92 #define	BUF_SIZE	1024  macro
98 	char *addr, buf[BUF_SIZE];  in ATF_TC_BODY()
101 	ATF_REQUIRE(ftruncate(fd, BUF_SIZE) == 0);  in ATF_TC_BODY()
104 	ATF_REQUIRE(write(fd, buf, BUF_SIZE) == BUF_SIZE);  in ATF_TC_BODY()
107 	addr = mmap(0, BUF_SIZE, (PROT_READ | PROT_WRITE), MAP_PRIVATE, fd, 0);  in ATF_TC_BODY()
109 	ATF_REQUIRE(munmap(addr, BUF_SIZE) == 0);  in ATF_TC_BODY()
113 	ATF_REQUIRE(write(fd, buf, BUF_SIZE) == -1);  in ATF_TC_BODY()
116 	ATF_REQUIRE(mmap(0, BUF_SIZE, (PROT_READ | PROT_WRITE), MAP_SHARED,  in ATF_TC_BODY()
130 	ATF_REQUIRE(ftruncate(fd, BUF_SIZE) == 0);  in ATF_TC_BODY()
133 	addr = mmap(0, BUF_SIZE, (PROT_READ | PROT_WRITE), MAP_SHARED, fd, 0);  in ATF_TC_BODY()
135 	paddr = mmap(0, BUF_SIZE, (PROT_READ | PROT_WRITE), MAP_PRIVATE, fd, 0);  in ATF_TC_BODY()
137 	raddr = mmap(0, BUF_SIZE, PROT_READ, MAP_SHARED, fd, 0);  in ATF_TC_BODY()
144 	ATF_REQUIRE(munmap(addr, BUF_SIZE) == 0);  in ATF_TC_BODY()
153 	ATF_REQUIRE(munmap(raddr, BUF_SIZE) == 0);  in ATF_TC_BODY()
157 	ATF_REQUIRE(munmap(paddr, BUF_SIZE) == 0);  in ATF_TC_BODY()
158 	ATF_REQUIRE(mmap(0, BUF_SIZE, (PROT_READ | PROT_WRITE), MAP_SHARED,  in ATF_TC_BODY()
163 	paddr = mmap(0, BUF_SIZE, (PROT_READ | PROT_WRITE), MAP_PRIVATE, fd, 0);  in ATF_TC_BODY()
165 	raddr = mmap(0, BUF_SIZE, PROT_READ, MAP_SHARED, fd, 0);  in ATF_TC_BODY()
167 	ATF_REQUIRE(munmap(raddr, BUF_SIZE) == 0);  in ATF_TC_BODY()
168 	ATF_REQUIRE(munmap(paddr, BUF_SIZE) == 0);  in ATF_TC_BODY()
245 	ATF_REQUIRE(mmap(0, BUF_SIZE, (PROT_READ | PROT_WRITE), MAP_SHARED,  in ATF_TC_BODY()