vppctl: Do not use sudo if already root

[vpp.git] / vlib-api / vlibmemory / unix_shared_memory_queue.h

diff --git a/vlib-api/vlibmemory/unix_shared_memory_queue.h b/vlib-api/vlibmemory/unix_shared_memory_queue.h
index 86bc49f..f758f17 100644 (file)
--- a/vlib-api/vlibmemory/unix_shared_memory_queue.h
+++ b/vlib-api/vlibmemory/unix_shared_memory_queue.h
@@ -1,7 +1,7 @@
-/* 
+/*
  *------------------------------------------------------------------
  * unix_shared_memory_queue.h - shared-memory queues
- * 
+ *
  * Copyright (c) 2009 Cisco and/or its affiliates.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -23,38 +23,47 @@
 #include <pthread.h>
 #include <vppinfra/mem.h>
 
-typedef struct _unix_shared_memory_queue {
-    pthread_mutex_t mutex;      /* 8 bytes */
-    pthread_cond_t condvar;     /* 8 bytes */
-    int head;
-    int tail;
-    int cursize;
-    int maxsize;
-    int elsize;
-    int consumer_pid;
-    int signal_when_queue_non_empty;
-    char data[0];
+typedef struct _unix_shared_memory_queue
+{
+  pthread_mutex_t mutex;       /* 8 bytes */
+  pthread_cond_t condvar;      /* 8 bytes */
+  int head;
+  int tail;
+  int cursize;
+  int maxsize;
+  int elsize;
+  int consumer_pid;
+  int signal_when_queue_non_empty;
+  char data[0];
 } unix_shared_memory_queue_t;
 
-unix_shared_memory_queue_t *
-unix_shared_memory_queue_init(int nels, 
-                              int elsize, 
-                              int consumer_pid,
-                              int signal_when_queue_non_empty);
-void unix_shared_memory_queue_free(unix_shared_memory_queue_t *q);
-int unix_shared_memory_queue_add (unix_shared_memory_queue_t *q, 
-                                  u8 *elem, int nowait);
-int unix_shared_memory_queue_sub(unix_shared_memory_queue_t *q, 
-                                 u8 *elem, int nowait);
-void unix_shared_memory_queue_lock (unix_shared_memory_queue_t *q);
-void unix_shared_memory_queue_unlock (unix_shared_memory_queue_t *q);
-int unix_shared_memory_queue_is_full (unix_shared_memory_queue_t *q);
-int unix_shared_memory_queue_add_nolock (unix_shared_memory_queue_t *q, 
-                                         u8 *elem);
+unix_shared_memory_queue_t *unix_shared_memory_queue_init (int nels,
+                                                          int elsize,
+                                                          int consumer_pid,
+                                                          int
+                                                          signal_when_queue_non_empty);
+void unix_shared_memory_queue_free (unix_shared_memory_queue_t * q);
+int unix_shared_memory_queue_add (unix_shared_memory_queue_t * q,
+                                 u8 * elem, int nowait);
+int unix_shared_memory_queue_sub (unix_shared_memory_queue_t * q,
+                                 u8 * elem, int nowait);
+void unix_shared_memory_queue_lock (unix_shared_memory_queue_t * q);
+void unix_shared_memory_queue_unlock (unix_shared_memory_queue_t * q);
+int unix_shared_memory_queue_is_full (unix_shared_memory_queue_t * q);
+int unix_shared_memory_queue_add_nolock (unix_shared_memory_queue_t * q,
+                                        u8 * elem);
 
-int unix_shared_memory_queue_sub_raw (unix_shared_memory_queue_t *q, 
-                                      u8 *elem);
-int unix_shared_memory_queue_add_raw (unix_shared_memory_queue_t *q, 
-                                      u8 *elem);
+int unix_shared_memory_queue_sub_raw (unix_shared_memory_queue_t * q,
+                                     u8 * elem);
+int unix_shared_memory_queue_add_raw (unix_shared_memory_queue_t * q,
+                                     u8 * elem);
 
 #endif /* included_unix_shared_memory_queue_h */
+
+/*
+ * fd.io coding-style-patch-verification: ON
+ *
+ * Local Variables:
+ * eval: (c-set-style "gnu")
+ * End:
+ */