openldap/servers/slapd/main.c

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/* $OpenLDAP$ */
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/* This work is part of OpenLDAP Software <http://www.openldap.org/>.
*
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* Copyright 1998-2004 The OpenLDAP Foundation.
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* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted only as authorized by the OpenLDAP
* Public License.
*
* A copy of this license is available in the file LICENSE in the
* top-level directory of the distribution or, alternatively, at
* <http://www.OpenLDAP.org/license.html>.
*/
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/* Portions Copyright (c) 1995 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.
*/
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#include "portable.h"
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#include <stdio.h>
#include <ac/socket.h>
#include <ac/string.h>
#include <ac/time.h>
#include <ac/unistd.h>
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#include <ac/wait.h>
#include <ac/errno.h>
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#include "ldap_pvt.h"
#include "slap.h"
#include "lutil.h"
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#include "ldif.h"
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#ifdef LDAP_SLAPI
#include "slapi/slapi.h"
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#endif
#ifdef LDAP_SIGCHLD
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static RETSIGTYPE wait4child( int sig );
#endif
#ifdef HAVE_NT_SERVICE_MANAGER
#define MAIN_RETURN(x) return
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static struct sockaddr_in bind_addr;
#define SERVICE_EXIT( e, n ) do { \
if ( is_NT_Service ) { \
lutil_ServiceStatus.dwWin32ExitCode = (e); \
lutil_ServiceStatus.dwServiceSpecificExitCode = (n); \
} \
} while ( 0 )
#else
#define SERVICE_EXIT( e, n )
#define MAIN_RETURN(x) return(x)
#endif
typedef int (MainFunc) LDAP_P(( int argc, char *argv[] ));
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extern MainFunc slapadd, slapcat, slapdn, slapindex, slappasswd,
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slaptest, slapauth, slapacl;
static struct {
char *name;
MainFunc *func;
} tools[] = {
{"slapadd", slapadd},
{"slapcat", slapcat},
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{"slapdn", slapdn},
{"slapindex", slapindex},
{"slappasswd", slappasswd},
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{"slaptest", slaptest},
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{"slapauth", slapauth},
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{"slapacl", slapacl},
/* NOTE: new tools must be added in chronological order,
* not in alphabetical order, because for backwards
* compatibility name[4] is used to identify the
* tools; so name[4]=='a' must refer to "slapadd" and
* not to "slapauth". Alphabetical order can be used
* for tools whose name[4] is not used yet */
{NULL, NULL}
};
/*
* when more than one slapd is running on one machine, each one might have
* it's own LOCAL for syslogging and must have its own pid/args files
*/
Vienna Bulk Commit This commit includes many changes. All changes compile under NT but have not been tested under UNIX. A Summary of changes (likely incomplete): NT changes: Removed lint. Clean up configuration support for "Debug", "Release", "SDebug", and "SRelease" configurations. Share output directories for clients, libraries, and slapd. (maybe they should be combined further and moved to build/{,S}{Debug,Release}). Enable threading when _MT is defined. Enable debuging when _DEBUG is defined. Disable setting of NDEBUG under Release/SRelease. Asserts are disabled in <ac/assert.h> when LDAP_DEBUG is not defined. Added 'build/main.dsp' Master project. Removed non-slapd projects from slapd.dsp (see main.dsp). Removed replaced many uses of _WIN32 macro with feature based macros. ldap_cdefs.h changes #define LDAP_CONST const (see below) #define LDAP_F(type) LDAP_F_PRE type LDAP_F_POST To allow specifiers to be added before and after the type declaration. (For DLL handling) LBER/LDAP changes Namespace changes: s/lber_/ber_/ for here and there. s/NAME_ERROR/LDAP_NAME_ERROR/g Deleted NULLMSG and other NULL* macros for namespace reasons. "const" libraries. Installed headers (ie: lber.h, ldap.h) use LDAP_CONST macro. Normally set to 'const' when __STDC__. Can be set externally to enable/disable 'constification' of external interface. Internal interface always uses 'const'. Did not fix warnings in -lldif (in lieu of new LDIF parser). Added _ext API implementations (excepting search and bind). Need to implement ldap_int_get_controls() for reponses with controls. Added numberous assert() checks. LDAP_R _MT defines HAVE_NT_THREADS Added numberous assert() checks. Changed ldap_pthread_t back to unsigned long. Used cast to HANDLE in _join(). LDBM Replaced _WIN32 with HAVE_SYSLOG ud Added version string if MKVERSION is not defined. (MKVERSION needs to be set under UNIX). slapd Made connection sockbuf field a pointer to a sockbuf. This removed slap.h dependency on lber-int.h. lber-int.h now only included by those files needing to mess with the sockbuf. Used ber_* functions/macros to access sockbuf internals whenever possible. Added version string if MKVERSION is not defined. (MKVERSION needs to be set under UNIX). Removed FD_SET unsigned lint slapd/tools Used EXEEXT to added ".exe" to routines. Need to define EXEEXT under UNIX. ldappasswd Added ldappasswd.dsp. Ported to NT. Used getpid() to seed rand(). nt_debug Minor cleanup. Added "portable.h" include and used <ac/*.h> where appropriate. Added const to char* format argument.
