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Isolate syncrepl stuff in syncrepl.c

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This commit is contained in:
Howard Chu 2005-04-22 14:38:35 +00:00
parent 2dec29f265
commit 8f78d064ee
5 changed files with 621 additions and 635 deletions
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570
servers/slapd/bconfig.c
View File

@ -33,7 +33,6 @@
#endif
#include <lutil.h>
#include <ldap_rq.h>
#include "config.h"
@ -111,9 +110,6 @@ static ConfigFile cf_prv, *cfn = &cf_prv;
static Avlnode *CfOcTree;
static int add_syncrepl LDAP_P(( Backend *, char **, int ));
static int parse_syncrepl_line LDAP_P(( char **, int, syncinfo_t *));
static void syncrepl_unparse LDAP_P (( syncinfo_t *, struct berval *));
static int config_add_internal( CfBackInfo *cfb, Entry *e, SlapReply *rs,
int *renumber );
@ -138,7 +134,6 @@ static ConfigDriver config_requires;
static ConfigDriver config_security;
static ConfigDriver config_referral;
static ConfigDriver config_loglevel;
static ConfigDriver config_syncrepl;
static ConfigDriver config_replica;
static ConfigDriver config_updatedn;
static ConfigDriver config_updateref;
@ -147,6 +142,7 @@ static ConfigDriver config_include;
static ConfigDriver config_tls_option;
static ConfigDriver config_tls_config;
#endif
extern ConfigDriver syncrepl_config;
enum {
CFG_ACL = 1,
@ -510,7 +506,7 @@ ConfigTable config_back_cf_table[] = {
&config_suffix, "( OLcfgDbAt:0.10 NAME 'olcSuffix' "
"SYNTAX OMsDN )", NULL, NULL },
{ "syncrepl", NULL, 0, 0, 0, ARG_DB|ARG_MAGIC,
&config_syncrepl, "( OLcfgDbAt:0.11 NAME 'olcSyncrepl' "
&syncrepl_config, "( OLcfgDbAt:0.11 NAME 'olcSyncrepl' "
"SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL },
{ "threads", "count", 2, 2, 0, ARG_INT|ARG_MAGIC|CFG_THREADS,
&config_generic, "( OLcfgGlAt:66 NAME 'olcThreads' "
@ -1846,43 +1842,6 @@ config_loglevel(ConfigArgs *c) {
return(0);
}
static int
config_syncrepl(ConfigArgs *c) {
if (c->op == SLAP_CONFIG_EMIT) {
if ( c->be->be_syncinfo ) {
struct berval bv;
syncrepl_unparse( c->be->be_syncinfo, &bv );
ber_bvarray_add( &c->rvalue_vals, &bv );
return 0;
}
return 1;
} else if ( c->op == LDAP_MOD_DELETE ) {
struct re_s *re;
if ( c->be->be_syncinfo ) {
re = ldap_pvt_runqueue_find( &slapd_rq, do_syncrepl, c->be->be_syncinfo );
if ( re ) {
if ( ldap_pvt_runqueue_isrunning( &slapd_rq, re ))
ldap_pvt_runqueue_stoptask( &slapd_rq, re );
ldap_pvt_runqueue_remove( &slapd_rq, re );
}
syncinfo_free( c->be->be_syncinfo );
c->be->be_syncinfo = NULL;
}
return 0;
}
if(SLAP_SHADOW(c->be)) {
Debug(LDAP_DEBUG_ANY, "%s: "
"syncrepl: database already shadowed.\n",
c->log, 0, 0);
return(1);
} else if(add_syncrepl(c->be, c->argv, c->argc)) {
return(1);
}
SLAP_DBFLAGS(c->be) |= (SLAP_DBFLAG_SHADOW | SLAP_DBFLAG_SYNC_SHADOW);
return(0);
}
static int
config_referral(ConfigArgs *c) {
struct berval val;
@ -1987,7 +1946,7 @@ config_security(ConfigArgs *c) {
return(0);
}
static char *
char *
anlist_unparse( AttributeName *an, char *ptr ) {
int comma = 0;
@ -2351,529 +2310,6 @@ config_tls_config(ConfigArgs *c) {
}
#endif
static int
add_syncrepl(
Backend *be,
char **cargv,
int cargc
)
{
syncinfo_t *si;
int rc = 0;
if ( !( be->be_search && be->be_add && be->be_modify && be->be_delete )) {
Debug( LDAP_DEBUG_ANY, "database %s does not support operations "
"required for syncrepl\n", be->be_type, 0, 0 );
return 1;
}
si = (syncinfo_t *) ch_calloc( 1, sizeof( syncinfo_t ) );
if ( si == NULL ) {
Debug( LDAP_DEBUG_ANY, "out of memory in add_syncrepl\n", 0, 0, 0 );
return 1;
}
si->si_bindconf.sb_tls = SB_TLS_OFF;
si->si_bindconf.sb_method = LDAP_AUTH_SIMPLE;
si->si_schemachecking = 0;
ber_str2bv( "(objectclass=*)", STRLENOF("(objectclass=*)"), 1,
&si->si_filterstr );
si->si_base.bv_val = NULL;
si->si_scope = LDAP_SCOPE_SUBTREE;
si->si_attrsonly = 0;
si->si_anlist = (AttributeName *) ch_calloc( 1, sizeof( AttributeName ));
si->si_exanlist = (AttributeName *) ch_calloc( 1, sizeof( AttributeName ));
si->si_attrs = NULL;
si->si_allattrs = 0;
si->si_allopattrs = 0;
si->si_exattrs = NULL;
si->si_type = LDAP_SYNC_REFRESH_ONLY;
si->si_interval = 86400;
si->si_retryinterval = NULL;
si->si_retrynum_init = NULL;
si->si_retrynum = NULL;
si->si_manageDSAit = 0;
si->si_tlimit = 0;
si->si_slimit = 0;
si->si_presentlist = NULL;
LDAP_LIST_INIT( &si->si_nonpresentlist );
ldap_pvt_thread_mutex_init( &si->si_mutex );
rc = parse_syncrepl_line( cargv, cargc, si );
if ( rc < 0 ) {
Debug( LDAP_DEBUG_ANY, "failed to add syncinfo\n", 0, 0, 0 );
syncinfo_free( si );
return 1;
} else {
Debug( LDAP_DEBUG_CONFIG,
"Config: ** successfully added syncrepl \"%s\"\n",
BER_BVISNULL( &si->si_provideruri ) ?
