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-rw-r--r--src/misc/setrlimit.c8
1 files changed, 7 insertions, 1 deletions
diff --git a/src/misc/setrlimit.c b/src/misc/setrlimit.c
index bf03fe6f..ddc13e98 100644
--- a/src/misc/setrlimit.c
+++ b/src/misc/setrlimit.c
@@ -3,9 +3,15 @@
#include "syscall.h"
#include "libc.h"
+#define MIN(a, b) ((a)<(b) ? (a) : (b))
+
int __setrlimit(int resource, const struct rlimit *rlim)
{
- long k_rlim[2] = { rlim->rlim_cur, rlim->rlim_max };
+ unsigned long k_rlim[2];
+ int ret = __syscall(SYS_prlimit64, 0, resource, rlim, 0);
+ if (ret != -ENOSYS) return ret;
+ k_rlim[0] = MIN(rlim->rlim_cur, -1UL);
+ k_rlim[1] = MIN(rlim->rlim_max, -1UL);
return __syscall(SYS_setrlimit, resource, k_rlim);
}