From 44004191cbc1a2a4fc2a60aca215560b5d989b7c Mon Sep 17 00:00:00 2001 From: Leah Rowe Date: Wed, 1 Apr 2026 12:19:43 +0100 Subject: lbutils: don't set USE_OPENAT and USE_URANDOM these can be set explicitly in the compiler flags, e.g. make CC="cc -DUSE_OPENAT=1 -DUSE_URANDOM=1" these options, if set to 1, will cause you to use the code as if it were running on non-linux systems such as openbsd. of course, some differences will still exist, but this is useful for portability testing when compiling on linux. Signed-off-by: Leah Rowe --- util/libreboot-utils/lib/file.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) (limited to 'util/libreboot-utils/lib/file.c') diff --git a/util/libreboot-utils/lib/file.c b/util/libreboot-utils/lib/file.c index 3f15aabf..1df5cfb3 100644 --- a/util/libreboot-utils/lib/file.c +++ b/util/libreboot-utils/lib/file.c @@ -22,12 +22,15 @@ long max = pathconf("/", _PC_PATH_MAX); /* for openat2: */ #ifdef __linux__ +#if !defined(USE_OPENAT) || \ + ((USE_OPENAT) < 1) /* if 1: use openat, not openat2 */ #ifndef _GNU_SOURCE #define _GNU_SOURCE 1 #endif #include #include #endif +#endif #include #include @@ -612,7 +615,8 @@ open_file_on_eintr(const char *path, } -#ifdef __linux__ /* we use openat2 on linux */ +#if defined(__linux__) && \ + ((USE_OPENAT) < 1) /* we use openat2 on linux */ int openat_on_eintr(int dirfd, const char *path, int flags, mode_t mode) -- cgit v1.2.1