cb13c28858
2007-05-06 Jerry DeLisle <jvdelisle@gcc.gnu.org> PR libfortran/31201 * runtime/error.c (runtime_error_at): New function. (generate_error): Export this function. * gfortran.map: Add _gfortran_generate_error and _gfortran_runtime_error_at. * libgfortran.h: Add comment to reference error codes in front end. (library_start): Locate prototype with library_end macro and add a new comment. Add prototype for runtime_error_at. Export prototype for generate_error. * io/lock.c (library_start): Fix check for error condition. * io/transfer.c (data_transfer_init): Add library check. From-SVN: r124479
73 lines
2.1 KiB
C
73 lines
2.1 KiB
C
/* Thread/recursion locking
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Copyright 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
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Contributed by Paul Brook <paul@nowt.org> and Andy Vaught
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This file is part of the GNU Fortran 95 runtime library (libgfortran).
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Libgfortran is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public
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License as published by the Free Software Foundation; either
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version 2 of the License, or (at your option) any later version.
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In addition to the permissions in the GNU General Public License, the
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Free Software Foundation gives you unlimited permission to link the
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compiled version of this file into combinations with other programs,
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and to distribute those combinations without any restriction coming
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from the use of this file. (The General Public License restrictions
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do apply in other respects; for example, they cover modification of
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the file, and distribution when not linked into a combine
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executable.)
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Libgfortran 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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You should have received a copy of the GNU General Public
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License along with libgfortran; see the file COPYING. If not,
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write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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Boston, MA 02110-1301, USA. */
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#include "config.h"
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#include <string.h>
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#include "libgfortran.h"
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#include "io.h"
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/* library_start()-- Called with a library call is entered. */
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void
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library_start (st_parameter_common *cmp)
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{
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if ((cmp->flags & IOPARM_LIBRETURN_ERROR) != 0)
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return;
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cmp->flags &= ~IOPARM_LIBRETURN_MASK;
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}
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void
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free_ionml (st_parameter_dt *dtp)
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{
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namelist_info * t1, *t2;
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/* Delete the namelist, if it exists. */
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if (dtp->u.p.ionml != NULL)
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{
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t1 = dtp->u.p.ionml;
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while (t1 != NULL)
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{
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t2 = t1;
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t1 = t1->next;
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free_mem (t2->var_name);
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if (t2->var_rank)
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{
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free_mem (t2->dim);
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free_mem (t2->ls);
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}
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free_mem (t2);
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}
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}
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dtp->u.p.ionml = NULL;
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}
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