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/*
* Copyright (c) 2022 Egor Tensin <egor@tensin.name>
* This file is part of the "cimple" project.
* For details, see https://github.com/egor-tensin/cimple.
* Distributed under the MIT License.
*/
#ifndef __PROCESS_H__
#define __PROCESS_H__
#include <stddef.h>
struct process_output {
int ec;
unsigned char* data;
size_t data_size;
};
/* The exit code is only valid if the functions returns a non-negative number. */
int process_execute(const char* args[], const char* envp[], int* ec);
/* Similarly, the contents of the process_output structure is only valid if the function returns a
* non-negative number.
*
* In that case, you'll need to free the output. */
int process_execute_and_capture(
const char* args[],
const char* envp[],
struct process_output* result
);
int process_output_create(struct process_output**);
void process_output_destroy(struct process_output*);
void process_output_dump(const struct process_output*);
#endif
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