138 lines
4.4 KiB
Diff
138 lines
4.4 KiB
Diff
--- sqlite3.orig/sqlite3.c 2023-11-24 14:33:56.000000000 +0100
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+++ sqlite3/sqlite3.c 2023-12-07 21:33:32.000000000 +0100
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@@ -34853,6 +34853,17 @@
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return h;
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}
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+#if defined( __BORLANDC__ )
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+# if __BORLANDC__ >= 0x530
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+# define _LL( num ) num##i64
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+# else
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+# define _LL( num ) num
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+# endif
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+#elif defined( _MSC_VER )
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+# define _LL( num ) num
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+#else
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+# define _LL( num ) num##LL
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+#endif
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/* Double-Double multiplication. (x[0],x[1]) *= (y,yy)
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**
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** Reference:
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@@ -34872,11 +34883,11 @@
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double hx, hy;
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u64 m;
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memcpy(&m, (void*)&x[0], 8);
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- m &= 0xfffffffffc000000LL;
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+ m &= _LL(0xfffffffffc000000);
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memcpy(&hx, &m, 8);
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tx = x[0] - hx;
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memcpy(&m, &y, 8);
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- m &= 0xfffffffffc000000LL;
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+ m &= _LL(0xfffffffffc000000);
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memcpy(&hy, &m, 8);
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ty = y - hy;
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p = hx*hy;
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@@ -35441,7 +35452,7 @@
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memcpy(&v,&r,8);
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e = v>>52;
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if( (e&0x7ff)==0x7ff ){
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- p->isSpecial = 1 + (v!=0x7ff0000000000000LL);
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+ p->isSpecial = 1 + (v!=_LL(0x7ff0000000000000));
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p->n = 0;
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p->iDP = 0;
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return;
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@@ -35561,7 +35572,7 @@
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int i;
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for(i=0; sqlite3Isdigit(z[i]); i++){
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v = v*10 + z[i] - '0';
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- if( v>4294967296LL ){ *pI = 0; return 0; }
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+ if( v>_LL(4294967296) ){ *pI = 0; return 0; }
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}
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if( i==0 || z[i]!=0 ){ *pI = 0; return 0; }
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*pI = (u32)v;
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@@ -41770,7 +41781,11 @@
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** This is a similar technique to that used by glibc on systems
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** that do not have a real fallocate() call.
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*/
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+#if __minix
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+ int nBlk = 4096; /* MFS default; good enough for now */
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+#else
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int nBlk = buf.st_blksize; /* File-system block size */
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+#endif
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int nWrite = 0; /* Number of bytes written by seekAndWrite */
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i64 iWrite; /* Next offset to write to */
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@@ -48194,7 +48209,7 @@
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SYSTEMTIME pTm;
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sqlite3_int64 t64;
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t64 = *t;
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- t64 = (t64 + 11644473600)*10000000;
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+ t64 = (t64 + _LL(11644473600))*10000000;
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uTm.dwLowDateTime = (DWORD)(t64 & 0xFFFFFFFF);
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uTm.dwHighDateTime= (DWORD)(t64 >> 32);
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osFileTimeToLocalFileTime(&uTm,&lTm);
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@@ -82701,7 +82716,7 @@
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double r2 = (double)i;
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return r1==0.0
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|| (memcmp(&r1, &r2, sizeof(r1))==0
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- && i >= -2251799813685248LL && i < 2251799813685248LL);
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+ && i >= _LL(-2251799813685248) && i < _LL(2251799813685248));
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}
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/* Convert a floating point value to its closest integer. Do so in
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@@ -95469,7 +95484,7 @@
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testcase( pIn1->u.i==140737488355327LL );
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testcase( pIn1->u.i==-140737488355328LL );
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testcase( pIn1->u.i==-140737488355329LL );
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- if( pIn1->u.i<=140737488355327LL && pIn1->u.i>=-140737488355328LL){
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+ if( pIn1->u.i<=_LL(140737488355327) && pIn1->u.i>=_LL(-140737488355328)){
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pIn1->flags |= MEM_IntReal;
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pIn1->flags &= ~MEM_Int;
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}else{
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@@ -95532,7 +95547,7 @@
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testcase( pIn1->u.i==140737488355327LL );
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testcase( pIn1->u.i==-140737488355328LL );
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testcase( pIn1->u.i==-140737488355329LL );
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- if( pIn1->u.i<=140737488355327LL && pIn1->u.i>=-140737488355328LL ){
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+ if( pIn1->u.i<=_LL(140737488355327) && pIn1->u.i>=_LL(-140737488355328) ){
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pIn1->flags |= MEM_IntReal;
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pIn1->flags &= ~MEM_Int;
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}else{
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@@ -95732,7 +95747,7 @@
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}else if( uu<=2147483647 ){
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nData += 4;
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pRec->uTemp = 4;
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- }else if( uu<=140737488355327LL ){
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+ }else if( uu<=_LL(140737488355327) ){
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nData += 6;
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pRec->uTemp = 5;
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}else{
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@@ -102360,7 +102375,8 @@
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/* Copy as much data as is available in the buffer into the start of
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** p->aAlloc[]. */
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- memcpy(p->aAlloc, &p->aBuffer[iBuf], nAvail);
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+ if( nAvail > 0 )
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+ memcpy(p->aAlloc, &p->aBuffer[iBuf], nAvail);
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p->iReadOff += nAvail;
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nRem = nByte - nAvail;
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@@ -129191,7 +129207,7 @@
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** Add a (possibly large) integer to the running sum.
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*/
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static void kahanBabuskaNeumaierStepInt64(volatile SumCtx *pSum, i64 iVal){
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- if( iVal<=-4503599627370496LL || iVal>=+4503599627370496LL ){
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+ if( iVal<=_LL(-4503599627370496) || iVal>=_LL(+4503599627370496) ){
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i64 iBig, iSm;
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iSm = iVal % 16384;
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iBig = iVal - iSm;
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@@ -129209,7 +129225,7 @@
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volatile SumCtx *p,
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i64 iVal
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){
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- if( iVal<=-4503599627370496LL || iVal>=+4503599627370496LL ){
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+ if( iVal<=_LL(-4503599627370496) || iVal>=_LL(+4503599627370496) ){
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i64 iSm = iVal % 16384;
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p->rSum = (double)(iVal - iSm);
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p->rErr = (double)iSm;
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