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

[awesomized/libmemcached] / libmemcached / verbosity.cc

diff --git a/libmemcached/verbosity.cc b/libmemcached/verbosity.cc
index ec00b8dedc26af329344d0a5380582ea8f482487..c4231719df0b0ac168472702ff544d7fa373c16d 100644 (file)
--- a/libmemcached/verbosity.cc
+++ b/libmemcached/verbosity.cc
@@ -87,7 +87,10 @@ memcached_return_t memcached_verbosity(memcached_st *ptr, uint32_t verbosity)
   send_length= snprintf(buffer, MEMCACHED_DEFAULT_COMMAND_SIZE,
                                  "verbosity %u\r\n", verbosity);
   if (send_length >= MEMCACHED_DEFAULT_COMMAND_SIZE || send_length < 0)
-    return MEMCACHED_WRITE_FAILURE;
+  {
+    return memcached_set_error(*ptr, MEMCACHED_MEMORY_ALLOCATION_FAILURE, MEMCACHED_AT, 
+                               memcached_literal_param("snprintf(MEMCACHED_DEFAULT_COMMAND_SIZE)"));
+  }
 
   struct context_st context = { (size_t)send_length, buffer };