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#ifndef HAVE_MKVERSION
const char Versionstr[] =
OPENLDAP_PACKAGE " " OPENLDAP_VERSION " Standalone LDAP Server (slapd)";
Vienna Bulk Commit This commit includes many changes. All changes compile under NT but have not been tested under UNIX. A Summary of changes (likely incomplete): NT changes: Removed lint. Clean up configuration support for "Debug", "Release", "SDebug", and "SRelease" configurations. Share output directories for clients, libraries, and slapd. (maybe they should be combined further and moved to build/{,S}{Debug,Release}). Enable threading when _MT is defined. Enable debuging when _DEBUG is defined. Disable setting of NDEBUG under Release/SRelease. Asserts are disabled in <ac/assert.h> when LDAP_DEBUG is not defined. Added 'build/main.dsp' Master project. Removed non-slapd projects from slapd.dsp (see main.dsp). Removed replaced many uses of _WIN32 macro with feature based macros. ldap_cdefs.h changes #define LDAP_CONST const (see below) #define LDAP_F(type) LDAP_F_PRE type LDAP_F_POST To allow specifiers to be added before and after the type declaration. (For DLL handling) LBER/LDAP changes Namespace changes: s/lber_/ber_/ for here and there. s/NAME_ERROR/LDAP_NAME_ERROR/g Deleted NULLMSG and other NULL* macros for namespace reasons. "const" libraries. Installed headers (ie: lber.h, ldap.h) use LDAP_CONST macro. Normally set to 'const' when __STDC__. Can be set externally to enable/disable 'constification' of external interface. Internal interface always uses 'const'. Did not fix warnings in -lldif (in lieu of new LDIF parser). Added _ext API implementations (excepting search and bind). Need to implement ldap_int_get_controls() for reponses with controls. Added numberous assert() checks. LDAP_R _MT defines HAVE_NT_THREADS Added numberous assert() checks. Changed ldap_pthread_t back to unsigned long. Used cast to HANDLE in _join(). LDBM Replaced _WIN32 with HAVE_SYSLOG ud Added version string if MKVERSION is not defined. (MKVERSION needs to be set under UNIX). slapd Made connection sockbuf field a pointer to a sockbuf. This removed slap.h dependency on lber-int.h. lber-int.h now only included by those files needing to mess with the sockbuf. Used ber_* functions/macros to access sockbuf internals whenever possible. Added version string if MKVERSION is not defined. (MKVERSION needs to be set under UNIX). Removed FD_SET unsigned lint slapd/tools Used EXEEXT to added ".exe" to routines. Need to define EXEEXT under UNIX. ldappasswd Added ldappasswd.dsp. Ported to NT. Used getpid() to seed rand(). nt_debug Minor cleanup. Added "portable.h" include and used <ac/*.h> where appropriate. Added const to char* format argument.
