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Buffer allocator threading support

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This commit is contained in:
Paul Bakker
2013-09-29 14:45:34 +02:00
parent f4e7dc50ea
commit 1337affc91
5 changed files with 62 additions and 8 deletions
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7
include/polarssl/memory.h
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@ -71,6 +71,8 @@ int memory_set_own( void * (*malloc_func)( size_t ),
* presented buffer and does not call malloc() and free().
* It sets the global polarssl_malloc() and polarssl_free() pointers
* to its own functions.
* (Provided polarssl_malloc() and polarssl_free() are thread-safe if
* POLARSSL_THREADING_C is defined)
*
* \note This code is not optimized and provides a straight-forward
* implementation of a stack-based memory allocator.
@ -82,6 +84,11 @@ int memory_set_own( void * (*malloc_func)( size_t ),
*/
int memory_buffer_alloc_init( unsigned char *buf, size_t len );
/**
* \brief Free the mutex for thread-safety and clear remaining memory
*/
void memory_buffer_alloc_free();
/**
* \brief Determine when the allocator should automatically verify the state
* of the entire chain of headers / meta-data.