diff options
Diffstat (limited to 'include/bsd/libutil.h')
| -rw-r--r-- | include/bsd/libutil.h | 74 |
1 files changed, 74 insertions, 0 deletions
diff --git a/include/bsd/libutil.h b/include/bsd/libutil.h new file mode 100644 index 0000000..21a22cd --- /dev/null +++ b/include/bsd/libutil.h @@ -0,0 +1,74 @@ +/* + * Copyright (c) 1996 Peter Wemm <peter@FreeBSD.org>. + * All rights reserved. + * Copyright (c) 2002 Networks Associates Technology, Inc. + * All rights reserved. + * + * Portions of this software were developed for the FreeBSD Project by + * ThinkSec AS and NAI Labs, the Security Research Division of Network + * Associates, Inc. under DARPA/SPAWAR contract N66001-01-C-8035 + * ("CBOSS"), as part of the DARPA CHATS research program. + * + * Redistribution and use in source and binary forms, with or without + * modification, is permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. The name of the author may not be used to endorse or promote + * products derived from this software without specific prior written + * permission. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * $FreeBSD: src/lib/libutil/libutil.h,v 1.47 2008/04/23 00:49:12 scf Exp $ + */ + +#ifndef _LIBUTIL_H_ +#define _LIBUTIL_H_ + +#include <features.h> +#include <sys/types.h> + +/* for pidfile.c */ +struct pidfh { + int pf_fd; + char *pf_path; + dev_t pf_dev; + ino_t pf_ino; +}; + +__BEGIN_DECLS +int humanize_number(char *buf, size_t len, int64_t bytes, + const char *suffix, int scale, int flags); + +int flopen(const char *_path, int _flags, ...); + +struct pidfh *pidfile_open(const char *path, mode_t mode, pid_t *pidptr); +int pidfile_write(struct pidfh *pfh); +int pidfile_close(struct pidfh *pfh); +int pidfile_remove(struct pidfh *pfh); +__END_DECLS + +/* humanize_number(3) */ +#define HN_DECIMAL 0x01 +#define HN_NOSPACE 0x02 +#define HN_B 0x04 +#define HN_DIVISOR_1000 0x08 + +#define HN_GETSCALE 0x10 +#define HN_AUTOSCALE 0x20 + +#endif /* !_LIBUTIL_H_ */ |