"(null)" : si->si_provideruri.bv_val, 0, 0 );
if ( !si->si_schemachecking ) {
SLAP_DBFLAGS(be) |= SLAP_DBFLAG_NO_SCHEMA_CHECK;
}
si->si_be = be;
be->be_syncinfo = si;
init_syncrepl( si );
ldap_pvt_runqueue_insert( &slapd_rq,si->si_interval,do_syncrepl,si );
return 0;
}
}
/* NOTE: used & documented in slapd.conf(5) */
#define IDSTR "rid"
#define PROVIDERSTR "provider"
#define TYPESTR "type"
#define INTERVALSTR "interval"
#define SEARCHBASESTR "searchbase"
#define FILTERSTR "filter"
#define SCOPESTR "scope"
#define ATTRSSTR "attrs"
#define ATTRSONLYSTR "attrsonly"
#define SLIMITSTR "sizelimit"
#define TLIMITSTR "timelimit"
#define SCHEMASTR "schemachecking"
/* FIXME: undocumented */
#define OLDAUTHCSTR "bindprincipal"
#define EXATTRSSTR "exattrs"
#define RETRYSTR "retry"
/* FIXME: unused */
#define LASTMODSTR "lastmod"
#define LMGENSTR "gen"
#define LMNOSTR "no"
#define LMREQSTR "req"
#define SRVTABSTR "srvtab"
#define SUFFIXSTR "suffix"
#define MANAGEDSAITSTR "manageDSAit"
/* mandatory */
#define GOT_ID 0x0001
#define GOT_PROVIDER 0x0002
/* check */
#define GOT_ALL (GOT_ID|GOT_PROVIDER)
static struct {
struct berval key;
int val;
} scopes[] = {
{ BER_BVC("base"), LDAP_SCOPE_BASE },
{ BER_BVC("one"), LDAP_SCOPE_ONELEVEL },
#ifdef LDAP_SCOPE_SUBORDINATE
{ BER_BVC("children"), LDAP_SCOPE_SUBORDINATE },
{ BER_BVC("subordinate"), 0 },
#endif
{ BER_BVC("sub"), LDAP_SCOPE_SUBTREE },
{ BER_BVNULL, 0 }
};
static int
parse_syncrepl_line(
char **cargv,
int cargc,
syncinfo_t *si
)
{
int gots = 0;
int i;
char *val;
for ( i = 1; i < cargc; i++ ) {
if ( !strncasecmp( cargv[ i ], IDSTR "=",
STRLENOF( IDSTR "=" ) ) )
{
int tmp;
/* '\0' string terminator accounts for '=' */
val = cargv[ i ] + STRLENOF( IDSTR "=" );
tmp= atoi( val );
if ( tmp >= 1000 || tmp < 0 ) {
fprintf( stderr, "Error: parse_syncrepl_line: "
"syncrepl id %d is out of range [0..999]\n", tmp );
return -1;
}
si->si_rid = tmp;
gots |= GOT_ID;
} else if ( !strncasecmp( cargv[ i ], PROVIDERSTR "=",
STRLENOF( PROVIDERSTR "=" ) ) )
{
val = cargv[ i ] + STRLENOF( PROVIDERSTR "=" );
ber_str2bv( val, 0, 1, &si->si_provideruri );
gots |= GOT_PROVIDER;
} else if ( !strncasecmp( cargv[ i ], SCHEMASTR "=",
STRLENOF( SCHEMASTR "=" ) ) )
{
val = cargv[ i ] + STRLENOF( SCHEMASTR "=" );
if ( !strncasecmp( val, "on", STRLENOF( "on" ) )) {
si->si_schemachecking = 1;
} else if ( !strncasecmp( val, "off", STRLENOF( "off" ) ) ) {
si->si_schemachecking = 0;
} else {
si->si_schemachecking = 1;
}
} else if ( !strncasecmp( cargv[ i ], FILTERSTR "=",
STRLENOF( FILTERSTR "=" ) ) )
{
val = cargv[ i ] + STRLENOF( FILTERSTR "=" );
ber_str2bv( val, 0, 1, &si->si_filterstr );
} else if ( !strncasecmp( cargv[ i ], SEARCHBASESTR "=",
STRLENOF( SEARCHBASESTR "=" ) ) )
{
struct berval bv;
int rc;
val = cargv[ i ] + STRLENOF( SEARCHBASESTR "=" );
if ( si->si_base.bv_val ) {
ch_free( si->si_base.bv_val );
}
ber_str2bv( val, 0, 0, &bv );
rc = dnNormalize( 0, NULL, NULL, &bv, &si->si_base, NULL );
if ( rc != LDAP_SUCCESS ) {
fprintf( stderr, "Invalid base DN \"%s\": %d (%s)\n",
val, rc, ldap_err2string( rc ) );
return -1;
}
} else if ( !strncasecmp( cargv[ i ], SCOPESTR "=",
STRLENOF( SCOPESTR "=" ) ) )
{
int j;
val = cargv[ i ] + STRLENOF( SCOPESTR "=" );
for ( j=0; !BER_BVISNULL(&scopes[j].key); j++ ) {
if (!strncasecmp( val, scopes[j].key.bv_val,
scopes[j].key.bv_len )) {
while (!scopes[j].val) j--;
si->si_scope = scopes[j].val;
break;
}
}
if ( BER_BVISNULL(&scopes[j].key) ) {
fprintf( stderr, "Error: parse_syncrepl_line: "
"unknown scope \"%s\"\n", val);
return -1;
}
} else if ( !strncasecmp( cargv[ i ], ATTRSONLYSTR "=",
STRLENOF( ATTRSONLYSTR "=" ) ) )
{
si->si_attrsonly = 1;
} else if ( !strncasecmp( cargv[ i ], ATTRSSTR "=",
STRLENOF( ATTRSSTR "=" ) ) )
{
val = cargv[ i ] + STRLENOF( ATTRSSTR "=" );
if ( !strncasecmp( val, ":include:", STRLENOF(":include:") ) ) {
char *attr_fname;
attr_fname = ch_strdup( val + STRLENOF(":include:") );
si->si_anlist = file2anlist( si->si_anlist, attr_fname, " ,\t" );
if ( si->si_anlist == NULL ) {
ch_free( attr_fname );
return -1;
}
si->si_anfile = attr_fname;
} else {
char *str, *s, *next;
char delimstr[] = " ,\t";
str = ch_strdup( val );
for ( s = ldap_pvt_strtok( str, delimstr, &next );
s != NULL;
s = ldap_pvt_strtok( NULL, delimstr, &next ) )
{
if ( strlen(s) == 1 && *s == '*' ) {
si->si_allattrs = 1;
*(val + ( s - str )) = delimstr[0];
}
if ( strlen(s) == 1 && *s == '+' ) {
si->si_allopattrs = 1;
*(val + ( s - str )) = delimstr[0];
}
}
ch_free( str );
si->si_anlist = str2anlist( si->si_anlist, val, " ,\t" );
if ( si->si_anlist == NULL ) {
return -1;
}
}
} else if ( !strncasecmp( cargv[ i ], EXATTRSSTR "=",
STRLENOF( EXATTRSSTR "=" ) ) )
{
