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improve previous commit (one line, use buffer and truncate if required)

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This commit is contained in:
Pierangelo Masarati 2005-12-16 12:18:55 +00:00
parent 1c523e3548
commit 283f79c268
1 changed files with 17 additions and 8 deletions
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21
libraries/libldap/search.c
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@ -300,18 +300,27 @@ ldap_build_search_req(
#ifdef LDAP_DEBUG
if ( ldap_debug & LDAP_DEBUG_ARGS ) {
if ( attrs == NULL ) {
Debug( LDAP_DEBUG_ARGS, "ldap_build_search_req ATTRS: *\n", 0, 0, 0 );
char buf[ BUFSIZ ] = { ' ', '*', '\0' };
} else {
if ( attrs != NULL ) {
char *ptr;
int i;
Debug( LDAP_DEBUG_ARGS, "ldap_build_search_req ATTRS:\n", 0, 0, 0 );
for ( ptr = buf, i = 0;
attrs[ i ] != NULL && ptr < &buf[ sizeof( buf ) ];
i++ )
{
ptr += snprintf( ptr, sizeof( buf ) - ( ptr - buf ),
" %s", attrs[ i ] );
}
for ( i = 0; attrs[ i ]; i++ ) {
Debug( LDAP_DEBUG_ARGS, " %s\n", attrs[ i ], 0, 0 );
if ( ptr >= &buf[ sizeof( buf ) ] ) {
AC_MEMCPY( &buf[ sizeof( buf ) - STRLENOF( "...(truncated)" ) - 1 ],
"...(truncated)", STRLENOF( "...(truncated)" ) + 1 );
}
}
Debug( LDAP_DEBUG_ARGS, "ldap_build_search_req ATTRS:%s\n", buf, 0, 0 );
}
#endif /* LDAP_DEBUG */