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d5b6f1df5f
This change allows parts of the daemon to be written in the OCaml programming language. I am using the ‘Main Program in C’ method along with ‘-output-obj’ to create an object file from the OCaml code / runtime, as described here: https://caml.inria.fr/pub/docs/manual-ocaml/intfc.html Furthermore, change the generator to allow individual APIs to be implemented in OCaml. This is picked by setting: impl = OCaml <ocaml_function>; The generator creates ‘do_function’ (the same one you would have to write by hand in C), with the function calling the named ‘ocaml_function’ and dealing with marshalling/unmarshalling the OCaml parameters.
38 lines
1.1 KiB
C
38 lines
1.1 KiB
C
/* guestfs-inspection
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* Copyright (C) 2017 Red Hat Inc.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#include <config.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <caml/alloc.h>
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#include <caml/fail.h>
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#include <caml/memory.h>
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#include <caml/mlvalues.h>
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#include "daemon.h"
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extern value guestfs_int_daemon_sysroot (value unitv);
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value
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guestfs_int_daemon_sysroot (value unitv)
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{
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return caml_copy_string (sysroot);
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}
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