Implement retrieval of socket timeouts for Unix so that saferead() can

restore the original timeout on exit.

This is very similar to the Win32 implementation Bill Stoddard a week ago.


git-svn-id: http://svn.apache.org/repos/asf/apr/apr/trunk@60242 13f79535-47bb-0310-9956-ffa450edef68

1 files changed, 12 insertions, 0 deletions

diff --git a/network_io/unix/sockopt.c b/network_io/unix/sockopt.c
index e0d3c9796..a24df943f 100644
--- a/network_io/unix/sockopt.c
+++ b/network_io/unix/sockopt.c
@@ -172,6 +172,18 @@ ap_status_t ap_setsocketopt(ap_socket_t *sock, ap_int32_t opt, ap_int32_t on)
     return APR_SUCCESS; 
 }         
 
+ap_status_t ap_getsocketopt(ap_socket_t *sock, ap_int32_t opt, ap_int32_t *on)
+{
+    switch(opt) {
+    case APR_SO_TIMEOUT:
+        *on = sock->timeout;
+        break;
+    default:
+        return APR_EINVAL;
+    }
+    return APR_SUCCESS;
+}
+
 ap_status_t ap_gethostname(char *buf, ap_int32_t len, ap_pool_t *cont)
 {
     if (gethostname(buf, len) == -1)