Replace deprecated usleep with POSIX-compliant nanosleep

diff --git a/projects/rscriptd/listener.cpp b/projects/rscriptd/listener.cpp
index 9e03988c2f116cd9e8283b372c49afe3f9a6beb1..d4f2dc937b56401519bca2dbdeffb546cf450639 100644 (file)
--- a/projects/rscriptd/listener.cpp
+++ b/projects/rscriptd/listener.cpp
@@ -102,14 +102,16 @@ running = false;
 
 printfd(__FILE__, "LISTENER::Stop()\n");
 
 
 printfd(__FILE__, "LISTENER::Stop()\n");
 

-usleep(500000);
+struct timespec ts = {0, 500000000};
+nanosleep(&ts, NULL);

 
 if (!processorStopped)
     {
     //5 seconds to thread stops itself
     for (int i = 0; i < 25 && !processorStopped; i++)
         {
 
 if (!processorStopped)
     {
     //5 seconds to thread stops itself
     for (int i = 0; i < 25 && !processorStopped; i++)
         {

-        usleep(200000);
+        struct timespec ts = {0, 200000000};
+        nanosleep(&ts, NULL);

         }
 
     //after 5 seconds waiting thread still running. now killing it
         }
 
     //after 5 seconds waiting thread still running. now killing it


@@ -130,7 +132,8 @@ if (!receiverStopped)
     //5 seconds to thread stops itself
     for (int i = 0; i < 25 && !receiverStopped; i++)
         {
     //5 seconds to thread stops itself
     for (int i = 0; i < 25 && !receiverStopped; i++)
         {

-        usleep(200000);
+        struct timespec ts = {0, 200000000};
+        nanosleep(&ts, NULL);

         }
 
     //after 5 seconds waiting thread still running. now killing it
         }
 
     //after 5 seconds waiting thread still running. now killing it


@@ -196,7 +199,8 @@ processorStopped = false;
 
 while (running)
     {
 
 while (running)
     {

-    usleep(500000);
+    struct timespec ts = {0, 500000000};
+    nanosleep(&ts, NULL);

     if (!pending.empty())
         ProcessPending();
     ProcessTimeouts();
     if (!pending.empty())
         ProcessPending();
     ProcessTimeouts();

diff --git a/projects/rscriptd/main.cpp b/projects/rscriptd/main.cpp
index 7e7f7f355e257f2e10d61a3cec9d65d53eaf241a..2739758ce400cb9f49cd62d1287736888fdf8614 100644 (file)
--- a/projects/rscriptd/main.cpp
+++ b/projects/rscriptd/main.cpp
@@ -430,7 +430,8 @@ WriteServLog("+++++++++++++++++++++++++++++++++++++++++++++");
 
 while (nonstop.GetStatus())
     {
 
 while (nonstop.GetStatus())
     {

-    usleep(100000);
+    struct timespec ts = {0, 100000000};
+    nanosleep(&ts, NULL);

     }
 
 listener->Stop();
     }
 
 listener->Stop();

diff --git a/projects/sgauth/main.cpp b/projects/sgauth/main.cpp
index 96c58203ec78c5d5463cae2a52eada20232ef723..2af78b71f7667e7960d6db0ec4076e24574becd6 100644 (file)
--- a/projects/sgauth/main.cpp
+++ b/projects/sgauth/main.cpp
@@ -239,7 +239,8 @@ clnp->Connect();
 
 while (1)
     {
 
 while (1)
     {

-    usleep(200000);
+    struct timespec ts = {0, 200000000};
+    nanosleep(&ts, NULL);

 
     char state[20];
 
 
     char state[20];
 

diff --git a/projects/sgauth/web.cpp b/projects/sgauth/web.cpp
index 6e2d4acadbed89607ba7feb3b5fc35b45261031c..ab169cc49160f0813878ef7a7e1f65bce444f1f9 100644 (file)
--- a/projects/sgauth/web.cpp
+++ b/projects/sgauth/web.cpp
@@ -182,7 +182,8 @@ while (1)
         #ifdef WIN32
         Sleep(1000);
         #else
         #ifdef WIN32
         Sleep(1000);
         #else

-        usleep(1000000);
+        struct timespec ts = {1, 0};
+        nanosleep(&ts, NULL);

