613 lines
14 KiB
C
613 lines
14 KiB
C
/*****************************************************************************
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*
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* $Id$
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* Purpose ...............: Setup Oneliners.
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*
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*****************************************************************************
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* Copyright (C) 1997-2004
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*
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* Michiel Broek FIDO: 2:280/2802
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* Beekmansbos 10
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* 1971 BV IJmuiden
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* the Netherlands
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*
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* This file is part of MBSE BBS.
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*
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* This BBS is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the
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* Free Software Foundation; either version 2, or (at your option) any
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* later version.
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*
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* MB BBS is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with MB BBS; see the file COPYING. If not, write to the Free
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* Software Foundation, 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
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*****************************************************************************/
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#include "../config.h"
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#include "../lib/mbselib.h"
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#include "../lib/diesel.h"
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#include "screen.h"
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#include "mutil.h"
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#include "ledit.h"
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#include "m_global.h"
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#include "m_ol.h"
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int OnelUpdated = 0;
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/*
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* Count nr of oneline records in the database.
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* Creates the database if it doesn't exist.
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*/
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int CountOneline(void)
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{
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FILE *fil;
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char ffile[PATH_MAX];
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int count;
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struct tm *l_date;
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char buf[12];
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time_t Time;
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Time = time(NULL);
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l_date = localtime(&Time);
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sprintf(buf, "%02d-%02d-%04d", l_date->tm_mday, l_date->tm_mon+1, l_date->tm_year+1900);
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sprintf(ffile, "%s/etc/oneline.data", getenv("MBSE_ROOT"));
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if ((fil = fopen(ffile, "r")) == NULL) {
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if ((fil = fopen(ffile, "a+")) != NULL) {
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Syslog('+', "created new %s", ffile);
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olhdr.hdrsize = sizeof(olhdr);
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olhdr.recsize = sizeof(ol);
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fwrite(&olhdr, sizeof(olhdr), 1, fil);
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memset(&ol, 0, sizeof(ol));
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sprintf(ol.UserName, "Sysop");
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sprintf(ol.DateOfEntry, "%s", buf);
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ol.Available = TRUE;
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sprintf(ol.Oneline, "\"640K ought to be enough for anybody.\" Bill Gates '81");
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fwrite(&ol, sizeof(ol), 1, fil);
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sprintf(ol.Oneline, "\"Build a watch in 179 easy steps\" by C. Forsberg.");
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fwrite(&ol, sizeof(ol), 1, fil);
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sprintf(ol.Oneline, "\"Keyboard? How quaint!\" - Scotty");
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fwrite(&ol, sizeof(ol), 1, fil);
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sprintf(ol.Oneline, "\"Luke... Luke... Use the MOUSE, Luke\" - Obi Wan Gates");
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fwrite(&ol, sizeof(ol), 1, fil);
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sprintf(ol.Oneline, "\"Suicide Hotline...please hold.\"");
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fwrite(&ol, sizeof(ol), 1, fil);
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sprintf(ol.Oneline, "(A)bort, (R)etry, (P)retend this never happened...");
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fwrite(&ol, sizeof(ol), 1, fil);
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sprintf(ol.Oneline, "A Smith & Wesson *ALWAYS* beats 4 Aces.");
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fwrite(&ol, sizeof(ol), 1, fil);
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sprintf(ol.Oneline, "A dirty book is rarely dusty.");
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fwrite(&ol, sizeof(ol), 1, fil);
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sprintf(ol.Oneline, "An Elephant; A Mouse built to government specifications.");
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fwrite(&ol, sizeof(ol), 1, fil);
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sprintf(ol.Oneline, "At a store: In God we trust; all others pay cash.");
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fwrite(&ol, sizeof(ol), 1, fil);
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fclose(fil);
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chmod(ffile, 0660);
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return 10;
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} else
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return -1;
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}
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count = 0;
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fread(&olhdr, sizeof(olhdr), 1, fil);
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while (fread(&ol, olhdr.recsize, 1, fil) == 1) {
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count++;
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}
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fclose(fil);
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return count;
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}
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/*
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* Open database for editing. The datafile is copied, if the format
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* is changed it will be converted on the fly. All editing must be
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* done on the copied file.
