gentoo-overlay/net-misc/tlsdate/files/tlsdate-0.0.4-configure-user-group.patch

From e6edd1f581b59dffbc1e21d2221af049a5f0b38a Mon Sep 17 00:00:00 2001
From: Mike Frysinger <vapier@gentoo.org>
Date: Wed, 19 Dec 2012 15:48:22 -0500
Subject: [PATCH] add configure flags for setting droppriv user/group

In order to override the default user/group, you have to append your
CPPFLAGS before compiling.  Since you also have to pass along double
quotes, it can get ugly/messy fast in shell (due to the escaping).
Plus, the existing code always defines UNPRIV_USER to "nobody" which
leads to compile time warnings.

Add dedicated configure flags to make the interface simple for people
to control.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
---
 configure.ac  | 20 ++++++++++++++++++++
 src/tlsdate.h |  1 -
 2 files changed, 20 insertions(+), 1 deletion(-)

diff --git a/configure.ac b/configure.ac
index f6efb0b..c95090e 100644
--- a/configure.ac
+++ b/configure.ac
@@ -57,6 +57,26 @@ AC_CHECK_HEADERS([unistd.h], ,[AC_MSG_ERROR([Required headers missing; compilati
 AC_CHECK_FUNCS([setresuid])
 AC_CHECK_FUNCS([gettimeofday])
 
+AC_MSG_CHECKING([user/group to drop privs to])
+
+AC_ARG_WITH([unpriv-user],
+            [AS_HELP_STRING([--with-unpriv-user=<user>],
+                            [User to drop privs to @<:@default: nobody@:>@])])
+AS_CASE([$with_unpriv_user],
+        [""|yes|no], [UNPRIV_USER="nobody"],
+        [*], [UNPRIV_USER=$with_unpriv_user])
+AC_DEFINE_UNQUOTED([UNPRIV_USER], ["${UNPRIV_USER}"], [Unprivileged user])
+
+AC_ARG_WITH([unpriv-group],
+            [AS_HELP_STRING([--with-unpriv-group=<group>],
+                            [Group to drop privs to @<:@default: nogroup@:>@])])
+AS_CASE([$with_unpriv_group],
+        [""|yes|no], [UNPRIV_GROUP="nogroup"],
+        [*], [UNPRIV_GROUP=$with_unpriv_group])
+AC_DEFINE_UNQUOTED([UNPRIV_GROUP], ["${UNPRIV_GROUP}"], [Unprivileged group])
+
+AC_MSG_RESULT(${UNPRIV_USER}:${UNPRIV_GROUP})
+
 # Check for -lrt
 AC_CHECK_LIB([rt], [clock_gettime], [
               RT_LIB="-lrt"
diff --git a/src/tlsdate.h b/src/tlsdate.h
index 4db56c1..4c918cd 100644
--- a/src/tlsdate.h
+++ b/src/tlsdate.h
@@ -18,7 +18,6 @@
 #include <time.h>
 #include <unistd.h>
 
-#define UNPRIV_USER "nobody"
 #define DEFAULT_HOST "www.ptb.de"
 #define DEFAULT_PORT "443"
 #define DEFAULT_PROTOCOL "tlsv1"
-- 
1.8.0