Uncrustify configuration, and shorter copyright banners, plus reformat

code with uncrustify.  (Minor adjustments.)  No more arguments!

1 files changed, 89 insertions, 93 deletions

diff --git a/src/protocol/pair/pair.c b/src/protocol/pair/pair.c
index 6bb55a5d..e24efd71 100644
--- a/src/protocol/pair/pair.c
+++ b/src/protocol/pair/pair.c
@@ -1,23 +1,10 @@
 /*
  * Copyright 2016 Garrett D'Amore <garrett@damore.org>
  *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom
- * the Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included
- * in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
- * IN THE SOFTWARE.
+ * This software is supplied under the terms of the MIT License, a
+ * copy of which should be located in the distribution where this
+ * file was obtained (LICENSE.txt).  A copy of the license may also be
+ * found online at https://opensource.org/licenses/MIT.
  */
 
 #include <stdlib.h>
@@ -29,28 +16,28 @@
  * Pair protocol.  The PAIR protocol is a simple 1:1 messaging pattern.
  */
 
-typedef struct pair *pair_t;
-typedef struct pairpipe *pairpipe_t;
+typedef struct pair *		pair_t;
+typedef struct pairpipe *	pairpipe_t;
 
 /*
  * Note that pair can only have a single pipe, so we don't need
  * to create separate data structures for diferent pipe instances.
  */
 struct pair {
-        nni_socket_t    sock;
-        nni_mutex_t     mx;
-        nni_pipe_t      pipe;
-        nni_msgqueue_t  uwq;
-        nni_msgqueue_t  urq;
+	nni_socket_t	sock;
+	nni_mutex_t	mx;
+	nni_pipe_t	pipe;
+	nni_msgqueue_t	uwq;
+	nni_msgqueue_t	urq;
 };
 
 struct pairpipe {
 	nni_pipe_t	pipe;
 	pair_t		pair;
 	int		good;
-        nni_thread_t	sthr;
-        nni_thread_t	rthr;
-        int             sigclose;
+	nni_thread_t	sthr;
+	nni_thread_t	rthr;
+	int		sigclose;
 };
 
 static void pair_receiver(void *);
@@ -62,55 +49,59 @@ pair_create(void **pairp, nni_socket_t sock)
 	pair_t pair;
 	int rv;
 
-        if ((pair = nni_alloc(sizeof (*pair))) == NULL) {
-                return (NNG_ENOMEM);
-        }
-        if ((rv = nni_mutex_create(&pair->mx)) != 0) {
-                nni_free(pair, sizeof (*pair));
-                return (rv);
-        }
-        pair->sock = sock;
-        pair->uwq = nni_socket_sendq(sock);
-        pair->urq = nni_socket_recvq(sock);
-        *pairp = pair;
-        return (0);
+	if ((pair = nni_alloc(sizeof (*pair))) == NULL) {
+		return (NNG_ENOMEM);
+	}
+	if ((rv = nni_mutex_create(&pair->mx)) != 0) {
+		nni_free(pair, sizeof (*pair));
+		return (rv);
+	}
+	pair->sock = sock;
+	pair->uwq = nni_socket_sendq(sock);
+	pair->urq = nni_socket_recvq(sock);
+	*pairp = pair;
+	return (0);
 }
 
+
 static void
 pair_destroy(void *arg)
 {
-        pair_t pair = arg;
-        nni_mutex_destroy(pair->mx);
-        nni_free(pair, sizeof (*pair));
+	pair_t pair = arg;
+
+	nni_mutex_destroy(pair->mx);
+	nni_free(pair, sizeof (*pair));
 }
 
+
 static void
 pair_shutdown(void *arg, uint64_t usec)
 {
 	pair_t pair = arg;
 	nni_pipe_t pipe;
 
-        NNI_ARG_UNUSED(usec);
+	NNI_ARG_UNUSED(usec);
 
-        /*
-         * XXX: correct implementation here is to set a draining flag,
-         * and wait a bit for the sender to finish draining (linger),
-         * then reap the pipe.  For now we just act a little more harshly.
-         */
-        nni_mutex_enter(pair->mx);
-        pipe = pair->pipe;
-        pair->pipe = NULL;
-        nni_mutex_exit(pair->mx);
+	/*
+	 * XXX: correct implementation here is to set a draining flag,
+	 * and wait a bit for the sender to finish draining (linger),
+	 * then reap the pipe.  For now we just act a little more harshly.
+	 */
+	nni_mutex_enter(pair->mx);
+	pipe = pair->pipe;
+	pair->pipe = NULL;
+	nni_mutex_exit(pair->mx);
 
