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path: root/nx-X11/programs/Xserver/hw/nxagent/NXresource.c
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Diffstat (limited to 'nx-X11/programs/Xserver/hw/nxagent/NXresource.c')
-rw-r--r--nx-X11/programs/Xserver/hw/nxagent/NXresource.c114
1 files changed, 36 insertions, 78 deletions
diff --git a/nx-X11/programs/Xserver/hw/nxagent/NXresource.c b/nx-X11/programs/Xserver/hw/nxagent/NXresource.c
index e05b36877..30be3e781 100644
--- a/nx-X11/programs/Xserver/hw/nxagent/NXresource.c
+++ b/nx-X11/programs/Xserver/hw/nxagent/NXresource.c
@@ -142,16 +142,11 @@ static int nxagentResChangedFlag = 0;
#ifdef NXAGENT_SERVER
int nxagentFindClientResource(int client, RESTYPE type, void * value)
{
- ResourcePtr pResource;
- ResourcePtr *resources;
-
- int i;
-
- for (i = 0; i < clientTable[client].buckets; i++)
+ for (int i = 0; i < clientTable[client].buckets; i++)
{
- resources = clientTable[client].resources;
+ ResourcePtr *resources = clientTable[client].resources;
- for (pResource = resources[i]; pResource; pResource = pResource -> next)
+ for (ResourcePtr pResource = resources[i]; pResource; pResource = pResource -> next)
{
if (pResource -> type == type && pResource -> value == value)
{
@@ -171,13 +166,8 @@ int nxagentFindClientResource(int client, RESTYPE type, void * value)
int nxagentSwitchResourceType(int client, RESTYPE type, void * value)
{
- ResourcePtr pResource;
- ResourcePtr *resources;
-
RESTYPE internalType = 0;
- int i;
-
if (type == RT_PIXMAP)
{
internalType = RT_NX_PIXMAP;
@@ -205,11 +195,11 @@ int nxagentSwitchResourceType(int client, RESTYPE type, void * value)
return 0;
}
- for (i = 0; i < clientTable[serverClient -> index].buckets; i++)
+ for (int i = 0; i < clientTable[serverClient -> index].buckets; i++)
{
- resources = clientTable[serverClient -> index].resources;
+ ResourcePtr *resources = clientTable[serverClient -> index].resources;
- for (pResource = resources[i]; pResource; pResource = pResource -> next)
+ for (ResourcePtr pResource = resources[i]; pResource; pResource = pResource -> next)
{
if (pResource -> type == internalType &&
pResource -> value == value)
@@ -248,14 +238,12 @@ AddResource(XID id, RESTYPE type, void * value)
}
#ifdef NXAGENT_SERVER
-
nxagentSwitchResourceType(client, type, value);
#ifdef TEST
fprintf(stderr, "AddResource: Adding resource for client [%d] type [%lu] value [%p] id [%lu].\n",
client, (unsigned long) type, (void *) value, (unsigned long) id);
#endif
-
#endif
if ((rrec->elements >= 4*rrec->buckets) &&
@@ -274,9 +262,9 @@ AddResource(XID id, RESTYPE type, void * value)
res->value = value;
*head = res;
rrec->elements++;
- #ifdef NXAGENT_SERVER
+#ifdef NXAGENT_SERVER
nxagentResChangedFlag = 1;
- #endif
+#endif
if (!(id & SERVER_BIT) && (id >= rrec->expectID))
rrec->expectID = id + 1;
return TRUE;
@@ -289,15 +277,13 @@ FreeResource(XID id, RESTYPE skipDeleteFuncType)
register ResourcePtr res;
register ResourcePtr *prev, *head;
register int *eltptr;
- int elements;
+ int elements = 0;
Bool gotOne = FALSE;
#ifdef NXAGENT_SERVER
-
#ifdef TEST
fprintf(stderr, "FreeResource: Freeing resource id [%lu].\n", (unsigned long) id);
#endif
-
#endif
if (((cid = CLIENT_ID(id)) < MAXCLIENTS) && clientTable[cid].buckets)
@@ -313,9 +299,9 @@ FreeResource(XID id, RESTYPE skipDeleteFuncType)
RESTYPE rtype = res->type;
*prev = res->next;
elements = --*eltptr;
- #ifdef NXAGENT_SERVER
+#ifdef NXAGENT_SERVER
nxagentResChangedFlag = 1;
- #endif
+#endif
if (rtype != skipDeleteFuncType)
(*DeleteFuncs[rtype & TypeMask])(res->value, res->id);
free(res);
@@ -349,9 +335,9 @@ FreeResourceByType(XID id, RESTYPE type, Bool skipFree)
if (res->id == id && res->type == type)
{
*prev = res->next;
- #ifdef NXAGENT_SERVER
+#ifdef NXAGENT_SERVER
nxagentResChangedFlag = 1;
- #endif
+#endif
if (!skipFree)
(*DeleteFuncs[type & TypeMask])(res->value, res->id);
free(res);
@@ -381,28 +367,21 @@ FindClientResourcesByType(
int i, elements;
register int *eltptr;
- #ifdef NXAGENT_SERVER
- register ResourcePtr **resptr;
- #endif
-
if (!client)
client = serverClient;
+#ifdef NXAGENT_SERVER
/*
* If func triggers a resource table
* rebuild then restart the loop.
