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daemon: Use 'int' instead of the internal 'gcry_md_algo_t' type.

Fixes compilation with the forthcoming libgcrypt 1.6.x.
Reported by Matthias Wachs <wachs@net.in.tum.de>
and NIIBE Yutaka <gniibe@fsij.org>.

* nix/libutil/gcrypt-hash.cc (guix_hash_init, guix_hash_final): Use
  'int' as the type of the 'algo' parameter.
* nix/libutil/gcrypt-hash.hh: Update declarations accordingly.
wip-grafts
Ludovic Courtès 8 years ago
parent
commit
ea16738085
  1. 6
      nix/libutil/gcrypt-hash.cc
  2. 6
      nix/libutil/gcrypt-hash.hh

6
nix/libutil/gcrypt-hash.cc

@ -1,5 +1,5 @@
/* GNU Guix --- Functional package management for GNU
Copyright (C) 2012 Ludovic Courtès <ludo@gnu.org>
Copyright (C) 2012, 2013 Ludovic Courtès <ludo@gnu.org>
This file is part of GNU Guix.
@ -24,7 +24,7 @@
extern "C" {
void
guix_hash_init (struct guix_hash_context *ctx, gcry_md_algo_t algo)
guix_hash_init (struct guix_hash_context *ctx, int algo)
{
gcry_error_t err;
@ -40,7 +40,7 @@ guix_hash_update (struct guix_hash_context *ctx, const void *buffer, size_t len)
void
guix_hash_final (void *resbuf, struct guix_hash_context *ctx,
gcry_md_algo_t algo)
int algo)
{
memcpy (resbuf, gcry_md_read (ctx->md_handle, algo),
gcry_md_get_algo_dlen (algo));

6
nix/libutil/gcrypt-hash.hh

@ -1,5 +1,5 @@
/* GNU Guix --- Functional package management for GNU
Copyright (C) 2012 Ludovic Courtès <ludo@gnu.org>
Copyright (C) 2012, 2013 Ludovic Courtès <ludo@gnu.org>
This file is part of GNU Guix.
@ -30,10 +30,10 @@ struct guix_hash_context
gcry_md_hd_t md_handle;
};
extern void guix_hash_init (struct guix_hash_context *ctx, gcry_md_algo_t algo);
extern void guix_hash_init (struct guix_hash_context *ctx, int algo);
extern void guix_hash_update (struct guix_hash_context *ctx, const void *buffer,
size_t len);
extern void guix_hash_final (void *resbuf, struct guix_hash_context *ctx,
gcry_md_algo_t algo);
int algo);
}
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