Adding upstream version 14.2.21.upstream/14.2.21upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 47 insertions, 0 deletions

diff --git a/src/tools/cephfs/cephfs-data-scan.cc b/src/tools/cephfs/cephfs-data-scan.cc
new file mode 100644
index 00000000..e6efff66
--- /dev/null
+++ b/src/tools/cephfs/cephfs-data-scan.cc
@@ -0,0 +1,47 @@
+
+#include "include/types.h"
+#include "common/config.h"
+#include "common/ceph_argparse.h"
+#include "common/errno.h"
+#include "global/global_init.h"
+
+#include "DataScan.h"
+
+
+int main(int argc, const char **argv)
+{
+  vector<const char*> args;
+  argv_to_vec(argc, argv, args);
+
+  if (args.empty()) {
+    cerr << argv[0] << ": -h or --help for usage" << std::endl;
+    exit(1);
+  }
+  if (ceph_argparse_need_usage(args)) {
+    DataScan::usage();
+    exit(0);
+  }
+
+  auto cct = global_init(NULL, args, CEPH_ENTITY_TYPE_CLIENT,
+                         CODE_ENVIRONMENT_UTILITY, 0);
+  common_init_finish(g_ceph_context);
+
+  DataScan data_scan;
+
+  // Connect to mon cluster, download MDS map etc
+  int rc = data_scan.init();
+  if (rc != 0) {
+      std::cerr << "Error in initialization: " << cpp_strerror(rc) << std::endl;
+      return rc;
+  }
+
+  // Finally, execute the user's commands
+  rc = data_scan.main(args);
+  if (rc != 0) {
+    std::cerr << "Error (" << cpp_strerror(rc) << ")" << std::endl;
+  }
+
+
+  return rc;
+}
+