X-Git-Url: https://git.m6w6.name/?a=blobdiff_plain;f=libmemcached%2Futil%2Fpid.cc;h=0ac3d4f38ad6617df226dcc9544ba6e2bce317cb;hb=3e87de62b0b39279bdec62a07b45e42fe798fd41;hp=d9ba79c7b28bdd36aee9251fe1b8e83435296082;hpb=9cd57ce737375540f6c3b5e2e3684160e5c4bfce;p=m6w6%2Flibmemcached

diff --git a/libmemcached/util/pid.cc b/libmemcached/util/pid.cc
index d9ba79c7..0ac3d4f3 100644
--- a/libmemcached/util/pid.cc
+++ b/libmemcached/util/pid.cc
@@ -56,31 +56,100 @@ pid_t libmemcached_util_getpid(const char *hostname, in_port_t port, memcached_r
   if (not memc_ptr)
   {
     *ret= MEMCACHED_MEMORY_ALLOCATION_FAILURE;
-    return pid;
+    return -1;
   }
 
   memcached_return_t rc= memcached_server_add(memc_ptr, hostname, port);
   if (memcached_success(rc))
   {
     memcached_stat_st *stat= memcached_stat(memc_ptr, NULL, &rc);
-    if (stat and stat->pid > 0)
+    if (memcached_success(rc) and stat and stat->pid != -1)
     {
       pid= stat->pid;
     }
-    else if (memcached_failed(rc) and rc == MEMCACHED_SOME_ERRORS)
+    else if (memcached_success(rc))
+    {
+      rc= MEMCACHED_UNKNOWN_STAT_KEY; // Something went wrong if this happens
+    }
+    else if (rc == MEMCACHED_SOME_ERRORS) // Generic answer, we will now find the specific reason (if one exists)
     {
       memcached_server_instance_st instance=
         memcached_server_instance_by_position(memc_ptr, 0);
 
+      assert_msg(instance and instance->error_messages, " ");
       if (instance and instance->error_messages)
       {
         rc= memcached_server_error_return(instance);
       }
     }
+
+    memcached_stat_free(memc_ptr, stat);
+  }
+  memcached_free(memc_ptr);
+
+  *ret= rc;
+
+  return pid;
+}
+
+pid_t libmemcached_util_getpid2(const char *hostname, in_port_t port, const char *username, const char *password,  memcached_return_t *ret)
+{
+  if (username == NULL)
+  {
+    return libmemcached_util_getpid(hostname, port, ret);
+  }
+
+  pid_t pid= -1;
+
+  memcached_return_t unused;
+  if (not ret)
+    ret= &unused;
+
+  if (LIBMEMCACHED_WITH_SASL_SUPPORT == 0)
+  {
+    *ret= MEMCACHED_NOT_SUPPORTED;
+    return pid;
+  }
+
+  memcached_st *memc_ptr= memcached_create(NULL);
+  if (not memc_ptr)
+  {
+    *ret= MEMCACHED_MEMORY_ALLOCATION_FAILURE;
+    return -1;
+  }
+
+  if (memcached_failed(*ret= memcached_set_sasl_auth_data(memc_ptr, username, password)))
+  {
+    memcached_free(memc_ptr);
+    return false;
+  }
+
+
+  memcached_return_t rc= memcached_server_add(memc_ptr, hostname, port);
+  if (memcached_success(rc))
+  {
+    memcached_stat_st *stat= memcached_stat(memc_ptr, NULL, &rc);
+    if (memcached_success(rc) and stat and stat->pid != -1)
+    {
+      pid= stat->pid;
+    }
     else if (memcached_success(rc))
     {
       rc= MEMCACHED_UNKNOWN_STAT_KEY; // Something went wrong if this happens
     }
+    else if (rc == MEMCACHED_SOME_ERRORS) // Generic answer, we will now find the specific reason (if one exists)
+    {
+      memcached_server_instance_st instance=
+        memcached_server_instance_by_position(memc_ptr, 0);
+
+#if 0
+      assert_msg(instance and instance->error_messages, " ");
+#endif
+      if (instance and instance->error_messages)
+      {
+        rc= memcached_server_error_return(instance);
+      }
+    }
 
     memcached_stat_free(memc_ptr, stat);
   }
@@ -90,4 +159,3 @@ pid_t libmemcached_util_getpid(const char *hostname, in_port_t port, memcached_r
 
   return pid;
 }
-