71 ATF_TC(hostname);
72 ATF_TC_HEAD(hostname, tc)  in ATF_TC_HEAD()  argument
75 	atf_tc_set_md_var(tc, "descr", "/kern/hostname changes hostname");  in ATF_TC_HEAD()
95 ATF_TC_BODY(hostname, tc)  in ATF_TC_BODY()  argument
102 	if ((fd = rump_sys_open("/kern/hostname", O_RDWR)) == -1)  in ATF_TC_BODY()
103 		atf_tc_fail_errno("open hostname");  in ATF_TC_BODY()
109 		atf_tc_fail_errno("read hostname");  in ATF_TC_BODY()
113 	ATF_REQUIRE_STREQ_MSG(buf, shost, "initial hostname mismatch");  in ATF_TC_BODY()
115 	/* check changing hostname works */  in ATF_TC_BODY()
118 		atf_tc_fail_errno("write new hostname");  in ATF_TC_BODY()
122 	ATF_REQUIRE_STREQ_MSG(NEWHOSTNAME, shost, "modified hostname mismatch");  in ATF_TC_BODY()
129 	ATF_TP_ADD_TC(tp, hostname);  in ATF_TP_ADD_TCS()