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boinc/lib/prefs.cpp

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// This file is part of BOINC.
// http://boinc.berkeley.edu
// Copyright (C) 2008 University of California
//
// BOINC is free software; you can redistribute it and/or modify it
// under the terms of the GNU Lesser General Public License
// as published by the Free Software Foundation,
// either version 3 of the License, or (at your option) any later version.
//
// BOINC is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
// See the GNU Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public License
// along with BOINC. If not, see <http://www.gnu.org/licenses/>.
#if defined(_WIN32) && !defined(__STDWX_H__)
#include "boinc_win.h"
#elif defined(_WIN32) && defined(__STDWX_H__)
#include "stdwx.h"
#else
#include "config.h"
#include <cstdio>
#include <cstring>
#include <cstdlib>
#include <time.h>
#endif
#ifdef _USING_FCGI_
#include "boinc_fcgi.h"
#endif
#include "parse.h"
#include "util.h"
#include "error_numbers.h"
#include "prefs.h"
GLOBAL_PREFS_MASK::GLOBAL_PREFS_MASK() {
clear();
}
void GLOBAL_PREFS_MASK::clear() {
memset(this, 0, sizeof(GLOBAL_PREFS_MASK));
}
void GLOBAL_PREFS_MASK::set_all() {
run_on_batteries = true;
run_if_user_active = true;
run_gpu_if_user_active = true;
idle_time_to_run = true;
suspend_if_no_recent_input = true;
suspend_cpu_usage = 0;
start_hour = true;
end_hour = true;
net_start_hour = true;
net_end_hour = true;
leave_apps_in_memory = true;
confirm_before_connecting = true;
hangup_if_dialed = true;
dont_verify_images = true;
work_buf_min_days = true;
work_buf_additional_days = true;
max_ncpus_pct = true;
max_ncpus= true;
cpu_scheduling_period_minutes = true;
disk_interval = true;
disk_max_used_gb = true;
disk_max_used_pct = true;
disk_min_free_gb = true;
vm_max_used_frac = true;
ram_max_used_busy_frac = true;
ram_max_used_idle_frac = true;
idle_time_to_run = true;
max_bytes_sec_up = true;
max_bytes_sec_down = true;
cpu_usage_limit = true;
daily_xfer_limit_mb = true;
daily_xfer_period_days = true;
}
bool GLOBAL_PREFS_MASK::are_prefs_set() {
if (run_on_batteries) return true;
if (run_if_user_active) return true;
if (run_gpu_if_user_active) return true;
if (idle_time_to_run) return true;
if (suspend_if_no_recent_input) return true;
if (suspend_cpu_usage) return true;
if (start_hour) return true;
if (end_hour) return true;
if (net_start_hour) return true;
if (net_end_hour) return true;
if (leave_apps_in_memory) return true;
if (confirm_before_connecting) return true;
if (hangup_if_dialed) return true;
if (dont_verify_images) return true;
if (work_buf_min_days) return true;
if (work_buf_additional_days) return true;
if (max_ncpus_pct) return true;
if (max_ncpus) return true;
if (cpu_scheduling_period_minutes) return true;
if (disk_interval) return true;
if (disk_max_used_gb) return true;
if (disk_max_used_pct) return true;
if (disk_min_free_gb) return true;
if (vm_max_used_frac) return true;
if (ram_max_used_busy_frac) return true;
if (ram_max_used_idle_frac) return true;
if (idle_time_to_run) return true;
if (max_bytes_sec_up) return true;
if (max_bytes_sec_down) return true;
if (cpu_usage_limit) return true;
if (daily_xfer_limit_mb) return true;
if (daily_xfer_period_days) return true;
return false;
}
bool GLOBAL_PREFS_MASK::are_simple_prefs_set() {
if (start_hour) return true;
if (end_hour) return true;
if (net_start_hour) return true;
