Add build system

[zfs.git] / patches / e2fsprogs-1.41.4-zfs-probe-uberblock.patch

diff --git a/patches/e2fsprogs-1.41.4-zfs-probe-uberblock.patch b/patches/e2fsprogs-1.41.4-zfs-probe-uberblock.patch
new file mode 100644 (file)
index 0000000..bf50df4
--- /dev/null
+++ b/patches/e2fsprogs-1.41.4-zfs-probe-uberblock.patch
@@ -0,0 +1,32 @@
+Detect a ZFS filesystem by looking for valid uberblocks.
+
+This support will appear in an upstream version of e2fsprogs.  For the
+moment however you will still need to locally patch you e2fsprogs packages.
+This patch applies cleanly to fc11's e2fsprogs-*-1.41.4-10 and should
+apply easily enough to the e2fsprogs from other distros.
+
+--- e2fsprogs.orig/lib/blkid/probe.c   2009-01-20 09:06:31.000000000 -0800
++++ e2fsprogs/lib/blkid/probe.c        2009-10-06 10:16:37.000000000 -0700
+@@ -1359,10 +1361,18 @@
+   { "iso9660",        32,      1,  5, "CD001",                probe_iso9660 },
+   { "iso9660",        32,      9,  5, "CDROM",                probe_iso9660 },
+   { "jfs",    32,      0,  4, "JFS1",                 probe_jfs },
+-  { "zfs",       8,    0,  8, "\0\0\x02\xf5\xb0\x07\xb1\x0c", probe_zfs },
+-  { "zfs",       8,    0,  8, "\x0c\xb1\x07\xb0\xf5\x02\0\0", probe_zfs },
+-  { "zfs",     264,    0,  8, "\0\0\x02\xf5\xb0\x07\xb1\x0c", probe_zfs },
+-  { "zfs",     264,    0,  8, "\x0c\xb1\x07\xb0\xf5\x02\0\0", probe_zfs },
++  { "zfs",     128,    0,  8, "\0\0\0\0\0\xba\xb1\x0c", probe_zfs },
++  { "zfs",     132,    0,  8, "\0\0\0\0\0\xba\xb1\x0c", probe_zfs },
++  { "zfs",     136,    0,  8, "\0\0\0\0\0\xba\xb1\x0c", probe_zfs },
++  { "zfs",     128,    0,  8, "\x0c\xb1\xba\0\0\0\0\0", probe_zfs },
++  { "zfs",     132,    0,  8, "\x0c\xb1\xba\0\0\0\0\0", probe_zfs },
++  { "zfs",     136,    0,  8, "\x0c\xb1\xba\0\0\0\0\0", probe_zfs },
++  { "zfs",     384,    0,  8, "\0\0\0\0\0\xba\xb1\x0c", probe_zfs },
++  { "zfs",     388,    0,  8, "\0\0\0\0\0\xba\xb1\x0c", probe_zfs },
++  { "zfs",     392,    0,  8, "\0\0\0\0\0\xba\xb1\x0c", probe_zfs },
++  { "zfs",     384,    0,  8, "\x0c\xb1\xba\0\0\0\0\0", probe_zfs },
++  { "zfs",     388,    0,  8, "\x0c\xb1\xba\0\0\0\0\0", probe_zfs },
++  { "zfs",     392,    0,  8, "\x0c\xb1\xba\0\0\0\0\0", probe_zfs },
+   { "hfsplus",         1,      0,  2, "BD",                   probe_hfsplus },
+   { "hfsplus",         1,      0,  2, "H+",                   probe_hfsplus },
+   { "hfsplus",         1,      0,  2, "HX",                   probe_hfsplus },