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Run pgindent on 9.2 source tree in preparation for first 9.3

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commit-fest.
This commit is contained in:
Bruce Momjian
2012-06-10 15:20:04 -04:00
parent 60801944fa
commit 927d61eeff
494 changed files with 7343 additions and 7046 deletions
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58
contrib/sepgsql/label.c
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@ -58,17 +58,18 @@ static fmgr_hook_type next_fmgr_hook = NULL;
* we use the list client_label_pending of pending_label to keep track of which
* labels were set during the (sub-)transactions.
*/
static char *client_label_peer = NULL; /* set by getpeercon(3) */
static List *client_label_pending = NIL; /* pending list being set by
* sepgsql_setcon() */
static char *client_label_committed = NULL; /* set by sepgsql_setcon(),
* and already committed */
static char *client_label_func = NULL; /* set by trusted procedure */
static char *client_label_peer = NULL; /* set by getpeercon(3) */
static List *client_label_pending = NIL; /* pending list being set by
* sepgsql_setcon() */
static char *client_label_committed = NULL; /* set by sepgsql_setcon(),
* and already committed */
static char *client_label_func = NULL; /* set by trusted procedure */
typedef struct {
SubTransactionId subid;
char *label;
} pending_label;
typedef struct
{
SubTransactionId subid;
char *label;
} pending_label;
/*
* sepgsql_get_client_label
@ -87,7 +88,7 @@ sepgsql_get_client_label(void)
/* uncommitted sepgsql_setcon() value */
if (client_label_pending)
{
pending_label *plabel = llast(client_label_pending);
pending_label *plabel = llast(client_label_pending);
if (plabel->label)
return plabel->label;
@ -104,16 +105,16 @@ sepgsql_get_client_label(void)
* sepgsql_set_client_label
*
* This routine tries to switch the current security label of the client, and
* checks related permissions. The supplied new label shall be added to the
* checks related permissions. The supplied new label shall be added to the
* client_label_pending list, then saved at transaction-commit time to ensure
* transaction-awareness.
*/
static void
sepgsql_set_client_label(const char *new_label)
{
const char *tcontext;
MemoryContext oldcxt;
pending_label *plabel;
const char *tcontext;
MemoryContext oldcxt;
pending_label *plabel;
/* Reset to the initial client label, if NULL */
if (!new_label)
@ -140,9 +141,10 @@ sepgsql_set_client_label(const char *new_label)
SEPG_PROCESS__DYNTRANSITION,
NULL,
true);
/*
* Append the supplied new_label on the pending list until
* the current transaction is committed.
* Append the supplied new_label on the pending list until the current
* transaction is committed.
*/
oldcxt = MemoryContextSwitchTo(CurTransactionContext);
@ -158,7 +160,7 @@ sepgsql_set_client_label(const char *new_label)
/*
* sepgsql_xact_callback
*
* A callback routine of transaction commit/abort/prepare. Commmit or abort
* A callback routine of transaction commit/abort/prepare. Commmit or abort
* changes in the client_label_pending list.
*/
static void
@ -168,8 +170,8 @@ sepgsql_xact_callback(XactEvent event, void *arg)
{
if (client_label_pending != NIL)
{
pending_label *plabel = llast(client_label_pending);
char *new_label;
pending_label *plabel = llast(client_label_pending);
char *new_label;
if (plabel->label)
new_label = MemoryContextStrdup(TopMemoryContext,
@ -181,10 +183,11 @@ sepgsql_xact_callback(XactEvent event, void *arg)
pfree(client_label_committed);
client_label_committed = new_label;
/*
* XXX - Note that items of client_label_pending are allocated
* on CurTransactionContext, thus, all acquired memory region
* shall be released implicitly.
* XXX - Note that items of client_label_pending are allocated on
* CurTransactionContext, thus, all acquired memory region shall
* be released implicitly.
*/
client_label_pending = NIL;
}
@ -212,7 +215,8 @@ sepgsql_subxact_callback(SubXactEvent event, SubTransactionId mySubid,
prev = NULL;
for (cell = list_head(client_label_pending); cell; cell = next)
{
pending_label *plabel = lfirst(cell);
pending_label *plabel = lfirst(cell);
next = lnext(cell);
if (plabel->subid == mySubid)
@ -272,7 +276,7 @@ sepgsql_client_auth(Port *port, int status)
static bool
sepgsql_needs_fmgr_hook(Oid functionId)
{
ObjectAddress object;
ObjectAddress object;
if (next_needs_fmgr_hook &&
(*next_needs_fmgr_hook) (functionId))
@ -340,8 +344,8 @@ sepgsql_fmgr_hook(FmgrHookEventType event,
/*
* process:transition permission between old and new label,
* when user tries to switch security label of the client
* on execution of trusted procedure.
* when user tries to switch security label of the client on
* execution of trusted procedure.
*/
if (stack->new_label)
sepgsql_avc_check_perms_label(stack->new_label,