From 914c686cc54b2405dab08bff77cd60827aab54b1 Mon Sep 17 00:00:00 2001 From: Khem Raj Date: Wed, 14 Dec 2022 16:55:51 -0800 Subject: [PATCH] Use off_t instead of off64_t Pass _FILE_OFFSET_BITS=64 to ensure 64bit off_t This helps building efivar for 32bit arches on systems using musl C library. It works with glibc since _GNU_SOURCE defines _LARGEFILE64_SOURCE as well, this feature test macro enables the 64bit interfaces which were done as intermediate steps when transition to 66-bit off_t was done as part olf LFS64 support. Signed-off-by: Khem Raj --- src/error.c | 2 +- src/include/defaults.mk | 1 + 2 files changed, 2 insertions(+), 1 deletion(-) --- a/src/error.c +++ b/src/error.c @@ -191,7 +191,7 @@ dbglog_write(void *cookie, const char *b } static int -dbglog_seek(void *cookie UNUSED, off64_t *offset, int whence) +dbglog_seek(void *cookie UNUSED, off_t *offset, int whence) { FILE *log = efi_errlog ? efi_errlog : stderr; int rc; --- a/src/include/defaults.mk +++ b/src/include/defaults.mk @@ -34,6 +34,7 @@ CPPFLAGS ?= override _CPPFLAGS := $(CPPFLAGS) override CPPFLAGS = $(_CPPFLAGS) -DLIBEFIVAR_VERSION=$(VERSION) \ -D_GNU_SOURCE \ + -D_FILE_OFFSET_BITS=64 \ -I$(TOPDIR)/src/include/ CFLAGS ?= $(OPTIMIZE) $(DEBUGINFO) $(WARNINGS) $(ERRORS) CFLAGS_GCC ?= -specs=$(TOPDIR)/src/include/gcc.specs \