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#endif
#ifdef LOG_LOCAL4
#define DEFAULT_SYSLOG_USER LOG_LOCAL4
typedef struct _str2intDispatch {
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char *stringVal;
int abbr;
int intVal;
} STRDISP, *STRDISP_P;
/* table to compute syslog-options to integer */
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static STRDISP syslog_types[] = {
{ "LOCAL0", sizeof("LOCAL0"), LOG_LOCAL0 },
{ "LOCAL1", sizeof("LOCAL1"), LOG_LOCAL1 },
{ "LOCAL2", sizeof("LOCAL2"), LOG_LOCAL2 },
{ "LOCAL3", sizeof("LOCAL3"), LOG_LOCAL3 },
{ "LOCAL4", sizeof("LOCAL4"), LOG_LOCAL4 },
{ "LOCAL5", sizeof("LOCAL5"), LOG_LOCAL5 },
{ "LOCAL6", sizeof("LOCAL6"), LOG_LOCAL6 },
{ "LOCAL7", sizeof("LOCAL7"), LOG_LOCAL7 },
{ NULL, 0, 0 }
};
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static int cnvt_str2int( char *, STRDISP_P, int );
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#endif /* LOG_LOCAL4 */
#define CHECK_NONE 0x00
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#define CHECK_CONFIG 0x01
static int check = CHECK_NONE;
static int version = 0;
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static void
usage( char *name )
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{
fprintf( stderr,
"usage: %s options\n", name );
fprintf( stderr,
"\t-4\t\tIPv4 only\n"
"\t-6\t\tIPv6 only\n"
"\t-T {add|auth|cat|dn|index|passwd|test}\n"
"\t\t\tRun in Tool mode\n"
"\t-c cookie\tSync cookie of consumer\n"
"\t-d level\tDebug level" "\n"
"\t-f filename\tConfiguration file\n"
#if defined(HAVE_SETUID) && defined(HAVE_SETGID)
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"\t-g group\tGroup (id or name) to run as\n"
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#endif
"\t-h URLs\t\tList of URLs to serve\n"
#ifdef LOG_LOCAL4
"\t-l facility\tSyslog facility (default: LOCAL4)\n"
#endif
"\t-n serverName\tService name\n"
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#ifdef HAVE_CHROOT
"\t-r directory\tSandbox directory to chroot to\n"
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#endif
"\t-s level\tSyslog level\n"
#if defined(HAVE_SETUID) && defined(HAVE_SETGID)
"\t-u user\t\tUser (id or name) to run as\n"
"\t-V\t\tprint version info (-VV only)\n"
#endif
);
}
#ifdef HAVE_NT_SERVICE_MANAGER
void WINAPI ServiceMain( DWORD argc, LPTSTR *argv )
#else
int main( int argc, char **argv )
#endif
{
int i, no_detach = 0;
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int rc = 1;
char *urls = NULL;
#if defined(HAVE_SETUID) && defined(HAVE_SETGID)
char *username = NULL;
char *groupname = NULL;
#endif
#if defined(HAVE_CHROOT)
char *sandbox = NULL;
#endif
#ifdef LOG_LOCAL4
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int syslogUser = DEFAULT_SYSLOG_USER;
#endif
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int g_argc = argc;
char **g_argv = argv;
#ifdef HAVE_NT_SERVICE_MANAGER
char *configfile = ".\\slapd.conf";
#else
char *configfile = SLAPD_DEFAULT_CONFIGFILE;
#endif
char *serverName;
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int serverMode = SLAP_SERVER_MODE;
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struct berval cookie = BER_BVNULL;
struct sync_cookie *scp = NULL;
struct sync_cookie *scp_entry = NULL;
#ifdef CSRIMALLOC
FILE *leakfile;
if( ( leakfile = fopen( "slapd.leak", "w" )) == NULL ) {
leakfile = stderr;
}
#endif
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char *serverNamePrefix = "";
size_t l;
slap_sl_mem_init();
serverName = lutil_progname( "slapd", argc, argv );
if ( strcmp( serverName, "slapd" ) ) {
for (i=0; tools[i].name; i++) {
if ( !strcmp( serverName, tools[i].name ) ) {
rc = tools[i].func(argc, argv);
MAIN_RETURN(rc);
}
}
}
#ifdef HAVE_NT_SERVICE_MANAGER
{
int *i;
char *newConfigFile;
char *newUrls;
char *regService = NULL;
if ( is_NT_Service ) {
lutil_CommenceStartupProcessing( serverName, slap_sig_shutdown );
if ( strcmp(serverName, SERVICE_NAME) )
regService = serverName;
}
i = (int*)lutil_getRegParam( regService, "DebugLevel" );
