#include "libfstools/libfstools.h"
#include "libfstools/volume.h"
-static int
-handle_rmdir(const char *dir)
-{
- struct dirent *dt;
- struct stat st;
- DIR *d;
- int fd;
-
- d = opendir(dir);
- if (!d)
- return -1;
-
- fd = dirfd(d);
-
- while ((dt = readdir(d)) != NULL) {
- if (fstatat(fd, dt->d_name, &st, AT_SYMLINK_NOFOLLOW) || S_ISDIR(st.st_mode))
- continue;
-
- unlinkat(fd, dt->d_name, 0);
- }
-
- closedir(d);
- rmdir(dir);
-
- return 0;
-}
-
static int
ask_user(int argc, char **argv)
{
mp = find_mount_point(v->blk, 1);
if (mp) {
ULOG_INFO("%s is mounted as %s, only erasing files\n", v->blk, mp);
- foreachdir(mp, handle_rmdir);
+ overlay_delete(mp, false);
mount(mp, "/", NULL, MS_REMOUNT, 0);
} else {
ULOG_INFO("%s is not mounted, erasing it\n", v->blk);