config_cmd.c File Reference

#include <string.h>
#include <stdio.h>
#include <gpxe/command.h>
#include <gpxe/settings.h>
#include <gpxe/settings_ui.h>

Go to the source code of this file.

Functions
	FILE_LICENCE (GPL2_OR_LATER)
static int	config_exec (int argc, char **argv)
Variables
struct command config_command	__command

---

Function Documentation

FILE_LICENCE

(

GPL2_OR_LATER

)

static int config_exec	(	int	argc,
		char **	argv
	)			[static]

Definition at line 9 of file config_cmd.c.

References find_settings(), printf(), settings_name(), settings_ui(), and strerror().

                                                 {
        char *settings_name;
        struct settings *settings;
        int rc;

        if ( argc > 2 ) {
                printf ( "Usage: %s [scope]\n"
                         "Opens the option configuration console\n", argv[0] );
                return 1;
        }

        settings_name = ( ( argc == 2 ) ? argv[1] : "" );
        settings = find_settings ( settings_name );
        if ( ! settings ) {
                printf ( "No such scope \"%s\"\n", settings_name );
                return 1;
        }

        if ( ( rc = settings_ui ( settings ) ) != 0 ) {
                printf ( "Could not save settings: %s\n",
                         strerror ( rc ) );
                return 1;
        }

        return 0;
}

---

Variable Documentation

struct command config_command __command

Initial value:

 {
        .name = "config",
        .exec = config_exec,
}

Definition at line 36 of file config_cmd.c.