Use C99 types (uint32_t) instead of BSD (u_int32_t) - the former are

more portable. Add stdint.h to the headers in imsg_init(3).

No objections from millert@.

3 files changed, 37 insertions, 37 deletions

diff --git a/lib/libutil/imsg.c b/lib/libutil/imsg.c
index 9047997c156..ab9ef851ce2 100644
--- a/lib/libutil/imsg.c
+++ b/lib/libutil/imsg.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: imsg.c,v 1.13 2015/12/09 11:54:12 tb Exp $	*/
+/*	$OpenBSD: imsg.c,v 1.14 2017/03/24 09:34:12 nicm Exp $	*/
 
 /*
  * Copyright (c) 2003, 2004 Henning Brauer <henning@openbsd.org>
@@ -163,8 +163,8 @@ imsg_get(struct imsgbuf *ibuf, struct imsg *imsg)
 }
 
 int
-imsg_compose(struct imsgbuf *ibuf, u_int32_t type, u_int32_t peerid,
-    pid_t pid, int fd, const void *data, u_int16_t datalen)
+imsg_compose(struct imsgbuf *ibuf, uint32_t type, uint32_t peerid, pid_t pid,
+    int fd, const void *data, uint16_t datalen)
 {
 	struct ibuf	*wbuf;
 
@@ -182,8 +182,8 @@ imsg_compose(struct imsgbuf *ibuf, u_int32_t type, u_int32_t peerid,
 }
 
 int
-imsg_composev(struct imsgbuf *ibuf, u_int32_t type, u_int32_t peerid,
-    pid_t pid, int fd, const struct iovec *iov, int iovcnt)
+imsg_composev(struct imsgbuf *ibuf, uint32_t type, uint32_t peerid, pid_t pid,
+    int fd, const struct iovec *iov, int iovcnt)
 {
 	struct ibuf	*wbuf;
 	int		 i, datalen = 0;
@@ -207,8 +207,8 @@ imsg_composev(struct imsgbuf *ibuf, u_int32_t type, u_int32_t peerid,
 
 /* ARGSUSED */
 struct ibuf *
-imsg_create(struct imsgbuf *ibuf, u_int32_t type, u_int32_t peerid,
-    pid_t pid, u_int16_t datalen)
+imsg_create(struct imsgbuf *ibuf, uint32_t type, uint32_t peerid, pid_t pid,
+    uint16_t datalen)
 {
 	struct ibuf	*wbuf;
 	struct imsg_hdr	 hdr;
@@ -234,7 +234,7 @@ imsg_create(struct imsgbuf *ibuf, u_int32_t type, u_int32_t peerid,
 }
 
 int
-imsg_add(struct ibuf *msg, const void *data, u_int16_t datalen)
+imsg_add(struct ibuf *msg, const void *data, uint16_t datalen)
 {
 	if (datalen)
 		if (ibuf_add(msg, data, datalen) == -1) {
@@ -255,7 +255,7 @@ imsg_close(struct imsgbuf *ibuf, struct ibuf *msg)
 	if (msg->fd != -1)
 		hdr->flags |= IMSGF_HASFD;
 
-	hdr->len = (u_int16_t)msg->wpos;
+	hdr->len = (uint16_t)msg->wpos;
 
 	ibuf_close(&ibuf->w, msg);
 }
diff --git a/lib/libutil/imsg.h b/lib/libutil/imsg.h
index 89946578b90..8bf9414789b 100644
--- a/lib/libutil/imsg.h
+++ b/lib/libutil/imsg.h
@@ -1,4 +1,4 @@
-/*	$OpenBSD: imsg.h,v 1.3 2013/12/26 17:32:33 eric Exp $	*/
+/*	$OpenBSD: imsg.h,v 1.4 2017/03/24 09:34:12 nicm Exp $	*/
 
 /*
  * Copyright (c) 2006, 2007 Pierre-Yves Ritschard <pyr@openbsd.org>
@@ -37,7 +37,7 @@ struct ibuf {
 
 struct msgbuf {
 	TAILQ_HEAD(, ibuf)	 bufs;
-	u_int32_t		 queued;
+	uint32_t		 queued;
 	int			 fd;
 };
 
