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It's the imsg_compose(3) who accepts 'fd' argument, not imsg_create(3).

OPENBSD_6_3
zhuk 7 years ago
parent
commit
8d93985924
1 changed files with 9 additions and 9 deletions
  1. +9
    -9
      src/lib/libutil/imsg_init.3

+ 9
- 9
src/lib/libutil/imsg_init.3 View File

@ -1,4 +1,4 @@
.\" $OpenBSD: imsg_init.3,v 1.19 2017/05/03 15:49:10 reyk Exp $
.\" $OpenBSD: imsg_init.3,v 1.20 2017/12/06 12:07:08 zhuk Exp $
.\"
.\" Copyright (c) 2010 Nicholas Marriott <nicm@openbsd.org>
.\"
@ -14,7 +14,7 @@
.\" IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
.\" OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
.\"
.Dd $Mdocdate: May 3 2017 $
.Dd $Mdocdate: December 6 2017 $
.Dt IMSG_INIT 3
.Os
.Sh NAME
@ -176,13 +176,6 @@ In addition to this common imsg header,
bytes of space may be reserved for attaching to this imsg.
This space is populated using
.Fn imsg_add .
Additionally, the file descriptor
.Fa fd
may be passed over the socket to the other process.
If
.Fa fd
is given, it is closed in the sending program after the message is sent.
A value of \-1 indicates no file descriptor should be passed.
.Fn imsg_create
returns a pointer to a new message if it succeeds, NULL otherwise.
.Pp
@ -212,6 +205,13 @@ and
.Fn imsg_close
routines,
except that only one ancillary data buffer can be provided.
Additionally, the file descriptor
.Fa fd
may be passed over the socket to the other process.
If
.Fa fd
is given, it is closed in the sending program after the message is sent.
A value of \-1 indicates no file descriptor should be passed.
This routine returns 1 if it succeeds, \-1 otherwise.
.Pp
.Fn imsg_composev


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