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| author | Kefu Chai <kchai@redhat.com> | 2021-08-11 05:41:42 +0200 |
|---|---|---|
| committer | Kefu Chai <kchai@redhat.com> | 2021-08-13 03:33:14 +0200 |
| commit | 7bc3e11ff9b4e2fc30e4447c057b411ddd49d2ab (patch) | |
| tree | 5a416acc38309b561a20c1ce7b4fc3d3fc2a8ad2 /src/tools/rbd_mirror/main.cc | |
| parent | tools/rbd: build without "using namespace std" (diff) | |
| download | ceph-7bc3e11ff9b4e2fc30e4447c057b411ddd49d2ab.tar.xz ceph-7bc3e11ff9b4e2fc30e4447c057b411ddd49d2ab.zip | |
tools/rbd_mirror: build without "using namespace std"
* add "std::" prefix in headers
* add "using" declarations in .cc files.
so we don't rely on "using namespace std" in one or more included
headers.
Signed-off-by: Kefu Chai <kchai@redhat.com>
Diffstat (limited to '')
| -rw-r--r-- | src/tools/rbd_mirror/main.cc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/tools/rbd_mirror/main.cc b/src/tools/rbd_mirror/main.cc index ab350a014cf..78f3a5c2eb6 100644 --- a/src/tools/rbd_mirror/main.cc +++ b/src/tools/rbd_mirror/main.cc @@ -37,7 +37,7 @@ int main(int argc, const char **argv) std::vector<const char*> args; argv_to_vec(argc, argv, args); if (args.empty()) { - cerr << argv[0] << ": -h or --help for usage" << std::endl; + std::cerr << argv[0] << ": -h or --help for usage" << std::endl; exit(1); } if (ceph_argparse_need_usage(args)) { |