d86a386ad8
1999-12-22 Martin Baulig <martin@home-of-linux.org> * lib/errors.c (glibtop_get_errno_l): New global function. * lib/lib.pl: For functions with a `retval' return type, set `server->glibtop_errno' to the error code on error or to zero on success.
53 lines
1.6 KiB
C
53 lines
1.6 KiB
C
/* $Id$ */
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/* Copyright (C) 1998-99 Martin Baulig
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This file is part of LibGTop 1.0.
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Contributed by Martin Baulig <martin@home-of-linux.org>, April 1998.
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LibGTop 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
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the Free Software Foundation; either version 2 of the License,
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or (at your option) any later version.
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LibGTop is distributed in the hope that it will be useful, but WITHOUT
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ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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for more details.
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You should have received a copy of the GNU General Public License
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along with LibGTop; see the file COPYING. If not, write to the
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Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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Boston, MA 02111-1307, USA.
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*/
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#include <glibtop.h>
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#include <glibtop/global.h>
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#include <glibtop/xmalloc.h>
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const char *glibtop_error_strings[GLIBTOP_MAX_ERROR] = {
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N_("No error"),
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N_("Unknown error"),
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N_("Invalid argument"),
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N_("No such parameter"),
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N_("Attempted to modify a read-only value"),
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N_("Parameter size mismatch"),
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N_("Communication with LibGTop server failed"),
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N_("No such process")
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};
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char *
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glibtop_get_error_string_l (glibtop *server, unsigned error_number)
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{
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if (error_number >= GLIBTOP_MAX_ERROR)
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error_number = GLIBTOP_ERROR_UNKNOWN;
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return glibtop_strdup_r (server, _(glibtop_error_strings [error_number]));
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}
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unsigned
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glibtop_get_errno_l (glibtop *server)
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{
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return server->glibtop_errno;
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}
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