From: Robert Ancell <robert.ancell@canonical.com>
Date: Fri, 19 Apr 2024 09:13:59 +1200
Subject: Fix tests failing on 32 bit architectures using 64 bit time
 handling.

open/creat/stat are aliases to the 64 bit versions when this is enabled and
LightDM was therefore defining them twice.

Fixes https://github.com/canonical/lightdm/issues/352
---
 tests/src/libsystem.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/tests/src/libsystem.c b/tests/src/libsystem.c
index 1c68dc1..ebb60e7 100644
--- a/tests/src/libsystem.c
+++ b/tests/src/libsystem.c
@@ -242,6 +242,7 @@ open_wrapper (const char *func, const char *pathname, int flags, mode_t mode)
     return _open (new_path, flags, mode);
 }
 
+#ifndef __USE_FILE_OFFSET64
 int
 open (const char *pathname, int flags, ...)
 {
@@ -255,6 +256,7 @@ open (const char *pathname, int flags, ...)
     }
     return open_wrapper ("open", pathname, flags, mode);
 }
+#endif
 
 int
 open64 (const char *pathname, int flags, ...)
@@ -288,6 +290,7 @@ unlinkat (int dirfd, const char *pathname, int flags)
     return _unlinkat (dirfd, new_path, flags);
 }
 
+#ifndef __USE_FILE_OFFSET64
 int
 creat (const char *pathname, mode_t mode)
 {
@@ -296,6 +299,7 @@ creat (const char *pathname, mode_t mode)
     g_autofree gchar *new_path = redirect_path (pathname);
     return _creat (new_path, mode);
 }
+#endif
 
 int
 creat64 (const char *pathname, mode_t mode)
@@ -320,6 +324,7 @@ access (const char *pathname, int mode)
     return _access (new_path, mode);
 }
 
+#ifndef __USE_FILE_OFFSET64
 int
 stat (const char *path, struct stat *buf)
 {
@@ -328,6 +333,7 @@ stat (const char *path, struct stat *buf)
     g_autofree gchar *new_path = redirect_path (path);
     return _stat (new_path, buf);
 }
+#endif
 
 int
 stat64 (const char *path, struct stat64 *buf)