Date: Thu, 8 Jun 2017 06:13:53 +0000 (UTC) From: Gleb Smirnoff <glebius@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r319684 - head/tools/regression/sockets/accf_data_attach Message-ID: <201706080613.v586Dr50020069@repo.freebsd.org>
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Author: glebius Date: Thu Jun 8 06:13:53 2017 New Revision: 319684 URL: https://svnweb.freebsd.org/changeset/base/319684 Log: Make the test to leave one connection on the incomplete queue before exiting. This examines some race conditions in kernel. Modified: head/tools/regression/sockets/accf_data_attach/accf_data_attach.c Modified: head/tools/regression/sockets/accf_data_attach/accf_data_attach.c ============================================================================== --- head/tools/regression/sockets/accf_data_attach/accf_data_attach.c Thu Jun 8 05:12:11 2017 (r319683) +++ head/tools/regression/sockets/accf_data_attach/accf_data_attach.c Thu Jun 8 06:13:53 2017 (r319684) @@ -233,6 +233,20 @@ main(void) errx(-1, "not ok 11 - accept #2 %s", strerror(errno)); printf("ok 11 - accept\n"); +#if 1 + /* + * XXXGL: this doesn't belong to the test itself, but is known + * to examine rarely examined paths in the kernel. Intentionally + * leave a socket on the incomplete queue, before the program + * exits. + */ + so = socket(PF_INET, SOCK_STREAM, 0); + if (so == -1) + errx(-1, "not ok 12 - socket: %s", strerror(errno)); + if (connect(so, (struct sockaddr *)&sin, sizeof(sin)) < 0) + errx(-1, "not ok 12 - connect %s", strerror(errno)); +#endif + /* * Step 11: Remove accept filter. After removing the accept filter * getsockopt() should fail with EINVAL.
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