projects
/
psensor.git
/ blobdiff
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
|
commitdiff
|
tree
raw
|
inline
| side by side
enable error checking of mutex, log mutex errors
[psensor.git]
/
src
/
server
/
server.c
diff --git
a/src/server/server.c
b/src/server/server.c
index
8ed87e8
..
297d083
100644
(file)
--- a/
src/server/server.c
+++ b/
src/server/server.c
@@
-1,5
+1,5
@@
/*
/*
- * Copyright (C) 2010-201
2
jeanfi@gmail.com
+ * Copyright (C) 2010-201
4
jeanfi@gmail.com
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
@@
-16,12
+16,13
@@
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
* 02110-1301 USA
*/
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
* 02110-1301 USA
*/
+#define _LARGEFILE_SOURCE 1
+#include "config.h"
+
#include <locale.h>
#include <libintl.h>
#define _(str) gettext(str)
#include <locale.h>
#include <libintl.h>
#define _(str) gettext(str)
-#include "config.h"
-
#include <stdarg.h>
#include <stdio.h>
#include <stdlib.h>
#include <stdarg.h>
#include <stdio.h>
#include <stdlib.h>
@@
-41,8
+42,9
@@
#include "cpu.h"
#endif
#include "cpu.h"
#endif
-#include
"log.h"
+#include
<plog.h>
#include "psensor_json.h"
#include "psensor_json.h"
+#include <pmutex.h>
#include "url.h"
#include "server.h"
#include "slog.h"
#include "url.h"
#include "server.h"
#include "slog.h"
@@
-67,12
+69,13
@@
static struct option long_options[] = {
{"debug", required_argument, 0, 'd'},
{"log-file", required_argument, 0, 'l'},
{"sensor-log-file", required_argument, 0, 0},
{"debug", required_argument, 0, 'd'},
{"log-file", required_argument, 0, 'l'},
{"sensor-log-file", required_argument, 0, 0},
+ {"sensor-log-interval", required_argument, 0, 0},
{0, 0, 0, 0}
};
static struct server_data server_data;
{0, 0, 0, 0}
};
static struct server_data server_data;
-static pthread_mutex_t mutex
= PTHREAD_MUTEX_INITIALIZER
;
+static pthread_mutex_t mutex;
static int server_stop_requested;
static int server_stop_requested;
@@
-108,6
+111,8
@@
static void print_help()
"set the debug level, integer between 0 and 3"));
puts(_(" -l, --log-file=PATH set the log file to PATH"));
puts(_(" --sensor-log-file=PATH set the sensor log file to PATH"));
"set the debug level, integer between 0 and 3"));
puts(_(" -l, --log-file=PATH set the log file to PATH"));
puts(_(" --sensor-log-file=PATH set the sensor log file to PATH"));
+ puts(_(" --sensor-log-interval=S "
+ "set the sensor log interval to S (seconds)"));
puts("");
printf(_("Report bugs to: %s\n"), PACKAGE_BUGREPORT);
puts("");
printf(_("Report bugs to: %s\n"), PACKAGE_BUGREPORT);
@@
-146,7
+151,7
@@
file_reader(void *cls, uint64_t pos, char *buf, int max)
{
FILE *file = cls;
{
FILE *file = cls;
- fseek(file, pos, SEEK_SET);
+ fseek
o
(file, pos, SEEK_SET);
return fread(buf, 1, max, file);
}
return fread(buf, 1, max, file);
}
@@
-157,26
+162,26
@@
create_response_api(const char *nurl, const char *method, unsigned int *rp_code)
struct psensor *s;
char *page = NULL;
struct psensor *s;
char *page = NULL;
- if (!strcmp(nurl, URL_BASE_API_1_
0
_SENSORS)) {
+ if (!strcmp(nurl, URL_BASE_API_1_
1
_SENSORS)) {
page = sensors_to_json_string(server_data.sensors);
#ifdef HAVE_GTOP
page = sensors_to_json_string(server_data.sensors);
#ifdef HAVE_GTOP
- } else if (!strcmp(nurl, URL_API_1_
0
_SYSINFO)) {
+ } else if (!strcmp(nurl, URL_API_1_
1
_SYSINFO)) {
page = sysinfo_to_json_string(&server_data.psysinfo);
page = sysinfo_to_json_string(&server_data.psysinfo);
- } else if (!strcmp(nurl, URL_API_1_
0
_CPU_USAGE)) {
+ } else if (!strcmp(nurl, URL_API_1_
1
_CPU_USAGE)) {
page = sensor_to_json_string(server_data.cpu_usage);