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*/
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int OpenOneline(void);
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int OpenOneline(void)
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{
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FILE *fin, *fout;
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char fnin[PATH_MAX], fnout[PATH_MAX];
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long oldsize;
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sprintf(fnin, "%s/etc/oneline.data", getenv("MBSE_ROOT"));
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sprintf(fnout, "%s/etc/oneline.temp", getenv("MBSE_ROOT"));
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if ((fin = fopen(fnin, "r")) != NULL) {
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if ((fout = fopen(fnout, "w")) != NULL) {
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fread(&olhdr, sizeof(olhdr), 1, fin);
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/*
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* In case we are automaic upgrading the data format
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* we save the old format. If it is changed, the
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* database must always be updated.
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*/
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oldsize = olhdr.recsize;
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if (oldsize != sizeof(ol)) {
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OnelUpdated = 1;
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Syslog('+', "Upgraded %s, format changed", fnin);
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} else
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OnelUpdated = 0;
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olhdr.hdrsize = sizeof(olhdr);
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olhdr.recsize = sizeof(ol);
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fwrite(&olhdr, sizeof(olhdr), 1, fout);
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/*
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* The datarecord is filled with zero's before each
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* read, so if the format changed, the new fields
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* will be empty.
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*/
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memset(&ol, 0, sizeof(ol));
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while (fread(&ol, oldsize, 1, fin) == 1) {
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fwrite(&ol, sizeof(ol), 1, fout);
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memset(&ol, 0, sizeof(ol));
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}
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fclose(fin);
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fclose(fout);
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return 0;
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} else
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return -1;
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}
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return -1;
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}
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void CloseOneline(int);
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void CloseOneline(int force)
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{
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char fin[PATH_MAX], fout[PATH_MAX];
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sprintf(fin, "%s/etc/oneline.data", getenv("MBSE_ROOT"));
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sprintf(fout,"%s/etc/oneline.temp", getenv("MBSE_ROOT"));
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if (OnelUpdated == 1) {
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if (force || (yes_no((char *)"Database is changed, save changes") == 1)) {
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working(1, 0, 0);
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if ((rename(fout, fin)) == 0)
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unlink(fout);
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chmod(fin, 0660);
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Syslog('+', "Updated \"oneline.data\"");
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if (!force)
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working(6, 0, 0);
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return;
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}
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}
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chmod(fin, 0660);
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working(1, 0, 0);
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unlink(fout);
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}
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int AppendOneline(void)
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{
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FILE *fil;
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char ffile[PATH_MAX];
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sprintf(ffile, "%s/etc/oneline.temp", getenv("MBSE_ROOT"));
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if ((fil = fopen(ffile, "a")) != NULL) {
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memset(&ol, 0, sizeof(ol));
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fwrite(&ol, sizeof(ol), 1, fil);
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fclose(fil);
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OnelUpdated = 1;
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return 0;
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} else
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return -1;
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}
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/*
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* Edit one record, return -1 if there are errors, 0 if ok.
