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deb-mbse/mbsebbs/mball.c
2003-08-03 14:42:12 +00:00

515 lines
12 KiB
C

/*****************************************************************************
*
* $Id$
* Purpose ...............: Creates allfiles listings
*
*****************************************************************************
* Copyright (C) 1997-2002
*
* Michiel Broek FIDO: 2:280/2802
* Beekmansbos 10
* 1971 BV IJmuiden
* the Netherlands
*
* This file is part of MBSE BBS.
*
* This BBS 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, or (at your option) any
* later version.
*
* MBSE BBS 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 MBSE BBS; see the file COPYING. If not, write to the Free
* Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
*****************************************************************************/
#include "../config.h"
#include "../lib/libs.h"
#include "../lib/memwatch.h"
#include "../lib/structs.h"
#include "../lib/mbse.h"
#include "../lib/users.h"
#include "../lib/records.h"
#include "../lib/common.h"
#include "../lib/dbcfg.h"
#include "../lib/clcomm.h"
#include "../lib/mberrors.h"
#include "mball.h"
extern int do_quiet; /* Suppress screen output */
int do_zip = FALSE; /* Create ZIP archives */
int do_list = FALSE; /* Create filelist */
extern int e_pid; /* Pid of child */
extern int show_log; /* Show logging */
time_t t_start; /* Start time */
time_t t_end; /* End time */
struct tm *l_date; /* Structure for Date */
void ProgName()
{
if (do_quiet)
return;
colour(15, 0);
printf("\nMBALL: MBSE BBS %s Allfiles Listing Creator\n", VERSION);
colour(14, 0);
printf(" %s\n", COPYRIGHT);
}
void die(int onsig)
{
/*
* First check if a child is running, if so, kill it.
*/
if (e_pid) {
if ((kill(e_pid, SIGTERM)) == 0)
Syslog('+', "SIGTERM to pid %d succeeded", e_pid);
else {
if ((kill(e_pid, SIGKILL)) == 0)
Syslog('+', "SIGKILL to pid %d succeded", e_pid);
else
WriteError("$Failed to kill pid %d", e_pid);
}
/*
* In case the child had the tty in raw mode...
*/
system("stty sane");
}
signal(onsig, SIG_IGN);
if (onsig) {
if (onsig <= NSIG)
WriteError("Terminated on signal %d (%s)", onsig, SigName[onsig]);
else
WriteError("Terminated with error %d", onsig);
}
ulockprogram((char *)"mball");
t_end = time(NULL);
Syslog(' ', "MBALL finished in %s", t_elapsed(t_start, t_end));
if (!do_quiet) {
colour(7, 0);
printf("\n");
}
ExitClient(onsig);
}
void Help()
{
do_quiet = FALSE;
ProgName();
colour(11, 0);
printf("\nUsage: mball [command] <options>\n\n");
colour(9, 0);
printf(" Commands are:\n\n");
colour(3, 0);
printf(" l list Create allfiles and newfiles lists\n");
colour(9, 0);
printf("\n Options are:\n\n");
colour(3, 0);
printf(" -q -quiet Quiet mode\n");
printf(" -z -zip Create .zip archives\n");
colour(7, 0);
printf("\n");
die(MBERR_COMMANDLINE);
}
int main(int argc, char **argv)
{
int i;
char *cmd;
struct passwd *pw;
#ifdef MEMWATCH
mwInit();
#endif
InitConfig();
TermInit(1);
t_start = time(NULL);
umask(000);
/*
* Catch all signals we can, and ignore the rest.