         #endif
         exit(0);
         }
         #endif
         exit(0);
         }

diff --git a/projects/sgauthstress/main.cpp b/projects/sgauthstress/main.cpp
index 2388254dab91257ae235d096dff7f2922717f547..b0819c3c016bad9a2e163c6c96cc70f250fef511 100644 (file)
--- a/projects/sgauthstress/main.cpp
+++ b/projects/sgauthstress/main.cpp
@@ -157,7 +157,8 @@ std::cout << "Successfully loaded " << proto.UserCount() << " users" << std::end
 running = true;
 while (running)
     {
 running = true;
 while (running)
     {

-    usleep(200000);
+    struct timespec ts = {0, 200000000};
+    nanosleep(&ts, NULL);

     }
 
 proto.Stop();
     }
 
 proto.Stop();

diff --git a/projects/stargazer/plugins/authorization/inetaccess/inetaccess.cpp b/projects/stargazer/plugins/authorization/inetaccess/inetaccess.cpp
index 5e468d0fdeaddf192a616bb9869b07e10ca63d31..4986080eb82a1b4c212e3a2a7b6bbef069bf6320 100644 (file)
--- a/projects/stargazer/plugins/authorization/inetaccess/inetaccess.cpp
+++ b/projects/stargazer/plugins/authorization/inetaccess/inetaccess.cpp
@@ -30,7 +30,7 @@
 
 #include <sys/types.h>
 #include <sys/socket.h>
 
 #include <sys/types.h>
 #include <sys/socket.h>

-#include <unistd.h> // usleep, close
+#include <unistd.h> // close

 
 #include <csignal>
 #include <cstdlib>
 
 #include <csignal>
 #include <cstdlib>


@@ -428,7 +428,8 @@ if (isRunningRun)
     //5 seconds to thread stops itself
     for (int i = 0; i < 25 && isRunningRun; i++)
         {
     //5 seconds to thread stops itself
     for (int i = 0; i < 25 && isRunningRun; i++)
         {

-        usleep(200000);
+        struct timespec ts = {0, 200000000};
+        nanosleep(&ts, NULL);

         }
 
     //after 5 seconds waiting thread still running. now killing it
         }
 
     //after 5 seconds waiting thread still running. now killing it


@@ -441,7 +442,10 @@ if (isRunningRun)
             return -1;
             }
         for (int i = 0; i < 25 && isRunningRun; ++i)
             return -1;
             }
         for (int i = 0; i < 25 && isRunningRun; ++i)

-            usleep(200000);
+            {
+            struct timespec ts = {0, 200000000};
+            nanosleep(&ts, NULL);
+            }

         if (isRunningRun)
             {
             printfd(__FILE__, "Failed to stop recv thread\n");
         if (isRunningRun)
             {
             printfd(__FILE__, "Failed to stop recv thread\n");


@@ -461,7 +465,8 @@ if (isRunningRunTimeouter)
     //5 seconds to thread stops itself
     for (int i = 0; i < 25 && isRunningRunTimeouter; i++)
         {
     //5 seconds to thread stops itself
     for (int i = 0; i < 25 && isRunningRunTimeouter; i++)
         {

-        usleep(200000);
+        struct timespec ts = {0, 200000000};
+        nanosleep(&ts, NULL);

         }
 
     //after 5 seconds waiting thread still running. now killing it
         }
 
     //after 5 seconds waiting thread still running. now killing it


@@ -473,7 +478,10 @@ if (isRunningRunTimeouter)
             return -1;
             }
         for (int i = 0; i < 25 && isRunningRunTimeouter; ++i)
             return -1;
             }
         for (int i = 0; i < 25 && isRunningRunTimeouter; ++i)

-            usleep(200000);
+            {
+            struct timespec ts = {0, 200000000};
+            nanosleep(&ts, NULL);
+            }

         if (isRunningRunTimeouter)
             {
             printfd(__FILE__, "Failed to stop timeouter thread\n");
         if (isRunningRunTimeouter)
             {
             printfd(__FILE__, "Failed to stop timeouter thread\n");


@@ -525,7 +533,8 @@ int a = -1;
 string monFile = ia->stgSettings->GetMonitorDir() + "/inetaccess_t";
 while (ia->nonstop)
     {
 string monFile = ia->stgSettings->GetMonitorDir() + "/inetaccess_t";
 while (ia->nonstop)
     {

