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+/* Distributed under the OSI-approved BSD 3-Clause License. See accompanying
+ file Copyright.txt or https://cmake.org/licensing#kwsys for details. */
+#ifndef @KWSYS_NAMESPACE@_Process_h
+#define @KWSYS_NAMESPACE@_Process_h
+
+#include <@KWSYS_NAMESPACE@/Configure.h>
+
+/* Redefine all public interface symbol names to be in the proper
+ namespace. These macros are used internally to kwsys only, and are
+ not visible to user code. Use kwsysHeaderDump.pl to reproduce
+ these macros after making changes to the interface. */
+#if !defined(KWSYS_NAMESPACE)
+# define kwsys_ns(x) @KWSYS_NAMESPACE@##x
+# define kwsysEXPORT @KWSYS_NAMESPACE@_EXPORT
+#endif
+#if !@KWSYS_NAMESPACE@_NAME_IS_KWSYS
+# define kwsysProcess kwsys_ns(Process)
+# define kwsysProcess_s kwsys_ns(Process_s)
+# define kwsysProcess_New kwsys_ns(Process_New)
+# define kwsysProcess_Delete kwsys_ns(Process_Delete)
+# define kwsysProcess_SetCommand kwsys_ns(Process_SetCommand)
+# define kwsysProcess_AddCommand kwsys_ns(Process_AddCommand)
+# define kwsysProcess_SetTimeout kwsys_ns(Process_SetTimeout)
+# define kwsysProcess_SetWorkingDirectory \
+ kwsys_ns(Process_SetWorkingDirectory)
+# define kwsysProcess_SetPipeFile kwsys_ns(Process_SetPipeFile)
+# define kwsysProcess_SetPipeNative kwsys_ns(Process_SetPipeNative)
+# define kwsysProcess_SetPipeShared kwsys_ns(Process_SetPipeShared)
+# define kwsysProcess_Option_Detach kwsys_ns(Process_Option_Detach)
+# define kwsysProcess_Option_HideWindow kwsys_ns(Process_Option_HideWindow)
+# define kwsysProcess_Option_MergeOutput kwsys_ns(Process_Option_MergeOutput)
+# define kwsysProcess_Option_Verbatim kwsys_ns(Process_Option_Verbatim)
+# define kwsysProcess_Option_CreateProcessGroup \
+ kwsys_ns(Process_Option_CreateProcessGroup)
+# define kwsysProcess_GetOption kwsys_ns(Process_GetOption)
+# define kwsysProcess_SetOption kwsys_ns(Process_SetOption)
+# define kwsysProcess_Option_e kwsys_ns(Process_Option_e)
+# define kwsysProcess_State_Starting kwsys_ns(Process_State_Starting)
+# define kwsysProcess_State_Error kwsys_ns(Process_State_Error)
+# define kwsysProcess_State_Exception kwsys_ns(Process_State_Exception)
+# define kwsysProcess_State_Executing kwsys_ns(Process_State_Executing)
+# define kwsysProcess_State_Exited kwsys_ns(Process_State_Exited)
+# define kwsysProcess_State_Expired kwsys_ns(Process_State_Expired)
+# define kwsysProcess_State_Killed kwsys_ns(Process_State_Killed)
+# define kwsysProcess_State_Disowned kwsys_ns(Process_State_Disowned)
+# define kwsysProcess_State_e kwsys_ns(Process_State_e)
+# define kwsysProcess_Exception_None kwsys_ns(Process_Exception_None)
+# define kwsysProcess_Exception_Fault kwsys_ns(Process_Exception_Fault)
+# define kwsysProcess_Exception_Illegal kwsys_ns(Process_Exception_Illegal)
+# define kwsysProcess_Exception_Interrupt \
+ kwsys_ns(Process_Exception_Interrupt)
+# define kwsysProcess_Exception_Numerical \
+ kwsys_ns(Process_Exception_Numerical)
+# define kwsysProcess_Exception_Other kwsys_ns(Process_Exception_Other)
+# define kwsysProcess_Exception_e kwsys_ns(Process_Exception_e)
+# define kwsysProcess_GetState kwsys_ns(Process_GetState)
+# define kwsysProcess_GetExitException kwsys_ns(Process_GetExitException)
+# define kwsysProcess_GetExitCode kwsys_ns(Process_GetExitCode)
