diff options
Diffstat (limited to 'lib/libc')
| -rw-r--r-- | lib/libc/gen/ulimit.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/libc/gen/ulimit.c b/lib/libc/gen/ulimit.c index e1bc020..9f9c912 100644 --- a/lib/libc/gen/ulimit.c +++ b/lib/libc/gen/ulimit.c @@ -53,13 +53,13 @@ ulimit(int cmd, ...) va_start(ap, cmd); arg = va_arg(ap, long); va_end(ap); + if (arg > RLIM_INFINITY / 512 || arg < 0) + arg = RLIM_INFINITY / 512; limit.rlim_max = limit.rlim_cur = (rlim_t)arg * 512; /* The setrlimit() function sets errno to EPERM if needed. */ if (setrlimit(RLIMIT_FSIZE, &limit) == -1) return (-1); - if (arg * 512 > LONG_MAX) - return (LONG_MAX); return (arg); } else { errno = EINVAL; |
