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/*
* Copyright (c) 2012, 2013 Samsung Electronics Co., Ltd.
*
* Licensed under the Flora License, Version 1.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
* http://floralicense.org/license/
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include <string.h>
#include "ug-nfc-share-common-util.h"
#include "ug-nfc-share-common-debug.h"
char* _strncpy(char* dest, const char* src, int len, char* file, int line)
{
if(dest == NULL || src == NULL || len <= 0)
{
UG_NFC_SHARE_DEBUG_ERR("STRNCPY ERROR at %s(%d)", file, line);
return dest;
}
strncpy(dest, src, len);
dest[len] = '\0';
return dest;
}
char* _strcat(char* dest, const char* src, int dest_size, char* file, int line)
{
if(dest == NULL || src == NULL || dest_size <= 0)
{
UG_NFC_SHARE_DEBUG_ERR("STRNCAT ERROR at %s(%d)", file, line);
return dest;
}
int ret_len = 0;
ret_len = g_strlcat(dest, src, dest_size);
if(ret_len >= dest_size)
{
UG_NFC_SHARE_DEBUG_ERR("STRNCAT SIZE ERROR at %s(%d)", file, line);
//return dest;
}
return dest;
}
int _strcmp(const char* src1, const char* src2, char* file, int line)
{
if(src1 == NULL || src2 == NULL)
{
UG_NFC_SHARE_DEBUG_ERR("STRCMP ERROR at %s(%d)", file, line);
return -1;
}
return strcmp(src1, src2);
}
#ifdef _UG_NFC_SHARE_MEM_TRACE_
static gint g_ug_nfc_share_total_memory_size = 0;
static gint g_ug_nfc_share_peak_memory_size = 0;
static ug_nfc_share_mem_unit_t *g_memory_unit_first = NULL;
static ug_nfc_share_mem_unit_t *g_memory_unit_last = NULL;
void ug_nfc_share_memory_unit_add(gchar *func_name, gint line_num, void* pMemory, gint size )
{
ug_nfc_share_mem_unit_t * unit_mem;
if( g_memory_unit_first == NULL )
{
unit_mem = g_malloc0(sizeof(ug_nfc_share_mem_unit_t));
if( unit_mem == NULL )
{
UG_NFC_SHARE_DEBUG_ERR("\n\n ## [%s - %d] ## out of memory!\n\n", __FUNCTION__, __LINE__);
return ;
}
else
{
unit_mem->size = size;
unit_mem->address = pMemory;
unit_mem->func_name = func_name;
unit_mem->line = line_num;
unit_mem->next = NULL;
unit_mem->prev = NULL;
}
g_memory_unit_first = unit_mem;
g_memory_unit_last = unit_mem;
}
else
{
unit_mem = g_malloc0(sizeof(ug_nfc_share_mem_unit_t));
if( unit_mem == NULL )
{
UG_NFC_SHARE_DEBUG_ERR("\n\n ## [%s - %d] ## out of memory!\n\n", __FUNCTION__, __LINE__);
return ;
}
else
{
unit_mem->size = size;
unit_mem->address = pMemory;
unit_mem->func_name = func_name;
unit_mem->line = line_num;
unit_mem->next = NULL;
unit_mem->prev = g_memory_unit_last;
}
g_memory_unit_last->next = unit_mem;
g_memory_unit_last = unit_mem;
}
g_ug_nfc_share_total_memory_size = g_ug_nfc_share_total_memory_size + size;
if( g_ug_nfc_share_peak_memory_size < g_ug_nfc_share_total_memory_size )
g_ug_nfc_share_peak_memory_size = g_ug_nfc_share_total_memory_size;
}
void ug_nfc_share_memory_unit_delete(void* pMemory)
{
ug_nfc_share_mem_unit_t *tmp;
if( pMemory == g_memory_unit_first->address )
{
tmp = g_memory_unit_first;
g_memory_unit_first = tmp->next;
if(g_memory_unit_first != NULL)
g_memory_unit_first->prev = NULL;
g_ug_nfc_share_total_memory_size = g_ug_nfc_share_total_memory_size - tmp->size;
g_free(tmp->func_name);
tmp->func_name = NULL;
g_free(tmp);
tmp = NULL;
}
else if( pMemory == g_memory_unit_last->address )
{
tmp = g_memory_unit_last;
g_memory_unit_last = tmp->prev;
g_memory_unit_last->next = NULL;
g_ug_nfc_share_total_memory_size = g_ug_nfc_share_total_memory_size - tmp->size;
g_free(tmp->func_name);
tmp->func_name = NULL;
g_free(tmp);
tmp = NULL;
}
else
{
tmp = g_memory_unit_first;
for( ; tmp != g_memory_unit_last && tmp != NULL; )
{
if( tmp->address == pMemory )
{
tmp->prev->next = tmp->next;
tmp->next->prev = tmp->prev;
g_ug_nfc_share_total_memory_size = g_ug_nfc_share_total_memory_size - tmp->size;
g_free(tmp->func_name);
tmp->func_name = NULL;
g_free( tmp );
tmp = NULL;
break;
}
tmp = tmp->next;
}
}
}
void
ug_nfc_share_memory_print_list()
{
ug_nfc_share_mem_unit_t *tmp = g_memory_unit_first;
while(tmp != NULL)
{
UG_NFC_SHARE_DEBUG_ERR("func_name:%s(%d) <address:%p, size:%d>", tmp->func_name, tmp->line, tmp->address, tmp->size);
tmp = tmp->next;
}
UG_NFC_SHARE_DEBUG("total memory size :%d", g_ug_nfc_share_total_memory_size);
UG_NFC_SHARE_DEBUG("peak memory size :%d", g_ug_nfc_share_peak_memory_size);
}
#endif /*_UG_NFC_SHARE_MEM_TRACE_*/
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