if (net_end_hour) return true;
if (disk_max_used_gb) return true;
if (cpu_usage_limit) return true;
if (run_on_batteries) return true;
if (run_if_user_active) return true;
if (idle_time_to_run) return true;
return false;
}
// TIME_SPAN implementation
bool TIME_SPAN::suspended(double hour) const {
if (start_hour == end_hour) return false;
if (start_hour == 0 && end_hour == 24) return false;
if (start_hour == 24 && end_hour == 0) return true;
if (start_hour < end_hour) {
return (hour < start_hour || hour > end_hour);
} else {
return (hour >= end_hour && hour < start_hour);
}
}
TIME_SPAN::TimeMode TIME_SPAN::mode() const {
if (end_hour == start_hour || (start_hour == 0 && end_hour == 24)) {
return Always;
} else if (start_hour == 24 && end_hour == 0) {
return Never;
}
return Between;
}
// TIME_PREFS implementation
void TIME_PREFS::clear() {
start_hour = 0;
end_hour = 0;
week.clear();
}
bool TIME_PREFS::suspended() const {
time_t now = time(0);
struct tm* tmp = localtime(&now);
double hour = (tmp->tm_hour * 3600 + tmp->tm_min * 60 + tmp->tm_sec) / 3600.;
int day = tmp->tm_wday;
// Use day-specific settings, if they exist:
//
if (day>=0 && day<7 && week.days[day].present) {
return week.days[day].suspended(hour);
}
return TIME_SPAN::suspended(hour);
}
// WEEK_PREFS implementation
void WEEK_PREFS::set(int day, double start, double end) {
if (day < 0 || day > 6) return;
days[day].present = true;
days[day].start_hour = start;
days[day].end_hour = end;
}
void WEEK_PREFS::set(int day, TIME_SPAN* time) {
if (day < 0 || day > 6) return;
days[day].present = true;
days[day].start_hour = time->start_hour;
days[day].end_hour = time->end_hour;
}
void WEEK_PREFS::unset(int day) {
if (day < 0 || day > 6) return;
days[day].present = false;
}
// The following values determine how the client behaves
// if there are no global prefs (e.g. on our very first RPC).
// These should impose minimal restrictions,
// so that the client can do the RPC and get the global prefs from the server
//
void GLOBAL_PREFS::defaults() {
run_on_batteries = true;
run_if_user_active = true;
run_gpu_if_user_active = false;
idle_time_to_run = 3;
suspend_if_no_recent_input = 0;
suspend_cpu_usage = 25;
cpu_times.clear();
net_times.clear();
leave_apps_in_memory = false;
confirm_before_connecting = true;
hangup_if_dialed = false;
dont_verify_images = false;
work_buf_min_days = 0.1;
work_buf_additional_days = 0.25;
max_ncpus_pct = 0;
max_ncpus = 0;
cpu_scheduling_period_minutes = 60;
disk_interval = 60;
disk_max_used_gb = 10;
disk_max_used_pct = 50;
disk_min_free_gb = 0.1;
vm_max_used_frac = 0.75;
ram_max_used_busy_frac = 0.5;
ram_max_used_idle_frac = 0.9;
max_bytes_sec_up = 0;
max_bytes_sec_down = 0;
cpu_usage_limit = 100;
daily_xfer_limit_mb = 0;
daily_xfer_period_days = 0;
// don't initialize source_project, source_scheduler,
// mod_time, host_specific here
// since they are outside of <venue> elements,
// and this is called when find the right venue.
// Also, don't memset to 0
}
// before parsing
void GLOBAL_PREFS::clear_bools() {
run_on_batteries = false;
run_if_user_active = false;
leave_apps_in_memory = false;
confirm_before_connecting = false;
hangup_if_dialed = false;
dont_verify_images = false;
}
void GLOBAL_PREFS::init() {
defaults();
strcpy(source_project, "");
strcpy(source_scheduler, "");
mod_time = 0;
host_specific = false;
}
GLOBAL_PREFS::GLOBAL_PREFS() {
init();
}
// Parse XML global prefs, setting defaults first.
