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/* $OpenLDAP: pkg/ldap/servers/slurpd/args.c,v 1.9.8.5 2000/09/18 16:08:08 kurt Exp $ */
/*
* Copyright (c) 1996 Regents of the University of Michigan.
* All rights reserved.
*
* Redistribution and use in source and binary forms are permitted
* provided that this notice is preserved and that due credit is given
* to the University of Michigan at Ann Arbor. The name of the University
* may not be used to endorse or promote products derived from this
* software without specific prior written permission. This software
* is provided ``as is'' without express or implied warranty.
*/
/*
* args.c - process command-line arguments, and set appropriate globals.
*/
#include "portable.h"
#include <stdio.h>
#include <ac/stdlib.h>
#include <ac/string.h>
#include <ac/time.h>
#include <ac/unistd.h>
#include <ldap.h>
#include "slurp.h"
#include "globals.h"
static void
usage( char *name )
{
fprintf( stderr, "usage: %s\t[-d debug-level] [-s syslog-level]\n", name );
fprintf( stderr, "\t\t[-f slapd-config-file] [-r replication-log-file]\n" );
#ifdef LDAP_API_FEATURE_X_OPENLDAP_V2_KBIND
fprintf( stderr, "\t\t[-t tmp-dir] [-o] [-k srvtab-file]\n" );
#else /* LDAP_API_FEATURE_X_OPENLDAP_V2_KBIND */
fprintf( stderr, "\t\t[-t tmp-dir] [-o]\n" );
#endif /* LDAP_API_FEATURE_X_OPENLDAP_V2_KBIND */
}
/*
* Interpret argv, and fill in any appropriate globals.
*/
int
doargs(
int argc,
char **argv,
Globals *g
)
{
int i;
int rflag = 0;
if ( (g->myname = strrchr( argv[0], '/' )) == NULL ) {
g->myname = strdup( argv[0] );
} else {
g->myname = strdup( g->myname + 1 );
}
while ( (i = getopt( argc, argv, "d:f:or:t:" )) != EOF ) {
switch ( i ) {
case 'd': /* set debug level and 'do not detach' flag */
g->no_detach = 1;
if ( optarg[0] == '?' ) {
#ifdef LDAP_DEBUG
printf( "Debug levels:\n" );
printf( "\tLDAP_DEBUG_TRACE\t%d\n",
LDAP_DEBUG_TRACE );
printf( "\tLDAP_DEBUG_PACKETS\t%d\n",
LDAP_DEBUG_PACKETS );
printf( "\tLDAP_DEBUG_ARGS\t\t%d\n",
LDAP_DEBUG_ARGS );
printf( "\tLDAP_DEBUG_CONNS\t%d\n",
LDAP_DEBUG_CONNS );
printf( "\tLDAP_DEBUG_BER\t\t%d\n",
LDAP_DEBUG_BER );
printf( "\tLDAP_DEBUG_FILTER\t%d\n",
LDAP_DEBUG_FILTER );
printf( "\tLDAP_DEBUG_CONFIG\t%d\n",
LDAP_DEBUG_CONFIG );
printf( "\tLDAP_DEBUG_ACL\t\t%d\n",
LDAP_DEBUG_ACL );
printf( "\tLDAP_DEBUG_ANY\t\t%d\n",
LDAP_DEBUG_ANY );
puts( "\tThe -d flag also prevents slurpd from detaching." );
#endif /* LDAP_DEBUG */
puts( "\tDebugging is disabled. -d 0 prevents slurpd from detaching." );
return( -1 );
}
#ifdef LDAP_DEBUG
ldap_debug |= atoi( optarg );
#else /* !LDAP_DEBUG */
if ( atoi( optarg ) != 0 )
/* can't enable debugging - not built with debug code */
fputs( "must compile with LDAP_DEBUG for debugging\n",
stderr );
#endif /* LDAP_DEBUG */
break;
case 'f': /* slapd config file */
g->slapd_configfile = strdup( optarg );
break;
case 'o':
g->one_shot_mode = 1;
break;
case 'r': /* slapd replog file */
snprintf( g->slapd_replogfile, sizeof g->slapd_replogfile,
"%s", optarg );
rflag++;
break;
case 't': { /* dir to use for our copies of replogs */
size_t sz;
g->slurpd_rdir = (char *)malloc (sz = (strlen(optarg) + sizeof("/replica")));
snprintf(g->slurpd_rdir, sz,
"%s" LDAP_DIRSEP "replica", optarg);
} break;
default:
usage( g->myname );
return( -1 );
}
}
if ( g->one_shot_mode && !rflag ) {
fprintf( stderr, "If -o flag is given, -r flag must also be given.\n" );
usage( g->myname );
return( -1 );
}
/* Set location/name of our private copy of the slapd replog file */
snprintf( g->slurpd_replogfile, sizeof g->slurpd_replogfile,
"%s" LDAP_DIRSEP "%s", g->slurpd_rdir,
DEFAULT_SLURPD_REPLOGFILE );
/* Set location/name of the slurpd status file */
snprintf( g->slurpd_status_file, sizeof g->slurpd_replogfile,
"%s" LDAP_DIRSEP "%s", g->slurpd_rdir,
DEFAULT_SLURPD_STATUS_FILE );
ber_set_option(NULL, LBER_OPT_DEBUG_LEVEL, &ldap_debug);
ldap_set_option(NULL, LDAP_OPT_DEBUG_LEVEL, &ldap_debug);
ldif_debug = ldap_debug;
#ifdef LOG_LOCAL4
openlog( g->myname, OPENLOG_OPTIONS, LOG_LOCAL4 );
#elif LOG_DEBUG
openlog( g->myname, OPENLOG_OPTIONS );
#endif
return 0;
}
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