C++ (Cpp) cfg_put_str示例

示例#1

文件： cfgfiles.c 项目： JapaMala/hexchat

int
save_config (void)
{
	int fh, i;
	char *config, *new_config;

	if (check_config_dir () != 0)
		make_config_dirs ();

	config = default_file ();
	new_config = g_strconcat (config, ".new", NULL);
	
	fh = g_open (new_config, OFLAGS | O_TRUNC | O_WRONLY | O_CREAT, 0600);
	if (fh == -1)
	{
		g_free (new_config);
		return 0;
	}

	if (!cfg_put_str (fh, "version", PACKAGE_VERSION))
	{
		close (fh);
		g_free (new_config);
		return 0;
	}
		
	i = 0;
	do
	{
		switch (vars[i].type)
		{
		case TYPE_STR:
			if (!cfg_put_str (fh, vars[i].name, (char *) &prefs + vars[i].offset))
			{
				close (fh);
				g_free (new_config);
				return 0;
			}
			break;
		case TYPE_INT:
		case TYPE_BOOL:
			if (!cfg_put_int (fh, *((int *) &prefs + vars[i].offset), vars[i].name))
			{
				close (fh);
				g_free (new_config);
				return 0;
			}
		}
		i++;
	}
	while (vars[i].name);

	if (close (fh) == -1)
	{
		g_free (new_config);
		return 0;
	}

#ifdef WIN32
	g_unlink (config);	/* win32 can't rename to an existing file */
#endif
	if (g_rename (new_config, config) == -1)
	{
		g_free (new_config);
		return 0;
	}
	g_free (new_config);

	return 1;
}

示例#2

文件： cfgfiles.c 项目： Babl0lka/XChat

int
save_config (void)
{
	int fh, i;
	char *new_config, *config;

	check_prefs_dir ();

	config = default_file ();
	new_config = malloc (strlen (config) + 5);
	strcpy (new_config, config);
	strcat (new_config, ".new");
	
	fh = open (new_config, OFLAGS | O_TRUNC | O_WRONLY | O_CREAT, 0600);
	if (fh == -1)
	{
		free (new_config);
		return 0;
	}

	if (!cfg_put_str (fh, "version", PACKAGE_VERSION))
	{
		free (new_config);
		return 0;
	}
		
	i = 0;
	do
	{
		switch (vars[i].type)
		{
		case TYPE_STR:
			if (!cfg_put_str (fh, vars[i].name, (char *) &prefs + vars[i].offset))
			{
				free (new_config);
				return 0;
			}
			break;
		case TYPE_INT:
		case TYPE_BOOL:
			if (!cfg_put_int (fh, *((int *) &prefs + vars[i].offset), vars[i].name))
			{
				free (new_config);
				return 0;
			}
		}
		i++;
	}
	while (vars[i].name);

	if (close (fh) == -1)
	{
		free (new_config);
		return 0;
	}

#ifdef WIN32
	unlink (config);	/* win32 can't rename to an existing file */
#endif
	if (rename (new_config, config) == -1)
	{
		free (new_config);
		return 0;
	}
	free (new_config);

	return 1;
}