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deb-mbse/mbsebbs/funcs.c

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Initial revision
2001-08-17 05:46:24 +00:00
/*****************************************************************************
*
* File ..................: bbs/funcs.c
* Purpose ...............: Misc functions
Updates for running doors no-suid
2001-10-17 12:04:51 +00:00
* Last modification date : 17-Oct-2001
Initial revision
2001-08-17 05:46:24 +00:00
*
*****************************************************************************
* Copyright (C) 1997-2001
*
* 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 "../lib/libs.h"
#include "../lib/mbse.h"
#include "../lib/structs.h"
#include "../lib/records.h"
#include "../lib/common.h"
#include "../lib/msgtext.h"
#include "../lib/msg.h"
#include "../lib/clcomm.h"
#include "funcs.h"
#include "language.h"
#include "funcs4.h"
#include "oneline.h"
#include "misc.h"
#include "bye.h"
#include "timeout.h"
#include "timecheck.h"
#include "exitinfo.h"
#include "mail.h"
#include "email.h"
extern long ActiveMsgs;
extern time_t t_start;
Updates for running doors no-suid
2001-10-17 12:04:51 +00:00
extern int e_pid;
Initial revision
2001-08-17 05:46:24 +00:00
/*
* Security Access Check
*/
int Access(securityrec us, securityrec ref)
{
Syslog('B', "User %5d %08lx %08lx", us.level, us.flags, ~us.flags);
Syslog('B', "Ref. %5d %08lx %08lx", ref.level, ref.flags, ref.notflags);
if (us.level < ref.level)
return FALSE;
if ((ref.notflags & ~us.flags) != ref.notflags)
return FALSE;
if ((ref.flags & us.flags) != ref.flags)
return FALSE;
return TRUE;
}
void UserList(char *OpData)
{
FILE *pUsrConfig;
int LineCount = 2;
int iFoundName = FALSE;
int iNameCount = 0;
char *Name, *sTemp, *User;
char *temp;
struct userhdr uhdr;
struct userrec u;
temp = calloc(PATH_MAX, sizeof(char));
Name = calloc(37, sizeof(char));
sTemp = calloc(81, sizeof(char));
User = calloc(81, sizeof(char));
clear();
/* User List */
language(15, 0, 126);
Enter(1);
LineCount = 1;
sprintf(temp, "%s/etc/users.data", getenv("MBSE_ROOT"));
if ((pUsrConfig = fopen(temp, "rb")) == NULL) {
WriteError("UserList: Can't open file: %s", temp);
return;
}
fread(&uhdr, sizeof(uhdr), 1, pUsrConfig);
/* Enter Username search string or (Enter) for all users: */
language(15, 0, 127);
colour(CFG.InputColourF, CFG.InputColourB);
alarm_on();
GetstrC(Name,35);
clear();
/* Name Location Last On Calls */
language(15, 0, 128);
Enter(1);
colour(2, 0);
fLine(79);
colour(3, 0);
while (fread(&u, uhdr.recsize, 1, pUsrConfig) == 1) {
if ((strcmp(Name,"")) != 0) {
if((strcmp(OpData, "/H")) == 0)
sprintf(User, "%s", u.sHandle);
else
sprintf(User, "%s", u.sUserName);
if ((strstr(tl(User), tl(Name)) != NULL)) {
if ((!u.Hidden) && (!u.Deleted)) {
if((strcmp(OpData, "/H")) == 0) {
if((strcmp(u.sHandle, "") != 0 && *(u.sHandle) != ' '))
printf("%-25s", u.sHandle);
else
printf("%-25s", u.sUserName);
} else
printf("%-25s", u.sUserName);
printf("%-30s%-14s%-11d", u.sLocation, StrDateDMY(u.tLastLoginDate), u.iTotalCalls);
iFoundName = TRUE;
LineCount++;
iNameCount++;
}
}
} else
if ((!u.Hidden) && (!u.Deleted) && (strlen(u.sUserName) > 0)) {
