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ITS#6011 use refcount for shared cookieState

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This commit is contained in:
Howard Chu 2009-03-17 03:07:40 +00:00
parent c6da723a91
commit 614faa3911
1 changed files with 5 additions and 4 deletions
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9
servers/slapd/syncrepl.c
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@ -41,6 +41,7 @@ typedef struct cookie_state {
ldap_pvt_thread_mutex_t cs_mutex;
int cs_num;
int cs_age;
int cs_ref;
struct berval *cs_vals;
int *cs_sids;
} cookie_state;
@ -1464,9 +1465,7 @@ reload:
/* Do final delete cleanup */
if ( !si->si_ctype ) {
cookie_state *cs = si->si_cookieState;
syncinfo_free( si, ( !be->be_syncinfo ||
be->be_syncinfo->si_cookieState != cs ));
syncinfo_free( si, 0 );
}
return NULL;
}
@ -3599,7 +3598,8 @@ syncinfo_free( syncinfo_t *sie, int free_all )
Debug( LDAP_DEBUG_TRACE, "syncinfo_free: %s\n",
sie->si_ridtxt, 0, 0 );
if ( free_all && sie->si_cookieState ) {
sie->si_cookieState->cs_ref--;
if ( !sie->si_cookieState->cs_ref ) {
ch_free( sie->si_cookieState->cs_sids );
ber_bvarray_free( sie->si_cookieState->cs_vals );
ldap_pvt_thread_mutex_destroy( &sie->si_cookieState->cs_mutex );
@ -4383,6 +4383,7 @@ add_syncrepl(
c->be->be_syncinfo = si;
}
si->si_cookieState->cs_ref++;
si->si_next = NULL;