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Add a parameter to specify the size of the output buffer passed to xGetTempname() and xFullPathname(). This, and the previous commit, are changes to the public vfs API introduced in 3.5.0. (CVS 4433)

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FossilOrigin-Name: 8b29f5fbfc723cdf67cf3410cd01f7c17ea39a4b
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danielk1977
2007-09-17 07:02:56 +00:00
parent 76ee37f9bb
commit adfb9b0501
12 changed files with 82 additions and 52 deletions
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7
src/btree.c
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@@ -9,7 +9,7 @@
** May you share freely, never taking more than you give.
**
*************************************************************************
** $Id: btree.c,v 1.426 2007/09/12 17:01:45 danielk1977 Exp $
** $Id: btree.c,v 1.427 2007/09/17 07:02:57 danielk1977 Exp $
**
** This file implements a external (disk-based) database using BTrees.
** See the header comment on "btreeInt.h" for additional information.
@@ -1158,7 +1158,8 @@ int sqlite3BtreeOpen(
&& zFilename && zFilename[0]
){
if( sqlite3SharedCacheEnabled ){
char *zFullPathname = (char *)sqlite3_malloc(pVfs->mxPathname);
int nFullPathname = pVfs->mxPathname+1;
char *zFullPathname = (char *)sqlite3_malloc(nFullPathname);
sqlite3_mutex *mutexShared;
p->sharable = 1;
if( pSqlite ){
@@ -1168,7 +1169,7 @@ int sqlite3BtreeOpen(
sqlite3_free(p);
return SQLITE_NOMEM;
}
sqlite3OsFullPathname(pVfs, zFilename, zFullPathname);
sqlite3OsFullPathname(pVfs, zFilename, nFullPathname, zFullPathname);
mutexShared = sqlite3_mutex_alloc(SQLITE_MUTEX_STATIC_MASTER);
sqlite3_mutex_enter(mutexShared);
for(pBt=sqlite3SharedCacheList; pBt; pBt=pBt->pNext){