initial code repo

[stor4nfv.git] / src / ceph / src / push_to_qemu.pl

diff --git a/src/ceph/src/push_to_qemu.pl b/src/ceph/src/push_to_qemu.pl
new file mode 100755 (executable)
index 0000000..380654f
--- /dev/null
+++ b/src/ceph/src/push_to_qemu.pl
@@ -0,0 +1,21 @@
+#!/usr/bin/perl
+
+use strict;
+
+my $usage = "./push_to_qemu.pl <path_to_qemu>\n";
+
+my $qemu = shift @ARGV || die $usage;
+die $usage unless -d $qemu;
+
+die "not in a git tree" unless `cd $qemu && git rev-parse HEAD`;
+
+my $dir = '.';
+until (-d "$dir/.git") {
+    $dir .= "/..";
+}
+
+print "pushing changed shared files from $dir to $qemu...\n";
+system "cat $dir/src/include/rbd_types.h | sed 's/__u32/uint32_t/g; s/__u8/uint8_t/g; s/__.*16/uint16_t/g; s/__.*32/uint32_t/g; s/__.*64/uint64_t/g; s/_FS_CEPH_RBD/QEMU_BLOCK_RBD_TYPES_H/g; s/^\t/    /g' | expand | grep -v \"linux/types.h\" > $qemu/block/rbd_types.h";
+
+print "done.\n";
+