From e32a40a407bbae9194c50ab21b3d3769e70ecb35 Mon Sep 17 00:00:00 2001
From: kiritow <1362050620@qq.com>
Date: Mon, 25 Dec 2017 15:59:18 +0800
Subject: [PATCH] Fix unix tab compile error

---
 src/ProcessSemaphore_Linux.cpp | 180 ++++++++++++++++-----------------
 1 file changed, 90 insertions(+), 90 deletions(-)

diff --git a/src/ProcessSemaphore_Linux.cpp b/src/ProcessSemaphore_Linux.cpp
index c00a973..a6c3c5f 100644
--- a/src/ProcessSemaphore_Linux.cpp
+++ b/src/ProcessSemaphore_Linux.cpp
@@ -7,125 +7,125 @@
 #include <sys/ipc.h>
 #include <sys/sem.h>
 #include "log.h"
- 
+
 class ProcessSemaphore::impl
 {
 public:
-    int id;
- 
-    int key;
-    int status;
-    bool created;
+    int id;
+
+    int key;
+    int status;
+    bool created;
 };
- 
+
 static void _do_clean_up_semaphore(int key,int id)
 {
-    if(semctl(id,0,IPC_RMID,0)<0)
-    {
-        log("Failed to destroy process semaphore (call semctl failed on key: %d, id: %d)",key,id);
-    }
+    if(semctl(id,0,IPC_RMID,0)<0)
+    {
+        log("Failed to destroy process semaphore (call semctl failed on key: %d, id: %d)",key,id);
+    }
 }
- 
+
 ProcessSemaphore::ProcessSemaphore(int key,int action,int default_value) : _p(new impl)
 {
-    if(_p)
-    {
-        _p->key=key;
- 
-        _p->status=0;
-        switch(action)
-        {
-        case 0:
-            _p->id=semget(key,1,0666);
-            break;
-        case 1:
-            _p->id=semget(key,1,0666|IPC_CREAT|IPC_EXCL);
-            break;
-        }
- 
-        if(_p->id<0)
-        {
-            _p->status=0;
-        }
-        else
-        {
-            _p->status=1;
- 
-            if(action==1) /// Created semaphore needs to be initialized
-            {
-                if(semctl(_p->id,0,SETVAL,1)>=0)
-                {
-                    _p->status=2;
-                    _p->created=true;
-                }
-            }
-            else /// Got a created semaphore
-            {
-                _p->status=2;
-                _p->created=false;
-            }
- 
-            if(_p->status!=2) /// Semaphore does not reach ready level.
-            {
-                _do_clean_up_semaphore(key,_p->id);
-                _p->status=0; /// Set status to empty(0)
-            }
-        }
-    }
+    if(_p)
+    {
+        _p->key=key;
+
+        _p->status=0;
+        switch(action)
+        {
+        case 0:
+            _p->id=semget(key,1,0666);
+            break;
+        case 1:
+            _p->id=semget(key,1,0666|IPC_CREAT|IPC_EXCL);
+            break;
+        }
+
+        if(_p->id<0)
+        {
+            _p->status=0;
+        }
+        else
+        {
+            _p->status=1;
+
+            if(action==1) /// Created semaphore needs to be initialized
+            {
+                if(semctl(_p->id,0,SETVAL,1)>=0)
+                {
+                    _p->status=2;
+                    _p->created=true;
+                }
+            }
+            else /// Got a created semaphore
+            {
+                _p->status=2;
+                _p->created=false;
+            }
+
+            if(_p->status!=2) /// Semaphore does not reach ready level.
+            {
+                _do_clean_up_semaphore(key,_p->id);
+                _p->status=0; /// Set status to empty(0)
+            }
+        }
+    }
 }
 
 bool ProcessSemaphore::isReady() const
 {
     return _p&&_p->status==2;
 }
- 
+
 int ProcessSemaphore::p()
 {
-    struct sembuf b;
-    b.sem_num=0;
-    b.sem_op=-1;
-    b.sem_flg=SEM_UNDO;
-    if(semop(_p->id,&b,1)<0)
-    {
-        return -1;
-    }
-    else return 0;
+    struct sembuf b;
+    b.sem_num=0;
+    b.sem_op=-1;
+    b.sem_flg=SEM_UNDO;
+    if(semop(_p->id,&b,1)<0)
+    {
+        return -1;
+    }
+    else return 0;
 }
- 
+
 int ProcessSemaphore::v()
 {
-    struct sembuf b;
-    b.sem_num=0;
-    b.sem_op=1;
-    b.sem_flg=SEM_UNDO;
-    if(semop(_p->id,&b,1)<0)
-    {
-        return -1;
-    }
-    else return 0;
+    struct sembuf b;
+    b.sem_num=0;
+    b.sem_op=1;
+    b.sem_flg=SEM_UNDO;
+    if(semop(_p->id,&b,1)<0)
+    {
+        return -1;
+    }
+    else return 0;
 }
- 
+
 int ProcessSemaphore::wait()
 {
-    return p();
+    return p();
 }
- 
+
 int ProcessSemaphore::notify()
 {
-    return v();
+    return v();
 }
- 
+
 ProcessSemaphore::~ProcessSemaphore()
 {
-    if(_p)
-    {
-        if(_p->created)
-        {
-            _do_clean_up_semaphore(_p->key,_p->id);
-        }
- 
-        delete _p;
-    }
+    if(_p)
+    {
+        if(_p->created)
+        {
+            _do_clean_up_semaphore(_p->key,_p->id);
+        }
+
+        delete _p;
+    }
 }
 
 #endif /// End of Linux.