Merge lp:~tangent-org/libmemcached/1.0-build/ Build: jenkins-Libmemcached-183

[awesomized/libmemcached] / libmemcached / io.cc

diff --git a/libmemcached/io.cc b/libmemcached/io.cc
index 866830aa5528d016004e4539a0b010b8f0c5a279..6d9cad9a51f3e815e56e959ee3814b609bcd4681 100644 (file)
--- a/libmemcached/io.cc
+++ b/libmemcached/io.cc
@@ -39,6 +39,10 @@
 
 #include <libmemcached/common.h>
 
+#ifdef HAVE_SYS_SOCKET_H
+#  include <sys/socket.h>
+#endif
+
 void initialize_binary_request(org::libmemcached::Instance* server, protocol_binary_request_header& header)
 {
   server->request_id++;
@@ -75,10 +79,10 @@ static bool repack_input_buffer(org::libmemcached::Instance* ptr)
     do {
       /* Just try a single read to grab what's available */
       ssize_t nr;
-      if ((nr= recv(ptr->fd,
+      if ((nr= ::recv(ptr->fd,
                     ptr->read_ptr + ptr->read_data_length,
                     MEMCACHED_MAX_BUFFER - ptr->read_data_length,
-                    MSG_DONTWAIT)) <= 0)
+                    MSG_NOSIGNAL)) <= 0)
       {
         if (nr == 0)
         {
@@ -236,7 +240,7 @@ static memcached_return_t io_wait(org::libmemcached::Instance* ptr,
         int local_errno= EINVAL;
         int err;
         socklen_t len= sizeof (err);
-        if (getsockopt(ptr->fd, SOL_SOCKET, SO_ERROR, &err, &len) == 0)
+        if (getsockopt(ptr->fd, SOL_SOCKET, SO_ERROR, (char*)&err, &len) == 0)
         {
           if (err == 0) // treat this as EINTR
           {
@@ -333,11 +337,11 @@ static bool io_flush(org::libmemcached::Instance* ptr,
     int flags;
     if (with_flush)
     {
-      flags= MSG_NOSIGNAL|MSG_DONTWAIT;
+      flags= MSG_NOSIGNAL;
     }
     else
     {
-      flags= MSG_NOSIGNAL|MSG_DONTWAIT|MSG_MORE;
+      flags= MSG_NOSIGNAL|MSG_MORE;
     }
 
     ssize_t sent_length= ::send(ptr->fd, local_write_ptr, write_length, flags);
@@ -415,7 +419,7 @@ static memcached_return_t _io_fill(org::libmemcached::Instance* ptr)
   ssize_t data_read;
   do
   {
-    data_read= ::recv(ptr->fd, ptr->read_buffer, MEMCACHED_MAX_BUFFER, MSG_DONTWAIT);
+    data_read= ::recv(ptr->fd, ptr->read_buffer, MEMCACHED_MAX_BUFFER, MSG_NOSIGNAL);
     if (data_read == SOCKET_ERROR)
     {
       switch (get_socket_errno())
@@ -553,7 +557,7 @@ memcached_return_t memcached_io_slurp(org::libmemcached::Instance* ptr)
   char buffer[MEMCACHED_MAX_BUFFER];
   do
   {
-    data_read= recv(ptr->fd, ptr->read_buffer, sizeof(buffer), MSG_DONTWAIT);
+    data_read= ::recv(ptr->fd, ptr->read_buffer, sizeof(buffer), MSG_NOSIGNAL);
     if (data_read == SOCKET_ERROR)
     {
       switch (get_socket_errno())
@@ -708,7 +712,7 @@ void memcached_io_close(org::libmemcached::Instance* ptr)
   }
 
   /* in case of death shutdown to avoid blocking at close() */
-  if (shutdown(ptr->fd, SHUT_RDWR) == SOCKET_ERROR && get_socket_errno() != ENOTCONN)
+  if (shutdown(ptr->fd, SHUT_RDWR) == SOCKET_ERROR and get_socket_errno() != ENOTCONN)
   {
     WATCHPOINT_NUMBER(ptr->fd);
     WATCHPOINT_ERRNO(get_socket_errno());
@@ -723,7 +727,7 @@ void memcached_io_close(org::libmemcached::Instance* ptr)
   ptr->fd= INVALID_SOCKET;
 }
 
-org::libmemcached::Instance* memcached_io_get_readable_server(memcached_st *memc)
+org::libmemcached::Instance* memcached_io_get_readable_server(memcached_st *memc, memcached_return_t&)
 {
 #define MAX_SERVERS_TO_POLL 100
   struct pollfd fds[MAX_SERVERS_TO_POLL];
@@ -738,7 +742,7 @@ org::libmemcached::Instance* memcached_io_get_readable_server(memcached_st *memc
       return instance;
     }
 
-    if (memcached_instance_response_count(instance) > 0)
+    if (instance->response_count() > 0)
     {
       fds[host_index].events= POLLIN;
       fds[host_index].revents= 0;
@@ -754,7 +758,7 @@ org::libmemcached::Instance* memcached_io_get_readable_server(memcached_st *memc
     {
       org::libmemcached::Instance* instance= memcached_instance_fetch(memc, x);
 
-      if (memcached_instance_response_count(instance) > 0)
+      if (instance->response_count() > 0)
       {
         return instance;
       }