mirror of
https://git.openldap.org/openldap/openldap.git
synced 2024-12-21 03:10:25 +08:00
92 lines
1.8 KiB
C
92 lines
1.8 KiB
C
/*
|
|
* Copyright 1998-2003 The OpenLDAP Foundation, All Rights Reserved.
|
|
* COPYING RESTRICTIONS APPLY, see COPYRIGHT file
|
|
*/
|
|
/*
|
|
* (C) Copyright IBM Corp. 1997,2002
|
|
* Redistribution and use in source and binary forms are permitted
|
|
* provided that this notice is preserved and that due credit is
|
|
* given to IBM Corporation. This software is provided ``as is''
|
|
* without express or implied warranty.
|
|
*/
|
|
|
|
#include <portable.h>
|
|
#include <stdio.h>
|
|
#include <ac/string.h>
|
|
#include <ac/stdarg.h>
|
|
#include <ac/unistd.h>
|
|
#include <fcntl.h>
|
|
#include <ac/errno.h>
|
|
|
|
#include <ldap.h>
|
|
#include <ldap_config.h>
|
|
#include <slap.h>
|
|
#include <slapi.h>
|
|
|
|
#include <ldap_pvt_thread.h>
|
|
|
|
/* Single threads access to routine */
|
|
ldap_pvt_thread_mutex_t slapi_printmessage_mutex;
|
|
char *slapi_log_file = NULL;
|
|
int slapi_log_level = SLAPI_LOG_PLUGIN;
|
|
|
|
int
|
|
vLogError(
|
|
int level,
|
|
char *subsystem,
|
|
char *fmt,
|
|
va_list arglist )
|
|
{
|
|
int rc = 0;
|
|
FILE *fp = NULL;
|
|
|
|
char timeStr[100];
|
|
struct tm *ltm;
|
|
time_t currentTime;
|
|
|
|
assert( subsystem != NULL );
|
|
assert( fmt != NULL );
|
|
|
|
ldap_pvt_thread_mutex_lock( &slapi_printmessage_mutex ) ;
|
|
|
|
/* for now, we log all severities */
|
|
if ( level <= slapi_log_level ) {
|
|
fp = fopen( slapi_log_file, "a" );
|
|
if ( fp == NULL) {
|
|
rc = -1;
|
|
goto done;
|
|
}
|
|
|
|
/*
|
|
* FIXME: could block
|
|
*/
|
|
while ( lockf( fileno( fp ), F_LOCK, 0 ) != 0 ) {
|
|
/* DO NOTHING */ ;
|
|
}
|
|
|
|
time( ¤tTime );
|
|
ltm = localtime( ¤tTime );
|
|
strftime( timeStr, sizeof(timeStr), "%x %X", ltm );
|
|
fputs( timeStr, fp );
|
|
|
|
fprintf( fp, " %s: ", subsystem );
|
|
vfprintf( fp, fmt, arglist );
|
|
if ( fmt[ strlen( fmt ) - 1 ] != '\n' ) {
|
|
fputs( "\n", fp );
|
|
}
|
|
fflush( fp );
|
|
|
|
lockf( fileno( fp ), F_ULOCK, 0 );
|
|
|
|
fclose( fp );
|
|
|
|
} else {
|
|
rc = -1;
|
|
}
|
|
|
|
done:
|
|
ldap_pvt_thread_mutex_unlock( &slapi_printmessage_mutex );
|
|
|
|
return rc;
|
|
}
|