Prototype
pub fn CreateProcessW( lpApplicationName: ?LPCWSTR, lpCommandLine: ?LPWSTR, lpProcessAttributes: ?*SECURITY_ATTRIBUTES, lpThreadAttributes: ?*SECURITY_ATTRIBUTES, bInheritHandles: BOOL, dwCreationFlags: CreateProcessFlags, lpEnvironment: ?*anyopaque, lpCurrentDirectory: ?LPCWSTR, lpStartupInfo: *STARTUPINFOW, lpProcessInformation: *PROCESS_INFORMATION, ) CreateProcessError!void
Source
pub fn CreateProcessW(
lpApplicationName: ?LPCWSTR,
lpCommandLine: ?LPWSTR,
lpProcessAttributes: ?*SECURITY_ATTRIBUTES,
lpThreadAttributes: ?*SECURITY_ATTRIBUTES,
bInheritHandles: BOOL,
dwCreationFlags: CreateProcessFlags,
lpEnvironment: ?*anyopaque,
lpCurrentDirectory: ?LPCWSTR,
lpStartupInfo: *STARTUPINFOW,
lpProcessInformation: *PROCESS_INFORMATION,
) CreateProcessError!void {
if (kernel32.CreateProcessW(
lpApplicationName,
lpCommandLine,
lpProcessAttributes,
lpThreadAttributes,
bInheritHandles,
dwCreationFlags,
lpEnvironment,
lpCurrentDirectory,
lpStartupInfo,
lpProcessInformation,
) == 0) {
switch (GetLastError()) {
.FILE_NOT_FOUND => return error.FileNotFound,
.PATH_NOT_FOUND => return error.FileNotFound,
.ACCESS_DENIED => return error.AccessDenied,
.INVALID_PARAMETER => unreachable,
.INVALID_NAME => return error.InvalidName,
.FILENAME_EXCED_RANGE => return error.NameTooLong,
// These are all the system errors that are mapped to ENOEXEC by
// the undocumented _dosmaperr (old CRT) or __acrt_errno_map_os_error
// (newer CRT) functions. Their code can be found in crt/src/dosmap.c (old SDK)
// or urt/misc/errno.cpp (newer SDK) in the Windows SDK.
.BAD_FORMAT,
.INVALID_STARTING_CODESEG, // MIN_EXEC_ERROR in errno.cpp
.INVALID_STACKSEG,
.INVALID_MODULETYPE,
.INVALID_EXE_SIGNATURE,
.EXE_MARKED_INVALID,
.BAD_EXE_FORMAT,
.ITERATED_DATA_EXCEEDS_64k,
.INVALID_MINALLOCSIZE,
.DYNLINK_FROM_INVALID_RING,
.IOPL_NOT_ENABLED,
.INVALID_SEGDPL,
.AUTODATASEG_EXCEEDS_64k,
.RING2SEG_MUST_BE_MOVABLE,
.RELOC_CHAIN_XEEDS_SEGLIM,
.INFLOOP_IN_RELOC_CHAIN, // MAX_EXEC_ERROR in errno.cpp
// This one is not mapped to ENOEXEC but it is possible, for example
// when calling CreateProcessW on a plain text file with a .exe extension
.EXE_MACHINE_TYPE_MISMATCH,
=> return error.InvalidExe,
else => |err| return unexpectedError(err),
}
}
}