remove ceph code

[stor4nfv.git] / src / ceph / src / dmclock / test / dmcPrCtl.h

diff --git a/src/ceph/src/dmclock/test/dmcPrCtl.h b/src/ceph/src/dmclock/test/dmcPrCtl.h
deleted file mode 100644 (file)
index 39f9829..0000000
--- a/src/ceph/src/dmclock/test/dmcPrCtl.h
+++ /dev/null
@@ -1,42 +0,0 @@
-// essentially the same as ceph's PrCtl.h, copied into the dmclock library
-
-#include <dmtest-config.h>
-#ifdef HAVE_SYS_PRCTL_H
-#include <iostream>
-#include <sys/prctl.h>
-#include <errno.h>
-
-struct PrCtl {
-  int saved_state = -1;
-  int set_dumpable(int new_state) {
-    int r = prctl(PR_SET_DUMPABLE, new_state);
-    if (r) {
-      r = -errno;
-      std::cerr << "warning: unable to " << (new_state ? "set" : "unset")
-                << " dumpable flag: " << strerror(r)
-                << std::endl;
-    }
-    return r;
-  }
-  PrCtl(int new_state = 0) {
-    int r = prctl(PR_GET_DUMPABLE);
-    if (r == -1) {
-      r = errno;
-      std::cerr << "warning: unable to get dumpable flag: " << strerror(r)
-                << std::endl;
-    } else if (r != new_state) {
-      if (!set_dumpable(new_state)) {
-        saved_state = r;
-      }
-    }
-  }
-  ~PrCtl() {
-    if (saved_state < 0) {
-      return;
-    }
-    set_dumpable(saved_state);
-  }
-};
-#else
-struct PrCtl {};
-#endif