if((strcmp(OpData, "/H")) == 0) {
if((strcmp(u.sHandle, "") != 0 && *(u.sHandle) != ' '))
printf("%-25s", u.sHandle);
else
printf("%-25s", u.sUserName);
} else
printf("%-25s", u.sUserName);
printf("%-30s%-14s%-11d", u.sLocation, StrDateDMY(u.tLastLoginDate), u.iTotalCalls);
iFoundName = TRUE;
LineCount++;
iNameCount++;
Enter(1);
}
if (LineCount >= exitinfo.iScreenLen - 2) {
LineCount = 0;
Pause();
colour(3, 0);
}
}
if(!iFoundName) {
language(3, 0, 129);
Enter(1);
}
fclose(pUsrConfig);
colour(2, 0);
fLine(79);
free(temp);
free(Name);
free(sTemp);
free(User);
Pause();
}
void TimeStats()
{
clear();
ReadExitinfo();
colour(15, 0);
/* TIME STATISTICS for */
printf("\n%s%s ", (char *) Language(134), exitinfo.sUserName);
/* on */
printf("%s %s\n", (char *) Language(135), (char *) logdate());
colour(12, 0);
fLine(79);
printf("\n");
colour(10, 0);
/* Current Time */
printf("%s %s\n", (char *) Language(136), (char *) GetLocalHMS());
/* Current Date */
printf("%s %s\n\n", (char *) Language(137), (char *) GLCdateyy());
/* Connect time */
printf("%s %d %s\n", (char *) Language(138), exitinfo.iConnectTime, (char *) Language(471));
/* Time used today */
printf("%s %d %s\n", (char *) Language(139), exitinfo.iTimeUsed, (char *) Language(471));
/* Time remaining today */
printf("%s %d %s\n", (char *) Language(140), exitinfo.iTimeLeft, (char *) Language(471));
/* Daily time limit */
printf("%s %d %s\n", (char *) Language(141), exitinfo.iTimeUsed + exitinfo.iTimeLeft, (char *) Language(471));
printf("\n");
Pause();
}
char *Gdate(time_t, int);
char *Gdate(time_t tt, int Y2K)
{
static char GLC[15];
struct tm *tm;
tm = localtime(&tt);
if (Y2K)
sprintf(GLC, "%02d-%02d-%04d", tm->tm_mon +1, tm->tm_mday, tm->tm_year + 1900);
else
sprintf(GLC, "%02d-%02d-%02d", tm->tm_mon +1, tm->tm_mday, tm->tm_year % 100);
return (GLC);
}
char *Rdate(char *, int);
char *Rdate(char *ind, int Y2K)
{
static char GLC[15];
memset(&GLC, 0, sizeof(GLC));
GLC[0] = ind[3];
GLC[1] = ind[4];
GLC[2] = '-';
GLC[3] = ind[0];
GLC[4] = ind[1];
GLC[5] = '-';
if (Y2K) {
GLC[6] = ind[6];
GLC[7] = ind[7];
GLC[8] = ind[8];
GLC[9] = ind[9];
} else {
GLC[6] = ind[8];
GLC[7] = ind[9];
}
return GLC;
}
/*
* Function will run a external program or door
*/
Updates for running doors no-suid
2001-10-17 12:04:51 +00:00
void ExtDoor(char *Program, int NoDoorsys, int Y2Kdoorsys, int Comport, int NoSuid)
Initial revision
2001-08-17 05:46:24 +00:00
{
char *String, *String1;
int i, rc;
char *temp1;
FILE *fp;
temp1 = calloc(PATH_MAX, sizeof(char));
String = calloc(81, sizeof(char));
WhosDoingWhat(DOOR);
if((strstr(Program, "/A")) != NULL) {
colour(3, 0);
if((String = strstr(Program, "/T=")) != NULL) {
String1 = String + 3;
printf("\n%s", String1);
} else
printf("\nPlease enter filename: ");
fflush(stdout);
colour(CFG.InputColourF, CFG.InputColourB);
GetstrC(temp1, 80);
strreplace(Program, (char *)"/A", temp1);
for(i = 0; i < strlen(Program); i++) {
if(*(Program + i) == '\0')
break;
if(*(Program + i) == '/')
*(Program + i) = '\0';
}
}
free(String);
Syslog('+', "Door: %s", Program);
ReadExitinfo();
alarm_set((exitinfo.iTimeLeft * 60) - 10);
Altime((exitinfo.iTimeLeft * 60));
/*
* Always remove the old door.sys first.
