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boinc/client/log_flags.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/>.
#include "cpp.h"
#ifdef _WIN32
#include "boinc_win.h"
#ifdef _MSC_VER
#define chdir _chdir
#endif
#else
#include "config.h"
#include <cstdio>
#include <cstring>
#include <unistd.h>
#endif
#include "common_defs.h"
#include "diagnostics.h"
#include "error_numbers.h"
#include "filesys.h"
#include "parse.h"
#include "str_util.h"
#include "file_names.h"
#include "client_state.h"
#include "client_msgs.h"
#include "cs_proxy.h"
using std::string;
LOG_FLAGS log_flags;
CONFIG config;
LOG_FLAGS::LOG_FLAGS() {
init();
}
void LOG_FLAGS::init() {
memset(this, 0, sizeof(LOG_FLAGS));
// on by default (others are off by default)
//
task = true;
file_xfer = true;
sched_ops = true;
}
// Parse log flag preferences
//
int LOG_FLAGS::parse(XML_PARSER& xp) {
char tag[1024];
bool is_tag;
while (!xp.get(tag, sizeof(tag), is_tag)) {
if (!is_tag) {
msg_printf_notice(NULL, false,
"http://boinc.berkeley.edu/manager_links.php?target=notice&controlid=log_flags",
"%s: %s",
_("Unexpected text in cc_config.xml"),
tag
);
continue;
}
if (!strcmp(tag, "/log_flags")) return 0;
if (xp.parse_bool(tag, "file_xfer", file_xfer)) continue;
if (xp.parse_bool(tag, "sched_ops", sched_ops)) continue;
if (xp.parse_bool(tag, "task", task)) continue;
if (xp.parse_bool(tag, "app_msg_receive", app_msg_receive)) continue;
if (xp.parse_bool(tag, "app_msg_send", app_msg_send)) continue;
if (xp.parse_bool(tag, "benchmark_debug", benchmark_debug)) continue;
if (xp.parse_bool(tag, "checkpoint_debug", checkpoint_debug)) continue;
if (xp.parse_bool(tag, "coproc_debug", coproc_debug)) continue;
if (xp.parse_bool(tag, "cpu_sched", cpu_sched)) continue;
if (xp.parse_bool(tag, "cpu_sched_debug", cpu_sched_debug)) continue;
if (xp.parse_bool(tag, "cpu_sched_status", cpu_sched_status)) continue;
if (xp.parse_bool(tag, "dcf_debug", dcf_debug)) continue;
if (xp.parse_bool(tag, "debt_debug", debt_debug)) continue;
if (xp.parse_bool(tag, "std_debug", std_debug)) continue;
if (xp.parse_bool(tag, "file_xfer_debug", file_xfer_debug)) continue;
if (xp.parse_bool(tag, "gui_rpc_debug", gui_rpc_debug)) continue;
if (xp.parse_bool(tag, "http_debug", http_debug)) continue;
if (xp.parse_bool(tag, "http_xfer_debug", http_xfer_debug)) continue;
if (xp.parse_bool(tag, "mem_usage_debug", mem_usage_debug)) continue;
if (xp.parse_bool(tag, "network_status_debug", network_status_debug)) continue;
if (xp.parse_bool(tag, "poll_debug", poll_debug)) continue;
if (xp.parse_bool(tag, "proxy_debug", proxy_debug)) continue;
if (xp.parse_bool(tag, "rr_simulation", rr_simulation)) continue;
if (xp.parse_bool(tag, "sched_op_debug", sched_op_debug)) continue;
if (xp.parse_bool(tag, "scrsave_debug", scrsave_debug)) continue;
if (xp.parse_bool(tag, "slot_debug", slot_debug)) continue;
if (xp.parse_bool(tag, "state_debug", state_debug)) continue;
if (xp.parse_bool(tag, "statefile_debug", statefile_debug)) continue;
