database: Add scaffolding for checking signatures

[people/ms/libloc.git] / src / writer.c

diff --git a/src/writer.c b/src/writer.c
index 15dbe084cef02116f2b112cd8590cc389f1b76cc..e303969f8d3cb44cbd61df78780e95feeba95809 100644 (file)
--- a/src/writer.c
+++ b/src/writer.c
@@ -480,6 +480,10 @@ LOC_EXPORT int loc_writer_write(struct loc_writer* writer, FILE* f) {
        time_t now = time(NULL);
        header.created_at = htobe64(now);
 
+       // Clear the signature
+       for (unsigned int i = 0; i < sizeof(header.signature); i++)
+               header.signature[i] = '\0';
+
        int r;
        off_t offset = 0;