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Modify the interface to the pager sub-system in preparation for performing IO in blocks based on sector-size, not database page-size. (CVS 3705)

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FossilOrigin-Name: 7dc7658887046f066b564a5994578074a99756ba
This commit is contained in:
danielk1977
2007-03-19 17:44:26 +00:00
parent a8553141c9
commit 3b8a05f681
9 changed files with 405 additions and 375 deletions
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12
src/test3.c
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@@ -13,7 +13,7 @@
** is not included in the SQLite library. It is used for automated
** testing of the SQLite library.
**
** $Id: test3.c,v 1.70 2007/02/10 19:22:36 drh Exp $
** $Id: test3.c,v 1.71 2007/03/19 17:44:28 danielk1977 Exp $
*/
#include "sqliteInt.h"
#include "pager.h"
@@ -511,7 +511,7 @@ static int btree_pager_stats(
return TCL_ERROR;
}
pBt = sqlite3TextToPtr(argv[1]);
a = sqlite3pager_stats(sqlite3BtreePager(pBt));
a = sqlite3PagerStats(sqlite3BtreePager(pBt));
for(i=0; i<11; i++){
static char *zName[] = {
"ref", "page", "max", "size", "state", "err",
@@ -545,7 +545,7 @@ static int btree_pager_ref_dump(
}
pBt = sqlite3TextToPtr(argv[1]);
#ifdef SQLITE_DEBUG
sqlite3pager_refdump(sqlite3BtreePager(pBt));
sqlite3PagerRefdump(sqlite3BtreePager(pBt));
#endif
return TCL_OK;
}
@@ -1282,15 +1282,17 @@ static int btree_ovfl_info(
n = (n + dataSize - 1)/dataSize;
pgno = (u32)aResult[10];
while( pgno && n-- ){
DbPage *pDbPage;
sprintf(zElem, "%d", pgno);
Tcl_DStringAppendElement(&str, zElem);
if( sqlite3pager_get(pPager, pgno, &pPage)!=SQLITE_OK ){
if( sqlite3PagerGet(pPager, pgno, &pDbPage)!=SQLITE_OK ){
Tcl_DStringFree(&str);
Tcl_AppendResult(interp, "unable to get page ", zElem, 0);
return TCL_ERROR;
}
pPage = sqlite3PagerGetData(pDbPage);
pgno = get4byte((unsigned char*)pPage);
sqlite3pager_unref(pPage);
sqlite3PagerUnref(pDbPage);
}
Tcl_DStringResult(interp, &str);
return SQLITE_OK;