-    usleep(20000);
+    struct timespec ts = {0, 20000000};
+    nanosleep(&ts, NULL);

     ia->Timeouter();
     // TODO change counter to timer and MONITOR_TIME_DELAY_SEC
     if (++a % (50 * 60) == 0 && ia->stgSettings->GetMonitoring())
     ia->Timeouter();
     // TODO change counter to timer and MONITOR_TIME_DELAY_SEC
     if (++a % (50 * 60) == 0 && ia->stgSettings->GetMonitoring())

diff --git a/projects/stargazer/plugins/authorization/stress/stress.cpp b/projects/stargazer/plugins/authorization/stress/stress.cpp
index 5d41a91dacf60b86167fe89ebc1a327daccd9f07..7273ed483479ede97445007aec28e41836a75f1e 100644 (file)
--- a/projects/stargazer/plugins/authorization/stress/stress.cpp
+++ b/projects/stargazer/plugins/authorization/stress/stress.cpp
@@ -176,7 +176,8 @@ if (isRunning)
         {
         if (!isRunning)
             break;
         {
         if (!isRunning)
             break;

-        usleep(200000);
+        struct timespec ts = {0, 200000000};
+        nanosleep(&ts, NULL);

         }
 
     //after 5 seconds waiting thread still running. now killing it
         }
 
     //after 5 seconds waiting thread still running. now killing it

diff --git a/projects/stargazer/plugins/capture/cap_nf/cap_nf.cpp b/projects/stargazer/plugins/capture/cap_nf/cap_nf.cpp
index 9ed507561ddb75e575d3215e0143cc01c921b514..fb7d2cc5b0f291d4ffa846be6857008bb0e8499d 100644 (file)
--- a/projects/stargazer/plugins/capture/cap_nf/cap_nf.cpp
+++ b/projects/stargazer/plugins/capture/cap_nf/cap_nf.cpp
@@ -148,7 +148,8 @@ if (portU && !stoppedUDP)
     CloseUDP();
     for (int i = 0; i < 25 && !stoppedUDP; ++i)
         {
     CloseUDP();
     for (int i = 0; i < 25 && !stoppedUDP; ++i)
         {

-        usleep(200000);
+        struct timespec ts = {0, 200000000};
+        nanosleep(&ts, NULL);

         }
     if (stoppedUDP)
         {
         }
     if (stoppedUDP)
         {


@@ -170,7 +171,8 @@ if (portT && !stoppedTCP)
     CloseTCP();
     for (int i = 0; i < 25 && !stoppedTCP; ++i)
         {
     CloseTCP();
     for (int i = 0; i < 25 && !stoppedTCP; ++i)
         {

-        usleep(200000);
+        struct timespec ts = {0, 200000000};
+        nanosleep(&ts, NULL);

         }
     if (stoppedTCP)
         {
         }
     if (stoppedTCP)
         {

diff --git a/projects/stargazer/plugins/capture/divert_freebsd/divert_cap.cpp b/projects/stargazer/plugins/capture/divert_freebsd/divert_cap.cpp
index 98bf1b6c0c3e4340e1e81a462a8e318aed97773a..5927727e516a221dcc716bf87f58ef8258beaa9f 100644 (file)
--- a/projects/stargazer/plugins/capture/divert_freebsd/divert_cap.cpp
+++ b/projects/stargazer/plugins/capture/divert_freebsd/divert_cap.cpp
@@ -130,7 +130,8 @@ for (i = 0; i < 25; i++)
     if (!isRunning)
         break;
 
     if (!isRunning)
         break;
 

-    usleep(200000);
+    struct timespec ts = {0, 200000000};
+    nanosleep(&ts, NULL);

     }
 
 //after 5 seconds waiting thread still running. now killing it
     }
 
 //after 5 seconds waiting thread still running. now killing it

diff --git a/projects/stargazer/plugins/capture/ether_freebsd/ether_cap.cpp b/projects/stargazer/plugins/capture/ether_freebsd/ether_cap.cpp
index c415e6919e9cf4d8a16934d9745e9b22cc4160c7..108c4e0d6a9e73cbb1c02123bb72003314b88f9d 100644 (file)
--- a/projects/stargazer/plugins/capture/ether_freebsd/ether_cap.cpp
+++ b/projects/stargazer/plugins/capture/ether_freebsd/ether_cap.cpp
@@ -180,7 +180,8 @@ for (i = 0; i < 25; i++)
     if (!isRunning)
         break;
 
     if (!isRunning)
         break;
 

-    usleep(200000);
+    struct timespec ts = {0, 200000000};
+    nanosleep(&ts, NULL);

