patches/0012-lfs-open64.patch

From 6f21cb4b209d750486ede5472fdf7e35cf5ac3aa Mon Sep 17 00:00:00 2001
From: Ramin Halavati <rhalavati@chromium.org>
Date: Wed, 17 May 2023 15:21:43 +0200
Subject: [PATCH] Add open64 for Large File System support to gzlib.

---
 third_party/zlib/gzlib.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/third_party/zlib/gzlib.c b/third_party/zlib/gzlib.c
index 55da46a453fd1..bbdb797e8079d 100644
--- a/third_party/zlib/gzlib.c
+++ b/third_party/zlib/gzlib.c
@@ -7,11 +7,14 @@
 
 #if defined(_WIN32) && !defined(__BORLANDC__)
 #  define LSEEK _lseeki64
+#  define OPEN  open
 #else
 #if defined(_LARGEFILE64_SOURCE) && _LFS64_LARGEFILE-0
 #  define LSEEK lseek64
+#  define OPEN  open64
 #else
 #  define LSEEK lseek
+#  define OPEN  open
 #endif
 #endif
 
@@ -244,7 +247,7 @@ local gzFile gz_open(path, fd, mode)
 #ifdef WIDECHAR
         fd == -2 ? _wopen(path, oflag, 0666) :
 #endif
-        open((const char *)path, oflag, 0666));
+        OPEN((const char *)path, oflag, 0666));
     if (state->fd == -1) {
         free(state->path);
         free(state);
-- 
2.40.1.606.ga4b1b128d6-goog