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Standard pgindent run for 8.1.

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This commit is contained in:
Bruce Momjian
2005-10-15 02:49:52 +00:00
parent 790c01d280
commit 1dc3498251
770 changed files with 34334 additions and 32507 deletions
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51
src/backend/storage/ipc/shmem.c
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@@ -8,7 +8,7 @@
*
*
* IDENTIFICATION
* $PostgreSQL: pgsql/src/backend/storage/ipc/shmem.c,v 1.86 2005/10/07 21:42:38 tgl Exp $
* $PostgreSQL: pgsql/src/backend/storage/ipc/shmem.c,v 1.87 2005/10/15 02:49:25 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@@ -71,13 +71,13 @@ SHMEM_OFFSET ShmemBase; /* start address of shared memory */
static SHMEM_OFFSET ShmemEnd; /* end+1 address of shared memory */
slock_t *ShmemLock; /* spinlock for shared memory and LWLock allocation */
slock_t *ShmemLock; /* spinlock for shared memory and LWLock
* allocation */
NON_EXEC_STATIC slock_t *ShmemIndexLock; /* spinlock for ShmemIndex */
NON_EXEC_STATIC void *ShmemIndexAlloc = NULL; /* Memory actually
* allocated for
* ShmemIndex */
NON_EXEC_STATIC void *ShmemIndexAlloc = NULL; /* Memory actually allocated
* for ShmemIndex */
static HTAB *ShmemIndex = NULL; /* primary index hashtable for shmem */
@@ -205,11 +205,10 @@ InitShmemIndex(void)
bool found;
/*
* Since ShmemInitHash calls ShmemInitStruct, which expects the
* ShmemIndex hashtable to exist already, we have a bit of a
* circularity problem in initializing the ShmemIndex itself. The
* special "ShmemIndex" hash table name will tell ShmemInitStruct
* to fake it.
* Since ShmemInitHash calls ShmemInitStruct, which expects the ShmemIndex
* hashtable to exist already, we have a bit of a circularity problem in
* initializing the ShmemIndex itself. The special "ShmemIndex" hash
* table name will tell ShmemInitStruct to fake it.
*/
/* create the shared memory shmem index */
@@ -274,9 +273,9 @@ ShmemInitHash(const char *name, /* table string name for shmem index */
void *location;
/*
* Hash tables allocated in shared memory have a fixed directory; it
* can't grow or other backends wouldn't be able to find it. So, make
* sure we make it big enough to start with.
* Hash tables allocated in shared memory have a fixed directory; it can't
* grow or other backends wouldn't be able to find it. So, make sure we
* make it big enough to start with.
*
* The shared memory allocator must be specified too.
*/
@@ -286,19 +285,19 @@ ShmemInitHash(const char *name, /* table string name for shmem index */
/* look it up in the shmem index */
location = ShmemInitStruct(name,
sizeof(HASHHDR) + infoP->dsize * sizeof(HASHSEGMENT),
sizeof(HASHHDR) + infoP->dsize * sizeof(HASHSEGMENT),
&found);
/*
* shmem index is corrupted. Let someone else give the error
* message since they have more information
* shmem index is corrupted. Let someone else give the error message
* since they have more information
*/
if (location == NULL)
return NULL;
/*
* if it already exists, attach to it rather than allocate and
* initialize new space
* if it already exists, attach to it rather than allocate and initialize
* new space
*/
if (found)
hash_flags |= HASH_ATTACH;
@@ -348,11 +347,11 @@ ShmemInitStruct(const char *name, Size size, bool *foundPtr)
else
{
/*
* If the shmem index doesn't exist, we are bootstrapping: we
* must be trying to init the shmem index itself.
* If the shmem index doesn't exist, we are bootstrapping: we must
* be trying to init the shmem index itself.
*
* Notice that the ShmemIndexLock is held until the shmem index
* has been completely initialized.
* Notice that the ShmemIndexLock is held until the shmem index has
* been completely initialized.
*/
*foundPtr = FALSE;
ShmemIndexAlloc = ShmemAlloc(size);
@@ -375,9 +374,9 @@ ShmemInitStruct(const char *name, Size size, bool *foundPtr)
if (*foundPtr)
{
/*
* Structure is in the shmem index so someone else has allocated
* it already. The size better be the same as the size we are
* trying to initialize to or there is a name conflict (or worse).
* Structure is in the shmem index so someone else has allocated it
* already. The size better be the same as the size we are trying to
* initialize to or there is a name conflict (or worse).
*/
if (result->size != size)
{
@@ -402,7 +401,7 @@ ShmemInitStruct(const char *name, Size size, bool *foundPtr)
ereport(WARNING,
(errcode(ERRCODE_OUT_OF_MEMORY),
errmsg("could not allocate shared memory segment \"%s\"", name)));
errmsg("could not allocate shared memory segment \"%s\"", name)));
*foundPtr = FALSE;
return NULL;
}