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authorMatthew Wild <mwild1@gmail.com>2018-03-20 16:07:50 +0000
committerMatthew Wild <mwild1@gmail.com>2018-03-20 16:07:50 +0000
commit56a757fc5af4f8911d372e48adf7ba1071935e52 (patch)
tree223cf53271e0a6fa394e7d524b51fee61227d741 /util
parent8ad948e59b28224aeb8ffe4eb5fff719054dad43 (diff)
downloadprosody-56a757fc5af4f8911d372e48adf7ba1071935e52.tar.gz
prosody-56a757fc5af4f8911d372e48adf7ba1071935e52.zip
util.prosodyctl: Fix getpass() for new return values of os.execute() in Lua 5.2
Diffstat (limited to 'util')
-rw-r--r--util/prosodyctl.lua5
1 files changed, 4 insertions, 1 deletions
diff --git a/util/prosodyctl.lua b/util/prosodyctl.lua
index 8ae051ae..0da28cfa 100644
--- a/util/prosodyctl.lua
+++ b/util/prosodyctl.lua
@@ -66,7 +66,10 @@ local function getline()
end
local function getpass()
- local stty_ret = os.execute("stty -echo 2>/dev/null");
+ local stty_ret, _, status_code = os.execute("stty -echo 2>/dev/null");
+ if status_code then -- COMPAT w/ Lua 5.1
+ stty_ret = status_code;
+ end
if stty_ret ~= 0 then
io.write("\027[08m"); -- ANSI 'hidden' text attribute
end