On Thu, Aug 24, 2017 at 06:19:40PM +0700, Nikolay Marchuk wrote:
> * defs.h (QUAL_READ, QUAL_WRITE): Change description.
> (traced, raw, inject, dump_read, dump_write): Add macros for checking
> QUAL_TRACE, QUAL_RAW, QUAL_INJECT, QUAL_READ, QUAL_WRITE.
> * syscall.c (syscall_entering_trace, syscall_exiting_trace): Use new macros.
> ---
> defs.h | 9 +++++++--
> syscall.c | 13 +++++--------
> 2 files changed, 12 insertions(+), 10 deletions(-)
>
> diff --git a/defs.h b/defs.h
> index 92cde26e..87f831f1 100644
> --- a/defs.h
> +++ b/defs.h
> @@ -254,16 +254,21 @@ struct tcb {
> #define QUAL_RAW 0x008 /* print all args in hex for this syscall */
> #define QUAL_INJECT 0x010 /* tamper with this system call on purpose */
> #define QUAL_SIGNAL 0x100 /* report events with this signal */
> -#define QUAL_READ 0x200 /* dump data read from this file descriptor */
> -#define QUAL_WRITE 0x400 /* dump data written to this file descriptor */
> +#define QUAL_READ 0x200 /* dump data read in this syscall */
> +#define QUAL_WRITE 0x400 /* dump data written in this syscall */QUAL_SIGNAL, QUAL_READ, and QUAL_WRITE are unused since commit v4.15~26. I'm going to remove them first, feel free to re-introduce them later with a different meaning. -- ldv
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