From 0dc2a6155a8da86aec24b9af1aef420fe1dfa8bf Mon Sep 17 00:00:00 2001
From: Erik Zandvliet <erik.zandvliet@ddvtech.com>
Date: Wed, 16 Jul 2014 12:53:40 +0200
Subject: [PATCH] Removed an unused semaphore

---
 src/input/input.cpp   |  8 --------
 src/input/mist_in.cpp | 12 ------------
 2 files changed, 20 deletions(-)

diff --git a/src/input/input.cpp b/src/input/input.cpp
index bf5fcb25..680416a9 100644
--- a/src/input/input.cpp
+++ b/src/input/input.cpp
@@ -163,14 +163,6 @@ namespace Mist {
         }
       }
       
-      IPC::semaphore waiting(std::string("/wait_" + config->getString("streamname")).c_str(), O_CREAT | O_RDWR, ACCESSPERMS, 0);
-      if (!waiting){
-        DEBUG_MSG(DLVL_FAIL, "Failed to open semaphore - cancelling");
-        return -1;
-      }
-      waiting.post();
-      waiting.close();
-      
       DEBUG_MSG(DLVL_HIGH,"Pre-While");
       
       long long int activityCounter = Util::getMS();
diff --git a/src/input/mist_in.cpp b/src/input/mist_in.cpp
index eae8df8d..79f0d7b5 100644
--- a/src/input/mist_in.cpp
+++ b/src/input/mist_in.cpp
@@ -34,18 +34,6 @@ int main(int argc, char * argv[]) {
       //wait for the process to exit
       int status;
       while (waitpid(pid, &status, 0) != pid && errno == EINTR) continue;
-      //clean up the semaphore by waiting for it, if it's non-zero
-      IPC::semaphore waiting(std::string("/wait_" + conf.getString("streamname")).c_str(), O_CREAT | O_RDWR, ACCESSPERMS, 0);
-      if (!waiting){
-        DEBUG_MSG(DLVL_FAIL, "Failed to open semaphore - cancelling");
-        return -1;
-      }
-      int sem_val = waiting.getVal();
-      while (sem_val){
-        waiting.wait();
-        sem_val = waiting.getVal();
-      }
-      waiting.close();
       //if the exit was clean, don't restart it
       if (WIFEXITED(status) && (WEXITSTATUS(status) == 0)){
         DEBUG_MSG(DLVL_MEDIUM, "Finished player succesfully");