//
int GLOBAL_PREFS::parse(
XML_PARSER& xp, const char* host_venue, bool& found_venue, GLOBAL_PREFS_MASK& mask
) {
init();
clear_bools();
return parse_override(xp, host_venue, found_venue, mask);
}
int GLOBAL_PREFS::parse_day(XML_PARSER& xp) {
int day_of_week = -1;
bool has_cpu = false;
bool has_net = false;
double start_hour = 0;
double end_hour = 0;
double net_start_hour = 0;
double net_end_hour = 0;
while (!xp.get_tag()) {
if (!xp.is_tag) continue;
if (xp.match_tag("/day_prefs")) {
if (day_of_week < 0 || day_of_week > 6) return ERR_XML_PARSE;
if (has_cpu) {
cpu_times.week.set(day_of_week, start_hour, end_hour);
}
if (has_net) {
net_times.week.set(day_of_week, net_start_hour, net_end_hour);
}
return 0;
}
if (xp.parse_int("day_of_week", day_of_week)) continue;
if (xp.parse_double("start_hour", start_hour)) {
has_cpu = true;
continue;
}
if (xp.parse_double("end_hour", end_hour)) {
has_cpu = true;
continue;
}
if (xp.parse_double("net_start_hour", net_start_hour)) {
has_net = true;
continue;
}
if (xp.parse_double("net_end_hour", net_end_hour)) {
has_net = true;
continue;
}
xp.skip_unexpected(true, "GLOBAL_PREFS::parse_day");
}
return ERR_XML_PARSE;
}
// Parse global prefs, overriding whatever is currently in the structure.
//
// If host_venue is nonempty and we find an element of the form
// <venue name="X">
// ...
// </venue>
// where X==host_venue, then parse that and ignore the rest.
// Otherwise ignore <venue> elements.
//
// The start tag may or may not have already been parsed
//
int GLOBAL_PREFS::parse_override(
XML_PARSER& xp, const char* host_venue, bool& found_venue, GLOBAL_PREFS_MASK& mask
) {
char buf2[256], attrs[256];
bool in_venue = false, in_correct_venue=false;
double dtemp;
int itemp;
found_venue = false;
mask.clear();
while (!xp.get_tag(attrs, sizeof(attrs))) {
if (!xp.is_tag) continue;
if (xp.match_tag("global_preferences")) continue;
if (xp.match_tag("/global_preferences")) {
return 0;
}
if (in_venue) {
if (xp.match_tag("/venue")) {
if (in_correct_venue) {
return 0;
} else {
in_venue = false;
continue;
}
} else {
if (!in_correct_venue) continue;
}
} else {
if (strstr(xp.parsed_tag, "venue")) {
in_venue = true;
parse_attr(attrs, "name", buf2, sizeof(buf2));
if (!strcmp(buf2, host_venue)) {
defaults();
clear_bools();
mask.clear();
in_correct_venue = true;
found_venue = true;
} else {
in_correct_venue = false;
}
continue;
}
}
if (xp.parse_str("source_project", source_project, sizeof(source_project))) continue;
if (xp.parse_str("source_scheduler", source_scheduler, sizeof(source_scheduler))) {
continue;
}
if (xp.parse_double("mod_time", mod_time)) {
double now = dtime();
if (mod_time > now) {
mod_time = now;
}
continue;
}
if (xp.parse_bool("run_on_batteries", run_on_batteries)) {
mask.run_on_batteries = true;
continue;
}
if (xp.parse_bool("run_if_user_active", run_if_user_active)) {
mask.run_if_user_active = true;
continue;
}
if (xp.parse_bool("run_gpu_if_user_active", run_gpu_if_user_active)) {
