static void make_directories(void)
{
MAKE_DIR(default_paths.port_dir);
MAKE_DIR(default_paths.system_dir);
MAKE_DIR(default_paths.savestate_dir);
MAKE_DIR(default_paths.sram_dir);
MAKE_DIR(default_paths.input_presets_dir);
MAKE_FILE(default_paths.config_file);
}
static void get_environment_settings(int argc, char *argv[])
{
(void)argc;
(void)argv;
#ifdef HW_DOL
chdir("carda:/retroarch");
#endif
getcwd(default_paths.core_dir, MAXPATHLEN);
char *last_slash = strrchr(default_paths.core_dir, '/');
if (last_slash)
*last_slash = 0;
char *device_end = strchr(default_paths.core_dir, '/');
if (device_end)
snprintf(default_paths.port_dir, sizeof(default_paths.port_dir), "%.*s/retroarch", device_end - default_paths.core_dir, default_paths.core_dir);
else
strlcpy(default_paths.port_dir, "/retroarch", sizeof(default_paths.port_dir));
#ifdef IS_SALAMANDER
snprintf(default_paths.config_path, sizeof(default_paths.config_path), "%s/retroarch.cfg", default_paths.port_dir);
#else
snprintf(g_extern.config_path, sizeof(g_extern.config_path), "%s/retroarch.cfg", default_paths.port_dir);
#endif
snprintf(default_paths.system_dir, sizeof(default_paths.system_dir), "%s/system", default_paths.port_dir);
snprintf(default_paths.savestate_dir, sizeof(default_paths.savestate_dir), "%s/savestates", default_paths.port_dir);
strlcpy(default_paths.filesystem_root_dir, "/", sizeof(default_paths.filesystem_root_dir));
snprintf(default_paths.filebrowser_startup_dir, sizeof(default_paths.filebrowser_startup_dir), default_paths.filesystem_root_dir);
snprintf(default_paths.sram_dir, sizeof(default_paths.sram_dir), "%s/sram", default_paths.port_dir);
snprintf(default_paths.input_presets_dir, sizeof(default_paths.input_presets_dir), "%s/input", default_paths.port_dir);
strlcpy(default_paths.executable_extension, ".dol", sizeof(default_paths.executable_extension));
strlcpy(default_paths.salamander_file, "boot.dol", sizeof(default_paths.salamander_file));
#ifndef IS_SALAMANDER
MAKE_DIR(default_paths.port_dir);
MAKE_DIR(default_paths.system_dir);
MAKE_DIR(default_paths.savestate_dir);
MAKE_DIR(default_paths.sram_dir);
MAKE_DIR(default_paths.input_presets_dir);
MAKE_FILE(g_extern.config_path);
#endif
}
static void salamander_init_settings(void)
{
char tmp_str[512] = {0};
bool config_file_exists;
if(!path_file_exists(default_paths.config_path))
{
FILE * f;
config_file_exists = false;
RARCH_ERR("Config file \"%s\" doesn't exist. Creating...\n", default_paths.config_path);
MAKE_DIR(default_paths.port_dir);
f = fopen(default_paths.config_path, "w");
fclose(f);
}
else
config_file_exists = true;
//try to find CORE executable
char core_executable[1024];
snprintf(core_executable, sizeof(core_executable), "%s/CORE.dol", default_paths.core_dir);
if(path_file_exists(core_executable))
{
//Start CORE executable
snprintf(default_paths.libretro_path, sizeof(default_paths.libretro_path), core_executable);
RARCH_LOG("Start [%s].\n", default_paths.libretro_path);
}
else
{
if(config_file_exists)
{
config_file_t * conf = config_file_new(default_paths.config_path);
config_get_array(conf, "libretro_path", tmp_str, sizeof(tmp_str));
config_file_free(conf);
snprintf(default_paths.libretro_path, sizeof(default_paths.libretro_path), tmp_str);
}
if(!config_file_exists || !strcmp(default_paths.libretro_path, ""))
find_and_set_first_file();
else
{
RARCH_LOG("Start [%s] found in retroarch.cfg.\n", default_paths.libretro_path);
}
if (!config_file_exists)
{
config_file_t *new_conf = config_file_new(NULL);
config_set_string(new_conf, "libretro_path", default_paths.libretro_path);
config_file_write(new_conf, default_paths.config_path);
config_file_free(new_conf);
}
}
}
int
COPY_DIR (char * source, char * destination)
{
ERR_NUMBER = 0;
T_PATH path;
mode_t mode;
DIR * dir;
struct stat statbuff;
struct dirent * direntry;
char srcpath [PATH_MAX];
char despath [PATH_MAX];
mode = FILE_EXIST (source);
/* if FILE_EXIST function fail */
if (FAIL == mode)
{
return FAIL;
}/* if (FAIL == mode) */
/* if source isn't directory */
else if (S_IFDIR != mode)
{
/* pass invalid argument to the function */
ERR_NUMBER = EINVAL;
return FAIL;
}/* else if (S_IFDIR != mode) */
dir = opendir (source);
/* if opendir function cann't open source
** or for any reason it's fail */
if (NULL == dir)
{
ERR_NUMBER = errno;
return FAIL;
}/* if (NULL == dir) */
if (-1 == chdir (source))
{
ERR_NUMBER = errno;
return FAIL;
}/* if (-1 == chdir (source)) */
/* read next directory entry in this directory */
while (NULL != (direntry = readdir (dir)))
{
if (-1 == stat (direntry->d_name, &statbuff))
{
ERR_NUMBER = errno;
return FAIL;
}/* if (-1 == stat (dir->d_name, &statbuff)) */
if (S_ISDIR (statbuff.st_mode))
{
/* found directory but ignore . and .. */
if (0 == strcmp (".", direntry->d_name) ||
0 == strcmp ("..", direntry->d_name))
{
continue;
}/* if (0 == strcmp (".", direntry->d_name) || ... */
strcpy (srcpath, source);
strcat (srcpath, "/");
strcat (srcpath, direntry->d_name);
if (-1 == PATH_PARSE (&path, srcpath))
{
return FAIL;
}/* if (-1 == PATH_PARSE (&path, srcpath)) */
if (FAIL == MAKE_DIR (destination, path.dir_name))
{
return FAIL;
}/* if (FAIL == MAKE_DIR (destination, path.dir_name)) */
strcpy (despath, destination);
strcat (despath, "/");
strcat (despath, path.dir_name);
if (FAIL == COPY_DIR (srcpath, despath))
{
return FAIL;
}/* if (FIAL == COPY_DIR (srcpath, despath)) */
}/* if (IS_DIR (statbuff.st_mode)) */
/* if is regular file */
else if (S_ISREG (statbuff.st_mode))
{
strcpy (srcpath, source);
strcat (srcpath, "/");
strcat (srcpath, direntry->d_name);
if (FAIL == COPY_FILES (srcpath, destination))
{
return FAIL;
}/* if (FAIL == COPY_FILES (source, destination)) */
}/* else if (S_ISREG (statbuf.st_mode)) */
}/* while (NULL != (direntry = readdir (dir))) */
if (-1 == chdir (".."))
{
ERR_NUMBER = errno;
return FAIL;
}/* if (-1 == chdir (source)) */
if (-1 == closedir (dir))
{
ERR_NUMBER = errno;
return FAIL;
}/* if (-1 == closedir (dir)) */
return SUCCESS;
}/* COPY_DIR (char * source, char * destination) */