+# define kwsysProcess_GetExitValue kwsys_ns(Process_GetExitValue)
+# define kwsysProcess_GetErrorString kwsys_ns(Process_GetErrorString)
+# define kwsysProcess_GetExceptionString kwsys_ns(Process_GetExceptionString)
+# define kwsysProcess_GetStateByIndex kwsys_ns(Process_GetStateByIndex)
+# define kwsysProcess_GetExitExceptionByIndex \
+ kwsys_ns(Process_GetExitExceptionByIndex)
+# define kwsysProcess_GetExitCodeByIndex kwsys_ns(Process_GetExitCodeByIndex)
+# define kwsysProcess_GetExitValueByIndex \
+ kwsys_ns(Process_GetExitValueByIndex)
+# define kwsysProcess_GetExceptionStringByIndex \
+ kwsys_ns(Process_GetExceptionStringByIndex)
+# define kwsysProcess_GetExitCodeByIndex kwsys_ns(Process_GetExitCodeByIndex)
+# define kwsysProcess_Execute kwsys_ns(Process_Execute)
+# define kwsysProcess_Disown kwsys_ns(Process_Disown)
+# define kwsysProcess_WaitForData kwsys_ns(Process_WaitForData)
+# define kwsysProcess_Pipes_e kwsys_ns(Process_Pipes_e)
+# define kwsysProcess_Pipe_None kwsys_ns(Process_Pipe_None)
+# define kwsysProcess_Pipe_STDIN kwsys_ns(Process_Pipe_STDIN)
+# define kwsysProcess_Pipe_STDOUT kwsys_ns(Process_Pipe_STDOUT)
+# define kwsysProcess_Pipe_STDERR kwsys_ns(Process_Pipe_STDERR)
+# define kwsysProcess_Pipe_Timeout kwsys_ns(Process_Pipe_Timeout)
+# define kwsysProcess_Pipe_Handle kwsys_ns(Process_Pipe_Handle)
+# define kwsysProcess_WaitForExit kwsys_ns(Process_WaitForExit)
+# define kwsysProcess_Interrupt kwsys_ns(Process_Interrupt)
+# define kwsysProcess_Kill kwsys_ns(Process_Kill)
+# define kwsysProcess_KillPID kwsys_ns(Process_KillPID)
+# define kwsysProcess_ResetStartTime kwsys_ns(Process_ResetStartTime)
+#endif
+
+#if defined(__cplusplus)
+extern "C" {
+#endif
+
+/**
+ * Process control data structure.
+ */
+typedef struct kwsysProcess_s kwsysProcess;
+
+/* Platform-specific pipe handle type. */
+#if defined(_WIN32) && !defined(__CYGWIN__)
+typedef void* kwsysProcess_Pipe_Handle;
+#else
+typedef int kwsysProcess_Pipe_Handle;
+#endif
+
+/**
+ * Create a new Process instance.
+ */
+kwsysEXPORT kwsysProcess* kwsysProcess_New(void);
+
+/**
+ * Delete an existing Process instance. If the instance is currently
+ * executing a process, this blocks until the process terminates.
+ */
+kwsysEXPORT void kwsysProcess_Delete(kwsysProcess* cp);
+
+/**
+ * Set the command line to be executed. Argument is an array of
+ * pointers to the command and each argument. The array must end with
+ * a NULL pointer. Any previous command lines are removed. Returns
+ * 1 for success and 0 otherwise.
+ */
+kwsysEXPORT int kwsysProcess_SetCommand(kwsysProcess* cp,
+ char const* const* command);
+
+/**
+ * Add a command line to be executed. Argument is an array of
+ * pointers to the command and each argument. The array must end with
+ * a NULL pointer. If this is not the first command added, its
+ * standard input will be connected to the standard output of the
+ * previous command. Returns 1 for success and 0 otherwise.
+ */
+kwsysEXPORT int kwsysProcess_AddCommand(kwsysProcess* cp,
+ char const* const* command);
+
+/**
+ * Set the timeout in seconds for the child process. The timeout
+ * period begins when the child is executed. If the child has not
+ * terminated when the timeout expires, it will be killed. A
+ * non-positive (<= 0) value will disable the timeout.