     }
 
 //after 5 seconds waiting thread still running. now killing it
     }
 
 //after 5 seconds waiting thread still running. now killing it


@@ -213,12 +214,11 @@ char * iface;
 
 while (dc->nonstop)
     {
 
 while (dc->nonstop)
     {

-    dc->BPFCapRead((char*)&hdr, 68 + 14, &iface);
+    if (dc->BPFCapRead((char*)&hdr, 68 + 14, &iface))
+        continue;

 
     if (!(hdr[12] == 0x8 && hdr[13] == 0x0))
 
     if (!(hdr[12] == 0x8 && hdr[13] == 0x0))

-    {

         continue;
         continue;

-    }

 
     dc->traffCnt->Process(*rpp);
     }
 
     dc->traffCnt->Process(*rpp);
     }


@@ -313,12 +313,16 @@ for (unsigned int i = 0; i < polld.size(); i++)
     {
     if (polld[i].revents & POLLIN)
         {
     {
     if (polld[i].revents & POLLIN)
         {

-        BPFCapRead(buffer, blen, capIface, &bpfData[i]);
+        if (BPFCapRead(buffer, blen, capIface, &bpfData[i]))
+            {
+            polld[i].revents = 0;
+            continue;
+            }

         polld[i].revents = 0;
         return 0;
         }
     }
         polld[i].revents = 0;
         return 0;
         }
     }

-return 0;
+return -1;

 }
 //-----------------------------------------------------------------------------
 int BPF_CAP::BPFCapRead(char * buffer, int blen, char **, BPF_DATA * bd)
 }
 //-----------------------------------------------------------------------------
 int BPF_CAP::BPFCapRead(char * buffer, int blen, char **, BPF_DATA * bd)


@@ -328,8 +332,9 @@ if (bd->canRead)
     bd->r = read(bd->fd, bd->buffer, BUFF_LEN);
     if (bd->r < 0)
         {
     bd->r = read(bd->fd, bd->buffer, BUFF_LEN);
     if (bd->r < 0)
         {

-        //printfd(__FILE__, " error read\n");
-        usleep(20000);
+        struct timespec ts = {0, 20000000};
+        nanosleep(&ts, NULL);
+        return -1;

         }
 
     bd->p = bd->buffer;
         }
 
     bd->p = bd->buffer;

diff --git a/projects/stargazer/plugins/capture/ether_linux/ether_cap.cpp b/projects/stargazer/plugins/capture/ether_linux/ether_cap.cpp
index 97e9b17119a7eb8fb505579b82d0abeb20d1f995..276c8df0559876d43d4bc9376b1133f38cf641ca 100644 (file)
--- a/projects/stargazer/plugins/capture/ether_linux/ether_cap.cpp
+++ b/projects/stargazer/plugins/capture/ether_linux/ether_cap.cpp
@@ -115,7 +115,8 @@ nonstop = false;
 //5 seconds to thread stops itself
 for (int i = 0; i < 25 && isRunning; i++)
     {
 //5 seconds to thread stops itself
 for (int i = 0; i < 25 && isRunning; i++)
     {

-    usleep(200000);
+    struct timespec ts = {0, 200000000};
+    nanosleep(&ts, NULL);

     }
 //after 5 seconds waiting thread still running. now killing it
 if (isRunning)
     }
 //after 5 seconds waiting thread still running. now killing it
 if (isRunning)


@@ -126,7 +127,10 @@ if (isRunning)
         return -1;
         }
     for (int i = 0; i < 25 && isRunning; ++i)
         return -1;
         }
     for (int i = 0; i < 25 && isRunning; ++i)

-        usleep(200000);
+        {
+        struct timespec ts = {0, 200000000};
+        nanosleep(&ts, NULL);
+        }

     if (isRunning)
         {
         errorStr = "ETHER_CAP not stopped.";
     if (isRunning)
         {
         errorStr = "ETHER_CAP not stopped.";

diff --git a/projects/stargazer/plugins/capture/ipq_linux/ipq_cap.cpp b/projects/stargazer/plugins/capture/ipq_linux/ipq_cap.cpp
index 7f60c7eb7123bc7578bd011de08eabc7d0e21d5f..84939b4e70e17e646bc8bf2a16025b64e8b45620 100644 (file)
--- a/projects/stargazer/plugins/capture/ipq_linux/ipq_cap.cpp
+++ b/projects/stargazer/plugins/capture/ipq_linux/ipq_cap.cpp
@@ -95,7 +95,8 @@ for (int i = 0; i < 25; i++)
     {
     if (!isRunning)
         break;
     {
     if (!isRunning)
         break;

-    usleep(200000);
+    struct timespec ts = {0, 200000000};
+    nanosleep(&ts, NULL);

