Changeset View

Standalone View

	Show First 20 Lines • Show All 59 Lines • ▼ Show 20 Lines
	/* Returns 1 if the path is in the directory list. */			/* Returns 1 if the path is in the directory list. */
	int			int
	devfs_dir_find(const char *path)			devfs_dir_find(const char *path)
	{			{
	struct dirlistent *dle;			struct dirlistent *dle;

	mtx_lock(&dirlist_mtx);			mtx_lock(&dirlist_mtx);
	LIST_FOREACH(dle, &devfs_dirlist, link) {			LIST_FOREACH(dle, &devfs_dirlist, link) {
	if (devfs_pathpath(dle->dir, path) != 0) {			if (strcmp(dle->dir, path) == 0) {
	mtx_unlock(&dirlist_mtx);			mtx_unlock(&dirlist_mtx);
	return (1);			return (1);
	}			}
	}			}
	mtx_unlock(&dirlist_mtx);			mtx_unlock(&dirlist_mtx);

	return (0);			return (0);
	}			}
	▲ Show 20 Lines • Show All 75 Lines • ▼ Show 20 Lines
	devfs_dir_unref_de(struct devfs_mount dm, struct devfs_dirent de)			devfs_dir_unref_de(struct devfs_mount dm, struct devfs_dirent de)
	{			{
	char dirname[SPECNAMELEN + 1], *namep;			char dirname[SPECNAMELEN + 1], *namep;

	namep = devfs_fqpn(dirname, dm, de, NULL);			namep = devfs_fqpn(dirname, dm, de, NULL);
	KASSERT(namep != NULL, ("devfs_unref_dir_de: NULL namep"));			KASSERT(namep != NULL, ("devfs_unref_dir_de: NULL namep"));

	devfs_dir_unref(namep);			devfs_dir_unref(namep);
	}

	/* Returns 1 if the path p1 contains the path p2. */
	int
	devfs_pathpath(const char p1, const char p2)
	{

	for (;;p1++, p2++) {
	if (p1 != p2) {
	if (p1 == '/' && p2 == '\0')
	return (1);
	else
	return (0);
	} else if (*p1 == '\0')
	return (1);
	}
	/* NOTREACHED */
	}			}