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Remove un-needed braces around single statements.

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This commit is contained in:
Bruce Momjian
1998-06-15 19:30:31 +00:00
parent 27db9ecd0b
commit 6bd323c6b3
224 changed files with 221 additions and 2504 deletions
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18
src/backend/storage/ipc/shmem.c
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@@ -7,7 +7,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/storage/ipc/shmem.c,v 1.19 1998/05/26 17:29:07 momjian Exp $
* $Header: /cvsroot/pgsql/src/backend/storage/ipc/shmem.c,v 1.20 1998/06/15 19:29:14 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@@ -189,18 +189,14 @@ InitShmem(unsigned int key, unsigned int size)
* allocator and binding table.
*/
if (!InitSpinLocks(ShmemBootstrap, IPCKeyGetSpinLockSemaphoreKey(key)))
{
return (FALSE);
}
/*
* We have just allocated additional space for two spinlocks. Now
* setup the global free space count
*/
if (ShmemBootstrap)
{
*ShmemFreeStart = currFreeSpace;
}
/* if ShmemFreeStart is NULL, then the allocator won't work */
Assert(*ShmemFreeStart);
@@ -256,9 +252,7 @@ InitShmem(unsigned int key, unsigned int size)
}
else
{
Assert(!ShmemBootstrap);
}
/* now release the lock acquired in ShmemHashInit */
SpinRelease(BindingLock);
@@ -303,16 +297,12 @@ ShmemAlloc(unsigned long size)
*ShmemFreeStart += size;
}
else
{
newSpace = NULL;
}
SpinRelease(ShmemLock);
if (!newSpace)
{
elog(NOTICE, "ShmemAlloc: out of memory ");
}
return (newSpace);
}
@@ -420,13 +410,9 @@ ShmemPIDLookup(int pid, SHMEM_OFFSET *locationPtr)
}
if (found)
{
*locationPtr = result->location;
}
else
{
result->location = *locationPtr;
}
SpinRelease(BindingLock);
return (TRUE);
@@ -473,9 +459,7 @@ ShmemPIDDestroy(int pid)
if (found)
return (location);
else
{
return (INVALID_OFFSET);
}
}
/*