rados: accept '-b' as an argument.

Signed-off-by: Greg Farnum <gregory.farnum@dreamhost.com>

diff --git a/src/rados.cc b/src/rados.cc
index 8b43bb083757c7662b0bea135dfe98febf916c6f..b462ec730af9bbd70dea928fda08ebd2cfd2503f 100644 (file)
--- a/src/rados.cc
+++ b/src/rados.cc
@@ -1276,6 +1276,8 @@ int main(int argc, const char **argv)
       opts["concurrent-ios"] = val;
     } else if (ceph_argparse_witharg(args, i, &val, "--block-size", (char*)NULL)) {
       opts["block-size"] = val;
+    } else if (ceph_argparse_witharg(args, i, &val, "-b", (char*)NULL)) {
+      opts["block-size"] = val;
     } else if (ceph_argparse_witharg(args, i, &val, "-s", "--snap", (char*)NULL)) {
       opts["snap"] = val;
     } else if (ceph_argparse_witharg(args, i, &val, "-S", "--snapid", (char*)NULL)) {