mask.run_gpu_if_user_active = true;
continue;
}
if (xp.parse_double("idle_time_to_run", idle_time_to_run)) {
mask.idle_time_to_run = true;
continue;
}
if (xp.parse_double("suspend_if_no_recent_input", suspend_if_no_recent_input)) {
mask.suspend_if_no_recent_input = true;
continue;
}
if (xp.parse_double("suspend_cpu_usage", suspend_cpu_usage)) {
mask.suspend_cpu_usage = true;
continue;
}
if (xp.parse_double("start_hour", cpu_times.start_hour)) {
mask.start_hour = true;
continue;
}
if (xp.parse_double("end_hour", cpu_times.end_hour)) {
mask.end_hour = true;
continue;
}
if (xp.parse_double("net_start_hour", net_times.start_hour)) {
mask.net_start_hour = true;
continue;
}
if (xp.parse_double("net_end_hour", net_times.end_hour)) {
mask.net_end_hour = true;
continue;
}
if (xp.match_tag("day_prefs")) {
parse_day(xp);
continue;
}
if (xp.parse_bool("leave_apps_in_memory", leave_apps_in_memory)) {
mask.leave_apps_in_memory = true;
continue;
}
if (xp.parse_bool("confirm_before_connecting", confirm_before_connecting)) {
mask.confirm_before_connecting = true;
continue;
}
if (xp.parse_bool("hangup_if_dialed", hangup_if_dialed)) {
mask.hangup_if_dialed = true;
continue;
}
if (xp.parse_bool("dont_verify_images", dont_verify_images)) {
mask.dont_verify_images = true;
continue;
}
if (xp.parse_double("work_buf_min_days", work_buf_min_days)) {
// the following is for compatibility with old schedulers,
// whose work req is just #secs, rather than #sec and #devices
// If this were zero we'd never get work from them
//
if (work_buf_min_days < 0.00001) work_buf_min_days = 0.00001;
mask.work_buf_min_days = true;
continue;
}
if (xp.parse_double("work_buf_additional_days", work_buf_additional_days)) {
if (work_buf_additional_days < 0) work_buf_additional_days = 0;
mask.work_buf_additional_days = true;
continue;
}
if (xp.parse_double("max_ncpus_pct", max_ncpus_pct)) {
if (max_ncpus_pct < 0) max_ncpus_pct = 0;
if (max_ncpus_pct > 100) max_ncpus_pct = 100;
mask.max_ncpus_pct = true;
continue;
}
if (xp.parse_int("max_cpus", max_ncpus)) {
if (max_ncpus < 0) max_ncpus = 0;
mask.max_ncpus = true;
continue;
}
if (xp.parse_double("disk_interval", disk_interval)) {
if (disk_interval<0) disk_interval = 0;
mask.disk_interval = true;
continue;
}
if (xp.parse_double("cpu_scheduling_period_minutes", cpu_scheduling_period_minutes)) {
if (cpu_scheduling_period_minutes < 0.0001) cpu_scheduling_period_minutes = 60;
mask.cpu_scheduling_period_minutes = true;
continue;
}
if (xp.parse_double("disk_max_used_gb", disk_max_used_gb)) {
mask.disk_max_used_gb = true;
continue;
}
if (xp.parse_double("disk_max_used_pct", disk_max_used_pct)) {
mask.disk_max_used_pct = true;
continue;
}
if (xp.parse_double("disk_min_free_gb", disk_min_free_gb)) {
mask.disk_min_free_gb = true;
continue;
}
if (xp.parse_double("vm_max_used_pct", dtemp)) {
vm_max_used_frac = dtemp/100;
mask.vm_max_used_frac = true;
continue;
}
if (xp.parse_double("ram_max_used_busy_pct", dtemp)) {
if (!dtemp) dtemp = 100;
