Rename the sqlite3PagerAcquire() function to sqlite3PagerGet(). The former

macro called sqlite3PagerGet() has been removed.

FossilOrigin-Name: 708253be34084b89987efe955c34557516171a3a

7 files changed, 24 insertions, 26 deletions

diff --git a/src/backup.c b/src/backup.c
index 69e3c5282..1c282242d 100644
--- a/src/backup.c
+++ b/src/backup.c
@@ -293,7 +293,7 @@ static int backupOnePage(
     DbPage *pDestPg = 0;
     Pgno iDest = (Pgno)(iOff/nDestPgsz)+1;
     if( iDest==PENDING_BYTE_PAGE(p->pDest->pBt) ) continue;
-    if( SQLITE_OK==(rc = sqlite3PagerGet(pDestPager, iDest, &pDestPg))
+    if( SQLITE_OK==(rc = sqlite3PagerGet(pDestPager, iDest, &pDestPg, 0))
      && SQLITE_OK==(rc = sqlite3PagerWrite(pDestPg))
     ){
       const u8 *zIn = &zSrcData[iOff%nSrcPgsz];
@@ -419,8 +419,7 @@ int sqlite3_backup_step(sqlite3_backup *p, int nPage){
       const Pgno iSrcPg = p->iNext;                 /* Source page number */
       if( iSrcPg!=PENDING_BYTE_PAGE(p->pSrc->pBt) ){
         DbPage *pSrcPg;                             /* Source page object */
-        rc = sqlite3PagerAcquire(pSrcPager, iSrcPg, &pSrcPg,
-                                 PAGER_GET_READONLY);
+        rc = sqlite3PagerGet(pSrcPager, iSrcPg, &pSrcPg,PAGER_GET_READONLY);
         if( rc==SQLITE_OK ){
           rc = backupOnePage(p, iSrcPg, sqlite3PagerGetData(pSrcPg), 0);
           sqlite3PagerUnref(pSrcPg);
@@ -520,7 +519,7 @@ int sqlite3_backup_step(sqlite3_backup *p, int nPage){
           for(iPg=nDestTruncate; rc==SQLITE_OK && iPg<=(Pgno)nDstPage; iPg++){
             if( iPg!=PENDING_BYTE_PAGE(p->pDest->pBt) ){
               DbPage *pPg;
-              rc = sqlite3PagerGet(pDestPager, iPg, &pPg);
+              rc = sqlite3PagerGet(pDestPager, iPg, &pPg, 0);
               if( rc==SQLITE_OK ){
                 rc = sqlite3PagerWrite(pPg);
                 sqlite3PagerUnref(pPg);
@@ -540,7 +539,7 @@ int sqlite3_backup_step(sqlite3_backup *p, int nPage){
           ){
             PgHdr *pSrcPg = 0;
             const Pgno iSrcPg = (Pgno)((iOff/pgszSrc)+1);
-            rc = sqlite3PagerGet(pSrcPager, iSrcPg, &pSrcPg);
+            rc = sqlite3PagerGet(pSrcPager, iSrcPg, &pSrcPg, 0);
             if( rc==SQLITE_OK ){
               u8 *zData = sqlite3PagerGetData(pSrcPg);
               rc = sqlite3OsWrite(pFile, zData, pgszSrc, iOff);
diff --git a/src/btree.c b/src/btree.c
index 8d183efb3..1db2a77b6 100644
--- a/src/btree.c
+++ b/src/btree.c
@@ -931,7 +931,7 @@ static void ptrmapPut(BtShared *pBt, Pgno key, u8 eType, Pgno parent, int *pRC){
     return;
   }
   iPtrmap = PTRMAP_PAGENO(pBt, key);
-  rc = sqlite3PagerGet(pBt->pPager, iPtrmap, &pDbPage);
+  rc = sqlite3PagerGet(pBt->pPager, iPtrmap, &pDbPage, 0);
   if( rc!=SQLITE_OK ){
     *pRC = rc;
     return;
@@ -974,7 +974,7 @@ static int ptrmapGet(BtShared *pBt, Pgno key, u8 *pEType, Pgno *pPgno){
   assert( sqlite3_mutex_held(pBt->mutex) );
 
   iPtrmap = PTRMAP_PAGENO(pBt, key);
-  rc = sqlite3PagerGet(pBt->pPager, iPtrmap, &pDbPage);
+  rc = sqlite3PagerGet(pBt->pPager, iPtrmap, &pDbPage, 0);
   if( rc!=0 ){
     return rc;
   }
@@ -1931,7 +1931,7 @@ static int btreeGetPage(
 
   assert( flags==0 || flags==PAGER_GET_NOCONTENT || flags==PAGER_GET_READONLY );
   assert( sqlite3_mutex_held(pBt->mutex) );
-  rc = sqlite3PagerAcquire(pBt->pPager, pgno, (DbPage**)&pDbPage, flags);
+  rc = sqlite3PagerGet(pBt->pPager, pgno, (DbPage**)&pDbPage, flags);
   if( rc ) return rc;
   *ppPage = btreePageFromDbPage(pDbPage, pgno, pBt);
   return SQLITE_OK;
@@ -1996,7 +1996,7 @@ static int getAndInitPage(
     rc = SQLITE_CORRUPT_BKPT;
     goto getAndInitPage_error;
   }
-  rc = sqlite3PagerAcquire(pBt->pPager, pgno, (DbPage**)&pDbPage, bReadOnly);
+  rc = sqlite3PagerGet(pBt->pPager, pgno, (DbPage**)&pDbPage, bReadOnly);
   if( rc ){
     goto getAndInitPage_error;
   }
@@ -4593,7 +4593,7 @@ static int accessPayload(
 
