kenmirrors/freeswitch
1
0
Fork 0
mirror of https://github.com/signalwire/freeswitch.git synced 2025-08-14 09:58:17 +00:00
Code Issues Projects Releases Wiki Activity

sync up our in tree sqlite with the 3.3.13 official release. Commit to follow to finish this process on the windows build.

Browse Source 
git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@4351 d0543943-73ff-0310-b7d9-9358b9ac24b2
This commit is contained in:
Michael Jerris
2007-02-22 22:09:42 +00:00
parent 64133ab31a
commit 5791353cec
118 changed files with 15152 additions and 1229 deletions
Download Patch File Download Diff File Expand all files Collapse all files

51
libs/sqlite/src/pragma.c
View File

@@ -11,7 +11,7 @@
*************************************************************************
** This file contains code used to implement the PRAGMA command.
**
** $Id: pragma.c,v 1.124 2006/09/25 18:01:57 drh Exp $
** $Id: pragma.c,v 1.127 2007/01/27 02:24:56 drh Exp $
*/
#include "sqliteInt.h"
#include "os.h"
@@ -483,14 +483,12 @@ void sqlite3Pragma(
sqlite3ViewGetColumnNames(pParse, pTab);
for(i=0, pCol=pTab->aCol; i<pTab->nCol; i++, pCol++){
const Token *pDflt;
static const Token noDflt = { (unsigned char*)"", 0, 0 };
sqlite3VdbeAddOp(v, OP_Integer, i, 0);
sqlite3VdbeOp3(v, OP_String8, 0, 0, pCol->zName, 0);
sqlite3VdbeOp3(v, OP_String8, 0, 0,
pCol->zType ? pCol->zType : "", 0);
sqlite3VdbeAddOp(v, OP_Integer, pCol->notNull, 0);
pDflt = pCol->pDflt ? &pCol->pDflt->span : &noDflt;
if( pDflt->z ){
if( pCol->pDflt && (pDflt = &pCol->pDflt->span)->z ){
sqlite3VdbeOp3(v, OP_String8, 0, 0, (char*)pDflt->z, pDflt->n);
}else{
sqlite3VdbeAddOp(v, OP_Null, 0, 0);
@@ -642,9 +640,13 @@ void sqlite3Pragma(
}
}else
#ifndef SQLITE_INTEGRITY_CHECK_ERROR_MAX
# define SQLITE_INTEGRITY_CHECK_ERROR_MAX 100
#endif
#ifndef SQLITE_OMIT_INTEGRITY_CHECK
if( sqlite3StrICmp(zLeft, "integrity_check")==0 ){
int i, j, addr;
int i, j, addr, mxErr;
/* Code that appears at the end of the integrity check. If no error
** messages have been generated, output OK. Otherwise output the
@@ -662,7 +664,16 @@ void sqlite3Pragma(
if( sqlite3ReadSchema(pParse) ) goto pragma_out;
sqlite3VdbeSetNumCols(v, 1);
sqlite3VdbeSetColName(v, 0, COLNAME_NAME, "integrity_check", P3_STATIC);
sqlite3VdbeAddOp(v, OP_MemInt, 0, 0); /* Initialize error count to 0 */
/* Set the maximum error count */
mxErr = SQLITE_INTEGRITY_CHECK_ERROR_MAX;
if( zRight ){
mxErr = atoi(zRight);
if( mxErr<=0 ){
mxErr = SQLITE_INTEGRITY_CHECK_ERROR_MAX;
}
}
sqlite3VdbeAddOp(v, OP_MemInt, mxErr, 0);
/* Do an integrity check on each database file */
for(i=0; i<db->nDb; i++){
@@ -673,6 +684,9 @@ void sqlite3Pragma(
if( OMIT_TEMPDB && i==1 ) continue;
sqlite3CodeVerifySchema(pParse, i);
