gptman: polish create and convert

1 files changed, 5 insertions, 4 deletions

diff --git a/cmd/info/info.ha b/cmd/info/info.ha
index 75ab499..8c0110a 100644
--- a/cmd/info/info.ha
+++ b/cmd/info/info.ha
@@ -1,19 +1,20 @@
 use fmt;
 use io;
+use os;
 
 use gpt;
 use cmd;
 
 fn booltonum(a: bool) str = if (a) { return "1"; } else { return "0"; };
 
-export fn info(vol: str, args: []str) void = {
-	const name = vol;
-	const vol = cmd::opengpt(vol);
+export fn info(args: []str) void = {
+	const fd = cmd::openfile();
+	const vol = cmd::opengpt(fd);
 	defer gpt::finish(vol);
 
 	const header = vol.primary.header;
 
-	fmt::printfln("# GPT header info {}", name)!;
+	fmt::printfln("# GPT header info {}", os::args[1])!;
 	fmt::printfln("revision({})", header.revision)!;
 	fmt::printfln("header_size({})", header.header_size)!;
 	fmt::printfln("header_crc32({})", header.header_crc32)!;