         {
           DbPage *pDbPage;
-          rc = sqlite3PagerAcquire(pBt->pPager, nextPage, &pDbPage,
+          rc = sqlite3PagerGet(pBt->pPager, nextPage, &pDbPage,
               ((eOp&0x01)==0 ? PAGER_GET_READONLY : 0)
           );
           if( rc==SQLITE_OK ){
@@ -8909,7 +8909,7 @@ static void checkList(
       break;
     }
     if( checkRef(pCheck, iPage) ) break;
-    if( sqlite3PagerGet(pCheck->pPager, (Pgno)iPage, &pOvflPage) ){
+    if( sqlite3PagerGet(pCheck->pPager, (Pgno)iPage, &pOvflPage, 0) ){
       checkAppendMsg(pCheck, "failed to get page %d", iPage);
       break;
     }
diff --git a/src/btreeInt.h b/src/btreeInt.h
index e52130cc3..e43ff1210 100644
--- a/src/btreeInt.h
+++ b/src/btreeInt.h
@@ -517,7 +517,7 @@ struct BtCursor {
   int skipNext;    /* Prev() is noop if negative. Next() is noop if positive.
                    ** Error code if eState==CURSOR_FAULT */
   u8 curFlags;              /* zero or more BTCF_* flags defined below */
-  u8 curPagerFlags;         /* Flags to send to sqlite3PagerAcquire() */
+  u8 curPagerFlags;         /* Flags to send to sqlite3PagerGet() */
   u8 eState;                /* One of the CURSOR_XXX constants (see below) */
   u8 hints;                 /* As configured by CursorSetHints() */
   /* All fields above are zeroed when the cursor is allocated.  See
diff --git a/src/dbstat.c b/src/dbstat.c
index f43b14881..ae55d6b80 100644
--- a/src/dbstat.c
+++ b/src/dbstat.c
@@ -386,7 +386,7 @@ static int statDecodePage(Btree *pBt, StatPage *p){
             int rc;
             u32 iPrev = pCell->aOvfl[j-1];
             DbPage *pPg = 0;
-            rc = sqlite3PagerGet(sqlite3BtreePager(pBt), iPrev, &pPg);
+            rc = sqlite3PagerGet(sqlite3BtreePager(pBt), iPrev, &pPg, 0);
             if( rc!=SQLITE_OK ){
               assert( pPg==0 );
               return rc;
@@ -454,7 +454,7 @@ statNextRestart:
         pCsr->isEof = 1;
         return sqlite3_reset(pCsr->pStmt);
       }
-      rc = sqlite3PagerGet(pPager, iRoot, &pCsr->aPage[0].pPg);
+      rc = sqlite3PagerGet(pPager, iRoot, &pCsr->aPage[0].pPg, 0);
       pCsr->aPage[0].iPgno = iRoot;
       pCsr->aPage[0].iCell = 0;
       pCsr->aPage[0].zPath = z = sqlite3_mprintf("/");
@@ -514,7 +514,7 @@ statNextRestart:
     }else{
       p[1].iPgno = p->aCell[p->iCell].iChildPg;
     }
-    rc = sqlite3PagerGet(pPager, p[1].iPgno, &p[1].pPg);
+    rc = sqlite3PagerGet(pPager, p[1].iPgno, &p[1].pPg, 0);
     p[1].iCell = 0;
     p[1].zPath = z = sqlite3_mprintf("%s%.3x/", p->zPath, p->iCell);
     p->iCell++;
diff --git a/src/pager.c b/src/pager.c
index 314f792aa..b537e9e93 100644
--- a/src/pager.c
+++ b/src/pager.c
@@ -2333,7 +2333,7 @@ static int pager_playback_one_page(
     assert( isSavepnt );
     assert( (pPager->doNotSpill & SPILLFLAG_ROLLBACK)==0 );
     pPager->doNotSpill |= SPILLFLAG_ROLLBACK;
-    rc = sqlite3PagerAcquire(pPager, pgno, &pPg, 1);
+    rc = sqlite3PagerGet(pPager, pgno, &pPg, 1);
     assert( (pPager->doNotSpill & SPILLFLAG_ROLLBACK)!=0 );
     pPager->doNotSpill &= ~SPILLFLAG_ROLLBACK;
     if( rc!=SQLITE_OK ) return rc;
@@ -4969,7 +4969,7 @@ static int hasHotJournal(Pager *pPager, int *pExists){
 
