Multiple changes.
- Remove the runtime dependency on rake-compiler.
- Use #rb_str_new instead of #rb_str_new2, the hash character array
isn't null terminated.
- Add various safeguards for object instantiations.
- Remove the 'threaded' options for messages, folding them into
'archived'. If archiving is enabled, so is threading.
- Return nil for lookups from the list object instead of raising
exceptions.
- Open subject indexes with the proper encodings (thanks Michael
Granger!)
- Allow touching and unlinking files to operate on multiple paths
at once, within a single safety() wrap.
#include <ruby.h>
static VALUE rb_mEzmlm;
static VALUE rb_cEZHash;
#ifndef SURF_H
#define SURF_H
#define ROTATE(x,b) (((x) << (b)) | ((x) >> (32 - (b))))
#define MUSH(i,b) x = t[i] += (((x ^ seed[i]) + sum) ^ ROTATE(x,b));
typedef struct {
unsigned int seed[32];
unsigned int sum[8];
unsigned int out[8];
unsigned int in[12];
int todo;
} surfpcs;
static const unsigned int littleendian[8] = {
0x03020100, 0x07060504, 0x0b0a0908, 0x0f0e0d0c,
0x13121110, 0x17161514, 0x1b1a1918, 0x1f1e1d1c
} ;
#define end ((unsigned char *) &littleendian)
#define data ((unsigned char *) s->in)
#define outdata ((unsigned char *) s->out)
extern void surf( unsigned int out[8], const unsigned int in[12], const unsigned int seed[32] );
extern void surfpcs_init( surfpcs *s, const unsigned int k[32] );
extern void surfpcs_add( surfpcs *s, const char *x,unsigned int n );
extern void surfpcs_addlc( surfpcs *s, const char *x,unsigned int n );
extern void surfpcs_out( surfpcs *s, unsigned char h[32] );
#endif
#ifndef SUBHASH_H
#define SUBHASH_H
unsigned int subhashs(const char *s);
unsigned int subhashb(const char *s,long len);
#define subhashsa(SA) subhashb((SA)->s,(SA)->len)
#endif