lbmk/util/libreboot-utils/lib at 277c0c8e87a1ad3012b606d17c8afc3e785f3d39 - lbmk

coja/lbmk

mirror of https://codeberg.org/libreboot/lbmk.git synced 2026-07-11 05:52:36 +02:00

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Leah Rowe 277c0c8e87 lbutils/file: don't reset errno on successful io

some io syscalls may set errno on success. this patch
honours that. we try to preserve caller errno, but it
is important for debugging not to clobber it.

if fs_err_retry errs, then we don't reset errno.
if fs_err is successful but errno wasn't set, we
restore caller errno. this is done by setting errno
to zero in callers, which also restore caller errno.

Signed-off-by: Leah Rowe <leah@libreboot.org>

2026-03-31 12:03:46 +01:00

checksum.c

libreboot-utils: unified error handling

2026-03-28 06:53:37 +00:00

command.c

libreboot-utils: more flexible string usage

2026-03-30 06:25:52 +01:00

file.c

lbutils/file: don't reset errno on successful io

2026-03-31 12:03:46 +01:00

io.c

libreboot-utils: unified EINTR loop handling