From 81447ed392e57f822e09cf648cb16732a3e3773f Mon Sep 17 00:00:00 2001
From: Lennart Poettering <lennart@poettering.net>
Date: Sat, 19 Jun 2004 19:27:47 +0000
Subject: cli protocol

git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@28 fefdeb5f-60dc-0310-8127-8f9354f1896f
---
 src/iochannel.c | 18 ++++++++++++++----
 1 file changed, 14 insertions(+), 4 deletions(-)

(limited to 'src/iochannel.c')

diff --git a/src/iochannel.c b/src/iochannel.c
index 2044d561..f0c4c499 100644
--- a/src/iochannel.c
+++ b/src/iochannel.c
@@ -15,6 +15,8 @@ struct iochannel {
     int readable;
     int writable;
 
+    int no_close;
+
     struct mainloop_source* input_source, *output_source;
 };
 
@@ -83,6 +85,7 @@ struct iochannel* iochannel_new(struct mainloop*m, int ifd, int ofd) {
     io->callback = NULL;
     io->readable = 0;
     io->writable = 0;
+    io->no_close = 0;
 
     if (ifd == ofd) {
         assert(ifd >= 0);
@@ -109,10 +112,12 @@ struct iochannel* iochannel_new(struct mainloop*m, int ifd, int ofd) {
 void iochannel_free(struct iochannel*io) {
     assert(io);
 
-    if (io->ifd >= 0)
-        close(io->ifd);
-    if (io->ofd >= 0 && io->ofd != io->ifd)
-        close(io->ofd);
+    if (!io->no_close) {
+        if (io->ifd >= 0)
+            close(io->ifd);
+        if (io->ofd >= 0 && io->ofd != io->ifd)
+            close(io->ofd);
+    }
 
     if (io->input_source)
         mainloop_source_free(io->input_source);
@@ -162,3 +167,8 @@ void iochannel_set_callback(struct iochannel*io, void (*callback)(struct iochann
     io->callback = callback;
     io->userdata = userdata;
 }
+
+void iochannel_set_noclose(struct iochannel*io, int b) {
+    assert(io);
+    io->no_close = b;
+}
-- 
cgit