Code-style consistency improvement:

Apply clang-format-all.sh using the _clang-format file through all the cpp/.h files.
make sure not to apply it to certain serialization structures, since some parser expects the * as part of the name, instead of type.
This commit contains no other changes aside from adding and applying clang-format-all.sh
This commit is contained in:
erwincoumans
2018-09-23 14:17:31 -07:00
parent b73b05e9fb
commit ab8f16961e
1773 changed files with 1081087 additions and 474249 deletions

View File

@@ -1,12 +1,12 @@
#include "PosixSharedMemory.h"
#include "Bullet3Common/b3Logging.h"
#include "LinearMath/btScalar.h" //for btAssert
#include "LinearMath/btScalar.h" //for btAssert
#include "LinearMath/btAlignedObjectArray.h"
//Windows implementation is in Win32SharedMemory.cpp
#ifndef _WIN32
#define TEST_SHARED_MEMORY
#endif//_WIN32
#endif //_WIN32
#include <stddef.h>
@@ -19,25 +19,23 @@
struct btSharedMemorySegment
{
int m_key;
int m_sharedMemoryId;
void* m_sharedMemoryPtr;
bool m_createdSharedMemory;
btSharedMemorySegment()
: m_sharedMemoryId(-1),
m_sharedMemoryPtr(0),
m_createdSharedMemory(true)
{
}
int m_key;
int m_sharedMemoryId;
void* m_sharedMemoryPtr;
bool m_createdSharedMemory;
btSharedMemorySegment()
: m_sharedMemoryId(-1),
m_sharedMemoryPtr(0),
m_createdSharedMemory(true)
{
}
};
struct PosixSharedMemoryInteralData
{
btAlignedObjectArray<btSharedMemorySegment> m_segments;
btAlignedObjectArray<btSharedMemorySegment> m_segments;
PosixSharedMemoryInteralData()
{
}
@@ -45,111 +43,112 @@ struct PosixSharedMemoryInteralData
PosixSharedMemory::PosixSharedMemory()
{
m_internalData = new PosixSharedMemoryInteralData;
m_internalData = new PosixSharedMemoryInteralData;
}
PosixSharedMemory::~PosixSharedMemory()
{
delete m_internalData;
delete m_internalData;
}
struct btPointerCaster
{
union
{
void* ptr;
ptrdiff_t integer;
};
union {
void* ptr;
ptrdiff_t integer;
};
};
void* PosixSharedMemory::allocateSharedMemory(int key, int size, bool allowCreation)
void* PosixSharedMemory::allocateSharedMemory(int key, int size, bool allowCreation)
{
#ifdef TEST_SHARED_MEMORY
{
btSharedMemorySegment* seg = 0;
int i=0;
for (i=0;i<m_internalData->m_segments.size();i++)
{
if (m_internalData->m_segments[i].m_key == key)
{
seg = &m_internalData->m_segments[i];
break;
}
}
if (seg)
{
b3Error("already created shared memory segment using same key");
return seg->m_sharedMemoryPtr;
}
}
int flags = (allowCreation ? IPC_CREAT : 0) | 0666;
int id = shmget((key_t) key, (size_t) size,flags);
if (id < 0)
{
//b3Warning("shmget error1");
} else
{
btPointerCaster result;
result.ptr = shmat(id,0,0);
if (result.integer == -1)
{
b3Error("shmat returned -1");
} else
{
btSharedMemorySegment seg;
seg.m_key = key;
seg.m_createdSharedMemory = allowCreation;
seg.m_sharedMemoryId = id;
seg.m_sharedMemoryPtr = result.ptr;
m_internalData->m_segments.push_back(seg);
return result.ptr;
}
}
{
btSharedMemorySegment* seg = 0;
int i = 0;
for (i = 0; i < m_internalData->m_segments.size(); i++)
{
if (m_internalData->m_segments[i].m_key == key)
{
seg = &m_internalData->m_segments[i];
break;
}
}
if (seg)
{
b3Error("already created shared memory segment using same key");
return seg->m_sharedMemoryPtr;
}
}
int flags = (allowCreation ? IPC_CREAT : 0) | 0666;
int id = shmget((key_t)key, (size_t)size, flags);
if (id < 0)
{
//b3Warning("shmget error1");
}
else
{
btPointerCaster result;
result.ptr = shmat(id, 0, 0);
if (result.integer == -1)
{
b3Error("shmat returned -1");
}
else
{
btSharedMemorySegment seg;
seg.m_key = key;
seg.m_createdSharedMemory = allowCreation;
seg.m_sharedMemoryId = id;
seg.m_sharedMemoryPtr = result.ptr;
m_internalData->m_segments.push_back(seg);
return result.ptr;
}
}
#else
//not implemented yet
btAssert(0);
//not implemented yet
btAssert(0);
#endif
return 0;
return 0;
}
void PosixSharedMemory::releaseSharedMemory(int key, int size)
{
#ifdef TEST_SHARED_MEMORY
btSharedMemorySegment* seg = 0;
int i=0;
for (i=0;i<m_internalData->m_segments.size();i++)
{
if (m_internalData->m_segments[i].m_key == key)
{
seg = &m_internalData->m_segments[i];
break;
}
}
if (0==seg)
{
b3Error("PosixSharedMemory::releaseSharedMemory: shared memory key not found");
return;
}
if (seg->m_sharedMemoryId < 0)
{
b3Error("PosixSharedMemory::releaseSharedMemory: shared memory id is not set");
} else
{
btSharedMemorySegment* seg = 0;
int i = 0;
for (i = 0; i < m_internalData->m_segments.size(); i++)
{
if (m_internalData->m_segments[i].m_key == key)
{
seg = &m_internalData->m_segments[i];
break;
}
}
if (0 == seg)
{
b3Error("PosixSharedMemory::releaseSharedMemory: shared memory key not found");
return;
}
if (seg->m_sharedMemoryId < 0)
{
b3Error("PosixSharedMemory::releaseSharedMemory: shared memory id is not set");
}
else
{
if (seg->m_createdSharedMemory)
{
int result = shmctl(seg->m_sharedMemoryId,IPC_RMID,0);
int result = shmctl(seg->m_sharedMemoryId, IPC_RMID, 0);
if (result == -1)
{
b3Error("PosixSharedMemory::releaseSharedMemory: shmat returned -1");
} else
}
else
{
b3Printf("PosixSharedMemory::releaseSharedMemory removed shared memory");
}
@@ -159,12 +158,12 @@ void PosixSharedMemory::releaseSharedMemory(int key, int size)
if (seg->m_sharedMemoryPtr)
{
shmdt(seg->m_sharedMemoryPtr);
seg->m_sharedMemoryPtr = 0;
seg->m_sharedMemoryPtr = 0;
b3Printf("PosixSharedMemory::releaseSharedMemory detached shared memory\n");
}
}
}
m_internalData->m_segments.removeAtIndex(i);
m_internalData->m_segments.removeAtIndex(i);
#endif
}