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[SETUPLIB] Adapt the code in osdetect.c to make it use the new features of bldrsup.c committed in 27603a10 (r74952).

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svn path=/branches/setup_improvements/; revision=74953
This commit is contained in:
Hermès Bélusca-Maïto 2017-06-08 02:20:33 +00:00
parent 27603a101c
commit c2f7758e96
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GPG key ID: 3B2539C65E7B93D0
1 changed files with 17 additions and 14 deletions
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31
base/setup/lib/osdetect.c
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@ -73,6 +73,7 @@ EnumerateInstallations(
IN PVOID Parameter OPTIONAL)
{
PENUM_INSTALLS_DATA Data = (PENUM_INSTALLS_DATA)Parameter;
PNTOS_OPTIONS Options = (PNTOS_OPTIONS)&BootEntry->OsOptions;
PNTOS_INSTALLATION NtOsInstall;
UNICODE_STRING SystemRootPath;
@ -87,10 +88,11 @@ EnumerateInstallations(
/* We have a boot entry */
/* Check for supported boot type "Windows2003" */
// TODO: What to do with "Windows" ; "WindowsNT40" ; "ReactOSSetup" ?
if ((BootEntry->Version == NULL) ||
( (_wcsicmp(BootEntry->Version, L"Windows2003") != 0) &&
(_wcsicmp(BootEntry->Version, L"\"Windows2003\"") != 0) ))
if (BootEntry->OsOptionsLength < sizeof(NTOS_OPTIONS) ||
RtlCompareMemory(&BootEntry->OsOptions /* Signature */,
NTOS_OPTIONS_SIGNATURE,
RTL_FIELD_SIZE(NTOS_OPTIONS, Signature)) !=
RTL_FIELD_SIZE(NTOS_OPTIONS, Signature))
{
/* This is not a ReactOS entry */
DPRINT1(" An installation '%S' of unsupported type '%S'\n",
@ -99,7 +101,8 @@ EnumerateInstallations(
return STATUS_SUCCESS;
}
if (!BootEntry->OsLoadPath || !*BootEntry->OsLoadPath)
/* BootType is Windows2003, now check OsLoadPath */
if (!Options->OsLoadPath || !*Options->OsLoadPath)
{
/* Certainly not a ReactOS installation */
DPRINT1(" A Win2k3 install '%S' without an ARC path?!\n", BootEntry->FriendlyName);
@ -108,9 +111,9 @@ EnumerateInstallations(
}
DPRINT1(" Found a candidate Win2k3 install '%S' with ARC path '%S'\n",
BootEntry->FriendlyName, BootEntry->OsLoadPath);
BootEntry->FriendlyName, Options->OsLoadPath);
// DPRINT1(" Found a Win2k3 install '%S' with ARC path '%S'\n",
// BootEntry->FriendlyName, BootEntry->OsLoadPath);
// BootEntry->FriendlyName, Options->OsLoadPath);
// TODO: Normalize the ARC path.
@ -118,7 +121,7 @@ EnumerateInstallations(
* Check whether we already have an installation with this ARC path.
* If this is the case, stop there.
*/
NtOsInstall = FindExistingNTOSInstall(Data->List, BootEntry->OsLoadPath, NULL);
NtOsInstall = FindExistingNTOSInstall(Data->List, Options->OsLoadPath, NULL);
if (NtOsInstall)
{
DPRINT1(" An NTOS installation with name \"%S\" already exists in SystemRoot '%wZ'\n",
@ -133,21 +136,21 @@ EnumerateInstallations(
* resides, as well verifying whether it is indeed an NTOS installation.
*/
RtlInitEmptyUnicodeString(&SystemRootPath, SystemRoot, sizeof(SystemRoot));
if (!ArcPathToNtPath(&SystemRootPath, BootEntry->OsLoadPath, Data->PartList))
if (!ArcPathToNtPath(&SystemRootPath, Options->OsLoadPath, Data->PartList))
{
DPRINT1("ArcPathToNtPath(%S) failed, skip the installation.\n", BootEntry->OsLoadPath);
DPRINT1("ArcPathToNtPath(%S) failed, skip the installation.\n", Options->OsLoadPath);
/* Continue the enumeration */
return STATUS_SUCCESS;
}
DPRINT1("ArcPathToNtPath() succeeded: '%S' --> '%wZ'\n",
BootEntry->OsLoadPath, &SystemRootPath);
Options->OsLoadPath, &SystemRootPath);
/*
* Check whether we already have an installation with this NT path.
* If this is the case, stop there.
*/
NtOsInstall = FindExistingNTOSInstall(Data->List, NULL /*BootEntry->OsLoadPath*/, &SystemRootPath);
NtOsInstall = FindExistingNTOSInstall(Data->List, NULL /*Options->OsLoadPath*/, &SystemRootPath);
if (NtOsInstall)
{
DPRINT1(" An NTOS installation with name \"%S\" already exists in SystemRoot '%wZ'\n",
@ -166,7 +169,7 @@ EnumerateInstallations(
}
DPRINT1("Found a valid NTOS installation in SystemRoot ARC path '%S', NT path '%wZ'\n",
BootEntry->OsLoadPath, &SystemRootPath);
Options->OsLoadPath, &SystemRootPath);
/* From the NT path, compute the disk, partition and path components */
if (NtPathToDiskPartComponents(SystemRootPath.Buffer, &DiskNumber, &PartitionNumber, &PathComponent))
@ -204,7 +207,7 @@ EnumerateInstallations(
&SystemRootPath,
BootEntry->FriendlyName);
}
AddNTOSInstallation(Data->List, BootEntry->OsLoadPath,
AddNTOSInstallation(Data->List, Options->OsLoadPath,
&SystemRootPath, PathComponent,
DiskNumber, PartitionNumber, PartEntry,
InstallNameW);