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dtinfo subdirectory DtMmdb

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This commit is contained in:
Ulrich Wilkens
2013-08-28 19:16:37 +02:00
committed by Jon Trulson
parent 0be684281d
commit fbd81ef151
159 changed files with 735 additions and 588 deletions
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8
cde/programs/dtinfo/DtMmdb/btree_berkeley/bt_open.c
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@@ -143,7 +143,7 @@ __bt_open(fname, flags, mode, openinfo, dflags)
*/
if (b.psize &&
(b.psize < MINPSIZE || b.psize > MAX_PAGE_OFFSET + 1 ||
b.psize & sizeof(indx_t) - 1))
b.psize & (sizeof(indx_t) - 1)))
goto einval;
/* Minimum number of keys per page; absolute minimum is 2. */
@@ -268,7 +268,7 @@ __bt_open(fname, flags, mode, openinfo, dflags)
if (m.m_magic != BTREEMAGIC || m.m_version != BTREEVERSION)
goto eftype;
if (m.m_psize < MINPSIZE || m.m_psize > MAX_PAGE_OFFSET + 1 ||
m.m_psize & sizeof(indx_t) - 1)
m.m_psize & (sizeof(indx_t) - 1))
goto eftype;
if (m.m_flags & ~SAVEMETA)
goto eftype;
@@ -301,8 +301,8 @@ __bt_open(fname, flags, mode, openinfo, dflags)
t->bt_psize = b.psize;
/* Set the cache size; must be a multiple of the page size. */
if (b.cachesize && b.cachesize & b.psize - 1)
b.cachesize += (~b.cachesize & b.psize - 1) + 1;
if (b.cachesize && b.cachesize & (b.psize - 1))
b.cachesize += (~b.cachesize & (b.psize - 1)) + 1;
if (b.cachesize < b.psize * MINCACHE)
b.cachesize = b.psize * MINCACHE;