mirror of
https://git.notmuchmail.org/git/notmuch
synced 2024-12-22 09:24:54 +01:00
441a327051
When compat canonicalize_file_name was introduced, it was limited to
C code only because it was used by C code only during that time.
>From 5ec6fd4d, (lib/open: check for split configuration when creating
database., 2021-02-16), lib/open.cc, which is C++, relies on the
existent of canonicalize_file_name.
However, we can't blindly enable canonicalize_file_name for C++ code,
because different implementation has different additional signature for
C++ and users can arbitrarily add -DHAVE_CANONICALIZE_FILE_NAME=0 to
{C,CXX}FLAGS.
Let's move our implementation into a util library.
Helped-by: Tomi Ollila <tomi.ollila@iki.fi>
Signed-off-by: Đoàn Trần Công Danh <congdanhqx@gmail.com>
77 lines
2 KiB
C
77 lines
2 KiB
C
/* notmuch - Not much of an email library, (just index and search)
|
|
*
|
|
* Copyright © 2009 Carl Worth
|
|
*
|
|
* This program is free software: you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation, either version 3 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* This program 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 General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program. If not, see https://www.gnu.org/licenses/ .
|
|
*
|
|
* Author: Carl Worth <cworth@cworth.org>
|
|
*/
|
|
|
|
/* This header file defines functions that will only be conditionally
|
|
* compiled for compatibility on systems that don't provide their own
|
|
* implementations of the functions.
|
|
*/
|
|
|
|
#ifndef NOTMUCH_COMPAT_H
|
|
#define NOTMUCH_COMPAT_H
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
#if ! STD_GETPWUID
|
|
#define _POSIX_PTHREAD_SEMANTICS 1
|
|
#endif
|
|
#if ! STD_ASCTIME
|
|
#define _POSIX_PTHREAD_SEMANTICS 1
|
|
#endif
|
|
|
|
#if ! HAVE_GETLINE
|
|
#include <stdio.h>
|
|
#include <unistd.h>
|
|
|
|
ssize_t
|
|
getline (char **lineptr, size_t *n, FILE *stream);
|
|
|
|
ssize_t
|
|
getdelim (char **lineptr, size_t *n, int delimiter, FILE *fp);
|
|
|
|
#endif /* !HAVE_GETLINE */
|
|
|
|
#if ! HAVE_STRCASESTR
|
|
char *strcasestr (const char *haystack, const char *needle);
|
|
#endif /* !HAVE_STRCASESTR */
|
|
|
|
#if ! HAVE_STRSEP
|
|
char *strsep (char **stringp, const char *delim);
|
|
#endif /* !HAVE_STRSEP */
|
|
|
|
#if ! HAVE_TIMEGM
|
|
#include <time.h>
|
|
time_t timegm (struct tm *tm);
|
|
#endif /* !HAVE_TIMEGM */
|
|
|
|
/* Silence gcc warnings about unused results. These warnings exist
|
|
* for a reason; any use of this needs to be justified. */
|
|
#ifdef __GNUC__
|
|
#define IGNORE_RESULT(x) ({ __typeof__(x) __z = (x); (void) (__z = __z); })
|
|
#else /* !__GNUC__ */
|
|
#define IGNORE_RESULT(x) x
|
|
#endif /* __GNUC__ */
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
#endif /* NOTMUCH_COMPAT_H */
|