DECLTYPE. -

1174 */ -

1175 #if defined(SQLITE_OMIT_DECLTYPE) && defined(SQLITE_ENABLE_COLUMN_METADATA) -

1176 # error "Must not define both SQLITE_OMIT_DECLTYPE \ -

1177 and SQLITE_ENABLE_COLUMN_METADATA" -

1178 #endif -

1179 -

1180 #ifndef SQLITE_OMIT_DECLTYPE -

1181 /* -

1182 ** Return the column declaration type (if applicable) of the 'i'th column -

1183 ** of the result set of SQL statement pStmt. -

1184 */ -

1185 const char *sqlite3_column_decltype(sqlite3_stmt *pStmt, int N){ -

1186

return columnName(

executed 150 times by 1 test: return columnName( pStmt, N, (const void*(*)(Mem*))sqlite3_value_text, 1);

Executed by:

Self test (438)

150

1187

pStmt, N, (const void*(*)(Mem*))sqlite3_value_text, COLNAME_DECLTYPE);

executed 150 times by 1 test: return columnName( pStmt, N, (const void*(*)(Mem*))sqlite3_value_text, 1);

Executed by:

Self test (438)

150

1188 } -

1189 #ifndef SQLITE_OMIT_UTF16 -

1190 const void *sqlite3_column_decltype16(sqlite3_stmt *pStmt, int N){ -

1191

return columnName(

executed 59 times by 1 test: return columnName( pStmt, N, (const void*(*)(Mem*))sqlite3_value_text16, 1);

Executed by:

Self test (438)

1192

pStmt, N, (const void*(*)(Mem*))sqlite3_value_text16, COLNAME_DECLTYPE);

executed 59 times by 1 test: return columnName( pStmt, N, (const void*(*)(Mem*))sqlite3_value_text16, 1);

Executed by:

Self test (438)

1193 } -

1194 #endif /* SQLITE_OMIT_UTF16 */ -

1195 #endif /* SQLITE_OMIT_DECLTYPE */ -

1196 -

1197 #ifdef SQLITE_ENABLE_COLUMN_METADATA -

1198 /* -

1199 ** Return the name of the database from which a result column derives. -

1200 ** NULL is returned if the result column is an expression or constant or -

1201 ** anything else which is not an unambiguous reference to a database column. -

1202 */ -

1203 const char *sqlite3_column_database_name(sqlite3_stmt *pStmt, int N){ -

1204 return columnName( -

1205 pStmt, N, (const void*(*)(Mem*))sqlite3_value_text, COLNAME_DATABASE); -

1206 } -

1207 #ifndef SQLITE_OMIT_UTF16 -

1208 const void *sqlite3_column_database_name16(sqlite3_stmt *pStmt, int N){ -

1209 return columnName( -

1210 pStmt, N, (const void*(*)(Mem*))sqlite3_value_text16, COLNAME_DATABASE); -

1211 } -

1212 #endif /* SQLITE_OMIT_UTF16 */ -

1213 -

1214 /* -

1215 ** Return the name of the table from which a result column derives. -

1216 ** NULL is returned if the result column is an expression or constant or -

1217 ** anything else which is not an unambiguous reference to a database column. -

1218 */ -

1219 const char *sqlite3_column_table_name(sqlite3_stmt *pStmt, int N){ -

1220 return columnName( -

1221 pStmt, N, (const void*(*)(Mem*))sqlite3_value_text, COLNAME_TABLE); -

1222 } -

1223 #ifndef SQLITE_OMIT_UTF16 -

1224 const void *sqlite3_column_table_name16(sqlite3_stmt *pStmt, int N){ -

1225 return columnName( -

1226 pStmt, N, (const void*(*)(Mem*))sqlite3_value_text16, COLNAME_TABLE); -

1227 } -

1228 #endif /* SQLITE_OMIT_UTF16 */ -

1229 -

1230 /* -

1231 ** Return the name of the table column from which a result column derives. -

1232 ** NULL is returned if the result column is an expression or constant or -

1233 ** anything else which is not an unambiguous reference to a database column. -

1234 */ -

1235 const char *sqlite3_column_origin_name(sqlite3_stmt *pStmt, int N){ -

1236 return columnName( -

1237 pStmt, N, (const void*(*)(Mem*))sqlite3_value_text, COLNAME_COLUMN); -

1238 } -

1239 #ifndef SQLITE_OMIT_UTF16 -

1240 const void *sqlite3_column_origin_name16(sqlite3_stmt *pStmt, int N){ -

1241 return columnName( -

1242 pStmt, N, (const void*(*)(Mem*))sqlite3_value_text16, COLNAME_COLUMN); -

1243 } -

1244 #endif /* SQLITE_OMIT_UTF16 */ -

1245 #endif /* SQLITE_ENABLE_COLUMN_METADATA */ -

1246 -

1247 -

1248 /******************************* sqlite3_bind_ *************************** -

1249 ** -

1250 ** Routines used to attach values to wildcards in a compiled SQL statement. -

1251 */ -

1252 /* -

1253 ** Unbind the value bound to variable i in virtual machine p. This is the -

1254 ** the same as binding a NULL value to the column. If the "i" parameter is -

1255 ** out of range, then SQLITE_RANGE is returned. Othewise SQLITE_OK. -

1256 ** -

1257 ** A successful evaluation of this routine acquires the mutex on p. -

1258 ** the mutex is released if any kind of error occurs. -

1259 ** -

1260 ** The error code stored in database p->db is overwritten with the return -

1261 ** value in any case. -

1262 */ -

1263 static int vdbeUnbind(Vdbe *p, int i){ -

1264 Mem *pVar; -

1265

if( vdbeSafetyNotNull(p) ){

vdbeSafetyNotNull(p)	Description
TRUE	evaluated 2 times by 1 test Evaluated by: Self test (438)
FALSE	evaluated 671924 times by 1 test Evaluated by: Self test (438)

2-671924

1266

return SQLITE_MISUSE_BKPT;

executed 2 times by 1 test: return sqlite3MisuseError(1266);

Executed by:

Self test (438)

1267 } -

1268 sqlite3_mutex_enter(p->db->mutex); -

1269

if( p->magic!=VDBE_MAGIC_RUN || p->pc>=0 ){

p->magic!=0x2df20da3	Description
TRUE	evaluated 1 time by 1 test Evaluated by: Self test (438)
FALSE	evaluated 671923 times by 1 test Evaluated by: Self test (438)

p->pc>=0	Description
TRUE	never evaluated
FALSE	evaluated 671923 times by 1 test Evaluated by: Self test (438)

0-671923

1270 sqlite3Error(p->db, SQLITE_MISUSE); -

1271 sqlite3_mutex_leave(p->db->mutex); -

1272 sqlite3_log(SQLITE_MISUSE, -

1273 "bind on a busy prepared statement: [%s]", p->zSql); -

1274

return SQLITE_MISUSE_BKPT;

executed 1 time by 1 test: return sqlite3MisuseError(1274);

