diff options
| author | Leah Rowe <leah@libreboot.org> | 2026-04-01 16:11:50 +0100 |
|---|---|---|
| committer | Leah Rowe <leah@libreboot.org> | 2026-04-01 16:19:46 +0100 |
| commit | f68cedf202c1fc6c39243136a4d766bc1d67cc80 (patch) | |
| tree | d9b2bccaaa19437aafe4e95ed56bfdebf2730b98 /util/libreboot-utils/include/common.h | |
| parent | 5b465d3af6d61c3a1dc69d727948bef470b7be46 (diff) | |
libreboot-utils/file: never retry file rw on zero
even with a timer, it's possible that on a buggy system,
we may keep writing even though the outcome is zero. if
a system comes back with zero bytes written, that is a
fatal bug and we should stop.
Signed-off-by: Leah Rowe <leah@libreboot.org>
Diffstat (limited to 'util/libreboot-utils/include/common.h')
| -rw-r--r-- | util/libreboot-utils/include/common.h | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/util/libreboot-utils/include/common.h b/util/libreboot-utils/include/common.h index 5058317c..2e8cb9a7 100644 --- a/util/libreboot-utils/include/common.h +++ b/util/libreboot-utils/include/common.h @@ -83,10 +83,6 @@ #error "Unexpected bit layout" #endif -#ifndef MAX_ZERO_RW_RETRY -#define MAX_ZERO_RW_RETRY 5 -#endif - #ifndef _FILE_OFFSET_BITS #define _FILE_OFFSET_BITS 64 #endif @@ -462,7 +458,7 @@ ssize_t rw_gbe_file_exact(int fd, unsigned char *mem, size_t nrw, int fsync_dir(const char *path); ssize_t rw_file_exact(int fd, unsigned char *mem, size_t len, - off_t off, int rw_type, size_t max_retries); + off_t off, int rw_type); ssize_t rw(int fd, void *mem, size_t nrw, off_t off, int rw_type); int io_args(int fd, void *mem, size_t nrw, |