mirror of
https://sourceware.org/git/glibc.git
synced 2024-11-14 01:00:07 +00:00
67479a700e
1998-10-18 Ulrich Drepper <drepper@cygnus.com> * resolv/nss_dns/dns-host.c: Add missing errnop parameter to the NSS functions. * resolv/nss_dns/dns-network.c: Likewise. * grp/Makefile: Don't search for linuxhtreads in add-ons, use have-thread-library to determine whether threads are available. * pwd/Makefile: Remove wrong comment. * inet/Makefile: Define CFLAGS-gethstbyad_r.c, CFLAGS-gethstbynm_r.c, and CFLAGS-gethstbynm2_r.c to -DUSE_NSCD=1. * locale/C-messages.c: Define default strings for YESTR and NOSTR. * nss/Versions: Add __nss_hosts_lookup. * nss/getXXbyYY.c: Remove unneeded assignment. * nss/getXXbyYY_r.c: Include nscd/nscd_proto.h only if needed. Almost complete rewrite of the NSCD to make it smaller, faster, add more functionnality and make it easier to extend. * nscd/Makfile (routines): Add nscd_gethst_r. (nscd-modules): Add hstcache, gethstbyad_r, gethstbynm2_r, and cache. * nscd/cache.c: New file. * nscd/gethstbyad_r.c: New file. * nscd/gethstbynm2_r.c: New file. * nscd/hstcache.c: New file. * nscd/nscd_gethst_r.c: New file. * nscd/connections.c: Rewritten. Don't start new thread for every new connection. Use a fixed set of threads which handle all connections and also the cache cleanup. * nscd/grpcache.c: Rewritten to use generic cache handling functions in cache.c. * nscd/nscd.c: Recognize new parameter nthreads. Adjust initialization for rewrite. Remove handle_requests function. * nscd/nscd.h (NSCD_VERSION): Bump to 2. Define new data structure for the new unified cache and the host database entries. * nscd/nscd_conf.c: Rewrite parsing partly to allow adding of more databases easily. Recognize check-files and threads definitions. * nscd/nscd.conf: Add definition of enable-cache and check-files to passwd and group definitions. Add new set of definitions for hosts. * nscd/nscd_getgr_r.c: Rewrite for new protocol. * nscd/nscd_getpw_r.c: Likewise. * nscd/nscd_proto.h: Add prototype for host database functions. * nscd/nscd_stat.c: Rewrite to simplify printing of information for many databases. * nscd/dbg_log.c: Remove unnecessary variable initializations. Global variable debug_flag is renamed to dbg_level. * nscd/dbg_log.h: Declare set_logfile.
68 lines
1.8 KiB
C
68 lines
1.8 KiB
C
/* Copyright (c) 1998 Free Software Foundation, Inc.
|
|
This file is part of the GNU C Library.
|
|
Contributed by Thorsten Kukuk <kukuk@vt.uni-paderborn.de>, 1998.
|
|
|
|
The GNU C Library is free software; you can redistribute it and/or
|
|
modify it under the terms of the GNU Library General Public License as
|
|
published by the Free Software Foundation; either version 2 of the
|
|
License, or (at your option) any later version.
|
|
|
|
The GNU C Library 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
|
|
Library General Public License for more details.
|
|
|
|
You should have received a copy of the GNU Library General Public
|
|
License along with the GNU C Library; see the file COPYING.LIB. If not,
|
|
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
|
|
Boston, MA 02111-1307, USA. */
|
|
|
|
#include <stdarg.h>
|
|
#include <stdio.h>
|
|
#include <syslog.h>
|
|
#include <unistd.h>
|
|
#include "dbg_log.h"
|
|
#include "nscd.h"
|
|
|
|
/* if in debug mode and we have a debug file, we write the messages to it,
|
|
if in debug mode and no debug file, we write the messages to stderr,
|
|
else to syslog. */
|
|
|
|
FILE *dbgout;
|
|
int debug_level;
|
|
|
|
int
|
|
set_logfile (const char *logfile)
|
|
{
|
|
dbgout = fopen (logfile, "a");
|
|
return dbgout == NULL ? 0 : 1;
|
|
}
|
|
|
|
void
|
|
dbg_log (const char *fmt,...)
|
|
{
|
|
va_list ap;
|
|
char msg[512], msg2[512];
|
|
|
|
va_start (ap, fmt);
|
|
vsnprintf (msg2, sizeof (msg), fmt, ap);
|
|
|
|
if (debug_level > 0)
|
|
{
|
|
snprintf (msg, sizeof (msg), "%d: %s\n", getpid (), msg2);
|
|
if (dbgout)
|
|
{
|
|
fputs (msg, dbgout);
|
|
fflush (dbgout);
|
|
}
|
|
else
|
|
fputs (msg, stderr);
|
|
}
|
|
else
|
|
{
|
|
snprintf (msg, sizeof (msg), "%d: %s", getpid (), msg2);
|
|
syslog (LOG_NOTICE, msg);
|
|
}
|
|
va_end (ap);
|
|
}
|