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xtrans: Add patch from upstream to fix abstract socket handling 

git-svn-id: https://svn.o-hand.com/repos/poky/trunk@4113 311d38ba-8fff-0310-9ca6-ca027cbcb966
This commit is contained in:
Richard Purdie 2008-03-25 15:13:23 +00:00
parent a0d0bd249a
commit c642220715
4 changed files with 63 additions and 5 deletions
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2
meta/packages/xorg-lib/xtrans-native_1.1.bb
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@ -2,6 +2,4 @@ require xtrans_${PV}.bb
DEPENDS = "util-macros-native"
SRC_URI = "${XORG_MIRROR}/individual/lib/${XORG_PN}-${PV}.tar.bz2"
inherit native

2
meta/packages/xorg-lib/xtrans-sdk_1.1.bb
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@ -2,6 +2,4 @@ require xtrans_${PV}.bb
DEPENDS = "util-macros-sdk"
SRC_URI = "${XORG_MIRROR}/individual/lib/${XORG_PN}-${PV}.tar.bz2"
inherit sdk

58
meta/packages/xorg-lib/xtrans/abstract_socket_fix.patch Normal file
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@ -0,0 +1,58 @@
From 556a351de83fc6f401b02213dae95731553c216d Mon Sep 17 00:00:00 2001
From: Loïc Minier <lool@dooz.org>
Date: Mon, 24 Mar 2008 19:38:27 +0000
Subject: Bug #10489: Don't retry unix socket connect()s on ENOENT.
If the socket isn't there, it's not gonna magically appear. Either it's
a server socket and you should have just waited for the SIGUSR1 from the
server, or it's a stale reference to an ICE socket.
However, do retry once, so fallback from abstract to filesystem namespace
works.
Originally Debian bug #385976.
---
diff --git a/Xtranssock.c b/Xtranssock.c
index 8a7d2ec..da4afe9 100644
--- a/Xtranssock.c
+++ b/Xtranssock.c
@@ -2146,8 +2146,13 @@ TRANS(SocketUNIXConnect) (XtransConnInfo ciptr, char *host, char *port)
errno = olderrno;
/*
- * If the error was ENOENT, the server may be starting up
- * and we should try again.
+ * If the error was ENOENT, the server may be starting up; we used
+ * to suggest to try again in this case with
+ * TRANS_TRY_CONNECT_AGAIN, but this introduced problems for
+ * processes still referencing stale sockets in their environment.
+ * Hence, we now return a hard error, TRANS_CONNECT_FAILED, and it
+ * is suggested that higher level stacks handle retries on their
+ * level when they face a slow starting server.
*
* If the error was EWOULDBLOCK or EINPROGRESS then the socket
* was non-blocking and we should poll using select
@@ -2161,14 +2166,14 @@ TRANS(SocketUNIXConnect) (XtransConnInfo ciptr, char *host, char *port)
else if (olderrno == EINTR)
return TRANS_TRY_CONNECT_AGAIN;
else if (olderrno == ENOENT) {
- /*
- * If opening as abstract socket failed, try again "normally"
- */
- if (abstract)
+ /* If opening as abstract socket failed, try again normally */
+ if (abstract) {
ciptr->transptr->flags &= ~(TRANS_ABSTRACT);
- return TRANS_TRY_CONNECT_AGAIN;
- }
- else {
+ return TRANS_TRY_CONNECT_AGAIN;
+ } else {
+ return TRANS_CONNECT_FAILED;
+ }
+ } else {
PRMSG (2,"SocketUNIXConnect: Can't connect: errno = %d\n",
EGET(),0, 0);
--
cgit v0.7.2-37-g538c

6
meta/packages/xorg-lib/xtrans_1.1.bb
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@ -1,9 +1,13 @@
require xorg-lib-common.inc
SRC_URI += "file://abstract_socket_fix.patch;patch=1"
FILESDIR = "${@os.path.dirname(bb.data.getVar('FILE',d,1))}/xtrans"
DESCRIPTION = "network API translation layer to insulate X applications and \
libraries from OS network vageries."
PE = "1"
PR = "r3"
PR = "r4"
RDEPENDS_${PN}-dev = ""