patch-2.4.20 linux-2.4.20/Documentation/BK-usage/unbz64wrap
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- Lines: 26
- Date:
Thu Nov 28 15:53:08 2002
- Orig file:
linux-2.4.19/Documentation/BK-usage/unbz64wrap
- Orig date:
Wed Dec 31 16:00:00 1969
diff -urN linux-2.4.19/Documentation/BK-usage/unbz64wrap linux-2.4.20/Documentation/BK-usage/unbz64wrap
@@ -0,0 +1,25 @@
+#!/bin/sh
+
+# unbz64wrap - the receiving side of a bzip2 | base64 stream
+# Andreas Dilger <adilger@clusterfs.com> Jan 2002
+
+# Sadly, mimencode does not appear to have good "begin" and "end" markers
+# like uuencode does, and it is picky about getting the right start/end of
+# the base64 stream, so we handle this explicitly here.
+
+PATH=$PATH:/usr/bin:/usr/local/bin:/usr/freeware/bin
+
+if mimencode -u < /dev/null > /dev/null 2>&1 ; then
+ SHOW=
+ while read LINE; do
+ case $LINE in
+ begin-base64*) SHOW=YES ;;
+ ====) SHOW= ;;
+ *) [ "$SHOW" ] && echo "$LINE" ;;
+ esac
+ done | mimencode -u | bunzip2
+ exit $?
+else
+ cat - | uudecode -o /dev/stdout | bunzip2
+ exit $?
+fi
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