val = cargv[ i ] + STRLENOF( EXATTRSSTR "=" );
if ( !strncasecmp( val, ":include:", STRLENOF(":include:") )) {
char *attr_fname;
attr_fname = ch_strdup( val + STRLENOF(":include:") );
si->si_exanlist = file2anlist(
si->si_exanlist, attr_fname, " ,\t" );
if ( si->si_exanlist == NULL ) {
ch_free( attr_fname );
return -1;
}
ch_free( attr_fname );
} else {
si->si_exanlist = str2anlist( si->si_exanlist, val, " ,\t" );
if ( si->si_exanlist == NULL ) {
return -1;
}
}
} else if ( !strncasecmp( cargv[ i ], TYPESTR "=",
STRLENOF( TYPESTR "=" ) ) )
{
val = cargv[ i ] + STRLENOF( TYPESTR "=" );
if ( !strncasecmp( val, "refreshOnly",
STRLENOF("refreshOnly") ))
{
si->si_type = LDAP_SYNC_REFRESH_ONLY;
} else if ( !strncasecmp( val, "refreshAndPersist",
STRLENOF("refreshAndPersist") ))
{
si->si_type = LDAP_SYNC_REFRESH_AND_PERSIST;
si->si_interval = 60;
} else {
fprintf( stderr, "Error: parse_syncrepl_line: "
"unknown sync type \"%s\"\n", val);
return -1;
}
} else if ( !strncasecmp( cargv[ i ], INTERVALSTR "=",
STRLENOF( INTERVALSTR "=" ) ) )
{
val = cargv[ i ] + STRLENOF( INTERVALSTR "=" );
if ( si->si_type == LDAP_SYNC_REFRESH_AND_PERSIST ) {
si->si_interval = 0;
} else {
char *hstr;
char *mstr;
char *dstr;
char *sstr;
int dd, hh, mm, ss;
dstr = val;
hstr = strchr( dstr, ':' );
if ( hstr == NULL ) {
fprintf( stderr, "Error: parse_syncrepl_line: "
"invalid interval \"%s\"\n", val );
return -1;
}
*hstr++ = '\0';
mstr = strchr( hstr, ':' );
if ( mstr == NULL ) {
fprintf( stderr, "Error: parse_syncrepl_line: "
"invalid interval \"%s\"\n", val );
return -1;
}
*mstr++ = '\0';
sstr = strchr( mstr, ':' );
if ( sstr == NULL ) {
fprintf( stderr, "Error: parse_syncrepl_line: "
"invalid interval \"%s\"\n", val );
return -1;
}
*sstr++ = '\0';
dd = atoi( dstr );
hh = atoi( hstr );
mm = atoi( mstr );
ss = atoi( sstr );
if (( hh > 24 ) || ( hh < 0 ) ||
( mm > 60 ) || ( mm < 0 ) ||
( ss > 60 ) || ( ss < 0 ) || ( dd < 0 )) {
fprintf( stderr, "Error: parse_syncrepl_line: "
"invalid interval \"%s\"\n", val );
return -1;
}
si->si_interval = (( dd * 24 + hh ) * 60 + mm ) * 60 + ss;
}
if ( si->si_interval < 0 ) {
fprintf( stderr, "Error: parse_syncrepl_line: "
"invalid interval \"%ld\"\n",
(long) si->si_interval);
return -1;
}
} else if ( !strncasecmp( cargv[ i ], RETRYSTR "=",
STRLENOF( RETRYSTR "=" ) ) )
{
char **retry_list;
int j, k, n;
val = cargv[ i ] + STRLENOF( RETRYSTR "=" );
retry_list = (char **) ch_calloc( 1, sizeof( char * ));
retry_list[0] = NULL;
slap_str2clist( &retry_list, val, " ,\t" );
for ( k = 0; retry_list && retry_list[k]; k++ ) ;
n = k / 2;
if ( k % 2 ) {
fprintf( stderr,
"Error: incomplete syncrepl retry list\n" );
for ( k = 0; retry_list && retry_list[k]; k++ ) {
ch_free( retry_list[k] );
}
ch_free( retry_list );
exit( EXIT_FAILURE );
}
si->si_retryinterval = (time_t *) ch_calloc( n + 1, sizeof( time_t ));
si->si_retrynum = (int *) ch_calloc( n + 1, sizeof( int ));
si->si_retrynum_init = (int *) ch_calloc( n + 1, sizeof( int ));
for ( j = 0; j < n; j++ ) {
si->si_retryinterval[j] = atoi( retry_list[j*2] );
if ( *retry_list[j*2+1] == '+' ) {
si->si_retrynum_init[j] = -1;
si->si_retrynum[j] = -1;
j++;
break;
} else {
si->si_retrynum_init[j] = atoi( retry_list[j*2+1] );
si->si_retrynum[j] = atoi( retry_list[j*2+1] );
}
}
si->si_retrynum_init[j] = -2;
si->si_retrynum[j] = -2;
si->si_retryinterval[j] = 0;
for ( k = 0; retry_list && retry_list[k]; k++ ) {
ch_free( retry_list[k] );
}
ch_free( retry_list );
} else if ( !strncasecmp( cargv[ i ], MANAGEDSAITSTR "=",
STRLENOF( MANAGEDSAITSTR "=" ) ) )
{
val = cargv[ i ] + STRLENOF( MANAGEDSAITSTR "=" );
si->si_manageDSAit = atoi( val );
} else if ( !strncasecmp( cargv[ i ], SLIMITSTR "=",
STRLENOF( SLIMITSTR "=") ) )
{
val = cargv[ i ] + STRLENOF( SLIMITSTR "=" );
si->si_slimit = atoi( val );
} else if ( !strncasecmp( cargv[ i ], TLIMITSTR "=",
STRLENOF( TLIMITSTR "=" ) ) )
{
val = cargv[ i ] + STRLENOF( TLIMITSTR "=" );
si->si_tlimit = atoi( val );
} else if ( bindconf_parse( cargv[i], &si->si_bindconf )) {
fprintf( stderr, "Error: parse_syncrepl_line: "
"unknown keyword \"%s\"\n", cargv[ i ] );
return -1;
}
}
if ( gots != GOT_ALL ) {
fprintf( stderr,
"Error: Malformed \"syncrepl\" line in slapd config file" );
return -1;
}
return 0;
}
static void
syncrepl_unparse( syncinfo_t *si, struct berval *bv )
{
struct berval bc;
char buf[BUFSIZ*2], *ptr;
int i, len;
bindconf_unparse( &si->si_bindconf, &bc );
ptr = buf;
ptr += sprintf( ptr, IDSTR "=%03d " PROVIDERSTR "=%s",
si->si_rid, si->si_provideruri.bv_val );
if ( !BER_BVISNULL( &bc )) {
ptr = lutil_strcopy( ptr, bc.bv_val );
free( bc.bv_val );
}
if ( !BER_BVISEMPTY( &si->si_filterstr )) {
ptr = lutil_strcopy( ptr, " " FILTERSTR "=\"" );