if ( i != NULL )
{
slap_debug = *i;
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#ifdef NEW_LOGGING
lutil_log_initialize( argc, argv );
LDAP_LOG( SLAPD, INFO,
"main: new debug level from registry is: %d\n",
slap_debug, 0, 0 );
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#else
Debug( LDAP_DEBUG_ANY, "new debug level from registry is: %d\n", slap_debug, 0, 0 );
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#endif
}
newUrls = (char *) lutil_getRegParam(regService, "Urls");
if (newUrls)
{
if (urls)
ch_free(urls);
urls = ch_strdup(newUrls);
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#ifdef NEW_LOGGING
LDAP_LOG( SLAPD, INFO,
"main: new urls from registry: %s\n", urls, 0, 0 );
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#else
Debug(LDAP_DEBUG_ANY, "new urls from registry: %s\n",
urls, 0, 0);
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#endif
}
newConfigFile = (char*)lutil_getRegParam( regService, "ConfigFile" );
if ( newConfigFile != NULL )
{
configfile = newConfigFile;
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#ifdef NEW_LOGGING
LDAP_LOG( SLAPD, INFO,
"main: new config file from registry is: %s\n", configfile, 0, 0 );
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#else
Debug ( LDAP_DEBUG_ANY, "new config file from registry is: %s\n", configfile, 0, 0 );
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#endif
}
}
#endif
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while ( (i = getopt( argc, argv,
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"c:d:f:h:s:n:tT:V"
#if LDAP_PF_INET6
"46"
#endif
#ifdef HAVE_CHROOT
"r:"
#endif
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#ifdef LOG_LOCAL4
"l:"
#endif
#if defined(HAVE_SETUID) && defined(HAVE_SETGID)
"u:g:"
#endif
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)) != EOF ) {
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switch ( i ) {
#ifdef LDAP_PF_INET6
case '4':
slap_inet4or6 = AF_INET;
break;
case '6':
slap_inet4or6 = AF_INET6;
break;
#endif
case 'h': /* listen URLs */
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if ( urls != NULL ) free( urls );
urls = ch_strdup( optarg );
break;
case 'c': /* provide sync cookie, override if exist in replica */
scp = (struct sync_cookie *) ch_calloc( 1,
sizeof( struct sync_cookie ));
ber_str2bv( optarg, strlen( optarg ), 1, &cookie );
ber_bvarray_add( &scp->octet_str, &cookie );
slap_parse_sync_cookie( scp );
LDAP_STAILQ_FOREACH( scp_entry, &slap_sync_cookie, sc_next ) {
if ( scp->rid == scp_entry->rid ) {
#ifdef NEW_LOGGING
LDAP_LOG( OPERATION, CRIT,
"main: duplicated replica id in cookies\n",
0, 0, 0 );
#else
Debug( LDAP_DEBUG_ANY,
"main: duplicated replica id in cookies\n",
0, 0, 0 );
#endif
slap_sync_cookie_free( scp, 1 );
goto destroy;
}
}
LDAP_STAILQ_INSERT_TAIL( &slap_sync_cookie, scp, sc_next );
break;
case 'd': /* set debug level and 'do not detach' flag */
no_detach = 1;
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#ifdef LDAP_DEBUG
slap_debug |= atoi( optarg );
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#else
if ( atoi( optarg ) != 0 )
fputs( "must compile with LDAP_DEBUG for debugging\n",
stderr );
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#endif
break;
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case 'f': /* read config file */
configfile = ch_strdup( optarg );
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break;
case 's': /* set syslog level */
ldap_syslog = atoi( optarg );
break;
#ifdef LOG_LOCAL4
case 'l': /* set syslog local user */
syslogUser = cnvt_str2int( optarg,
syslog_types, DEFAULT_SYSLOG_USER );
break;
#endif
#ifdef HAVE_CHROOT
case 'r':
if( sandbox ) free(sandbox);
sandbox = ch_strdup( optarg );
break;
#endif
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#if defined(HAVE_SETUID) && defined(HAVE_SETGID)
case 'u': /* user name */
if( username ) free(username);
username = ch_strdup( optarg );
break;
case 'g': /* group name */
