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Refactor rc.conf processing to be services based.

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This commit is contained in:
Chris Johns
2016-06-27 13:24:43 +10:00
parent c6713d1b51
commit 55c564a028
6 changed files with 1210 additions and 350 deletions
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61
rtemsbsd/include/machine/rtems-bsd-rc-conf.h
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@@ -24,12 +24,16 @@
*/
/*
* Parse a FreeBSD /etc/rc.conf format file and execute the configuration
* options we want to support.
* FreeBSD /etc/rc.conf initialisation. Initialise the software stack using the
* the configuration options held in your rc.conf file. The file conforms to the
* format defined in the FreeBSD man page rc.conf(5).
*
* The services and configuration present in your rc.conf will only work if the
* services have been configured into your application.
*/
#ifndef _RTEMS_BSP_RC_CONF_h
#define _RTEMS_BSP_RC_CONF_h
#ifndef _RTEMS_BSD_RC_CONF_h
#define _RTEMS_BSD_RC_CONF_h
#include <stdbool.h>
@@ -43,56 +47,33 @@ extern "C" {
#define RTEMS_BSD_RC_CONF_MAX_SIZE (8 * 1024)
/*
* Directive processing data. This data is opaque externally.
* The rc.conf data. It is externally opaque.
*/
typedef struct rtems_bsd_rc_conf_ rtems_bsd_rc_conf;
/*
* A directive is a line in rc.conf and is 'name=value'. The handler is invoked
* if the name matches directive's regular expression.
*/
typedef int (*rtems_bsd_rc_conf_directive)(rtems_bsd_rc_conf* rc_conf,
int argc,
const char** argv);
/*
* Register a directive handler.
*/
extern int rtems_bsd_rc_conf_directive_add(const char* dir_regex,
rtems_bsd_rc_conf_directive handler);
/*
* Run an rc.conf script loaded into memory.
*
* The timeout can be -1 for no wait, 0 to wait forever or a timeout in seconds.
*/
extern int rtems_bsd_run_rc_conf_script(const char* name, const char* text, bool verbose);
extern int rtems_bsd_run_rc_conf_script(const char* name,
const char* text,
int timeout,
bool verbose);
/*
* Run the rc.conf file.
*
* The timeout can be -1 for no wait, 0 to wait forever or a timeout in seconds.
*/
extern int rtems_bsd_run_rc_conf(const char* name, bool verbose);
extern int rtems_bsd_run_rc_conf(const char* name, int timeout, bool verbose);
/*
* Run /etc/rc.conf.
*
* The timeout can be -1 for no wait, 0 to wait forever or a timeout in seconds.
*/
extern int rtems_bsd_run_etc_rc_conf(bool verbose);
/*
* Return the name of the file being processed.
*/
extern const char* rtems_bsd_rc_conf_name(rtems_bsd_rc_conf* rc_conf);
/*
* Return the line number being processed.
*/
extern int rtems_bsd_rc_conf_line(rtems_bsd_rc_conf* rc_conf);
/*
* Print the argv list. Helper for verbose modes.
*/
extern void rtems_bsd_rc_conf_print_cmd(rtems_bsd_rc_conf* rc_conf,
const char* name,
int argc,
const char** argv);
extern int rtems_bsd_run_etc_rc_conf(int timeout, bool verbose);
#ifdef __cplusplus
}