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Add static mutexes for use by the built-in / third-party VFSs and use the built-in VFS mutex where appropriate.

FossilOrigin-Name: b202e2a1d73d104d795d2252b1c6f61d65bfb295
This commit is contained in:
mistachkin
2015-07-03 21:38:09 +00:00
parent 28a10c3c1f
commit 93de653844
8 changed files with 35 additions and 20 deletions

View File

@@ -105,6 +105,9 @@ static int pthreadMutexEnd(void){ return SQLITE_OK; }
** <li> SQLITE_MUTEX_STATIC_APP1
** <li> SQLITE_MUTEX_STATIC_APP2
** <li> SQLITE_MUTEX_STATIC_APP3
** <li> SQLITE_MUTEX_STATIC_VFS1
** <li> SQLITE_MUTEX_STATIC_VFS2
** <li> SQLITE_MUTEX_STATIC_VFS3
** </ul>
**
** The first two constants cause sqlite3_mutex_alloc() to create
@@ -141,6 +144,9 @@ static sqlite3_mutex *pthreadMutexAlloc(int iType){
SQLITE3_MUTEX_INITIALIZER,
SQLITE3_MUTEX_INITIALIZER,
SQLITE3_MUTEX_INITIALIZER,
SQLITE3_MUTEX_INITIALIZER,
SQLITE3_MUTEX_INITIALIZER,
SQLITE3_MUTEX_INITIALIZER,
SQLITE3_MUTEX_INITIALIZER
};
sqlite3_mutex *p;