ram_max_used_busy_frac = dtemp/100;
mask.ram_max_used_busy_frac = true;
continue;
}
if (xp.parse_double("ram_max_used_idle_pct", dtemp)) {
if (!dtemp) dtemp = 100;
ram_max_used_idle_frac = dtemp/100;
mask.ram_max_used_idle_frac = true;
continue;
}
if (xp.parse_double("max_bytes_sec_up", max_bytes_sec_up)) {
if (max_bytes_sec_up < 0) max_bytes_sec_up = 0;
mask.max_bytes_sec_up = true;
continue;
}
if (xp.parse_double("max_bytes_sec_down", max_bytes_sec_down)) {
if (max_bytes_sec_down < 0) max_bytes_sec_down = 0;
mask.max_bytes_sec_down = true;
continue;
}
if (xp.parse_double("cpu_usage_limit", dtemp)) {
if (dtemp > 0 && dtemp <= 100) {
cpu_usage_limit = dtemp;
mask.cpu_usage_limit = true;
}
continue;
}
if (xp.parse_double("daily_xfer_limit_mb", dtemp)) {
if (dtemp >= 0) {
daily_xfer_limit_mb = dtemp;
mask.daily_xfer_limit_mb = true;
}
continue;
}
if (xp.parse_int("daily_xfer_period_days", itemp)) {
if (itemp >= 0) {
daily_xfer_period_days = itemp;
mask.daily_xfer_period_days = true;
}
continue;
}
if (xp.parse_bool("host_specific", host_specific)) {
continue;
}
// false means don't print anything
xp.skip_unexpected(false, "GLOBAL_PREFS::parse_override");
}
return ERR_XML_PARSE;
}
// Parse global prefs file
//
int GLOBAL_PREFS::parse_file(
const char* filename, const char* host_venue, bool& found_venue
) {
FILE* f;
GLOBAL_PREFS_MASK mask;
int retval;
#ifndef _USING_FCGI_
f = fopen(filename, "r");
#else
f = FCGI::fopen(filename, "r");
#endif
if (!f) return ERR_FOPEN;
MIOFILE mf;
mf.init_file(f);
XML_PARSER xp(&mf);
retval = parse(xp, host_venue, found_venue, mask);
fclose(f);
return retval;
}
// Write the global prefs that are actually in force
// (our particular venue, modified by overwrite file).
// This is used to write
// 1) the app init data file
// 2) GUI RPC get_state reply
// 3) scheduler request (<working_global_preferences> element)
//
int GLOBAL_PREFS::write(MIOFILE& f) {
f.printf(
"<global_preferences>\n"
" <source_project>%s</source_project>\n"
" <mod_time>%f</mod_time>\n"
" <run_on_batteries>%d</run_on_batteries>\n"
" <run_if_user_active>%d</run_if_user_active>\n"
" <run_gpu_if_user_active>%d</run_gpu_if_user_active>\n"
" <suspend_if_no_recent_input>%f</suspend_if_no_recent_input>\n"
" <suspend_cpu_usage>%f</suspend_cpu_usage>\n"
" <start_hour>%f</start_hour>\n"
" <end_hour>%f</end_hour>\n"
" <net_start_hour>%f</net_start_hour>\n"
" <net_end_hour>%f</net_end_hour>\n"
" <leave_apps_in_memory>%d</leave_apps_in_memory>\n"
" <confirm_before_connecting>%d</confirm_before_connecting>\n"
" <hangup_if_dialed>%d</hangup_if_dialed>\n"
" <dont_verify_images>%d</dont_verify_images>\n"
" <work_buf_min_days>%f</work_buf_min_days>\n"
" <work_buf_additional_days>%f</work_buf_additional_days>\n"
" <max_ncpus_pct>%f</max_ncpus_pct>\n"
" <cpu_scheduling_period_minutes>%f</cpu_scheduling_period_minutes>\n"
" <disk_interval>%f</disk_interval>\n"
" <disk_max_used_gb>%f</disk_max_used_gb>\n"
" <disk_max_used_pct>%f</disk_max_used_pct>\n"
