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authorLinus Torvalds <torvalds@ppc970.osdl.org>2005-04-16 15:20:36 -0700
committerLinus Torvalds <torvalds@ppc970.osdl.org>2005-04-16 15:20:36 -0700
commit1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (patch)
tree0bba044c4ce775e45a88a51686b5d9f90697ea9d /Documentation/BK-usage/unbz64wrap
downloadlinux-stericsson-2.6.12-rc2.tar.gz
Linux-2.6.12-rc2v2.6.12-rc2
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
Diffstat (limited to 'Documentation/BK-usage/unbz64wrap')
-rwxr-xr-xDocumentation/BK-usage/unbz64wrap25
1 files changed, 25 insertions, 0 deletions
diff --git a/Documentation/BK-usage/unbz64wrap b/Documentation/BK-usage/unbz64wrap
new file mode 100755
index 000000000000..4fc3e73e9a81
--- /dev/null
+++ b/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