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add limits stuff to back-ldap

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This commit is contained in:
Pierangelo Masarati 2001-08-04 11:10:35 +00:00
parent b5bb74bb02
commit 1eb3f8b2e4
1 changed files with 51 additions and 6 deletions
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57
servers/slapd/back-ldap/search.c
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@ -58,8 +58,8 @@ ldap_back_search(
const char *nbase,
int scope,
int deref,
int size,
int time,
int slimit,
int tlimit,
Filter *filter,
const char *filterstr,
char **attrs,
@ -76,18 +76,63 @@ ldap_back_search(
#ifdef ENABLE_REWRITE
char *mfilter = NULL, *mmatch = NULL;
#endif /* ENABLE_REWRITE */
struct slap_limits_set *limit = NULL;
int isroot = 0;
lc = ldap_back_getconn(li, conn, op);
if ( !lc ) {
return( -1 );
}
/* if not root, get appropriate limits */
if ( be_isroot( be, op->o_ndn ) ) {
isroot = 1;
} else {
( void ) get_limits( be, op->o_ndn, &limit );
}
/* if no time limit requested, rely on remote server limits */
/* if requested limit higher than hard limit, abort */
if ( !isroot && tlimit > limit->lms_t_hard ) {
/* no hard limit means use soft instead */
if ( limit->lms_t_hard == 0 ) {
tlimit = limit->lms_t_soft;
/* positive hard limit means abort */
} else if ( limit->lms_t_hard > 0 ) {
send_search_result( conn, op, LDAP_UNWILLING_TO_PERFORM,
NULL, NULL, NULL, NULL, 0 );
rc = 0;
goto finish;
}
/* negative hard limit means no limit */
}
/* if no size limit requested, rely on remote server limits */
/* if requested limit higher than hard limit, abort */
if ( !isroot && slimit > limit->lms_s_hard ) {
/* no hard limit means use soft instead */
if ( limit->lms_s_hard == 0 ) {
slimit = limit->lms_s_soft;
/* positive hard limit means abort */
} else if ( limit->lms_s_hard > 0 ) {
send_search_result( conn, op, LDAP_UNWILLING_TO_PERFORM,
NULL, NULL, NULL, NULL, 0 );
rc = 0;
goto finish;
}
/* negative hard limit means no limit */
}
if (deref != -1)
ldap_set_option( lc->ld, LDAP_OPT_DEREF, (void *)&deref);
if (time != -1)
ldap_set_option( lc->ld, LDAP_OPT_TIMELIMIT, (void *)&time);
if (size != -1)
ldap_set_option( lc->ld, LDAP_OPT_SIZELIMIT, (void *)&size);
if (tlimit != -1)
ldap_set_option( lc->ld, LDAP_OPT_TIMELIMIT, (void *)&tlimit);
if (slimit != -1)
ldap_set_option( lc->ld, LDAP_OPT_SIZELIMIT, (void *)&slimit);
if ( !ldap_back_dobind( lc, op ) ) {
return( -1 );