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deb-mbse/mbutils/mball.c

556 lines
14 KiB
C

/*****************************************************************************
*
* $Id$
* Purpose ...............: Creates allfiles listings
*
*****************************************************************************
* Copyright (C) 1997-2007
*
* 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, 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
*****************************************************************************/
#include "../config.h"
#include "../lib/mbselib.h"
#include "../lib/mbse.h"
#include "../lib/users.h"
#include "../lib/mbsedb.h"
#include "dlcount.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;
mbse_colour(WHITE, BLACK);
printf("\nMBALL: MBSE BBS %s Allfiles Listing Creator\n", VERSION);
mbse_colour(YELLOW, BLACK);
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...
*/
execute_pth((char *)"stty", (char *)"sane", (char *)"/dev/null", (char *)"/dev/null", (char *)"/dev/null");
}
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) {
mbse_colour(LIGHTGRAY, BLACK);
printf("\n");
}
ExitClient(onsig);
}
void Help()
{
do_quiet = FALSE;
ProgName();
mbse_colour(LIGHTCYAN, BLACK);
printf("\nUsage: mball [command] <options>\n\n");
mbse_colour(LIGHTBLUE, BLACK);
printf(" Commands are:\n\n");
mbse_colour(CYAN, BLACK);
printf(" l list Create allfiles and newfiles lists\n");
mbse_colour(LIGHTBLUE, BLACK);
printf("\n Options are:\n\n");
mbse_colour(CYAN, BLACK);
printf(" -q -quiet Quiet mode\n");
printf(" -z -zip Create .zip archives\n");
mbse_colour(LIGHTGRAY, BLACK);
printf("\n");
die(MBERR_COMMANDLINE);
}
int main(int argc, char **argv)
{
int i;
char *cmd;
struct passwd *pw;
InitConfig();
mbse_TermInit(1, 80, 24);
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 == SIGBUS) || (i == SIGILL) || (i == SIGSEGV) || (i == SIGTERM))
signal(i, (void (*))die);
else if (i == SIGCHLD)
signal(i, SIG_DFL);
else if ((i != SIGKILL) && (i != SIGSTOP))
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, CFG.debuglog);
Syslog(' ', " ");
Syslog(' ', "MBALL v%s", VERSION);
Syslog(' ', cmd);
free(cmd);
if (!do_quiet) {
mbse_colour(CYAN, BLACK);
printf("\n");
}
if (lockprogram((char *)"mball")) {
if (!do_quiet)
printf("Can't lock mball, abort.\n");
die(MBERR_NO_PROGLOCK);
}
if (do_list) {
dlcount();
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, FILE *up, int doit)
{
char temp[256];
int x, y, z;
if (!doit)
return;
z = strlen(txt);
x = 77 - z;
x /= 2;
strcpy(temp, "\xB3");
for (y = 0; y < x; y++)
strcat(temp, " ");
strncat(temp, txt, 255);
for (y = strlen(temp); y < 78; y++)
strncat(temp, " ", 255);
strncat(temp, "\xB3\r\n", 255);
fprintf(fp, temp);
fprintf(up, chartran(temp));
}
void TopBox(FILE *fp, FILE *up, int doit)
{
int y;
char temp[256];
if (!doit)
return;
strcpy(temp, "\r\n\xDA");
for(y = 0; y < 77; y++)
