From eb9f1473946d7dc7b753ac3bfdbe0e8367b3eda1 Mon Sep 17 00:00:00 2001 From: Lennart Poettering Date: Tue, 12 Dec 2017 23:24:44 +0100 Subject: [PATCH] sd-bus: cast some syscall invocations explicitly to (void) Let's clarify that we knowingly ignore the return values. --- src/libelogind/sd-bus/bus-socket.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/src/libelogind/sd-bus/bus-socket.c b/src/libelogind/sd-bus/bus-socket.c index 0a1d36a9d..5034d5147 100644 --- a/src/libelogind/sd-bus/bus-socket.c +++ b/src/libelogind/sd-bus/bus-socket.c @@ -592,8 +592,8 @@ void bus_socket_setup(sd_bus *b) { assert(b); /* Increase the buffers to 8 MB */ - fd_inc_rcvbuf(b->input_fd, SNDBUF_SIZE); - fd_inc_sndbuf(b->output_fd, SNDBUF_SIZE); + (void) fd_inc_rcvbuf(b->input_fd, SNDBUF_SIZE); + (void) fd_inc_sndbuf(b->output_fd, SNDBUF_SIZE); b->message_version = 1; b->message_endian = 0; @@ -742,10 +742,10 @@ int bus_socket_exec(sd_bus *b) { if (!IN_SET(s[1], STDIN_FILENO, STDOUT_FILENO)) safe_close(s[1]); - fd_cloexec(STDIN_FILENO, false); - fd_cloexec(STDOUT_FILENO, false); - fd_nonblock(STDIN_FILENO, false); - fd_nonblock(STDOUT_FILENO, false); + (void) fd_cloexec(STDIN_FILENO, false); + (void) fd_cloexec(STDOUT_FILENO, false); + (void) fd_nonblock(STDIN_FILENO, false); + (void) fd_nonblock(STDOUT_FILENO, false); if (b->exec_argv) execvp(b->exec_path, b->exec_argv); -- 2.30.2