*/
for (i = 0; i < NSIG; i++) {
if ((i == SIGHUP) || (i == SIGKILL) || (i == SIGBUS) || (i == SIGILL) || (i == SIGSEGV) || (i == SIGTERM))
signal(i, (void (*))die);
else
signal(i, SIG_IGN);
}
if(argc < 2)
Help();
cmd = xstrcpy((char *)"Command line: mball");
for (i = 1; i < argc; i++) {
cmd = xstrcat(cmd, (char *)" ");
cmd = xstrcat(cmd, argv[i]);
if (!strncasecmp(argv[i], "l", 1))
do_list = TRUE;
if (!strncasecmp(argv[i], "-q", 2))
do_quiet = TRUE;
if (!strncasecmp(argv[i], "-z", 2))
do_zip = TRUE;
}
if (!do_list)
Help();
ProgName();
pw = getpwuid(getuid());
InitClient(pw->pw_name, (char *)"mball", CFG.location, CFG.logfile, CFG.util_loglevel, CFG.error_log, CFG.mgrlog);
Syslog(' ', " ");
Syslog(' ', "MBALL v%s", VERSION);
Syslog(' ', cmd);
free(cmd);
if (!do_quiet) {
colour(3, 0);
printf("\n");
}
if (lockprogram((char *)"mball")) {
if (!do_quiet)
printf("Can't lock mball, abort.\n");
die(MBERR_NO_PROGLOCK);
}
if (do_list) {
Masterlist();
if (do_zip)
MakeArc();
CreateSema((char *)"mailin");
}
if (!do_quiet)
printf("Done!\n");
die(MBERR_OK);
return 0;
}
void MidLine(char *txt, FILE *fp, int doit)
{
char temp[81];
int x, y, z;
if (!doit)
return;
z = strlen(txt);
x = 77 - z;
x /= 2;
strcpy(temp, "");
for (y = 0; y < x; y++)
strcat(temp, " ");
strcat(temp, txt);
z = strlen(temp);
x = 77 - z;
for (y = 0; y < x; y++)
strcat(temp, " ");
fprintf(fp, "%c", 179);
fprintf(fp, "%s", temp);
fprintf(fp, "%c\r\n", 179);
}
void TopBox(FILE *fp, int doit)
{
int y;
if (!doit)
return;
fprintf(fp, "\r\n%c", 213);
for(y = 0; y < 77; y++)
fprintf(fp, "%c", 205);
fprintf(fp, "%c\r\n", 184);
}
void BotBox(FILE *fp, int doit)
{
int y;
if (!doit)
return;
fprintf(fp, "%c", 212);
for (y = 0; y < 77; y++)
fprintf(fp, "%c", 205);
fprintf(fp, "%c\r\n\r\n", 190);
}
void Masterlist()
{
FILE *fp, *np, *pAreas, *pFile, *pHeader;
int AreaNr = 0, z, x = 0, New;
unsigned long AllFiles = 0, AllKBytes = 0, NewFiles = 0, NewKBytes = 0;
unsigned long AllAreaFiles, AllAreaBytes, popdown, down;
unsigned long NewAreaFiles, NewAreaBytes;
char *sAreas, *fAreas;
char temp[81], pop[81];
sAreas = calloc(PATH_MAX, sizeof(char));
fAreas = calloc(PATH_MAX, sizeof(char));
IsDoing("Create Allfiles list");
sprintf(sAreas, "%s/etc/fareas.data", getenv("MBSE_ROOT"));
if(( pAreas = fopen (sAreas, "r")) == NULL) {
WriteError("Can't open File Areas File: %s", sAreas);
colour(7,0);
die(MBERR_GENERAL);
}
fread(&areahdr, sizeof(areahdr), 1, pAreas);
if (!do_quiet)
printf("Processing file areas\n");
if ((fp = fopen("allfiles.tmp", "a+")) == NULL) {
WriteError("$Can't open allfiles.tmp");
die(MBERR_GENERAL);
}
if ((np = fopen("newfiles.tmp", "a+")) == NULL) {
WriteError("$Can't open newfiles.tmp");
fclose(fp);
die(MBERR_GENERAL);
}
TopBox(fp, TRUE);
TopBox(np, TRUE);
sprintf(temp, "All available files at %s", CFG.bbs_name);
MidLine(temp, fp, TRUE);
sprintf(temp, "New available files since %d days at %s", CFG.newdays, CFG.bbs_name);
MidLine(temp, np, TRUE);
BotBox(fp, TRUE);
BotBox(np, TRUE);
sprintf(temp, "%s/etc/header.txt", getenv("MBSE_ROOT"));
if (( pHeader = fopen(temp, "r")) != NULL) {
Syslog('+', "Inserting %s", temp);
while( fgets(temp, 80 ,pHeader) != NULL) {
Striplf(temp);
fprintf(fp, "%s\r\n", temp);
fprintf(np, "%s\r\n", temp);
}
}
while (fread(&area, areahdr.recsize, 1, pAreas) == 1) {
AreaNr++;
AllAreaFiles = 0;
AllAreaBytes = 0;
NewAreaFiles = 0;
NewAreaBytes = 0;
if (area.Available && (area.LTSec.level <= CFG.security.level)) {
Nopper();
sprintf(fAreas, "%s/fdb/fdb%d.data", getenv("MBSE_ROOT"), AreaNr);
if ((pFile = fopen (fAreas, "r")) == NULL) {
WriteError("$Can't open Area %d (%s)! Skipping ...", AreaNr, area.Name);
} else {
popdown = 0;
while (fread(&file, sizeof(file), 1, pFile) == 1) {
if ((!file.Deleted) && (!file.Missing)) {
/*
* The next is to reduce system load.
*/
x++;
if (CFG.slow_util && do_quiet && ((x % 3) == 0))
usleep(1);
AllFiles++;
AllAreaFiles++;
AllAreaBytes += file.Size;
down = file.TimesDL + file.TimesFTP + file.TimesReq;
if (down > popdown) {
popdown = down;
sprintf(pop, "%s", file.Name);
}
if (((t_start - file.UploadDate) / 84400) <= CFG.newdays) {
NewFiles++;
NewAreaFiles++;
NewAreaBytes += file.Size;
}
}
}
AllKBytes += AllAreaBytes / 1024;
NewKBytes += NewAreaBytes / 1024;
/*
* If there are files to report do it.
