tree 582cfd2a4f7aa6e8966698080c36f5d852d699d1
parent d461151f2384834d9c6cc98dc7285f363a6186ed
author Dmitry V. Levin <ldv@altlinux.org> 1459361040 +0000
committer Dmitry V. Levin <ldv@altlinux.org> 1459361040 +0000

Fix decoding of preadv syscall in case of short read

* io.c (SYS_FUNC(preadv)): Call tprint_iov_upto instead
of tprint_iov and specify syscall return value as a data size limit.
* NEWS: Mention it.
* tests/preadv.c (main): Add a test case for preadv short read.