" <disk_min_free_gb>%f</disk_min_free_gb>\n"
" <vm_max_used_pct>%f</vm_max_used_pct>\n"
" <ram_max_used_busy_pct>%f</ram_max_used_busy_pct>\n"
" <ram_max_used_idle_pct>%f</ram_max_used_idle_pct>\n"
" <idle_time_to_run>%f</idle_time_to_run>\n"
" <max_bytes_sec_up>%f</max_bytes_sec_up>\n"
" <max_bytes_sec_down>%f</max_bytes_sec_down>\n"
" <cpu_usage_limit>%f</cpu_usage_limit>\n"
" <daily_xfer_limit_mb>%f</daily_xfer_limit_mb>\n"
" <daily_xfer_period_days>%d</daily_xfer_period_days>\n"
" <override_file_present>%d</override_file_present>\n",
source_project,
mod_time,
run_on_batteries?1:0,
run_if_user_active?1:0,
run_gpu_if_user_active?1:0,
suspend_if_no_recent_input,
suspend_cpu_usage,
cpu_times.start_hour,
cpu_times.end_hour,
net_times.start_hour,
net_times.end_hour,
leave_apps_in_memory?1:0,
confirm_before_connecting?1:0,
hangup_if_dialed?1:0,
dont_verify_images?1:0,
work_buf_min_days,
work_buf_additional_days,
max_ncpus_pct,
cpu_scheduling_period_minutes,
disk_interval,
disk_max_used_gb,
disk_max_used_pct,
disk_min_free_gb,
vm_max_used_frac*100,
ram_max_used_busy_frac*100,
ram_max_used_idle_frac*100,
idle_time_to_run,
max_bytes_sec_up,
max_bytes_sec_down,
cpu_usage_limit,
daily_xfer_limit_mb,
daily_xfer_period_days,
override_file_present?1:0
);
if (max_ncpus) {
f.printf(" <max_cpus>%d</max_cpus>\n", max_ncpus);
}
write_day_prefs(f);
f.printf("</global_preferences>\n");
return 0;
}
void GLOBAL_PREFS::write_day_prefs(MIOFILE& f) {
for (int i=0; i<7; i++) {
bool cpu_present = cpu_times.week.days[i].present;
bool net_present = net_times.week.days[i].present;
//write only when needed
if (net_present || cpu_present) {
f.printf(" <day_prefs>\n");
f.printf(" <day_of_week>%d</day_of_week>\n", i);
if (cpu_present) {
f.printf(
" <start_hour>%.02f</start_hour>\n"
" <end_hour>%.02f</end_hour>\n",
cpu_times.week.days[i].start_hour,
cpu_times.week.days[i].end_hour
);
}
if (net_present) {
f.printf(
" <net_start_hour>%.02f</net_start_hour>\n"
" <net_end_hour>%.02f</net_end_hour>\n",
net_times.week.days[i].start_hour,
net_times.week.days[i].end_hour
);
}
f.printf(" </day_prefs>\n");
}
}
}
// write a subset of the global preferences,
// as selected by the mask of bools
//
int GLOBAL_PREFS::write_subset(MIOFILE& f, GLOBAL_PREFS_MASK& mask) {
if (!mask.are_prefs_set()) return 0;
f.printf("<global_preferences>\n");
if (mask.run_on_batteries) {
f.printf(" <run_on_batteries>%d</run_on_batteries>\n",
run_on_batteries?1:0
);
}
if (mask.run_if_user_active) {
f.printf(" <run_if_user_active>%d</run_if_user_active>\n",
run_if_user_active?1:0
);
}
if (mask.run_gpu_if_user_active) {
f.printf(" <run_gpu_if_user_active>%d</run_gpu_if_user_active>\n",
run_gpu_if_user_active?1:0
);
}
if (mask.idle_time_to_run) {
f.printf(" <idle_time_to_run>%f</idle_time_to_run>\n", idle_time_to_run);
}
if (mask.suspend_if_no_recent_input) {
f.printf(" <suspend_if_no_recent_input>%f</suspend_if_no_recent_input>\n",
suspend_if_no_recent_input
);
}
if (mask.suspend_cpu_usage) {
