From 8e93318933cacedb2e86636bbe8ef57a29a997a1 Mon Sep 17 00:00:00 2001 From: Kefu Chai Date: Wed, 23 Nov 2016 13:21:44 +0800 Subject: [PATCH] tools/ceph_radosacl: print out return code of "acl set" this silences the warning of Value stored to 'r' is never read. Signed-off-by: Kefu Chai --- src/tools/radosacl.cc | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/src/tools/radosacl.cc b/src/tools/radosacl.cc index 89989f21418e6..1eddef915ca2b 100644 --- a/src/tools/radosacl.cc +++ b/src/tools/radosacl.cc @@ -155,7 +155,8 @@ int main(int argc, const char **argv) cout << "id=" << id.id << std::endl; r = io_ctx.exec(oid, "acl", "get", bl, bl2); - cout << "exec returned " << r << " len=" << bl2.length() << std::endl; + cout << "exec(acl get) returned " << r + << " len=" << bl2.length() << std::endl; ObjectACLs oa; if (r >= 0) { bufferlist::iterator iter = bl2.begin(); @@ -166,6 +167,8 @@ int main(int argc, const char **argv) bl.clear(); oa.encode(bl); r = io_ctx.exec(oid, "acl", "set", bl, bl2); + cout << "exec(acl set) returned " << r + << " len=" << bl2.length() << std::endl; const unsigned char *md5 = (const unsigned char *)bl2.c_str(); char md5_str[bl2.length()*2 + 1]; -- 2.39.5