[libtevent/f18] Apply a patch from upstream to fix tevent_poll's additional_flags on 32bit architectures

[Jakub Hrozek]

commit 299a3667ebc1464afc60ecaa473571b21d05f1af
Author: Jakub Hrozek <jhrozek at redhat.com>
Date:   Wed Jun 19 10:19:32 2013 +0200

    Apply a patch from upstream to fix tevent_poll's additional_flags on 32bit architectures
    
    - Resolves: rhbz#975490

 ...Coverity-ID-989236-Operands-don-t-affect-.patch |   26 ++++++++++++++++++++
 libtevent.spec                                     |   10 +++++++-
 2 files changed, 35 insertions(+), 1 deletions(-)
---
diff --git a/0001-tevent-Fix-Coverity-ID-989236-Operands-don-t-affect-.patch b/0001-tevent-Fix-Coverity-ID-989236-Operands-don-t-affect-.patch
new file mode 100644
index 0000000..6e2d8e5
--- /dev/null
+++ b/0001-tevent-Fix-Coverity-ID-989236-Operands-don-t-affect-.patch
@@ -0,0 +1,26 @@
+From dd0e38b5feb51c8aa44e76bb6c84202bf8373005 Mon Sep 17 00:00:00 2001
+From: Volker Lendecke <vl at samba.org>
+Date: Thu, 13 Jun 2013 20:35:32 +0200
+Subject: [PATCH] tevent: Fix Coverity ID 989236 Operands don't affect result
+
+"unsigned" could be less than uint64_t, so idx==UINT64_MAX is always false.
+
+Signed-off-by: Volker Lendecke <vl at samba.org>
+Reviewed-by: Jeremy Allison <jra at samba.org>
+
+diff --git a/lib/tevent/tevent_poll.c b/lib/tevent/tevent_poll.c
+index c6e2a00ffec6393fd6fccc1a3836f63e4ef4e045..75d0ced5a09ea86505a5df49b3c84073d3aa0f02 100644
+--- a/lib/tevent/tevent_poll.c
++++ b/lib/tevent/tevent_poll.c
+@@ -546,7 +546,7 @@ static int poll_event_loop_poll(struct tevent_context *ev,
+ 	   the handler to remove itself when called */
+ 
+ 	for (fde = ev->fd_events; fde; fde = fde->next) {
+-		unsigned idx = fde->additional_flags;
++		uint64_t idx = fde->additional_flags;
+ 		struct pollfd *pfd;
+ 		uint16_t flags = 0;
+ 
+-- 
+1.8.2.1
+
diff --git a/libtevent.spec b/libtevent.spec
index 131b630..0946da6 100644
--- a/libtevent.spec
+++ b/libtevent.spec
@@ -6,7 +6,7 @@
 
 Name: libtevent
 Version: 0.9.18
-Release: 1%{?dist}
+Release: 2%{?dist}
 Group: System Environment/Daemons
 Summary: The tevent library
 License: LGPLv3+
@@ -24,6 +24,7 @@ BuildRequires: libxslt
 Provides: bundled(libreplace)
 
 # Patches
+Patch0001: 0001-tevent-Fix-Coverity-ID-989236-Operands-don-t-affect-.patch
 
 %description
 Tevent is an event system based on the talloc memory management library.
@@ -69,6 +70,8 @@ UpdateTimestamps() {
 
 %setup -q -n tevent-%{version}
 
+%patch0001 -p3 -b .flags
+
 %build
 %configure --disable-rpath \
            --bundled-libraries=NONE \
@@ -117,6 +120,11 @@ rm -rf $RPM_BUILD_ROOT
 %postun -p /sbin/ldconfig
 
 %changelog
+* Wed Jun 19 2013 Jakub Hrozek <jhrozek at redhat.com> - 0.9.18-2
+- Apply a patch from upstream to fix tevent_poll's additional_flags
+  on 32bit architectures
+- Resolves: rhbz#975490
+
 * Mon Mar 18 2013 Jakub Hrozek <jhrozek at redhat.com> - 0.9.18-1
 - New upstream release 0.9.18