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Overview
Comment:Correct superfluous whitespace difference. No functional changes.
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SHA1: 8d69983dc2b94ca752259dcec360c32d60a8e9dd
User & Date: mistachkin 2015-09-23 16:33:44.728
Context
2015-10-15
21:12
Merge updates from trunk. (Leaf check-in: a447cf90dd user: mistachkin tags: mutexInitSimpleCmpSwap)
2015-09-23
16:33
Correct superfluous whitespace difference. No functional changes. (check-in: 8d69983dc2 user: mistachkin tags: mutexInitSimpleCmpSwap)
16:24
Simplify thread-safety of mutex initialization. (check-in: da0587c522 user: mistachkin tags: mutexInitSimpleCmpSwap)
Changes
Unified Diff Ignore Whitespace Patch
Changes to src/mutex.c.
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                   0, sqlite3GlobalConfig.mutex.xMutexAlloc)==0 ){
    /* If the xMutexAlloc method has not been set, then the user did not
    ** install a mutex implementation via sqlite3_config() prior to 
    ** sqlite3_initialize() being called. This block copies pointers to
    ** the default implementation into the sqlite3GlobalConfig structure.
    */
    sqlite3_mutex_methods const *pFrom;

    if( sqlite3GlobalConfig.bCoreMutex ){
      pFrom = sqlite3DefaultMutex();
    }else{
      pFrom = sqlite3NoopMutex();
    }
    sqlite3MutexCopy(&sqlite3GlobalConfig.mutex, pFrom);
    sqlite3MemoryBarrier();








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                   0, sqlite3GlobalConfig.mutex.xMutexAlloc)==0 ){
    /* If the xMutexAlloc method has not been set, then the user did not
    ** install a mutex implementation via sqlite3_config() prior to 
    ** sqlite3_initialize() being called. This block copies pointers to
    ** the default implementation into the sqlite3GlobalConfig structure.
    */
    sqlite3_mutex_methods const *pFrom;

    if( sqlite3GlobalConfig.bCoreMutex ){
      pFrom = sqlite3DefaultMutex();
    }else{
      pFrom = sqlite3NoopMutex();
    }
    sqlite3MutexCopy(&sqlite3GlobalConfig.mutex, pFrom);
    sqlite3MemoryBarrier();
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