Module: wine Branch: master Commit: 1771a550b8ad0f9c7cdb6483b61aa9c2fe918bfc URL: http://source.winehq.org/git/?p=wine.git;a=commit;h=1771a550b8ad0f9c7cdb6483...
Author: Robert Reif reif@earthlink.net Date: Tue Aug 15 18:54:23 2006 -0400
secur32: Partial GetComputerObjectName implementation.
---
dlls/secur32/secur32.c | 157 +++++++++++++++++++++++++++++++++++++++++++++++- 1 files changed, 153 insertions(+), 4 deletions(-)
diff --git a/dlls/secur32/secur32.c b/dlls/secur32/secur32.c index 6ad2138..a6c12b2 100644 --- a/dlls/secur32/secur32.c +++ b/dlls/secur32/secur32.c @@ -18,6 +18,9 @@ */ #include <assert.h> #include <stdarg.h> + +#include "ntstatus.h" +#define WIN32_NO_STATUS #include "windef.h" #include "winbase.h" #include "winnls.h" @@ -859,12 +862,52 @@ SECURITY_STATUS WINAPI EnumerateSecurity
/*********************************************************************** * GetComputerObjectNameA (SECUR32.@) + * + * Get the local computer's name using the format specified. + * + * PARAMS + * NameFormat [I] The format for the name. + * lpNameBuffer [O] Pointer to buffer to receive the name. + * nSize [I/O] Size in characters of buffer. + * + * RETURNS + * TRUE If the name was written to lpNameBuffer. + * FALSE If the name couldn't be written. + * + * NOTES + * If lpNameBuffer is NULL, then the size of the buffer needed to hold the + * name will be returned in *nSize. + * + * nSize returns the number of characters written when lpNameBuffer is not + * NULL or the size of the buffer needed to hold the name when the buffer + * is too short or lpNameBuffer is NULL. + * + * It the buffer is too short, ERROR_INSUFFICIENT_BUFFER error will be set. */ BOOLEAN WINAPI GetComputerObjectNameA( EXTENDED_NAME_FORMAT NameFormat, LPSTR lpNameBuffer, PULONG nSize) { - FIXME("%d %p %p\n", NameFormat, lpNameBuffer, nSize); - return FALSE; + BOOLEAN rc; + LPWSTR bufferW = NULL; + ULONG sizeW = *nSize; + TRACE("(%d %p %p)\n", NameFormat, lpNameBuffer, nSize); + if (lpNameBuffer) { + bufferW = HeapAlloc(GetProcessHeap(), 0, sizeW * sizeof(WCHAR)); + if (bufferW == NULL) { + SetLastError(ERROR_NOT_ENOUGH_MEMORY); + return FALSE; + } + } + rc = GetComputerObjectNameW(NameFormat, bufferW, &sizeW); + if (rc && bufferW) { + ULONG len = WideCharToMultiByte(CP_ACP, 0, bufferW, -1, NULL, 0, NULL, NULL); + WideCharToMultiByte(CP_ACP, 0, bufferW, -1, lpNameBuffer, *nSize, NULL, NULL); + *nSize = len; + } + else + *nSize = sizeW; + HeapFree(GetProcessHeap(), 0, bufferW); + return rc; }
/*********************************************************************** @@ -873,8 +916,114 @@ BOOLEAN WINAPI GetComputerObjectNameA( BOOLEAN WINAPI GetComputerObjectNameW( EXTENDED_NAME_FORMAT NameFormat, LPWSTR lpNameBuffer, PULONG nSize) { - FIXME("%d %p %p\n", NameFormat, lpNameBuffer, nSize); - return FALSE; + LSA_HANDLE policyHandle; + LSA_OBJECT_ATTRIBUTES objectAttributes; + PPOLICY_DNS_DOMAIN_INFO domainInfo; + NTSTATUS ntStatus; + BOOLEAN status; + TRACE("(%d %p %p)\n", NameFormat, lpNameBuffer, nSize); + + if (NameFormat == NameUnknown) + { + SetLastError(ERROR_INVALID_PARAMETER); + return FALSE; + } + + ZeroMemory(&objectAttributes, sizeof(objectAttributes)); + objectAttributes.Length = sizeof(objectAttributes); + + ntStatus = LsaOpenPolicy(NULL, &objectAttributes, + POLICY_VIEW_LOCAL_INFORMATION, + &policyHandle); + if (ntStatus != STATUS_SUCCESS) + { + SetLastError(LsaNtStatusToWinError(ntStatus)); + WARN("LsaOpenPolicy failed with NT status %lx\n", GetLastError()); + return FALSE; + } + + ntStatus = LsaQueryInformationPolicy(policyHandle, + PolicyDnsDomainInformation, + (PVOID *)&domainInfo); + if (ntStatus != STATUS_SUCCESS) + { + SetLastError(LsaNtStatusToWinError(ntStatus)); + WARN("LsaQueryInformationPolicy failed with NT status %lx\n", + GetLastError()); + LsaClose(policyHandle); + return FALSE; + } + + if (domainInfo->Sid) + { + switch (NameFormat) + { + case NameSamCompatible: + { + WCHAR name[MAX_COMPUTERNAME_LENGTH + 1]; + DWORD size = sizeof(name); + if (GetComputerNameW(name, &size)) + { + int len = domainInfo->Name.Length + size + 3; + if (lpNameBuffer) + { + if (*nSize < len) + { + *nSize = len; + SetLastError(ERROR_INSUFFICIENT_BUFFER); + status = FALSE; + } + else + { + WCHAR bs[] = { '\', 0 }; + WCHAR ds[] = { '$', 0 }; + lstrcpyW(lpNameBuffer, domainInfo->Name.Buffer); + lstrcatW(lpNameBuffer, bs); + lstrcatW(lpNameBuffer, name); + lstrcatW(lpNameBuffer, ds); + status = TRUE; + } + } + else /* just requesting length required */ + { + *nSize = len; + status = TRUE; + } + } + else + { + SetLastError(ERROR_INTERNAL_ERROR); + status = FALSE; + } + } + break; + case NameFullyQualifiedDN: + case NameDisplay: + case NameUniqueId: + case NameCanonical: + case NameUserPrincipal: + case NameCanonicalEx: + case NameServicePrincipal: + case NameDnsDomain: + FIXME("NameFormat %d not implemented\n", NameFormat); + SetLastError(ERROR_CANT_ACCESS_DOMAIN_INFO); + status = FALSE; + break; + default: + SetLastError(ERROR_INVALID_PARAMETER); + status = FALSE; + } + } + else + { + SetLastError(ERROR_CANT_ACCESS_DOMAIN_INFO); + status = FALSE; + } + + LsaFreeMemory(domainInfo); + LsaClose(policyHandle); + + return status; }
BOOLEAN WINAPI GetUserNameExA(