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
@@ -70,64 +70,65 @@ static const struct snapshot_archive_t {
 
 void cgit_print_snapshot(struct cacheitem *item, const char *head,
 			 const char *hex, const char *prefix,
 			 const char *filename, int snapshots)
 {
 	const struct snapshot_archive_t* sat;
 	struct archiver_args args;
 	struct commit *commit;
 	unsigned char sha1[20];
 	int f, sl, fnl = strlen(filename);
 
 	for(f=0; f<snapshot_archives_len; f++) {
 		sat = &snapshot_archives[f];
 		if(!(snapshots & sat->bit))
 			continue;
 		sl = strlen(sat->suffix);
 		if(fnl<sl || strcmp(&filename[fnl-sl],sat->suffix))
 			continue;
 		if (!hex)
 			hex = 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;
 	int f;
 
 	for(f=0; f<snapshot_archives_len; f++) {
 		sat = &snapshot_archives[f];
 		if(!(snapshots & sat->bit))
 			continue;
 		filename = fmt("%s-%s%s", cgit_repobasename(repo), hex,
 			       sat->suffix);
 		cgit_snapshot_link(filename, NULL, NULL, (char *)head,
 				   (char *)hex, filename);
 		html("<br/>");
 	}
 }
 
 int cgit_parse_snapshots_mask(const char *str)
 {
 	const struct snapshot_archive_t* sat;
 	static const char *delim = " \t,:/|;";
 	int f, tl, rv = 0;