ptr = lutil_strcopy( ptr, si->si_filterstr.bv_val );
*ptr++ = '"';
}
if ( !BER_BVISNULL( &si->si_base )) {
ptr = lutil_strcopy( ptr, " " SEARCHBASESTR "=\"" );
ptr = lutil_strcopy( ptr, si->si_base.bv_val );
*ptr++ = '"';
}
for (i=0; !BER_BVISNULL(&scopes[i].key);i++) {
if ( si->si_scope == scopes[i].val ) {
ptr = lutil_strcopy( ptr, " " SCOPESTR "=" );
ptr = lutil_strcopy( ptr, scopes[i].key.bv_val );
break;
}
}
if ( si->si_attrsonly ) {
ptr = lutil_strcopy( ptr, " " ATTRSONLYSTR "=yes" );
}
if ( si->si_anfile ) {
ptr = lutil_strcopy( ptr, " " ATTRSSTR "=:include:" );
ptr = lutil_strcopy( ptr, si->si_anfile );
} else if ( si->si_allattrs || si->si_allopattrs ||
( si->si_anlist && !BER_BVISNULL(&si->si_anlist[0].an_name) )) {
char *old;
ptr = lutil_strcopy( ptr, " " ATTRSSTR "=\"" );
old = ptr;
ptr = anlist_unparse( si->si_anlist, ptr );
if ( si->si_allattrs ) {
if ( old != ptr ) *ptr++ = ',';
*ptr++ = '*';
}
if ( si->si_allopattrs ) {
if ( old != ptr ) *ptr++ = ',';
*ptr++ = '+';
}
*ptr++ = '"';
}
if ( si->si_exanlist && !BER_BVISNULL(&si->si_exanlist[0].an_name) ) {
ptr = lutil_strcopy( ptr, " " EXATTRSSTR "=" );
ptr = anlist_unparse( si->si_exanlist, ptr );
}
ptr = lutil_strcopy( ptr, " " SCHEMASTR "=" );
ptr = lutil_strcopy( ptr, si->si_schemachecking ? "on" : "off" );
ptr = lutil_strcopy( ptr, " " TYPESTR "=" );
ptr = lutil_strcopy( ptr, si->si_type == LDAP_SYNC_REFRESH_AND_PERSIST ?
"refreshAndPersist" : "refreshOnly" );
if ( si->si_type == LDAP_SYNC_REFRESH_ONLY ) {
int dd, hh, mm, ss;
dd = si->si_interval;
ss = dd % 60;
dd /= 60;
mm = dd % 60;
dd /= 60;
hh = dd % 24;
dd /= 24;
ptr = lutil_strcopy( ptr, " " INTERVALSTR "=" );
ptr += sprintf( ptr, "%02d:%02d:%02d:%02d", dd, hh, mm, ss );
} else if ( si->si_retryinterval ) {
int space=0;
ptr = lutil_strcopy( ptr, " " RETRYSTR "=\"" );
for (i=0; si->si_retryinterval[i]; i++) {
if ( space ) *ptr++ = ' ';
space = 1;
ptr += sprintf( ptr, "%d", si->si_retryinterval[i] );
if ( si->si_retrynum_init[i] == -1 )
*ptr++ = '+';
else
ptr += sprintf( ptr, "%d", si->si_retrynum_init );
}
*ptr++ = '"';
}
#if 0 /* FIXME: unused in syncrepl.c, should remove it */
ptr = lutil_strcopy( ptr, " " MANAGEDSAITSTR "=" );
ptr += sprintf( ptr, "%d", si->si_manageDSAit );
#endif
if ( si->si_slimit ) {
ptr = lutil_strcopy( ptr, " " SLIMITSTR "=" );
ptr += sprintf( ptr, "%d", si->si_slimit );
}
if ( si->si_tlimit ) {
ptr = lutil_strcopy( ptr, " " TLIMITSTR "=" );
ptr += sprintf( ptr, "%d", si->si_tlimit );
}
bc.bv_len = ptr - buf;
bc.bv_val = buf;
ber_dupbv( bv, &bc );
}
static CfEntryInfo *
config_find_base( CfEntryInfo *root, struct berval *dn, CfEntryInfo **last )
{

7
servers/slapd/config.h
View File

@ -65,7 +65,6 @@ typedef enum {
#define ARG_MAGIC 0x80000000
#define ARG_BAD_CONF 0xdead0000 /* overload return values */
#define ARG_UNKNOWN 0xc0de0000
extern ConfigTable config_back_cf_table[];
@ -73,12 +72,6 @@ typedef struct ConfigOCs {
char *def;
ConfigType cft;
ObjectClass **oc;
#if 0
BI_op_add *add; /* optional, add-specific processing */
BI_op_delete *del; /* mandatory, delete implementation */
BI_op_modify *mod; /* optional, mod-specific */
BI_op_modrdn *ren; /* optional, modrdn... */
#endif
} ConfigOCs;
struct config_args_s;

21
servers/slapd/proto-slap.h
View File

@ -479,6 +479,7 @@ LDAP_SLAPD_F (int) bindconf_unparse LDAP_P((
LDAP_SLAPD_F (void) bindconf_free LDAP_P(( slap_bindconf *bc ));
LDAP_SLAPD_F (int) config_generic_wrapper LDAP_P(( Backend *be,
const char *fname, int lineno, int argc, char **argv ));
LDAP_SLAPD_F (char *) anlist_unparse LDAP_P(( AttributeName *, char * ));
#ifdef LDAP_SLAPI
LDAP_SLAPD_V (int) slapi_plugins_used;
@ -1353,27 +1354,9 @@ LDAP_SLAPD_F (Filter *) str2filter_x LDAP_P(( Operation *op, const char *str ));
* syncrepl.c
*/
LDAP_SLAPD_F (void) init_syncrepl LDAP_P((syncinfo_t *));
LDAP_SLAPD_F (void*) do_syncrepl LDAP_P((void *, void *));
LDAP_SLAPD_F (int) syncrepl_message_to_entry LDAP_P((
syncinfo_t *, Operation *, LDAPMessage *,
Modifications **, Entry **, int ));
LDAP_SLAPD_F (int) syncrepl_entry LDAP_P((
syncinfo_t *, Operation*, Entry*,
Modifications**,int, struct berval*,
struct sync_cookie *,
struct berval * ));
LDAP_SLAPD_F (void) syncrepl_updateCookie LDAP_P((
syncinfo_t *, Operation *, struct berval *,
struct sync_cookie * ));
LDAP_SLAPD_F (void) syncrepl_add_glue LDAP_P((
Operation*, Entry* ));
LDAP_SLAPD_F (Entry*) slap_create_syncrepl_entry LDAP_P((
Backend *, struct berval *,
struct berval *, struct berval * ));
LDAP_SLAPD_F (struct berval *) slap_uuidstr_from_normalized LDAP_P((
struct berval *, struct berval *, void * ));
LDAP_SLAPD_F (void) syncinfo_free LDAP_P(( syncinfo_t * ));
LDAP_SLAPD_F (void) syncinfo_free LDAP_P(( struct syncinfo_s * ));
