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<title>src/bin/sh/tests/execution/shellproc4.0, branch stable/13</title>
<subtitle>FreeBSD source tree</subtitle>
<link rel='alternate' type='text/html' href='http://cgit.freebsd.org/src/'/>
<entry>
<title>Remove $FreeBSD$: one-line sh pattern</title>
<updated>2023-08-23T17:43:30+00:00</updated>
<author>
<name>Warner Losh</name>
<email>imp@FreeBSD.org</email>
</author>
<published>2023-08-22T01:32:01+00:00</published>
<link rel='alternate' type='text/html' href='http://cgit.freebsd.org/src/commit/?id=023fc80ee38a117fa65b2ccb2abf8bdc7dbd6fd9'/>
<id>023fc80ee38a117fa65b2ccb2abf8bdc7dbd6fd9</id>
<content type='text'>
Remove /^\s*#[#!]?\s*\$FreeBSD\$.*$\n/

Similar commit in main:
(cherry picked from commit d0b2dbfa0ecf)
</content>
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<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
Remove /^\s*#[#!]?\s*\$FreeBSD\$.*$\n/

Similar commit in main:
(cherry picked from commit d0b2dbfa0ecf)
</pre>
</div>
</content>
</entry>
<entry>
<title>sh: Test that executing various binary files is rejected</title>
<updated>2019-12-30T21:32:55+00:00</updated>
<author>
<name>Jilles Tjoelker</name>
<email>jilles@FreeBSD.org</email>
</author>
<published>2019-12-30T21:32:55+00:00</published>
<link rel='alternate' type='text/html' href='http://cgit.freebsd.org/src/commit/?id=2a55bade0ed3e08a8c4f922df0ecf67d1ee32f53'/>
<id>2a55bade0ed3e08a8c4f922df0ecf67d1ee32f53</id>
<content type='text'>
If executing a file fails with an [ENOEXEC] error, the shell executes the
file as a shell script, except that this execution may instead result in an
error message if the file is binary.

Per a recent Austin Group interpretation, we will need to change this to
allow a concatenation of a shell script and a binary payload. See
Austin Group bugs #1226 and #1250.

MFC after:	1 week
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
If executing a file fails with an [ENOEXEC] error, the shell executes the
file as a shell script, except that this execution may instead result in an
error message if the file is binary.

Per a recent Austin Group interpretation, we will need to change this to
allow a concatenation of a shell script and a binary payload. See
Austin Group bugs #1226 and #1250.

MFC after:	1 week
</pre>
</div>
</content>
</entry>
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