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More work on the dirmngr. It now builds for W32 and W32CE and quick

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tests show that it works on W32.
This commit is contained in:
Werner Koch 2010-08-06 13:52:01 +00:00
parent be622bd268
commit dc5a80930b
14 changed files with 353 additions and 153 deletions
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47
dirmngr/misc.c
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@ -1,6 +1,6 @@
/* misc.c - miscellaneous
* Copyright (C) 2002 Klarälvdalens Datakonsult AB
* Copyright (C) 2002, 2003, 2004 Free Software Foundation, Inc.
* Copyright (C) 2002, 2003, 2004, 2010 Free Software Foundation, Inc.
*
* This file is part of DirMngr.
*
@ -484,3 +484,48 @@ host_and_port_from_url (const char *url, int *port)
return buf;
}
/* A KSBA reader callback to read from an estream. */
static int
my_estream_ksba_reader_cb (void *cb_value, char *buffer, size_t count,
size_t *r_nread)
{
estream_t fp = cb_value;
if (!fp)
return gpg_error (GPG_ERR_INV_VALUE);
if (!buffer && !count && !r_nread)
{
es_rewind (fp);
return 0;
}
*r_nread = es_fread (buffer, 1, count, fp);
if (!*r_nread)
return -1; /* EOF or error. */
return 0; /* Success. */
}
/* Create a KSBA reader object and connect it to the estream FP. */
gpg_error_t
create_estream_ksba_reader (ksba_reader_t *r_reader, estream_t fp)
{
gpg_error_t err;
ksba_reader_t reader;
*r_reader = NULL;
err = ksba_reader_new (&reader);
if (!err)
err = ksba_reader_set_cb (reader, my_estream_ksba_reader_cb, fp);
if (err)
{
log_error (_("error initializing reader object: %s\n"),
gpg_strerror (err));
ksba_reader_release (reader);
return err;
}
*r_reader = reader;
return 0;
}