84 lines
2.0 KiB
C
84 lines
2.0 KiB
C
/* *****************************************************************************
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* p7servtest/main.c -- p7servtest main source.
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* Copyright (C) 2017 Thomas "Cakeisalie5" Touhey <thomas@touhey.fr>
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*
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* This file is part of p7utils.
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* p7utils is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2.0 of the License,
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* or (at your option) any later version.
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*
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* p7utils is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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* See the GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with p7utils; if not, see <http://www.gnu.org/licenses/>.
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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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