Set commit date on snapshot contents

The testsuite revealed that cgit snapshots don't set any useful timestamp on
the files contained in the snapshot.

Cherry-picked-from: 2ff33a8a0405b420cd75e0e207c7efeecd6f130b
Signed-off-by: Lars Hjemli <hjemli@gmail.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/ui-snapshot.c b/ui-snapshot.c
index bd34a28..4d1aa88 100644
--- a/ui-snapshot.c
+++ b/ui-snapshot.c
@@ -90,24 +90,25 @@ void cgit_print_snapshot(struct cacheitem *item, const char *head,
                 if(get_sha1(hex, sha1)) {
                         cgit_print_error(fmt("Bad object id: %s", hex));
                         return;
                 }
                 commit = lookup_commit_reference(sha1);
                 if(!commit) {
                         cgit_print_error(fmt("Not a commit reference: %s", hex));
                         return;;
                 }
                 memset(&args,0,sizeof(args));
                 args.base = fmt("%s/", prefix);
                 args.tree = commit->tree;
+                args.time = commit->date;
                 cgit_print_snapshot_start(sat->mimetype, filename, item);
                 (*sat->write_func)(&args);
                 return;
         }
         cgit_print_error(fmt("Unsupported snapshot format: %s", filename));
 }
 
 void cgit_print_snapshot_links(const char *repo, const char *head,
                                const char *hex, int snapshots)
 {
         const struct snapshot_archive_t* sat;
             char *filename;