X-Git-Url: https://git.m6w6.name/?a=blobdiff_plain;f=libmemcached%2Fstats.cc;h=01a8baf6d51303799a08c3c17e656a3b72df2c26;hb=f80b715be63fe50d8cf682308e030f84ad80f95b;hp=89d5be52382bb57387c006e06ee4172ade1802e3;hpb=c5bd49aee7b7bcb434cc526ff67d4bccddd4ba90;p=awesomized%2Flibmemcached

diff --git a/libmemcached/stats.cc b/libmemcached/stats.cc
index 89d5be52..01a8baf6 100644
--- a/libmemcached/stats.cc
+++ b/libmemcached/stats.cc
@@ -2,7 +2,7 @@
  * 
  *  Libmemcached library
  *
- *  Copyright (C) 2011 Data Differential, http://datadifferential.com/
+ *  Copyright (C) 2011-2013 Data Differential, http://datadifferential.com/
  *
  *  Redistribution and use in source and binary forms, with or without
  *  modification, are permitted provided that the following conditions are
@@ -91,7 +91,12 @@ static memcached_return_t set_data(memcached_stat_st *memc_stat, const char *key
   }
   else if (strcmp("pid", key) == 0)
   {
+    errno= 0;
     int64_t temp= strtoll(value, (char **)NULL, 10);
+    if (errno != 0)
+    {
+      return MEMCACHED_FAILURE;
+    }
 
     if (temp <= INT32_MAX and ( sizeof(pid_t) == sizeof(int32_t) ))
     {
@@ -109,11 +114,21 @@ static memcached_return_t set_data(memcached_stat_st *memc_stat, const char *key
   }
   else if (not strcmp("uptime", key))
   {
+    errno= 0;
     memc_stat->uptime= strtoul(value, (char **)NULL, 10);
+    if (errno != 0)
+    {
+      return MEMCACHED_FAILURE;
+    }
   }
   else if (not strcmp("time", key))
   {
+    errno= 0;
     memc_stat->time= strtoul(value, (char **)NULL, 10);
+    if (errno != 0)
+    {
+      return MEMCACHED_FAILURE;
+    }
   }
   else if (not strcmp("version", key))
   {
@@ -122,7 +137,12 @@ static memcached_return_t set_data(memcached_stat_st *memc_stat, const char *key
   }
   else if (not strcmp("pointer_size", key))
   {
+    errno= 0;
     memc_stat->pointer_size= strtoul(value, (char **)NULL, 10);
+    if (errno != 0)
+    {
+      return MEMCACHED_FAILURE;
+    }
   }
   else if (not strcmp("rusage_user", key))
   {
@@ -130,8 +150,20 @@ static memcached_return_t set_data(memcached_stat_st *memc_stat, const char *key
     for (walk_ptr= (char*)value; (!ispunct(*walk_ptr)); walk_ptr++) {};
     *walk_ptr= 0;
     walk_ptr++;
+
+    errno= 0;
     memc_stat->rusage_user_seconds= strtoul(value, (char **)NULL, 10);
+    if (errno != 0)
+    {
+      return MEMCACHED_FAILURE;
+    }
+
+    errno= 0;
     memc_stat->rusage_user_microseconds= strtoul(walk_ptr, (char **)NULL, 10);
+    if (errno != 0)
+    {
+      return MEMCACHED_FAILURE;
+    }
   }
   else if (not strcmp("rusage_system", key))
   {
@@ -139,85 +171,172 @@ static memcached_return_t set_data(memcached_stat_st *memc_stat, const char *key
     for (walk_ptr= (char*)value; (!ispunct(*walk_ptr)); walk_ptr++) {};
     *walk_ptr= 0;
     walk_ptr++;
+
+    errno= 0;
     memc_stat->rusage_system_seconds= strtoul(value, (char **)NULL, 10);
+    if (errno != 0)
+    {
+      return MEMCACHED_FAILURE;
+    }
+
+    errno= 0;
     memc_stat->rusage_system_microseconds= strtoul(walk_ptr, (char **)NULL, 10);
+    if (errno != 0)
+    {
+      return MEMCACHED_FAILURE;
+    }
   }
   else if (not strcmp("curr_items", key))
   {
+    errno= 0;
     memc_stat->curr_items= strtoul(value, (char **)NULL, 10);
+    if (errno != 0)
+    {
+      return MEMCACHED_FAILURE;
+    }
   }
   else if (not strcmp("total_items", key))
   {
+    errno= 0;
     memc_stat->total_items= strtoul(value, (char **)NULL, 10);
+    if (errno != 0)
+    {
+      return MEMCACHED_FAILURE;
+    }
   }
   else if (not strcmp("bytes_read", key))
   {
+    errno= 0;
     memc_stat->bytes_read= strtoull(value, (char **)NULL, 10);
+    if (errno != 0)
+    {
+      return MEMCACHED_FAILURE;
+    }
   }
   else if (not strcmp("bytes_written", key))
   {
+    errno= 0;
     memc_stat->bytes_written= strtoull(value, (char **)NULL, 10);
+    if (errno != 0)
+    {
+      return MEMCACHED_FAILURE;
+    }
   }
   else if (not strcmp("bytes", key))