if (xp.parse_bool(tag, "task_debug", task_debug)) continue;
if (xp.parse_bool(tag, "time_debug", time_debug)) continue;
if (xp.parse_bool(tag, "unparsed_xml", unparsed_xml)) continue;
if (xp.parse_bool(tag, "work_fetch_debug", work_fetch_debug)) continue;
if (xp.parse_bool(tag, "notice_debug", notice_debug)) continue;
msg_printf_notice(NULL, false,
"http://boinc.berkeley.edu/manager_links.php?target=notice&controlid=log_flags",
"%s: <%s>",
_("Unrecognized tag in cc_config.xml"),
tag
);
xp.skip_unexpected(tag, true, "LOG_FLAGS::parse");
}
return ERR_XML_PARSE;
}
static void show_flag(char* buf, bool flag, const char* flag_name) {
if (!flag) return;
int n = (int)strlen(buf);
if (!n) {
strcpy(buf, flag_name);
return;
}
strcat(buf, ", ");
strcat(buf, flag_name);
if (strlen(buf) > 60) {
msg_printf(NULL, MSG_INFO, "log flags: %s", buf);
strcpy(buf, "");
}
}
void LOG_FLAGS::show() {
char buf[256];
strcpy(buf, "");
show_flag(buf, file_xfer, "file_xfer");
show_flag(buf, sched_ops, "sched_ops");
show_flag(buf, task, "task");
show_flag(buf, app_msg_receive, "app_msg_receive");
show_flag(buf, app_msg_send, "app_msg_send");
show_flag(buf, benchmark_debug, "benchmark_debug");
show_flag(buf, checkpoint_debug, "checkpoint_debug");
show_flag(buf, coproc_debug, "coproc_debug");
show_flag(buf, cpu_sched, "cpu_sched");
show_flag(buf, cpu_sched_debug, "cpu_sched_debug");
show_flag(buf, cpu_sched_status, "cpu_sched_status");
show_flag(buf, dcf_debug, "dcf_debug");
show_flag(buf, debt_debug, "debt_debug");
show_flag(buf, file_xfer_debug, "file_xfer_debug");
show_flag(buf, gui_rpc_debug, "gui_rpc_debug");
show_flag(buf, http_debug, "http_debug");
show_flag(buf, http_xfer_debug, "http_xfer_debug");
show_flag(buf, mem_usage_debug, "mem_usage_debug");
show_flag(buf, network_status_debug, "network_status_debug");
show_flag(buf, poll_debug, "poll_debug");
show_flag(buf, proxy_debug, "proxy_debug");
show_flag(buf, rr_simulation, "rr_simulation");
show_flag(buf, sched_op_debug, "sched_op_debug");
show_flag(buf, scrsave_debug, "scrsave_debug");
show_flag(buf, slot_debug, "slot_debug");
show_flag(buf, state_debug, "state_debug");
show_flag(buf, statefile_debug, "statefile_debug");
show_flag(buf, std_debug, "std_debug");
show_flag(buf, task_debug, "task_debug");
show_flag(buf, time_debug, "time_debug");
show_flag(buf, unparsed_xml, "unparsed_xml");
show_flag(buf, work_fetch_debug, "work_fetch_debug");
show_flag(buf, notice_debug, "notice_debug");
if (strlen(buf)) {
msg_printf(NULL, MSG_INFO, "log flags: %s", buf);
}
}
static void show_gpu_ignore(vector<int>& devs, const char* name) {
for (unsigned int i=0; i<devs.size(); i++) {
msg_printf(NULL, MSG_INFO, "Config: ignoring %s GPU %d", name, devs[i]);
}
}
// TODO: show other config options
//
void CONFIG::show() {
unsigned int i;
if (ncpus>0) {
msg_printf(NULL, MSG_INFO, "Config: simulate %d CPUs", config.ncpus);
}
if (no_gpus) {
msg_printf(NULL, MSG_INFO, "Config: don't use coprocessors");
}
if (no_info_fetch) {