/* syntax.c */
LDAP_SLAPD_F (Syntax *) syn_find LDAP_P((

44
servers/slapd/slap.h
View File

@ -1571,17 +1571,13 @@ typedef BackendDB Backend;
* syncinfo structure for syncrepl
*/
struct syncinfo_s;
#define SLAP_SYNC_RID_SIZE 3
#define SLAP_SYNCUUID_SET_SIZE 256
#define SLAP_SYNC_UPDATE_MSGID 2
struct nonpresent_entry {
struct berval *npe_name;
struct berval *npe_nname;
LDAP_LIST_ENTRY(nonpresent_entry) npe_link;
};
struct sync_cookie {
struct berval ctxcsn;
struct berval octet_str;
@ -1591,40 +1587,6 @@ struct sync_cookie {
LDAP_STAILQ_HEAD( slap_sync_cookie_s, sync_cookie );
typedef struct syncinfo_s {
struct slap_backend_db *si_be;
long si_rid;
struct berval si_provideruri;
slap_bindconf si_bindconf;
struct berval si_filterstr;
struct berval si_base;
int si_scope;
int si_attrsonly;
char *si_anfile;
AttributeName *si_anlist;
AttributeName *si_exanlist;
char **si_attrs;
char **si_exattrs;
int si_allattrs;
int si_allopattrs;
int si_schemachecking;
int si_type;
time_t si_interval;
time_t *si_retryinterval;
int *si_retrynum_init;
int *si_retrynum;
struct sync_cookie si_syncCookie;
int si_manageDSAit;
int si_slimit;
int si_tlimit;
int si_refreshDelete;
int si_refreshPresent;
Avlnode *si_presentlist;
LDAP *si_ld;
LDAP_LIST_HEAD(np, nonpresent_entry) si_nonpresentlist;
ldap_pvt_thread_mutex_t si_mutex;
} syncinfo_t;
LDAP_TAILQ_HEAD( be_pcl, slap_csn_entry );
#ifndef SLAP_MAX_CIDS
@ -1798,7 +1760,7 @@ struct slap_backend_db {
struct be_pcl *be_pending_csn_list;
ldap_pvt_thread_mutex_t be_pcl_mutex;
ldap_pvt_thread_mutex_t *be_pcl_mutexp;
syncinfo_t *be_syncinfo; /* For syncrepl */
struct syncinfo_s *be_syncinfo; /* For syncrepl */
void *be_pb; /* Netscape plugin */
struct ConfigTable *be_cf_table;

614
servers/slapd/syncrepl.c
View File

@ -27,15 +27,70 @@
#include "slap.h"
#include "lutil_ldap.h"
#include "config.h"
#include "ldap_rq.h"
/* FIXME: for ldap_ld_free() */
#undef ldap_debug
#include "../../libraries/libldap/ldap-int.h"
struct nonpresent_entry {
struct berval *npe_name;
struct berval *npe_nname;
LDAP_LIST_ENTRY(nonpresent_entry) npe_link;
};
typedef struct syncinfo_s {
struct slap_backend_db *si_be;
long si_rid;
struct berval si_provideruri;
slap_bindconf si_bindconf;
struct berval si_filterstr;
struct berval si_base;
int si_scope;
int si_attrsonly;
char *si_anfile;
AttributeName *si_anlist;
AttributeName *si_exanlist;
char **si_attrs;
char **si_exattrs;
int si_allattrs;
int si_allopattrs;
int si_schemachecking;
int si_type;
time_t si_interval;
time_t *si_retryinterval;
int *si_retrynum_init;
int *si_retrynum;
struct sync_cookie si_syncCookie;
int si_manageDSAit;
int si_slimit;
int si_tlimit;
int si_refreshDelete;
int si_refreshPresent;
Avlnode *si_presentlist;
LDAP *si_ld;
LDAP_LIST_HEAD(np, nonpresent_entry) si_nonpresentlist;
ldap_pvt_thread_mutex_t si_mutex;
} syncinfo_t;
static int syncuuid_cmp( const void *, const void * );
static void avl_ber_bvfree( void * );
static void syncrepl_del_nonpresent( Operation *, syncinfo_t *, BerVarray );
static int syncrepl_message_to_entry(
syncinfo_t *, Operation *, LDAPMessage *,
Modifications **, Entry **, int );
static int syncrepl_entry(
syncinfo_t *, Operation*, Entry*,
Modifications**,int, struct berval*,
struct sync_cookie *,
struct berval * );
static void syncrepl_updateCookie(
syncinfo_t *, Operation *, struct berval *,
struct sync_cookie * );
static struct berval * slap_uuidstr_from_normalized(
struct berval *, struct berval *, void * );
/* callback functions */
static int dn_callback( struct slap_op *, struct slap_rep * );
@ -44,7 +99,7 @@ static int null_callback( struct slap_op *, struct slap_rep * );
static AttributeDescription *sync_descs[4];
void
static void
init_syncrepl(syncinfo_t *si)
{
int i, j, k, l, n;
@ -2173,3 +2228,560 @@ syncinfo_free( syncinfo_t *sie )
}
ch_free( sie );
}
/* NOTE: used & documented in slapd.conf(5) */
#define IDSTR "rid"
#define PROVIDERSTR "provider"
#define TYPESTR "type"
#define INTERVALSTR "interval"
#define SEARCHBASESTR "searchbase"
#define FILTERSTR "filter"
#define SCOPESTR "scope"
#define ATTRSSTR "attrs"
#define ATTRSONLYSTR "attrsonly"
#define SLIMITSTR "sizelimit"
#define TLIMITSTR "timelimit"
#define SCHEMASTR "schemachecking"
/* FIXME: undocumented */
#define OLDAUTHCSTR "bindprincipal"
#define EXATTRSSTR "exattrs"
#define RETRYSTR "retry"
/* FIXME: unused */
#define LASTMODSTR "lastmod"
#define LMGENSTR "gen"
#define LMNOSTR "no"
#define LMREQSTR "req"
#define SRVTABSTR "srvtab"
#define SUFFIXSTR "suffix"
#define MANAGEDSAITSTR "manageDSAit"
/* mandatory */
#define GOT_ID 0x0001
#define GOT_PROVIDER 0x0002
/* check */
#define GOT_ALL (GOT_ID|GOT_PROVIDER)
static struct {
