diff options
Diffstat (limited to 'src/mem2.c')
| -rw-r--r-- | src/mem2.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/src/mem2.c b/src/mem2.c index 436683659..8c498a2ab 100644 --- a/src/mem2.c +++ b/src/mem2.c @@ -19,7 +19,7 @@ ** This file contains implementations of the low-level memory allocation ** routines specified in the sqlite3_mem_methods object. ** -** $Id: mem2.c,v 1.44 2009/02/19 14:39:25 danielk1977 Exp $ +** $Id: mem2.c,v 1.45 2009/03/23 04:33:33 danielk1977 Exp $ */ #include "sqliteInt.h" @@ -128,7 +128,7 @@ static struct { ** Adjust memory usage statistics */ static void adjustStats(int iSize, int increment){ - int i = ((iSize+7)&~7)/8; + int i = ROUND8(iSize)/8; if( i>NCSIZE-1 ){ i = NCSIZE - 1; } @@ -159,7 +159,7 @@ static struct MemBlockHdr *sqlite3MemsysGetHeader(void *pAllocation){ p = (struct MemBlockHdr*)pAllocation; p--; assert( p->iForeGuard==(int)FOREGUARD ); - nReserve = (p->iSize+7)&~7; + nReserve = ROUND8(p->iSize); pInt = (int*)pAllocation; pU8 = (u8*)pAllocation; assert( pInt[nReserve/sizeof(int)]==(int)REARGUARD ); @@ -209,7 +209,7 @@ static void sqlite3MemShutdown(void *NotUsed){ ** Round up a request size to the next valid allocation size. */ static int sqlite3MemRoundup(int n){ - return (n+7) & ~7; + return ROUND8(n); } /* @@ -225,7 +225,7 @@ static void *sqlite3MemMalloc(int nByte){ int nReserve; sqlite3_mutex_enter(mem.mutex); assert( mem.disallow==0 ); - nReserve = (nByte+7)&~7; + nReserve = ROUND8(nByte); totalSize = nReserve + sizeof(*pHdr) + sizeof(int) + mem.nBacktrace*sizeof(void*) + mem.nTitle; p = malloc(totalSize); @@ -372,7 +372,7 @@ void sqlite3MemdebugSettitle(const char *zTitle){ if( n>=sizeof(mem.zTitle) ) n = sizeof(mem.zTitle)-1; memcpy(mem.zTitle, zTitle, n); mem.zTitle[n] = 0; - mem.nTitle = (n+7)&~7; + mem.nTitle = ROUND8(n); sqlite3_mutex_leave(mem.mutex); } |