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Fix handling of backlash character in LINUX_COMPILE_BY name

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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>
This commit is contained in:
Marcin Nowakowski 2011-04-25 13:35:21 +01:00 committed by Michal Marek
parent d8ecc5cd8e
commit f07726048d
1 changed files with 1 additions and 1 deletions
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2
scripts/mkcompile_h
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@ -43,7 +43,7 @@ else
TIMESTAMP=$KBUILD_BUILD_TIMESTAMP TIMESTAMP=$KBUILD_BUILD_TIMESTAMP
fi fi
if test -z "$KBUILD_BUILD_USER"; then if test -z "$KBUILD_BUILD_USER"; then
LINUX_COMPILE_BY=`whoami` LINUX_COMPILE_BY=$(whoami | sed 's/\\/\\\\/')
else else
LINUX_COMPILE_BY=$KBUILD_BUILD_USER LINUX_COMPILE_BY=$KBUILD_BUILD_USER
fi fi