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dll: convert all initialization to the initonce pattern

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This commit is contained in:
Bill Zissimopoulos
2016-06-16 12:17:38 -07:00
parent b695ef8ad8
commit 68d79b0c3b
13 changed files with 53 additions and 124 deletions
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42
src/dll/posix.c
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@ -35,28 +35,10 @@
static PISID FspPosixCreateSid(BYTE Authority, ULONG Count, ...);
static INIT_ONCE FspPosixInitOnceV = INIT_ONCE_STATIC_INIT;
static INIT_ONCE FspPosixInitOnce = INIT_ONCE_STATIC_INIT;
static PISID FspAccountDomainSid, FspPrimaryDomainSid;
VOID FspPosixInitialize(BOOLEAN Dynamic)
{
}
VOID FspPosixFinalize(BOOLEAN Dynamic)
{
/*
* This function is called during DLL_PROCESS_DETACH. We must therefore keep
* finalization tasks to a minimum.
*/
if (Dynamic)
{
MemFree(FspAccountDomainSid);
MemFree(FspPrimaryDomainSid);
}
}
static BOOL WINAPI FspPosixInitOnceF(
static BOOL WINAPI FspPosixInitialize(
PINIT_ONCE InitOnce, PVOID Parameter, PVOID *Context)
{
static LSA_OBJECT_ATTRIBUTES Obja;
@ -106,6 +88,20 @@ exit:
return TRUE;
}
VOID FspPosixFinalize(BOOLEAN Dynamic)
{
/*
* This function is called during DLL_PROCESS_DETACH. We must therefore keep
* finalization tasks to a minimum.
*/
if (Dynamic)
{
MemFree(FspAccountDomainSid);
MemFree(FspPrimaryDomainSid);
}
}
FSP_API NTSTATUS FspPosixMapUidToSid(UINT32 Uid, PSID *PSid)
{
*PSid = 0;
@ -161,7 +157,7 @@ FSP_API NTSTATUS FspPosixMapUidToSid(UINT32 Uid, PSID *PSid)
*/
else if (0x30000 <= Uid && Uid < 0x40000)
{
InitOnceExecuteOnce(&FspPosixInitOnceV, FspPosixInitOnceF, 0, 0);
InitOnceExecuteOnce(&FspPosixInitOnce, FspPosixInitialize, 0, 0);
if (0 != FspAccountDomainSid &&
5 == FspAccountDomainSid->IdentifierAuthority.Value[5] &&
@ -177,7 +173,7 @@ FSP_API NTSTATUS FspPosixMapUidToSid(UINT32 Uid, PSID *PSid)
}
else if (0x100000 <= Uid && Uid < 0x200000)
{
InitOnceExecuteOnce(&FspPosixInitOnceV, FspPosixInitOnceF, 0, 0);
InitOnceExecuteOnce(&FspPosixInitOnce, FspPosixInitialize, 0, 0);
if (0 != FspPrimaryDomainSid &&
5 == FspPrimaryDomainSid->IdentifierAuthority.Value[5] &&
@ -278,7 +274,7 @@ FSP_API NTSTATUS FspPosixMapSidToUid(PSID Sid, PUINT32 PUid)
*/
else if (5 <= Count && 21 == SubAuthority0)
{
InitOnceExecuteOnce(&FspPosixInitOnceV, FspPosixInitOnceF, 0, 0);
InitOnceExecuteOnce(&FspPosixInitOnce, FspPosixInitialize, 0, 0);
/*
* The order is important! A server that is also a domain controller