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winfsp-tests: posix_map_sid_test

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This commit is contained in:
Bill Zissimopoulos
2016-06-05 11:00:58 -07:00
parent 229c3f81fa
commit 7fbaa8d37c
2 changed files with 51 additions and 15 deletions
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10
src/dll/posix.c
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@ -7,10 +7,10 @@
*
* [PERM]
* https://technet.microsoft.com/en-us/library/bb463216.aspx
* [IDMAP]
* https://cygwin.com/cygwin-ug-net/ntsec.html
* [WKSID]
* https://support.microsoft.com/en-us/kb/243330
* [IDMAP]
* https://cygwin.com/cygwin-ug-net/ntsec.html
* [NAME]
* https://www.cygwin.com/cygwin-ug-net/using-specialnames.html
*
@ -255,7 +255,7 @@ FSP_API NTSTATUS FspPosixMapSidToUid(PSID Sid, PUINT32 PUid)
* LogonSid is converted to the fixed uid 0xffe == 4094 and named
* "OtherSession".
*/
else if (3 <= Count && 5 == SubAuthority0)
else if (2 <= Count && 5 == SubAuthority0)
{
/*
* Actually we do not support Logon SID's for translation.
@ -273,7 +273,7 @@ FSP_API NTSTATUS FspPosixMapSidToUid(PSID Sid, PUINT32 PUid)
* Accounts from a trusted domain of the machine's primary domain:
* S-1-5-21-X-Y-Z-RID <=> uid/gid: trustPosixOffset(domain) + RID
*/
else if (3 <= Count && 21 == SubAuthority0)
else if (5 <= Count && 21 == SubAuthority0)
{
InitOnceExecuteOnce(&FspPosixInitOnceV, FspPosixInitOnceF, 0, 0);
@ -300,7 +300,7 @@ FSP_API NTSTATUS FspPosixMapSidToUid(PSID Sid, PUINT32 PUid)
* Other well-known SIDs in the NT_AUTHORITY domain (S-1-5-X-RID):
* S-1-5-X-RID <=> uid/gid: 0x1000 * X + RID
*/
else if (3 == Count)
else if (2 == Count)
{
*PUid = 0x1000 * SubAuthority0 + Rid;
}