if( groupname ) free(groupname);
groupname = ch_strdup( optarg );
break;
#endif /* SETUID && GETUID */
case 'n': /* NT service name */
serverName = ch_strdup( optarg );
break;
case 't':
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/* deprecated; use slaptest instead */
fprintf( stderr, "option -t deprecated; "
"use slaptest command instead\n" );
check |= CHECK_CONFIG;
break;
case 'V':
version++;
break;
case 'T':
/* try full option string first */
for ( i = 0; tools[i].name; i++ ) {
if ( strcmp( optarg, &tools[i].name[4] ) == 0 ) {
rc = tools[i].func( argc, argv );
MAIN_RETURN( rc );
}
}
/* try bits of option string (backward compatibility for single char) */
l = strlen( optarg );
for ( i = 0; tools[i].name; i++ ) {
if ( strncmp( optarg, &tools[i].name[4], l ) == 0 ) {
rc = tools[i].func( argc, argv );
MAIN_RETURN( rc );
}
}
/* issue error */
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serverName = optarg;
serverNamePrefix = "slap";
fprintf( stderr, "program name \"%s%s\" unrecognized; "
"aborting...\n", serverNamePrefix, serverName );
/* FALLTHRU */
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default:
usage( argv[0] );
rc = 1;
SERVICE_EXIT( ERROR_SERVICE_SPECIFIC_ERROR, 15 );
goto stop;
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}
}
#ifdef NEW_LOGGING
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lutil_log_initialize( argc, argv );
#else
lutil_set_debug_level( "slapd", slap_debug );
Vienna Bulk Commit This commit includes many changes. All changes compile under NT but have not been tested under UNIX. A Summary of changes (likely incomplete): NT changes: Removed lint. Clean up configuration support for "Debug", "Release", "SDebug", and "SRelease" configurations. Share output directories for clients, libraries, and slapd. (maybe they should be combined further and moved to build/{,S}{Debug,Release}). Enable threading when _MT is defined. Enable debuging when _DEBUG is defined. Disable setting of NDEBUG under Release/SRelease. Asserts are disabled in <ac/assert.h> when LDAP_DEBUG is not defined. Added 'build/main.dsp' Master project. Removed non-slapd projects from slapd.dsp (see main.dsp). Removed replaced many uses of _WIN32 macro with feature based macros. ldap_cdefs.h changes #define LDAP_CONST const (see below) #define LDAP_F(type) LDAP_F_PRE type LDAP_F_POST To allow specifiers to be added before and after the type declaration. (For DLL handling) LBER/LDAP changes Namespace changes: s/lber_/ber_/ for here and there. s/NAME_ERROR/LDAP_NAME_ERROR/g Deleted NULLMSG and other NULL* macros for namespace reasons. "const" libraries. Installed headers (ie: lber.h, ldap.h) use LDAP_CONST macro. Normally set to 'const' when __STDC__. Can be set externally to enable/disable 'constification' of external interface. Internal interface always uses 'const'. Did not fix warnings in -lldif (in lieu of new LDIF parser). Added _ext API implementations (excepting search and bind). Need to implement ldap_int_get_controls() for reponses with controls. Added numberous assert() checks. LDAP_R _MT defines HAVE_NT_THREADS Added numberous assert() checks. Changed ldap_pthread_t back to unsigned long. Used cast to HANDLE in _join(). LDBM Replaced _WIN32 with HAVE_SYSLOG ud Added version string if MKVERSION is not defined. (MKVERSION needs to be set under UNIX). slapd Made connection sockbuf field a pointer to a sockbuf. This removed slap.h dependency on lber-int.h. lber-int.h now only included by those files needing to mess with the sockbuf. Used ber_* functions/macros to access sockbuf internals whenever possible. Added version string if MKVERSION is not defined. (MKVERSION needs to be set under UNIX). Removed FD_SET unsigned lint slapd/tools Used EXEEXT to added ".exe" to routines. Need to define EXEEXT under UNIX. ldappasswd Added ldappasswd.dsp. Ported to NT. Used getpid() to seed rand(). nt_debug Minor cleanup. Added "portable.h" include and used <ac/*.h> where appropriate. Added const to char* format argument.
