ceph/src/tools/cephfs/cephfs-table-tool.cc

   1
   2 #include "include/types.h"
   3 #include "common/config.h"
   4 #include "common/ceph_argparse.h"
   5 #include "common/errno.h"
   6 #include "global/global_init.h"
   7
   8 #include "TableTool.h"
   9
  10
  11 int main(int argc, const char **argv)
  12 {
  13   vector<const char*> args;
  14   argv_to_vec(argc, argv, args);
  15
  16   if (args.empty()) {
  17     cerr << argv[0] << ": -h or --help for usage" << std::endl;
  18     exit(1);
  19   }
  20   if (ceph_argparse_need_usage(args)) {
  21     TableTool::usage();
  22     exit(0);
  23   }
  24
  25   auto cct = global_init(NULL, args, CEPH_ENTITY_TYPE_CLIENT,
  26                          CODE_ENVIRONMENT_UTILITY, 0);
  27   common_init_finish(g_ceph_context);
  28
  29   TableTool tt;
  30
  31   // Connect to mon cluster, download MDS map etc
  32   int rc = tt.init();
  33   if (rc != 0) {
  34       std::cerr << "Error in initialization: " << cpp_strerror(rc) << std::endl;
  35       return rc;
  36   }
  37
  38   // Finally, execute the user's commands
  39   rc = tt.main(args);
  40   if (rc != 0) {
  41     std::cerr << "Error (" << cpp_strerror(rc) << ")" << std::endl;
  42   }
  43
  44   return rc;
  45 }
  46
  47