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#include <stdio.h>
#include <unistd.h>
#include <sys/socket.h>
#include <netinet/in.h>
#include "zdtmtst.h"
const char *test_doc = "Check SO_LINGER socket option";
const char *test_author = "Radostin Stoyanov <rstoyanov1@gmail.com>";
int main(int argc, char **argv)
{
int sk;
struct linger dump = { true, 30 }, restore = { 0, 0 };
socklen_t optlen = sizeof(restore);
test_init(argc, argv);
sk = socket(PF_INET, SOCK_STREAM, IPPROTO_TCP);
if (sk < 0) {
pr_perror("Can't create socket");
return 1;
}
if (setsockopt(sk, SOL_SOCKET, SO_LINGER, &dump, sizeof(dump)) < 0) {
pr_perror("setsockopt SO_LINGER");
return 1;
}
test_daemon();
test_waitsig();
if (getsockopt(sk, SOL_SOCKET, SO_LINGER, &restore, &optlen) < 0) {
pr_perror("getsockopt SO_LINGER");
return 1;
}
if (restore.l_onoff != dump.l_onoff) {
fail("linger.l_onoff has incorrect value (%d != %d)", restore.l_onoff, dump.l_onoff);
return 1;
}
if (restore.l_linger != dump.l_linger) {
fail("linger.l_linger has incorrect value (%d != %d)", restore.l_linger, dump.l_linger);
return 1;
}
pass();
return 0;
}
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