*/
sprintf(temp1, "%s/%s/door.sys", CFG.bbs_usersdir, exitinfo.Name);
unlink(temp1);
/*
* Write door.sys in users homedirectory
*/
if (!NoDoorsys) {
if ((fp = fopen(temp1, "w+")) == NULL) {
WriteError("$Can't create %s", temp1);
} else {
if (Comport) {
Updates for running doors no-suid
2001-10-17 12:04:51 +00:00
fprintf(fp, "COM1:\r\n"); /* COM port */
Initial revision
2001-08-17 05:46:24 +00:00
fprintf(fp, "115200\r\n");/* Effective baudrate */
} else {
Updates for running doors no-suid
2001-10-17 12:04:51 +00:00
fprintf(fp, "COM0:\r\n");/* COM port */
Initial revision
2001-08-17 05:46:24 +00:00
fprintf(fp, "0\r\n"); /* Effective baudrate */
}
fprintf(fp, "8\r\n"); /* Databits */
fprintf(fp, "1\r\n"); /* Node number */
if (Comport)
fprintf(fp, "115200\r\n");/* Locked baudrate */
else
fprintf(fp, "%ld\r\n", ttyinfo.portspeed); /* Locked baudrate */
fprintf(fp, "Y\r\n"); /* Screen display */
fprintf(fp, "N\r\n"); /* Printer on */
fprintf(fp, "Y\r\n"); /* Page bell */
fprintf(fp, "Y\r\n"); /* Caller alarm */
fprintf(fp, "%s\r\n", exitinfo.sUserName);
fprintf(fp, "%s\r\n", exitinfo.sLocation);
fprintf(fp, "%s\r\n", exitinfo.sVoicePhone);
fprintf(fp, "%s\r\n", exitinfo.sDataPhone);
fprintf(fp, "%s\r\n", exitinfo.Password);
fprintf(fp, "%d\r\n", exitinfo.Security.level);
fprintf(fp, "%d\r\n", exitinfo.iTotalCalls);
fprintf(fp, "%s\r\n", Gdate(exitinfo.tLastLoginDate, Y2Kdoorsys));
fprintf(fp, "%d\r\n", exitinfo.iTimeLeft * 60);
fprintf(fp, "%d\r\n", exitinfo.iTimeLeft);
fprintf(fp, "GR\r\n"); /* ANSI graphics */
fprintf(fp, "%d\r\n", exitinfo.iScreenLen);
fprintf(fp, "N\r\n"); /* User mode, always N */
fprintf(fp, "\r\n"); /* Always blank */
fprintf(fp, "\r\n"); /* Always blank */
fprintf(fp, "%s\r\n", Rdate(exitinfo.sExpiryDate, Y2Kdoorsys));
fprintf(fp, "%d\r\n", grecno); /* Users recordnumber */
fprintf(fp, "%s\r\n", exitinfo.sProtocol);
fprintf(fp, "%ld\r\n", exitinfo.Uploads);
fprintf(fp, "%ld\r\n", exitinfo.Downloads);
fprintf(fp, "%ld\r\n", LIMIT.DownK);
fprintf(fp, "%ld\r\n", LIMIT.DownK);
fprintf(fp, "%s\r\n", Rdate(exitinfo.sDateOfBirth, Y2Kdoorsys));
fprintf(fp, "\r\n"); /* Path to userbase */
fprintf(fp, "\r\n"); /* Path to messagebase */
fprintf(fp, "%s\r\n", CFG.sysop_name);
fprintf(fp, "%s\r\n", exitinfo.sHandle);
fprintf(fp, "none\r\n"); /* Next event time */
fprintf(fp, "Y\r\n"); /* Error free connect. */
fprintf(fp, "N\r\n"); /* Always N */
fprintf(fp, "Y\r\n"); /* Always Y */
fprintf(fp, "7\r\n"); /* Default textcolor */
fprintf(fp, "0\r\n"); /* Always 0 */
fprintf(fp, "%s\r\n", Gdate(exitinfo.tLastLoginDate, Y2Kdoorsys));
