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patch 7.4.1276

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Problem:    Warning for not using return value of fcntl().
Solution:   Explicitly ignore the return value.
This commit is contained in:
Bram Moolenaar
2016-02-07 15:14:01 +01:00
parent cb4b01230b
commit fbc4b4db3a
5 changed files with 9 additions and 4 deletions
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5
src/channel.c
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@@ -465,7 +465,7 @@ channel_open(char *hostname, int port_in, int waittime, void (*close_cb)(void))
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)
{

2
src/fileio.c
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@@ -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);

2
src/memfile.c
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@@ -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);

2
src/memline.c
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@@ -728,7 +728,7 @@ ml_setname(buf_T *buf)
{
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
}

2
src/version.c
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@@ -747,6 +747,8 @@ static char *(features[]) =
static int included_patches[] =
{ /* Add new patch number below this line */
/**/
1276,
/**/
1275,
/**/