 /*
 ** This function is called to obtain a shared lock on the database file.
-** It is illegal to call sqlite3PagerAcquire() until after this function
+** It is illegal to call sqlite3PagerGet() until after this function
 ** has been successfully called. If a shared-lock is already held when
 ** this function is called, it is a no-op.
 **
@@ -5272,7 +5272,7 @@ static void pagerUnlockIfUnused(Pager *pPager){
 ** Since Lookup() never goes to disk, it never has to deal with locks
 ** or journal files.
 */
-int sqlite3PagerAcquire(
+int sqlite3PagerGet(
   Pager *pPager,      /* The pager open on the database file */
   Pgno pgno,          /* Page number to fetch */
   DbPage **ppPage,    /* Write a pointer to the page here */
@@ -5858,7 +5858,7 @@ static SQLITE_NOINLINE int pagerWriteLargeSector(PgHdr *pPg){
     PgHdr *pPage;
     if( pg==pPg->pgno || !sqlite3BitvecTest(pPager->pInJournal, pg) ){
       if( pg!=PAGER_MJ_PGNO(pPager) ){
-        rc = sqlite3PagerGet(pPager, pg, &pPage);
+        rc = sqlite3PagerGet(pPager, pg, &pPage, 0);
         if( rc==SQLITE_OK ){
           rc = pager_write(pPage);
           if( pPage->flags&PGHDR_NEED_SYNC ){
@@ -6018,7 +6018,7 @@ static int pager_incr_changecounter(Pager *pPager, int isDirectMode){
     assert( !pPager->tempFile && isOpen(pPager->fd) );
 
     /* Open page 1 of the file for writing. */
-    rc = sqlite3PagerGet(pPager, 1, &pPgHdr);
+    rc = sqlite3PagerGet(pPager, 1, &pPgHdr, 0);
     assert( pPgHdr==0 || rc==SQLITE_OK );
 
     /* If page one was fetched successfully, and this function is not
@@ -6173,7 +6173,7 @@ int sqlite3PagerCommitPhaseOne(
       if( pList==0 ){
         /* Must have at least one page for the WAL commit flag.
         ** Ticket [2d1a5c67dfc2363e44f29d9bbd57f] 2011-05-18 */
-        rc = sqlite3PagerGet(pPager, 1, &pPageOne);
+        rc = sqlite3PagerGet(pPager, 1, &pPageOne, 0);
         pList = pPageOne;
         pList->pDirty = 0;
       }
@@ -6878,7 +6878,7 @@ int sqlite3PagerMovepage(Pager *pPager, DbPage *pPg, Pgno pgno, int isCommit){
     ** the journal file twice, but that is not a problem.
     */
     PgHdr *pPgHdr;
-    rc = sqlite3PagerGet(pPager, needSyncPgno, &pPgHdr);
+    rc = sqlite3PagerGet(pPager, needSyncPgno, &pPgHdr, 0);
     if( rc!=SQLITE_OK ){
       if( needSyncPgno<=pPager->dbOrigSize ){
         assert( pPager->pTmpSpace!=0 );
diff --git a/src/pager.h b/src/pager.h
index 8e0e942ef..9d541dede 100644
--- a/src/pager.h
+++ b/src/pager.h
@@ -79,7 +79,7 @@ typedef struct PgHdr DbPage;
 #define PAGER_JOURNALMODE_WAL         5   /* Use write-ahead logging */
 
 /*
-** Flags that make up the mask passed to sqlite3PagerAcquire().
+** Flags that make up the mask passed to sqlite3PagerGet().
 */
 #define PAGER_GET_NOCONTENT     0x01  /* Do not load data from disk */
 #define PAGER_GET_READONLY      0x02  /* Read-only page is acceptable */
@@ -135,8 +135,7 @@ sqlite3_backup **sqlite3PagerBackupPtr(Pager*);
 int sqlite3PagerFlush(Pager*);
 
 /* Functions used to obtain and release page references. */ 
-int sqlite3PagerAcquire(Pager *pPager, Pgno pgno, DbPage **ppPage, int clrFlag);
-#define sqlite3PagerGet(A,B,C) sqlite3PagerAcquire(A,B,C,0)
+int sqlite3PagerGet(Pager *pPager, Pgno pgno, DbPage **ppPage, int clrFlag);
 DbPage *sqlite3PagerLookup(Pager *pPager, Pgno pgno);
 void sqlite3PagerRef(DbPage*);
 void sqlite3PagerUnref(DbPage*);
diff --git a/src/test2.c b/src/test2.c
index 7192ddfff..d16ba5016 100644
--- a/src/test2.c
+++ b/src/test2.c
@@ -322,7 +322,7 @@ static int page_get(
   if( Tcl_GetInt(interp, argv[2], &pgno) ) return TCL_ERROR;
   rc = sqlite3PagerSharedLock(pPager);
   if( rc==SQLITE_OK ){
-    rc = sqlite3PagerGet(pPager, pgno, &pPage);
+    rc = sqlite3PagerGet(pPager, pgno, &pPage, 0);
   }
   if( rc!=SQLITE_OK ){
     Tcl_AppendResult(interp, sqlite3ErrName(rc), 0);