     }
 //after 5 seconds waiting thread still running. now killing it
 if (isRunning)
     }
 //after 5 seconds waiting thread still running. now killing it
 if (isRunning)


@@ -107,7 +108,8 @@ if (isRunning)
         }
     for (int i = 0; i < 25 && isRunning; ++i)
         {
         }
     for (int i = 0; i < 25 && isRunning; ++i)
         {

-        usleep(200000);
+        struct timespec ts = {0, 200000000};
+        nanosleep(&ts, NULL);

         }
     if (isRunning)
         {
         }
     if (isRunning)
         {

diff --git a/projects/stargazer/plugins/configuration/rpcconfig/rpcconfig.cpp b/projects/stargazer/plugins/configuration/rpcconfig/rpcconfig.cpp
index b82293d421baa9ef4a656c0ee95f7adba99dcff4..837c86496dcabfbbfd56c59228477eb5015ec7dc 100644 (file)
--- a/projects/stargazer/plugins/configuration/rpcconfig/rpcconfig.cpp
+++ b/projects/stargazer/plugins/configuration/rpcconfig/rpcconfig.cpp
@@ -1,5 +1,3 @@
-#include <unistd.h> // TODO: usleep
-

 #include <cstdlib>
 #include <csignal>
 
 #include <cstdlib>
 #include <csignal>
 


@@ -140,7 +138,10 @@ int RPC_CONFIG::Stop()
 {
 running = false;
 for (int i = 0; i < 5 && !stopped; ++i)
 {
 running = false;
 for (int i = 0; i < 5 && !stopped; ++i)

-    usleep(200000);
+    {
+    struct timespec ts = {0, 200000000};
+    nanosleep(&ts, NULL);
+    }

 //rpcServer->terminate();
 if (!stopped)
     {
 //rpcServer->terminate();
 if (!stopped)
     {


@@ -150,7 +151,10 @@ if (!stopped)
         printfd(__FILE__, "Failed to kill thread\n");
         }
     for (int i = 0; i < 25 && !stopped; ++i)
         printfd(__FILE__, "Failed to kill thread\n");
         }
     for (int i = 0; i < 25 && !stopped; ++i)

-        usleep(200000);
+        {
+        struct timespec ts = {0, 200000000};
+        nanosleep(&ts, NULL);
+        }

     if (!stopped)
         {
         printfd(__FILE__, "Failed to stop RPC thread\n");
     if (!stopped)
         {
         printfd(__FILE__, "Failed to stop RPC thread\n");

diff --git a/projects/stargazer/plugins/configuration/sgconfig/rsconf.cpp b/projects/stargazer/plugins/configuration/sgconfig/rsconf.cpp
index b4cbf544aa82f169049691fbfeef316251a31547..421fc7bbeb7bb7e625895aacbb1ace302b5ba88c 100644 (file)
--- a/projects/stargazer/plugins/configuration/sgconfig/rsconf.cpp
+++ b/projects/stargazer/plugins/configuration/sgconfig/rsconf.cpp
@@ -26,7 +26,7 @@
 *
 *******************************************************************/
 
 *
 *******************************************************************/
 

-#include <unistd.h> // cloase, usleep
+#include <unistd.h> // close

 
 #include <cerrno>
 #include <csignal>
 
 #include <cerrno>
 #include <csignal>

diff --git a/projects/stargazer/plugins/configuration/sgconfig/stgconfig.cpp b/projects/stargazer/plugins/configuration/sgconfig/stgconfig.cpp
index f36792ae6e1ecda103d41b4261447babc597543d..0a65c0d9c72a06b9f35dbd958c000af4ed472644 100644 (file)
--- a/projects/stargazer/plugins/configuration/sgconfig/stgconfig.cpp
+++ b/projects/stargazer/plugins/configuration/sgconfig/stgconfig.cpp
@@ -123,7 +123,8 @@ for (i = 0; i < 25; i++)
     if (!isRunning)
         break;
 
     if (!isRunning)
         break;
 

-    usleep(200000);
+    struct timespec ts = {0, 200000000};
+    nanosleep(&ts, NULL);

