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debian: parse /etc/adduser.conf file manually 

The syntax for /etc/adduser.conf allows spaces around the equals sign,
i.e.:

	GROUPHOMES = no

We were previously asking /bin/sh to source the file, which doesn't
support the above syntax.  So pull out the necessary fields via
sed/grep.

Thanks to Juan A. Diaz for reporting the bug and suggesting the fix.

Addresses-Debian-Bug: #487443

Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
bitmap-optimize
Theodore Ts'o 2008-06-23 11:57:54 -04:00
parent edf261f6f8
commit 5882a3cbfa
1 changed files with 19 additions and 6 deletions
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25
debian/libuuid1.postinst vendored
View File

@ -2,13 +2,26 @@
set -e
FIRST_SYSTEM_UID=100
LAST_SYSTEM_UID=999
FIRST_SYSTEM_GID=100
LAST_SYSTEM_GID=999
ADDUSERCONF='/etc/adduser.conf'
if test -f /etc/adduser.conf; then
. /etc/adduser.conf
if test -f $ADDUSERCONF; then
FIRST_SYSTEM_UID=$(sed -n "s/^[[:space:]]*FIRST_SYSTEM_UID[[:space:]]*=[[:space:]]*[\"']\?\([^\"']*\)[\"']\?/\1/p" $ADDUSERCONF)
LAST_SYSTEM_UID=$(sed -n "s/^[[:space:]]*LAST_SYSTEM_UID[[:space:]]*=[[:space:]]*[\"']\?\([^\"']*\)[\"']\?/\1/p" $ADDUSERCONF)
FIRST_SYSTEM_GID=$(sed -n "s/^[[:space:]]*FIRST_SYSTEM_GID[[:space:]]*=[[:space:]]*[\"']\?\([^\"']*\)[\"']\?/\1/p" $ADDUSERCONF)
LAST_SYSTEM_GID=$(sed -n "s/^[[:space:]]*LAST_SYSTEM_GID[[:space:]]*=[[:space:]]*[\"']\?\([^\"']*\)[\"']\?/\1/p" $ADDUSERCONF)
fi
if test -z "$FIRST_SYSTEM_UID"; then
FIRST_SYSTEM_UID=100
fi
if test -z "$LAST_SYSTEM_UID"; then
LAST_SYSTEM_UID=999
fi
if test -z "$FIRST_SYSTEM_GID"; then
FIRST_SYSTEM_GID=100
fi
if test -z "$LAST_SYSTEM_GID"; then
LAST_SYSTEM_GID=999
fi
groupadd -f -K GID_MIN=$FIRST_SYSTEM_GID -K GID_MAX=$LAST_SYSTEM_GID libuuid