database/postgres
1
0
Fork 0
mirror of https://github.com/postgres/postgres.git synced 2025-11-19 13:42:17 +03:00
Code Activity

pgindent run over code.

Browse Source
This commit is contained in:
Bruce Momjian
1999-05-25 16:15:34 +00:00
parent 4b04b01aaa
commit 07842084fe
413 changed files with 11723 additions and 10769 deletions
Download Patch File Download Diff File Expand all files Collapse all files

46
src/backend/storage/ipc/shmem.c
View File

@@ -7,7 +7,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/storage/ipc/shmem.c,v 1.39 1999/04/02 04:51:03 tgl Exp $
* $Header: /cvsroot/pgsql/src/backend/storage/ipc/shmem.c,v 1.40 1999/05/25 16:11:11 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@@ -106,7 +106,7 @@ ShmemIndexReset(void)
}
/*
* CreateSharedRegion()
* CreateSharedRegion()
*
* This routine is called once by the postmaster to
* initialize the shared buffer pool. Assume there is
@@ -348,10 +348,10 @@ ShmemInitHash(char *name, /* table string name for shmem index */
long *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.
* The segbase is for calculating pointer values.
* The shared memory allocator must be specified too.
* Hash tables allocated in shared memory have a fixed directory; it
* can't grow or other backends wouldn't be able to find it. The
* segbase is for calculating pointer values. The shared memory
* allocator must be specified too.
*/
infoP->dsize = infoP->max_dsize = DEF_DIRSIZE;
infoP->segbase = (long *) ShmemBase;
@@ -360,7 +360,7 @@ ShmemInitHash(char *name, /* table string name for shmem index */
/* look it up in the shmem index */
location = ShmemInitStruct(name,
sizeof(HHDR) + DEF_DIRSIZE * sizeof(SEG_OFFSET),
sizeof(HHDR) + DEF_DIRSIZE * sizeof(SEG_OFFSET),
&found);
/*
@@ -379,7 +379,7 @@ ShmemInitHash(char *name, /* table string name for shmem index */
/* Now provide the header and directory pointers */
infoP->hctl = (long *) location;
infoP->dir = (long *) (((char*) location) + sizeof(HHDR));
infoP->dir = (long *) (((char *) location) + sizeof(HHDR));
return hash_create(init_size, infoP, hash_flags);
}
@@ -636,13 +636,13 @@ TransactionIdIsInProgress(TransactionId xid)
Snapshot
GetSnapshotData(bool serializable)
{
Snapshot snapshot = (Snapshot) malloc(sizeof(SnapshotData));
ShmemIndexEnt *result;
PROC *proc;
TransactionId cid = GetCurrentTransactionId();
TransactionId xid;
uint32 count = 0;
uint32 have = 32;
Snapshot snapshot = (Snapshot) malloc(sizeof(SnapshotData));
ShmemIndexEnt *result;
PROC *proc;
TransactionId cid = GetCurrentTransactionId();
TransactionId xid;
uint32 count = 0;
uint32 have = 32;
Assert(ShmemIndex);
@@ -670,7 +670,7 @@ GetSnapshotData(bool serializable)
strncmp(result->key, "PID ", 4) != 0)
continue;
proc = (PROC *) MAKE_PTR(result->location);
xid = proc->xid; /* we don't use spin-locking in xact.c ! */
xid = proc->xid; /* we don't use spin-locking in xact.c ! */
if (proc == MyProc || xid < FirstTransactionId)
continue;
if (xid < snapshot->xmin)
@@ -697,18 +697,18 @@ GetSnapshotData(bool serializable)
/*
* GetXmaxRecent -- returns oldest transaction that was running
* when all current transaction was started.
* It's used by vacuum to decide what deleted
* tuples must be preserved in a table.
* when all current transaction was started.
* It's used by vacuum to decide what deleted
* tuples must be preserved in a table.
*
* And yet another strange func for this place... - vadim 03/18/99
*/
void
GetXmaxRecent(TransactionId *XmaxRecent)
{
ShmemIndexEnt *result;
PROC *proc;
TransactionId xmin;
ShmemIndexEnt *result;
PROC *proc;
TransactionId xmin;
Assert(ShmemIndex);
@@ -728,7 +728,7 @@ GetXmaxRecent(TransactionId *XmaxRecent)
strncmp(result->key, "PID ", 4) != 0)
continue;
proc = (PROC *) MAKE_PTR(result->location);
xmin = proc->xmin; /* we don't use spin-locking in xact.c ! */
xmin = proc->xmin; /* we don't use spin-locking in xact.c ! */
if (proc == MyProc || xmin < FirstTransactionId)
continue;
if (xmin < *XmaxRecent)