Beispiel #1
0
static gboolean
modify_share (const char *old_path, ShareInfo *info, GError **error)
{
	ShareInfo *old_info;

 	/* g_message ("modify_share() start"); */

	old_info = lookup_share_by_path (old_path);
	if (old_info == NULL) {
	  /*g_message ("modify_share() end; calling add_share() instead");*/
		return add_share (info, error);
	}

	g_assert (old_info != NULL);

	if (strcmp (info->path, old_info->path) != 0) {
		g_set_error (error,
			     SHARES_ERROR,
			     SHARES_ERROR_FAILED,
			     _("Cannot change the path of an existing share; please remove the old share first and add a new one"));
		g_message ("modify_share() end FAIL: tried to change the path in a share!");
		return FALSE;
	}

	if (throw_error_on_modify) {
		g_set_error (error,
			     SHARES_ERROR,
			     SHARES_ERROR_FAILED,
			     "Failed");
		g_message ("modify_share() end FAIL");
		return FALSE;
	}

	/* Although "net usershare add" will modify an existing share if it has the same share name
	 * as the one that gets passed in, our semantics are different.  We have a one-to-one mapping
	 * between paths and share names; "net usershare" supports a one-to-many mapping from paths
	 * to share names.  So, we must first remove the old share and then add the new/modified one.
	 */

	if (!remove_share (old_path, error)) {
		g_message ("modify_share() end FAIL: error when removing old share");
		return FALSE;
	}

	/* g_message ("modify_share() end: will call add_share() with the new share info"); */
	return add_share (info, error);
}
Beispiel #2
0
/**
 * shares_modify_share:
 * @old_path: Path of the share to modify, or %NULL.
 * @info: Info of the share to modify/add, or %NULL to delete a share.
 * @error: Location to store error, or #NULL.
 *
 * Can add, modify, or delete shares.  To add a share, pass %NULL for @old_path,
 * and a non-null @info.  To modify a share, pass a non-null @old_path and
 * non-null @info; in this case, @info->path must have the same contents as
 * @old_path.  To remove a share, pass a non-NULL @old_path and a %NULL @info.
 *
 * Return value: TRUE if the share could be modified, FALSE otherwise.  If this returns
 * FALSE, then the error information will be placed in @error.
 **/
gboolean
shares_modify_share (const char *old_path, ShareInfo *info, GError **error)
{
	g_assert ((old_path == NULL && info != NULL)
		  || (old_path != NULL && info == NULL)
		  || (old_path != NULL && info != NULL));
	g_assert (error == NULL || *error == NULL);

	if (!refresh_if_needed (error))
		return FALSE;

	if (old_path == NULL)
		return add_share (info, error);
	else if (info == NULL)
		return remove_share (old_path, error);
	else
		return modify_share (old_path, info, error);
}
Beispiel #3
0
// main
int
main(int argc, char** argv)
{
	BApplication app("application/x-vnd.antares-netfs_server_prefs");

	// parse first argument
	int argi = 1;
	const char* arg = next_arg(argc, argv, argi);
	if (strcmp(arg, "-h") == 0 || strcmp(arg, "--help") == 0)
		print_usage_and_exit(false);

	if (strcmp(arg, "launch") == 0) {
		// launch
		no_more_args(argc, argi);
		launch_server();
	} else if (strcmp(arg, "terminate") == 0) {
		// terminate
		no_more_args(argc, argi);
		terminate_server();
	} else if (strcmp(arg, "save") == 0) {
		// save
		no_more_args(argc, argi);
		save_server_setttings();
	} else if (strcmp(arg, "l") == 0 || strcmp(arg, "list") == 0) {
		// list
		no_more_args(argc, argi);
		list();
	} else if (strcmp(arg, "add") == 0) {
		// add
		arg = next_arg(argc, argv, argi);
		if (strcmp(arg, "share") == 0) {
			// share
			const char* name = next_arg(argc, argv, argi);
			const char* path = next_arg(argc, argv, argi);
			no_more_args(argc, argi);
			add_share(name, path);
		} else if (strcmp(arg, "user") == 0) {
			// user
			const char* name = next_arg(argc, argv, argi);
			const char* password = next_arg(argc, argv, argi, true);
			no_more_args(argc, argi);
			add_user(name, password);
		} else
			print_usage_and_exit(true);
	} else if (strcmp(arg, "remove") == 0) {
		// remove
		arg = next_arg(argc, argv, argi);
		if (strcmp(arg, "share") == 0) {
			// share
			const char* name = next_arg(argc, argv, argi);
			no_more_args(argc, argi);
			remove_share(name);
		} else if (strcmp(arg, "user") == 0) {
			// user
			const char* name = next_arg(argc, argv, argi);
			no_more_args(argc, argi);
			remove_user(name);
		} else
			print_usage_and_exit(true);
	} else if (strcmp(arg, "permissions") == 0) {
		// permissions
		const char* user = next_arg(argc, argv, argi);
		const char* share = next_arg(argc, argv, argi);
		uint32 permissions = 0;
		while (argi < argc) {
			uint32 perms = 0;
			arg = next_arg(argc, argv, argi);
			if (!get_permissions(arg, &perms))
				print_usage_and_exit(true);
			permissions |= perms;
		}
		set_user_permissions(user, share, permissions);
	} else {
		print_usage_and_exit(true);
	}

	return 0;
}