struct berval key;
int val;
} scopes[] = {
{ BER_BVC("base"), LDAP_SCOPE_BASE },
{ BER_BVC("one"), LDAP_SCOPE_ONELEVEL },
#ifdef LDAP_SCOPE_SUBORDINATE
{ BER_BVC("children"), LDAP_SCOPE_SUBORDINATE },
{ BER_BVC("subordinate"), 0 },
#endif
{ BER_BVC("sub"), LDAP_SCOPE_SUBTREE },
{ BER_BVNULL, 0 }
};
static int
parse_syncrepl_line(
char **cargv,
int cargc,
syncinfo_t *si
)
{
int gots = 0;
int i;
char *val;
for ( i = 1; i < cargc; i++ ) {
if ( !strncasecmp( cargv[ i ], IDSTR "=",
STRLENOF( IDSTR "=" ) ) )
{
int tmp;
/* '\0' string terminator accounts for '=' */
val = cargv[ i ] + STRLENOF( IDSTR "=" );
tmp= atoi( val );
if ( tmp >= 1000 || tmp < 0 ) {
fprintf( stderr, "Error: parse_syncrepl_line: "
"syncrepl id %d is out of range [0..999]\n", tmp );
return -1;
}
si->si_rid = tmp;
gots |= GOT_ID;
} else if ( !strncasecmp( cargv[ i ], PROVIDERSTR "=",
STRLENOF( PROVIDERSTR "=" ) ) )
{
val = cargv[ i ] + STRLENOF( PROVIDERSTR "=" );
ber_str2bv( val, 0, 1, &si->si_provideruri );
gots |= GOT_PROVIDER;
} else if ( !strncasecmp( cargv[ i ], SCHEMASTR "=",
STRLENOF( SCHEMASTR "=" ) ) )
{
val = cargv[ i ] + STRLENOF( SCHEMASTR "=" );
if ( !strncasecmp( val, "on", STRLENOF( "on" ) )) {
si->si_schemachecking = 1;
} else if ( !strncasecmp( val, "off", STRLENOF( "off" ) ) ) {
si->si_schemachecking = 0;
} else {
si->si_schemachecking = 1;
}
} else if ( !strncasecmp( cargv[ i ], FILTERSTR "=",
STRLENOF( FILTERSTR "=" ) ) )
{
val = cargv[ i ] + STRLENOF( FILTERSTR "=" );
ber_str2bv( val, 0, 1, &si->si_filterstr );
} else if ( !strncasecmp( cargv[ i ], SEARCHBASESTR "=",
STRLENOF( SEARCHBASESTR "=" ) ) )
{
struct berval bv;
int rc;
val = cargv[ i ] + STRLENOF( SEARCHBASESTR "=" );
if ( si->si_base.bv_val ) {
ch_free( si->si_base.bv_val );
}
ber_str2bv( val, 0, 0, &bv );
rc = dnNormalize( 0, NULL, NULL, &bv, &si->si_base, NULL );
if ( rc != LDAP_SUCCESS ) {
fprintf( stderr, "Invalid base DN \"%s\": %d (%s)\n",
val, rc, ldap_err2string( rc ) );
return -1;
}
} else if ( !strncasecmp( cargv[ i ], SCOPESTR "=",
STRLENOF( SCOPESTR "=" ) ) )
{
int j;
val = cargv[ i ] + STRLENOF( SCOPESTR "=" );
for ( j=0; !BER_BVISNULL(&scopes[j].key); j++ ) {
if (!strncasecmp( val, scopes[j].key.bv_val,
scopes[j].key.bv_len )) {
while (!scopes[j].val) j--;
si->si_scope = scopes[j].val;
break;
}
}
if ( BER_BVISNULL(&scopes[j].key) ) {
fprintf( stderr, "Error: parse_syncrepl_line: "
"unknown scope \"%s\"\n", val);
return -1;
}
} else if ( !strncasecmp( cargv[ i ], ATTRSONLYSTR "=",
STRLENOF( ATTRSONLYSTR "=" ) ) )
{
si->si_attrsonly = 1;
} else if ( !strncasecmp( cargv[ i ], ATTRSSTR "=",
STRLENOF( ATTRSSTR "=" ) ) )
{
val = cargv[ i ] + STRLENOF( ATTRSSTR "=" );
if ( !strncasecmp( val, ":include:", STRLENOF(":include:") ) ) {
char *attr_fname;
attr_fname = ch_strdup( val + STRLENOF(":include:") );
si->si_anlist = file2anlist( si->si_anlist, attr_fname, " ,\t" );
if ( si->si_anlist == NULL ) {
ch_free( attr_fname );
return -1;
}
si->si_anfile = attr_fname;
} else {
char *str, *s, *next;
char delimstr[] = " ,\t";
str = ch_strdup( val );
for ( s = ldap_pvt_strtok( str, delimstr, &next );
s != NULL;
s = ldap_pvt_strtok( NULL, delimstr, &next ) )
{
if ( strlen(s) == 1 && *s == '*' ) {
si->si_allattrs = 1;
*(val + ( s - str )) = delimstr[0];
}
if ( strlen(s) == 1 && *s == '+' ) {
si->si_allopattrs = 1;
*(val + ( s - str )) = delimstr[0];
}
}
ch_free( str );
si->si_anlist = str2anlist( si->si_anlist, val, " ,\t" );
if ( si->si_anlist == NULL ) {
return -1;
}
}
} else if ( !strncasecmp( cargv[ i ], EXATTRSSTR "=",
STRLENOF( EXATTRSSTR "=" ) ) )
{
val = cargv[ i ] + STRLENOF( EXATTRSSTR "=" );
if ( !strncasecmp( val, ":include:", STRLENOF(":include:") )) {
char *attr_fname;
attr_fname = ch_strdup( val + STRLENOF(":include:") );
si->si_exanlist = file2anlist(
si->si_exanlist, attr_fname, " ,\t" );
if ( si->si_exanlist == NULL ) {
ch_free( attr_fname );
return -1;
}
ch_free( attr_fname );
} else {
si->si_exanlist = str2anlist( si->si_exanlist, val, " ,\t" );
if ( si->si_exanlist == NULL ) {
return -1;
}
}
} else if ( !strncasecmp( cargv[ i ], TYPESTR "=",
STRLENOF( TYPESTR "=" ) ) )
{
val = cargv[ i ] + STRLENOF( TYPESTR "=" );
if ( !strncasecmp( val, "refreshOnly",
STRLENOF("refreshOnly") ))
{
si->si_type = LDAP_SYNC_REFRESH_ONLY;
} else if ( !strncasecmp( val, "refreshAndPersist",
STRLENOF("refreshAndPersist") ))
{
si->si_type = LDAP_SYNC_REFRESH_AND_PERSIST;
si->si_interval = 60;
} else {
fprintf( stderr, "Error: parse_syncrepl_line: "
"unknown sync type \"%s\"\n", val);
return -1;
}
} else if ( !strncasecmp( cargv[ i ], INTERVALSTR "=",
STRLENOF( INTERVALSTR "=" ) ) )
{
val = cargv[ i ] + STRLENOF( INTERVALSTR "=" );
if ( si->si_type == LDAP_SYNC_REFRESH_AND_PERSIST ) {
