1 /* -*- mode: c; c-basic-offset: 4; tab-width: 4; indent-tabs-mode: t -*-
2 * vim: ts=4 sw=4 noet ai cindent syntax=c
4 * Conky, a system monitor, based on torsmo
6 * Any original torsmo code is licensed under the BSD license
8 * All code written since the fork of torsmo is licensed under the GPL
10 * Please see COPYING for details
12 * Copyright (c) 2004, Hannu Saransaari and Lauri Hakkarainen
13 * Copyright (c) 2005-2009 Brenden Matthews, Philip Kovacs, et. al.
15 * All rights reserved.
17 * This program is free software: you can redistribute it and/or modify
18 * it under the terms of the GNU General Public License as published by
19 * the Free Software Foundation, either version 3 of the License, or
20 * (at your option) any later version.
22 * This program is distributed in the hope that it will be useful,
23 * but WITHOUT ANY WARRANTY; without even the implied warranty of
24 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
25 * GNU General Public License for more details.
26 * You should have received a copy of the GNU General Public License
27 * along with this program. If not, see <http://www.gnu.org/licenses/>.
35 void scan_pid_arg(struct text_object *obj, const char *arg, void* free_at_crash)
37 char* string = strdup(arg);
40 if(sscanf(arg, "%s %d", string, &pid) == 2 && strcasecmp(string, "cmdline") == 0) {
41 asprintf(&obj->data.s, PROCDIR "/%d/%s", pid, string);
45 CRIT_ERR(obj, free_at_crash, PID_SYNTAXERR);
49 void print_pid(struct text_object *obj, char *p, int p_max_size)
55 infofile = fopen(obj->data.s, "r");
57 bytes_read = fread(buf, 1, p_max_size, infofile);
58 for(i = 0; i < bytes_read-1; i++) {
63 snprintf(p, p_max_size, "%s", buf);
66 NORM_ERR(READERR, obj->data.s);