Executed by:

Self test (438)

1275 } -

1276

if( i<1 || i>p->nVar ){

i<1	Description
TRUE	evaluated 5 times by 1 test Evaluated by: Self test (438)
FALSE	evaluated 671918 times by 1 test Evaluated by: Self test (438)

i>p->nVar	Description
TRUE	evaluated 5 times by 1 test Evaluated by: Self test (438)
FALSE	evaluated 671913 times by 1 test Evaluated by: Self test (438)

5-671918

1277 sqlite3Error(p->db, SQLITE_RANGE); -

1278 sqlite3_mutex_leave(p->db->mutex); -

1279

return SQLITE_RANGE;

executed 10 times by 1 test: return 25;

Executed by:

Self test (438)

1280 } -

1281 i--; -

1282 pVar = &p->aVar[i]; -

1283 sqlite3VdbeMemRelease(pVar); -

1284 pVar->flags = MEM_Null; -

1285 sqlite3Error(p->db, SQLITE_OK); -

1286 -

1287 /* If the bit corresponding to this variable in Vdbe.expmask is set, then -

1288 ** binding a new value to this variable invalidates the current query plan. -

1289 ** -

1290 ** IMPLEMENTATION-OF: R-48440-37595 If the specific value bound to host -

1291 ** parameter in the WHERE clause might influence the choice of query plan -

1292 ** for a statement, then the statement will be automatically recompiled, -

1293 ** as if there had been a schema change, on the first sqlite3_step() call -

1294 ** following any change to the bindings of that parameter. -

1295 */ -

1296 assert( (p->prepFlags & SQLITE_PREPARE_SAVESQL)!=0 || p->expmask==0 ); -

1297

if( p->expmask!=0 && (p->expmask & (i>=31 ? 0x80000000 : (u32)1<<i))!=0 ){

p->expmask!=0	Description
TRUE	evaluated 20 times by 1 test Evaluated by: Self test (438)
FALSE	evaluated 671893 times by 1 test Evaluated by: Self test (438)

(p->expmask & ...(u32)1<<i))!=0	Description
TRUE	evaluated 20 times by 1 test Evaluated by: Self test (438)
FALSE	never evaluated

0-671893

1298 p->expired = 1; -

1299

}

executed 20 times by 1 test: end of block

Executed by:

Self test (438)

1300

return SQLITE_OK;

executed 671913 times by 1 test: return 0;

Executed by:

Self test (438)

671913

1301 } -

1302 -

1303 /* -

1304 ** Bind a text or BLOB value. -

1305 */ -

1306 static int bindText( -

1307 sqlite3_stmt *pStmt, /* The statement to bind against */ -

1308 int i, /* Index of the parameter to bind */ -

1309 const void *zData, /* Pointer to the data to be bound */ -

1310 int nData, /* Number of bytes of data to be bound */ -

1311 void (*xDel)(void*), /* Destructor for the data */ -

1312 u8 encoding /* Encoding for the data */ -

1313 ){ -

1314 Vdbe *p = (Vdbe *)pStmt; -

1315 Mem *pVar; -

1316 int rc; -

1317 -

1318 rc = vdbeUnbind(p, i); -

1319

if( rc==SQLITE_OK ){

rc==0	Description
TRUE	evaluated 51287 times by 1 test Evaluated by: Self test (438)
FALSE	evaluated 6 times by 1 test Evaluated by: Self test (438)

6-51287

1320

if( zData!=0 ){

zData!=0	Description
TRUE	evaluated 42748 times by 1 test Evaluated by: Self test (438)
FALSE	evaluated 8539 times by 1 test Evaluated by: Self test (438)

8539-42748

1321 pVar = &p->aVar[i-1]; -

1322 rc = sqlite3VdbeMemSetStr(pVar, zData, nData, encoding, xDel); -

1323

if( rc==SQLITE_OK && encoding!=0 ){

rc==0	Description
TRUE	evaluated 42748 times by 1 test Evaluated by: Self test (438)
FALSE	never evaluated

encoding!=0	Description
TRUE	evaluated 42714 times by 1 test Evaluated by: Self test (438)
FALSE	evaluated 34 times by 1 test Evaluated by: Self test (438)

0-42748

1324 rc = sqlite3VdbeChangeEncoding(pVar, ENC(p->db)); -

1325

}

executed 42714 times by 1 test: end of block

Executed by:

Self test (438)

42714

1326

if( rc ){

rc	Description
TRUE	never evaluated
FALSE	evaluated 42748 times by 1 test Evaluated by: Self test (438)

0-42748

1327 sqlite3Error(p->db, rc); -

1328 rc = sqlite3ApiExit(p->db, rc); -

1329

}

never executed: end of block

1330

}

executed 42748 times by 1 test: end of block

Executed by:

Self test (438)

42748

1331 sqlite3_mutex_leave(p->db->mutex); -

1332

}else if( xDel!=SQLITE_STATIC && xDel!=SQLITE_TRANSIENT ){

executed 51287 times by 1 test: end of block

Executed by:

Self test (438)

xDel!=((sqlite...ructor_type)0)	Description
TRUE	evaluated 6 times by 1 test Evaluated by: Self test (438)
FALSE	never evaluated

xDel!=((sqlite...uctor_type)-1)	Description
TRUE	never evaluated
FALSE	evaluated 6 times by 1 test Evaluated by: Self test (438)

0-51287

1333 xDel((void*)zData); -

1334

}

never executed: end of block

1335

return rc;

executed 51293 times by 1 test: return rc;

Executed by:

Self test (438)

51293

1336 } -

1337 -

1338 -

1339 /* -

1340 ** Bind a blob value to an SQL statement variable. -

1341 */ -

1342 int sqlite3_bind_blob( -

1343 sqlite3_stmt *pStmt, -

1344 int i, -

1345 const void *zData, -

1346 int nData, -

1347 void (*xDel)(void*) -

1348 ){ -

1349 #ifdef SQLITE_ENABLE_API_ARMOR -

1350 if( nData<0 ) return SQLITE_MISUSE_BKPT; -

1351 #endif -

1352

return bindText(pStmt, i, zData, nData, xDel, 0);

executed 36 times by 1 test: return bindText(pStmt, i, zData, nData, xDel, 0);

Executed by:

Self test (438)

1353 } -

1354 int sqlite3_bind_blob64( -

1355 sqlite3_stmt *pStmt, -

1356 int i, -

1357 const void *zData, -

1358 sqlite3_uint64 nData, -

1359 void (*xDel)(void*) -

1360 ){ -

1361 assert( xDel!=SQLITE_DYNAMIC ); -

1362

if( nData>0x7fffffff ){

nData>0x7fffffff	Description
TRUE	never evaluated
FALSE	never evaluated

1363

return invokeValueDestructor(zData, xDel, 0);

never executed: return invokeValueDestructor(zData, xDel, 0);

