d81def80b0
Lowercase all configurable variables, non configurations remain uppercase. Replace rc_env_bool with rc_yesno. Split localmount info procfs (Linux) and dumpon, savecore (BSD)
118 lines
3.1 KiB
C
118 lines
3.1 KiB
C
/*
|
|
rc-misc.h
|
|
This is private to us and not for user consumption
|
|
*/
|
|
|
|
/*
|
|
* Copyright 2007 Gentoo Foundation
|
|
* Copyright 2007 Roy Marples
|
|
* All rights reserved
|
|
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are 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.
|
|
*
|
|
* 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.
|
|
*/
|
|
|
|
#ifndef __RC_MISC_H__
|
|
#define __RC_MISC_H__
|
|
|
|
#include <sys/stat.h>
|
|
#include <errno.h>
|
|
|
|
#ifndef LIB
|
|
# define LIB "lib"
|
|
#endif
|
|
|
|
#define RC_LEVEL_BOOT "boot"
|
|
#define RC_LEVEL_DEFAULT "default"
|
|
|
|
#define RC_LIBDIR "/" LIB "/rc"
|
|
#define RC_SVCDIR RC_LIBDIR "/init.d"
|
|
#define RC_DEPTREE RC_SVCDIR "/deptree"
|
|
#define RC_RUNLEVELDIR "/etc/runlevels"
|
|
#define RC_INITDIR "/etc/init.d"
|
|
#define RC_CONFDIR "/etc/conf.d"
|
|
|
|
#define RC_KSOFTLEVEL RC_SVCDIR "/ksoftlevel"
|
|
#define RC_STARTING RC_SVCDIR "/rc.starting"
|
|
#define RC_STOPPING RC_SVCDIR "/rc.stopping"
|
|
|
|
#define RC_SVCDIR_STARTING RC_SVCDIR "/starting"
|
|
#define RC_SVCDIR_INACTIVE RC_SVCDIR "/inactive"
|
|
#define RC_SVCDIR_STARTED RC_SVCDIR "/started"
|
|
#define RC_SVCDIR_COLDPLUGGED RC_SVCDIR "/coldplugged"
|
|
|
|
#define RC_PLUGINDIR RC_LIBDIR "/plugins"
|
|
|
|
/* Max buffer to read a line from a file */
|
|
#define RC_LINEBUFFER 4096
|
|
|
|
#define ERRX fprintf (stderr, "out of memory\n"); exit (1)
|
|
|
|
static inline void *xmalloc (size_t size)
|
|
{
|
|
void *value = malloc (size);
|
|
|
|
if (value)
|
|
return (value);
|
|
|
|
ERRX;
|
|
}
|
|
|
|
static inline void *xrealloc (void *ptr, size_t size)
|
|
{
|
|
void *value = realloc (ptr, size);
|
|
|
|
if (value)
|
|
return (value);
|
|
|
|
ERRX;
|
|
}
|
|
|
|
static inline char *xstrdup (const char *str)
|
|
{
|
|
char *value;
|
|
|
|
if (! str)
|
|
return (NULL);
|
|
|
|
value = strdup (str);
|
|
|
|
if (value)
|
|
return (value);
|
|
|
|
ERRX;
|
|
}
|
|
|
|
#undef ERRX
|
|
|
|
static inline bool exists (const char *pathname)
|
|
{
|
|
struct stat buf;
|
|
|
|
return (stat (pathname, &buf) == 0);
|
|
}
|
|
|
|
bool rc_conf_yesno (const char *var);
|
|
char **env_filter (void);
|
|
char **env_config (void);
|
|
|
|
#endif
|