int zuluCryptOpenPlain_2( const char * device,const char * mapper,
const char * mode,const char * key,size_t key_len,
const char * options )
{
open_struct_t opt ;
stringList_t stl ;
int r ;
char * const * e = NULL ;
size_t n = 0 ;
args s = { "/dev/urandom","aes","cbc-essiv:sha256","256","ripemd160","0" } ;
memset( &opt,'\0',sizeof( open_struct_t ) ) ;
opt.device = device ;
opt.mapper_name = mapper ;
opt.key = key ;
opt.key_len = key_len ;
opt.m_opts = mode ;
opt.variables = &s ;
stl = StringListSplit( options,'.' ) ;
StringListStringArray_1( &e,&n,stl ) ;
if( n == 6 ){
s.rng = *( e + 0 ) ;
s.algo = *( e + 1 ) ;
s.cipher = *( e + 2 ) ;
s.keySize = *( e + 3 ) ;
s.hash = *( e + 4 ) ;
s.offset = *( e + 5 ) ;
}else if( n == 5 ){
s.algo = *( e + 0 ) ;
s.cipher = *( e + 1 ) ;
s.keySize = *( e + 2 ) ;
s.hash = *( e + 3 ) ;
s.offset = *( e + 4 ) ;
}
/*
* zuluCryptResolveDevicePath_0() is defined in resolve_path.c
*/
r = zuluCryptResolveDevicePath_0( _open_plain,&opt,2 ) ;
StringListDelete( &stl ) ;
StringFree( e ) ;
return r ;
}
static stringList_t _add_entry( stringList_t stx,stringList_t tmp,string_t ( *function )( const vInfo * ),
char * const ** entry,size_t * entry_len )
{
string_t st ;
u_int64_t e ;
vInfo volumeInfo ;
StringListStringArray_1( entry,entry_len,tmp ) ;
volumeInfo.device = *( *entry + *entry_len - 2 ) ;
volumeInfo.mountPoint = *( *entry + 4 ) ;
volumeInfo.fileSystem = *( *entry + *entry_len - 3 ) ;
volumeInfo.mountOptions = *( *entry + 5 ) ;
volumeInfo.rootPath = *( *entry + 3 ) ;
if( StringsAreEqual( volumeInfo.fileSystem,"fuse.encfs" ) ) {
st = StringListStringAt( tmp,*entry_len - 2 ) ;
StringReset( st ) ;
e = StringJenkinsOneAtATimeHash( volumeInfo.mountPoint ) ;
volumeInfo.device = StringAppendInt( st,e ) ;
}
if( _valid_entry( &volumeInfo ) ) {
st = function( &volumeInfo ) ;
stx = StringListAppendString_1( stx,&st ) ;
}
return stx ;
}
