75 lines
1.8 KiB
C
75 lines
1.8 KiB
C
/* ************************************************************************** */
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/* _____ _ */
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/* main.c |_ _|__ _ _| |__ ___ _ _ */
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/* | Project: p7test | |/ _ \| | | | '_ \ / _ \ | | | */
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/* | | (_) | |_| | | | | __/ |_| | */
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/* By: thomas <thomas@touhey.fr> |_|\___/ \__,_|_| |_|\___|\__, |.fr */
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/* Last updated: 2017/01/13 00:52:18 |___/ */
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/* */
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/* ************************************************************************** */
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#include "main.h"
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#include <unistd.h>
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#include <libp7.h>
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/**
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* init:
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* Let's go baby.
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*
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* @arg sin the server input.
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* @arg sout the server output.
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* @arg cin the client input.
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* @arg cout the client output.
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*/
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static void init(int sin, int sout, int cin, int cout)
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{
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/* everybody do the fork */
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pid_t pid = fork();
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if (pid == (pid_t)-1)
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return ;
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/* yay */
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if (!pid) run_server(sin, sout);
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else {
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sleep(1);
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run_client(cin, cout);
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}
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}
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/**
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* main:
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* A handful of feet.
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*
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* @arg ac the arguments count.
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* @arg av the arguments values.
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* @return the error code (0 if ok).
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*/
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int main(int ac, char **av)
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{
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/* parse the arguments */
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if (parse_args(ac, av))
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return (0);
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/* create the pipes */
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int fds1[2], fds2[2];
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if (pipe(fds1)) {
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fprintf(stderr,
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"Unable to make the first set of pipes (server to client)\n");
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return (1);
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}
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if (pipe(fds2)) {
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fprintf(stderr,
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"Unable to make the second set of pipes (client to server)\n");
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close(fds1[0]);
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close(fds1[1]);
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return (1);
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}
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/* initialize. */
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init(fds1[0], fds2[1], fds2[0], fds1[1]);
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/* everything went well. */
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return (0);
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}
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