-        nni_pipe_close(pipe);
+	nni_pipe_close(pipe);
 }
 
+
 static int
 pair_add_pipe(void *arg, nni_pipe_t pipe)
 {
-        pair_t pair = arg;
-        pairpipe_t pp;
-        int rv;
+	pair_t pair = arg;
+	pairpipe_t pp;
+	int rv;
 
 	pp = nni_alloc(sizeof (*pp));
 	pp->pipe = pipe;
@@ -119,27 +110,28 @@ pair_add_pipe(void *arg, nni_pipe_t pipe)
 	pp->sthr = NULL;
 	pp->rthr = NULL;
 
-        nni_mutex_enter(pair->mx);
-        if (pair->pipe != NULL) {
-                /* Already have a peer, denied. */
-                nni_mutex_exit(pair->mx);
-                nni_free(pp, sizeof (*pp));
-                return (NNG_EBUSY);
-        }
-        if ((rv = nni_thread_create(&pp->rthr, pair_receiver, pp)) != 0) {
-        	nni_mutex_exit(pair->mx);
-        	return (rv);
-        }
-        if ((rv = nni_thread_create(&pp->sthr, pair_sender, pp)) != 0) {
-        	nni_mutex_exit(pair->mx);
-        	return (rv);
-        }
-        pp->good = 1;
-        pair->pipe = pipe;
-        nni_mutex_exit(pair->mx);
-        return (NNG_EINVAL);
+	nni_mutex_enter(pair->mx);
+	if (pair->pipe != NULL) {
+		/* Already have a peer, denied. */
+		nni_mutex_exit(pair->mx);
+		nni_free(pp, sizeof (*pp));
+		return (NNG_EBUSY);
+	}
+	if ((rv = nni_thread_create(&pp->rthr, pair_receiver, pp)) != 0) {
+		nni_mutex_exit(pair->mx);
+		return (rv);
+	}
+	if ((rv = nni_thread_create(&pp->sthr, pair_sender, pp)) != 0) {
+		nni_mutex_exit(pair->mx);
+		return (rv);
+	}
+	pp->good = 1;
+	pair->pipe = pipe;
+	nni_mutex_exit(pair->mx);
+	return (NNG_EINVAL);
 }
 
+
 static int
 pair_remove_pipe(void *arg, nni_pipe_t pipe)
 {
@@ -152,15 +144,16 @@ pair_remove_pipe(void *arg, nni_pipe_t pipe)
 	if (pp->rthr) {
 		(void) nni_thread_reap(pp->rthr);
 	}
-        nni_mutex_enter(pair->mx);
-        if (pair->pipe  != pipe) {
-        	nni_mutex_exit(pair->mx);
-        	return (NNG_EINVAL);
-        }
-        nni_mutex_exit(pair->mx);
-        return (NNG_EINVAL);
+	nni_mutex_enter(pair->mx);
+	if (pair->pipe != pipe) {
+		nni_mutex_exit(pair->mx);
+		return (NNG_EINVAL);
+	}
+	nni_mutex_exit(pair->mx);
+	return (NNG_EINVAL);
 }
 
+
 static void
 pair_sender(void *arg)
 {
@@ -196,6 +189,7 @@ pair_sender(void *arg)
 	nni_socket_remove_pipe(pair->sock, pipe);
 }
 
+
 static void
 pair_receiver(void *arg)
 {
@@ -230,35 +224,37 @@ pair_receiver(void *arg)
 	nni_socket_remove_pipe(pair->sock, pipe);
 }
 
+
 static int
 pair_setopt(void *arg, int opt, const void *buf, size_t sz)
 {
 	return (NNG_ENOTSUP);
 }
 
+
 static int
 pair_getopt(void *arg, int opt, void *buf, size_t *szp)
 {
 	return (NNG_ENOTSUP);
 }
 
+
 /*
  * Global inproc state - this contains the list of active endpoints
  * which we use for coordinating rendezvous.
  */
 
 struct nni_protocol nni_pair_protocol = {
-        NNG_PROTO_PAIR,         /* proto_self */
-        NNG_PROTO_PAIR,         /* proto_peer */
-        "pair",
-        pair_create,
-        pair_destroy,
-        pair_shutdown,
-        pair_add_pipe,
-        pair_remove_pipe,
+	NNG_PROTO_PAIR,         /* proto_self */
+	NNG_PROTO_PAIR,         /* proto_peer */
+	"pair",
+	pair_create,
+	pair_destroy,
+	pair_shutdown,
+	pair_add_pipe,
+	pair_remove_pipe,
 	pair_setopt,
 	pair_getopt,
-        NULL,			/* proto_recvfilter */
-        NULL,			/* proto_sendfilter */
+	NULL,                   /* proto_recvfilter */
+	NULL,                   /* proto_sendfilter */
 };
-