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*/
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int EditOnelRec(int Area)
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{
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FILE *fil;
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char mfile[PATH_MAX];
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long offset;
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int j;
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unsigned long crc, crc1;
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clr_index();
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working(1, 0, 0);
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IsDoing("Edit Oneline");
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sprintf(mfile, "%s/etc/oneline.temp", getenv("MBSE_ROOT"));
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if ((fil = fopen(mfile, "r")) == NULL) {
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working(2, 0, 0);
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return -1;
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}
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offset = sizeof(olhdr) + ((Area -1) * sizeof(ol));
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if (fseek(fil, offset, 0) != 0) {
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working(2, 0, 0);
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return -1;
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}
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fread(&ol, sizeof(ol), 1, fil);
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fclose(fil);
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crc = 0xffffffff;
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crc = upd_crc32((char *)&ol, crc, sizeof(ol));
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set_color(WHITE, BLACK);
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mbse_mvprintw( 5, 2, "8.7.1 EDIT ONELINER");
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set_color(CYAN, BLACK);
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mbse_mvprintw( 7, 2, "1. Text");
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mbse_mvprintw( 8, 2, "2. User");
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mbse_mvprintw( 9, 2, "3. Date");
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mbse_mvprintw(10, 2, "4. Avail");
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for (;;) {
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set_color(WHITE, BLACK);
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show_str( 7,12,68, ol.Oneline);
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show_str( 8,12,35, ol.UserName);
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show_str( 9,12,10, ol.DateOfEntry);
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show_bool(10,12, ol.Available);
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j = select_menu(4);
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switch(j) {
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case 0: crc1 = 0xffffffff;
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crc1 = upd_crc32((char *)&ol, crc1, sizeof(ol));
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if (crc != crc1) {
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if (yes_no((char *)"Record is changed, save") == 1) {
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working(1, 0, 0);
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if ((fil = fopen(mfile, "r+")) == NULL) {
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working(2, 0, 0);
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return -1;
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}
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fseek(fil, offset, 0);
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fwrite(&ol, sizeof(ol), 1, fil);
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fclose(fil);
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OnelUpdated = 1;
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working(6, 0, 0);
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}
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}
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IsDoing("Browsing Menu");
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return 0;
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case 1: E_STR( 7,12,68,ol.Oneline, "The ^Oneline^ text to show")
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case 2: E_STR( 8,12,30,ol.UserName, "The ^Username^ of the owner of this oneline")
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case 3: E_STR( 9,12,10,ol.DateOfEntry,"The ^Date^ this oneliner is added, format: ^DD-MM-YYYY^")
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case 4: E_BOOL(10,12, ol.Available, "Is this oneline ^available^")
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}
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}
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return 0;
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}
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void EditOneline(void)
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{
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int records, i, x, y, o;
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char pick[12];
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FILE *fil;
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char temp[PATH_MAX];
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long offset;
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clr_index();
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working(1, 0, 0);
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IsDoing("Browsing Menu");
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if (config_read() == -1) {
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working(2, 0, 0);
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return;
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}
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records = CountOneline();
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if (records == -1) {
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working(2, 0, 0);
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return;
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}
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if (OpenOneline() == -1) {
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working(2, 0, 0);
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return;
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}
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o = 0;
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for (;;) {
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clr_index();
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set_color(WHITE, BLACK);
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mbse_mvprintw( 5, 2, "8.7.1 ONELINERS SETUP");
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set_color(CYAN, BLACK);
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if (records != 0) {
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sprintf(temp, "%s/etc/oneline.temp", getenv("MBSE_ROOT"));
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working(1, 0, 0);
