mirror of https://github.com/BOINC/boinc.git
116 lines
3.5 KiB
C
116 lines
3.5 KiB
C
// The contents of this file are subject to the Mozilla Public License
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// Version 1.0 (the "License"); you may not use this file except in
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// compliance with the License. You may obtain a copy of the License at
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// http://www.mozilla.org/MPL/
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//
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// Software distributed under the License is distributed on an "AS IS"
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// basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
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// License for the specific language governing rights and limitations
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// under the License.
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//
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// The Original Code is the Berkeley Open Infrastructure for Network Computing.
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//
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// The Initial Developer of the Original Code is the SETI@home project.
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// Portions created by the SETI@home project are Copyright (C) 2002
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// University of California at Berkeley. All Rights Reserved.
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//
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// Contributor(s):
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//
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#include "windows_cpp.h"
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#include <stdio.h>
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#include <string.h>
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#include <stdlib.h>
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#include "parse.h"
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#include "error_numbers.h"
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#include "file_names.h"
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#include "prefs.h"
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PREFS::PREFS() {
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mod_time = 0;
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dont_run_on_batteries = false;
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dont_run_if_user_active = false;
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confirm_before_connecting = false;
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high_water_days = 3;
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low_water_days = 1;
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disk_max_used_gb = 1;
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disk_max_used_pct = 0.5;
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disk_min_free_gb = 0.1;
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};
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// Parse XML based prefs, usually from prefs.xml
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//
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int PREFS::parse(FILE* in) {
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char buf[256];
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PROJECT* project;
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while (fgets(buf, 256, in)) {
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if (match_tag(buf, "</preferences>")) return 0;
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else if (match_tag(buf, "<project>")) {
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project = new PROJECT;
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project->parse_prefs(in);
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projects.push_back(project);
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} else if (match_tag(buf, "<dont_run_on_batteries/>")) {
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dont_run_on_batteries = true;
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continue;
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} else if (match_tag(buf, "<dont_run_if_user_active/>")) {
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dont_run_if_user_active = true;
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continue;
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} else if (match_tag(buf, "<confirm_before_connecting/>")) {
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confirm_before_connecting = true;
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continue;
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} else if (parse_double(buf, "<high_water_days>", high_water_days)) {
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continue;
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} else if (parse_double(buf, "<low_water_days>", low_water_days)) {
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continue;
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} else if (parse_double(buf, "<disk_max_used_gb>", disk_max_used_gb)) {
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continue;
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} else if (parse_double(buf, "<disk_max_used_pct>", disk_max_used_pct)) {
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continue;
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} else if (parse_double(buf, "<disk_min_free_gb>", disk_min_free_gb)) {
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continue;
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}
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}
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return ERR_XML_PARSE;
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}
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// Parse prefs.xml for user preferences
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//
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int PREFS::parse_file() {
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FILE* f;
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int retval;
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f = fopen(PREFS_FILE_NAME, "r");
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if (!f) return ERR_FOPEN;
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retval = parse(f);
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fclose(f);
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return retval;
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}
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// Write the default preference set for a project
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// TODO: should mod_time really be 1?
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int write_initial_prefs(char* master_url, char* authenticator) {
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FILE* f = fopen(PREFS_FILE_NAME, "w");
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if (!f) return ERR_FOPEN;
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fprintf(f,
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"<preferences>\n"
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" <mod_time>1</mod_time>\n"
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" <high_water_days>2</high_water_days>\n"
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" <low_water_days>1</low_water_days>\n"
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" <project>\n"
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" <master_url>%s</master_url>\n"
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" <authenticator>%s</authenticator>\n"
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" <resource_share>1</resource_share>\n"
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" </project>\n"
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"</preferences>\n",
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master_url,
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authenticator
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);
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fclose(f);
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return 0;
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}
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