msg_printf(NULL, MSG_INFO, "Config: don't fetch project list or client version info");
}
if (no_priority_change) {
msg_printf(NULL, MSG_INFO, "Config: run apps at regular priority");
}
if (report_results_immediately) {
msg_printf(NULL, MSG_INFO, "Config: report completed tasks immediately");
}
if (use_all_gpus) {
msg_printf(NULL, MSG_INFO, "Config: use all coprocessors");
}
if (zero_debts) {
msg_printf(NULL, MSG_INFO, "Config: zero long-term debts on startup");
}
if (fetch_minimal_work) {
msg_printf(NULL, MSG_INFO, "Config: fetch minimal work");
}
show_gpu_ignore(ignore_cuda_dev, "NVIDIA");
show_gpu_ignore(ignore_ati_dev, "ATI");
for (i=0; i<exclusive_apps.size(); i++) {
msg_printf(NULL, MSG_INFO,
"Config: don't compute while %s is running",
exclusive_apps[i].c_str()
);
}
for (i=0; i<exclusive_gpu_apps.size(); i++) {
msg_printf(NULL, MSG_INFO,
"Config: don't use GPUs while %s is running",
exclusive_gpu_apps[i].c_str()
);
}
if (allow_remote_gui_rpc) {
msg_printf(NULL, MSG_INFO,
"Config: GUI RPC allowed from any host"
);
}
FILE* f = fopen(REMOTEHOST_FILE_NAME, "r");
if (f) {
msg_printf(NULL, MSG_INFO,
"Config: GUI RPC allowed from:"
);
char buf[256];
while (fgets(buf, 256, f)) {
strip_whitespace(buf);
if (!(buf[0] =='#' || buf[0] == ';') && strlen(buf) > 0 ) {
msg_printf(NULL, MSG_INFO,
"Config: %s", buf
);
}
}
fclose(f);
}
}
CONFIG::CONFIG() {
clear();
}
// this is called first thing by client
//
void CONFIG::clear() {
abort_jobs_on_exit = false;
allow_multiple_clients = false;
allow_remote_gui_rpc = false;
alt_platforms.clear();
client_version_check_url = "http://boinc.berkeley.edu/download.php?xml=1";
client_download_url = "http://boinc.berkeley.edu/download.php";
disallow_attach = false;
dont_check_file_sizes = false;
dont_contact_ref_site = false;
exclusive_apps.clear();
exclusive_gpu_apps.clear();
exit_after_finish = false;
exit_when_idle = false;
fetch_minimal_work = false;
force_auth = "default";
http_1_0 = false;
ignore_cuda_dev.clear();
ignore_ati_dev.clear();
max_file_xfers = MAX_FILE_XFERS;
max_file_xfers_per_project = MAX_FILE_XFERS_PER_PROJECT;
max_stderr_file_size = 0;
max_stdout_file_size = 0;
max_tasks_reported = 0;
ncpus = -1;
network_test_url = "http://www.google.com/";
no_alt_platform = false;
no_gpus = false;
no_info_fetch = false;
no_priority_change = false;
os_random_only = false;
report_results_immediately = false;
run_apps_manually = false;
save_stats_days = 30;
simple_gui_only = false;
skip_cpu_benchmarks = false;
start_delay = 0;
stderr_head = false;
suppress_net_info = false;
unsigned_apps_ok = false;
use_all_gpus = false;
use_certs = false;
use_certs_only = false;
zero_debts = false;
}
int CONFIG::parse_options(XML_PARSER& xp) {
char tag[1024], path[256];
bool is_tag;
string s;
int n;
//clear();
// don't do this here because some options are set by cmdline args,
// which are parsed first
// but do clear these, which aren't accessable via cmdline:
//
alt_platforms.clear();
exclusive_apps.clear();
exclusive_gpu_apps.clear();
