[packages/nss_ldapd] - signed values are written over the wire, but ntohl is working on unsigned types

[baggins]

commit 0ffd2c095ef01c43835417df00d19273f3341fc9
Author: Jan Rękorajski <baggins at pld-linux.org>
Date:   Thu Dec 12 23:07:21 2013 +0100

    - signed values are written over the wire, but ntohl is working on unsigned types

 nss_ldapd.spec         |  2 ++
 ntohl-signedness.patch | 11 +++++++++++
 2 files changed, 13 insertions(+)
---
diff --git a/nss_ldapd.spec b/nss_ldapd.spec
index f5a5ac3..e4947db 100644
--- a/nss_ldapd.spec
+++ b/nss_ldapd.spec
@@ -17,6 +17,7 @@ Source2:	nslcd.service
 Source3:	nslcd.tmpfiles
 Patch0:		%{name}-no-root.patch
 Patch1:		optimize-queries.patch
+Patch2:		ntohl-signedness.patch
 URL:		http://arthurdejong.org/nss-pam-ldapd/
 BuildRequires:	autoconf >= 2.61
 BuildRequires:	automake
@@ -98,6 +99,7 @@ zmianę haseł i obsługę sesji.
 %setup -q -n nss-pam-ldapd-%{version}
 %patch0 -p1
 %patch1 -p1
+%patch2 -p1
 
 %{__sed} -i -e '1s|#!.*|#!%{__python}|' utils/*.py
 
diff --git a/ntohl-signedness.patch b/ntohl-signedness.patch
new file mode 100644
index 0000000..8072e0a
--- /dev/null
+++ b/ntohl-signedness.patch
@@ -0,0 +1,11 @@
+--- nss-pam-ldapd-0.9.2/common/nslcd-prot.h~	2013-05-15 22:55:33.000000000 +0200
++++ nss-pam-ldapd-0.9.2/common/nslcd-prot.h	2013-12-12 22:01:31.912463111 +0100
+@@ -170,7 +170,7 @@
+ 
+ #define READ_INT32(fp, i)                                                   \
+   READ(fp, &tmpint32, sizeof(int32_t));                                     \
+-  (i) = ntohl(tmpint32);                                                    \
++  (i) = (int32_t)ntohl(tmpint32);                                                    \
+   DEBUG_PRINT("READ_INT32 : var="__STRING(i)" int32==%08x", (int)(i));
+ 
+ /* read a string in a fixed-size "normal" buffer */
================================================================

---- gitweb:

http://git.pld-linux.org/gitweb.cgi/packages/nss_ldapd.git/commitdiff/cbd95ecb042d4b043de594ed6c1d57bc1e3f90b2