+ */
+kwsysEXPORT void kwsysProcess_SetTimeout(kwsysProcess* cp, double timeout);
+
+/**
+ * Set the working directory for the child process. The working
+ * directory can be absolute or relative to the current directory.
+ * Returns 1 for success and 0 for failure.
+ */
+kwsysEXPORT int kwsysProcess_SetWorkingDirectory(kwsysProcess* cp,
+ const char* dir);
+
+/**
+ * Set the name of a file to be attached to the given pipe. Returns 1
+ * for success and 0 for failure.
+ */
+kwsysEXPORT int kwsysProcess_SetPipeFile(kwsysProcess* cp, int pipe,
+ const char* file);
+
+/**
+ * Set whether the given pipe in the child is shared with the parent
+ * process. The default is no for Pipe_STDOUT and Pipe_STDERR and yes
+ * for Pipe_STDIN.
+ */
+kwsysEXPORT void kwsysProcess_SetPipeShared(kwsysProcess* cp, int pipe,
+ int shared);
+
+/**
+ * Specify a platform-specific native pipe for use as one of the child
+ * interface pipes. The native pipe is specified by an array of two
+ * descriptors or handles. The first entry in the array (index 0)
+ * should be the read end of the pipe. The second entry in the array
+ * (index 1) should be the write end of the pipe. If a null pointer
+ * is given the option will be disabled.
+ *
+ * For Pipe_STDIN the native pipe is connected to the first child in
+ * the pipeline as its stdin. After the children are created the
+ * write end of the pipe will be closed in the child process and the
+ * read end will be closed in the parent process.
+ *
+ * For Pipe_STDOUT and Pipe_STDERR the pipe is connected to the last
+ * child as its stdout or stderr. After the children are created the
+ * write end of the pipe will be closed in the parent process and the
+ * read end will be closed in the child process.
+ */
+kwsysEXPORT void kwsysProcess_SetPipeNative(
+ kwsysProcess* cp, int pipe, const kwsysProcess_Pipe_Handle p[2]);
+
+/**
+ * Get/Set a possibly platform-specific option. Possible options are:
+ *
+ * kwsysProcess_Option_Detach = Whether to detach the process.
+ * 0 = No (default)
+ * 1 = Yes
+ *
+ * kwsysProcess_Option_HideWindow = Whether to hide window on Windows.
+ * 0 = No (default)
+ * 1 = Yes
+ *
+ * kwsysProcess_Option_MergeOutput = Whether to merge stdout/stderr.
+ * No content will be returned as stderr.
+ * Any actual stderr will be on stdout.
+ * 0 = No (default)
+ * 1 = Yes
+ *
+ * kwsysProcess_Option_Verbatim = Whether SetCommand and AddCommand
+ * should treat the first argument
+ * as a verbatim command line
+ * and ignore the rest of the arguments.
+ * 0 = No (default)
+ * 1 = Yes
+ *
+ * kwsysProcess_Option_CreateProcessGroup = Whether to place the process in a
+ * new process group. This is
+ * useful if you want to send Ctrl+C
+ * to the process. On UNIX, also
+ * places the process in a new
+ * session.
+ * 0 = No (default)
+ * 1 = Yes
+ */
+kwsysEXPORT int kwsysProcess_GetOption(kwsysProcess* cp, int optionId);
+kwsysEXPORT void kwsysProcess_SetOption(kwsysProcess* cp, int optionId,
+ int value);
+enum kwsysProcess_Option_e
+{
+ kwsysProcess_Option_HideWindow,
+ kwsysProcess_Option_Detach,
+ kwsysProcess_Option_MergeOutput,
+ kwsysProcess_Option_Verbatim,
+ kwsysProcess_Option_CreateProcessGroup
+};
+
+/**
+ * Get the current state of the Process instance. Possible states are:
+ *
+ * kwsysProcess_State_Starting = Execute has not yet been called.
+ * kwsysProcess_State_Error = Error administrating the child process.
+ * kwsysProcess_State_Exception = Child process exited abnormally.
+ * kwsysProcess_State_Executing = Child process is currently running.
+ * kwsysProcess_State_Exited = Child process exited normally.
+ * kwsysProcess_State_Expired = Child process's timeout expired.
+ * kwsysProcess_State_Killed = Child process terminated by Kill method.
+ * kwsysProcess_State_Disowned = Child is no longer managed by this object.