strncat(temp, "\xC4", 255);
strncat(temp, "\xBF\r\n", 255);
fprintf(fp, temp);
fprintf(up, chartran(temp));
}
void BotBox(FILE *fp, FILE *up, int doit)
{
int y;
char temp[256];
if (!doit)
return;
strcpy(temp, "\xC0");
for (y = 0; y < 77; y++)
strncat(temp, "\xC4", 255);
strncat(temp, "\xD9\r\n\r\n", 255);
fprintf(fp, temp);
fprintf(up, chartran(temp));
}
void WriteFiles(FILE *fp, FILE *fu, FILE *np, FILE *nu, int New, char *temp)
{
fprintf(fp, "%s\r\n", temp);
fprintf(fu, "%s\r\n", chartran(temp));
if (New) {
fprintf(np, "%s\r\n", temp);
fprintf(nu, "%s\r\n", chartran(temp));
}
}
void Masterlist()
{
FILE *fp, *np, *fu, *nu, *pAreas, *pHeader;
int AreaNr = 0, z, x = 0, New;
unsigned int AllFiles = 0, AllKBytes = 0, NewFiles = 0, NewKBytes = 0;
unsigned int AllAreaFiles, AllAreaBytes, popdown, down, NewAreaFiles, NewAreaBytes;
char *sAreas, temp[PATH_MAX], pop[81];
struct _fdbarea *fdb_area = NULL;
sAreas = calloc(PATH_MAX, sizeof(char));
IsDoing("Create Allfiles list");
snprintf(sAreas, PATH_MAX, "%s/etc/fareas.data", getenv("MBSE_ROOT"));
if(( pAreas = fopen (sAreas, "r")) == NULL) {
WriteError("Can't open File Areas File: %s", sAreas);
mbse_colour(LIGHTGRAY, BLACK);
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("$Can't open newfiles.tmp");
fclose(fp);
die(MBERR_GENERAL);
}
if ((fu = fopen("allfiles.ump", "a+")) == NULL) {
WriteError("$Can't open allfiles.ump");
fclose(fp);
fclose(np);
die(MBERR_GENERAL);
}
if ((nu = fopen("newfiles.ump", "a+")) == NULL) {
WriteError("$Can't open newfiles.ump");
fclose(fp);
fclose(np);
fclose(fu);
die(MBERR_GENERAL);
}
chartran_init((char *)"CP437", (char *)"UTF-8", 'B');
TopBox(fp, fu, TRUE);
TopBox(np, nu, TRUE);
snprintf(temp, 81, "All available files at %s", CFG.bbs_name);
MidLine(temp, fp, fu, TRUE);
snprintf(temp, 81, "New available files since %d days at %s", CFG.newdays, CFG.bbs_name);
MidLine(temp, np, nu, TRUE);
BotBox(fp, fu, TRUE);
BotBox(np, nu, TRUE);
snprintf(temp, PATH_MAX, "%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);
fprintf(fu, "%s\r\n", chartran(temp));
fprintf(nu, "%s\r\n", chartran(temp));
}
fclose(pHeader);
}
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();
if ((fdb_area = mbsedb_OpenFDB(AreaNr, 30)) == 0) {
WriteError("Can't open Area %d (%s)! Skipping ...", AreaNr, area.Name);
} else {
popdown = 0;
while (fread(&fdb, fdbhdr.recsize, 1, fdb_area->fp) == 1) {
if (!fdb.Deleted) {
/*
* The next is to reduce system load.
*/
x++;
if (CFG.slow_util && do_quiet && ((x % 3) == 0))
msleep(1);
AllFiles++;
AllAreaFiles++;
AllAreaBytes += fdb.Size;
down = fdb.TimesDL;
if (down > popdown) {
popdown = down;
snprintf(pop, 81, "%s", fdb.Name);
}
if (((t_start - fdb.UploadDate) / 84400) <= CFG.newdays) {
NewFiles++;
NewAreaFiles++;
NewAreaBytes += fdb.Size;
}
}
}
AllKBytes += AllAreaBytes / 1024;
NewKBytes += NewAreaBytes / 1024;
/*
* If there are files to report do it.