   {
+    errno= 0;
     memc_stat->bytes= strtoull(value, (char **)NULL, 10);
+    if (errno != 0)
+    {
+      return MEMCACHED_FAILURE;
+    }
   }
   else if (not strcmp("curr_connections", key))
   {
+    errno= 0;
     memc_stat->curr_connections= strtoull(value, (char **)NULL, 10);
+    if (errno != 0)
+    {
+      return MEMCACHED_FAILURE;
+    }
   }
   else if (not strcmp("total_connections", key))
   {
+    errno= 0;
     memc_stat->total_connections= strtoull(value, (char **)NULL, 10);
+    if (errno != 0)
+    {
+      return MEMCACHED_FAILURE;
+    }
   }
   else if (not strcmp("connection_structures", key))
   {
+    errno= 0;
     memc_stat->connection_structures= strtoul(value, (char **)NULL, 10);
+    if (errno != 0)
+    {
+      return MEMCACHED_FAILURE;
+    }
   }
   else if (not strcmp("cmd_get", key))
   {
+    errno= 0;
     memc_stat->cmd_get= strtoull(value, (char **)NULL, 10);
+    if (errno != 0)
+    {
+      return MEMCACHED_FAILURE;
+    }
   }
   else if (not strcmp("cmd_set", key))
   {
+    errno= 0;
     memc_stat->cmd_set= strtoull(value, (char **)NULL, 10);
+    if (errno != 0)
+    {
+      return MEMCACHED_FAILURE;
+    }
   }
   else if (not strcmp("get_hits", key))
   {
+    errno= 0;
     memc_stat->get_hits= strtoull(value, (char **)NULL, 10);
+    if (errno != 0)
+    {
+      return MEMCACHED_FAILURE;
+    }
   }
   else if (not strcmp("get_misses", key))
   {
+    errno= 0;
     memc_stat->get_misses= strtoull(value, (char **)NULL, 10);
+    if (errno != 0)
+    {
+      return MEMCACHED_FAILURE;
+    }
   }
   else if (not strcmp("evictions", key))
   {
+    errno= 0;
     memc_stat->evictions= strtoull(value, (char **)NULL, 10);
+    if (errno != 0)
+    {
+      return MEMCACHED_FAILURE;
+    }
   }
   else if (not strcmp("limit_maxbytes", key))
   {
+    errno= 0;
     memc_stat->limit_maxbytes= strtoull(value, (char **)NULL, 10);
+    if (errno != 0)
+    {
+      return MEMCACHED_FAILURE;
+    }
   }
   else if (not strcmp("threads", key))
   {
+    errno= 0;
     memc_stat->threads= strtoul(value, (char **)NULL, 10);
+    if (errno != 0)
+    {
+      return MEMCACHED_FAILURE;
+    }
   }
-  else if (not (strcmp("delete_misses", key) == 0 or /* New stats in the 1.3 beta */
-                strcmp("delete_hits", key) == 0 or /* Just swallow them for now.. */
-                strcmp("incr_misses", key) == 0 or
-                strcmp("incr_hits", key) == 0 or
-                strcmp("decr_misses", key) == 0 or
-                strcmp("decr_hits", key) == 0 or
-                strcmp("cas_misses", key) == 0 or
-                strcmp("cas_hits", key) == 0 or
-                strcmp("cas_badval", key) == 0 or
-                strcmp("cmd_flush", key) == 0 or
-                strcmp("accepting_conns", key) == 0 or
-                strcmp("listen_disabled_num", key) == 0 or
-                strcmp("conn_yields", key) == 0 or
-                strcmp("auth_cmds", key) == 0 or
-                strcmp("auth_errors", key) == 0 or
-                strcmp("reclaimed", key) == 0))
+  else if ((strcmp("delete_misses", key) == 0 or /* New stats in the 1.3 beta */
+            strcmp("delete_hits", key) == 0 or /* Just swallow them for now.. */
+            strcmp("incr_misses", key) == 0 or
+            strcmp("incr_hits", key) == 0 or
+            strcmp("decr_misses", key) == 0 or
+            strcmp("decr_hits", key) == 0 or
+            strcmp("cas_misses", key) == 0 or
+            strcmp("cas_hits", key) == 0 or
+            strcmp("cas_badval", key) == 0 or
+            strcmp("cmd_flush", key) == 0 or
+            strcmp("accepting_conns", key) == 0 or
+            strcmp("listen_disabled_num", key) == 0 or
+            strcmp("conn_yields", key) == 0 or
+            strcmp("auth_cmds", key) == 0 or
+            strcmp("auth_errors", key) == 0 or
+            strcmp("reclaimed", key) == 0) == 0)
   {
     WATCHPOINT_STRING(key);
     /* return MEMCACHED_UNKNOWN_STAT_KEY; */