fprintf(fp, "%s\r\n", StrTimeHM(t_start));
fprintf(fp, "%s\r\n", LastLoginTime);
fprintf(fp, "32768\r\n"); /* Always 32768 */
fprintf(fp, "%d\r\n", exitinfo.DownloadsToday);
fprintf(fp, "%ld\r\n", exitinfo.UploadK);
fprintf(fp, "%ld\r\n", exitinfo.DownloadK);
fprintf(fp, "%s\r\n", exitinfo.sComment);
fprintf(fp, "0\r\n"); /* Always 0 */
Updates for running doors no-suid
2001-10-17 12:04:51 +00:00
fprintf(fp, "%d\r\n\032", exitinfo.iPosted);
Initial revision
2001-08-17 05:46:24 +00:00
fclose(fp);
}
}
clear();
printf("Loading ...\n\n");
Updates for running doors no-suid
2001-10-17 12:04:51 +00:00
if (NoSuid)
rc = exec_nosuid(Program);
else
rc = execute((char *)"/bin/sh", (char *)"-c", Program, NULL, NULL, NULL);
Initial revision
2001-08-17 05:46:24 +00:00
Altime(0);
alarm_off();
alarm_on();
Syslog('+', "Door end, rc=%d", rc);
free(temp1);
printf("\n\n");
Pause();
}
Updates for running doors no-suid
2001-10-17 12:04:51 +00:00
/*
* Execute a door as real user, not suid.
*/
int exec_nosuid(char *mandato)
{
int rc, status;
pid_t pid;
if (mandato == NULL)
return 1; /* Prevent running a shell */
Syslog('+', "Execve: /bin/sh -c %s", mandato);
pid = fork();
if (pid == -1)
return 1;
if (pid == 0) {
char *argv[4];
argv[0] = (char *)"sh";
argv[1] = (char *)"-c";
argv[2] = mandato;
argv[3] = 0;
execve("/bin/sh", argv, environ);
exit(127);
}
e_pid = pid;
do {
rc = waitpid(pid, &status, 0);
e_pid = 0;
} while (((rc > 0) && (rc != pid)) || ((rc == -1) && (errno == EINTR)));
switch(rc) {
case -1:
WriteError("$Waitpid returned %d, status %d,%d", rc,status>>8,status&0xff);
return -1;
case 0:
return 0;
default:
if (WIFEXITED(status)) {
rc = WEXITSTATUS(status);
if (rc) {
WriteError("Exec_nosuid: returned error %d", rc);
return rc;
}
}
if (WIFSIGNALED(status)) {
rc = WTERMSIG(status);
WriteError("Wait stopped on signal %d", rc);
return rc;
}
if (rc)
WriteError("Wait stopped unknown, rc=%d", rc);
return rc;
}
return 0;
}
Initial revision
2001-08-17 05:46:24 +00:00
/*
* Function will display textfile in either ansi or ascii and
* display control codes if they exist.
* Returns Success if it can display the requested file
*/
int DisplayFile(char *filename)
{
FILE *pFileName;
long iSec = 0;
char *sFileName, *tmp, *tmp1;
char newfile[PATH_MAX];
int i, x;
sFileName = calloc(16385, sizeof(char));
tmp = calloc(PATH_MAX, sizeof(char));
tmp1 = calloc(PATH_MAX, sizeof(char));
/*
* Open the file in the following search order:
* 1 - if GraphMode -> users language .ans
* 2 - if GraphMode -> default language .ans
* 3 - users language .asc
* 4 - default language .asc
* 5 - Abort, there is no file to show.
