GNU bug report logs - #75746
31.0.50; Can't get password promote from plink 0.82

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From: 孙曙光(Sun Shuguang) <shuguang.sun <at> zaiming.com>
To: 75746 <at> debbugs.gnu.org
Cc: Shuguang Sun <shuguang79 <at> qq.com>
Subject: bug#75746: 31.0.50; Can't get password promote from plink 0.82
Date: Wed, 22 Jan 2025 01:38:30 +0000

Dear,

Emacs (31.0.50, UCRT) can't get the promote for password (and user) from plink 0.82 and pre-release 0.83 in Windows. So that Tramp using plink from windows will not work.

- Emacs -q
- shell (cmd)
- plink -l username -P 22 -ssh -t 192.168.x.x " env 'TERM=dumb' 'PROMPT_COMMAND=' 'PS1=#$ ' /bin/sh " && exit || exit
  The shell echo the username and wait and wait.
- plink -P 22 -ssh -t 192.168.x.x " env 'TERM=dumb' 'PROMPT_COMMAND=' 'PS1=#$ ' /bin/sh " && exit || exit
  The shell has no echo and wait and wait.

In Tramp, it falls into the loop of waiting for promote of password.


Best Regards,
Shuguang

Below is the system info:

In GNU Emacs 31.0.50 (build 1, x86_64-w64-mingw32)
Repository revision: 299a1fbef886dba654f58a0c55b373f8b43d383b
Repository branch: HEAD
Windowing system distributor 'Microsoft Corp.', version 10.0.26100
System Description: Microsoft Windows 10 Home China (v10.0.2009.26100.2894)

Configured using:
 'configure
 --prefix=/d/a/emacs-build/emacs-build/pkg/299a1fb-ucrt-x86_64
 'CFLAGS=-O2 -fno-semantic-interposition -floop-parallelize-all
 -ftree-parallelize-loops=4 -g3 ' --disable-build-details --without-dbus
 --enable-link-time-optimization --with-compress-install
 --with-small-ja-dic --with-gif --with-gnutls --with-harfbuzz
 --with-jpeg --with-json --with-lcms2 --with-native-compilation
 --with-png --with-rsvg --with-tree-sitter --with-xml2 --with-xpm
 --with-zlib --without-cairo --without-mps --without-tiff'

Configured features:
ACL GIF GMP GNUTLS HARFBUZZ JPEG LCMS2 LIBXML2 MODULES NATIVE_COMP
NOTIFY W32NOTIFY PDUMPER PNG RSVG SOUND SQLITE3 THREADS
TOOLKIT_SCROLL_BARS TREE_SITTER WEBP XPM ZLIB

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