1999-05-19 09:12:33 +08:00
ber_set_option(NULL, LBER_OPT_DEBUG_LEVEL, &slap_debug);
ldap_set_option(NULL, LDAP_OPT_DEBUG_LEVEL, &slap_debug);
ldif_debug = slap_debug;
#endif
if ( version ) {
fprintf( stderr, "%s\n", Versionstr );
if ( version > 1 ) goto stop;
}
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{
char *logName;
#ifdef HAVE_EBCDIC
logName = ch_strdup( serverName );
__atoe( logName );
#else
logName = serverName;
#endif
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#ifdef LOG_LOCAL4
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openlog( logName, OPENLOG_OPTIONS, syslogUser );
#elif LOG_DEBUG
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openlog( logName, OPENLOG_OPTIONS );
#endif
#ifdef HAVE_EBCDIC
free( logName );
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#endif
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}
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#ifdef NEW_LOGGING
LDAP_LOG( SLAPD, INFO, "%s", Versionstr, 0, 0 );
#else
Debug( LDAP_DEBUG_ANY, "%s", Versionstr, 0, 0 );
#endif
if( check == CHECK_NONE && slapd_daemon_init( urls ) != 0 ) {
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rc = 1;
SERVICE_EXIT( ERROR_SERVICE_SPECIFIC_ERROR, 16 );
goto stop;
}
#if defined(HAVE_CHROOT)
if ( sandbox ) {
if ( chdir( sandbox ) ) {
perror("chdir");
rc = 1;
goto stop;
}
if ( chroot( sandbox ) ) {
perror("chroot");
rc = 1;
goto stop;
}
}
#endif
#if defined(HAVE_SETUID) && defined(HAVE_SETGID)
if ( username != NULL || groupname != NULL ) {
slap_init_user( username, groupname );
}
#endif
extops_init();
lutil_passwd_init();
slap_op_init();
#ifdef SLAPD_MODULES
if ( module_init() != 0 ) {
rc = 1;
SERVICE_EXIT( ERROR_SERVICE_SPECIFIC_ERROR, 17 );
goto destroy;
}
#endif
if ( slap_schema_init( ) != 0 ) {
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#ifdef NEW_LOGGING
LDAP_LOG( OPERATION, CRIT, "main: schema initialization error\n", 0, 0, 0 );
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#else
Debug( LDAP_DEBUG_ANY,
"schema initialization error\n",
0, 0, 0 );
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#endif
goto destroy;
}
if ( slap_init( serverMode, serverName ) != 0 ) {
rc = 1;
SERVICE_EXIT( ERROR_SERVICE_SPECIFIC_ERROR, 18 );
goto destroy;
}
if ( slap_controls_init( ) != 0 ) {
#ifdef NEW_LOGGING
LDAP_LOG( OPERATION, CRIT, "main: controls initialization error\n", 0, 0, 0 );
#else
Debug( LDAP_DEBUG_ANY,
"controls initialization error\n",
0, 0, 0 );
#endif
goto destroy;
}
#ifdef HAVE_TLS
/* Library defaults to full certificate checking. This is correct when
* a client is verifying a server because all servers should have a
* valid cert. But few clients have valid certs, so we want our default
* to be no checking. The config file can override this as usual.
*/
rc = 0;
(void) ldap_pvt_tls_set_option( NULL, LDAP_OPT_X_TLS_REQUIRE_CERT, &rc );
#endif
#ifdef LDAP_SLAPI
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if ( slapi_int_initialize() != 0 ) {
#ifdef NEW_LOGGING
LDAP_LOG( OPERATION, CRIT, "main: slapi initialization error\n", 0, 0, 0 );
#else
Debug( LDAP_DEBUG_ANY,
"slapi initialization error\n",
0, 0, 0 );
#endif
goto destroy;
}