1364 }else{ -

1365

return bindText(pStmt, i, zData, (int)nData, xDel, 0);

never executed: return bindText(pStmt, i, zData, (int)nData, xDel, 0);

1366 } -

1367 } -

1368 int sqlite3_bind_double(sqlite3_stmt *pStmt, int i, double rValue){ -

1369 int rc; -

1370 Vdbe *p = (Vdbe *)pStmt; -

1371 rc = vdbeUnbind(p, i); -

1372

if( rc==SQLITE_OK ){

rc==0	Description
TRUE	evaluated 42030 times by 1 test Evaluated by: Self test (438)
FALSE	evaluated 2 times by 1 test Evaluated by: Self test (438)

2-42030

1373 sqlite3VdbeMemSetDouble(&p->aVar[i-1], rValue); -

1374 sqlite3_mutex_leave(p->db->mutex); -

1375

}

executed 42030 times by 1 test: end of block

Executed by:

Self test (438)

42030

1376

return rc;

executed 42032 times by 1 test: return rc;

Executed by:

Self test (438)

42032

1377 } -

1378 int sqlite3_bind_int(sqlite3_stmt *p, int i, int iValue){ -

1379

return sqlite3_bind_int64(p, i, (i64)iValue);

executed 987 times by 1 test: return sqlite3_bind_int64(p, i, (i64)iValue);

Executed by:

Self test (438)

987

1380 } -

1381 int sqlite3_bind_int64(sqlite3_stmt *pStmt, int i, sqlite_int64 iValue){ -

1382 int rc; -

1383 Vdbe *p = (Vdbe *)pStmt; -

1384 rc = vdbeUnbind(p, i); -

1385

if( rc==SQLITE_OK ){

rc==0	Description
TRUE	evaluated 578374 times by 1 test Evaluated by: Self test (438)
FALSE	evaluated 3 times by 1 test Evaluated by: Self test (438)

3-578374

1386 sqlite3VdbeMemSetInt64(&p->aVar[i-1], iValue); -

1387 sqlite3_mutex_leave(p->db->mutex); -

1388

}

executed 578374 times by 1 test: end of block

Executed by:

Self test (438)

578374

1389

return rc;

executed 578377 times by 1 test: return rc;

Executed by:

Self test (438)

578377

1390 } -

1391 int sqlite3_bind_null(sqlite3_stmt *pStmt, int i){ -

1392 int rc; -

1393 Vdbe *p = (Vdbe*)pStmt; -

1394 rc = vdbeUnbind(p, i); -

1395

if( rc==SQLITE_OK ){

rc==0	Description
TRUE	evaluated 216 times by 1 test Evaluated by: Self test (438)
FALSE	evaluated 2 times by 1 test Evaluated by: Self test (438)

2-216

1396 sqlite3_mutex_leave(p->db->mutex); -

1397

}

executed 216 times by 1 test: end of block

Executed by:

Self test (438)

216

1398

return rc;

executed 218 times by 1 test: return rc;

Executed by:

Self test (438)

218

1399 } -

1400 int sqlite3_bind_pointer( -

1401 sqlite3_stmt *pStmt, -

1402 int i, -

1403 void *pPtr, -

1404 const char *zPTtype, -

1405 void (*xDestructor)(void*) -

1406 ){ -

1407 int rc; -

1408 Vdbe *p = (Vdbe*)pStmt; -

1409 rc = vdbeUnbind(p, i); -

1410

if( rc==SQLITE_OK ){

rc==0	Description
TRUE	never evaluated
FALSE	never evaluated

1411 sqlite3VdbeMemSetPointer(&p->aVar[i-1], pPtr, zPTtype, xDestructor); -

1412 sqlite3_mutex_leave(p->db->mutex); -

1413

}else if( xDestructor ){

never executed: end of block

xDestructor	Description
TRUE	never evaluated
FALSE	never evaluated

1414 xDestructor(pPtr); -

1415

}

never executed: end of block

1416

return rc;

never executed: return rc;

1417 } -

1418 int sqlite3_bind_text( -

1419 sqlite3_stmt *pStmt, -

1420 int i, -

1421 const char *zData, -

1422 int nData, -

1423 void (*xDel)(void*) -

1424 ){ -

1425

return bindText(pStmt, i, zData, nData, xDel, SQLITE_UTF8);

executed 50480 times by 1 test: return bindText(pStmt, i, zData, nData, xDel, 1);

Executed by:

Self test (438)

50480

1426 } -

1427 int sqlite3_bind_text64( -

1428 sqlite3_stmt *pStmt, -

1429 int i, -

1430 const char *zData, -

1431 sqlite3_uint64 nData, -

1432 void (*xDel)(void*), -

1433 unsigned char enc -

1434 ){ -

1435 assert( xDel!=SQLITE_DYNAMIC ); -

1436

if( nData>0x7fffffff ){

nData>0x7fffffff	Description
TRUE	never evaluated
FALSE	never evaluated

1437

return invokeValueDestructor(zData, xDel, 0);

never executed: return invokeValueDestructor(zData, xDel, 0);

1438 }else{ -

1439

if( enc==SQLITE_UTF16 ) enc = SQLITE_UTF16NATIVE;

never executed: enc = 2;

enc==4	Description
TRUE	never evaluated
FALSE	never evaluated

1440

return bindText(pStmt, i, zData, (int)nData, xDel, enc);

never executed: return bindText(pStmt, i, zData, (int)nData, xDel, enc);

1441 } -

1442 } -

1443 #ifndef SQLITE_OMIT_UTF16 -

1444 int sqlite3_bind_text16( -

1445 sqlite3_stmt *pStmt, -

1446 int i, -

1447 const void *zData, -

1448 int nData, -

1449 void (*xDel)(void*) -

1450 ){ -

1451

return bindText(pStmt, i, zData, nData, xDel, SQLITE_UTF16NATIVE);

executed 548 times by 1 test: return bindText(pStmt, i, zData, nData, xDel, 2);

Executed by:

Self test (438)

548

1452 } -

1453 #endif /* SQLITE_OMIT_UTF16 */ -

1454 int sqlite3_bind_value(sqlite3_stmt *pStmt, int i, const sqlite3_value *pValue){ -

1455 int rc; -

1456 switch( sqlite3_value_type((sqlite3_value*)pValue) ){ -

1457

case SQLITE_INTEGER: {

executed 1815 times by 1 test: case 1:

Executed by:

Self test (438)

1815

1458 rc = sqlite3_bind_int64(pStmt, i, pValue->u.i); -

1459

break;

executed 1815 times by 1 test: break;

Executed by:

Self test (438)

1815

1460 } -

1461

case SQLITE_FLOAT: {

executed 1 time by 1 test: case 2:

Executed by:

Self test (438)

1462 rc = sqlite3_bind_double(pStmt, i, pValue->u.r); -

1463

break;

executed 1 time by 1 test: break;

Executed by:

Self test (438)

1464 } -

1465

case SQLITE_BLOB: {

executed 1 time by 1 test: case 4:

Executed by:

