tequilaOS/platform_bionic
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Hide various debug malloc implementation details.

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Bug: 11156955
Change-Id: Ib9d69d49ecec8eff4f12392bde94d843ae53d442
This commit is contained in:
Elliott Hughes 2014-05-16 15:23:54 -07:00
parent d9b0629868
commit 6b7987cca3
1 changed files with 6 additions and 6 deletions
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12
libc/bionic/malloc_debug_common.cpp
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@ -54,8 +54,8 @@
*/
int gMallocLeakZygoteChild = 0;
pthread_mutex_t g_allocations_mutex = PTHREAD_MUTEX_INITIALIZER;
HashTable g_hash_table;
__LIBC_HIDDEN__ pthread_mutex_t g_allocations_mutex = PTHREAD_MUTEX_INITIALIZER;
__LIBC_HIDDEN__ HashTable g_hash_table;
// =============================================================================
// output functions
@ -113,7 +113,7 @@ static int hash_entry_compare(const void* arg1, const void* arg2) {
* not include heap overhead
* "*backtraceSize" is set to the maximum number of entries in the back trace
*/
extern "C" void get_malloc_leak_info(uint8_t** info, size_t* overallSize,
extern "C" __LIBC_HIDDEN__ void get_malloc_leak_info(uint8_t** info, size_t* overallSize,
size_t* infoSize, size_t* totalMemory, size_t* backtraceSize) {
// don't do anything if we have invalid arguments
if (info == NULL || overallSize == NULL || infoSize == NULL ||
@ -182,7 +182,7 @@ extern "C" void get_malloc_leak_info(uint8_t** info, size_t* overallSize,
dlfree(list);
}
extern "C" void free_malloc_leak_info(uint8_t* info) {
extern "C" __LIBC_HIDDEN__ void free_malloc_leak_info(uint8_t* info) {
dlfree(info);
}
@ -286,11 +286,11 @@ static void* libc_malloc_impl_handle = NULL;
* backlog we use to detect multiple frees. If the property is not set, the
* backlog length defaults to BACKLOG_DEFAULT_LEN.
*/
unsigned int g_malloc_debug_backlog;
__LIBC_HIDDEN__ unsigned int g_malloc_debug_backlog;
#define BACKLOG_DEFAULT_LEN 100
/* The value of libc.debug.malloc. */
int g_malloc_debug_level;
__LIBC_HIDDEN__ int g_malloc_debug_level;
template<typename FunctionType>
static void InitMallocFunction(void* malloc_impl_handler, FunctionType* func, const char* prefix, const char* suffix) {