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fixes to Bitmap class

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This commit is contained in:
serg@serg.mylan
2003-10-24 22:44:48 +02:00
parent d74ecc079f
commit 6e17f4f20d
15 changed files with 237 additions and 246 deletions
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7
include/my_bitmap.h
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@ -25,14 +25,13 @@ typedef struct st_bitmap
{
uchar *bitmap;
uint bitmap_size;
my_bool thread_safe; /* set if several threads access the bitmap */
/*
mutex will be acquired for the duration of each bitmap operation if
thread_safe flag is set. Otherwise, we optimize by not acquiring the
mutex
thread_safe flag in bitmap_init was set. Otherwise, we optimize by not
acquiring the mutex
*/
#ifdef THREAD
pthread_mutex_t mutex;
pthread_mutex_t *mutex;
#endif
} MY_BITMAP;