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vdbetrace.c

Absolute File Name:/home/opencoverage/opencoverage/guest-scripts/sqlite/src/src/vdbetrace.c
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1static int findNextHostParameter(const char *zSql, int *pnToken){-
2 int tokenType;-
3 int nTotal = 0;-
4 int n;-
5-
6 *pnToken = 0;-
7 while( zSql[0]
zSql[0]Description
TRUEevaluated 342 times by 1 test
Evaluated by:
  • Self test (438)
FALSEevaluated 14 times by 1 test
Evaluated by:
  • Self test (438)
 ){		14-342
8 n = sqlite3GetToken((u8*)zSql, &tokenType);-
9 -
10 ((void) (0))-
11 ;-
12 if( tokenType==144
tokenType==144Description
TRUEevaluated 28 times by 1 test
Evaluated by:
  • Self test (438)
FALSEevaluated 314 times by 1 test
Evaluated by:
  • Self test (438)
 ){		28-314
13 *pnToken = n;-
14 break;
executed 28 times by 1 test: break;
Executed by:
  • Self test (438)
28
15 }-
16 nTotal += n;-
17 zSql += n;-
18 }
executed 314 times by 1 test: end of block
Executed by:
  • Self test (438)
314
19 return
executed 42 times by 1 test: return nTotal;
Executed by:
  • Self test (438)
 nTotal;
executed 42 times by 1 test: return nTotal;
Executed by:
  • Self test (438)
42
20}-
21char *sqlite3VdbeExpandSql(-
22 Vdbe *p,-
23 const char *zRawSql-
24){-
25 sqlite3 *db;-
26 int idx = 0;-
27 int nextIndex = 1;-
28 int n;-
29 int nToken;-
30 int i;-
31 Mem *pVar;-
32 StrAccum out;-
33-
34 Mem utf8;-
35-
36 char zBase[100];-
37-
38 db = p->db;-
39 sqlite3StrAccumInit(&out, 0, zBase, sizeof(zBase),-
40 db->aLimit[0]);-
41 if( db->nVdbeExec>1
db->nVdbeExec>1Description
TRUEevaluated 41 times by 1 test
Evaluated by:
  • Self test (438)
FALSEevaluated 102 times by 1 test
Evaluated by:
  • Self test (438)
 ){		41-102
42 while( *
*zRawSqlDescription
TRUEevaluated 62 times by 1 test
Evaluated by:
  • Self test (438)
FALSEevaluated 41 times by 1 test
Evaluated by:
  • Self test (438)
zRawSql
*zRawSqlDescription
TRUEevaluated 62 times by 1 test
Evaluated by:
  • Self test (438)
FALSEevaluated 41 times by 1 test
Evaluated by:
  • Self test (438)
 ){		41-62
43 const char *zStart = zRawSql;-
44 while( *(
*(zRawSql++)!='\n'Description
TRUEevaluated 3338 times by 1 test
Evaluated by:
  • Self test (438)
FALSEevaluated 21 times by 1 test
Evaluated by:
  • Self test (438)
zRawSql++)!='\n'
*(zRawSql++)!='\n'Description
TRUEevaluated 3338 times by 1 test
Evaluated by:
  • Self test (438)
FALSEevaluated 21 times by 1 test
Evaluated by:
  • Self test (438)
 && *
*zRawSqlDescription
TRUEevaluated 3297 times by 1 test
Evaluated by:
  • Self test (438)
FALSEevaluated 41 times by 1 test
Evaluated by:
  • Self test (438)
zRawSql
*zRawSqlDescription
TRUEevaluated 3297 times by 1 test
Evaluated by:
  • Self test (438)
FALSEevaluated 41 times by 1 test
Evaluated by:
  • Self test (438)
 );
executed 3297 times by 1 test: ;
Executed by:
  • Self test (438)
21-3338
45 sqlite3_str_append(&out, "-- ", 3);-
46 -
47 ((void) (0))-
48 ;-
49 sqlite3_str_append(&out, zStart, (int)(zRawSql-zStart));-
