Standardize the snprintf() failure messages, and add tests for libmemcached_util_getpid()

[awesomized/libmemcached] / libmemcached / hosts.cc

diff --git a/libmemcached/hosts.cc b/libmemcached/hosts.cc
index db6398914a699472d6163c3d4327b9f882e93055..89896e85c50a1071315eb9ce39749920eff25bbd 100644 (file)
--- a/libmemcached/hosts.cc
+++ b/libmemcached/hosts.cc
@@ -246,7 +246,8 @@ static memcached_return_t update_continuum(memcached_st *ptr)
 
         if (sort_host_length >= MEMCACHED_MAX_HOST_SORT_LENGTH || sort_host_length < 0)
         {
-          return MEMCACHED_FAILURE;
+          return memcached_set_error(*ptr, MEMCACHED_MEMORY_ALLOCATION_FAILURE, MEMCACHED_AT, 
+                                     memcached_literal_param("snprintf(MEMCACHED_DEFAULT_COMMAND_SIZE)"));
         }
 #ifdef DEBUG
         printf("update_continuum: key is %s\n", sort_host);
@@ -298,7 +299,8 @@ static memcached_return_t update_continuum(memcached_st *ptr)
 
         if (sort_host_length >= MEMCACHED_MAX_HOST_SORT_LENGTH || sort_host_length < 0)
         {
-          return MEMCACHED_FAILURE;
+          return memcached_set_error(*ptr, MEMCACHED_MEMORY_ALLOCATION_FAILURE, MEMCACHED_AT, 
+                                     memcached_literal_param("snprintf(MEMCACHED_DEFAULT_COMMAND_SIZE)"));
         }
 
         WATCHPOINT_ASSERT(sort_host_length);