/* Philip T.L.C. Clausen Jan 2017 plan@dtu.dk */

/*
 * Copyright (c) 2017, Philip Clausen, Technical University of Denmark
 * All rights reserved.
 * 
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *		http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
*/
#define _XOPEN_SOURCE 600
#include <stdio.h>
#ifdef _WIN32
#include <windows.h>
#else
#include <sys/types.h>
#endif

#ifndef KMAPIPE
typedef struct pid Pid;

struct pid {
	pthread_t id;
	pid_t pid;
	FILE *fp;
	FILE *ioStream;
	char *cmd;
	struct pid *next;
};

#define KMAPIPE 1
#endif

/* open or close pipe */
extern FILE * (*kmaPipe)(const char*, const char*, FILE*, int*);
void * pipeThreader(void *arg);
FILE * kmaPipeThread(const char *cmd, const char *type, FILE *ioStream, int *status);
FILE * kmaPipeFork(const char *cmd, const char *type, FILE *ioStream, int *status);