Searched refs:zerofd (Results 1 – 1 of 1) sorted by relevance
| /freebsd/tests/sys/vm/ |
| H A D | mmap_test.c | 136 int devstatfd, pagesize, shmfd, zerofd; in ATF_TC_BODY() local
142 ATF_REQUIRE((zerofd = open("/dev/zero", O_RDONLY)) >= 0); in ATF_TC_BODY()
151 checked_mmap(PROT_READ, MAP_SHARED, zerofd, 0, in ATF_TC_BODY()
153 checked_mmap(PROT_READ | PROT_WRITE, MAP_PRIVATE, zerofd, 0, in ATF_TC_BODY()
189 checked_mmap(PROT_READ | PROT_WRITE, MAP_SHARED, zerofd, EACCES, in ATF_TC_BODY()
201 close(zerofd); in ATF_TC_BODY()
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