windows-nt/Source/XPSP1/NT/base/dload/sxs.c

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2020-09-26 03:20:57 -05:00
#include "basepch.h"
#include "sxsapi.h"
DEFINE_PROCNAME_ENTRIES(sxs)
{
DLPENTRY(SxsBeginAssemblyInstall)
DLPENTRY(SxsEndAssemblyInstall)
DLPENTRY(SxsInstallAssemblyW)
};
DEFINE_PROCNAME_MAP(sxs)
static BOOL g_fSxsBeginAssemblyInstallFailed = FALSE;
static BOOL g_fSxsInstallAssemblyFailed = FALSE;
BOOL
WINAPI
SxsBeginAssemblyInstall(
IN DWORD Flags,
IN PSXS_INSTALLATION_FILE_COPY_CALLBACK InstallationCallback OPTIONAL,
IN PVOID InstallationContext OPTIONAL,
IN PSXS_IMPERSONATION_CALLBACK ImpersonationCallback OPTIONAL,
IN PVOID ImpersonationContext OPTIONAL,
OUT PVOID *InstallCookie
)
{
g_fSxsBeginAssemblyInstallFailed = TRUE;
if (InstallCookie != NULL) {
*InstallCookie = NULL;
}
SetLastError(ERROR_PROC_NOT_FOUND);
return FALSE;
}
BOOL
WINAPI
SxsInstallAssemblyW(
IN PVOID InstallCookie OPTIONAL,
IN DWORD Flags,
IN PCWSTR ManifestPath,
IN OUT PVOID Reserved OPTIONAL
)
{
g_fSxsInstallAssemblyFailed = TRUE;
SetLastError(ERROR_PROC_NOT_FOUND);
return FALSE;
}
BOOL
WINAPI
SxsEndAssemblyInstall(
IN PVOID InstallCookie,
IN DWORD Flags,
IN OUT PVOID Reserved OPTIONAL
)
{
if (g_fSxsBeginAssemblyInstallFailed || g_fSxsInstallAssemblyFailed) {
// stage this since it is dependent on headers that are published later in the build
#if defined(MYASSERT)
MYASSERT(Flags & SXS_END_ASSEMBLY_INSTALL_ABORT);
#endif
return TRUE;
}
SetLastError(ERROR_PROC_NOT_FOUND);
return FALSE;
}