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if ((fil = fopen(temp, "r")) != NULL) {
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fread(&olhdr, sizeof(olhdr), 1, fil);
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x = 2;
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y = 7;
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set_color(CYAN, BLACK);
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for (i = 1; i <= 20; i++) {
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if (i == 11) {
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x = 42;
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y = 7;
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}
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if ((o + i) <= records) {
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offset = sizeof(olhdr) + (((o + i) - 1) * olhdr.recsize);
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fseek(fil, offset, 0);
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fread(&ol, olhdr.recsize, 1, fil);
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if (ol.Available)
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set_color(CYAN, BLACK);
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else
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set_color(LIGHTBLUE, BLACK);
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sprintf(temp, "%3d. %-32s", o + i, ol.Oneline);
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temp[38] = '\0';
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mbse_mvprintw(y, x, temp);
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y++;
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}
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}
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fclose(fil);
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}
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}
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strcpy(pick, select_record(records,20));
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if (strncmp(pick, "-", 1) == 0) {
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CloseOneline(FALSE);
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return;
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}
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if (strncmp(pick, "A", 1) == 0) {
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working(1, 0, 0);
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if (AppendOneline() == 0) {
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records++;
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working(1, 0, 0);
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} else
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working(2, 0, 0);
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}
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if (strncmp(pick, "N", 1) == 0)
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if ((o + 20) < records)
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o = o + 20;
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if (strncmp(pick, "P", 1) == 0)
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if ((o - 20) >= 0)
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o = o - 20;
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if ((atoi(pick) >= 1) && (atoi(pick) <= records)) {
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EditOnelRec(atoi(pick));
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o = ((atoi(pick) - 1) / 20) * 20;
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}
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}
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}
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void InitOneline(void)
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{
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CountOneline();
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OpenOneline();
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CloseOneline(TRUE);
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}
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void PurgeOneline(void)
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{
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FILE *pOneline, *fp;
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int recno = 0, iCount = 0;
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char *sFileName, temp[81];
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clr_index();
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set_color(WHITE, BLACK);
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mbse_mvprintw( 5, 6, "8.7.2 ONELINERS PURGE");
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set_color(CYAN, BLACK);
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working(1, 0, 0);
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if (config_read() == -1) {
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working(2, 0, 0);
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return;
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}
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IsDoing("Purge Oneliners");
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sFileName = calloc(PATH_MAX, sizeof(char));
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sprintf(sFileName,"%s/etc/oneline.data", getenv("MBSE_ROOT"));
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if ((pOneline = fopen(sFileName, "r")) == NULL) {
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free(sFileName);
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return;
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}
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fread(&olhdr, sizeof(olhdr), 1, pOneline);
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while (fread(&ol, olhdr.recsize, 1, pOneline) == 1) {
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recno++;
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if (!ol.Available)
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iCount++;
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}
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sprintf(temp, "%d records, %d records to purge", recno, iCount);
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mbse_mvprintw(7, 6, temp);
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if (iCount == 0) {
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mbse_mvprintw(9, 6, "Press any key");
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readkey(9, 20, LIGHTGRAY, BLACK);
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free(sFileName);
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return;
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}
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if (yes_no((char *)"Purge deleted records") == TRUE) {
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working(1, 0, 0);
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recno = iCount = 0;
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fseek(pOneline, olhdr.hdrsize, 0);
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fp = fopen("tmp.1", "a");
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fwrite(&olhdr, sizeof(olhdr), 1, fp);
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while (fread(&ol, olhdr.recsize, 1, pOneline) == 1) {
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recno++;
