Commit f0772604 authored Apr 25, 2011 by Marcin Nowakowski Committed by Michal Marek Apr 29, 2011

Fix handling of backlash character in LINUX_COMPILE_BY name

When using a domain login, `whoami` returns the login in
user\domain format. This leads to either warnings on unrecognised
escape sequences or escaped characters being generated for the user.
This patch ensures that any backslash is escaped to a double-backslash
to make sure the name is preserved correctly. This patch does not
enforce escaping on the KBUILD_BUILD_USER variable, as this is something
the user has control of and can escape if required.

Signed-off-by: Marcin Nowakowski <marcin.nowakowski.000@gmail.com>
Signed-off-by: Michal Marek <mmarek@suse.cz>

parent d8ecc5cd

scripts/mkcompile_h

+1 −1

Original line number	Diff line number	Diff line
		@@ -43,7 +43,7 @@ else
		TIMESTAMP=$KBUILD_BUILD_TIMESTAMP
		fi
		if test -z "$KBUILD_BUILD_USER"; then
		LINUX_COMPILE_BY=`whoami`
		LINUX_COMPILE_BY=$(whoami \| sed 's/\\/\\\\/')
		else
		LINUX_COMPILE_BY=$KBUILD_BUILD_USER
		fi