From 431f72836d6c02450725cf6ffb1c7223b9fa6acc Mon Sep 17 00:00:00 2001

From: Petr Lautrbach <plautrba@redhat.com>

Date: Mon, 11 Mar 2019 15:26:43 +0100

Subject: [PATCH 3/5] libselinux: Allow to override OVERRIDE_GETTID from

 command line

$ make CFLAGS="$CFLAGS -DOVERRIDE_GETTID=0" ...

Drop this as soon as glibc-2.30 will become real 2.30 version, see

https://bugzilla.redhat.com/show_bug.cgi?id=1685594

Signed-off-by: Petr Lautrbach <plautrba@redhat.com>

---

 libselinux/src/procattr.c | 2 ++

 1 file changed, 2 insertions(+)

diff --git a/libselinux/src/procattr.c b/libselinux/src/procattr.c

index c6799ef2..cbb6824e 100644

--- a/libselinux/src/procattr.c

+++ b/libselinux/src/procattr.c

@@ -24,6 +24,7 @@ static __thread char destructor_initialized;

 /* Bionic and glibc >= 2.30 declare gettid() system call wrapper in unistd.h and

  * has a definition for it */

+#ifndef OVERRIDE_GETTID

 #ifdef __BIONIC__

   #define OVERRIDE_GETTID 0

 #elif !defined(__GLIBC_PREREQ)

@@ -33,6 +34,7 @@ static __thread char destructor_initialized;

 #else

   #define OVERRIDE_GETTID 0

 #endif

+#endif

 #if OVERRIDE_GETTID

 static pid_t gettid(void)

-- 

2.21.0