mirror of https://github.com/djcb/mu.git
84 lines
2.2 KiB
C
84 lines
2.2 KiB
C
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/*
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** Copyright (C) 2011 Dirk-Jan C. Binnema <djcb@djcbsoftware.nl>
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**
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** This program is free software; you can redistribute it and/or modify it
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** under the terms of the GNU General Public License as published by the
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** Free Software Foundation; either version 3, or (at your option) any
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** 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 Foundation,
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** Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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**
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*/
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#if HAVE_CONFIG_H
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#include <config.h>
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#endif /*HAVE_CONFIG_H*/
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#include <mu-runtime.h>
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#include "mu-guile-util.h"
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static gboolean initialized = FALSE;
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SCM_DEFINE_PUBLIC (init_mu, "mu:init", 0, 1, 0,
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(SCM MUHOME),
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"Initialize mu - needed before you call any of the other "
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"functions. Optionally, you can provide MUHOME which "
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"should be an absolute path to your mu home directory "
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"(typically, the default, ~/.mu, should be just fine).\n")
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#define FUNC_NAME s_init_mu
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{
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const char *muhome;
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static gboolean initialized = FALSE;
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SCM_ASSERT (scm_is_string (MUHOME) || SCM_UNBNDP(MUHOME),
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MUHOME, SCM_ARG1, FUNC_NAME);
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if (initialized)
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return mu_guile_util_error (FUNC_NAME, 0, "Already initialized",
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SCM_UNSPECIFIED);
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muhome = SCM_UNBNDP(MUHOME) ? NULL : scm_to_utf8_string (MUHOME);
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if (!mu_runtime_init (muhome, "mu-guile"))
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return mu_guile_util_error (FUNC_NAME, 0, "Failed to initialize mu",
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SCM_UNSPECIFIED);
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initialized = TRUE;
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return SCM_UNSPECIFIED;
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}
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#undef FUNC_NAME
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SCM_DEFINE_PUBLIC (init_p, "mu:init?", 0, 0, 0,
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(void), "Whether mu is initialized or not.\n")
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#define FUNC_NAME s_init_p
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{
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return initialized ? SCM_BOOL_T : SCM_BOOL_F;
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}
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#undef FUNC_NAME
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/* C function so we can cheaply check from other C-based code */
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gboolean
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mu_guile_initialized (void)
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{
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return initialized;
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}
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void*
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mu_guile_init (void *data)
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{
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#include "mu-guile.x"
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return NULL;
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}
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