*/
pFileName = NULL;
if (exitinfo.GraphMode) {
sprintf(newfile, "%s/%s.ans", lang.TextPath, filename);
if ((pFileName = fopen(newfile, "rb")) == NULL) {
sprintf(newfile, "%s/%s.ans", CFG.bbs_txtfiles, filename);
pFileName = fopen(newfile, "rb");
}
}
if (pFileName == NULL) {
sprintf(newfile, "%s/%s.asc", lang.TextPath, filename);
if ((pFileName = fopen(newfile, "rb")) == NULL) {
sprintf(newfile, "%s/%s.asc", CFG.bbs_txtfiles, filename);
if ((pFileName = fopen(newfile, "rb")) == NULL) {
free(sFileName);
free(tmp);
free(tmp1);
return FALSE;
}
}
}
Syslog('B', "Displayfile %s", newfile);
while (!feof(pFileName)) {
i = fread(sFileName, sizeof(char), 16384, pFileName);
for(x = 0; x < i; x++) {
switch(*(sFileName + x)) {
case '':
ControlCodeU(sFileName[++x]);
break;
case '':
ControlCodeF(sFileName[++x]);
break;
case ' ':
ControlCodeK(sFileName[++x]);
break;
case '':
fflush(stdout);
fflush(stdin);
alarm_on();
Getone();
break;
case '':
/*
* This code will allow you to specify a security level
* in front of the text, ie ^B32000^Bthis is a test^B
* will print this is a test only if you have security
* above 32000. Only one set of control chars per line.
* You cannot have multiple securitys etc
*/
x++;
strcpy(tmp1, "");
while (*(sFileName + x) != '') {
sprintf(tmp, "%c", *(sFileName + x));
strcat(tmp1, tmp);
x++;
}
x++;
iSec = atoi(tmp1);
while ((x <= i) && (*(sFileName + x) != '')) {
if (exitinfo.Security.level >= iSec)
printf("%c", *(sFileName + x));
x++;
}
break;
case '':
fflush(stdout);
sleep(1);
break;
default:
printf("%c", *(sFileName + x));
} /* switch */
} /* for */
} /* while !eof */
fclose(pFileName);
free(sFileName);
free(tmp);
free(tmp1);
return TRUE;
}
int DisplayFileEnter(char *File)
{
int rc;
rc = DisplayFile(File);
Enter(1);
/* Press ENTER to continue */
language(13, 0, 436);
fflush(stdout);
fflush(stdin);
alarm_on();
Getone();
return rc;
}
int CheckFile(char *File, int iArea)
{
FILE *pFileB;
int iFile = FALSE;
char *sFileArea;
sFileArea = calloc(PATH_MAX, sizeof(char));
sprintf(sFileArea,"%s/fdb/fdb%d.dta", getenv("MBSE_ROOT"), iArea);
if(( pFileB = fopen(sFileArea,"r+")) == NULL) {
mkdir(sFileArea, 755);
return FALSE;
}
while ( fread(&file, sizeof(file), 1, pFileB) == 1) {
if((strcmp(tl(file.Name), tl(File))) == 0) {
iFile = TRUE;
fclose(pFileB);
return TRUE;
}
}
fclose(pFileB);
free(sFileArea);
if(!iFile)
return FALSE;
return 1;
}
void ControlCodeF(int ch)
{
/* Update user info */
ReadExitinfo();
switch (toupper(ch)) {
case '!':
printf(exitinfo.sProtocol);
break;
case 'A':
printf("%ld", exitinfo.Uploads);
break;
case 'B':
printf("%ld", exitinfo.Downloads);
break;
case 'C':
printf("%lu", exitinfo.DownloadK);
break;
case 'D':
printf("%lu", exitinfo.UploadK);
break;
case 'E':
printf("%lu", exitinfo.DownloadK + exitinfo.UploadK);
break;
case 'F':
printf("%lu", LIMIT.DownK);
break;
case 'G':
printf("%d", exitinfo.iTransferTime);
break;
case 'H':
printf("%d", iAreaNumber);
break;
case 'I':
printf(sAreaDesc);
break;
case 'J':
printf("%u", LIMIT.DownF);
break;
case 'K':
printf("%s", LIMIT.Description);
break;
default:
printf(" ");
}
}
void ControlCodeU(int ch)
{
/*
* Update user info
*/
TimeCheck();
ReadExitinfo();
switch (toupper(ch)) {
case 'A':
printf("%s", exitinfo.sUserName);
break;
case 'B':
printf(exitinfo.sLocation);
