journalctl: add --verify-seed= switch to specify seed value

[elogind.git] / src / journal / journal-authenticate.c

diff --git a/src/journal/journal-authenticate.c b/src/journal/journal-authenticate.c
index 827e4e4fb9b0b00931270e9044a4e0e32dad3a09..5a0314b4f6538ab50b4c61ca4d919c0d0320b5dc 100644 (file)
--- a/src/journal/journal-authenticate.c
+++ b/src/journal/journal-authenticate.c
@@ -432,3 +432,9 @@ int journal_file_append_first_tag(JournalFile *f) {
 
         return 0;
 }
+
+bool journal_file_fsprg_enabled(JournalFile *f) {
+        assert(f);
+
+        return !!(le32toh(f->header->compatible_flags) & HEADER_COMPATIBLE_AUTHENTICATED);
+}