ignore_cuda_dev.clear();
ignore_ati_dev.clear();
while (!xp.get(tag, sizeof(tag), is_tag)) {
if (!is_tag) {
msg_printf_notice(NULL, false,
"http://boinc.berkeley.edu/manager_links.php?target=notice&controlid=config",
"%s: %s",
_("Unexpected text in cc_config.xml"),
tag
);
continue;
}
if (!strcmp(tag, "/options")) {
return 0;
}
if (xp.parse_bool(tag, "abort_jobs_on_exit", abort_jobs_on_exit)) continue;
if (xp.parse_bool(tag, "allow_multiple_clients", allow_multiple_clients)) continue;
if (xp.parse_bool(tag, "allow_remote_gui_rpc", allow_remote_gui_rpc)) continue;
if (xp.parse_string(tag, "alt_platform", s)) {
alt_platforms.push_back(s);
continue;
}
if (xp.parse_string(tag, "client_download_url", client_download_url)) {
downcase_string(client_download_url);
continue;
}
if (xp.parse_string(tag, "client_version_check_url", client_version_check_url)) {
downcase_string(client_version_check_url);
continue;
}
if (xp.parse_str(tag, "data_dir", path, sizeof(path))) {
if (chdir(path)) {
perror("chdir");
exit(1);
}
continue;
}
if (xp.parse_bool(tag, "disallow_attach", disallow_attach)) continue;
if (xp.parse_bool(tag, "dont_check_file_sizes", dont_check_file_sizes)) continue;
if (xp.parse_bool(tag, "dont_contact_ref_site", dont_contact_ref_site)) continue;
if (xp.parse_string(tag, "exclusive_app", s)) {
if (!strstr(s.c_str(), "boinc")) {
exclusive_apps.push_back(s);
}
continue;
}
if (xp.parse_string(tag, "exclusive_gpu_app", s)) {
if (!strstr(s.c_str(), "boinc")) {
exclusive_gpu_apps.push_back(s);
}
continue;
}
if (xp.parse_bool(tag, "exit_after_finish", exit_after_finish)) continue;
if (xp.parse_bool(tag, "exit_when_idle", exit_when_idle)) {
if (exit_when_idle) {
report_results_immediately = true;
}
continue;
}
if (xp.parse_bool(tag, "fetch_minimal_work", fetch_minimal_work)) continue;
if (xp.parse_string(tag, "force_auth", force_auth)) {
downcase_string(force_auth);
continue;
}
if (xp.parse_bool(tag, "http_1_0", http_1_0)) continue;
if (xp.parse_int(tag, "ignore_cuda_dev", n)) {
ignore_cuda_dev.push_back(n);
continue;
}
if (xp.parse_int(tag, "ignore_ati_dev", n)) {
ignore_ati_dev.push_back(n);
continue;
}
if (xp.parse_int(tag, "max_file_xfers", max_file_xfers)) continue;
if (xp.parse_int(tag, "max_file_xfers_per_project", max_file_xfers_per_project)) continue;
if (xp.parse_int(tag, "max_stderr_file_size", max_stderr_file_size)) continue;
if (xp.parse_int(tag, "max_stdout_file_size", max_stdout_file_size)) continue;
if (xp.parse_int(tag, "max_tasks_reported", max_tasks_reported)) continue;
if (xp.parse_int(tag, "ncpus", ncpus)) continue;
if (xp.parse_string(tag, "network_test_url", network_test_url)) {
downcase_string(network_test_url);
continue;
}
if (xp.parse_bool(tag, "no_alt_platform", no_alt_platform)) continue;
if (xp.parse_bool(tag, "no_gpus", no_gpus)) continue;
if (xp.parse_bool(tag, "no_info_fetch", no_info_fetch)) continue;
if (xp.parse_bool(tag, "no_priority_change", no_priority_change)) continue;
if (xp.parse_bool(tag, "os_random_only", os_random_only)) continue;
