diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/libc/gen/sysctl.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/lib/libc/gen/sysctl.c b/lib/libc/gen/sysctl.c index fbc2c0c..a5a3d49 100644 --- a/lib/libc/gen/sysctl.c +++ b/lib/libc/gen/sysctl.c @@ -50,8 +50,11 @@ int sysctl(const int *name, u_int namelen, void *oldp, size_t *oldlenp, const void *newp, size_t newlen) { - if (name[0] != CTL_USER) - return (__sysctl(name, namelen, oldp, oldlenp, newp, newlen)); + int retval; + + retval = __sysctl(name, namelen, oldp, oldlenp, newp, newlen); + if (retval != -1 || errno != ENOENT || name[0] != CTL_USER) + return (retval); if (newp != NULL) { errno = EPERM; |
