+
−/*
+
− * Copyright (c) 2000, Red Hat, Inc.
+
− *
+
− *     This program 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 of the License, or
+
− *     (at your option) any later version.
+
− *
+
− *     A copy of the GNU General Public License can be found at
+
− *     http://www.gnu.org/
+
− *
+
− * Written by DJ Delorie <dj@redhat.com>
+
− *
+
− */
+
−
+
−/* The purpose of this file is to centralize all the logging functions. */
+
−
+
−#include "win32.h"
+
−#include <stdio.h>
+
−#include <stdarg.h>
+
−#include <stdlib.h>
+
−#include <time.h>
+
−
+
−#include "resource.h"
+
−#include "msg.h"
+
−#include "log.h"
+
−#include "dialog.h"
+
−#include "state.h"
+
−#include "concat.h"
+
−#include "mkdir.h"
+
−
+
−struct LogEnt {
+
−  LogEnt *next;
+
−  int flags;
+
−  time_t when;
+
−  char msg[1];
+
−};
+
−
+
−static LogEnt *first_logent = 0;
+
−static LogEnt **next_logent = &first_logent;
+
−
+
−void
+
−log (int flags, char *fmt, ...)
+
−{
+
−  char buf[1000];
+
−  va_list args;
+
−  va_start (args, fmt);
+
−  vsprintf (buf, fmt, args);
+
−
+
−  LogEnt *l = (LogEnt *) malloc (sizeof (LogEnt) + strlen (buf) + 20);
+
−  l->next = 0;
+
−  l->flags = flags;
+
−  time (&(l->when));
+
−  *next_logent = l;
+
−  next_logent = &(l->next);
+
−
+
−  char *b = l->msg;
+
−  if (flags & LOG_TIMESTAMP)
+
−    {
+
−      struct tm *tm = localtime (&(l->when));
+
−      strftime (b, 1000, "%Y/%m/%d %H:%M:%S ", tm);
+
−      b += strlen (b);
+
−    }
+
−
+
−  strcpy (b, buf);
+
−  msg ("LOG: %d %s", l->flags, l->msg);
+
−}
+
−
+
−void
+
−log_save (int babble, char *filename, int append)
+
−{
+
−  static int been_here = 0;
+
−  if (been_here)
+
−    return;
+
−  been_here = 1;
+
−
+
−  mkdir_p (0, filename);
+
−
+
−  FILE *f = fopen (filename, append ? "at" : "wt");
+
−  if (!f)
+
−    {
+
−      fatal (IDS_NOLOGFILE, filename);
+
−      return;
+
−    }
+
−
+
−  LogEnt *l;
+
−
+
−  for (l=first_logent; l; l=l->next)
+
−    {
+
−      if (babble || !(l->flags & LOG_BABBLE))
+
−	{
+
−	  fputs (l->msg, f);
+
−	  if (l->msg[strlen(l->msg)-1] != '\n')
+
−	    fputc ('\n', f);
+
−	}
+
−    }
+
−
+
−  fclose (f);
+
−  been_here = 0;
+
−}
+
−
+
−void
+
−exit_setup (int exit_code)
+
−{
+
−  static int been_here = 0;
+
−  if (been_here)
+
−    ExitProcess (1);
+
−  been_here = 1;
+
−
+
−  if (exit_msg)
+
−    note (exit_msg);
+
−
+
−  log (LOG_TIMESTAMP, "Ending XEmacs install");
+
−
+
−  if (source == IDC_SOURCE_DOWNLOAD || !root_dir)
+
−    {
+
−      log_save (LOG_BABBLE, "setup.log.full", 0);
+
−      log_save (0, "setup.log", 1);
+
−    }
+
−  else
+
−    {
+
−      log_save (LOG_BABBLE, concat (root_dir, "/setup.log.full", 0), 0);
+
−      log_save (0, concat (root_dir, "/setup.log", 0), 1);
+
−    }
+
−
+
−  ExitProcess (exit_code);
+
−}