int File_copyTo( const IFile* self, const IPath* targetPath, int force )
{
bool status = 0;
char* target = NULL;
IFile* target_file = NULL;
IDirectory* target_dir = new_Directory_path( targetPath );
if ( Directory_exists( target_dir ) )
{
target = CharString_cat3( Path_getCommon( targetPath ), "/", Path_getBasename( self->path ) );
} else {
target = CharString_copy( Path_getCommon( targetPath ) );
}
target_file = new_File( target );
if ( !File_exists( target_file ) || force )
{
if ( File_open( target_file, "w" ) )
{
byte buffer[256];
int read;
while ( (read = File_read( self, buffer, 256 )) )
{
File_write( target_file, buffer, read );
status = 1;
}
if ( !status )
{
fprintf( stdout, "File.c::copyTo: could not copy data\n" );
}
}
File_close( target_file );
}
free_Directory( target_dir );
free_File( target_file );
free_CharString( target );
return status;
}
// Determine which directory should store the user's configuration.
//
// For most Unix and Windows platforms:
// If a config file already exists in program_dir, it will return it in priority
// (Useful for development, and possibly for upgrading from DOS version)
// If the standard directory doesn't exist yet, this function will attempt
// to create it ($(HOME)/.grafx2, or %APPDATA%\GrafX2)
// If it cannot be created, this function will return the executable's
// own directory.
// IN: The directory containing the executable
// OUT: Write into config_dir. Trailing / or \ is kept.
void Set_config_directory(const char * program_dir, char * config_dir)
{
// AmigaOS4
#if defined(__amigaos4__) || defined(__AROS__)
strcpy(config_dir,"PROGDIR:");
// GP2X
#elif defined(__GP2X__) || defined(__WIZ__) || defined(__CAANOO__)
// On the GP2X, the program is installed to the sdcard, and we don't want to mess with the system tree which is
// on an internal flash chip. So, keep these settings locals.
strcpy(config_dir,program_dir);
#elif defined(__MINT__)
strcpy(config_dir,program_dir);
#else
char filename[MAX_PATH_CHARACTERS];
// In priority: check root directory
strcpy(config_dir, program_dir);
// On all the remaining targets except OSX, the executable is in ./bin
#if !defined(__macosx__)
strcat(config_dir, "../");
#endif
strcpy(filename, config_dir);
strcat(filename, CONFIG_FILENAME);
if (!File_exists(filename))
{
char *config_parent_dir;
#if defined(__WIN32__)
// "%APPDATA%\GrafX2"
const char* Config_SubDir = "GrafX2";
config_parent_dir = getenv("APPDATA");
#elif defined(__BEOS__) || defined(__HAIKU__)
// "~/.grafx2", the BeOS way
const char* Config_SubDir = ".grafx2";
config_parent_dir = getenv("$HOME");
#elif defined(__macosx__)
// "~/Library/Preferences/com.googlecode.grafx2"
const char* Config_SubDir = "Library/Preferences/com.googlecode.grafx2";
config_parent_dir = getenv("HOME");
#elif defined(__MINT__)
const char* Config_SubDir = "";
printf("GFX2.CFG not found in %s\n",filename);
strcpy(config_parent_dir, config_dir);
#else
// "~/.grafx2"
const char* Config_SubDir = ".grafx2";
config_parent_dir = getenv("HOME");
#endif
if (config_parent_dir && config_parent_dir[0]!='\0')
{
int size = strlen(config_parent_dir);
strcpy(config_dir, config_parent_dir);
if (config_parent_dir[size-1] != '\\' && config_parent_dir[size-1] != '/')
{
strcat(config_dir,PATH_SEPARATOR);
}
strcat(config_dir,Config_SubDir);
if (Directory_exists(config_dir))
{
// Répertoire trouvé, ok
strcat(config_dir,PATH_SEPARATOR);
}
else
{
// Tentative de création
if (!Create_ConfigDirectory(config_dir))
{
// Réussi
strcat(config_dir,PATH_SEPARATOR);
}
else
{
// Echec: on se rabat sur le repertoire de l'executable.
strcpy(config_dir,program_dir);
#if defined(__macosx__)
strcat(config_dir, "../");
#endif
}
}
}
}
#endif
}