Self test (438)

1466

if( pValue->flags & MEM_Zero ){

pValue->flags & 0x4000	Description
TRUE	never evaluated
FALSE	evaluated 1 time by 1 test Evaluated by: Self test (438)

0-1

1467 rc = sqlite3_bind_zeroblob(pStmt, i, pValue->u.nZero); -

1468

}else{

never executed: end of block

1469 rc = sqlite3_bind_blob(pStmt, i, pValue->z, pValue->n,SQLITE_TRANSIENT); -

1470

}

executed 1 time by 1 test: end of block

Executed by:

Self test (438)

1471

break;

executed 1 time by 1 test: break;

Executed by:

Self test (438)

1472 } -

1473

case SQLITE_TEXT: {

executed 229 times by 1 test: case 3:

Executed by:

Self test (438)

229

1474 rc = bindText(pStmt,i, pValue->z, pValue->n, SQLITE_TRANSIENT, -

1475 pValue->enc); -

1476

break;

executed 229 times by 1 test: break;

Executed by:

Self test (438)

229

1477 } -

1478

default: {

executed 156 times by 1 test: default:

Executed by:

Self test (438)

156

1479 rc = sqlite3_bind_null(pStmt, i); -

1480

break;

executed 156 times by 1 test: break;

Executed by:

Self test (438)

156

1481 } -

1482 } -

1483

return rc;

executed 2202 times by 1 test: return rc;

Executed by:

Self test (438)

2202

1484 } -

1485 int sqlite3_bind_zeroblob(sqlite3_stmt *pStmt, int i, int n){ -

1486 int rc; -

1487 Vdbe *p = (Vdbe *)pStmt; -

1488 rc = vdbeUnbind(p, i); -

1489

if( rc==SQLITE_OK ){

rc==0	Description
TRUE	evaluated 6 times by 1 test Evaluated by: Self test (438)
FALSE	never evaluated

0-6

1490 sqlite3VdbeMemSetZeroBlob(&p->aVar[i-1], n); -

1491 sqlite3_mutex_leave(p->db->mutex); -

1492

}

executed 6 times by 1 test: end of block

Executed by:

Self test (438)

1493

return rc;

executed 6 times by 1 test: return rc;

Executed by:

Self test (438)

1494 } -

1495 int sqlite3_bind_zeroblob64(sqlite3_stmt *pStmt, int i, sqlite3_uint64 n){ -

1496 int rc; -

1497 Vdbe *p = (Vdbe *)pStmt; -

1498 sqlite3_mutex_enter(p->db->mutex); -

1499

if( n>(u64)p->db->aLimit[SQLITE_LIMIT_LENGTH] ){

n>(u64)p->db->aLimit[0]	Description
TRUE	evaluated 1 time by 1 test Evaluated by: Self test (438)
FALSE	evaluated 3 times by 1 test Evaluated by: Self test (438)

1-3

1500 rc = SQLITE_TOOBIG; -

1501

}else{

executed 1 time by 1 test: end of block

Executed by:

Self test (438)

1502 assert( (n & 0x7FFFFFFF)==n ); -

1503 rc = sqlite3_bind_zeroblob(pStmt, i, n); -

1504

}

executed 3 times by 1 test: end of block

Executed by:

Self test (438)

1505 rc = sqlite3ApiExit(p->db, rc); -

1506 sqlite3_mutex_leave(p->db->mutex); -

1507

return rc;

executed 4 times by 1 test: return rc;

Executed by:

Self test (438)

1508 } -

1509 -

1510 /* -

1511 ** Return the number of wildcards that can be potentially bound to. -

1512 ** This routine is added to support DBD::SQLite. -

1513 */ -

1514 int sqlite3_bind_parameter_count(sqlite3_stmt *pStmt){ -

1515 Vdbe *p = (Vdbe*)pStmt; -

1516

return p ? p->nVar : 0;

executed 885800 times by 435 tests: return p ? p->nVar : 0;

Executed by:

Self test
Self test (10)
Self test (100)
Self test (101)
Self test (103)
Self test (104)
Self test (105)
Self test (106)
Self test (107)
Self test (108)
Self test (109)
Self test (11)
Self test (110)
Self test (111)
Self test (112)
Self test (113)
Self test (114)
Self test (115)
Self test (116)
Self test (117)
Self test (118)
Self test (119)
Self test (12)
Self test (120)
Self test (121)
...

Description

TRUE

evaluated 885800 times by 435 tests

Evaluated by:

Self test
Self test (10)
Self test (100)
Self test (101)
Self test (103)
Self test (104)
Self test (105)
Self test (106)
Self test (107)
Self test (108)
Self test (109)
Self test (11)
Self test (110)
Self test (111)
Self test (112)
Self test (113)
Self test (114)
Self test (115)
Self test (116)
Self test (117)
Self test (118)
Self test (119)
Self test (12)
Self test (120)
Self test (121)
...

FALSE

never evaluated

0-885800

1517 } -

1518 -

1519 /* -

1520 ** Return the name of a wildcard parameter. Return NULL if the index -

1521 ** is out of range or if the wildcard is unnamed. -

1522 ** -

1523 ** The result is always UTF-8. -

1524 */ -

1525 const char *sqlite3_bind_parameter_name(sqlite3_stmt *pStmt, int i){ -

1526 Vdbe *p = (Vdbe*)pStmt; -

1527

if( p==0 ) return 0;

executed 1 time by 1 test: return 0;

Executed by:

Self test (438)

p==0	Description
TRUE	evaluated 1 time by 1 test Evaluated by: Self test (438)
FALSE	evaluated 517559 times by 1 test Evaluated by: Self test (438)

1-517559

1528

return sqlite3VListNumToName(p->pVList, i);

executed 517559 times by 1 test: return sqlite3VListNumToName(p->pVList, i);

Executed by:

Self test (438)

517559

1529 } -

1530 -

1531 /* -

1532 ** Given a wildcard parameter name, return the index of the variable -

1533 ** with that name. If there is no variable with the given name, -

1534 ** return 0. -

1535 */ -

1536 int sqlite3VdbeParameterIndex(Vdbe *p, const char *zName, int nName){ -

1537

if( p==0 || zName==0 ) return 0;

executed 1 time by 1 test: return 0;

Executed by:

Self test (438)

p==0	Description
TRUE	evaluated 1 time by 1 test Evaluated by: Self test (438)
FALSE	evaluated 30 times by 1 test Evaluated by: Self test (438)

zName==0	Description
TRUE	never evaluated
FALSE	evaluated 30 times by 1 test Evaluated by: Self test (438)

0-30

1538

return sqlite3VListNameToNum(p->pVList, zName, nName);

executed 30 times by 1 test: return sqlite3VListNameToNum(p->pVList, zName, nName);

Executed by:

Self test (438)

