mirror of
https://sourceware.org/git/glibc.git
synced 2024-12-11 22:00:08 +00:00
2b778ceb40
I used these shell commands: ../glibc/scripts/update-copyrights $PWD/../gnulib/build-aux/update-copyright (cd ../glibc && git commit -am"[this commit message]") and then ignored the output, which consisted lines saying "FOO: warning: copyright statement not found" for each of 6694 files FOO. I then removed trailing white space from benchtests/bench-pthread-locks.c and iconvdata/tst-iconv-big5-hkscs-to-2ucs4.c, to work around this diagnostic from Savannah: remote: *** pre-commit check failed ... remote: *** error: lines with trailing whitespace found remote: error: hook declined to update refs/heads/master
96 lines
2.0 KiB
C
96 lines
2.0 KiB
C
/* Copyright (C) 1998-2021 Free Software Foundation, Inc.
|
|
This file is part of the GNU C Library.
|
|
Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
|
|
|
|
The GNU C Library is free software; you can redistribute it and/or
|
|
modify it under the terms of the GNU Lesser General Public
|
|
License as published by the Free Software Foundation; either
|
|
version 2.1 of the License, or (at your option) any later version.
|
|
|
|
The GNU C Library is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
Lesser General Public License for more details.
|
|
|
|
You should have received a copy of the GNU Lesser General Public
|
|
License along with the GNU C Library; if not, see
|
|
<https://www.gnu.org/licenses/>. */
|
|
|
|
#include <dirent.h>
|
|
#include <errno.h>
|
|
#include <fcntl.h>
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
#include <string.h>
|
|
#include <unistd.h>
|
|
#include <sys/stat.h>
|
|
|
|
/* Name of the FIFO. */
|
|
char tmpname[] = "fifoXXXXXX";
|
|
|
|
|
|
/* Do the real work. */
|
|
static int
|
|
real_test (void)
|
|
{
|
|
DIR *dirp;
|
|
|
|
/* This should not block for an FIFO. */
|
|
dirp = opendir (tmpname);
|
|
|
|
/* Successful. */
|
|
if (dirp != NULL)
|
|
{
|
|
/* Oh, oh, how can this work? */
|
|
fputs ("`opendir' succeeded on a FIFO???\n", stdout);
|
|
closedir (dirp);
|
|
return 1;
|
|
}
|
|
|
|
if (errno != ENOTDIR)
|
|
{
|
|
fprintf (stdout, "`opendir' return error `%s' instead of `%s'\n",
|
|
strerror (errno), strerror (ENOTDIR));
|
|
return 1;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
|
|
static int
|
|
do_test (void)
|
|
{
|
|
int retval;
|
|
|
|
if (mktemp (tmpname) == NULL)
|
|
{
|
|
perror ("mktemp");
|
|
return 1;
|
|
}
|
|
|
|
/* Try to generate a FIFO. */
|
|
if (mknod (tmpname, 0600 | S_IFIFO, 0) < 0)
|
|
{
|
|
perror ("mknod");
|
|
/* We cannot make this an error. */
|
|
return 0;
|
|
}
|
|
|
|
retval = real_test ();
|
|
|
|
remove (tmpname);
|
|
|
|
return retval;
|
|
}
|
|
|
|
|
|
static void
|
|
do_cleanup (void)
|
|
{
|
|
remove (tmpname);
|
|
}
|
|
#define CLEANUP_HANDLER do_cleanup
|
|
|
|
#include <support/test-driver.c>
|