RtlEqualSid function (ntifs.h)
The RtlEqualSid routine determines whether two security identifier (SID) values are equal. Two SIDs must match exactly to be considered equal.
Syntax
NTSYSAPI BOOLEAN RtlEqualSid(
[in] PSID Sid1,
[in] PSID Sid2
);
Parameters
[in] Sid1
Pointer to the first SID structure to compare. Must point to a valid SID.
[in] Sid2
Pointer to the second SID structure to compare. Must point to a valid SID.
Return value
RtlEqualSid returns TRUE if the SID structures are equal, FALSE otherwise. If either SID structure is invalid, the return value is undefined.
Remarks
For more information about security and access control, see Windows security model for driver developers and the documentation on these topics in the Windows SDK.
Requirements
| Requirement | Value |
|---|---|
| Target Platform | Universal |
| Header | ntifs.h (include Ntifs.h) |
| Library | NtosKrnl.lib |
| DLL | NtosKrnl.exe (kernel mode); Ntdll.dll (user mode) |
| IRQL | Any |