+ */
+kwsysEXPORT int kwsysProcess_GetState(kwsysProcess* cp);
+enum kwsysProcess_State_e
+{
+ kwsysProcess_State_Starting,
+ kwsysProcess_State_Error,
+ kwsysProcess_State_Exception,
+ kwsysProcess_State_Executing,
+ kwsysProcess_State_Exited,
+ kwsysProcess_State_Expired,
+ kwsysProcess_State_Killed,
+ kwsysProcess_State_Disowned
+};
+
+/**
+ * When GetState returns "Exception", this method returns a
+ * platform-independent description of the exceptional behavior that
+ * caused the child to terminate abnormally. Possible exceptions are:
+ *
+ * kwsysProcess_Exception_None = No exceptional behavior occurred.
+ * kwsysProcess_Exception_Fault = Child crashed with a memory fault.
+ * kwsysProcess_Exception_Illegal = Child crashed with an illegal
+ * instruction.
+ * kwsysProcess_Exception_Interrupt = Child was interrupted by user
+ * (Cntl-C/Break).
+ * kwsysProcess_Exception_Numerical = Child crashed with a numerical
+ * exception.
+ * kwsysProcess_Exception_Other = Child terminated for another reason.
+ */
+kwsysEXPORT int kwsysProcess_GetExitException(kwsysProcess* cp);
+enum kwsysProcess_Exception_e
+{
+ kwsysProcess_Exception_None,
+ kwsysProcess_Exception_Fault,
+ kwsysProcess_Exception_Illegal,
+ kwsysProcess_Exception_Interrupt,
+ kwsysProcess_Exception_Numerical,
+ kwsysProcess_Exception_Other
+};
+
+/**
+ * When GetState returns "Exited" or "Exception", this method returns
+ * the platform-specific raw exit code of the process. UNIX platforms
+ * should use WIFEXITED/WEXITSTATUS and WIFSIGNALED/WTERMSIG to access
+ * this value. Windows users should compare the value to the various
+ * EXCEPTION_* values.
+ *
+ * If GetState returns "Exited", use GetExitValue to get the
+ * platform-independent child return value.
+ */
+kwsysEXPORT int kwsysProcess_GetExitCode(kwsysProcess* cp);
+
+/**
+ * When GetState returns "Exited", this method returns the child's
+ * platform-independent exit code (such as the value returned by the
+ * child's main).
+ */
+kwsysEXPORT int kwsysProcess_GetExitValue(kwsysProcess* cp);
+
+/**
+ * When GetState returns "Error", this method returns a string
+ * describing the problem. Otherwise, it returns NULL.
+ */
+kwsysEXPORT const char* kwsysProcess_GetErrorString(kwsysProcess* cp);
+
+/**
+ * When GetState returns "Exception", this method returns a string
+ * describing the problem. Otherwise, it returns NULL.
+ */
+kwsysEXPORT const char* kwsysProcess_GetExceptionString(kwsysProcess* cp);
+
+/**
+ * Get the current state of the Process instance. Possible states are:
+ *
+ * kwsysProcess_StateByIndex_Starting = Execute has not yet been called.
+ * kwsysProcess_StateByIndex_Exception = Child process exited abnormally.
+ * kwsysProcess_StateByIndex_Exited = Child process exited normally.
+ * kwsysProcess_StateByIndex_Error = Error getting the child return code.
+ */
+kwsysEXPORT int kwsysProcess_GetStateByIndex(kwsysProcess* cp, int idx);
+enum kwsysProcess_StateByIndex_e
+{
+ kwsysProcess_StateByIndex_Starting = kwsysProcess_State_Starting,
+ kwsysProcess_StateByIndex_Exception = kwsysProcess_State_Exception,
+ kwsysProcess_StateByIndex_Exited = kwsysProcess_State_Exited,
+ kwsysProcess_StateByIndex_Error = kwsysProcess_State_Error
+};
+
+/**
+ * When GetState returns "Exception", this method returns a
+ * platform-independent description of the exceptional behavior that
+ * caused the child to terminate abnormally. Possible exceptions are:
+ *
+ * kwsysProcess_Exception_None = No exceptional behavior occurred.
+ * kwsysProcess_Exception_Fault = Child crashed with a memory fault.
+ * kwsysProcess_Exception_Illegal = Child crashed with an illegal
+ * instruction.
