3 /*-
37 #include <atf-c.h>
46 static char		 path[] = "link";
60 	(void)strlcat(buf, ".link", sizeof(buf));  in getpath()
68 	atf_tc_set_md_var(tc, "descr", "link(2) counts are incremented?");  in ATF_TC_HEAD()
86 	ATF_REQUIRE(link(path, pathl) == 0);  in ATF_TC_BODY()
89 	if (sa.st_nlink != sb.st_nlink - 1)  in ATF_TC_BODY()
90 		atf_tc_fail("incorrect link(2) count");  in ATF_TC_BODY()
106 	atf_tc_set_md_var(tc, "descr", "Test error conditions of link(2)");  in ATF_TC_HEAD()
123 	ATF_REQUIRE(link(path, pathl) == 0);  in ATF_TC_BODY()
124 	ATF_REQUIRE_ERRNO(EEXIST, link(path, pathl) == -1);  in ATF_TC_BODY()
127 	ATF_REQUIRE_ERRNO(ENAMETOOLONG, link(buf, "xxx") == -1);  in ATF_TC_BODY()
130 	ATF_REQUIRE_ERRNO(ENOENT, link(path, "/d/c/b/a") == -1);  in ATF_TC_BODY()
133 	ATF_REQUIRE_ERRNO(ENOENT, link("/a/b/c/d", path) == -1);  in ATF_TC_BODY()
136 	ATF_REQUIRE_ERRNO(ENOENT, link("/a/b/c/d", "/d/c/b/a") == -1);  in ATF_TC_BODY()
139 	ATF_REQUIRE_ERRNO(EFAULT, link(path, (const char *)-1) == -1);  in ATF_TC_BODY()
142 	ATF_REQUIRE_ERRNO(EFAULT, link((const char *)-1, "xxx") == -1);  in ATF_TC_BODY()
158 	atf_tc_set_md_var(tc, "descr", "Test permissions with link(2)");  in ATF_TC_HEAD()
167 	rv = link("/root", "/root.link");  in ATF_TC_BODY()
168 	ATF_REQUIRE_MSG(rv == -1 && (errno == EACCES || errno == EPERM),  in ATF_TC_BODY()
169 	    "link to a directory did not fail with EPERM or EACCESS; link() "  in ATF_TC_BODY()
174 	    link("/root/.profile", "/root/.profile.link") == -1);  in ATF_TC_BODY()
197 	ATF_REQUIRE(link(path, pathl) == 0);  in ATF_TC_BODY()
221 ATF_TP_ADD_TCS(tp)  in ATF_TP_ADD_TCS()  argument
224 	ATF_TP_ADD_TC(tp, link_count);  in ATF_TP_ADD_TCS()
225 	ATF_TP_ADD_TC(tp, link_err);  in ATF_TP_ADD_TCS()
226 	ATF_TP_ADD_TC(tp, link_perm);  in ATF_TP_ADD_TCS()
227 	ATF_TP_ADD_TC(tp, link_stat);  in ATF_TP_ADD_TCS()