mirror of
https://sourceware.org/git/glibc.git
synced 2024-12-25 12:11:10 +00:00
581c785bf3
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 7061 files FOO. I then removed trailing white space from math/tgmath.h, support/tst-support-open-dev-null-range.c, and sysdeps/x86_64/multiarch/strlen-vec.S, to work around the following obscure pre-commit check failure diagnostics from Savannah. I don't know why I run into these diagnostics whereas others evidently do not. remote: *** 912-#endif remote: *** 913: remote: *** 914- remote: *** error: lines with trailing whitespace found ... remote: *** error: sysdeps/unix/sysv/linux/statx_cp.c: trailing lines
48 lines
1.5 KiB
C
48 lines
1.5 KiB
C
/* Open an nss_files database file.
|
|
Copyright (C) 2020-2022 Free Software Foundation, Inc.
|
|
This file is part of the GNU C Library.
|
|
|
|
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 <nss_files.h>
|
|
|
|
#include <errno.h>
|
|
#include <stdio_ext.h>
|
|
|
|
FILE *
|
|
__nss_files_fopen (const char *path)
|
|
{
|
|
FILE *fp = fopen (path, "rce");
|
|
if (fp == NULL)
|
|
return NULL;
|
|
|
|
/* The stream is not shared across threads. */
|
|
__fsetlocking (fp, FSETLOCKING_BYCALLER);
|
|
|
|
/* This tells libio that the file is seekable, and that fp->_offset
|
|
is correct, ensuring that __ftello64 is efficient (bug 26257). */
|
|
if (__fseeko64 (fp, 0, SEEK_SET) < 0)
|
|
{
|
|
/* nss_files requires seekable files, to deal with repeated
|
|
reads of the same line after reporting ERANGE. */
|
|
fclose (fp);
|
|
__set_errno (ESPIPE);
|
|
return NULL;
|
|
}
|
|
|
|
return fp;
|
|
}
|
|
libc_hidden_def (__nss_files_fopen)
|