*/
if (AllAreaFiles) {
TopBox(fp, TRUE);
TopBox(np, NewAreaFiles);
sprintf(temp, "Area %d - %s", AreaNr, area.Name);
MidLine(temp, fp, TRUE);
MidLine(temp, np, NewAreaFiles);
sprintf(temp, "File Requests allowed");
MidLine(temp, fp, area.FileReq);
MidLine(temp, np, area.FileReq && NewAreaFiles);
sprintf(temp, "%ld KBytes in %ld files", AllAreaBytes / 1024, AllAreaFiles);
MidLine(temp, fp, TRUE);
sprintf(temp, "%ld KBytes in %ld files", NewAreaBytes / 1024, NewAreaFiles);
MidLine(temp, np, NewAreaFiles);
if (popdown) {
sprintf(temp, "Most popular file is %s", pop);
MidLine(temp, fp, TRUE);
}
BotBox(fp, TRUE);
BotBox(np, NewAreaFiles);
fseek(pFile, 0, SEEK_SET);
while (fread(&file, sizeof(file), 1, pFile) == 1) {
if((!file.Deleted) && (!file.Missing)) {
New = (((t_start - file.UploadDate) / 84400) <= CFG.newdays);
sprintf(temp, "%-12s%10lu K %s [%04ld] Uploader: %s",
file.Name, (long)(file.Size / 1024), StrDateDMY(file.UploadDate),
file.TimesDL + file.TimesFTP + file.TimesReq,
strlen(file.Uploader)?file.Uploader:"");
fprintf(fp, "%s\r\n", temp);
if (New)
fprintf(np, "%s\r\n", temp);
for (z = 0; z <= 25; z++) {
if (strlen(file.Desc[z])) {
if ((file.Desc[z][0] == '@') && (file.Desc[z][1] == 'X')) {
fprintf(fp, " %s\r\n",file.Desc[z]+4);
if (New)
fprintf(np, " %s\r\n",file.Desc[z]+4);
} else {
fprintf(fp, " %s\r\n",file.Desc[z]);
if (New)
fprintf(np, " %s\r\n",file.Desc[z]);
}
}
}
}
}
}
fclose(pFile);
}
}
} /* End of While Loop Checking for Areas Done */
fclose(pAreas);
TopBox(fp, TRUE);
TopBox(np, TRUE);
sprintf(temp, "Total %ld files, %ld KBytes", AllFiles, AllKBytes);
MidLine(temp, fp, TRUE);
sprintf(temp, "Total %ld files, %ld KBytes", NewFiles, NewKBytes);
MidLine(temp, np, TRUE);
MidLine((char *)"", fp, TRUE);
MidLine((char *)"", np, TRUE);
sprintf(temp, "Created by MBSE BBS v%s (%s-%s) at %s", VERSION, OsName(), OsCPU(), StrDateDMY(t_start));
MidLine(temp, fp, TRUE);
MidLine(temp, np, TRUE);
BotBox(fp, TRUE);
BotBox(np, TRUE);
sprintf(temp, "%s/etc/footer.txt", getenv("MBSE_ROOT"));
if(( pHeader = fopen(temp, "r")) != NULL) {
Syslog('+', "Inserting %s", temp);
while( fgets(temp, 80 ,pHeader) != NULL) {
Striplf(temp);
fprintf(fp, "%s\r\n", temp);
fprintf(np, "%s\r\n", temp);
}
}
fclose(fp);
fclose(np);
if ((rename("allfiles.tmp", "allfiles.txt")) == 0)
unlink("allfiles.tmp");
if ((rename("newfiles.tmp", "newfiles.txt")) == 0)
unlink("newfiles.tmp");
Syslog('+', "Allfiles: %ld, %ld MBytes", AllFiles, AllKBytes / 1024);
Syslog('+', "Newfiles: %ld, %ld MBytes", NewFiles, NewKBytes / 1024);
free(sAreas);
free(fAreas);
}
void MakeArc()
{
char *cmd;
if (!getarchiver((char *)"ZIP")) {
WriteError("ZIP Archiver not available");
return;
}
cmd = xstrcpy(archiver.farc);
if (cmd == NULL) {
WriteError("ZIP archive command not available");
return;
}
Nopper();
if (!do_quiet)
printf("Creating allfiles.zip\n");
if (!execute(cmd, (char *)"allfiles.zip allfiles.txt", (char *)NULL, (char *)"/dev/null",
(char *)"/dev/null", (char *)"/dev/null") == 0)
WriteError("Create allfiles.zip failed");
Nopper();
if (!do_quiet)
printf("Creating newfiles.zip\n");
if (!execute(cmd, (char *)"newfiles.zip newfiles.txt", (char *)NULL, (char *)"/dev/null",
(char *)"/dev/null", (char *)"/dev/null") == 0)
WriteError("Create newfiles.zip failed");
free(cmd);
}