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/*
* Copyright (c) International Business Machines Corp., 2000-2002
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See
* the GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
/*
* FUNCTIONS: no-frills substitutes for fsck routines
* used by logredo modules outside of fsck
*/
#include <config.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <stdarg.h>
#include "fsck_message.h"
#include "jfs_types.h"
#define STDOUT_HANDLE 1
#define STDERR_HANDLE 2
extern short MsgProtocol[][2];
extern char *msgprms[];
extern short msgprmidx[];
extern unsigned long msgs_txt_maxlen;
/****************************************************************************
* NAME: alloc_wrksp
*
* FUNCTION: Allocates and initializes (to guarantee the storage is backed)
* dynamic storage for the caller.
*
* PARAMETERS:
* length - input - the number of bytes of storage which are needed
* dynstg_object - input - a constant (see xfsck.h) identifying the purpose
* for which the storage is needed (Used in error
* message if the request cannot be satisfied.
* addr_wrksp_ptr - input - the address of a variable in which this routine
* will return the address of the dynamic storage
* allocated for the caller
*
* RETURNS:
* success: 0
* failure: something else
*/
int alloc_wrksp(unsigned length, int dynstg_object, int for_logredo, void **addr_wrksp_ptr)
{
int awsp_rc = 0;
unsigned min_length;
*addr_wrksp_ptr = NULL; /* initialize return value */
min_length = ((length + 7) / 4) * 4; /* round up to an 4 byte boundary */
*addr_wrksp_ptr = (char *) malloc(min_length);
return (awsp_rc);
}
/*****************************************************************************
* NAME: v_fsck_send_msg
*
* FUNCTION:
*
* PARAMETERS:
* ? - input -
* ? - returned -
*
* RETURNS:
* nothing
*/
int v_fsck_send_msg(int msg_num, const char *file_name, int line_number, ...) {
struct fsck_message *message = &msg_defs[msg_num];
char msg_string[max_log_entry_length - 4];
char debug_detail[100];
va_list args;
va_start(args, line_number);
vsnprintf(msg_string, sizeof(msg_string), message->msg_txt, args);
va_end(args);
sprintf(debug_detail, " [%s:%d]\n", file_name, line_number);
printf("%s", msg_string);
printf("%s", debug_detail);
return 0;
}
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