si->si_interval = 0;
} else {
char *hstr;
char *mstr;
char *dstr;
char *sstr;
int dd, hh, mm, ss;
dstr = val;
hstr = strchr( dstr, ':' );
if ( hstr == NULL ) {
fprintf( stderr, "Error: parse_syncrepl_line: "
"invalid interval \"%s\"\n", val );
return -1;
}
*hstr++ = '\0';
mstr = strchr( hstr, ':' );
if ( mstr == NULL ) {
fprintf( stderr, "Error: parse_syncrepl_line: "
"invalid interval \"%s\"\n", val );
return -1;
}
*mstr++ = '\0';
sstr = strchr( mstr, ':' );
if ( sstr == NULL ) {
fprintf( stderr, "Error: parse_syncrepl_line: "
"invalid interval \"%s\"\n", val );
return -1;
}
*sstr++ = '\0';
dd = atoi( dstr );
hh = atoi( hstr );
mm = atoi( mstr );
ss = atoi( sstr );
if (( hh > 24 ) || ( hh < 0 ) ||
( mm > 60 ) || ( mm < 0 ) ||
( ss > 60 ) || ( ss < 0 ) || ( dd < 0 )) {
fprintf( stderr, "Error: parse_syncrepl_line: "
"invalid interval \"%s\"\n", val );
return -1;
}
si->si_interval = (( dd * 24 + hh ) * 60 + mm ) * 60 + ss;
}
if ( si->si_interval < 0 ) {
fprintf( stderr, "Error: parse_syncrepl_line: "
"invalid interval \"%ld\"\n",
(long) si->si_interval);
return -1;
}
} else if ( !strncasecmp( cargv[ i ], RETRYSTR "=",
STRLENOF( RETRYSTR "=" ) ) )
{
char **retry_list;
int j, k, n;
val = cargv[ i ] + STRLENOF( RETRYSTR "=" );
retry_list = (char **) ch_calloc( 1, sizeof( char * ));
retry_list[0] = NULL;
slap_str2clist( &retry_list, val, " ,\t" );
for ( k = 0; retry_list && retry_list[k]; k++ ) ;
n = k / 2;
if ( k % 2 ) {
fprintf( stderr,
"Error: incomplete syncrepl retry list\n" );
for ( k = 0; retry_list && retry_list[k]; k++ ) {
ch_free( retry_list[k] );
}
ch_free( retry_list );
exit( EXIT_FAILURE );
}
si->si_retryinterval = (time_t *) ch_calloc( n + 1, sizeof( time_t ));
si->si_retrynum = (int *) ch_calloc( n + 1, sizeof( int ));
si->si_retrynum_init = (int *) ch_calloc( n + 1, sizeof( int ));
for ( j = 0; j < n; j++ ) {
si->si_retryinterval[j] = atoi( retry_list[j*2] );
if ( *retry_list[j*2+1] == '+' ) {
si->si_retrynum_init[j] = -1;
si->si_retrynum[j] = -1;
j++;
break;
} else {
si->si_retrynum_init[j] = atoi( retry_list[j*2+1] );
si->si_retrynum[j] = atoi( retry_list[j*2+1] );
}
}
si->si_retrynum_init[j] = -2;
si->si_retrynum[j] = -2;
si->si_retryinterval[j] = 0;
for ( k = 0; retry_list && retry_list[k]; k++ ) {
ch_free( retry_list[k] );
}
ch_free( retry_list );
} else if ( !strncasecmp( cargv[ i ], MANAGEDSAITSTR "=",
STRLENOF( MANAGEDSAITSTR "=" ) ) )
{
val = cargv[ i ] + STRLENOF( MANAGEDSAITSTR "=" );
si->si_manageDSAit = atoi( val );
} else if ( !strncasecmp( cargv[ i ], SLIMITSTR "=",
STRLENOF( SLIMITSTR "=") ) )
{
val = cargv[ i ] + STRLENOF( SLIMITSTR "=" );
si->si_slimit = atoi( val );
} else if ( !strncasecmp( cargv[ i ], TLIMITSTR "=",
STRLENOF( TLIMITSTR "=" ) ) )
{
val = cargv[ i ] + STRLENOF( TLIMITSTR "=" );
si->si_tlimit = atoi( val );
} else if ( bindconf_parse( cargv[i], &si->si_bindconf )) {
fprintf( stderr, "Error: parse_syncrepl_line: "
"unknown keyword \"%s\"\n", cargv[ i ] );
return -1;
}
}
if ( gots != GOT_ALL ) {
fprintf( stderr,
"Error: Malformed \"syncrepl\" line in slapd config file" );
return -1;
}
return 0;
}
static int
add_syncrepl(
Backend *be,
char **cargv,
int cargc
)
{
syncinfo_t *si;
int rc = 0;
if ( !( be->be_search && be->be_add && be->be_modify && be->be_delete )) {
Debug( LDAP_DEBUG_ANY, "database %s does not support operations "
"required for syncrepl\n", be->be_type, 0, 0 );
return 1;
}
si = (syncinfo_t *) ch_calloc( 1, sizeof( syncinfo_t ) );
if ( si == NULL ) {
Debug( LDAP_DEBUG_ANY, "out of memory in add_syncrepl\n", 0, 0, 0 );
return 1;
}
si->si_bindconf.sb_tls = SB_TLS_OFF;
si->si_bindconf.sb_method = LDAP_AUTH_SIMPLE;
si->si_schemachecking = 0;
ber_str2bv( "(objectclass=*)", STRLENOF("(objectclass=*)"), 1,
&si->si_filterstr );
si->si_base.bv_val = NULL;
si->si_scope = LDAP_SCOPE_SUBTREE;
si->si_attrsonly = 0;
si->si_anlist = (AttributeName *) ch_calloc( 1, sizeof( AttributeName ));
si->si_exanlist = (AttributeName *) ch_calloc( 1, sizeof( AttributeName ));
si->si_attrs = NULL;
si->si_allattrs = 0;
si->si_allopattrs = 0;
si->si_exattrs = NULL;
si->si_type = LDAP_SYNC_REFRESH_ONLY;
si->si_interval = 86400;
si->si_retryinterval = NULL;
si->si_retrynum_init = NULL;
si->si_retrynum = NULL;
si->si_manageDSAit = 0;
si->si_tlimit = 0;
si->si_slimit = 0;
si->si_presentlist = NULL;
LDAP_LIST_INIT( &si->si_nonpresentlist );
ldap_pvt_thread_mutex_init( &si->si_mutex );
rc = parse_syncrepl_line( cargv, cargc, si );
if ( rc < 0 ) {
Debug( LDAP_DEBUG_ANY, "failed to add syncinfo\n", 0, 0, 0 );
syncinfo_free( si );
return 1;
} else {
Debug( LDAP_DEBUG_CONFIG,
"Config: ** successfully added syncrepl \"%s\"\n",
BER_BVISNULL( &si->si_provideruri ) ?
