From: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Date: Tue, 8 May 2018 16:00:41 +0000 (-0400)
Subject: Cleanup: send_fds functions are not const-correct
X-Git-Tag: v2.11.0-rc1~245
X-Git-Url: https://git.lttng.org./?a=commitdiff_plain;h=ac2f30af91cd6d9c382698038b525b54845dbe11;p=lttng-tools.git

Cleanup: send_fds functions are not const-correct

Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
---

diff --git a/src/bin/lttng-sessiond/consumer.c b/src/bin/lttng-sessiond/consumer.c
index 44dc35d6b..4a19c9347 100644
--- a/src/bin/lttng-sessiond/consumer.c
+++ b/src/bin/lttng-sessiond/consumer.c
@@ -735,7 +735,8 @@ error:
  *
  * The consumer socket lock must be held by the caller.
  */
-int consumer_send_fds(struct consumer_socket *sock, int *fds, size_t nb_fd)
+int consumer_send_fds(struct consumer_socket *sock, const int *fds,
+		size_t nb_fd)
 {
 	int ret;
 
@@ -973,7 +974,7 @@ void consumer_init_streams_sent_comm_msg(struct lttcomm_consumer_msg *msg,
  */
 int consumer_send_stream(struct consumer_socket *sock,
 		struct consumer_output *dst, struct lttcomm_consumer_msg *msg,
-		int *fds, size_t nb_fd)
+		const int *fds, size_t nb_fd)
 {
 	int ret;
 
diff --git a/src/bin/lttng-sessiond/consumer.h b/src/bin/lttng-sessiond/consumer.h
index d875f2c6d..b1189cc87 100644
--- a/src/bin/lttng-sessiond/consumer.h
+++ b/src/bin/lttng-sessiond/consumer.h
@@ -222,12 +222,13 @@ void consumer_output_get(struct consumer_output *obj);
 void consumer_output_put(struct consumer_output *obj);
 int consumer_set_network_uri(struct consumer_output *obj,
 		struct lttng_uri *uri);
-int consumer_send_fds(struct consumer_socket *sock, int *fds, size_t nb_fd);
+int consumer_send_fds(struct consumer_socket *sock, const int *fds,
+		size_t nb_fd);
 int consumer_send_msg(struct consumer_socket *sock,
 		struct lttcomm_consumer_msg *msg);
 int consumer_send_stream(struct consumer_socket *sock,
 		struct consumer_output *dst, struct lttcomm_consumer_msg *msg,
-		int *fds, size_t nb_fd);
+		const int *fds, size_t nb_fd);
 int consumer_send_channel(struct consumer_socket *sock,
 		struct lttcomm_consumer_msg *msg);
 int consumer_send_relayd_socket(struct consumer_socket *consumer_sock,
diff --git a/src/common/unix.c b/src/common/unix.c
index 2f4df68e6..41525b691 100644
--- a/src/common/unix.c
+++ b/src/common/unix.c
@@ -374,7 +374,7 @@ int lttcomm_close_unix_sock(int sock)
  * Returns the size of data sent, or negative error value.
  */
 LTTNG_HIDDEN
-ssize_t lttcomm_send_fds_unix_sock(int sock, int *fds, size_t nb_fd)
+ssize_t lttcomm_send_fds_unix_sock(int sock, const int *fds, size_t nb_fd)
 {
 	struct msghdr msg;
 	struct cmsghdr *cmptr;
diff --git a/src/common/unix.h b/src/common/unix.h
index 886b40e73..58038ffe5 100644
--- a/src/common/unix.h
+++ b/src/common/unix.h
@@ -39,7 +39,7 @@ int lttcomm_close_unix_sock(int sock);
 
 /* Send a message accompanied by fd(s) over a unix socket. */
 LTTNG_HIDDEN
-ssize_t lttcomm_send_fds_unix_sock(int sock, int *fds, size_t nb_fd);
+ssize_t lttcomm_send_fds_unix_sock(int sock, const int *fds, size_t nb_fd);
 /* Recv a message accompanied by fd(s) from a unix socket */
 LTTNG_HIDDEN
 ssize_t lttcomm_recv_fds_unix_sock(int sock, int *fds, size_t nb_fd);