Fix some minor formatting and code organization issues.

FossilOrigin-Name: eab8706dc47aa0a44caf73619de858397c3e0b4e

manifest

@@ -1,5 +1,5 @@
-C Merge\slatest\strunk\swith\sthis\sbranch.
-D 2014-10-22T18:42:31.680
+C Fix\ssome\sminor\sformatting\sand\scode\sorganization\sissues.
+D 2014-10-24T16:40:49.448
 F Makefile.arm-wince-mingw32ce-gcc d6df77f1f48d690bd73162294bbba7f59507c72f
 F Makefile.in cf57f673d77606ab0f2d9627ca52a9ba1464146a
 F Makefile.linux-gcc 91d710bdc4998cb015f39edf3cb314ec4f4d7e23
@@ -172,7 +172,7 @@ F src/auth.c d8abcde53426275dab6243b441256fcd8ccbebb2
 F src/backup.c a31809c65623cc41849b94d368917f8bb66e6a7e
 F src/bitvec.c 19a4ba637bd85f8f63fc8c9bae5ade9fb05ec1cb
 F src/btmutex.c 49ca66250c7dfa844a4d4cb8272b87420d27d3a5
-F src/btree.c 37229f3134416f24828af823a3a6f8535923d45b
+F src/btree.c 56381ce7614853ec0e32bb187e85db4da774c7c5
 F src/btree.h a79aa6a71e7f1055f01052b7f821bd1c2dce95c8
 F src/btreeInt.h 026d0129724e8f265fdc60d44ec240cf5a4e6179
 F src/build.c 9dc2bd94347b878c89627000c92b0c8d97ec2919
@@ -215,8 +215,8 @@ F src/os_setup.h c9d4553b5aaa6f73391448b265b89bed0b890faa
 F src/os_unix.c fb587121840f690101336879adfa6d0b2cd0e8c7
 F src/os_win.c a019caaae2bcbbc0cc4c39af6e7d7e43d8426053
 F src/os_win.h 09e751b20bbc107ffbd46e13555dc73576d88e21
-F src/pager.c 18be49e363106bdb4c982fa27dbee7a8cd297113
-F src/pager.h 8b6707cb32c788cf36bfc3d63f6d4b4fa689e7c2
+F src/pager.c d02833adf331a5913226595306d64731a3da33f6
+F src/pager.h d1eee3c3f741be247ce6d82752a178515fc8578b
 F src/parse.y 5dfead8aed90cb0c7c1115898ee2266804daff45
 F src/pcache.c 4121a0571c18581ee9f82f086d5e2030051ebd6a
 F src/pcache.h 9b559127b83f84ff76d735c8262f04853be0c59a
@@ -1205,7 +1205,7 @@ F tool/vdbe_profile.tcl 67746953071a9f8f2f668b73fe899074e2c6d8c1
 F tool/warnings-clang.sh f6aa929dc20ef1f856af04a730772f59283631d4
 F tool/warnings.sh 0abfd78ceb09b7f7c27c688c8e3fe93268a13b32
 F tool/win/sqlite.vsix deb315d026cc8400325c5863eef847784a219a2f
-P 58d7793bd5d608ba9fc3a2cd44b9d9512e0332ba 3c933bf95f291f7957580d823dce92c981375a5c
-R 738ce949461e4c95ef4d450eb06d976a
+P 854a54c6c21e800b0cd999023014813f7c50b23f
+R b3aec92126a25950ff876c6cdf2fb4df
 U dan
-Z 1bc59f5d05ced43bcf6fa4690adf0fcc
+Z 9e7a15bc5953228881d999c99d9f0682

manifest.uuid

@@ -1 +1 @@
-854a54c6c21e800b0cd999023014813f7c50b23f
+eab8706dc47aa0a44caf73619de858397c3e0b4e

src/btree.c

@@ -1233,7 +1233,7 @@ static int defragmentPage(MemPage *pPage){
 **
 ** This function may detect corruption within pPg. If it does and argument 
 ** pRc is non-NULL, then *pRc is set to SQLITE_CORRUPT and NULL is returned.
-** Or, if corruption is detected by pRc is NULL, NULL is returned and the
+** Or, if corruption is detected and pRc is NULL, NULL is returned and the
 ** corruption goes unreported.
 */
 static u8 *pageFindSlot(MemPage *pPg, int nByte, int *pRc){
@@ -6345,7 +6345,7 @@ static int balance_quick(MemPage *pParent, MemPage *pPage, u8 *pSpace){
 }
 #endif /* SQLITE_OMIT_QUICKBALANCE */
 
