From f959165cdece3c1bfae8abce834a2bb78db96190 Mon Sep 17 00:00:00 2001 From: Stefan Zabka Date: Thu, 21 May 2020 23:37:38 +0200 Subject: Process parse_line working --- 02_exercise/process.h | 30 ++++++++++++++++++++++++++++++ 1 file changed, 30 insertions(+) create mode 100644 02_exercise/process.h (limited to '02_exercise/process.h') diff --git a/02_exercise/process.h b/02_exercise/process.h new file mode 100644 index 0000000..f1cdfa0 --- /dev/null +++ b/02_exercise/process.h @@ -0,0 +1,30 @@ +// +// Created by stefan on 21.05.20. +// + +#ifndef SHELL_PROCESS_H +#define SHELL_PROCESS_H +#include +#include + +typedef struct { + char **argv; + size_t argc; + int in_fd; + int out_fd; + int pid; + bool blocking; +} process; + +//Parses the given line and creates an array of processes at *processes +// Expects tail -F file | grep panic & to mean that both processes should +// run in the background +int parse_line(char const *line, process ** processes); +// returns the return code of the executed program +int exec_command(process p, unsigned timeout); + +int free_processes(process ** processes); + + + +#endif // SHELL_PROCESS_H -- cgit v1.2.3-54-g00ecf