#endif /* LDAP_SLAPI */
if ( overlay_init() ) {
goto destroy;
}
if ( read_config( configfile, 0 ) != 0 ) {
rc = 1;
SERVICE_EXIT( ERROR_SERVICE_SPECIFIC_ERROR, 19 );
if ( check & CHECK_CONFIG ) {
fprintf( stderr, "config check failed\n" );
}
goto destroy;
}
if ( check & CHECK_CONFIG ) {
fprintf( stderr, "config check succeeded\n" );
check &= ~CHECK_CONFIG;
if ( check == CHECK_NONE ) {
rc = 0;
goto destroy;
}
}
if ( glue_sub_init( ) != 0 ) {
#ifdef NEW_LOGGING
LDAP_LOG( SLAPD, CRIT, "main: subordinate config error\n", 0, 0, 0 );
#else
Debug( LDAP_DEBUG_ANY,
"subordinate config error\n",
0, 0, 0 );
#endif
goto destroy;
}
if ( slap_schema_check( ) != 0 ) {
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#ifdef NEW_LOGGING
LDAP_LOG( SLAPD, CRIT, "main: schema prep error\n", 0, 0, 0 );
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#else
Debug( LDAP_DEBUG_ANY,
"schema prep error\n",
0, 0, 0 );
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#endif
goto destroy;
}
#ifdef HAVE_TLS
rc = ldap_pvt_tls_init();
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if( rc != 0) {
#ifdef NEW_LOGGING
LDAP_LOG( SLAPD, CRIT, "main: tls init failed: %d\n", rc, 0, 0 );
2001-08-02 11:37:20 +08:00
#else
Debug( LDAP_DEBUG_ANY,
"main: TLS init failed: %d\n",
0, 0, 0 );
#endif
rc = 1;
SERVICE_EXIT( ERROR_SERVICE_SPECIFIC_ERROR, 20 );
goto destroy;
}
2001-08-02 11:37:20 +08:00
rc = ldap_pvt_tls_init_def_ctx();
if( rc != 0) {
#ifdef NEW_LOGGING
LDAP_LOG( SLAPD, CRIT, "main: tls init def ctx failed: %d\n", rc, 0, 0 );
2001-08-02 11:37:20 +08:00
#else
Debug( LDAP_DEBUG_ANY,
"main: TLS init def ctx failed: %d\n",
rc, 0, 0 );
2001-08-02 11:37:20 +08:00
#endif
rc = 1;
SERVICE_EXIT( ERROR_SERVICE_SPECIFIC_ERROR, 20 );
goto destroy;
}
#endif
(void) SIGNAL( LDAP_SIGUSR1, slap_sig_wake );
(void) SIGNAL( LDAP_SIGUSR2, slap_sig_shutdown );
#ifdef SIGPIPE
(void) SIGNAL( SIGPIPE, SIG_IGN );
#endif
#ifdef SIGHUP
(void) SIGNAL( SIGHUP, slap_sig_shutdown );
#endif
(void) SIGNAL( SIGINT, slap_sig_shutdown );
(void) SIGNAL( SIGTERM, slap_sig_shutdown );
#ifdef LDAP_SIGCHLD
(void) SIGNAL( LDAP_SIGCHLD, wait4child );
1999-03-28 00:21:44 +08:00
#endif
#ifdef SIGBREAK
/* SIGBREAK is generated when Ctrl-Break is pressed. */
(void) SIGNAL( SIGBREAK, slap_sig_shutdown );
#endif
#ifndef HAVE_WINSOCK
lutil_detach( no_detach, 0 );
#endif /* HAVE_WINSOCK */
#ifdef CSRIMALLOC
mal_leaktrace(1);
#endif
/*
* FIXME: moved here from slapd_daemon_task()
* because back-monitor db_open() needs it
*/
time( &starttime );
if ( slap_startup( NULL ) != 0 ) {
rc = 1;
SERVICE_EXIT( ERROR_SERVICE_SPECIFIC_ERROR, 21 );
goto shutdown;
}
1998-08-09 08:43:13 +08:00
2001-01-16 03:17:29 +08:00
#ifdef NEW_LOGGING
LDAP_LOG( SLAPD, INFO, "main: slapd starting.\n", 0, 0, 0 );
2001-01-16 03:17:29 +08:00
#else
Debug( LDAP_DEBUG_ANY, "slapd starting\n", 0, 0, 0 );
2001-01-16 03:17:29 +08:00
#endif
if ( slapd_pid_file != NULL ) {
FILE *fp = fopen( slapd_pid_file, "w" );
if( fp != NULL ) {
fprintf( fp, "%d\n", (int) getpid() );
fclose( fp );
} else {
free(slapd_pid_file);
slapd_pid_file = NULL;
1998-08-09 08:43:13 +08:00
}
}
1998-08-09 08:43:13 +08:00
if ( slapd_args_file != NULL ) {
