/*
*                               liblog2.c
*
* Citadel log code for the library
*/
/*
*                               history
*
* 89Feb05 HAW  File created.
*/
#include "ctdl.h"
/*
*                               Contents
*
* findPerson()          Loads a log record.
* PersonExists()                See if given name is valid for mail.
*/
extern CONFIG cfg;
extern logBuffer logTmp, logBuf;
extern LogTable  *logTab;
extern char onConsole, remoteSysop;

/*
* findPerson()
*
* This function loads a log record for named person.
* RETURNS: ERROR if not found, else log record #
*/
int findPerson(char *name, logBuffer *lBuf)
  {
  int  h, i, foundIt, logNo = ERROR;
  if (strLen(name) == 0) return ERROR;
  if (strCmpU(name, "Citadel") != SAMESTRING)
    {
    h   = hash(name);
    for (foundIt = i = 0;  i < cfg.MAXLOGTAB && !foundIt;  i++)
      {
      if (logTab[i].ltnmhash == h)
        {
        getLog(lBuf, logNo = logTab[i].ltlogSlot);
        if (lBuf->lbflags.L_INUSE &&
        strCmpU(name, lBuf->lbname) == SAMESTRING)
          {
          foundIt = TRUE;

          }

        }

      }

    }
  else foundIt = FALSE;
  if (!foundIt)    return ERROR;
  else             return logNo;

  }
/*
* PersonExists()
*
* This function will check to see if the given name is valid for mail.
*
* This includes special processing for "Sysop" and "Citadel".
*/
int PersonExists(char *name)
  {
  int result;
  if ((strCmpU("Citadel", name) == SAMESTRING && HalfSysop()) ||
  strCmpU("sysop", name) == SAMESTRING)
  return (int)cfg.MAXLOGTAB;       /* signals special string */
  result = findPerson(name, &logTmp);
  if (result != ERROR) strCpy(name, logTmp.lbname);
  return result;

  }