These lock types are unsupported by Linux since v2.2[0][1] and
always return EINVAL (except on SPARC up until v2.6, which just
warned).
musl libc does not define these constants, so just remove them from
the translation cases.
[0] https://github.com/mpe/linux-fullhistory/blob/v2.2.0/fs/locks.c#L322-L324
[1] https://github.com/mpe/linux-fullhistory/blob/v2.2.0/fs/locks.c#L429-L445
Signed-off-by: Michael Forney <mforney@mforney.org>
Reviewed-by: Laurent Vivier <laurent@vivier.eu>
Message-Id: <
20210114223602.9004-1-mforney@mforney.org>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
#define TARGET_F_RDLCK 1
#define TARGET_F_WRLCK 2
#define TARGET_F_UNLCK 8
-#define TARGET_F_EXLCK 16
-#define TARGET_F_SHLCK 32
#include "../generic/fcntl.h"
#endif
#define TARGET_F_UNLCK 2
#endif
-#ifndef TARGET_F_EXLCK
-#define TARGET_F_EXLCK 4
-#define TARGET_F_SHLCK 8
-#endif
-
#ifndef TARGET_HAVE_ARCH_STRUCT_FLOCK
#ifndef TARGET_ARCH_FLOCK_PAD
#define TARGET_ARCH_FLOCK_PAD
TRANSTBL_CONVERT(F_RDLCK); \
TRANSTBL_CONVERT(F_WRLCK); \
TRANSTBL_CONVERT(F_UNLCK); \
- TRANSTBL_CONVERT(F_EXLCK); \
- TRANSTBL_CONVERT(F_SHLCK); \
}
static int target_to_host_flock(int type)