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/*
* Copyright (c) 2011 Samsung Electronics Co., Ltd All Rights Reserved
*
* Licensed under the Apache License, Version 2.0 (the License);
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* 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 <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <string.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
#include <bundle.h>
#include <appcore-common.h>
#include <aul.h>
#include <dlog.h>
#include <app_private.h>
#include <app_service_private.h>
#ifdef LOG_TAG
#undef LOG_TAG
#endif
#define LOG_TAG "TIZEN_N_APPLICATION"
static char* app_get_resource_directory()
{
static char *resource_directory = NULL;
if (resource_directory == NULL)
{
char *resource_directory_tmp;
char *package = NULL;
if (app_get_package(&package) != APP_ERROR_NONE)
{
LOGE("[%s] INVALID_CONTEXT(0x%08x)", __FUNCTION__, APP_ERROR_INVALID_CONTEXT);
return NULL;
}
resource_directory_tmp = calloc(1, sizeof(char) * TIZEN_PATH_MAX);
if (resource_directory_tmp == NULL)
{
LOGE("[%s] OUT_OF_MEMORY(0x%08x)", __FUNCTION__, APP_ERROR_OUT_OF_MEMORY);
return NULL;
}
snprintf(resource_directory_tmp, TIZEN_PATH_MAX, PATH_FMT_RES_DIR, package);
if (package != NULL)
{
free(package);
}
resource_directory = resource_directory_tmp;
}
return resource_directory;
}
char* app_get_resource(const char *resource, char *buffer, int size)
{
char *resource_directory;
int abs_path_size;
if (resource == NULL)
{
LOGE("[%s] INVALID_PARAMETER(0x%08x) : invalid resource", __FUNCTION__, APP_ERROR_INVALID_PARAMETER);
return NULL;
}
if (buffer == NULL || size <= 0)
{
LOGE("[%s] INVALID_PARAMETER(0x%08x) : invalid buffer", __FUNCTION__, APP_ERROR_INVALID_PARAMETER);
return NULL;
}
resource_directory = app_get_resource_directory();
if (resource_directory == NULL)
{
LOGE("[%s] INVALID_CONTEXT(0x%08x) : failed to get the path to the resource directory", __FUNCTION__, APP_ERROR_INVALID_CONTEXT);
return NULL;
}
abs_path_size = strlen(resource_directory)+ strlen("/") + strlen(resource);
if (size <= abs_path_size)
{
LOGE("[%s] INVALID_PARAMETER(0x%08x) : the buffer is not big enough", __FUNCTION__, APP_ERROR_INVALID_PARAMETER);
return NULL;
}
snprintf(buffer, size, "%s/%s", resource_directory, resource);
return buffer;
}
char* app_get_data_directory(char *buffer, int size)
{
static char *abs_path = NULL;
if (buffer == NULL || size <= 0)
{
LOGE("[%s] INVALID_PARAMETER(0x%08x) : invalid buffer", __FUNCTION__, APP_ERROR_INVALID_PARAMETER);
return NULL;
}
if (abs_path == NULL)
{
char *package;
char *abs_path_tmp;
if (app_get_package(&package) != 0)
{
LOGE("[%s] INVALID_CONTEXT(0x%08x)", __FUNCTION__, APP_ERROR_INVALID_CONTEXT);
return NULL;
}
abs_path_tmp = calloc(1, sizeof(char) * TIZEN_PATH_MAX);
if (abs_path_tmp == NULL)
{
LOGE("[%s] OUT_OF_MEMORY(0x%08x)", __FUNCTION__, APP_ERROR_OUT_OF_MEMORY);
return NULL;
}
snprintf(abs_path_tmp, TIZEN_PATH_MAX, PATH_FMT_DATA_DIR, package);
if (package != NULL)
{
free(package);
}
abs_path = abs_path_tmp;
}
if (abs_path == NULL)
{
LOGE("[%s] INVALID_CONTEXT(0x%08x) : failed to get the absolute path to the data directory", __FUNCTION__, APP_ERROR_INVALID_CONTEXT);
return NULL;
}
if (size <= strlen(abs_path))
{
LOGE("[%s] INVALID_PARAMETER(0x%08x) : the buffer is not big enough", __FUNCTION__, APP_ERROR_INVALID_PARAMETER);
return NULL;
}
snprintf(buffer, size, "%s", abs_path);
return buffer;
}
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