From: Roberto E. Vargas Caballero <k0ga@shike2.com>
Date: Mon, 18 Aug 2014 22:55:02 +0000 (+0200)
Subject: Improve execsh() and don't allow anonymous shells
X-Git-Url: https://jasonwoof.com/gitweb/?p=st.git;a=commitdiff_plain;h=a3549c2eecf12b3453e6c86ba1721e7837f23746;hp=a3549c2eecf12b3453e6c86ba1721e7837f23746

Improve execsh() and don't allow anonymous shells

This patch improves the shell selection on execsh and forbid
shell with users don't registered in the passwd file.
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