*/
+register ResourcePtr **resptr;
-#ifdef NXAGENT_SERVER
RestartLoop:
+ resptr = &clientTable[client->index].resources;
#endif
resources = clientTable[client->index].resources;
-
- #ifdef NXAGENT_SERVER
- resptr = &clientTable[client->index].resources;
- #endif
-
eltptr = &clientTable[client->index].elements;
for (i = 0; i < clientTable[client->index].buckets; i++)
{
@@ -412,17 +391,16 @@ RestartLoop:
if (!type || this->type == type) {
elements = *eltptr;
+#ifdef NXAGENT_SERVER
/*
* FIXME:
* It is not safe to let a function change the resource
* table we are reading!
*/
-
- #ifdef NXAGENT_SERVER
nxagentResChangedFlag = 0;
- #endif
+#endif
(*func)(this->value, this->id, cdata);
-
+#ifdef NXAGENT_SERVER
/*
* Avoid that a call to RebuildTable() could invalidate the
* pointer. This is safe enough, because in RebuildTable()
@@ -430,10 +408,8 @@ RestartLoop:
* freed, so it can't point to the same address.
*/
- #ifdef NXAGENT_SERVER
if (*resptr != resources)
goto RestartLoop;
- #endif
/*
* It's not enough to check if the number of elements has
@@ -444,11 +420,10 @@ RestartLoop:
* added or freed.
*/
- #ifdef NXAGENT_SERVER
if (*eltptr != elements || nxagentResChangedFlag)
- #else
+#else
if (*eltptr != elements)
- #endif
+#endif
next = resources[i]; /* start over */
}
}
@@ -466,28 +441,21 @@ FindAllClientResources(
int i, elements;
register int *eltptr;
- #ifdef NXAGENT_SERVER
- register ResourcePtr **resptr;
- #endif
-
if (!client)
client = serverClient;
+#ifdef NXAGENT_SERVER
/*
* If func triggers a resource table
* rebuild then restart the loop.
*/
+register ResourcePtr **resptr;
-#ifdef NXAGENT_SERVER
RestartLoop:
+ resptr = &clientTable[client->index].resources;
#endif
resources = clientTable[client->index].resources;
-
- #ifdef NXAGENT_SERVER
- resptr = &clientTable[client->index].resources;
- #endif
-
eltptr = &clientTable[client->index].elements;
for (i = 0; i < clientTable[client->index].buckets; i++)
{
@@ -496,17 +464,18 @@ RestartLoop:
next = this->next;
elements = *eltptr;
+#ifdef NXAGENT_SERVER
/*
* FIXME:
* It is not safe to let a function change the resource
* table we are reading!
*/
- #ifdef NXAGENT_SERVER
nxagentResChangedFlag = 0;
- #endif
+#endif
(*func)(this->value, this->id, this->type, cdata);
+#ifdef NXAGENT_SERVER
/*
* Avoid that a call to RebuildTable() could invalidate the
* pointer. This is safe enough, because in RebuildTable()
@@ -514,10 +483,8 @@ RestartLoop:
* freed, so it can't point to the same address.
*/
- #ifdef NXAGENT_SERVER
if (*resptr != resources)
goto RestartLoop;
- #endif
/*
* It's not enough to check if the number of elements has
@@ -528,11 +495,10 @@ RestartLoop:
* added or freed.
*/
- #ifdef NXAGENT_SERVER
if (*eltptr != elements || nxagentResChangedFlag)
- #else
+#else
if (*eltptr != elements)
- #endif
+#endif
next = resources[i]; /* start over */
}
}
@@ -550,44 +516,36 @@ LookupClientResourceComplex(
ResourcePtr this;
int i;
- #ifdef NXAGENT_SERVER
- ResourcePtr **resptr;
- Bool res;
- #endif
-
if (!client)
client = serverClient;
+#ifdef NXAGENT_SERVER
/*
* If func triggers a resource table
* rebuild then restart the loop.
*/
+ResourcePtr **resptr;
-#ifdef NXAGENT_SERVER
RestartLoop:
+ resptr = &clientTable[client->index].resources;
#endif
resources = clientTable[client->index].resources;
-
- #ifdef NXAGENT_SERVER
- resptr = &clientTable[client->index].resources;
- #endif
-
for (i = 0; i < clientTable[client->index].buckets; i++) {
for (this = resources[i]; this; this = this->next) {
if (!type || this->type == type) {
- #ifdef NXAGENT_SERVER
- res = (*func)(this->value, this->id, cdata);
+#ifdef NXAGENT_SERVER
+ Bool res = (*func)(this->value, this->id, cdata);
if (*resptr != resources)
goto RestartLoop;
if (res)
return this->value;
- #else
+#else
if((*func)(this->value, this->id, cdata))
return this->value;
- #endif
+#endif
}
}
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-10 16:57:48 +0000