Start scan at /. Add boot partition and pre-pivot root partition to mains.

scan-filesystem/cython/command-line.main.pyx

@@ -267,7 +267,7 @@ cdef int start(const char *path) nogil:
         dev_whitelist_paths = cyplist[string]()
         dev_whitelist_paths.append(b'.')
         dev_whitelist_paths.append(b'/')
-        dev_whitelist_paths.append(b'/boot')
+        dev_whitelist_paths.append(b'/boot/efi')
 
         dev_whitelist = cyplist[dev_t]()
         for p in dev_whitelist_paths:
@@ -320,7 +320,7 @@ cdef int start(const char *path) nogil:
         return 0
 
 cdef public int main() nogil:
-    return start(<char*>'.')
+    return start(<char*>'/')
 
 #def python_main():
 #    start(<char*>'.')

scan-filesystem/cython/main.pyx

@@ -267,7 +267,8 @@ cdef int start(const char *path) nogil:
         dev_whitelist_paths = cyplist[string]()
         dev_whitelist_paths.append(b'.')
         dev_whitelist_paths.append(b'/')
-        dev_whitelist_paths.append(b'/boot')
+        dev_whitelist_paths.append(b'/boot/efi')
+        dev_whitelist_paths.append(b'/root')
 
         dev_whitelist = cyplist[dev_t]()
         for p in dev_whitelist_paths:
@@ -331,7 +332,7 @@ cdef int start(const char *path) nogil:
         return 0
 
 cdef public int main() nogil:
-    return start(<char*>'.')
+    return start(<char*>'/')
 
 #def python_main():
 #    start(<char*>'.')