50 }
executed 62 times by 1 test: end of block
Executed by:
  • Self test (438)
62
51 }
executed 41 times by 1 test: end of block
Executed by:
  • Self test (438)
else if( p->nVar==0
p->nVar==0Description
TRUEevaluated 86 times by 1 test
Evaluated by:
  • Self test (438)
FALSEevaluated 16 times by 1 test
Evaluated by:
  • Self test (438)
 ){		16-86
52 sqlite3_str_append(&out, zRawSql, sqlite3Strlen30(zRawSql));-
53 }
executed 86 times by 1 test: end of block
Executed by:
  • Self test (438)
else{		86
54 while( zRawSql[0]
zRawSql[0]Description
TRUEevaluated 42 times by 1 test
Evaluated by:
  • Self test (438)
FALSEevaluated 2 times by 1 test
Evaluated by:
  • Self test (438)
 ){		2-42
55 n = findNextHostParameter(zRawSql, &nToken);-
56 -
57 ((void) (0))-
58 ;-
59 sqlite3_str_append(&out, zRawSql, n);-
60 zRawSql += n;-
61 -
62 ((void) (0))-
63 ;-
64 if( nToken==0
nToken==0Description
TRUEevaluated 14 times by 1 test
Evaluated by:
  • Self test (438)
FALSEevaluated 28 times by 1 test
Evaluated by:
  • Self test (438)
 ) break;
executed 14 times by 1 test: break;
Executed by:
  • Self test (438)
14-28
65 if( zRawSql[0]=='?'
zRawSql[0]=='?'Description
TRUEevaluated 13 times by 1 test
Evaluated by:
  • Self test (438)
FALSEevaluated 15 times by 1 test
Evaluated by:
  • Self test (438)
 ){		13-15
66 if( nToken>1
nToken>1Description
TRUEevaluated 4 times by 1 test
Evaluated by:
  • Self test (438)
FALSEevaluated 9 times by 1 test
Evaluated by:
  • Self test (438)
 ){		4-9
67 -
68 ((void) (0))-
69 ;-
70 sqlite3GetInt32(&zRawSql[1], &idx);-
71 }
executed 4 times by 1 test: end of block
Executed by:
  • Self test (438)
else{		4
72 idx = nextIndex;-
73 }
executed 9 times by 1 test: end of block
Executed by:
  • Self test (438)
9
74 }else{-
75 -
76 ((void) (0))-
77 -
78 ;-
79 ;-
80 ;-
81 ;-
82 ;-
83 idx = sqlite3VdbeParameterIndex(p, zRawSql, nToken);-
84 -
85 ((void) (0))-
86 ;-
87 }
executed 15 times by 1 test: end of block
Executed by:
  • Self test (438)
15
88 zRawSql += nToken;-
89 nextIndex = idx + 1;-
90 -
91 ((void) (0))-
92 ;-
93 pVar = &p->aVar[idx-1];-
94 if( pVar->flags & 0x0001
pVar->flags & 0x0001Description
TRUEevaluated 3 times by 1 test
Evaluated by:
  • Self test (438)
FALSEevaluated 25 times by 1 test
Evaluated by:
  • Self test (438)
 ){		3-25
95 sqlite3_str_append(&out, "NULL", 4);-
96 }
executed 3 times by 1 test: end of block
Executed by:
  • Self test (438)
else if( pVar->flags & 0x0004
pVar->flags & 0x0004Description
TRUEevaluated 9 times by 1 test
Evaluated by:
  • Self test (438)
FALSEevaluated 16 times by 1 test
Evaluated by:
  • Self test (438)
 ){		3-16
97 sqlite3_str_appendf(&out, "%lld", pVar->u.i);-
98 }
executed 9 times by 1 test: end of block
Executed by:
  • Self test (438)
else if( pVar->flags & 0x0008
pVar->flags & 0x0008Description
TRUEevaluated 2 times by 1 test
Evaluated by:
  • Self test (438)
FALSEevaluated 14 times by 1 test
Evaluated by:
  • Self test (438)
 ){		2-14
99 sqlite3_str_appendf(&out, "%!.15g", pVar->u.r);-