FILE *fp = fopen( slapd_args_file, "w" );
if( fp != NULL ) {
for ( i = 0; i < g_argc; i++ ) {
fprintf( fp, "%s ", g_argv[i] );
1998-08-09 08:43:13 +08:00
}
fprintf( fp, "\n" );
fclose( fp );
} else {
free(slapd_args_file);
slapd_args_file = NULL;
}
}
1998-08-09 08:43:13 +08:00
#ifdef HAVE_NT_EVENT_LOG
if (is_NT_Service)
lutil_LogStartedEvent( serverName, slap_debug, configfile, urls );
#endif
rc = slapd_daemon();
#ifdef HAVE_NT_SERVICE_MANAGER
/* Throw away the event that we used during the startup process. */
if ( is_NT_Service )
ldap_pvt_thread_cond_destroy( &started_event );
#endif
1998-08-09 08:43:13 +08:00
shutdown:
/* remember an error during shutdown */
rc |= slap_shutdown( NULL );
destroy:
/* remember an error during destroy */
rc |= slap_destroy();
while ( !LDAP_STAILQ_EMPTY( &slap_sync_cookie )) {
scp = LDAP_STAILQ_FIRST( &slap_sync_cookie );
LDAP_STAILQ_REMOVE_HEAD( &slap_sync_cookie, sc_next );
ch_free( scp );
}
#ifdef SLAPD_MODULES
module_kill();
#endif
slap_op_destroy();
extops_kill();
stop:
#ifdef HAVE_NT_EVENT_LOG
if (is_NT_Service)
lutil_LogStoppedEvent( serverName );
#endif
2001-01-16 03:17:29 +08:00
#ifdef NEW_LOGGING
LDAP_LOG( SLAPD, CRIT, "main: slapd stopped.\n", 0, 0, 0 );
2001-01-16 03:17:29 +08:00
#else
Debug( LDAP_DEBUG_ANY, "slapd stopped.\n", 0, 0, 0 );
2001-01-16 03:17:29 +08:00
#endif
#ifdef HAVE_NT_SERVICE_MANAGER
lutil_ReportShutdownComplete();
#endif
#ifdef LOG_DEBUG
closelog();
#endif
slapd_daemon_destroy();
controls_destroy();
schema_destroy();
lutil_passwd_destroy();
#ifdef HAVE_TLS
ldap_pvt_tls_destroy();
#endif
if ( slapd_pid_file != NULL ) {
unlink( slapd_pid_file );
}
if ( slapd_args_file != NULL ) {
unlink( slapd_args_file );
}
config_destroy();
#ifdef CSRIMALLOC
mal_dumpleaktrace( leakfile );
#endif
MAIN_RETURN(rc);
1998-08-09 08:43:13 +08:00
}
#ifdef LDAP_SIGCHLD
1999-03-28 00:21:44 +08:00
/*
* Catch and discard terminated child processes, to avoid zombies.
*/
static RETSIGTYPE
wait4child( int sig )
{
int save_errno = errno;
#ifdef WNOHANG
1999-03-28 00:21:44 +08:00
errno = 0;
#ifdef HAVE_WAITPID
2000-11-22 05:59:35 +08:00
while ( waitpid( (pid_t)-1, NULL, WNOHANG ) > 0 || errno == EINTR )
1999-03-28 00:21:44 +08:00
; /* NULL */
#else
2000-11-22 05:59:35 +08:00
while ( wait3( NULL, WNOHANG, NULL ) > 0 || errno == EINTR )
1999-03-28 00:21:44 +08:00
; /* NULL */
#endif
#else
1999-03-28 00:21:44 +08:00
(void) wait( NULL );
#endif
(void) SIGNAL_REINSTALL( sig, wait4child );
1999-03-28 00:21:44 +08:00
errno = save_errno;
}
2002-10-17 12:35:55 +08:00
#endif /* LDAP_SIGCHLD */
1999-03-28 00:21:44 +08:00
#ifdef LOG_LOCAL4
/*
* Convert a string to an integer by means of a dispatcher table
* if the string is not in the table return the default
*/
static int
1999-03-04 21:51:14 +08:00
cnvt_str2int( char *stringVal, STRDISP_P dispatcher, int defaultVal )
{
2001-01-18 00:35:53 +08:00
int retVal = defaultVal;
STRDISP_P disp;
for (disp = dispatcher; disp->stringVal; disp++) {
2001-01-18 00:35:53 +08:00
if (!strncasecmp (stringVal, disp->stringVal, disp->abbr)) {
2001-01-18 00:35:53 +08:00
retVal = disp->intVal;
break;
2001-01-18 00:35:53 +08:00
}
}
return (retVal);
}
2001-01-18 00:35:53 +08:00
#endif /* LOG_LOCAL4 */