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Name	Size	Permission	Date
backward	[ DIR ]	drwxr-xr-x	2025-08-15 19:34
fiber	[ DIR ]	drwxr-xr-x	2025-08-15 19:34
internal	[ DIR ]	drwxr-xr-x	2025-08-15 19:34
io	[ DIR ]	drwxr-xr-x	2025-08-15 19:34
assert.h	7.55 KB	-rw-r--r--	2025-04-24 08:18
atomic.h	27.45 KB	-rw-r--r--	2025-04-24 08:18
backward.h	1.12 KB	-rw-r--r--	2025-04-24 08:18
config.h	14.04 KB	-rw-r--r--	2025-04-24 08:18
debug.h	29.28 KB	-rw-r--r--	2025-04-24 08:18
defines.h	2.76 KB	-rw-r--r--	2025-04-24 08:18
digest.h	1.78 KB	-rw-r--r--	2025-04-24 08:18
encoding.h	1.28 KB	-rw-r--r--	2025-04-24 08:18
intern.h	2.3 KB	-rw-r--r--	2025-04-24 08:18
io.h	36.46 KB	-rw-r--r--	2025-04-24 08:18
memory_view.h	10.78 KB	-rw-r--r--	2025-04-24 08:18
missing.h	6.67 KB	-rw-r--r--	2025-04-24 08:18
onigmo.h	43.9 KB	-rw-r--r--	2025-04-24 08:18
oniguruma.h	262 B	-rw-r--r--	2025-04-24 08:18
ractor.h	8.71 KB	-rw-r--r--	2025-04-24 08:18
random.h	11.51 KB	-rw-r--r--	2025-04-24 08:18
re.h	6.64 KB	-rw-r--r--	2025-04-24 08:18
regex.h	1011 B	-rw-r--r--	2025-04-24 08:18
ruby.h	14.74 KB	-rw-r--r--	2025-04-24 08:18
st.h	7.76 KB	-rw-r--r--	2025-04-24 08:18
subst.h	806 B	-rw-r--r--	2025-04-24 08:18
thread.h	11.27 KB	-rw-r--r--	2025-04-24 08:18
thread_native.h	6.67 KB	-rw-r--r--	2025-04-24 08:18
util.h	8.57 KB	-rw-r--r--	2025-04-24 08:18
version.h	4.76 KB	-rw-r--r--	2025-04-24 08:18
vm.h	2.08 KB	-rw-r--r--	2025-04-24 08:18

Rename

/************************************************

digest.h - header file for ruby digest modules

$Author$
  created at: Fri May 25 08:54:56 JST 2001

$RoughId: digest.h,v 1.3 2001/07/13 15:38:27 knu Exp $
  $Id$

************************************************/

#include "ruby.h"

#define RUBY_DIGEST_API_VERSION	3

typedef int (*rb_digest_hash_init_func_t)(void *);
typedef void (*rb_digest_hash_update_func_t)(void *, unsigned char *, size_t);
typedef int (*rb_digest_hash_finish_func_t)(void *, unsigned char *);

typedef struct {
    int api_version;
    size_t digest_len;
    size_t block_len;
    size_t ctx_size;
    rb_digest_hash_init_func_t init_func;
    rb_digest_hash_update_func_t update_func;
    rb_digest_hash_finish_func_t finish_func;
} rb_digest_metadata_t;

#define DEFINE_UPDATE_FUNC_FOR_UINT(name) \
void \
rb_digest_##name##_update(void *ctx, unsigned char *ptr, size_t size) \
{ \
    const unsigned int stride = 16384; \
 \
    for (; size > stride; size -= stride, ptr += stride) { \
        name##_Update(ctx, ptr, stride); \
    } \
    /* Since size <= stride, size should fit into an unsigned int */ \
    if (size > 0) name##_Update(ctx, ptr, (unsigned int)size); \
}

#define DEFINE_FINISH_FUNC_FROM_FINAL(name) \
int \
rb_digest_##name##_finish(void *ctx, unsigned char *ptr) \
{ \
    return name##_Final(ptr, ctx); \
}

static inline VALUE
rb_digest_namespace(void)
{
    rb_require("digest");
    return rb_path2class("Digest");
}

static inline ID
rb_id_metadata(void)
{
    return rb_intern_const("metadata");
}

static inline VALUE
rb_digest_make_metadata(const rb_digest_metadata_t *meta)
{
#undef RUBY_UNTYPED_DATA_WARNING
#define RUBY_UNTYPED_DATA_WARNING 0
    return rb_obj_freeze(Data_Wrap_Struct(0, 0, 0, (void *)meta));
}