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erlang
0631-kernel-Fix-io-get_password.patch
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File 0631-kernel-Fix-io-get_password.patch of Package erlang
From 5da1a5575f7b1b3e3153319508d08a9198696f08 Mon Sep 17 00:00:00 2001 From: Lukas Larsson <lukas@erlang.org> Date: Wed, 28 Feb 2024 10:35:26 +0100 Subject: [PATCH] kernel: Fix io:get_password --- lib/kernel/src/group.erl | 24 ++++++++++++++------- lib/kernel/test/interactive_shell_SUITE.erl | 16 ++++++++++++++ 2 files changed, 32 insertions(+), 8 deletions(-) diff --git a/lib/kernel/src/group.erl b/lib/kernel/src/group.erl index b552347c22..b5241a92b0 100644 --- a/lib/kernel/src/group.erl +++ b/lib/kernel/src/group.erl @@ -443,13 +443,21 @@ getopts(Drv,Buf) -> %% {error,What,NewSaveBuffer} get_password_chars(Drv,Shell,Buf) -> - case get_password_line(Buf, Drv, Shell) of - {done, Line, Buf1} -> - {ok, Line, Buf1}; - interrupted -> - {error, {error, interrupted}, []}; - terminated -> - {exit, terminated} + case get(echo) of + true -> + case get_password_line(Buf, Drv, Shell) of + {done, Line, Buf1} -> + {ok, Line, Buf1}; + interrupted -> + {error, {error, interrupted}, []}; + terminated -> + {exit, terminated} + end; + false -> + %% Echo needs to be set to true, otherwise the + %% password will be printed to the shell and we + %% do not want that. + {error, {error, enotsup}, []} end. get_chars_n(Prompt, M, F, Xa, Drv, Shell, Buf, Encoding) -> -- 2.35.3
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