addr = sqlite3VdbeAddOp(v, OP_IfMemPos, 0, 0);
sqlite3VdbeAddOp(v, OP_Halt, 0, 0);
sqlite3VdbeJumpHere(v, addr);
/* Do an integrity check of the B-Tree
*/
@@ -687,28 +701,28 @@ void sqlite3Pragma(
cnt++;
}
}
assert( cnt>0 );
sqlite3VdbeAddOp(v, OP_IntegrityCk, cnt, i);
sqlite3VdbeAddOp(v, OP_Dup, 0, 1);
addr = sqlite3VdbeOp3(v, OP_String8, 0, 0, "ok", P3_STATIC);
sqlite3VdbeAddOp(v, OP_Eq, 0, addr+7);
if( cnt==0 ) continue;
sqlite3VdbeAddOp(v, OP_IntegrityCk, 0, i);
addr = sqlite3VdbeAddOp(v, OP_IsNull, -1, 0);
sqlite3VdbeOp3(v, OP_String8, 0, 0,
sqlite3MPrintf("*** in database %s ***\n", db->aDb[i].zName),
P3_DYNAMIC);
sqlite3VdbeAddOp(v, OP_Pull, 1, 0);
sqlite3VdbeAddOp(v, OP_Concat, 0, 1);
sqlite3VdbeAddOp(v, OP_Concat, 0, 0);
sqlite3VdbeAddOp(v, OP_Callback, 1, 0);
sqlite3VdbeAddOp(v, OP_MemIncr, 1, 0);
sqlite3VdbeJumpHere(v, addr);
/* Make sure all the indices are constructed correctly.
*/
sqlite3CodeVerifySchema(pParse, i);
for(x=sqliteHashFirst(pTbls); x; x=sqliteHashNext(x)){
Table *pTab = sqliteHashData(x);
Index *pIdx;
int loopTop;
if( pTab->pIndex==0 ) continue;
addr = sqlite3VdbeAddOp(v, OP_IfMemPos, 0, 0);
sqlite3VdbeAddOp(v, OP_Halt, 0, 0);
sqlite3VdbeJumpHere(v, addr);
sqlite3OpenTableAndIndices(pParse, pTab, 1, OP_OpenRead);
sqlite3VdbeAddOp(v, OP_MemInt, 0, 1);
loopTop = sqlite3VdbeAddOp(v, OP_Rewind, 1, 0);
@@ -716,7 +730,7 @@ void sqlite3Pragma(
for(j=0, pIdx=pTab->pIndex; pIdx; pIdx=pIdx->pNext, j++){
int jmp2;
static const VdbeOpList idxErr[] = {
{ OP_MemIncr, 1, 0, 0},
{ OP_MemIncr, -1, 0, 0},
{ OP_String8, 0, 0, "rowid "},
{ OP_Rowid, 1, 0, 0},
{ OP_String8, 0, 0, " missing from index "},
@@ -741,13 +755,16 @@ void sqlite3Pragma(
{ OP_MemLoad, 1, 0, 0},
{ OP_MemLoad, 2, 0, 0},
{ OP_Eq, 0, 0, 0}, /* 6 */
{ OP_MemIncr, 1, 0, 0},
{ OP_MemIncr, -1, 0, 0},
{ OP_String8, 0, 0, "wrong # of entries in index "},
{ OP_String8, 0, 0, 0}, /* 9 */
{ OP_Concat, 0, 0, 0},
{ OP_Callback, 1, 0, 0},
};
if( pIdx->tnum==0 ) continue;
addr = sqlite3VdbeAddOp(v, OP_IfMemPos, 0, 0);
sqlite3VdbeAddOp(v, OP_Halt, 0, 0);
sqlite3VdbeJumpHere(v, addr);
addr = sqlite3VdbeAddOpList(v, ArraySize(cntIdx), cntIdx);
sqlite3VdbeChangeP1(v, addr+1, j+2);
sqlite3VdbeChangeP2(v, addr+1, addr+4);
@@ -759,6 +776,7 @@ void sqlite3Pragma(
}
}
addr = sqlite3VdbeAddOpList(v, ArraySize(endCode), endCode);
sqlite3VdbeChangeP1(v, addr+1, mxErr);
sqlite3VdbeJumpHere(v, addr+2);
}else
#endif /* SQLITE_OMIT_INTEGRITY_CHECK */
@@ -896,6 +914,7 @@ void sqlite3Pragma(
sqlite3VdbeChangeP1(v, addr, iDb);
sqlite3VdbeChangeP2(v, addr, iCookie);
sqlite3VdbeSetNumCols(v, 1);
sqlite3VdbeSetColName(v, 0, COLNAME_NAME, zLeft, P3_TRANSIENT);
}
}
#endif /* SQLITE_OMIT_SCHEMA_VERSION_PRAGMAS */