1539 } -

1540 int sqlite3_bind_parameter_index(sqlite3_stmt *pStmt, const char *zName){ -

1541

return sqlite3VdbeParameterIndex((Vdbe*)pStmt, zName, sqlite3Strlen30(zName));

executed 16 times by 1 test: return sqlite3VdbeParameterIndex((Vdbe*)pStmt, zName, sqlite3Strlen30(zName));

Executed by:

Self test (438)

1542 } -

1543 -

1544 /* -

1545 ** Transfer all bindings from the first statement over to the second. -

1546 */ -

1547 int sqlite3TransferBindings(sqlite3_stmt *pFromStmt, sqlite3_stmt *pToStmt){ -

1548 Vdbe *pFrom = (Vdbe*)pFromStmt; -

1549 Vdbe *pTo = (Vdbe*)pToStmt; -

1550 int i; -

1551 assert( pTo->db==pFrom->db ); -

1552 assert( pTo->nVar==pFrom->nVar ); -

1553 sqlite3_mutex_enter(pTo->db->mutex); -

1554

for(i=0; i<pFrom->nVar; i++){

i<pFrom->nVar	Description
TRUE	evaluated 84 times by 1 test Evaluated by: Self test (438)
FALSE	evaluated 23595 times by 11 tests Evaluated by: Self test (24) Self test (26) Self test (27) Self test (28) Self test (29) Self test (30) Self test (34) Self test (438) Self test (47) Self test (53) Self test (84)

84-23595

1555 sqlite3VdbeMemMove(&pTo->aVar[i], &pFrom->aVar[i]); -

1556

}

executed 84 times by 1 test: end of block

Executed by:

Self test (438)

1557 sqlite3_mutex_leave(pTo->db->mutex); -

1558

return SQLITE_OK;

executed 23595 times by 11 tests: return 0;

Executed by:

Self test (24)
Self test (26)
Self test (27)
Self test (28)
Self test (29)
Self test (30)
Self test (34)
Self test (438)
Self test (47)
Self test (53)
Self test (84)

23595

1559 } -

1560 -

1561 #ifndef SQLITE_OMIT_DEPRECATED -

1562 /* -

1563 ** Deprecated external interface. Internal/core SQLite code -

1564 ** should call sqlite3TransferBindings. -

1565 ** -

1566 ** It is misuse to call this routine with statements from different -

1567 ** database connections. But as this is a deprecated interface, we -

1568 ** will not bother to check for that condition. -

1569 ** -

1570 ** If the two statements contain a different number of bindings, then -

1571 ** an SQLITE_ERROR is returned. Nothing else can go wrong, so otherwise -

1572 ** SQLITE_OK is returned. -

1573 */ -

1574 int sqlite3_transfer_bindings(sqlite3_stmt *pFromStmt, sqlite3_stmt *pToStmt){ -

1575 Vdbe *pFrom = (Vdbe*)pFromStmt; -

1576 Vdbe *pTo = (Vdbe*)pToStmt; -

1577

if( pFrom->nVar!=pTo->nVar ){

pFrom->nVar!=pTo->nVar	Description
TRUE	never evaluated
FALSE	evaluated 1 time by 1 test Evaluated by: Self test (438)

0-1

1578

return SQLITE_ERROR;

never executed: return 1;

1579 } -

1580 assert( (pTo->prepFlags & SQLITE_PREPARE_SAVESQL)!=0 || pTo->expmask==0 ); -

1581

if( pTo->expmask ){

pTo->expmask	Description
TRUE	never evaluated
FALSE	evaluated 1 time by 1 test Evaluated by: Self test (438)

0-1

1582 pTo->expired = 1; -

1583

}

never executed: end of block

1584 assert( (pFrom->prepFlags & SQLITE_PREPARE_SAVESQL)!=0 || pFrom->expmask==0 ); -

1585

if( pFrom->expmask ){

pFrom->expmask	Description
TRUE	never evaluated
FALSE	evaluated 1 time by 1 test Evaluated by: Self test (438)

0-1

1586 pFrom->expired = 1; -

1587

}

never executed: end of block

1588

return sqlite3TransferBindings(pFromStmt, pToStmt);

executed 1 time by 1 test: return sqlite3TransferBindings(pFromStmt, pToStmt);

Executed by:

Self test (438)

1589 } -

1590 #endif -

1591 -

1592 /* -

1593 ** Return the sqlite3* database handle to which the prepared statement given -

1594 ** in the argument belongs. This is the same database handle that was -

1595 ** the first argument to the sqlite3_prepare() that was used to create -

1596 ** the statement in the first place. -

1597 */ -

1598 sqlite3 *sqlite3_db_handle(sqlite3_stmt *pStmt){ -

1599

return pStmt ? ((Vdbe*)pStmt)->db : 0;

executed 17192 times by 2 tests: return pStmt ? ((Vdbe*)pStmt)->db : 0;

Executed by:

Self test (438)
Self test (63)

pStmt	Description
TRUE	evaluated 17170 times by 2 tests Evaluated by: Self test (438) Self test (63)
FALSE	evaluated 22 times by 1 test Evaluated by: Self test (438)

22-17192

1600 } -

1601 -

1602 /* -

1603 ** Return true if the prepared statement is guaranteed to not modify the -

1604 ** database. -

1605 */ -

1606 int sqlite3_stmt_readonly(sqlite3_stmt *pStmt){ -

1607

return pStmt ? ((Vdbe*)pStmt)->readOnly : 1;

executed 24 times by 1 test: return pStmt ? ((Vdbe*)pStmt)->readOnly : 1;

Executed by:

Self test (438)

pStmt	Description
TRUE	evaluated 23 times by 1 test Evaluated by: Self test (438)
FALSE	evaluated 1 time by 1 test Evaluated by: Self test (438)

1-24

1608 } -

1609 -

1610 /* -

1611 ** Return true if the prepared statement is in need of being reset. -

1612 */ -

1613 int sqlite3_stmt_busy(sqlite3_stmt *pStmt){ -

1614 Vdbe *v = (Vdbe*)pStmt; -

1615

return v!=0 && v->magic==VDBE_MAGIC_RUN && v->pc>=0;

executed 20 times by 1 test: return v!=0 && v->magic==0x2df20da3 && v->pc>=0;

Executed by:

Self test (438)

v!=0	Description
TRUE	evaluated 19 times by 1 test Evaluated by: Self test (438)
FALSE	evaluated 1 time by 1 test Evaluated by: Self test (438)

v->magic==0x2df20da3	Description
TRUE	evaluated 18 times by 1 test Evaluated by: Self test (438)
FALSE	evaluated 1 time by 1 test Evaluated by: Self test (438)

v->pc>=0	Description
TRUE	evaluated 7 times by 1 test Evaluated by: Self test (438)
FALSE	evaluated 11 times by 1 test Evaluated by: Self test (438)

