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https://github.com/Llewellynvdm/conky.git
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8922603b91
This patch ought to be small and simple ... The reason why it's not is me wanting the entropy data out of struct information. This means update_entropy() can not be used anymore, as it uses this globally available object. The solution I am presenting here is quite messy regarding header includes. Hopefully this will go away soon as I plan on creating some sort of "OS library" containing all OS specific routines and defining macros for easier capability checking in the non-specific code. This on the other hand means we'll need "wrappers" around OS specific objects, but that's not as bad as it seems - having non-specific text objects only will definitely clean up the code, and capabilities can be checked where they should be.
92 lines
2.4 KiB
C
92 lines
2.4 KiB
C
/* -*- mode: c; c-basic-offset: 4; tab-width: 4; indent-tabs-mode: t -*-
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* vim: ts=4 sw=4 noet ai cindent syntax=c
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*
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* Conky, a system monitor, based on torsmo
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*
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* Any original torsmo code is licensed under the BSD license
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*
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* All code written since the fork of torsmo is licensed under the GPL
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*
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* Please see COPYING for details
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*
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* Copyright (c) 2004, Hannu Saransaari and Lauri Hakkarainen
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* Copyright (c) 2005-2009 Brenden Matthews, Philip Kovacs, et. al.
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* (see AUTHORS)
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* All rights reserved.
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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 3 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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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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#include "config.h"
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#include "conky.h"
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#include "text_object.h"
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/* check for OS and include appropriate headers */
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#if defined(__linux__)
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#include "linux.h"
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#elif defined(__FreeBSD__) || defined(__FreeBSD_kernel__)
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#include "freebsd.h"
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#elif defined(__OpenBSD__)
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#include "openbsd.h"
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#endif
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static struct {
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unsigned int avail;
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unsigned int poolsize;
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} entropy = {
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.avail = 0,
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.poolsize = 0,
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};
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void update_entropy(void)
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{
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get_entropy_avail(&entropy.avail);
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get_entropy_poolsize(&entropy.poolsize);
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}
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void print_entropy_avail(struct text_object *obj, char *p, int p_max_size)
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{
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(void)obj;
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snprintf(p, p_max_size, "%u", entropy.avail);
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}
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void print_entropy_perc(struct text_object *obj, char *p, int p_max_size)
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{
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(void)obj;
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percent_print(p, p_max_size, entropy.avail *
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100 / entropy.poolsize);
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}
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void print_entropy_poolsize(struct text_object *obj, char *p, int p_max_size)
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{
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(void)obj;
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snprintf(p, p_max_size, "%u", entropy.poolsize);
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}
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void print_entropy_bar(struct text_object *obj, char *p, int p_max_size)
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{
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double ratio;
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(void)obj;
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ratio = (double) entropy.avail /
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(double) entropy.poolsize;
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#ifdef X11
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if(output_methods & TO_X) {
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new_bar(obj, p, (int) (ratio * 255.0f));
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} else
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#endif /* X11 */
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new_bar_in_shell(obj, p, p_max_size, (int) (ratio * 100.0f));
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}
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