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https://git.rtems.org/rtems-libbsd/
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102 lines
3.2 KiB
C
102 lines
3.2 KiB
C
/*
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* Copyright (c) 2016 Chris Johns <chrisj@rtems.org>. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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/*
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* Parse a FreeBSD /etc/rc.conf format file and execute the configuration
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* options we want to support.
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*/
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#ifndef _RTEMS_BSP_RC_CONF_h
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#define _RTEMS_BSP_RC_CONF_h
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#include <stdbool.h>
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#ifdef __cplusplus
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extern "C" {
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#endif /* __cplusplus */
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/*
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* Maximum size of an rc.conf file.
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*/
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#define RTEMS_BSD_RC_CONF_MAX_SIZE (8 * 1024)
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/*
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* Directive processing data. This data is opaque externally.
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*/
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typedef struct rtems_bsd_rc_conf_ rtems_bsd_rc_conf;
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/*
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* A directive is a line in rc.conf and is 'name=value'. The handler is invoked
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* if the name matches directive's regular expression.
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*/
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typedef int (*rtems_bsd_rc_conf_directive)(rtems_bsd_rc_conf* rc_conf,
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int argc,
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const char** argv);
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/*
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* Register a directive handler.
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*/
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extern int rtems_bsd_rc_conf_directive_add(const char* dir_regex,
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rtems_bsd_rc_conf_directive handler);
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/*
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* Run an rc.conf script loaded into memory.
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*/
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extern int rtems_bsd_run_rc_conf_script(const char* name, const char* text, bool verbose);
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/*
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* Run the rc.conf file.
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*/
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extern int rtems_bsd_run_rc_conf(const char* name, bool verbose);
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/*
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* Run /etc/rc.conf.
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*/
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extern int rtems_bsd_run_etc_rc_conf(bool verbose);
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/*
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* Return the name of the file being processed.
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*/
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extern const char* rtems_bsd_rc_conf_name(rtems_bsd_rc_conf* rc_conf);
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/*
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* Return the line number being processed.
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*/
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extern int rtems_bsd_rc_conf_line(rtems_bsd_rc_conf* rc_conf);
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/*
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* Print the argv list. Helper for verbose modes.
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*/
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extern void rtems_bsd_rc_conf_print_cmd(rtems_bsd_rc_conf* rc_conf,
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const char* name,
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int argc,
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const char** argv);
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#ifdef __cplusplus
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}
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#endif /* __cplusplus */
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#endif
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