1-20

1616 } -

1617 -

1618 /* -

1619 ** Return a pointer to the next prepared statement after pStmt associated -

1620 ** with database connection pDb. If pStmt is NULL, return the first -

1621 ** prepared statement for the database connection. Return NULL if there -

1622 ** are no more. -

1623 */ -

1624 sqlite3_stmt *sqlite3_next_stmt(sqlite3 *pDb, sqlite3_stmt *pStmt){ -

1625 sqlite3_stmt *pNext; -

1626 #ifdef SQLITE_ENABLE_API_ARMOR -

1627 if( !sqlite3SafetyCheckOk(pDb) ){ -

1628 (void)SQLITE_MISUSE_BKPT; -

1629 return 0; -

1630 } -

1631 #endif -

1632 sqlite3_mutex_enter(pDb->mutex); -

1633

if( pStmt==0 ){

pStmt==0	Description
TRUE	evaluated 208 times by 1 test Evaluated by: Self test (438)
FALSE	evaluated 5086 times by 1 test Evaluated by: Self test (438)

208-5086

1634 pNext = (sqlite3_stmt*)pDb->pVdbe; -

1635

}else{

executed 208 times by 1 test: end of block

Executed by:

Self test (438)

208

1636 pNext = (sqlite3_stmt*)((Vdbe*)pStmt)->pNext; -

1637

}

executed 5086 times by 1 test: end of block

Executed by:

Self test (438)

5086

1638 sqlite3_mutex_leave(pDb->mutex); -

1639

return pNext;

executed 5294 times by 1 test: return pNext;

Executed by:

Self test (438)

5294

1640 } -

1641 -

1642 /* -

1643 ** Return the value of a status counter for a prepared statement -

1644 */ -

1645 int sqlite3_stmt_status(sqlite3_stmt *pStmt, int op, int resetFlag){ -

1646 Vdbe *pVdbe = (Vdbe*)pStmt; -

1647 u32 v; -

1648 #ifdef SQLITE_ENABLE_API_ARMOR -

1649 if( !pStmt -

1650 || (op!=SQLITE_STMTSTATUS_MEMUSED && (op<0||op>=ArraySize(pVdbe->aCounter))) -

1651 ){ -

1652 (void)SQLITE_MISUSE_BKPT; -

1653 return 0; -

1654 } -

1655 #endif -

1656

if( op==SQLITE_STMTSTATUS_MEMUSED ){

op==99

Description

TRUE

evaluated 10 times by 1 test

Evaluated by:

Self test (438)

FALSE

evaluated 3421145 times by 104 tests

Evaluated by:

Self test
Self test (10)
Self test (100)
Self test (101)
Self test (103)
Self test (104)
Self test (105)
Self test (11)
Self test (12)
Self test (13)
Self test (14)
Self test (15)
Self test (16)
Self test (17)
Self test (18)
Self test (19)
Self test (2)
Self test (20)
Self test (21)
Self test (22)
Self test (23)
Self test (24)
Self test (26)
Self test (27)
Self test (28)
...

10-3421145

1657 sqlite3 *db = pVdbe->db; -

1658 sqlite3_mutex_enter(db->mutex); -

1659 v = 0; -

1660 db->pnBytesFreed = (int*)&v; -

1661 sqlite3VdbeClearObject(db, pVdbe); -

1662 sqlite3DbFree(db, pVdbe); -

1663 db->pnBytesFreed = 0; -

1664 sqlite3_mutex_leave(db->mutex); -

1665

}else{

executed 10 times by 1 test: end of block

Executed by:

Self test (438)

1666 v = pVdbe->aCounter[op]; -

1667

if( resetFlag ) pVdbe->aCounter[op] = 0;

executed 3421128 times by 104 tests: pVdbe->aCounter[op] = 0;

Executed by:

Self test
Self test (10)
Self test (100)
Self test (101)
Self test (103)
Self test (104)
Self test (105)
Self test (11)
Self test (12)
Self test (13)
Self test (14)
Self test (15)
Self test (16)
Self test (17)
Self test (18)
Self test (19)
Self test (2)
Self test (20)
Self test (21)
Self test (22)
Self test (23)
Self test (24)
Self test (26)
Self test (27)
Self test (28)
...

resetFlag

Description

TRUE

evaluated 3421128 times by 104 tests

Evaluated by:

Self test
Self test (10)
Self test (100)
Self test (101)
Self test (103)
Self test (104)
Self test (105)
Self test (11)
Self test (12)
Self test (13)
Self test (14)
Self test (15)
Self test (16)
Self test (17)
Self test (18)
Self test (19)
Self test (2)
Self test (20)
Self test (21)
Self test (22)
Self test (23)
Self test (24)
Self test (26)
Self test (27)
Self test (28)
...

FALSE

evaluated 17 times by 1 test

Evaluated by:

Self test (438)

17-3421128

1668

}

executed 3421145 times by 104 tests: end of block

Executed by:

Self test
Self test (10)
Self test (100)
Self test (101)
Self test (103)
Self test (104)
Self test (105)
Self test (11)
Self test (12)
Self test (13)
Self test (14)
Self test (15)
Self test (16)
Self test (17)
Self test (18)
Self test (19)
Self test (2)
Self test (20)
Self test (21)
Self test (22)
Self test (23)
Self test (24)
Self test (26)
Self test (27)
Self test (28)
...

3421145

1669

return (int)v;

executed 3421155 times by 104 tests: return (int)v;

Executed by:

Self test
Self test (10)
Self test (100)
Self test (101)
Self test (103)
Self test (104)
Self test (105)
Self test (11)
Self test (12)
Self test (13)
Self test (14)
Self test (15)
Self test (16)
Self test (17)
Self test (18)
Self test (19)
Self test (2)
Self test (20)
Self test (21)
Self test (22)
Self test (23)
Self test (24)
Self test (26)
Self test (27)
Self test (28)
...

3421155

1670 } -

1671 -

1672 /* -

1673 ** Return the SQL associated with a prepared statement -

1674 */ -

1675 const char *sqlite3_sql(sqlite3_stmt *pStmt){ -

1676 Vdbe *p = (Vdbe *)pStmt; -

1677

return p ? p->zSql : 0;

executed 497963 times by 435 tests: return p ? p->zSql : 0;

Executed by:

Self test
Self test (10)
Self test (100)
Self test (101)
Self test (103)
Self test (104)
Self test (105)
Self test (106)
Self test (107)
Self test (108)
Self test (109)
Self test (11)
Self test (110)
Self test (111)
Self test (112)
Self test (113)
Self test (114)
Self test (115)
Self test (116)
Self test (117)
Self test (118)
Self test (119)
Self test (12)
Self test (120)
Self test (121)
...

Description

TRUE

evaluated 497963 times by 435 tests

Evaluated by:

Self test
Self test (10)
Self test (100)
Self test (101)
Self test (103)
Self test (104)
Self test (105)
Self test (106)
Self test (107)
Self test (108)
Self test (109)
Self test (11)
Self test (110)
Self test (111)
Self test (112)
Self test (113)
Self test (114)
Self test (115)
Self test (116)
Self test (117)
Self test (118)
Self test (119)
Self test (12)
Self test (120)
Self test (121)
...