+ * kwsysProcess_Exception_Interrupt = Child was interrupted by user
+ * (Cntl-C/Break).
+ * kwsysProcess_Exception_Numerical = Child crashed with a numerical
+ * exception.
+ * kwsysProcess_Exception_Other = Child terminated for another reason.
+ */
+kwsysEXPORT int kwsysProcess_GetExitExceptionByIndex(kwsysProcess* cp,
+ int idx);
+
+/**
+ * When GetState returns "Exited" or "Exception", this method returns
+ * the platform-specific raw exit code of the process. UNIX platforms
+ * should use WIFEXITED/WEXITSTATUS and WIFSIGNALED/WTERMSIG to access
+ * this value. Windows users should compare the value to the various
+ * EXCEPTION_* values.
+ *
+ * If GetState returns "Exited", use GetExitValue to get the
+ * platform-independent child return value.
+ */
+kwsysEXPORT int kwsysProcess_GetExitCodeByIndex(kwsysProcess* cp, int idx);
+
+/**
+ * When GetState returns "Exited", this method returns the child's
+ * platform-independent exit code (such as the value returned by the
+ * child's main).
+ */
+kwsysEXPORT int kwsysProcess_GetExitValueByIndex(kwsysProcess* cp, int idx);
+
+/**
+ * When GetState returns "Exception", this method returns a string
+ * describing the problem. Otherwise, it returns NULL.
+ */
+kwsysEXPORT const char* kwsysProcess_GetExceptionStringByIndex(
+ kwsysProcess* cp, int idx);
+
+/**
+ * Start executing the child process.
+ */
+kwsysEXPORT void kwsysProcess_Execute(kwsysProcess* cp);
+
+/**
+ * Stop management of a detached child process. This closes any pipes
+ * being read. If the child was not created with the
+ * kwsysProcess_Option_Detach option, this method does nothing. This
+ * is because disowning a non-detached process will cause the child
+ * exit signal to be left unhandled until this process exits.
+ */
+kwsysEXPORT void kwsysProcess_Disown(kwsysProcess* cp);
+
+/**
+ * Block until data are available on a pipe, a timeout expires, or the
+ * child process terminates. Arguments are as follows:
+ *
+ * data = If data are read, the pointer to which this points is
+ * set to point to the data.
+ * length = If data are read, the integer to which this points is
+ * set to the length of the data read.
+ * timeout = Specifies the maximum time this call may block. Upon
+ * return after reading data, the time elapsed is subtracted
+ * from the timeout value. If this timeout expires, the
+ * value is set to 0. A NULL pointer passed for this argument
+ * indicates no timeout for the call. A negative or zero
+ * value passed for this argument may be used for polling
+ * and will always return immediately.
+ *
+ * Return value will be one of:
+ *
+ * Pipe_None = No more data will be available from the child process,
+ * ( == 0) or no process has been executed. WaitForExit should
+ * be called to wait for the process to terminate.
+ * Pipe_STDOUT = Data have been read from the child's stdout pipe.
+ * Pipe_STDERR = Data have been read from the child's stderr pipe.
+ * Pipe_Timeout = No data available within timeout specified for the
+ * call. Time elapsed has been subtracted from timeout
+ * argument.
+ */
+kwsysEXPORT int kwsysProcess_WaitForData(kwsysProcess* cp, char** data,
+ int* length, double* timeout);
+enum kwsysProcess_Pipes_e
+{
+ kwsysProcess_Pipe_None,
+ kwsysProcess_Pipe_STDIN,
+ kwsysProcess_Pipe_STDOUT,
+ kwsysProcess_Pipe_STDERR,
+ kwsysProcess_Pipe_Timeout = 255
+};
+
+/**
+ * Block until the child process terminates or the given timeout
+ * expires. If no process is running, returns immediately. The
+ * argument is:
+ *
+ * timeout = Specifies the maximum time this call may block. Upon
+ * returning due to child termination, the elapsed time
+ * is subtracted from the given value. A NULL pointer
+ * passed for this argument indicates no timeout for the
+ * call.
+ *
+ * Return value will be one of:
+ *
+ * 0 = Child did not terminate within timeout specified for
+ * the call. Time elapsed has been subtracted from timeout
+ * argument.
+ * 1 = Child has terminated or was not running.
