From 775f4f4d6a84a1a5607cfd3d89f15fac9f3747b3 Mon Sep 17 00:00:00 2001
From: Vincent Bernat <vincent@bernat.ch>
Date: Sat, 7 Dec 2024 11:48:12 +0100
Subject: [PATCH] lib: fix formatting

---
 src/client/show.c    |  5 +++--
 src/lib/atom.c       |  9 ++++-----
 src/lib/atom.h       |  7 ++++---
 src/lib/connection.c | 12 +++++++-----
 4 files changed, 18 insertions(+), 15 deletions(-)

diff --git a/src/client/show.c b/src/client/show.c
index fff6fc89..426a9dac 100644
--- a/src/client/show.c
+++ b/src/client/show.c
@@ -239,8 +239,9 @@ cmd_watch_neighbors(struct lldpctl_conn_t *conn, struct writer *w, struct cmd_en
 	while (1) {
 		if (lldpctl_watch(conn) < 0) {
 			if (lldpctl_last_error(conn) != LLDPCTL_ERR_CALLBACK_UNBLOCK) {
-				log_warnx("lldpctl", "unable to watch for neighbors. %s",
-					lldpctl_last_strerror(conn));
+				log_warnx("lldpctl",
+				    "unable to watch for neighbors. %s",
+				    lldpctl_last_strerror(conn));
 			}
 			return 0;
 		}
diff --git a/src/lib/atom.c b/src/lib/atom.c
index f5a851c7..a3a60c46 100644
--- a/src/lib/atom.c
+++ b/src/lib/atom.c
@@ -404,17 +404,16 @@ lldpctl_watch(lldpctl_conn_t *conn)
 void
 lldpctl_watch_sync_unblock(lldpctl_conn_t *conn)
 {
-	if (conn->state != CONN_STATE_WATCHING)
-		return;
+	if (conn->state != CONN_STATE_WATCHING) return;
 
-	if (!conn->sync_clb)
-		return;
+	if (!conn->sync_clb) return;
 
 	struct lldpctl_conn_sync_t *data = conn->user_data;
 
 	if (data->pipe_fd[1] != -1) {
 		/* Write to the pipe to unblock the read */
-		write(data->pipe_fd[1], "x", 1);
+		ssize_t rc = write(data->pipe_fd[1], "x", 1);
+		(void)rc;
 	}
 }
 
diff --git a/src/lib/atom.h b/src/lib/atom.h
index c75615c6..387bd533 100644
--- a/src/lib/atom.h
+++ b/src/lib/atom.h
@@ -30,7 +30,7 @@ struct lldpctl_conn_t {
 	lldpctl_recv_callback recv; /* Receive callback */
 	lldpctl_send_callback send; /* Send callback */
 	void *user_data;	    /* Callback user data */
-	uint8_t sync_clb;       /* If set synchronous callbacks are used */
+	uint8_t sync_clb;	    /* If set synchronous callbacks are used */
 
 	/* IO state handling. */
 	uint8_t *input_buffer;	/* Current input/output buffer */
@@ -76,8 +76,9 @@ struct lldpctl_conn_t {
 
 /* User data for synchronous callbacks. */
 struct lldpctl_conn_sync_t {
-	int fd; /* File descriptor to the socket. */
-	int pipe_fd[2]; /* Pipe file descriptors required for unblocking a read-blocked watcher. */
+	int fd;		/* File descriptor to the socket. */
+	int pipe_fd[2]; /* Pipe file descriptors required for unblocking a read-blocked
+			   watcher. */
 };
 
 ssize_t _lldpctl_needs(lldpctl_conn_t *lldpctl, size_t length);
diff --git a/src/lib/connection.c b/src/lib/connection.c
index 2c0c0cd9..ce3bc912 100644
--- a/src/lib/connection.c
+++ b/src/lib/connection.c
@@ -76,11 +76,11 @@ sync_recv(lldpctl_conn_t *lldpctl, const uint8_t *data, size_t length, void *use
 	fds[0].fd = conn->pipe_fd[0];
 	fds[0].events = POLLIN;
 	fds[1].fd = conn->fd;
-	fds[1].events = POLLIN;	
+	fds[1].events = POLLIN;
 
 	remain = length;
 	do {
-		if (poll(fds, sizeof(fds)/sizeof(fds[0]), -1) == -1) {
+		if (poll(fds, sizeof(fds) / sizeof(fds[0]), -1) == -1) {
 			if (errno == EINTR) continue;
 			return LLDPCTL_ERR_CALLBACK_FAILURE;
 		}
@@ -89,10 +89,11 @@ sync_recv(lldpctl_conn_t *lldpctl, const uint8_t *data, size_t length, void *use
 			/* Unblock request received. */
 			return LLDPCTL_ERR_CALLBACK_UNBLOCK;
 		}
-		
+
 		if (fds[1].revents & POLLIN) {
 			/* Message from daemon. */
-			if ((nb = read(conn->fd, (unsigned char *)data + offset, remain)) == -1) {
+			if ((nb = read(conn->fd, (unsigned char *)data + offset,
+				 remain)) == -1) {
 				if (errno == EAGAIN || errno == EINTR) continue;
 				return LLDPCTL_ERR_CALLBACK_FAILURE;
 			}
@@ -128,7 +129,8 @@ lldpctl_new_name(const char *ctlname, lldpctl_send_callback send,
 		goto end;
 	}
 	if (!send && !recv) {
-		if ((data = malloc(sizeof(struct lldpctl_conn_sync_t))) == NULL) goto end;
+		if ((data = malloc(sizeof(struct lldpctl_conn_sync_t))) == NULL)
+			goto end;
 		if (pipe(data->pipe_fd) == -1) goto end;
 		data->fd = -1;
 		conn->send = sync_send;
-- 
2.39.5