FALSE

never evaluated

0-497963

1678 } -

1679 -

1680 /* -

1681 ** Return the SQL associated with a prepared statement with -

1682 ** bound parameters expanded. Space to hold the returned string is -

1683 ** obtained from sqlite3_malloc(). The caller is responsible for -

1684 ** freeing the returned string by passing it to sqlite3_free(). -

1685 ** -

1686 ** The SQLITE_TRACE_SIZE_LIMIT puts an upper bound on the size of -

1687 ** expanded bound parameters. -

1688 */ -

1689 char *sqlite3_expanded_sql(sqlite3_stmt *pStmt){ -

1690 #ifdef SQLITE_OMIT_TRACE -

1691 return 0; -

1692 #else -

1693 char *z = 0; -

1694 const char *zSql = sqlite3_sql(pStmt); -

1695

if( zSql ){

zSql	Description
TRUE	evaluated 9 times by 1 test Evaluated by: Self test (438)
FALSE	never evaluated

0-9

1696 Vdbe *p = (Vdbe *)pStmt; -

1697 sqlite3_mutex_enter(p->db->mutex); -

1698 z = sqlite3VdbeExpandSql(p, zSql); -

1699 sqlite3_mutex_leave(p->db->mutex); -

1700

}

executed 9 times by 1 test: end of block

Executed by:

Self test (438)

1701

return z;

executed 9 times by 1 test: return z;

Executed by:

Self test (438)

1702 #endif -

1703 } -

1704 -

1705 #ifdef SQLITE_ENABLE_PREUPDATE_HOOK -

1706 /* -

1707 ** Allocate and populate an UnpackedRecord structure based on the serialized -

1708 ** record in nKey/pKey. Return a pointer to the new UnpackedRecord structure -

1709 ** if successful, or a NULL pointer if an OOM error is encountered. -

1710 */ -

1711 static UnpackedRecord *vdbeUnpackRecord( -

1712 KeyInfo *pKeyInfo, -

1713 int nKey, -

1714 const void *pKey -

1715 ){ -

1716 UnpackedRecord *pRet; /* Return value */ -

1717 -

1718 pRet = sqlite3VdbeAllocUnpackedRecord(pKeyInfo); -

1719 if( pRet ){ -

1720 memset(pRet->aMem, 0, sizeof(Mem)*(pKeyInfo->nKeyField+1)); -

1721 sqlite3VdbeRecordUnpack(pKeyInfo, nKey, pKey, pRet); -

1722 } -

1723 return pRet; -

1724 } -

1725 -

1726 /* -

1727 ** This function is called from within a pre-update callback to retrieve -

1728 ** a field of the row currently being updated or deleted. -

1729 */ -

1730 int sqlite3_preupdate_old(sqlite3 *db, int iIdx, sqlite3_value **ppValue){ -

1731 PreUpdate *p = db->pPreUpdate; -

1732 Mem *pMem; -

1733 int rc = SQLITE_OK; -

1734 -

1735 /* Test that this call is being made from within an SQLITE_DELETE or -

1736 ** SQLITE_UPDATE pre-update callback, and that iIdx is within range. */ -

1737 if( !p || p->op==SQLITE_INSERT ){ -

1738 rc = SQLITE_MISUSE_BKPT; -

1739 goto preupdate_old_out; -

1740 } -

1741 if( p->pPk ){ -

1742 iIdx = sqlite3ColumnOfIndex(p->pPk, iIdx); -

1743 } -

1744 if( iIdx>=p->pCsr->nField || iIdx<0 ){ -

1745 rc = SQLITE_RANGE; -

1746 goto preupdate_old_out; -

1747 } -

1748 -

1749 /* If the old.* record has not yet been loaded into memory, do so now. */ -

1750 if( p->pUnpacked==0 ){ -

1751 u32 nRec; -

1752 u8 *aRec; -

1753 -

1754 nRec = sqlite3BtreePayloadSize(p->pCsr->uc.pCursor); -

1755 aRec = sqlite3DbMallocRaw(db, nRec); -

1756 if( !aRec ) goto preupdate_old_out; -

1757 rc = sqlite3BtreePayload(p->pCsr->uc.pCursor, 0, nRec, aRec); -

1758 if( rc==SQLITE_OK ){ -

1759 p->pUnpacked = vdbeUnpackRecord(&p->keyinfo, nRec, aRec); -

1760 if( !p->pUnpacked ) rc = SQLITE_NOMEM; -

1761 } -

1762 if( rc!=SQLITE_OK ){ -

1763 sqlite3DbFree(db, aRec); -

1764 goto preupdate_old_out; -

1765 } -

1766 p->aRecord = aRec; -

1767 } -

1768 -

1769 pMem = *ppValue = &p->pUnpacked->aMem[iIdx]; -

1770 if( iIdx==p->pTab->iPKey ){ -

1771 sqlite3VdbeMemSetInt64(pMem, p->iKey1); -

1772 }else if( iIdx>=p->pUnpacked->nField ){ -

1773 *ppValue = (sqlite3_value *)columnNullValue(); -

1774 }else if( p->pTab->aCol[iIdx].affinity==SQLITE_AFF_REAL ){ -

1775 if( pMem->flags & MEM_Int ){ -

1776 sqlite3VdbeMemRealify(pMem); -

1777 } -

1778 } -

1779 -

1780 preupdate_old_out: -

1781 sqlite3Error(db, rc); -

1782 return sqlite3ApiExit(db, rc); -

1783 } -

1784 #endif /* SQLITE_ENABLE_PREUPDATE_HOOK */ -

1785 -

1786 #ifdef SQLITE_ENABLE_PREUPDATE_HOOK -

1787 /* -

1788 ** This function is called from within a pre-update callback to retrieve -

1789 ** the number of columns in the row being updated, deleted or inserted. -

1790 */ -

1791 int sqlite3_preupdate_count(sqlite3 *db){ -

1792 PreUpdate *p = db->pPreUpdate; -

1793 return (p ? p->keyinfo.nKeyField : 0); -

1794 } -

1795 #endif /* SQLITE_ENABLE_PREUPDATE_HOOK */ -

1796 -

1797 #ifdef SQLITE_ENABLE_PREUPDATE_HOOK -

1798 /* -

1799 ** This function is designed to be called from within a pre-update callback -

1800 ** only. It returns zero if the change that caused the callback was made -

1801 ** immediately by a user SQL statement. Or, if the change was made by a -

1802 ** trigger program, it returns the number of trigger programs currently -

1803 ** on the stack (1 for a top-level trigger, 2 for a trigger fired by a -

1804 ** top-level trigger etc.). -

1805 ** -

1806 ** For the purposes of the previous paragraph, a foreign key CASCADE, SET NULL -

