@@ -6,12 +6,13 @@
int getrlimit(int resource, struct rlimit *rlim)
{
- unsigned long k_rlim[2];
int ret = syscall(SYS_prlimit64, 0, resource, 0, rlim);
if (!ret) {
FIX(rlim->rlim_cur);
FIX(rlim->rlim_max);
}
+#ifdef SYS_getrlimit
+ unsigned long k_rlim[2];
if (!ret || errno != ENOSYS)
return ret;
if (syscall(SYS_getrlimit, resource, k_rlim) < 0)
@@ -21,6 +22,9 @@ int getrlimit(int resource, struct rlimit *rlim)
FIX(rlim->rlim_cur);
FIX(rlim->rlim_max);
return 0;
+#else
+ return ret;
+#endif
}
weak_alias(getrlimit, getrlimit64);
@@ -8,7 +8,6 @@
static int __setrlimit(int resource, const struct rlimit *rlim)
{
- unsigned long k_rlim[2];
struct rlimit tmp;
if (SYSCALL_RLIM_INFINITY != RLIM_INFINITY) {
tmp = *rlim;
@@ -17,10 +16,15 @@ static int __setrlimit(int resource, const struct rlimit *rlim)
rlim = &tmp;
}
int ret = __syscall(SYS_prlimit64, 0, resource, rlim, 0);
+#ifdef SYS_setrlimit
+ unsigned long k_rlim[2];
if (ret != -ENOSYS) return ret;
k_rlim[0] = MIN(rlim->rlim_cur, MIN(-1UL, SYSCALL_RLIM_INFINITY));
k_rlim[1] = MIN(rlim->rlim_max, MIN(-1UL, SYSCALL_RLIM_INFINITY));
return __syscall(SYS_setrlimit, resource, k_rlim);
+#else
+ return ret;
+#endif
}
struct ctx {