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7cf45539da
This fixes: ../lib/async_req/async_connect_send_test.c: In function ‘main’: ../lib/async_req/async_connect_send_test.c:88:3: error: ‘memset’ used with constant zero length parameter; this could be due to transposed parameters [-Werror=memset-transposed-args] memset(&addr, sizeof(addr), 0); ^ Bug: https://bugzilla.samba.org/show_bug.cgi?id=11564 Signed-off-by: Andrew Bartlett <abartlet@samba.org> Reviewed-by: Ralph Boehme <slow@samba.org> Autobuild-User(master): Ralph Böhme <slow@samba.org> Autobuild-Date(master): Wed Oct 21 17:31:00 CEST 2015 on sn-devel-104
131 lines
2.8 KiB
C
131 lines
2.8 KiB
C
/*
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* Test async connect
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* Copyright (C) Ralph Boehme 2015
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program 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. See the
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* 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 this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "replace.h"
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#include "lib/tevent/tevent.h"
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#include "lib/async_req/async_sock.h"
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#include <stdio.h>
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#include <string.h>
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#include <stdlib.h>
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#include <errno.h>
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#include <sys/types.h>
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#include <sys/wait.h>
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int main(int argc, const char *argv[])
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{
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int result, listen_sock, status, exit_status;
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uint16_t port;
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struct sockaddr_in addr = { 0 };
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pid_t pid;
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listen_sock = socket(PF_INET, SOCK_STREAM, 0);
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if (listen_sock == -1) {
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perror("socket() failed");
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exit(1);
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}
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addr.sin_family = AF_INET;
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addr.sin_addr.s_addr = inet_addr("127.0.0.1");
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for (port = 1024; port < UINT16_MAX; port++) {
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addr.sin_port = htons(port);
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result = bind(listen_sock, (struct sockaddr *)&addr, sizeof(addr));
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if (result == 0) {
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break;
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}
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}
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if (port == UINT16_MAX) {
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printf("Huh, no free port?\n");
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return 1;
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}
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result = listen(listen_sock, 1);
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if (result == -1) {
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perror("listen() failed");
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close(listen_sock);
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return 1;
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}
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pid = fork();
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if (pid == -1) {
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perror("fork");
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return 1;
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}
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if (pid == 0) {
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struct tevent_context *ev;
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struct tevent_req *req;
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int fd;
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ev = tevent_context_init(NULL);
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if (ev == NULL) {
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fprintf(stderr, "tevent_context_init failed\n");
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return 1;
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}
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fd = socket(PF_INET, SOCK_STREAM, 0);
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if (fd == -1) {
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perror("socket");
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return 1;
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}
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memset(&addr, 0, sizeof(addr));
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addr.sin_family = AF_INET;
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addr.sin_port = htons(port);
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addr.sin_addr.s_addr = inet_addr("127.0.0.1");
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req = async_connect_send(ev, ev, fd,
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(struct sockaddr *)&addr,
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sizeof(struct sockaddr_in),
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NULL, NULL, NULL);
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if (!tevent_req_poll(req, ev)) {
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perror("tevent_req_poll() failed");
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return 1;
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}
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status = 0;
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result = async_connect_recv(req, &status);
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if (result != 0) {
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return status;
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}
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return 0;
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}
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result = waitpid(pid, &status, 0);
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if (result == -1) {
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perror("waitpid");
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return 1;
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}
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if (!WIFEXITED(status)) {
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printf("child status: %d\n", status);
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return 2;
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}
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exit_status = WEXITSTATUS(status);
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printf("test done: status=%d\n", exit_status);
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if (exit_status != 0) {
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return exit_status;
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}
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return 0;
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}
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