100 }
executed 2 times by 1 test: end of block
Executed by:
  • Self test (438)
else if( pVar->flags & 0x0002
pVar->flags & 0x0002Description
TRUEevaluated 11 times by 1 test
Evaluated by:
  • Self test (438)
FALSEevaluated 3 times by 1 test
Evaluated by:
  • Self test (438)
 ){		2-11
101 int nOut;-
102-
103 u8 enc = ((db)->enc);-
104 if( enc!=1
enc!=1Description
TRUEevaluated 6 times by 1 test
Evaluated by:
  • Self test (438)
FALSEevaluated 5 times by 1 test
Evaluated by:
  • Self test (438)
 ){		5-6
105 memset(&utf8, 0, sizeof(utf8));-
106 utf8.db = db;-
107 sqlite3VdbeMemSetStr(&utf8, pVar->z, pVar->n, enc, ((sqlite3_destructor_type)0));-
108 if( 7==sqlite3VdbeChangeEncoding(&utf8, 1)
7==sqlite3Vdbe...ding(&utf8, 1)Description
TRUEnever evaluated
FALSEevaluated 6 times by 1 test
Evaluated by:
  • Self test (438)
 ){		0-6
109 out.accError = 7;-
110 out.nAlloc = 0;-
111 }
never executed: end of block
0
112 pVar = &utf8;-
113 }
executed 6 times by 1 test: end of block
Executed by:
  • Self test (438)
6
114-
115 nOut = pVar->n;-
116-
117-
118-
119-
120-
121-
122 sqlite3_str_appendf(&out, "'%.*q'", nOut, pVar->z);-
123-
124-
125-
126-
127-
128-
129 if( enc!=1
enc!=1Description
TRUEevaluated 6 times by 1 test
Evaluated by:
  • Self test (438)
FALSEevaluated 5 times by 1 test
Evaluated by:
  • Self test (438)
 ) sqlite3VdbeMemRelease(&utf8);
executed 6 times by 1 test: sqlite3VdbeMemRelease(&utf8);
Executed by:
  • Self test (438)
5-6
130-
131 }
executed 11 times by 1 test: end of block
Executed by:
  • Self test (438)
else if( pVar->flags & 0x4000
pVar->flags & 0x4000Description
TRUEnever evaluated
FALSEevaluated 3 times by 1 test
Evaluated by:
  • Self test (438)
 ){		0-11
132 sqlite3_str_appendf(&out, "zeroblob(%d)", pVar->u.nZero);-
133 }
never executed: end of block
else{		0
134 int nOut;-
135 -
136 ((void) (0))-
137 ;-
138 sqlite3_str_append(&out, "x'", 2);-
139 nOut = pVar->n;-
140-
141-
142-
143 for(i=0; i<nOut
i<nOutDescription
TRUEevaluated 11 times by 1 test
Evaluated by:
  • Self test (438)
FALSEevaluated 3 times by 1 test
Evaluated by:
  • Self test (438)
; i++){		3-11
144 sqlite3_str_appendf(&out, "%02x", pVar->z[i]&0xff);-
145 }
executed 11 times by 1 test: end of block
Executed by:
  • Self test (438)
11
146 sqlite3_str_append(&out, "'", 1);-
147-
148-
149-
150-
151-
152 }
executed 3 times by 1 test: end of block
Executed by:
  • Self test (438)
3
153 }-
154 }
executed 16 times by 1 test: end of block
Executed by:
  • Self test (438)
16
155 if( out.accError
out.accErrorDescription
TRUEnever evaluated
FALSEevaluated 143 times by 1 test
Evaluated by:
  • Self test (438)
 ) sqlite3_str_reset(&out);
never executed: sqlite3_str_reset(&out);
0-143
156 return
executed 143 times by 1 test: return sqlite3StrAccumFinish(&out);
Executed by:
  • Self test (438)
 sqlite3StrAccumFinish(&out);
executed 143 times by 1 test: return sqlite3StrAccumFinish(&out);
Executed by:
  • Self test (438)
143
157}-
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