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| author | Sage Weil <sage.weil@dreamhost.com> | 2011-06-21 20:34:42 -0700 |
|---|---|---|
| committer | Sage Weil <sage@newdream.net> | 2011-06-22 09:34:38 -0700 |
| commit | a422d1a5b17bf6c606ef3df903e58533b0652564 (patch) | |
| tree | 97f7c31138f795d2ac4f2596923d7a2eb2bf93a8 /src/rbd.cc | |
| parent | bfe0d55c8f734e985046a02fb2126bf601b1a353 (diff) | |
| download | ceph-a422d1a5b17bf6c606ef3df903e58533b0652564.tar.gz | |
rbd: --help/-h
Diffstat (limited to 'src/rbd.cc')
| -rw-r--r-- | src/rbd.cc | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/rbd.cc b/src/rbd.cc index 94f8e7b1894..cde5b60ae74 100644 --- a/src/rbd.cc +++ b/src/rbd.cc @@ -833,7 +833,10 @@ int main(int argc, const char **argv) const char *imgname = NULL, *snapname = NULL, *destname = NULL, *dest_poolname = NULL, *path = NULL, *secretfile = NULL, *user = NULL, *devpath = NULL; bool is_snap_cmd = false; FOR_EACH_ARG(args) { - if (CEPH_ARGPARSE_EQ("pool", 'p')) { + if (CEPH_ARGPARSE_EQ("help", 'h')) { + usage(); + exit(0); + } else if (CEPH_ARGPARSE_EQ("pool", 'p')) { CEPH_ARGPARSE_SET_ARG_VAL(&poolname, OPT_STR); } else if (CEPH_ARGPARSE_EQ("dest-pool", '\0')) { CEPH_ARGPARSE_SET_ARG_VAL(&dest_poolname, OPT_STR); |