From 83f3a059b90af6b7164a1d20bf6e8bf99fee19b2 Mon Sep 17 00:00:00 2001 From: Leah Rowe Date: Tue, 10 Mar 2026 06:30:52 +0000 Subject: util/nvmutil: add assert for off_t Signed-off-by: Leah Rowe --- util/nvmutil/nvmutil.c | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'util/nvmutil') diff --git a/util/nvmutil/nvmutil.c b/util/nvmutil/nvmutil.c index d86b5822..77aa5d9a 100644 --- a/util/nvmutil/nvmutil.c +++ b/util/nvmutil/nvmutil.c @@ -54,6 +54,13 @@ typedef char static_assert_uint8_is_1[(sizeof(uint8_t) == 1) ? 1 : -1]; typedef char static_assert_uint16_is_2[(sizeof(uint16_t) == 2) ? 1 : -1]; typedef char static_assert_uint32_is_4[(sizeof(uint32_t) == 4) ? 1 : -1]; +/* + * We set _FILE_OFFSET_BITS 64, but we only handle + * files that are 128KB in size at a maximum, so we + * realistically only need 32-bit at a minimum. + */ +typedef char static_assert_off_t_is_64[(sizeof(off_t) >= 4) ? 1 : -1]; + /* * The BSD versions that could realistically build * nvmutil almost certainly have arc4random (first -- cgit v1.2.1