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Move nvo_cmd.c to hci/commands.

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This commit is contained in:
Michael Brown
2006-12-20 00:31:34 +00:00
parent 4d0d275ce4
commit a1685cb3e2
2 changed files with 1 additions and 3 deletions
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111
src/hci/commands/nvo_cmd.c Normal file
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#include <stdint.h>
#include <stdlib.h>
#include <string.h>
#include <errno.h>
#include <vsprintf.h>
#include <getopt.h>
#include <gpxe/nvo.h>
#include <gpxe/dhcp.h>
#include <gpxe/settings.h>
#include <gpxe/command.h>
void nvo_cmd_req() {}
extern struct nvo_block *ugly_nvo_hack;
static int show_exec ( int argc, char **argv ) {
struct config_context dummy_context;
char buf[256];
int rc;
if ( ! ugly_nvo_hack ) {
printf ( "No non-volatile option storage available\n" );
return 1;
}
if ( argc != 2 ) {
printf ( "Syntax: %s <identifier>\n", argv[0] );
return 1;
}
dummy_context.options = ugly_nvo_hack->options;
if ( ( rc = show_setting ( &dummy_context, argv[1], buf,
sizeof ( buf ) ) ) != 0 ) {
printf ( "Could not find \"%s\": %s\n",
argv[1], strerror ( -rc ) );
return 1;
}
printf ( "%s = %s\n", argv[1], buf );
return 0;
}
struct command show_command __command = {
.name = "show",
.exec = show_exec,
};
static int set_exec ( int argc, char **argv ) {
struct config_context dummy_context;
int rc;
if ( ! ugly_nvo_hack ) {
printf ( "No non-volatile option storage available\n" );
return 1;
}
if ( argc != 3 ) {
printf ( "Syntax: %s <identifier> <value>\n",
argv[0] );
return 1;
}
dummy_context.options = ugly_nvo_hack->options;
if ( ( rc = set_setting ( &dummy_context, argv[1], argv[2] ) ) != 0 ) {
printf ( "Could not set \"%s\"=\"%s\": %s\n",
argv[1], argv[2], strerror ( -rc ) );
return 1;
}
if ( nvo_save ( ugly_nvo_hack ) != 0 ) {
printf ( "Could not save options to non-volatile storage\n" );
return 1;
}
return 0;
}
struct command set_command __command = {
.name = "set",
.exec = set_exec,
};
static int clear_exec ( int argc, char **argv ) {
struct config_context dummy_context;
int rc;
if ( ! ugly_nvo_hack ) {
printf ( "No non-volatile option storage available\n" );
return 1;
}
if ( argc != 2 ) {
printf ( "Syntax: %s <identifier>\n",
argv[0] );
return 1;
}
dummy_context.options = ugly_nvo_hack->options;
if ( ( rc = clear_setting ( &dummy_context, argv[1] ) ) != 0 ) {
printf ( "Could not clear \"%s\": %s\n",
argv[1], strerror ( -rc ) );
return 1;
}
return 0;
}
struct command clear_command __command = {
.name = "clear",
.exec = clear_exec,
};