+ */
+kwsysEXPORT int kwsysProcess_WaitForExit(kwsysProcess* cp, double* timeout);
+
+/**
+ * Interrupt the process group for the child process that is currently
+ * running by sending it the appropriate operating-system specific signal.
+ * The caller should call WaitForExit after this returns to wait for the
+ * child to terminate.
+ *
+ * WARNING: If you didn't specify kwsysProcess_Option_CreateProcessGroup,
+ * you will interrupt your own process group.
+ */
+kwsysEXPORT void kwsysProcess_Interrupt(kwsysProcess* cp);
+
+/**
+ * Forcefully terminate the child process that is currently running.
+ * The caller should call WaitForExit after this returns to wait for
+ * the child to terminate.
+ */
+kwsysEXPORT void kwsysProcess_Kill(kwsysProcess* cp);
+
+/**
+ * Same as kwsysProcess_Kill using process ID to locate process to
+ * terminate.
+ * @see kwsysProcess_Kill(kwsysProcess* cp)
+ */
+kwsysEXPORT void kwsysProcess_KillPID(unsigned long);
+
+/**
+ * Reset the start time of the child process to the current time.
+ */
+kwsysEXPORT void kwsysProcess_ResetStartTime(kwsysProcess* cp);
+
+#if defined(__cplusplus)
+} /* extern "C" */
+#endif
+
+/* If we are building a kwsys .c or .cxx file, let it use these macros.
+ Otherwise, undefine them to keep the namespace clean. */
+#if !defined(KWSYS_NAMESPACE)
+# undef kwsys_ns
+# undef kwsysEXPORT
+# if !@KWSYS_NAMESPACE@_NAME_IS_KWSYS
+# undef kwsysProcess
+# undef kwsysProcess_s
+# undef kwsysProcess_New
+# undef kwsysProcess_Delete
+# undef kwsysProcess_SetCommand
+# undef kwsysProcess_AddCommand
+# undef kwsysProcess_SetTimeout
+# undef kwsysProcess_SetWorkingDirectory
+# undef kwsysProcess_SetPipeFile
+# undef kwsysProcess_SetPipeNative
+# undef kwsysProcess_SetPipeShared
+# undef kwsysProcess_Option_Detach
+# undef kwsysProcess_Option_HideWindow
+# undef kwsysProcess_Option_MergeOutput
+# undef kwsysProcess_Option_Verbatim
+# undef kwsysProcess_Option_CreateProcessGroup
+# undef kwsysProcess_GetOption
+# undef kwsysProcess_SetOption
+# undef kwsysProcess_Option_e
+# undef kwsysProcess_State_Starting
+# undef kwsysProcess_State_Error
+# undef kwsysProcess_State_Exception
+# undef kwsysProcess_State_Executing
+# undef kwsysProcess_State_Exited
+# undef kwsysProcess_State_Expired
+# undef kwsysProcess_State_Killed
+# undef kwsysProcess_State_Disowned
+# undef kwsysProcess_GetState
+# undef kwsysProcess_State_e
+# undef kwsysProcess_Exception_None
+# undef kwsysProcess_Exception_Fault
+# undef kwsysProcess_Exception_Illegal
+# undef kwsysProcess_Exception_Interrupt
+# undef kwsysProcess_Exception_Numerical
+# undef kwsysProcess_Exception_Other
+# undef kwsysProcess_GetExitException
+# undef kwsysProcess_Exception_e
+# undef kwsysProcess_GetExitCode
+# undef kwsysProcess_GetExitValue
+# undef kwsysProcess_GetErrorString
+# undef kwsysProcess_GetExceptionString
+# undef kwsysProcess_Execute
+# undef kwsysProcess_Disown
+# undef kwsysProcess_WaitForData
+# undef kwsysProcess_Pipes_e
+# undef kwsysProcess_Pipe_None
+# undef kwsysProcess_Pipe_STDIN
+# undef kwsysProcess_Pipe_STDOUT
+# undef kwsysProcess_Pipe_STDERR
+# undef kwsysProcess_Pipe_Timeout
+# undef kwsysProcess_Pipe_Handle
+# undef kwsysProcess_WaitForExit
+# undef kwsysProcess_Interrupt
+# undef kwsysProcess_Kill
+# undef kwsysProcess_ResetStartTime
+# endif
+#endif
+
+#endif