@@ -63,11 +63,11 @@ struct imsgbuf {
 #define IMSGF_HASFD	1
 
 struct imsg_hdr {
-	u_int32_t	 type;
-	u_int16_t	 len;
-	u_int16_t	 flags;
-	u_int32_t	 peerid;
-	u_int32_t	 pid;
+	uint32_t	 type;
+	uint16_t	 len;
+	uint16_t	 flags;
+	uint32_t	 peerid;
+	uint32_t	 pid;
 };
 
 struct imsg {
@@ -97,13 +97,12 @@ void		 msgbuf_drain(struct msgbuf *, size_t);
 void	 imsg_init(struct imsgbuf *, int);
 ssize_t	 imsg_read(struct imsgbuf *);
 ssize_t	 imsg_get(struct imsgbuf *, struct imsg *);
-int	 imsg_compose(struct imsgbuf *, u_int32_t, u_int32_t, pid_t,
-	    int, const void *, u_int16_t);
-int	 imsg_composev(struct imsgbuf *, u_int32_t, u_int32_t,  pid_t,
-	    int, const struct iovec *, int);
-struct ibuf *imsg_create(struct imsgbuf *, u_int32_t, u_int32_t, pid_t,
-	    u_int16_t);
-int	 imsg_add(struct ibuf *, const void *, u_int16_t);
+int	 imsg_compose(struct imsgbuf *, uint32_t, uint32_t, pid_t, int,
+	    const void *, uint16_t);
+int	 imsg_composev(struct imsgbuf *, uint32_t, uint32_t,  pid_t, int,
+	    const struct iovec *, int);
+struct ibuf *imsg_create(struct imsgbuf *, uint32_t, uint32_t, pid_t, uint16_t);
+int	 imsg_add(struct ibuf *, const void *, uint16_t);
 void	 imsg_close(struct imsgbuf *, struct ibuf *);
 void	 imsg_free(struct imsg *);
 int	 imsg_flush(struct imsgbuf *);
diff --git a/lib/libutil/imsg_init.3 b/lib/libutil/imsg_init.3
index 995b137fc63..25b5f549664 100644
--- a/lib/libutil/imsg_init.3
+++ b/lib/libutil/imsg_init.3
@@ -1,4 +1,4 @@
-.\" $OpenBSD: imsg_init.3,v 1.17 2016/10/15 12:33:22 jmc Exp $
+.\" $OpenBSD: imsg_init.3,v 1.18 2017/03/24 09:34:12 nicm 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: October 15 2016 $
+.Dd $Mdocdate: March 24 2017 $
 .Dt IMSG_INIT 3
 .Os
 .Sh NAME
@@ -48,6 +48,7 @@
 .In sys/types.h
 .In sys/queue.h
 .In sys/uio.h
+.In stdint.h
 .In imsg.h
 .Ft void
 .Fn imsg_init "struct imsgbuf *ibuf" "int fd"
@@ -56,16 +57,16 @@
 .Ft ssize_t
 .Fn imsg_get "struct imsgbuf *ibuf" "struct imsg *imsg"
 .Ft int
-.Fn imsg_compose "struct imsgbuf *ibuf" "u_int32_t type" "uint32_t peerid" \
-    "pid_t pid" "int fd" "const void *data" "u_int16_t datalen"
+.Fn imsg_compose "struct imsgbuf *ibuf" "uint32_t type" "uint32_t peerid" \
+    "pid_t pid" "int fd" "const void *data" "uint16_t datalen"
 .Ft int
-.Fn imsg_composev "struct imsgbuf *ibuf" "u_int32_t type" "u_int32_t peerid" \
+.Fn imsg_composev "struct imsgbuf *ibuf" "uint32_t type" "uint32_t peerid" \
     "pid_t pid" "int fd" "const struct iovec *iov" "int iovcnt"
 .Ft "struct ibuf *"
-.Fn imsg_create "struct imsgbuf *ibuf" "u_int32_t type" "u_int32_t peerid" \
-    "pid_t pid" "u_int16_t datalen"
+.Fn imsg_create "struct imsgbuf *ibuf" "uint32_t type" "uint32_t peerid" \
+    "pid_t pid" "uint16_t datalen"
 .Ft int
-.Fn imsg_add "struct ibuf *buf" "const void *data" "u_int16_t datalen"
+.Fn imsg_add "struct ibuf *buf" "const void *data" "uint16_t datalen"
 .Ft void
 .Fn imsg_close "struct imsgbuf *ibuf" "struct ibuf *msg"
 .Ft void
@@ -262,11 +263,11 @@ struct imsg {
 };
 
 struct imsg_hdr {
-	u_int32_t	 type;
-	u_int16_t	 len;
-	u_int16_t	 flags;
-	u_int32_t	 peerid;
-	u_int32_t	 pid;
+	uint32_t	 type;
+	uint16_t	 len;
+	uint16_t	 flags;
+	uint32_t	 peerid;
+	uint32_t	 pid;
 };
 .Ed
 .Pp
@@ -329,7 +330,7 @@ struct ibuf {
 
 struct msgbuf {
 	TAILQ_HEAD(, ibuf)	 bufs;
-	u_int32_t		 queued;
+	uint32_t		 queued;
 	int			 fd;
 };
 .Ed