break;
case 'C':
printf(exitinfo.sVoicePhone);
break;
case 'D':
printf(exitinfo.sDataPhone);
break;
case 'E':
printf(LastLoginDate);
break;
case 'F':
printf("%s %s", StrDateDMY(exitinfo.tFirstLoginDate), StrTimeHMS(exitinfo.tFirstLoginDate));
break;
case 'G':
printf(LastLoginTime);
break;
case 'H':
printf("%d", exitinfo.Security.level);
break;
case 'I':
printf("%d", exitinfo.iTotalCalls);
break;
case 'J':
printf("%d", exitinfo.iTimeUsed);
break;
case 'K':
printf("%d", exitinfo.iConnectTime);
break;
case 'L':
printf("%d", exitinfo.iTimeLeft);
break;
case 'M':
printf("%d", exitinfo.iScreenLen);
break;
case 'N':
printf(FirstName);
break;
case 'O':
printf(LastName);
break;
case 'Q':
printf("%s", exitinfo.ieNEWS ? (char *) Language(147) : (char *) Language(148));
break;
case 'P':
printf("%s", exitinfo.GraphMode ? (char *) Language(147) : (char *) Language(148));
break;
case 'R':
printf("%s", exitinfo.HotKeys ? (char *) Language(147) : (char *) Language(148));
break;
case 'S':
printf("%d", exitinfo.iTimeUsed + exitinfo.iTimeLeft);
break;
case 'T':
printf(exitinfo.sDateOfBirth);
break;
case 'U':
printf("%d", exitinfo.iPosted);
break;
case 'X':
printf(lang.Name);
break;
case 'Y':
printf(exitinfo.sHandle);
break;
case 'Z':
printf("%s", exitinfo.DoNotDisturb ? (char *) Language(147) : (char *) Language(148));
break;
case '1':
printf("%s", exitinfo.MailScan ? (char *) Language(147) : (char *) Language(148));
break;
case '2':
printf("%s", exitinfo.ieFILE ? (char *) Language(147) : (char *) Language(148));
break;
case '3':
printf("%s", exitinfo.FsMsged ? (char *) Language(147) : (char *) Language(148));
break;
default:
printf(" ");
}
}
void ControlCodeK(int ch)
{
FILE *pCallerLog;
char sDataFile[PATH_MAX];
lastread LR;
switch (toupper(ch)) {
case 'A':
printf("%s", (char *) GetDateDMY());
break;
case 'B':
printf("%s", (char *) GetLocalHMS());
break;
case 'C':
printf("%s", (char *) GLCdate());
break;
case 'D':
printf("%s", (char *) GLCdateyy());
break;
case 'E':
printf("%d", Speed() );
break;
case 'F':
printf("%s", LastCaller);
break;
case 'G':
printf("%d", TotalUsers());
break;
case 'H':
sprintf(sDataFile, "%s/etc/sysinfo.data", getenv("MBSE_ROOT"));
if((pCallerLog = fopen(sDataFile, "rb")) != NULL) {
fread(&SYSINFO, sizeof(SYSINFO), 1, pCallerLog);
printf("%ld", SYSINFO.SystemCalls);
fclose(pCallerLog);
}
break;
case 'I':
printf("%d", iMsgAreaNumber + 1);
break;
case 'J':
printf(sMsgAreaDesc);
break;
case 'K':
printf("%s", Oneliner_Get());
break;
case 'L':
SetMsgArea(iMsgAreaNumber);
printf("%ld", MsgBase.Total);
break;
case 'M':
LR.UserID = grecno;
if (Msg_Open(sMsgAreaBase)) {
if (Msg_GetLastRead(&LR) == TRUE) {
if (LR.HighReadMsg > MsgBase.Highest)
LR.HighReadMsg = MsgBase.Highest;
printf("%ld", LR.HighReadMsg);
} else
printf("?");
Msg_Close();
}
break;
case 'N':
printf("%s", sMailbox);
break;
case 'O':
SetEmailArea(sMailbox);
printf("%ld", EmailBase.Total);
break;
case 'P':
sprintf(sDataFile, "%s/%s/%s", CFG.bbs_usersdir, exitinfo.Name, sMailbox);
LR.UserID = grecno;
if (Msg_Open(sDataFile)) {
if (Msg_GetLastRead(&LR) == TRUE) {
if (LR.HighReadMsg > EmailBase.Highest)
LR.HighReadMsg = EmailBase.Highest;
printf("%ld", LR.HighReadMsg);
} else
printf("?");
Msg_Close();
}
break;
default:
printf(" ");
}
}
/*
* View a textfile.
