gen-android-files: create the MODULE_LICENSE_GPL and README.version files

These package version metadata files will be used for automated
notification of external vulnerability reports in Android.

Signed-off-by: Theodore Ts'o <tytso@mit.edu>

diff --git a/MODULE_LICENSE_GPL b/MODULE_LICENSE_GPL
deleted file mode 100644 (file)
index e69de29..0000000

diff --git a/util/android-README.version.in b/util/android-README.version.in
new file mode 100644 (file)
index 0000000..0fe3cba
--- /dev/null
+++ b/util/android-README.version.in
@@ -0,0 +1,3 @@
+URL: https://www.kernel.org/pub/linux/kernel/people/tytso/e2fsprogs/testing/v@VER@/e2fsprogs.@FN@.tar.gz
+Version: @FN@
+BugComponent: 95221

diff --git a/util/gen-android-files b/util/gen-android-files
index 0c1888d..994337b 100755 (executable)
--- a/util/gen-android-files
+++ b/util/gen-android-files
@@ -9,7 +9,7 @@ ANDROID_GENERATED_FILES="lib/ext2fs/ext2_err.c lib/ext2fs/ext2_err.h \
        lib/ss/std_rqs.c debugfs/debug_cmds.c debugfs/ro_debug_cmds.c \
        debugfs/extent_cmds.c debugfs/e2freefrag.c debugfs/create_inode.c \
        debugfs/recovery.c debugfs/revoke.c \
-       MODULE_LICENSE_GPL"
+       MODULE_LICENSE_GPL README.version"
 
 SS_DIR=$(pwd)/lib/ss
 MK_CMDS=/tmp/mk_cmds$$.sh
@@ -53,6 +53,56 @@ rm -f ./gen_crc32table ./gen_crc32ctable lib/ext2fs/ext2_err.et
 
 touch MODULE_LICENSE_GPL
 
+E2FSPROGS_VERSION=`grep E2FSPROGS_VERSION version.h  \
+       | awk '{print $3}' | tr \" " " | awk '{print $1}'`
+DATE=`grep E2FSPROGS_DATE version.h | awk '{print $3}' \
+       | tr \" " "`
+E2FSPROGS_DAY=$(echo $DATE | awk -F- '{print $1}' | sed -e '/^[1-9]$/s/^/0/')
+MONTH=`echo $DATE | awk -F- '{print $2}'`
+YEAR=`echo $DATE | awk -F- '{print $3}'`
+
+if expr $YEAR ">" 1900 > /dev/null ; then
+       E2FSPROGS_YEAR=$YEAR
+elif expr $YEAR ">" 90 >/dev/null ; then
+       E2FSPROGS_YEAR=19$YEAR
+else
+       E2FSPROGS_YEAR=20$YEAR
+fi
+
+case $MONTH in
+Jan)   MONTH_NUM=01; E2FSPROGS_MONTH="January" ;;
+Feb)   MONTH_NUM=02; E2FSPROGS_MONTH="February" ;;
+Mar)   MONTH_NUM=03; E2FSPROGS_MONTH="March" ;;
+Apr)   MONTH_NUM=04; E2FSPROGS_MONTH="April" ;;
+May)   MONTH_NUM=05; E2FSPROGS_MONTH="May" ;;
+Jun)   MONTH_NUM=06; E2FSPROGS_MONTH="June" ;;
+Jul)   MONTH_NUM=07; E2FSPROGS_MONTH="July" ;;
+Aug)   MONTH_NUM=08; E2FSPROGS_MONTH="August" ;;
+Sep)   MONTH_NUM=09; E2FSPROGS_MONTH="September" ;;
+Oct)   MONTH_NUM=10; E2FSPROGS_MONTH="October" ;;
+Nov)   MONTH_NUM=11; E2FSPROGS_MONTH="November" ;;
+Dec)   MONTH_NUM=12; E2FSPROGS_MONTH="December" ;;
+*)     MONTH_NUM=13; E2FSPROGS_MONTH="UNKNOWN" ;;
+esac
+
+base_ver=`echo $E2FSPROGS_VERSION | \
+              sed -e 's/-WIP//' -e 's/pre-//' -e 's/-PLUS//'`
+
+date_spec=${E2FSPROGS_YEAR}${MONTH_NUM}${E2FSPROGS_DAY}
+
+case $E2FSPROGS_VERSION in
+*-WIP|pre-*)
+       VER="$base_ver-WIP-$date_spec"
+       FN="$base_ver~WIP.$E2FSPROGS_YEAR.$MONTH_NUM.$E2FSPROGS_DAY"
+       ;;
+*)
+       VER="$base_ver"
+       FN="$base_ver"
+       ;;
+esac
+
+sed -e "s/@VER@/$VER/g" -e "s/@FN@/$FN/" < util/android-README.version.in > README.version
+
 git add -f $ANDROID_GENERATED_FILES
 if test -f COPYING
 then