pike.git/ src/ post_modules/ Nettle/ hash.cmod

2004-04-28

2004-04-28 19:54:31 by Martin Nilsson <mani@lysator.liu.se>

• 337f332a5b68fb28ac473563b8593b5fa60c0000 (18 lines) (+9/-9) ^{[ Show | Annotate ]}
  Branch: 7.9

Now also faster than reading the strings in Pike.

Rev: src/post_modules/Nettle/hash.cmod:1.21

1:   /* hash.cmod -*- c -*- */      #include "global.h" - RCSID("$Id: hash.cmod,v 1.20 2004/04/28 19:36:16 nilsson Exp $"); + RCSID("$Id: hash.cmod,v 1.21 2004/04/28 19:54:31 nilsson Exp $");   #include "interpret.h"   #include "svalue.h"   #include "threads.h"
145:    optflags OPT_EXTERNAL_DEPEND;    {    void *ctx; -  unsigned block_size; +     int len;    char *read_buffer;    PIKE_STAT_T st;
182:    if (!S_ISREG(st.st_mode))    Pike_error("Non-regular file.\n");    -  block_size = meta->block_size; -  read_buffer=(char *)alloca(block_size); -  if (!read_buffer) -  Pike_error("Out of memory.\n"); -  +     ctx = (void *)alloca(meta->context_size);    if (!ctx)    Pike_error("Out of memory.\n");    -  +  read_buffer=(char *)malloc(8192); +  if (!read_buffer) +  Pike_error("Out of memory.\n"); +     THREADS_ALLOW();    meta->init(ctx); -  while((len=fd_read(fd, read_buffer, block_size))>0) { +  while((len=fd_read(fd, read_buffer, 8192))>0)    meta->update(ctx, len, read_buffer); -  } +     -  +  free(read_buffer); +     out = begin_shared_string(meta->digest_size);    meta->digest(ctx, meta->digest_size, out->str);    THREADS_DISALLOW();