1807 ** or SET DEFAULT action is considered a trigger. -

1808 */ -

1809 int sqlite3_preupdate_depth(sqlite3 *db){ -

1810 PreUpdate *p = db->pPreUpdate; -

1811 return (p ? p->v->nFrame : 0); -

1812 } -

1813 #endif /* SQLITE_ENABLE_PREUPDATE_HOOK */ -

1814 -

1815 #ifdef SQLITE_ENABLE_PREUPDATE_HOOK -

1816 /* -

1817 ** This function is called from within a pre-update callback to retrieve -

1818 ** a field of the row currently being updated or inserted. -

1819 */ -

1820 int sqlite3_preupdate_new(sqlite3 *db, int iIdx, sqlite3_value **ppValue){ -

1821 PreUpdate *p = db->pPreUpdate; -

1822 int rc = SQLITE_OK; -

1823 Mem *pMem; -

1824 -

1825 if( !p || p->op==SQLITE_DELETE ){ -

1826 rc = SQLITE_MISUSE_BKPT; -

1827 goto preupdate_new_out; -

1828 } -

1829 if( p->pPk && p->op!=SQLITE_UPDATE ){ -

1830 iIdx = sqlite3ColumnOfIndex(p->pPk, iIdx); -

1831 } -

1832 if( iIdx>=p->pCsr->nField || iIdx<0 ){ -

1833 rc = SQLITE_RANGE; -

1834 goto preupdate_new_out; -

1835 } -

1836 -

1837 if( p->op==SQLITE_INSERT ){ -

1838 /* For an INSERT, memory cell p->iNewReg contains the serialized record -

1839 ** that is being inserted. Deserialize it. */ -

1840 UnpackedRecord *pUnpack = p->pNewUnpacked; -

1841 if( !pUnpack ){ -

1842 Mem *pData = &p->v->aMem[p->iNewReg]; -

1843 rc = ExpandBlob(pData); -

1844 if( rc!=SQLITE_OK ) goto preupdate_new_out; -

1845 pUnpack = vdbeUnpackRecord(&p->keyinfo, pData->n, pData->z); -

1846 if( !pUnpack ){ -

1847 rc = SQLITE_NOMEM; -

1848 goto preupdate_new_out; -

1849 } -

1850 p->pNewUnpacked = pUnpack; -

1851 } -

1852 pMem = &pUnpack->aMem[iIdx]; -

1853 if( iIdx==p->pTab->iPKey ){ -

1854 sqlite3VdbeMemSetInt64(pMem, p->iKey2); -

1855 }else if( iIdx>=pUnpack->nField ){ -

1856 pMem = (sqlite3_value *)columnNullValue(); -

1857 } -

1858 }else{ -

1859 /* For an UPDATE, memory cell (p->iNewReg+1+iIdx) contains the required -

1860 ** value. Make a copy of the cell contents and return a pointer to it. -

1861 ** It is not safe to return a pointer to the memory cell itself as the -

1862 ** caller may modify the value text encoding. -

1863 */ -

1864 assert( p->op==SQLITE_UPDATE ); -

1865 if( !p->aNew ){ -

1866 p->aNew = (Mem *)sqlite3DbMallocZero(db, sizeof(Mem) * p->pCsr->nField); -

1867 if( !p->aNew ){ -

1868 rc = SQLITE_NOMEM; -

1869 goto preupdate_new_out; -

1870 } -

1871 } -

1872 assert( iIdx>=0 && iIdx<p->pCsr->nField ); -

1873 pMem = &p->aNew[iIdx]; -

1874 if( pMem->flags==0 ){ -

1875 if( iIdx==p->pTab->iPKey ){ -

1876 sqlite3VdbeMemSetInt64(pMem, p->iKey2); -

1877 }else{ -

1878 rc = sqlite3VdbeMemCopy(pMem, &p->v->aMem[p->iNewReg+1+iIdx]); -

1879 if( rc!=SQLITE_OK ) goto preupdate_new_out; -

1880 } -

1881 } -

1882 } -

1883 *ppValue = pMem; -

1884 -

1885 preupdate_new_out: -

1886 sqlite3Error(db, rc); -

1887 return sqlite3ApiExit(db, rc); -

1888 } -

1889 #endif /* SQLITE_ENABLE_PREUPDATE_HOOK */ -

1890 -

1891 #ifdef SQLITE_ENABLE_STMT_SCANSTATUS -

1892 /* -

1893 ** Return status data for a single loop within query pStmt. -

1894 */ -

1895 int sqlite3_stmt_scanstatus( -

1896 sqlite3_stmt *pStmt, /* Prepared statement being queried */ -

1897 int idx, /* Index of loop to report on */ -

1898 int iScanStatusOp, /* Which metric to return */ -

1899 void *pOut /* OUT: Write the answer here */ -

1900 ){ -

1901 Vdbe *p = (Vdbe*)pStmt; -

1902 ScanStatus *pScan; -

1903 if( idx<0 || idx>=p->nScan ) return 1; -

1904 pScan = &p->aScan[idx]; -

1905 switch( iScanStatusOp ){ -

1906 case SQLITE_SCANSTAT_NLOOP: { -

1907 *(sqlite3_int64*)pOut = p->anExec[pScan->addrLoop]; -

1908 break; -

1909 } -

1910 case SQLITE_SCANSTAT_NVISIT: { -

1911 *(sqlite3_int64*)pOut = p->anExec[pScan->addrVisit]; -

1912 break; -

1913 } -

1914 case SQLITE_SCANSTAT_EST: { -

1915 double r = 1.0; -

1916 LogEst x = pScan->nEst; -

1917 while( x<100 ){ -

1918 x += 10; -

1919 r *= 0.5; -

1920 } -

1921 *(double*)pOut = r*sqlite3LogEstToInt(x); -

1922 break; -

1923 } -

1924 case SQLITE_SCANSTAT_NAME: { -

1925 *(const char**)pOut = pScan->zName; -

1926 break; -

1927 } -

1928 case SQLITE_SCANSTAT_EXPLAIN: { -

1929 if( pScan->addrExplain ){ -

1930 *(const char**)pOut = p->aOp[ pScan->addrExplain ].p4.z; -

1931 }else{ -

1932 *(const char**)pOut = 0; -

1933 } -

1934 break; -

1935 } -

1936 case SQLITE_SCANSTAT_SELECTID: { -

1937 if( pScan->addrExplain ){ -

1938 *(int*)pOut = p->aOp[ pScan->addrExplain ].p1; -

1939 }else{ -

1940 *(int*)pOut = -1; -

1941 } -

1942 break; -

1943 } -

1944 default: { -

1945 return 1; -

1946 } -

1947 } -

1948 return 0; -

1949 } -

1950 -

1951 /* -

1952 ** Zero all counters associated with the sqlite3_stmt_scanstatus() data. -

1953 */ -

1954 void sqlite3_stmt_scanstatus_reset(sqlite3_stmt *pStmt){ -

1955 Vdbe *p = (Vdbe*)pStmt; -

1956 memset(p->anExec, 0, p->nOp * sizeof(i64)); -

1957 } -

1958 #endif /* SQLITE_ENABLE_STMT_SCANSTATUS */ -

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