"(null)" : si->si_provideruri.bv_val, 0, 0 );
if ( !si->si_schemachecking ) {
SLAP_DBFLAGS(be) |= SLAP_DBFLAG_NO_SCHEMA_CHECK;
}
si->si_be = be;
be->be_syncinfo = si;
init_syncrepl( si );
ldap_pvt_runqueue_insert( &slapd_rq,si->si_interval,do_syncrepl,si );
return 0;
}
}
static void
syncrepl_unparse( syncinfo_t *si, struct berval *bv )
{
struct berval bc;
char buf[BUFSIZ*2], *ptr;
int i, len;
bindconf_unparse( &si->si_bindconf, &bc );
ptr = buf;
ptr += sprintf( ptr, IDSTR "=%03d " PROVIDERSTR "=%s",
si->si_rid, si->si_provideruri.bv_val );
if ( !BER_BVISNULL( &bc )) {
ptr = lutil_strcopy( ptr, bc.bv_val );
free( bc.bv_val );
}
if ( !BER_BVISEMPTY( &si->si_filterstr )) {
ptr = lutil_strcopy( ptr, " " FILTERSTR "=\"" );
ptr = lutil_strcopy( ptr, si->si_filterstr.bv_val );
*ptr++ = '"';
}
if ( !BER_BVISNULL( &si->si_base )) {
ptr = lutil_strcopy( ptr, " " SEARCHBASESTR "=\"" );
ptr = lutil_strcopy( ptr, si->si_base.bv_val );
*ptr++ = '"';
}
for (i=0; !BER_BVISNULL(&scopes[i].key);i++) {
if ( si->si_scope == scopes[i].val ) {
ptr = lutil_strcopy( ptr, " " SCOPESTR "=" );
ptr = lutil_strcopy( ptr, scopes[i].key.bv_val );
break;
}
}
if ( si->si_attrsonly ) {
ptr = lutil_strcopy( ptr, " " ATTRSONLYSTR "=yes" );
}
if ( si->si_anfile ) {
ptr = lutil_strcopy( ptr, " " ATTRSSTR "=:include:" );
ptr = lutil_strcopy( ptr, si->si_anfile );
} else if ( si->si_allattrs || si->si_allopattrs ||
( si->si_anlist && !BER_BVISNULL(&si->si_anlist[0].an_name) )) {
char *old;
ptr = lutil_strcopy( ptr, " " ATTRSSTR "=\"" );
old = ptr;
ptr = anlist_unparse( si->si_anlist, ptr );
if ( si->si_allattrs ) {
if ( old != ptr ) *ptr++ = ',';
*ptr++ = '*';
}
if ( si->si_allopattrs ) {
if ( old != ptr ) *ptr++ = ',';
*ptr++ = '+';
}
*ptr++ = '"';
}
if ( si->si_exanlist && !BER_BVISNULL(&si->si_exanlist[0].an_name) ) {
ptr = lutil_strcopy( ptr, " " EXATTRSSTR "=" );
ptr = anlist_unparse( si->si_exanlist, ptr );
}
ptr = lutil_strcopy( ptr, " " SCHEMASTR "=" );
ptr = lutil_strcopy( ptr, si->si_schemachecking ? "on" : "off" );
ptr = lutil_strcopy( ptr, " " TYPESTR "=" );
ptr = lutil_strcopy( ptr, si->si_type == LDAP_SYNC_REFRESH_AND_PERSIST ?
"refreshAndPersist" : "refreshOnly" );
if ( si->si_type == LDAP_SYNC_REFRESH_ONLY ) {
int dd, hh, mm, ss;
dd = si->si_interval;
ss = dd % 60;
dd /= 60;
mm = dd % 60;
dd /= 60;
hh = dd % 24;
dd /= 24;
ptr = lutil_strcopy( ptr, " " INTERVALSTR "=" );
ptr += sprintf( ptr, "%02d:%02d:%02d:%02d", dd, hh, mm, ss );
} else if ( si->si_retryinterval ) {
int space=0;
ptr = lutil_strcopy( ptr, " " RETRYSTR "=\"" );
for (i=0; si->si_retryinterval[i]; i++) {
if ( space ) *ptr++ = ' ';
space = 1;
ptr += sprintf( ptr, "%d", si->si_retryinterval[i] );
if ( si->si_retrynum_init[i] == -1 )
*ptr++ = '+';
else
ptr += sprintf( ptr, "%d", si->si_retrynum_init );
}
*ptr++ = '"';
}
if ( si->si_slimit ) {
ptr = lutil_strcopy( ptr, " " SLIMITSTR "=" );
ptr += sprintf( ptr, "%d", si->si_slimit );
}
if ( si->si_tlimit ) {
ptr = lutil_strcopy( ptr, " " TLIMITSTR "=" );
ptr += sprintf( ptr, "%d", si->si_tlimit );
}
bc.bv_len = ptr - buf;
bc.bv_val = buf;
ber_dupbv( bv, &bc );
}
int
syncrepl_config(ConfigArgs *c) {
if (c->op == SLAP_CONFIG_EMIT) {
if ( c->be->be_syncinfo ) {
struct berval bv;
syncrepl_unparse( c->be->be_syncinfo, &bv );
ber_bvarray_add( &c->rvalue_vals, &bv );
return 0;
}
return 1;
} else if ( c->op == LDAP_MOD_DELETE ) {
struct re_s *re;
if ( c->be->be_syncinfo ) {
re = ldap_pvt_runqueue_find( &slapd_rq, do_syncrepl, c->be->be_syncinfo );
if ( re ) {
if ( ldap_pvt_runqueue_isrunning( &slapd_rq, re ))
ldap_pvt_runqueue_stoptask( &slapd_rq, re );
ldap_pvt_runqueue_remove( &slapd_rq, re );
}
syncinfo_free( c->be->be_syncinfo );
c->be->be_syncinfo = NULL;
}
return 0;
}
if(SLAP_SHADOW(c->be)) {
Debug(LDAP_DEBUG_ANY, "%s: "
"syncrepl: database already shadowed.\n",
c->log, 0, 0);
return(1);
} else if(add_syncrepl(c->be, c->argv, c->argc)) {
return(1);
}
SLAP_DBFLAGS(c->be) |= (SLAP_DBFLAG_SHADOW | SLAP_DBFLAG_SYNC_SHADOW);
return(0);
}