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if (ol.Available)
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fwrite(&ol, olhdr.recsize, 1, fp);
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else
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iCount++;
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}
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fclose(fp);
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fclose(pOneline);
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if ((rename("tmp.1", sFileName)) != 0)
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working(2, 0, 0);
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unlink("tmp.1");
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free(sFileName);
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Syslog('+', "Purged %d out of %d oneliners", iCount, recno);
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}
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}
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void ImportOneline(void)
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{
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FILE *Imp, *pOneline;
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int recno = 0, skipped = 0;
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struct tm *l_date;
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char *temp, buf[12];
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time_t Time;
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clr_index();
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set_color(WHITE, BLACK);
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mbse_mvprintw(5, 6, "8.7.3 IMPORT ONELINERS");
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set_color(CYAN, BLACK);
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temp = calloc(PATH_MAX, sizeof(char));
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memset(temp, 0, sizeof(temp));
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strcpy(temp, edit_str(21, 6,64, temp, (char *)"The ^full path and filename^ of the file to import"));
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if (strlen(temp) == 0) {
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free(temp);
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return;
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}
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working(1, 0, 0);
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if (config_read() == -1) {
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working(2, 0, 0);
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free(temp);
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return;
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}
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if ((Imp = fopen(temp, "r")) == NULL) {
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working(2, 0, 0);
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mbse_mvprintw(21, 6, temp);
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readkey(22, 6, LIGHTGRAY, BLACK);
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free(temp);
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return;
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}
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sprintf(temp, "%s/etc/oneline.data", getenv("MBSE_ROOT"));
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/*
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* Check if database exists, if not create a new one
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*/
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if ((pOneline = fopen(temp, "r" )) == NULL) {
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if ((pOneline = fopen(temp, "w")) != NULL) {
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olhdr.hdrsize = sizeof(olhdr);
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olhdr.recsize = sizeof(ol);
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fwrite(&olhdr, sizeof(olhdr), 1, pOneline);
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fclose(pOneline);
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}
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} else
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fclose(pOneline);
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/*
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* Open database for appending
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*/
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if ((pOneline = fopen(temp, "a+")) == NULL) {
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working(2, 0, 0);
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fclose(Imp);
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mbse_mvprintw(21, 6, temp);
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readkey(22, 6, LIGHTGRAY, BLACK);
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free(temp);
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return;
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}
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Time = time(NULL);
|
|
l_date = localtime(&Time);
|
|
sprintf(buf, "%02d-%02d-%04d", l_date->tm_mday, l_date->tm_mon+1, l_date->tm_year+1900);
|
|
|
|
while ((fgets(temp, 80, Imp)) != NULL) {
|
|
Striplf(temp);
|
|
if ((strlen(temp) > 0) && (strlen(temp) < 69)) {
|
|
memset(&ol, 0, sizeof(ol));
|
|
strcpy(ol.Oneline, temp);
|
|
strcpy(ol.UserName, CFG.sysop_name);
|
|
strcpy(ol.DateOfEntry, buf);
|
|
ol.Available = TRUE;
|
|
fwrite(&ol, sizeof(ol), 1, pOneline);
|
|
recno++;
|
|
} else {
|
|
skipped++;
|
|
}
|
|
}
|
|
|
|
fclose(Imp);
|
|
fclose(pOneline);
|
|
|
|
sprintf(temp, "Imported %d oneliners, skipped %d long/empty lines", recno, skipped);
|
|
Syslog('+', temp);
|
|
mbse_mvprintw(21, 6, temp);
|
|
readkey(21, 7 + strlen(temp), LIGHTGRAY, BLACK);
|
|
free(temp);
|
|
}
|
|
|
|
|
|
|
|
void ol_menu(void)
|
|
{
|
|
for (;;) {
|
|
clr_index();
|
|
set_color(WHITE, BLACK);
|
|
mbse_mvprintw( 5, 6, "8.7 ONELINER SETUP");
|
|
set_color(CYAN, BLACK);
|
|
mbse_mvprintw( 7, 6, "1. Edit Oneliners");
|
|
mbse_mvprintw( 8, 6, "2. Purge Oneliners");
|
|
mbse_mvprintw( 9, 6, "3. Import Oneliners");
|
|
|
|
switch(select_menu(3)) {
|
|
case 0: return;
|
|
case 1: EditOneline();
|
|
break;
|
|
case 2: PurgeOneline();
|
|
break;
|
|
case 3: ImportOneline();
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
|
|
void ol_doc(void)
|
|
{
|
|
FILE *fp, *wp;
|
|
char *temp, out[1024];
|
|
int nr = 0;
|
|
|
|
temp = calloc(PATH_MAX, sizeof(char));
|
|
sprintf(temp, "%s/etc/oneline.data", getenv("MBSE_ROOT"));
|
|
if ((fp = fopen(temp, "r"))) {
|
|
if ((wp = open_webdoc((char *)"oneliners.html", (char *)"Oneliners", NULL))) {
|
|
fprintf(wp, "<A HREF=\"index.html\">Main</A>\n");
|
|
fprintf(wp, "<P>\n");
|
|
fprintf(wp, "<TABLE border='1' cellspacing='0' cellpadding='2'>\n");
|
|
fprintf(wp, "<TBODY>\n");
|
|
fread(&olhdr, sizeof(olhdr), 1, fp);
|
|
while (fread(&ol, olhdr.recsize, 1, fp) == 1) {
|
|
nr++;
|
|
html_massage(ol.Oneline, out);
|
|
fprintf(wp, "<TR><TD>%d</TD><TD>%s</TD><TD>%s</TD><TD>%s</TD><TD>%s</TD></TR>\n",
|
|
nr, out, ol.UserName, ol.DateOfEntry, getboolean(ol.Available));
|
|
}
|
|
fprintf(wp, "</TBODY>\n");
|
|
fprintf(wp, "</TABLE>\n");
|
|
close_webdoc(wp);
|
|
}
|
|
fclose(fp);
|
|
}
|
|
free(temp);
|
|
}
|
|
|
|
|