read partition length from recovery.fstab
Don't hardcode magical partition behavior in the script generator.
Change-Id: I4aeea022f8a32a7c9f316be2c2514510344ca0e0
diff --git a/tools/releasetools/common.py b/tools/releasetools/common.py
index a7413a0..b182088 100644
--- a/tools/releasetools/common.py
+++ b/tools/releasetools/common.py
@@ -173,11 +173,27 @@
p.mount_point = pieces[0]
p.fs_type = pieces[1]
p.device = pieces[2]
- if len(pieces) == 4:
- p.device2 = pieces[3]
+ p.length = 0
+ options = None
+ if len(pieces) >= 4:
+ if pieces[3].startswith("/"):
+ p.device2 = pieces[3]
+ if len(pieces) >= 5:
+ options = pieces[4]
+ else:
+ p.device2 = None
+ options = pieces[3]
else:
p.device2 = None
+ if options:
+ options = options.split(",")
+ for i in options:
+ if i.startswith("length="):
+ p.length = int(i[7:])
+ else:
+ print "%s: unknown option \"%s\"" % (p.mount_point, i)
+
d[p.mount_point] = p
return d