Fossil

** a backoffice will delay a UI thread, so we don't want them to run for
** longer than needed.
*/
void backoffice_no_delay(void){
  backofficeNoDelay = 1;
}

/*
** Signal that the backoffice should not be run at the conclusion of
** the current session.
*/
void backoffice_do_not_run(void){
  backofficeDb = "x";
}

/*
** Sleeps for the specified number of milliseconds -OR- until interrupted
** by another thread (if supported by the underlying platform).  Non-zero
** will be returned if the sleep was interrupted.
*/
static int backofficeSleep(int milliseconds){
#if defined(_WIN32)

  if( x.tmNext>0 ){
    fossil_print(" (now%+d)\n",x.tmNext-tmNow);
  }else{
    fossil_print("\n");
  }
}


/*
** WEBPAGE: test-backoffice-lease
**
** Print out information about the backoffice "lease" entry in the
** config table that controls whether or not backoffice should run.
*/
void test_backoffice_lease_page(void){
  sqlite3_int64 tmNow = time(0);
  Lease x;
  const char *zLease;
  login_check_credentials();
  if( !g.perm.Setup ){
    login_needed(0);
    return;
  }
  style_header("Backoffice Lease");
  backoffice_do_not_run();
  @ <table class='label-value'>
  zLease = db_get("backoffice","");
  @ <tr><th>Now:</th><td>%lld(tmNow)</td></tr>
  @ <tr><th>Lease:</th><td colspan="3">"%h(zLease)"</td></tr>
  backofficeReadLease(&x);
  @ <tr><th>idCurrent:</th><td>%lld(x.idCurrent)</td><td>&nbsp;</td><td>\
  if( backofficeProcessExists(x.idCurrent) ){
    @ (exists) \
  }
  if( backofficeProcessDone(x.idCurrent) ){
    @ (done) \
  }
  @ </td></tr>
  @ <tr><th>tmCurrent:</th><td>%lld(x.tmCurrent)</td><td></td><td>\
  if( x.tmCurrent>0 ){
    @ (now%+lld(x.tmCurrent-tmNow)) \
  }
  @ </td></tr>
  @ <tr><th>idNext:</th><td>%lld(x.idNext)</td><td>&nbsp;</td><td>\
  if( backofficeProcessExists(x.idNext) ){
    @ (exists) \
  }
  if( backofficeProcessDone(x.idNext) ){
    @ (done) \
  }
  @ </td></tr>
  @ <tr><th>tmNext:</th><td>%lld(x.tmNext)</td><td></td><td>\
  if( x.tmNext>0 ){
    @ (now%+lld(x.tmNext-tmNow)) \
  }
  @ </td></tr>
#ifndef _WIN32
  if( P("fds")!=0 ){
    int i;
    @ <tr><th>open fds:</th><td colspan="3">
    for(i=0; i<1000; i++){
      int rc = fcntl(i, F_GETFL, 0);
      if( rc<0 ) continue;
      @ %d(i) \
    }
    @ </td></tr>
  }
#endif

  @ </table>
  style_footer();
}

/*
** If backoffice processing is needed set the backofficeDb variable to the
** name of the database file.  If no backoffice processing is needed,
** this routine makes no changes to state.
*/
void backoffice_check_if_needed(void){
  Lease x;

      backofficeWriteLease(&x);
      db_end_transaction(0);
      backofficeTrace("/***** Begin Backoffice Processing %d *****/\n",
                      GETPID());
      backoffice_work();
      break;
    }
    if( backofficeNoDelay || db_get_boolean("backoffice-nodelay",1) ){
    if( backofficeNoDelay || db_get_boolean("backoffice-nodelay",0) ){
      /* If the no-delay flag is set, exit immediately rather than queuing
      ** up.  Assume that some future request will come along and handle any
      ** necessary backoffice work. */
      db_end_transaction(0);
      break;
    }
    /* This process needs to queue up and wait for the current lease

        GETPID(), (int)pid);
      return;
    }
    if( pid==0 ){
      /* This is the child of a successful fork().  Run backoffice. */
      int i;
      setsid();
      for(i=0; i<=2; i++){
      for(i=3; close(i)==0 || i<10; i++){}
        close(i);
        open("/dev/null", O_RDWR);
      }
      for(i=3; i<100; i++){ close(i); }
      db_open_repository(backofficeDb);
      backofficeDb = "x";
      backoffice_thread();
      db_close(1);
      backofficeTrace("/***** Backoffice Child %d exits *****/\n", GETPID());
      exit(0);
    }

/*
** SETTING: autosync-tries  width=16 default=1
** If autosync is enabled setting this to a value greater
** than zero will cause autosync to try no more than this
** number of attempts if there is a sync failure.
*/
/*
** SETTING: backoffice-nodelay boolean default=on
** SETTING: backoffice-nodelay boolean default=off
** If backoffice-nodelay is true, then the backoffice processing
** will never invoke sleep().  If it has nothing useful to do,
** it simply exits.
*/
/*
** SETTING: backoffice-logfile width=40
** If backoffice-logfile is not an empty string and is a valid

**
** This file contains code to implement the basic web page look and feel.
**
*/
#include "VERSION.h"
#include "config.h"
#include "style.h"


/*
** Elements of the submenu are collected into the following
** structure and displayed below the main menu.
**
** Populate these structure with calls to
**