     }
 
 //after 5 seconds waiting thread still running. now killing it
     }
 
 //after 5 seconds waiting thread still running. now killing it

diff --git a/projects/stargazer/plugins/other/radius/radius.cpp b/projects/stargazer/plugins/other/radius/radius.cpp
index 62c9305ca84ca5c9ac52099e9ab42a5b1ea3fd9d..6a02ce4f3d7ff328779d41dee45a2df41eb676f3 100644 (file)
--- a/projects/stargazer/plugins/other/radius/radius.cpp
+++ b/projects/stargazer/plugins/other/radius/radius.cpp
@@ -236,7 +236,8 @@ if (isRunning)
     //5 seconds to thread stops itself
     for (int i = 0; i < 25 && isRunning; i++)
         {
     //5 seconds to thread stops itself
     for (int i = 0; i < 25 && isRunning; i++)
         {

-        usleep(200000);
+        struct timespec ts = {0, 200000000};
+        nanosleep(&ts, NULL);

         }
 
     //after 5 seconds waiting thread still running. now killing it
         }
 
     //after 5 seconds waiting thread still running. now killing it

diff --git a/projects/stargazer/plugins/other/rscript/rscript.cpp b/projects/stargazer/plugins/other/rscript/rscript.cpp
index 6fde814a74152cb06d8a6ea5fe6eed367b3425f2..c1d66051456d922e690b03f6edb8bd52db430398 100644 (file)
--- a/projects/stargazer/plugins/other/rscript/rscript.cpp
+++ b/projects/stargazer/plugins/other/rscript/rscript.cpp
@@ -282,7 +282,8 @@ if (isRunning)
     //5 seconds to thread stops itself
     for (int i = 0; i < 25 && isRunning; i++)
         {
     //5 seconds to thread stops itself
     for (int i = 0; i < 25 && isRunning; i++)
         {

-        usleep(200000);
+        struct timespec ts = {0, 200000000};
+        nanosleep(&ts, NULL);

         }
 
     //after 5 seconds waiting thread still running. now killing it
         }
 
     //after 5 seconds waiting thread still running. now killing it

diff --git a/stglibs/ia.lib/ia.cpp b/stglibs/ia.lib/ia.cpp
index 9883dbbb8d276dbc2cb30db284b1a2c257f6564f..abecef09f552fa4ff4f8a949402c4bc313e65429 100644 (file)
--- a/stglibs/ia.lib/ia.cpp
+++ b/stglibs/ia.lib/ia.cpp
@@ -69,7 +69,7 @@ static int a = 0;
 
 if (a == 0)
     {
 
 if (a == 0)
     {

-    usleep(50000);
+    Sleep(50);

     a = 1;
     }
 
     a = 1;
     }
 


@@ -82,7 +82,9 @@ return NULL;
 //---------------------------------------------------------------------------
 void Sleep(int ms)
 {
 //---------------------------------------------------------------------------
 void Sleep(int ms)
 {

-usleep(ms * 1000);
+long long res = ms * 1000000;
+struct timespec ts = {res / 1000000000, res % 1000000000};
+nanosleep(&ts, NULL);

 }
 //---------------------------------------------------------------------------
 long GetTickCount()
 }
 //---------------------------------------------------------------------------
 long GetTickCount()

diff --git a/stglibs/pinger.lib/pinger.cpp b/stglibs/pinger.lib/pinger.cpp
index f36868063a2b2a02d6ad1c99e00b32e02a454e13..df3793abab948d1178902388a3a0dd6103346df2 100644 (file)
--- a/stglibs/pinger.lib/pinger.cpp
+++ b/stglibs/pinger.lib/pinger.cpp
@@ -93,7 +93,8 @@ int STG_PINGER::Stop()
             if (!isRunningRecver)
                 break;
 
             if (!isRunningRecver)
                 break;
 

-            usleep(200000);
+            struct timespec ts = {0, 200000000};
+            nanosleep(&ts, NULL);

             }
 
         //after 5 seconds waiting thread still running. now killing it
             }
 
         //after 5 seconds waiting thread still running. now killing it


@@ -115,7 +116,8 @@ int STG_PINGER::Stop()
             if (!isRunningSender)
                 break;
 
             if (!isRunningSender)
                 break;
 

-            usleep(200000);
+            struct timespec ts = {0, 200000000};
+            nanosleep(&ts, NULL);

             }
 
         //after 5 seconds waiting thread still running. now killing it
             }
 
         //after 5 seconds waiting thread still running. now killing it


@@ -315,7 +317,8 @@ void * STG_PINGER::RunSendPing(void * d)
             #else
             currTime = time(NULL);
             #endif
             #else
             currTime = time(NULL);
             #endif

-            usleep(20000);
+            struct timespec ts = {0, 20000000};
+            nanosleep(&ts, NULL);

             }
         }
 
             }
         }