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Fix compiler warnings in LSM1, especially in the test logic.

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FossilOrigin-Name: 9bd3be92b8add7bd0d7bc4b0742b2dd227ebb8d67a839b78f26f2b06b47490f2
This commit is contained in:
drh
2017-07-03 21:09:28 +00:00
parent 45408a108f
commit 518ee8f06f
7 changed files with 40 additions and 22 deletions
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9
ext/lsm1/lsm_vtab.c
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@ -459,7 +459,10 @@ static int lsm1Column(
if( aVal[0]==SQLITE_INTEGER ){
sqlite3_result_int64(ctx, *(sqlite3_int64*)&x);
}else{
sqlite3_result_double(ctx, *(double*)&x);
double r;
assert( sizeof(r)==sizeof(x) );
memcpy(&r, &x, sizeof(r));
sqlite3_result_double(ctx, r);
}
break;
}
@ -666,7 +669,9 @@ int lsm1Update(
if( eType==SQLITE_INTEGER ){
*(sqlite3_int64*)&x = sqlite3_value_int64(pValue);
}else{
*(double*)&x = sqlite3_value_double(pValue);
double r = sqlite3_value_double(pValue);
assert( sizeof(r)==sizeof(x) );
memcpy(&x, &r, sizeof(r));
}
for(i=8; x>0 && i>=1; i--){
aVal[i] = x & 0xff;