*/
if (AllAreaFiles) {
TopBox(fp, fu, TRUE);
TopBox(np, nu, NewAreaFiles);
snprintf(temp, 81, "Area %d - %s", AreaNr, area.Name);
MidLine(temp, fp, fu, TRUE);
MidLine(temp, np, nu, NewAreaFiles);
snprintf(temp, 81, "File Requests allowed");
MidLine(temp, fp, fu, area.FileReq);
MidLine(temp, np, nu, area.FileReq && NewAreaFiles);
snprintf(temp, 81, "%d KBytes in %d files", AllAreaBytes / 1024, AllAreaFiles);
MidLine(temp, fp, fu, TRUE);
snprintf(temp, 81, "%d KBytes in %d files", NewAreaBytes / 1024, NewAreaFiles);
MidLine(temp, np, nu, NewAreaFiles);
if (popdown) {
snprintf(temp, 81, "Most popular file is %s", pop);
MidLine(temp, fp, fu, TRUE);
}
BotBox(fp, fu, TRUE);
BotBox(np, nu, NewAreaFiles);
fseek(fdb_area->fp, fdbhdr.hdrsize, SEEK_SET);
while (fread(&fdb, fdbhdr.recsize, 1, fdb_area->fp) == 1) {
if (!fdb.Deleted) {
New = (((t_start - fdb.UploadDate) / 84400) <= CFG.newdays);
snprintf(temp, 81, "%s", fdb.LName);
WriteFiles(fp, fu, np, nu, New, temp);
snprintf(temp, 81, "%-12s%10u K %s [%04d] Uploader: %s",
fdb.Name, (int)(fdb.Size / 1024), StrDateDMY(fdb.UploadDate), fdb.TimesDL,
strlen(fdb.Uploader)?fdb.Uploader:"");
WriteFiles(fp, fu, np, nu, New, temp);
for (z = 0; z < 25; z++) {
if (strlen(fdb.Desc[z])) {
if ((fdb.Desc[z][0] == '@') && (fdb.Desc[z][1] == 'X')) {
snprintf(temp, 81, " %s", fdb.Desc[z]+4);
} else {
snprintf(temp, 81, " %s", fdb.Desc[z]);
}
WriteFiles(fp, fu, np, nu, New, temp);
}
}
if (strlen(fdb.Magic)) {
snprintf(temp, 81, " Magic filerequest: %s", fdb.Magic);
WriteFiles(fp, fu, np, nu, New, temp);
}
WriteFiles(fp, fu, np, nu, New, (char *)"");
}
}
}
mbsedb_CloseFDB(fdb_area);
}
}
} /* End of While Loop Checking for Areas Done */
fclose(pAreas);
TopBox(fp, fu, TRUE);
TopBox(np, nu, TRUE);
snprintf(temp, 81, "Total %d files, %d KBytes", AllFiles, AllKBytes);
MidLine(temp, fp, fu, TRUE);
snprintf(temp, 81, "Total %d files, %d KBytes", NewFiles, NewKBytes);
MidLine(temp, np, nu, TRUE);
MidLine((char *)"", fp, fu, TRUE);
MidLine((char *)"", np, nu, TRUE);
snprintf(temp, 81, "Created by MBSE BBS v%s (%s-%s) at %s", VERSION, OsName(), OsCPU(), StrDateDMY(t_start));
MidLine(temp, fp, fu, TRUE);
MidLine(temp, np, nu, TRUE);
BotBox(fp, fu, TRUE);
BotBox(np, nu, TRUE);
snprintf(temp, PATH_MAX, "%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);
fprintf(fu, "%s\r\n", chartran(temp));
fprintf(nu, "%s\r\n", chartran(temp));
}
fclose(pHeader);
}
fclose(fp);
fclose(np);
fclose(fu);
fclose(nu);
chartran_close();
if ((rename("allfiles.tmp", "allfiles.txt")) == 0)
unlink("allfiles.tmp");
if ((rename("newfiles.tmp", "newfiles.txt")) == 0)
unlink("newfiles.tmp");
if ((rename("allfiles.ump", "allfiles.utf")) == 0)
unlink("allfiles.ump");
if ((rename("newfiles.ump", "newfiles.utf")) == 0)
unlink("newfiles.ump");
Syslog('+', "Allfiles: %ld, %ld MBytes", AllFiles, AllKBytes / 1024);
Syslog('+', "Newfiles: %ld, %ld MBytes", NewFiles, NewKBytes / 1024);
free(sAreas);
}
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_str(cmd, (char *)"allfiles.zip allfiles.txt allfiles.utf", (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_str(cmd, (char *)"newfiles.zip newfiles.txt newfiles.utf", (char *)NULL, (char *)"/dev/null",
(char *)"/dev/null", (char *)"/dev/null") == 0)
WriteError("Create newfiles.zip failed");
free(cmd);
cmd = NULL;
}