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fix tty close patch (#1651)

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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@7148 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
nbd 2007-05-09 19:15:37 +00:00
parent dc22fefa94
commit 18e62334f9
1 changed files with 10 additions and 1 deletions
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11
package/dropbear/patches/160-tty_close.patch
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@ -1,7 +1,7 @@
diff -ur db.old/common-channel.c db.dev/common-channel.c
--- db.old/common-channel.c 2007-02-22 17:17:15.000000000 +0100
+++ db.dev/common-channel.c 2007-05-06 19:50:19.154943528 +0200
@@ -309,15 +309,6 @@
@@ -309,15 +309,15 @@
&& (ERRFD_IS_WRITE(channel) || channel->errfd == FD_CLOSED)) {
send_msg_channel_eof(channel);
}
@ -14,6 +14,15 @@ diff -ur db.old/common-channel.c db.dev/common-channel.c
- TRACE(("sending close, readfd is closed"))
- send_msg_channel_close(channel);
- }
+
+ /* And if we can't receive any more data from them either, close up (server only) */
+ if (!channel->sent_close
+ && channel->readfd == FD_CLOSED
+ && !ERRFD_IS_WRITE(channel)
+ && !write_pending(channel)) {
+ TRACE(("sending close, readfd is closed"))
+ send_msg_channel_close(channel);
+ }
}
/* Check whether a deferred (EINPROGRESS) connect() was successful, and