#ifndef SIM
if (!strcmp(tag, "proxy_info")) {
int retval = config_proxy_info.parse_config(*xp.f);
if (retval) return retval;
continue;
}
#endif
if (xp.parse_bool(tag, "report_results_immediately", report_results_immediately)) continue;
if (xp.parse_bool(tag, "run_apps_manually", run_apps_manually)) continue;
if (xp.parse_int(tag, "save_stats_days", save_stats_days)) continue;
if (xp.parse_bool(tag, "simple_gui_only", simple_gui_only)) continue;
if (xp.parse_bool(tag, "skip_cpu_benchmarks", skip_cpu_benchmarks)) continue;
if (xp.parse_double(tag, "start_delay", start_delay)) continue;
if (xp.parse_bool(tag, "stderr_head", stderr_head)) continue;
if (xp.parse_bool(tag, "suppress_net_info", suppress_net_info)) continue;
if (xp.parse_bool(tag, "unsigned_apps_ok", unsigned_apps_ok)) continue;
if (xp.parse_bool(tag, "use_all_gpus", use_all_gpus)) continue;
if (xp.parse_bool(tag, "use_certs", use_certs)) continue;
if (xp.parse_bool(tag, "use_certs_only", use_certs_only)) continue;
if (xp.parse_bool(tag, "zero_debts", zero_debts)) continue;
msg_printf_notice(NULL, false,
"http://boinc.berkeley.edu/manager_links.php?target=notice&controlid=config",
"%s: <%s>",
_("Unrecognized tag in cc_config.xml"),
tag
);
xp.skip_unexpected(tag, true, "CONFIG::parse_options");
}
return ERR_XML_PARSE;
}
int CONFIG::parse(FILE* f) {
char tag[256];
MIOFILE mf;
XML_PARSER xp(&mf);
bool is_tag;
mf.init_file(f);
if (!xp.parse_start("cc_config")) {
msg_printf_notice(NULL, false,
"http://boinc.berkeley.edu/manager_links.php?target=notice&controlid=config",
"%s",
_("Missing start tag in cc_config.xml")
);
return ERR_XML_PARSE;
}
while (!xp.get(tag, sizeof(tag), is_tag)) {
if (!is_tag) {
msg_printf_notice(NULL, false,
"http://boinc.berkeley.edu/manager_links.php?target=notice&controlid=config",
"%s: %s",
_("Unexpected text in cc_config.xml"),
tag
);
continue;
}
if (!strcmp(tag, "/cc_config")) return 0;
if (!strcmp(tag, "log_flags")) {
log_flags.parse(xp);
continue;
}
if (!strcmp(tag, "options")) {
parse_options(xp);
continue;
}
if (!strcmp(tag, "options/")) continue;
if (!strcmp(tag, "log_flags/")) continue;
msg_printf_notice(NULL, false,
"http://boinc.berkeley.edu/manager_links.php?target=notice&controlid=config",
"%s: <%s>",
_("Unrecognized tag in cc_config.xml"),
tag
);
xp.skip_unexpected(tag, true, "CONFIG.parse");
}
msg_printf_notice(NULL, false,
"http://boinc.berkeley.edu/manager_links.php?target=notice&controlid=config",
"%s",
_("Missing end tag in cc_config.xml")
);
return ERR_XML_PARSE;
}
int read_config_file(bool init, const char* fname) {
if (!init) {
msg_printf(NULL, MSG_INFO, "Re-reading %s", fname);
config.clear();
log_flags.init();
}
FILE* f = boinc_fopen(fname, "r");
if (!f) return ERR_FOPEN;
int retval = config.parse(f);
fclose(f);
if (retval) return retval;
#ifndef SIM
diagnostics_set_max_file_sizes(
config.max_stdout_file_size, config.max_stderr_file_size
);
#endif
return 0;
}
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