OS/2: Return error status when something goes wrong in ap_send()/ap_recv().

This will probably be needed on other platforms as well.


git-svn-id: https://svn.apache.org/repos/asf/apr/apr/trunk@59423 13f79535-47bb-0310-9956-ffa450edef68

1 files changed, 12 insertions, 0 deletions

diff --git a/network_io/os2/sendrecv.c b/network_io/os2/sendrecv.c
index dba119d20..ecc4f4d0f 100644
--- a/network_io/os2/sendrecv.c
+++ b/network_io/os2/sendrecv.c
@@ -93,6 +93,12 @@ ap_status_t ap_send(struct socket_t *sock, const char *buf, ap_ssize_t *len)
             } while (rv == -1 && errno == EINTR);
         }
     }
+
+    if (rv < 0) {
+        *len = 0;
+        return errno;
+    }
+
     (*len) = rv;
     return APR_SUCCESS;
 }
@@ -130,6 +136,12 @@ ap_status_t ap_recv(struct socket_t *sock, char *buf, ap_ssize_t *len)
             } while (rv == -1 && errno == EINTR);
         }
     }
+
+    if (rv < 0) {
+        *len = 0;
+        return errno;
+    }
+
     (*len) = rv;
     return APR_SUCCESS;
 }