BSLMemory.h File Reference

Memory management function declarations. More...

#include <stddef.h>

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Functions
void *	BSL_malloc (size_t size)
	Dynamic memory allocation.
void *	BSL_realloc (void *ptr, size_t size)
	Dynamic memory reallocation.
void *	BSL_calloc (size_t nmemb, size_t size)
	Contiguous dynamic memory allocation.
void	BSL_free (void *ptr)
	Free dynamically allocated memory.

Detailed Description

Memory management function declarations.

Function Documentation

BSL_calloc()

void * BSL_calloc	(	size_t	nmemb,
		size_t	size
	)

Contiguous dynamic memory allocation.

Note

This has the same signature as libc calloc().

Parameters

nmemb	number of members to allocate
size	size of each member

Returns

valid heap pointer or null if failed.

References BSL_DynMemHostDescriptors_t::calloc_cb, BSL_HostDescriptors_t::dyn_mem_desc, and HostDescriptorTable.

Referenced by BSL_API_QuerySecurity(), BSL_TestUtils_FlatReader(), BSL_TestUtils_FlatWriter(), BSL_TestUtils_InitMallocBIBActionSet(), BSLP_QueryPolicy(), mock_bpa_ctr_init(), MockBPA_Agent_Init(), MockBPA_Agent_process(), MockBPA_GetBundleMetadata(), MockBPA_ReadBTSD(), MockBPA_ReallocBTSD(), MockBPA_WriteBTSD(), test_bsl_mock_encode_bundle(), TEST_CASE(), test_RFC9173_AppendixA_Example3_Acceptor(), test_RFC9173_AppendixA_Example3_Source(), test_RFC9173_AppendixA_Example4_Acceptor(), test_RFC9173_AppendixA_Example4_Source(), and TestASBDecodeEncodeClosure().

BSL_free()

void BSL_free

(

void *

ptr

)

Free dynamically allocated memory.

Note

This has the same signature as libc free().

Parameters

ptr	pointer to memory to free. This pointer may be null, which is a do-nothing behavior.

References BSL_HostDescriptors_t::dyn_mem_desc, BSL_DynMemHostDescriptors_t::free_cb, and HostDescriptorTable.

Referenced by BSL_API_QuerySecurity(), bsl_data_int_free(), bsl_mock_decode_canonical(), BSL_PrimaryBlock_deinit(), BSL_SeqReader_Destroy(), BSL_SeqWriter_Destroy(), BSL_TestUtils_InitMallocBIBActionSet(), BSL_TestUtils_ReadBTSD_Deinit(), BSL_TestUtils_WriteBTSD_Deinit(), BSLP_PolicyProvider_Destroy(), BSLP_QueryPolicy(), BSLX_CoseSc_Deinit(), LLVMFuzzerTestOneInput(), mock_bpa_ctr_deinit(), mock_bpa_eidpat_deinit(), MockBPA_Agent_Deinit(), MockBPA_Agent_process(), MockBPA_Bundle_Deinit(), MockBPA_EID_Deinit(), MockBPA_ReadBTSD(), MockBPA_ReadBTSD_Deinit(), MockBPA_RemoveBlock(), MockBPA_WriteBTSD(), MockBPA_WriteBTSD_Deinit(), test_bsl_mock_encode_canonical(), TEST_CASE(), test_decrypt(), test_encrypt(), test_RFC9173_AppendixA_Example3_Acceptor(), test_RFC9173_AppendixA_Example3_Source(), test_RFC9173_AppendixA_Example4_Acceptor(), test_RFC9173_AppendixA_Example4_Source(), test_SecurityContext_BIB_Acceptor(), test_SecurityContext_BIB_Source(), test_SecurityContext_BIB_Verifier(), test_SecurityContext_BIB_Verifier_Failure(), test_SeqWriter_flat(), and TestASBDecodeEncodeClosure().

BSL_malloc()

void * BSL_malloc

(

size_t

size

)

Dynamic memory allocation.

Note

This has the same signature as libc malloc().

Parameters

size	size of allocation.

Returns

valid heap pointer or null if failed.

References BSL_HostDescriptors_t::dyn_mem_desc, HostDescriptorTable, and BSL_DynMemHostDescriptors_t::malloc_cb.

Referenced by BSL_Data_InitBuffer(), bsl_mock_decode_canonical(), BSL_TestUtils_FlatReader(), BSL_TestUtils_FlatWriter(), BSLP_PolicyProvider_Init(), BSLX_CoseSc_Encrypt_Compute(), BSLX_CoseSc_Mac_Compute(), LLVMFuzzerTestOneInput(), mock_bpa_eidpat_init(), MockBPA_EID_Init(), and test_bsl_mock_encode_canonical().

BSL_realloc()

void * BSL_realloc	(	void *	ptr,
		size_t	size
	)

Dynamic memory reallocation.

Note

This has the same signature as libc realloc().

Parameters

[in]	ptr	Optional existing dynamic memory pointer
	size	new allocation size

Returns

valid heap pointer or null if failed.

References BSL_HostDescriptors_t::dyn_mem_desc, HostDescriptorTable, and BSL_DynMemHostDescriptors_t::realloc_cb.

Referenced by BSL_Data_Resize(), and MockBPA_ReallocBTSD().