f.printf(" <suspend_cpu_usage>%f</suspend_cpu_usage>\n",
suspend_cpu_usage
);
}
if (mask.start_hour) {
f.printf(" <start_hour>%f</start_hour>\n", cpu_times.start_hour);
}
if (mask.end_hour) {
f.printf(" <end_hour>%f</end_hour>\n", cpu_times.end_hour);
}
if (mask.net_start_hour) {
f.printf(" <net_start_hour>%f</net_start_hour>\n", net_times.start_hour);
}
if (mask.net_end_hour) {
f.printf(" <net_end_hour>%f</net_end_hour>\n", net_times.end_hour);
}
if (mask.leave_apps_in_memory) {
f.printf(" <leave_apps_in_memory>%d</leave_apps_in_memory>\n",
leave_apps_in_memory?1:0
);
}
if (mask.confirm_before_connecting) {
f.printf(" <confirm_before_connecting>%d</confirm_before_connecting>\n",
confirm_before_connecting?1:0
);
}
if (mask.hangup_if_dialed) {
f.printf(" <hangup_if_dialed>%d</hangup_if_dialed>\n",
hangup_if_dialed?1:0
);
}
if (mask.dont_verify_images) {
f.printf(" <dont_verify_images>%d</dont_verify_images>\n",
dont_verify_images?1:0
);
}
if (mask.work_buf_min_days) {
f.printf(" <work_buf_min_days>%f</work_buf_min_days>\n", work_buf_min_days);
}
if (mask.work_buf_additional_days) {
f.printf(" <work_buf_additional_days>%f</work_buf_additional_days>\n", work_buf_additional_days);
}
if (mask.max_ncpus_pct) {
f.printf(" <max_ncpus_pct>%f</max_ncpus_pct>\n", max_ncpus_pct);
}
if (mask.max_ncpus) {
f.printf(" <max_cpus>%d</max_cpus>\n", max_ncpus);
}
if (mask.cpu_scheduling_period_minutes) {
f.printf(" <cpu_scheduling_period_minutes>%f</cpu_scheduling_period_minutes>\n", cpu_scheduling_period_minutes);
}
if (mask.disk_interval) {
f.printf(" <disk_interval>%f</disk_interval>\n", disk_interval);
}
if (mask.disk_max_used_gb) {
f.printf(" <disk_max_used_gb>%f</disk_max_used_gb>\n", disk_max_used_gb);
}
if (mask.disk_max_used_pct) {
f.printf(" <disk_max_used_pct>%f</disk_max_used_pct>\n", disk_max_used_pct);
}
if (mask.disk_min_free_gb) {
f.printf(" <disk_min_free_gb>%f</disk_min_free_gb>\n", disk_min_free_gb);
}
if (mask.vm_max_used_frac) {
f.printf(" <vm_max_used_pct>%f</vm_max_used_pct>\n", vm_max_used_frac*100);
}
if (mask.ram_max_used_busy_frac) {
f.printf(" <ram_max_used_busy_pct>%f</ram_max_used_busy_pct>\n", ram_max_used_busy_frac*100);
}
if (mask.ram_max_used_idle_frac) {
f.printf(" <ram_max_used_idle_pct>%f</ram_max_used_idle_pct>\n", ram_max_used_idle_frac*100);
}
if (mask.max_bytes_sec_up) {
f.printf(" <max_bytes_sec_up>%f</max_bytes_sec_up>\n", max_bytes_sec_up);
}
if (mask.max_bytes_sec_down) {
f.printf(" <max_bytes_sec_down>%f</max_bytes_sec_down>\n", max_bytes_sec_down);
}
if (mask.cpu_usage_limit) {
f.printf(" <cpu_usage_limit>%f</cpu_usage_limit>\n", cpu_usage_limit);
}
if (mask.daily_xfer_limit_mb) {
f.printf(" <daily_xfer_limit_mb>%f</daily_xfer_limit_mb>\n", daily_xfer_limit_mb);
}
if (mask.daily_xfer_period_days) {
f.printf(" <daily_xfer_period_days>%d</daily_xfer_period_days>\n", daily_xfer_period_days);
}
write_day_prefs(f);
f.printf("</global_preferences>\n");
return 0;
}
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