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From grega...@apache.org
Subject cvs commit: apr-util/misc apr_queue.c
Date Wed, 29 Sep 2004 18:02:08 GMT
gregames    2004/09/29 11:02:08

  Modified:    misc     apr_queue.c
  Log:
  apr_queue_trypop: fix inaccurate comments
  
  Revision  Changes    Path
  1.14      +2 -4      apr-util/misc/apr_queue.c
  
  Index: apr_queue.c
  ===================================================================
  RCS file: /home/cvs/apr-util/misc/apr_queue.c,v
  retrieving revision 1.13
  retrieving revision 1.14
  diff -u -d -b -u -r1.13 -r1.14
  --- apr_queue.c	13 Feb 2004 09:55:26 -0000	1.13
  +++ apr_queue.c	29 Sep 2004 18:02:08 -0000	1.14
  @@ -309,9 +309,8 @@
   
   /**
    * Retrieves the next item from the queue. If there are no
  - * items available, it will block until one becomes available.
  - * Once retrieved, the item is placed into the address specified by
  - * 'data'.
  + * items available, return APR_EAGAIN.  Once retrieved,
  + * the item is placed into the address specified by 'data'.
    */
   APU_DECLARE(apr_status_t) apr_queue_trypop(apr_queue_t *queue, void **data)
   {
  @@ -326,7 +325,6 @@
           return rv;
       }
   
  -    /* Keep waiting until we wake up and find that the queue is not empty. */
       if (apr_queue_empty(queue)) {
           rv = apr_thread_mutex_unlock(queue->one_big_mutex);
           return APR_EAGAIN;
  
  
  

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