On Saturday, January 13, 2018 01:59:35 PM Michael Tuexen wrote:
> Author: tuexen
> Date: Sat Jan 13 13:59:35 2018
> New Revision: 327919
> URL: https://svnweb.freebsd.org/changeset/base/327919
>
> Log:
> Add support for readv() and writev() to truss.
>
> Sponsored by: Netflix, Inc.
>
> Modified:
> head/usr.bin/truss/syscall.h
> head/usr.bin/truss/syscalls.c
>
> Modified: head/usr.bin/truss/syscalls.c
> ==============================================================================
> --- head/usr.bin/truss/syscalls.c Sat Jan 13 13:53:05 2018
> (r327918)
> +++ head/usr.bin/truss/syscalls.c Sat Jan 13 13:59:35 2018
> (r327919)
> @@ -386,6 +386,8 @@ static struct syscall decoded_syscalls[] = {
> .args = { { Name, 0 }, { Quotactlcmd, 1 }, { Int, 2 }, { Ptr, 3 } } },
> { .name = "read", .ret_type = 1, .nargs = 3,
> .args = { { Int, 0 }, { BinString | OUT, 1 }, { Sizet, 2 } } },
> + { .name = "readv", .ret_type = 1, .nargs = 3,
> + .args = { { Int, 0 }, { Iovec, 1 }, { Int, 2 } } },
> { .name = "readlink", .ret_type = 1, .nargs = 3,
> .args = { { Name, 0 }, { Readlinkres | OUT, 1 }, { Sizet, 2 } } },
Please keep the array of syscall names sorted.
> { .name = "readlinkat", .ret_type = 1, .nargs = 4,
--
John Baldwin
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