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lwip-contrib-mac
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Added test for closing socket in nonblocking connect

This commit is contained in:
goldsimon 2010-02-12 17:00:05 +00:00
parent 5397ecfbca
commit 8a8f2f762c
1 changed files with 23 additions and 1 deletions
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24
apps/socket_examples/socket_examples.c
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@ -60,8 +60,30 @@ sockex_nonblocking_connect(void *arg)
ret = lwip_close(s);
LWIP_ASSERT("ret == 0", ret == 0);
/* now try nonblocking and close before being connected */
/* now try nonblocking:
/* create the socket */
s = lwip_socket(AF_INET, SOCK_STREAM, 0);
LWIP_ASSERT("s >= 0", s >= 0);
/* nonblocking */
opt = 1;
ret = lwip_ioctl(s, FIONBIO, &opt);
LWIP_ASSERT("ret == 0", ret == 0);
/* connect */
ret = lwip_connect(s, (struct sockaddr*)&addr, sizeof(addr));
/* should have an error: "inprogress" */
LWIP_ASSERT("ret == -1", ret == -1);
LWIP_ASSERT("errno == EINPROGRESS", errno == EINPROGRESS);
/* close */
ret = lwip_close(s);
LWIP_ASSERT("ret == 0", ret == 0);
/* try to close again, should fail with EBADF */
ret = lwip_close(s);
LWIP_ASSERT("ret == -1", ret == -1);
LWIP_ASSERT("errno == EBADF", errno == EBADF);
printf("closing socket in nonblocking connect succeeded\n");
/* now try nonblocking, connect should succeed:
this test only works if it is fast enough, i.e. no breakpoints, please! */
/* create the socket */