-#if 1
+#if 0
 /*
 ** This function does not contribute anything to the operation of SQLite.
 ** it is sometimes activated temporarily while debugging code responsible 
@@ -6522,10 +6522,9 @@ static int balance_nonroot(
   u16 *szCell;                 /* Local size of all cells in apCell[] */
   u8 *aSpace1;                 /* Space for copies of dividers cells */
   Pgno pgno;                   /* Temp var to store a page number in */
-
-  u8 abDone[NB+2];
-  Pgno aPgno[NB+2];
-  u16 aPgFlags[NB+2];
+  u8 abDone[NB+2];             /* True after i'th new page is populated */
+  Pgno aPgno[NB+2];            /* Page numbers of new pages before shuffling */
+  u16 aPgFlags[NB+2];          /* flags field of new pages before shuffling */
 
   memset(abDone, 0, sizeof(abDone));
   pBt = pParent->pBt;
@@ -6868,8 +6867,7 @@ static int balance_nonroot(
       }
     }
     if( apNew[i]->pgno!=iMin ){
-      apNew[i]->pDbPage->flags = flags;
-      sqlite3PagerRekey(apNew[i]->pDbPage, iMin);
+      sqlite3PagerRekey(apNew[i]->pDbPage, iMin, flags);
       apNew[i]->pgno = iMin;
     }
   }
@@ -7090,7 +7088,7 @@ static int balance_nonroot(
     freePage(apOld[i], &rc);
   }
 
-#if 1
+#if 0
   if( ISAUTOVACUUM && rc==SQLITE_OK && apNew[0]->isInit ){
     /* The ptrmapCheckPages() contains assert() statements that verify that
     ** all pointer map pages are set correctly. This is helpful while 

src/pager.c

@@ -6845,16 +6845,23 @@ int sqlite3PagerMovepage(Pager *pPager, DbPage *pPg, Pgno pgno, int isCommit){
 
   return SQLITE_OK;
 }
+#endif
 
-void sqlite3PagerRekey(DbPage *pPage, Pgno iNew){
+/*
+** The page handle passed as the first argument refers to a dirty page 
+** with a page number other than iNew. This function changes the page's 
+** page number to iNew and sets the value of the PgHdr.flags field to 
+** the value passed as the third parameter.
+*/
+void sqlite3PagerRekey(DbPage *pPage, Pgno iNew, u16 flags){
   PgHdr *pPg = (PgHdr*)pPage;
-  assert( pPg->flags & PGHDR_DIRTY );
+  assert( (flags & PGHDR_DIRTY) && (pPg->flags & PGHDR_DIRTY) );
   assert( !subjRequiresPage(pPg) );
+  assert( pPg->pgno!=iNew );
+  pPg->flags = flags;
   sqlite3PcacheMove(pPg, iNew);
 }
 
-#endif
-
 /*
 ** Return a pointer to the data for the specified page.
 */

src/pager.h

@@ -188,7 +188,7 @@ int sqlite3SectorSize(sqlite3_file *);
 /* Functions used to truncate the database file. */
 void sqlite3PagerTruncateImage(Pager*,Pgno);
 
-void sqlite3PagerRekey(DbPage*, Pgno);
+void sqlite3PagerRekey(DbPage*, Pgno, u16);
 
 #if defined(SQLITE_HAS_CODEC) && !defined(SQLITE_OMIT_WAL)
 void *sqlite3PagerCodec(DbPage *);