send and receive buffer sizes are not flags, and caller

may pass different values on different calls; so don't
try to optimize this setsockopt()

SO_LINGER is an odd one; the real setsockopt provides
a configurable value for the timeout; but with APR, this
is a flag and the timeout is hardcoded; so the optimization 
stays for this one

Reviewed by: Joe Orton


git-svn-id: http://svn.apache.org/repos/asf/apr/apr/branches/1.0.x@190572 13f79535-47bb-0310-9956-ffa450edef68

1 files changed, 4 insertions, 10 deletions

diff --git a/network_io/unix/sockopt.c b/network_io/unix/sockopt.c
index a6c80a9a5..8eca7b2da 100644
--- a/network_io/unix/sockopt.c
+++ b/network_io/unix/sockopt.c
@@ -149,11 +149,8 @@ apr_status_t apr_socket_opt_set(apr_socket_t *sock,
         break;
     case APR_SO_SNDBUF:
 #ifdef SO_SNDBUF
-        if (apr_is_option_set(sock, APR_SO_SNDBUF) != on) {
-            if (setsockopt(sock->socketdes, SOL_SOCKET, SO_SNDBUF, (void *)&on, sizeof(int)) == -1) {
-                return errno;
-            }
-            apr_set_option(sock, APR_SO_SNDBUF, on);
+        if (setsockopt(sock->socketdes, SOL_SOCKET, SO_SNDBUF, (void *)&on, sizeof(int)) == -1) {
+            return errno;
         }
 #else
         return APR_ENOTIMPL;
@@ -161,11 +158,8 @@ apr_status_t apr_socket_opt_set(apr_socket_t *sock,
         break;
     case APR_SO_RCVBUF:
 #ifdef SO_RCVBUF
-        if (apr_is_option_set(sock, APR_SO_RCVBUF) != on) {
-            if (setsockopt(sock->socketdes, SOL_SOCKET, SO_RCVBUF, (void *)&on, sizeof(int)) == -1) {
-                return errno;
-            }
-            apr_set_option(sock, APR_SO_RCVBUF, on);
+        if (setsockopt(sock->socketdes, SOL_SOCKET, SO_RCVBUF, (void *)&on, sizeof(int)) == -1) {
+            return errno;
         }
 #else
         return APR_ENOTIMPL;