uint16_t *flags,
memcached_return *error)
{
- size_t send_length;
+ size_t send_length, sent_length;
char buffer[MEMCACHED_DEFAULT_COMMAND_SIZE];
char *string_ptr;
unsigned int server_key;
send_length= snprintf(buffer, MEMCACHED_DEFAULT_COMMAND_SIZE, "get %.*s\r\n",
(int)key_length, key);
- if (*error != MEMCACHED_SUCCESS)
+
+ if (send_length >= MEMCACHED_DEFAULT_COMMAND_SIZE)
+ {
+ *error= MEMCACHED_WRITE_FAILURE;
return NULL;
+ }
+
+ sent_length= write(ptr->hosts[server_key].fd, buffer, send_length);
+
+ if (sent_length == -1)
+ {
+ fprintf(stderr, "error %s: write: %m\n", __FUNCTION__);
+ *error= MEMCACHED_WRITE_FAILURE;
+ return NULL;
+ }
- if ((write(ptr->hosts[server_key].fd, buffer, send_length) == -1))
+ if (sent_length != send_length)
{
+ fprintf(stderr, "error %s: short write %d %d: %m\n",
+ __FUNCTION__, sent_length, send_length);
*error= MEMCACHED_WRITE_FAILURE;
return NULL;
}