From d496ba127eac9d1211919be212e8d780ff7cad3a Mon Sep 17 00:00:00 2001 From: JakobCh Date: Mon, 23 Mar 2020 12:30:44 +0100 Subject: [PATCH] Make selfextract actually print out the "bad magic" error --- utils/selfextract.lua | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/utils/selfextract.lua b/utils/selfextract.lua index 29d76e8..d82bdee 100644 --- a/utils/selfextract.lua +++ b/utils/selfextract.lua @@ -118,13 +118,14 @@ local function read_header(dat) end local ent = {} ent.magic, ent.namesize, ent.mode, ent.uid, ent.gid, ent.filesize, ent.mtime = string.unpack(e..header_fmt, dat) - return ent + return ent, "" end local lname = "" while lname ~= "TRAILER!!!" do local dat = read(22) - local e = read_header(dat) + local e,r = read_header(dat) + if r ~= "" then print(r) return end e.name = read(e.namesize) e.pos = seek(e.namesize & 1) seek(e.filesize + (e.filesize & 1))