Add SELinux labeling to fstree code

Use libselinux to lookup the context attributes from a file.

Signed-off-by: David Oberhollenzer <david.oberhollenzer@sigma-star.at>

1 files changed, 12 insertions, 0 deletions

diff --git a/include/fstree.h b/include/fstree.h
index 64541a3..a7d19c2 100644
--- a/include/fstree.h
+++ b/include/fstree.h
@@ -388,4 +388,16 @@ int fstree_from_file(fstree_t *fs, const char *filename);
  */
 void fstree_sort(fstree_t *fs);
 
+/**
+ * @brief Add labels from an SELinux labeling file to all tree nodes
+ *
+ * @memberof fstree_t
+ *
+ * @param fs       A pointer to an fstree object
+ * @param filename The name of the SELinux context file
+ *
+ * @return Zero on success, -1 on failure
+ */
+int fstree_relabel_selinux(fstree_t *fs, const char *filename);
+
 #endif /* FSTREE_H */