From 2addd616b4ec82dc22db6b1f9aa3a4dd0d5ccedf Mon Sep 17 00:00:00 2001
From: Raymond Chandler <intralanman@freeswitch.org>
Date: Mon, 15 Dec 2008 20:12:26 +0000
Subject: [PATCH] FSCORE-255

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@10783 d0543943-73ff-0310-b7d9-9358b9ac24b2
---
 src/include/switch_apr.h | 38 +++++++++++++++++++++++++++
 src/switch_apr.c         | 55 ++++++++++++++++++++++++++++++++++++++++
 2 files changed, 93 insertions(+)

diff --git a/src/include/switch_apr.h b/src/include/switch_apr.h
index 94fb61d5f9..a0a2dffc31 100644
--- a/src/include/switch_apr.h
+++ b/src/include/switch_apr.h
@@ -1305,6 +1305,44 @@ SWITCH_DECLARE(switch_status_t) switch_socket_create_pollfd(switch_pollfd_t **po
 SWITCH_DECLARE(switch_status_t) switch_match_glob(const char *pattern, switch_array_header_t **result, switch_memory_pool_t *p);
 SWITCH_DECLARE(switch_status_t) switch_socket_addr_get(switch_sockaddr_t **sa, switch_bool_t remote, switch_socket_t *sock);
 
+/**
+ * Create an anonymous pipe.
+ * @param in The file descriptor to use as input to the pipe.
+ * @param out The file descriptor to use as output from the pipe.
+ * @param pool The pool to operate on.
+ */
+SWITCH_DECLARE(switch_status_t) switch_file_pipe_create(switch_file_t **in, switch_file_t **out, switch_memory_pool_t *p);
+
+/**
+ * Get the timeout value for a pipe or manipulate the blocking state.
+ * @param thepipe The pipe we are getting a timeout for.
+ * @param timeout The current timeout value in microseconds. 
+ */
+SWITCH_DECLARE(switch_status_t) switch_file_pipe_timeout_get(switch_file_t *thepipe, switch_interval_time_t *timeout);
+
+/**
+ * Set the timeout value for a pipe or manipulate the blocking state.
+ * @param thepipe The pipe we are setting a timeout on.
+ * @param timeout The timeout value in microseconds.  Values < 0 mean wait 
+ *        forever, 0 means do not wait at all.
+ */
+SWITCH_DECLARE(switch_status_t) switch_file_pipe_timeout_set(switch_file_t *thepipe, switch_interval_time_t timeout);
+
+
+/**
+ * stop the current thread
+ * @param thd The thread to stop
+ * @param retval The return value to pass back to any thread that cares
+ */
+SWITCH_DECLARE(switch_status_t) switch_thread_exit(switch_thread_t *thd, switch_status_t retval);
+
+/**
+ * block until the desired thread stops executing.
+ * @param retval The return value from the dead thread.
+ * @param thd The thread to join
+ */
+SWITCH_DECLARE(switch_status_t) switch_thread_join(switch_status_t *retval, switch_thread_t *thd);
+
  /** @} */
 
 
diff --git a/src/switch_apr.c b/src/switch_apr.c
index 54eae09eca..104f50b59a 100644
--- a/src/switch_apr.c
+++ b/src/switch_apr.c
@@ -947,6 +947,61 @@ SWITCH_DECLARE(switch_status_t) switch_match_glob(const char *pattern, switch_ar
 	return apr_match_glob(pattern, (apr_array_header_t **) result, p);
 }
 
+/**
+ * Create an anonymous pipe.
+ * @param in The file descriptor to use as input to the pipe.
+ * @param out The file descriptor to use as output from the pipe.
+ * @param pool The pool to operate on.
+ */
+SWITCH_DECLARE(switch_status_t) switch_file_pipe_create(switch_file_t **in, switch_file_t **out, switch_memory_pool_t *p)
+{
+    return apr_file_pipe_create ((apr_file_t **) in, (apr_file_t **) out, p);
+}
+
+/**
+ * Get the timeout value for a pipe or manipulate the blocking state.
+ * @param thepipe The pipe we are getting a timeout for.
+ * @param timeout The current timeout value in microseconds. 
+ */
+SWITCH_DECLARE(switch_status_t) switch_file_pipe_timeout_get(switch_file_t *thepipe, switch_interval_time_t *timeout)
+{
+	return apr_file_pipe_timeout_get( (apr_file_t *)thepipe, (apr_interval_time_t *)timeout);
+}
+
+/**
+ * Set the timeout value for a pipe or manipulate the blocking state.
+ * @param thepipe The pipe we are setting a timeout on.
+ * @param timeout The timeout value in microseconds.  Values < 0 mean wait 
+ *        forever, 0 means do not wait at all.
+ */
+SWITCH_DECLARE(switch_status_t) switch_file_pipe_timeout_set(switch_file_t *thepipe, switch_interval_time_t timeout)
+{
+	return apr_file_pipe_timeout_set( (apr_file_t *)thepipe, (apr_interval_time_t)timeout);
+}
+
+
+/**
+ * stop the current thread
+ * @param thd The thread to stop
+ * @param retval The return value to pass back to any thread that cares
+ */
+SWITCH_DECLARE(switch_status_t) switch_thread_exit(switch_thread_t *thd, switch_status_t retval)
+{
+	return apr_thread_exit((apr_thread_t *)thd, retval);
+}
+
+/**
+ * block until the desired thread stops executing.
+ * @param retval The return value from the dead thread.
+ * @param thd The thread to join
+ */
+SWITCH_DECLARE(switch_status_t) switch_thread_join(switch_status_t *retval, switch_thread_t *thd)
+{
+	return apr_thread_join((apr_status_t *)retval, (apr_thread_t *)thd); 
+}
+
+
+
 /* For Emacs:
  * Local Variables:
  * mode:c