Mercurial > vim
changeset 7961:a7e58c6e4e9a v7.4.1276
commit https://github.com/vim/vim/commit/fbc4b4db3a9690906a96e16724350a6241cf32a5
Author: Bram Moolenaar <Bram@vim.org>
Date: Sun Feb 7 15:14:01 2016 +0100
patch 7.4.1276
Problem: Warning for not using return value of fcntl().
Solution: Explicitly ignore the return value.
author | Christian Brabandt <cb@256bit.org> |
---|---|
date | Sun, 07 Feb 2016 15:15:04 +0100 |
parents | 34c0c385208c |
children | 3e5cb57171f2 |
files | src/channel.c src/fileio.c src/memfile.c src/memline.c src/version.c |
diffstat | 5 files changed, 9 insertions(+), 4 deletions(-) [+] |
line wrap: on
line diff
--- a/src/channel.c +++ b/src/channel.c @@ -465,7 +465,7 @@ channel_open(char *hostname, int port_in val = 0; ioctlsocket(sd, FIONBIO, &val); #else - fcntl(sd, F_SETFL, 0); + (void)fcntl(sd, F_SETFL, 0); #endif } @@ -1474,6 +1474,9 @@ channel_parse_messages(void) return ret; } +/* + * Mark references to lists used in channels. + */ int set_ref_in_channel(int copyID) {
--- a/src/fileio.c +++ b/src/fileio.c @@ -2350,7 +2350,7 @@ failed: { int fdflags = fcntl(fd, F_GETFD); if (fdflags >= 0 && (fdflags & FD_CLOEXEC) == 0) - fcntl(fd, F_SETFD, fdflags | FD_CLOEXEC); + (void)fcntl(fd, F_SETFD, fdflags | FD_CLOEXEC); } #endif vim_free(buffer);
--- a/src/memfile.c +++ b/src/memfile.c @@ -1312,7 +1312,7 @@ mf_do_open( #ifdef HAVE_FD_CLOEXEC int fdflags = fcntl(mfp->mf_fd, F_GETFD); if (fdflags >= 0 && (fdflags & FD_CLOEXEC) == 0) - fcntl(mfp->mf_fd, F_SETFD, fdflags | FD_CLOEXEC); + (void)fcntl(mfp->mf_fd, F_SETFD, fdflags | FD_CLOEXEC); #endif #if defined(HAVE_SELINUX) || defined(HAVE_SMACK) mch_copy_sec(fname, mfp->mf_fname);