diff options
Diffstat (limited to 'src/backend/storage/page/bufpage.c')
| -rw-r--r-- | src/backend/storage/page/bufpage.c | 76 |
1 files changed, 38 insertions, 38 deletions
diff --git a/src/backend/storage/page/bufpage.c b/src/backend/storage/page/bufpage.c index 75e1b5da9e7..b888bb9ea2a 100644 --- a/src/backend/storage/page/bufpage.c +++ b/src/backend/storage/page/bufpage.c @@ -7,7 +7,7 @@ * * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/storage/page/bufpage.c,v 1.9 1997/09/07 04:49:06 momjian Exp $ + * $Header: /cvsroot/pgsql/src/backend/storage/page/bufpage.c,v 1.10 1997/09/08 02:29:22 momjian Exp $ * *------------------------------------------------------------------------- */ @@ -30,7 +30,7 @@ static void PageIndexTupleDeleteAdjustLinePointers(PageHeader phdr, char *location, Size size); -static bool PageManagerShuffle = true; /* default is shuffle mode */ +static bool PageManagerShuffle = true; /* default is shuffle mode */ /* ---------------------------------------------------------------- * Page support functions @@ -44,7 +44,7 @@ static bool PageManagerShuffle = true; /* default is shuffle mode */ void PageInit(Page page, Size pageSize, Size specialSize) { - PageHeader p = (PageHeader) page; + PageHeader p = (PageHeader) page; Assert(pageSize == BLCKSZ); Assert(pageSize > @@ -98,16 +98,16 @@ PageAddItem(Page page, OffsetNumber offsetNumber, ItemIdFlags flags) { - register i; - Size alignedSize; - Offset lower; - Offset upper; - ItemId itemId; - ItemId fromitemId, - toitemId; - OffsetNumber limit; + register i; + Size alignedSize; + Offset lower; + Offset upper; + ItemId itemId; + ItemId fromitemId, + toitemId; + OffsetNumber limit; - bool shuffled = false; + bool shuffled = false; /* * Find first unallocated offsetNumber @@ -185,10 +185,10 @@ PageAddItem(Page page, Page PageGetTempPage(Page page, Size specialSize) { - Size pageSize; - Size size; - Page temp; - PageHeader thdr; + Size pageSize; + Size size; + Page temp; + PageHeader thdr; pageSize = PageGetPageSize(page); @@ -219,7 +219,7 @@ PageGetTempPage(Page page, Size specialSize) void PageRestoreTempPage(Page tempPage, Page oldPage) { - Size pageSize; + Size pageSize; pageSize = PageGetPageSize(tempPage); memmove((char *) oldPage, (char *) tempPage, pageSize); @@ -238,8 +238,8 @@ PageRestoreTempPage(Page tempPage, Page oldPage) OffsetNumber PageGetMaxOffsetNumber(Page page) { - LocationIndex low; - OffsetNumber i; + LocationIndex low; + OffsetNumber i; low = ((PageHeader) page)->pd_lower; i = (low - (sizeof(PageHeaderData) - sizeof(ItemIdData))) @@ -254,8 +254,8 @@ PageGetMaxOffsetNumber(Page page) */ struct itemIdSortData { - int offsetindex;/* linp array index */ - ItemIdData itemiddata; + int offsetindex; /* linp array index */ + ItemIdData itemiddata; }; static int @@ -278,14 +278,14 @@ itemidcompare(void *itemidp1, void *itemidp2) void PageRepairFragmentation(Page page) { - int i; + int i; struct itemIdSortData *itemidbase, - *itemidptr; - ItemId lp; - int nline, - nused; - Offset upper; - Size alignedSize; + *itemidptr; + ItemId lp; + int nline, + nused; + Offset upper; + Size alignedSize; nline = (int16) PageGetMaxOffsetNumber(page); nused = 0; @@ -359,7 +359,7 @@ PageRepairFragmentation(Page page) Size PageGetFreeSpace(Page page) { - Size space; + Size space; space = ((PageHeader) page)->pd_upper - ((PageHeader) page)->pd_lower; @@ -400,13 +400,13 @@ PageManagerModeSet(PageManagerMode mode) void PageIndexTupleDelete(Page page, OffsetNumber offnum) { - PageHeader phdr; - char *addr; - ItemId tup; - Size size; - char *locn; - int nbytes; - int offidx; + PageHeader phdr; + char *addr; + ItemId tup; + Size size; + char *locn; + int nbytes; + int offidx; phdr = (PageHeader) page; @@ -478,8 +478,8 @@ PageIndexTupleDeleteAdjustLinePointers(PageHeader phdr, char *location, Size size) { - int i; - unsigned offset; + int i; + unsigned offset; /* location is an index into the page... */ offset = (unsigned) (location - (char *) phdr); |