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- If a driver has no Tag specified it should be defaulted to the max ULONG value, so it gets loaded after all drivers with correct tags. This fixes a problem of null.sys and beep.sys loading up to TagCount (20 for Base group) times during each boot.

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svn path=/trunk/; revision=39815
This commit is contained in:
Aleksey Bragin 2009-02-28 10:29:06 +00:00
parent fde70551ec
commit 09ce3c6e91
1 changed files with 4 additions and 0 deletions
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4
reactos/ntoskrnl/io/iomgr/drvrlist.c
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@ -152,6 +152,7 @@ IopCreateServiceListEntry(PUNICODE_STRING ServiceName)
RTL_QUERY_REGISTRY_TABLE QueryTable[7]; RTL_QUERY_REGISTRY_TABLE QueryTable[7];
PSERVICE Service; PSERVICE Service;
NTSTATUS Status; NTSTATUS Status;
ULONG DefaultTag = ~0;
DPRINT("ServiceName: '%wZ'\n", ServiceName); DPRINT("ServiceName: '%wZ'\n", ServiceName);
@ -191,6 +192,9 @@ IopCreateServiceListEntry(PUNICODE_STRING ServiceName)
QueryTable[5].Name = L"Tag"; QueryTable[5].Name = L"Tag";
QueryTable[5].Flags = RTL_QUERY_REGISTRY_DIRECT; QueryTable[5].Flags = RTL_QUERY_REGISTRY_DIRECT;
QueryTable[5].EntryContext = &Service->Tag; QueryTable[5].EntryContext = &Service->Tag;
QueryTable[5].DefaultData = &DefaultTag;
QueryTable[5].DefaultType = REG_DWORD;
QueryTable[5].DefaultLength = sizeof(DefaultTag);
Status = RtlQueryRegistryValues(RTL_REGISTRY_SERVICES, Status = RtlQueryRegistryValues(RTL_REGISTRY_SERVICES,
ServiceName->Buffer, ServiceName->Buffer,