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plug rootDSE info one-time leak

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This commit is contained in:
Pierangelo Masarati 2006-12-24 10:51:07 +00:00
parent 3de9659781
commit 9edb2d518e
4 changed files with 39 additions and 11 deletions
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2
servers/slapd/bconfig.c
View file

@ -1509,7 +1509,7 @@ config_generic(ConfigArgs *c) {
break;
case CFG_ROOTDSE:
if(read_root_dse_file(c->argv[1])) {
if(root_dse_read_file(c->argv[1])) {
snprintf( c->msg, sizeof( c->msg ), "<%s> could not read file", c->argv[0] );
Debug(LDAP_DEBUG_ANY, "%s: %s %s\n",
c->log, c->msg, c->argv[1] );

5
servers/slapd/init.c
View file

@ -124,6 +124,7 @@ slap_init( int mode, const char *name )
switch ( slapMode & SLAP_MODE ) {
case SLAP_SERVER_MODE:
root_dse_init();
/* FALLTHRU */
case SLAP_TOOL_MODE:
@ -274,10 +275,14 @@ int slap_destroy(void)
slap_sasl_destroy();
/* rootdse destroy goes before entry_destroy()
* because it may use entry_free() */
root_dse_destroy();
entry_destroy();
switch ( slapMode & SLAP_MODE ) {
case SLAP_SERVER_MODE:
case SLAP_TOOL_MODE:
ldap_pvt_thread_mutex_destroy( &slap_counters.sc_sent_mutex );

5
servers/slapd/proto-slap.h
View file

@ -1412,12 +1412,15 @@ LDAP_SLAPD_V( const struct berval ) slap_dummy_bv;
/*
* root_dse.c
*/
LDAP_SLAPD_F (int) root_dse_init LDAP_P(( void ));
LDAP_SLAPD_F (int) root_dse_destroy LDAP_P(( void ));
LDAP_SLAPD_F (int) root_dse_info LDAP_P((
Connection *conn,
Entry **e,
const char **text ));
LDAP_SLAPD_F (int) read_root_dse_file LDAP_P((
LDAP_SLAPD_F (int) root_dse_read_file LDAP_P((
const char *file));
LDAP_SLAPD_F (int) slap_discover_feature LDAP_P((

38
servers/slapd/root_dse.c
View file

@ -375,13 +375,31 @@ fail:
return LDAP_SUCCESS;
}
int
root_dse_init( void )
{
return 0;
}
int
root_dse_destroy( void )
{
if ( usr_attr ) {
entry_free( usr_attr );
usr_attr = NULL;
}
return 0;
}
/*
* Read the entries specified in fname and merge the attributes
* to the user defined rootDSE. Note thaat if we find any errors
* what so ever, we will discard the entire entries, print an
* error message and return.
*/
int read_root_dse_file( const char *fname )
int
root_dse_read_file( const char *fname )
{
struct LDIFFP *fp;
int rc = 0, lineno = 0, lmax = 0;
@ -389,7 +407,7 @@ int read_root_dse_file( const char *fname )
if ( (fp = ldif_open( fname, "r" )) == NULL ) {
Debug( LDAP_DEBUG_ANY,
"could not open rootdse attr file \"%s\" - absolute path?\n",
"root_dse_read_file: could not open rootdse attr file \"%s\" - absolute path?\n",
fname, 0, 0 );
perror( fname );
return EXIT_FAILURE;
@ -398,7 +416,7 @@ int read_root_dse_file( const char *fname )
usr_attr = entry_alloc();
if( usr_attr == NULL ) {
Debug( LDAP_DEBUG_ANY,
"read_root_dse_file: entry_alloc failed", 0, 0, 0 );
"root_dse_read_file: entry_alloc failed", 0, 0, 0 );
ldif_close( fp );
return LDAP_OTHER;
}
@ -409,17 +427,19 @@ int read_root_dse_file( const char *fname )
Attribute *a;
if( e == NULL ) {
fprintf( stderr, "root_dse: could not parse entry (line=%d)\n",
lineno );
Debug( LDAP_DEBUG_ANY, "root_dse_read_file: "
"could not parse entry (file=\"%s\" line=%d)\n",
fname, lineno, 0 );
rc = EXIT_FAILURE;
break;
}
/* make sure the DN is the empty DN */
if( e->e_nname.bv_len ) {
fprintf( stderr,
"root_dse: invalid rootDSE - dn=\"%s\" (line=%d)\n",
e->e_dn, lineno );
Debug( LDAP_DEBUG_ANY,
"root_dse_read_file: invalid rootDSE "
"- dn=\"%s\" (file=\"%s\" line=%d)\n",
e->e_dn, fname, lineno );
entry_free( e );
rc = EXIT_FAILURE;
break;
@ -453,7 +473,7 @@ int read_root_dse_file( const char *fname )
ldif_close( fp );
Debug(LDAP_DEBUG_CONFIG, "rootDSE file %s read.\n", fname, 0, 0);
Debug(LDAP_DEBUG_CONFIG, "rootDSE file=\"%s\" read.\n", fname, 0, 0);
return rc;
}