build: Include a copy of Nix's libstore and daemon; build it.

* configure.ac: Call `AC_USE_SYSTEM_EXTENSIONS', and
  `GUIX_SYSTEM_TYPE'.  Add `--with-store-dir' option, and substitute
  `storedir'.  Include `config-daemon.ac'.
* config-daemon.ac: New file.
* Makefile.am [BUILD_DAEMON]: Include `daemon.am'.
* daemon.am: New file.
* m4/guix.m4 (GUIX_SYSTEM_TYPE): New macro.

* nix/libutil/gcrypt-hash.cc, nix/libutil/gcrypt-hash.hh,
  nix/libutil/md5.h, nix/libutil/sha1.h, nix/libutil/sha256.h,
  nix/nix-daemon/guix-daemon.cc, nix/nix-daemon/shared.hh: New files.
This commit is contained in:
Ludovic Courtès 2012-12-03 23:04:47 +01:00
parent 7eba5e6361
commit c2033df432
17 changed files with 633 additions and 1 deletions

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nix/libutil/.gitignore vendored Normal file
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*.cc
*.hh

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/* Guix --- Nix package management from Guile. -*- coding: utf-8 -*-
Copyright (C) 2012 Ludovic Courtès <ludo@gnu.org>
This file is part of Guix.
Guix is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or (at
your option) any later version.
Guix is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with Guix. If not, see <http://www.gnu.org/licenses/>. */
#include <config.h>
#include <gcrypt-hash.hh>
#include <assert.h>
extern "C" {
void
guix_hash_init (struct guix_hash_context *ctx, gcry_md_algo_t algo)
{
gcry_error_t err;
err = gcry_md_open (&ctx->md_handle, algo, 0);
assert (err == GPG_ERR_NO_ERROR);
}
void
guix_hash_update (struct guix_hash_context *ctx, const void *buffer, size_t len)
{
gcry_md_write (ctx->md_handle, buffer, len);
}
void
guix_hash_final (void *resbuf, struct guix_hash_context *ctx,
gcry_md_algo_t algo)
{
memcpy (resbuf, gcry_md_read (ctx->md_handle, algo),
gcry_md_get_algo_dlen (algo));
gcry_md_close (ctx->md_handle);
}
}

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/* Guix --- Nix package management from Guile. -*- coding: utf-8 -*-
Copyright (C) 2012 Ludovic Courtès <ludo@gnu.org>
This file is part of Guix.
Guix is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or (at
your option) any later version.
Guix is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with Guix. If not, see <http://www.gnu.org/licenses/>. */
/* An OpenSSL-like interface to GNU libgcrypt cryptographic hash
functions. */
#pragma once
#include <gcrypt.h>
#include <unistd.h>
extern "C" {
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_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);
}

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/* Guix --- Nix package management from Guile. -*- coding: utf-8 -*-
Copyright (C) 2012 Ludovic Courtès <ludo@gnu.org>
This file is part of Guix.
Guix is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or (at
your option) any later version.
Guix is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with Guix. If not, see <http://www.gnu.org/licenses/>. */
#include <gcrypt-hash.hh>
#define MD5_CTX guix_hash_context
static inline void
MD5_Init (struct MD5_CTX *ctx)
{
guix_hash_init (ctx, GCRY_MD_MD5);
}
#define MD5_Update guix_hash_update
static inline void
MD5_Final (void *resbuf, struct MD5_CTX *ctx)
{
guix_hash_final (ctx, ctx, GCRY_MD_MD5);
}

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/* Guix --- Nix package management from Guile. -*- coding: utf-8 -*-
Copyright (C) 2012 Ludovic Courtès <ludo@gnu.org>
This file is part of Guix.
Guix is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or (at
your option) any later version.
Guix is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with Guix. If not, see <http://www.gnu.org/licenses/>. */
#include <gcrypt-hash.hh>
#define SHA_CTX guix_hash_context
static inline void
SHA1_Init (struct SHA_CTX *ctx)
{
guix_hash_init (ctx, GCRY_MD_SHA1);
}
#define SHA1_Update guix_hash_update
static inline void
SHA1_Final (void *resbuf, struct SHA_CTX *ctx)
{
guix_hash_final (ctx, ctx, GCRY_MD_SHA1);
}

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/* Guix --- Nix package management from Guile. -*- coding: utf-8 -*-
Copyright (C) 2012 Ludovic Courtès <ludo@gnu.org>
This file is part of Guix.
Guix is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or (at
your option) any later version.
Guix is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with Guix. If not, see <http://www.gnu.org/licenses/>. */
#include <gcrypt-hash.hh>
#define SHA256_CTX guix_hash_context
static inline void
SHA256_Init (struct SHA256_CTX *ctx)
{
guix_hash_init (ctx, GCRY_MD_SHA256);
}
#define SHA256_Update guix_hash_update
static inline void
SHA256_Final (void *resbuf, struct SHA256_CTX *ctx)
{
guix_hash_final (ctx, ctx, GCRY_MD_SHA256);
}