*/
void ViewTextFile(char *Textfile)
{
FILE *fp;
int iLine = 0;
char *temp, *temp1;
char sPrompt[] = "\n(More (Y/n/=): ";
int i, x, z;
x = strlen(sPrompt);
temp1 = calloc(PATH_MAX, sizeof(char));
temp = calloc(81, sizeof(char));
sprintf(temp1, "%s", Textfile);
if(( fp = fopen (temp1, "r")) != NULL) {
while (fgets(temp, 80, fp) != NULL) {
printf("%s", temp);
++iLine;
if(iLine >= exitinfo.iScreenLen && iLine < 1000) {
iLine = 0;
pout(CFG.MoreF, CFG.MoreB, sPrompt);
fflush(stdout);
z = Getone();
switch(z) {
case 'n':
case 'N':
printf("\n");
break;
case '=':
iLine = 1000;
}
for(i = 0; i < x; i++)
printf("\b");
for(i = 0; i < x; i++)
printf(" ");
printf("\r");
}
}
fclose(fp);
}
Pause();
free(temp1);
free(temp);
}
/*
* Function will make log entry in users logfile
* Understands @ for Fileareas and ^ for Message Areas
*/
void LogEntry(char *Log)
{
char *Entry, *temp;
int i;
Entry = calloc(256, sizeof(char));
temp = calloc(1, sizeof(char));
for(i = 0; i < strlen(Log); i++) {
if(*(Log + i) == '@')
strcat(Entry, sAreaDesc);
else
if(*(Log + i) == '^')
strcat(Entry, sMsgAreaDesc);
else {
sprintf(temp, "%c", *(Log + i));
strcat(Entry, temp);
}
}
Syslog('+', Entry);
free(Entry);
free(temp);
}
/*
* Function will take two date strings in the following format DD-MM-YYYY and
* swap them around in the following format YYYYMMDD
* ie. 01-02-1995 will become 19950201 so that the leading Zeros are not in
* the beginning as leading Zeros will fall away if you try compare the
* two with a if statement (Millenium proof).
*/
void SwapDate(char *Date3, char *Date4)
{
char *temp2, *temp3;
temp2 = calloc(10, sizeof(char));
temp3 = calloc(10, sizeof(char));
Date1 = calloc(10, sizeof(char));
Date2 = calloc(10, sizeof(char));
temp2[0] = Date3[6];
temp2[1] = Date3[7];
temp2[2] = Date3[8];
temp2[3] = Date3[9];
temp2[4] = Date3[3];
temp2[5] = Date3[4];
temp2[6] = Date3[0];
temp2[7] = Date3[1];
temp2[8] = '\0';
temp3[0] = Date4[6];
temp3[1] = Date4[7];
temp3[2] = Date4[8];
temp3[3] = Date4[9];
temp3[4] = Date4[3];
temp3[5] = Date4[4];
temp3[6] = Date4[0];
temp3[7] = Date4[1];
temp3[8] = '\0';
strcpy(Date1, temp2);
strcpy(Date2, temp3);
free(temp2);
free(temp3);
}
/*
* Function returns total number of bbs users
*/
int TotalUsers()
{
FILE *pUsrConfig;
int ch = 0;
char *temp;
struct userhdr uhdr;
struct userrec u;
temp = calloc(PATH_MAX, sizeof(char));
sprintf(temp, "%s/etc/users.data", getenv("MBSE_ROOT"));
if(( pUsrConfig = fopen(temp,"rb")) == NULL)
WriteError("ControlCodeK: Can't open users file %s for reading", temp);
else {
fread(&uhdr, sizeof(uhdr), 1, pUsrConfig);
while (fread(&u, uhdr.recsize, 1, pUsrConfig) == 1)
if ((!u.Deleted) && (strlen(u.sUserName) > 0))
ch++;
fclose(pUsrConfig);
}
free(temp);
return ch;
}
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