view netinstall/log.cc @ 5016:2ade80e8c640

enable more warnings and fix them -------------------- ChangeLog entries follow: -------------------- ChangeLog addition: 2010-02-08 Ben Wing <ben@xemacs.org> * configure: * configure.ac (TAB): Various warnings that used to be present had mistakenly gotten turned off. Turn them back on. lwlib/ChangeLog addition: 2010-02-08 Ben Wing <ben@xemacs.org> * xt-wrappers.h: * xt-wrappers.h (Xt_SET_VALUE): * xt-wrappers.h (Xt_GET_VALUE): Rename var to avoid shadowing problems. src/ChangeLog addition: 2010-02-08 Ben Wing <ben@xemacs.org> * alloc.c: Add prototypes for debugging functions. * alloc.c (compact_string_chars): Make static. * console-x.c (x_initially_selected_for_input): * console-x.h: * console-x.h (X_ERROR_OCCURRED): Delete x_has_keysym() prototype from console-x.c, move to console-x.h. * eval.c (multiple_value_call): Real bug: Fix shadowing local vars. * event-unixoid.c (read_event_from_tty_or_stream_desc): * event-unixoid.c (signal_fake_event): * lread.c (check_if_suppressed): * strftime.c (strftime): Fix stupid global shadowing warnings. * event-unixoid.c (signal_fake_event): * event-unixoid.c (drain_signal_event_pipe): Use Rawbyte, not char. * frame.h: Remove old prototype. * gc.c: * gc.c (show_gc_cursor_and_message): * gc.c (remove_gc_cursor_and_message): * gc.c (gc_prepare): * gc.c (gc_finish_mark): * gc.c (gc_finalize): * gc.c (gc_sweep): * gc.c (gc_finish): * gc.c (gc_suspend_mark_phase): * gc.c (gc_resume_mark_phase): * gc.c (gc_mark): * gc.c (gc_resume_mark): Make fns static. * glyphs-eimage.c (gif_decode_error_string): Fix non-prototype. * lisp.h: Hack around global shadowing warnings involving `index'. * intl-win32.c (wcsncpy): * number-gmp.c (bigfloat_to_string): * objects-msw.c (mswindows_font_spec_matches_charset_stage_2): * specifier.c (call_charset_predicate): * specifier.c (DEFINE_SPECIFIER_TAG_FROB): Declarations cannot follow statements in standard C. * search.c (search_buffer): Fix local shadowing warnings.
author Ben Wing <ben@xemacs.org>
date Mon, 08 Feb 2010 21:28:57 -0600
parents 685b588e92d8
children
line wrap: on
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/*
 * 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);
}