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Added code to allow us to un-initialize the library when it is unloaded. These changes allow library un-initialization to work for Windows. More code needs to be added to un-initialize the library under Linux.

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This commit is contained in:
Juan Carlos Luciani
2007-01-29 10:46:18 +00:00
parent de7dbd7b01
commit b5a6a452e8
6 changed files with 264 additions and 19 deletions
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63
CASA-auth-token/client/library/windows/platform.c
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@@ -45,6 +45,9 @@ typedef struct _NormalizedHostNameCacheEntry
//===[ Global variables ]==================================================
static
BOOLEAN hostNameNormalizationInitialized = FALSE;
// Normalized host name cache list head
static
LIST_ENTRY normalizedHostNameCacheListHead;
@@ -64,6 +67,7 @@ char mechConfigFolder[MAX_PATH + sizeof(mechConfigFolderPartialPath)];
// Path separator
char pathCharString[] = "\\";
//++=======================================================================
CasaStatus
CreateUserMutex(
@@ -585,11 +589,13 @@ InitializeHostNameNormalization(void)
NULL);
if (hNormalizedHostNameCacheMutex != NULL)
{
hostNameNormalizationInitialized = TRUE;
retStatus = CASA_STATUS_SUCCESS;
}
else
{
DbgTrace(0, "-InitializeHostNameNormalization- CreateMutex failed, error = %d\n", GetLastError());
WSACleanup();
}
}
else
@@ -603,6 +609,63 @@ InitializeHostNameNormalization(void)
}
//++=======================================================================
void
UnInitializeHostNameNormalization(void)
//
// Arguments:
//
// Returns:
//
// Abstract:
//
// Notes:
//
// L2
//=======================================================================--
{
LIST_ENTRY *pListEntry;
NormalizedHostNameCacheEntry *pEntry = NULL;
DbgTrace(1, "-UnInitializeHostNameNormalization- Start\n", 0);
// Proceed if initialization succeeded
if (hostNameNormalizationInitialized)
{
// Un-initialize winsock
WSACleanup();
// Free up any normalized host names in our cache
pListEntry = normalizedHostNameCacheListHead.Flink;
while (pListEntry != &normalizedHostNameCacheListHead)
{
// Get pointer to the entry
pEntry = CONTAINING_RECORD(pListEntry, NormalizedHostNameCacheEntry, listEntry);
// Remove the entry from the list
RemoveEntryList(pListEntry);
// Free the entry
if (pEntry->pHostName)
free(pEntry->pHostName);
if (pEntry->pNormalizedHostName)
free(pEntry->pNormalizedHostName);
free(pEntry);
// Try to go to the next entry
pListEntry = normalizedHostNameCacheListHead.Flink;
}
// Forget about being initialized
hostNameNormalizationInitialized = FALSE;
}
DbgTrace(1, "-UnInitializeHostNameNormalization- End", 0);
}
//++=======================================================================
//++=======================================================================
//++=======================================================================