X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=src%2Fmisc%2Fsetrlimit.c;h=7a66ab29756b4a179a8077d7b4f50598b639e9da;hb=4554f155dd23a65fcdfd39f1d5af8af55ba37694;hp=8a1b8cc63d3428cda6654b23742dadbe7f740678;hpb=8258014fd1e34e942a549c88c7e022a00445c352;p=musl

diff --git a/src/misc/setrlimit.c b/src/misc/setrlimit.c
index 8a1b8cc6..7a66ab29 100644
--- a/src/misc/setrlimit.c
+++ b/src/misc/setrlimit.c
@@ -6,7 +6,7 @@
 #define MIN(a, b) ((a)<(b) ? (a) : (b))
 #define FIX(x) do{ if ((x)>=SYSCALL_RLIM_INFINITY) (x)=RLIM_INFINITY; }while(0)
 
-int __setrlimit(int resource, const struct rlimit *rlim)
+static int __setrlimit(int resource, const struct rlimit *rlim)
 {
 	unsigned long k_rlim[2];
 	struct rlimit tmp;
@@ -32,19 +32,19 @@ struct ctx {
 static void do_setrlimit(void *p)
 {
 	struct ctx *c = p;
-	if (c->err) return;
+	if (c->err>0) return;
 	c->err = -__setrlimit(c->res, c->rlim);
 }
 
 int setrlimit(int resource, const struct rlimit *rlim)
 {
-	struct ctx c = { .res = resource, .rlim = rlim };
+	struct ctx c = { .res = resource, .rlim = rlim, .err = -1 };
 	__synccall(do_setrlimit, &c);
 	if (c.err) {
-		errno = c.err;
+		if (c.err>0) errno = c.err;
 		return -1;
 	}
 	return 0;
 }
 
-LFS64(setrlimit);
+weak_alias(setrlimit, setrlimit64);