Date: Fri, 2 Oct 2009 17:53:48 +0000 (UTC) From: "Bjoern A. Zeeb" <bz@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r197713 - head/tools/regression/mmap Message-ID: <200910021753.n92HrmUK008678@svn.freebsd.org>
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Author: bz Date: Fri Oct 2 17:53:48 2009 New Revision: 197713 URL: http://svn.freebsd.org/changeset/base/197713 Log: Replace the name of the sysctl to security.bsd.map_at_zero and to be consistent updated the name of the variable as well, after the change in r197711. Modified: head/tools/regression/mmap/mmap.c Modified: head/tools/regression/mmap/mmap.c ============================================================================== --- head/tools/regression/mmap/mmap.c Fri Oct 2 17:51:46 2009 (r197712) +++ head/tools/regression/mmap/mmap.c Fri Oct 2 17:53:48 2009 (r197713) @@ -36,7 +36,7 @@ const struct tests { void *addr; - int ok[2]; /* Depending on security.bsd.mmap_zero {0, !=0}. */ + int ok[2]; /* Depending on security.bsd.map_at_zero {0, !=0}. */ } tests[] = { { (void *)0, { 0, 1 } }, /* Test sysctl. */ { (void *)1, { 0, 0 } }, @@ -54,37 +54,37 @@ main(void) { void *p; size_t len; - int i, error, mib[3], mmap_zero; + int i, error, mib[3], map_at_zero; error = 0; - /* Get the current sysctl value of security.bsd.mmap_zero. */ + /* Get the current sysctl value of security.bsd.map_at_zero. */ len = sizeof(mib) / sizeof(*mib); - if (sysctlnametomib("security.bsd.mmap_zero", mib, &len) == -1) - err(1, "sysctlnametomib(security.bsd.mmap_zero)"); + if (sysctlnametomib("security.bsd.map_at_zero", mib, &len) == -1) + err(1, "sysctlnametomib(security.bsd.map_at_zero)"); - len = sizeof(mmap_zero); - if (sysctl(mib, 3, &mmap_zero, &len, NULL, 0) == -1) - err(1, "sysctl(security.bsd.mmap_zero)"); + len = sizeof(map_at_zero); + if (sysctl(mib, 3, &map_at_zero, &len, NULL, 0) == -1) + err(1, "sysctl(security.bsd.map_at_zero)"); /* Normalize to 0 or 1 for array access. */ - mmap_zero = !!mmap_zero; + map_at_zero = !!map_at_zero; for (i=0; i < (sizeof(tests) / sizeof(*tests)); i++) { p = mmap((void *)tests[i].addr, PAGE_SIZE, PROT_READ | PROT_WRITE | PROT_EXEC, MAP_ANON | MAP_FIXED, -1, 0); if (p == MAP_FAILED) { - if (tests[i].ok[mmap_zero] != 0) + if (tests[i].ok[map_at_zero] != 0) error++; warnx("%s: mmap(%p, ...) failed.", - (tests[i].ok[mmap_zero] == 0) ? "OK " : "ERR", + (tests[i].ok[map_at_zero] == 0) ? "OK " : "ERR", tests[i].addr); } else { - if (tests[i].ok[mmap_zero] != 1) + if (tests[i].ok[map_at_zero] != 1) error++; warnx("%s: mmap(%p, ...) succeeded: p=%p", - (tests[i].ok[mmap_zero] == 1) ? "OK " : "ERR", + (tests[i].ok[map_at_zero] == 1) ? "OK " : "ERR", tests[i].addr, p); } }
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