[gumstix] Fix ext4 build

[openwrt.git] / package / uhttpd / src / uhttpd-tls.c

diff --git a/package/uhttpd/src/uhttpd-tls.c b/package/uhttpd/src/uhttpd-tls.c
index 26143dd..008f8e0 100644 (file)
--- a/package/uhttpd/src/uhttpd-tls.c
+++ b/package/uhttpd/src/uhttpd-tls.c
@@ -70,12 +70,14 @@ void uh_tls_client_accept(struct client *c)
 
 int uh_tls_client_recv(struct client *c, void *buf, int len)
 {
-       return SSL_read(c->tls, buf, len);
+       int rv = SSL_read(c->tls, buf, len);
+       return (rv > 0) ? rv : -1;
 }
 
 int uh_tls_client_send(struct client *c, void *buf, int len)
 {
-       return SSL_write(c->tls, buf, len);
+       int rv = SSL_write(c->tls, buf, len);
+       return (rv > 0) ? rv : -1;
 }
 
 void uh_tls_client_close(struct client *c)