#endif
page = sensor_to_json_string(server_data.cpu_usage);
#endif
- } else if (!strncmp(nurl, URL_BASE_API_1_
0
_SENSORS,
- strlen(URL_BASE_API_1_
0
_SENSORS))
- && nurl[strlen(URL_BASE_API_1_
0
_SENSORS)] == '/') {
+ } else if (!strncmp(nurl, URL_BASE_API_1_
1
_SENSORS,
+ strlen(URL_BASE_API_1_
1
_SENSORS))
+ && nurl[strlen(URL_BASE_API_1_
1
_SENSORS)] == '/') {
- const char *sid = nurl + strlen(URL_BASE_API_1_
0
_SENSORS) + 1;
+ const char *sid = nurl + strlen(URL_BASE_API_1_
1
_SENSORS) + 1;
s = psensor_list_get_by_id(server_data.sensors, sid);
if (s)
page = sensor_to_json_string(s);
s = psensor_list_get_by_id(server_data.sensors, sid);
if (s)
page = sensor_to_json_string(s);
- } else if (!strcmp(nurl, URL_API_1_
0
_SERVER_STOP)) {
+ } else if (!strcmp(nurl, URL_API_1_
1
_SERVER_STOP)) {
server_stop_requested = 1;
page = strdup(HTML_STOP_REQUESTED);
server_stop_requested = 1;
page = strdup(HTML_STOP_REQUESTED);
@@
-240,7
+245,7
@@
create_response(const char *nurl, const char *method, unsigned int *rp_code)
{
struct MHD_Response *resp = NULL;
{
struct MHD_Response *resp = NULL;
- if (!strncmp(nurl, URL_BASE_API_1_
0, strlen(URL_BASE_API_1_0
))) {
+ if (!strncmp(nurl, URL_BASE_API_1_
1, strlen(URL_BASE_API_1_1
))) {
resp = create_response_api(nurl, method, rp_code);
} else {
char *fpath = get_path(nurl, server_data.www_dir);
resp = create_response_api(nurl, method, rp_code);
} else {
char *fpath = get_path(nurl, server_data.www_dir);
@@
-294,9
+299,9
@@
static int cbk_http_request(void *cls,
nurl = url_normalize(url);
nurl = url_normalize(url);
- p
thread_
mutex_lock(&mutex);
+ pmutex_lock(&mutex);
response = create_response(nurl, method, &resp_code);
response = create_response(nurl, method, &resp_code);
- p
thread_
mutex_unlock(&mutex);
+ pmutex_unlock(&mutex);
ret = MHD_queue_response(connection, resp_code, response);
MHD_destroy_response(response);
ret = MHD_queue_response(connection, resp_code, response);
MHD_destroy_response(response);
@@
-309,7
+314,7
@@
static int cbk_http_request(void *cls,
int main(int argc, char *argv[])
{
struct MHD_Daemon *d;
int main(int argc, char *argv[])
{
struct MHD_Daemon *d;
- int port, opti, optc, cmdok, ret;
+ int port, opti, optc, cmdok, ret
, slog_interval
;
char *log_file, *slog_file;
program_name = argv[0];
char *log_file, *slog_file;
program_name = argv[0];
@@
-322,9
+327,12
@@
int main(int argc, char *argv[])
#endif
server_data.www_dir = NULL;
#endif
server_data.www_dir = NULL;
+#ifdef HAVE_GTOP
server_data.psysinfo.interfaces = NULL;
server_data.psysinfo.interfaces = NULL;
+#endif
log_file = NULL;
slog_file = NULL;
log_file = NULL;
slog_file = NULL;
+ slog_interval = 300;
port = DEFAULT_PORT;
cmdok = 1;
port = DEFAULT_PORT;
cmdok = 1;
@@
-359,6
+367,9
@@
int main(int argc, char *argv[])
case 0:
if (!strcmp(long_options[opti].name, "sensor-log-file"))
slog_file = strdup(optarg);
case 0:
if (!strcmp(long_options[opti].name, "sensor-log-file"))
slog_file = strdup(optarg);
+ else if (!strcmp(long_options[opti].name,
+ "sensor-log-interval"))
+ slog_interval = atoi(optarg);
break;
default:
cmdok = 0;
break;
default:
cmdok = 0;
@@
-378,6
+389,8
@@
int main(int argc, char *argv[])
if (!log_file)
log_file = strdup(DEFAULT_LOG_FILE);
if (!log_file)
log_file = strdup(DEFAULT_LOG_FILE);
+ pmutex_init(&mutex);
+
log_open(log_file);
psensor_init();
log_open(log_file);
psensor_init();
@@
-405,13
+418,18
@@
int main(int argc, char *argv[])
log_info(_("URL: http://localhost:%d"), port);
if (slog_file) {
log_info(_("URL: http://localhost:%d"), port);
if (slog_file) {
- ret = slog_activate(slog_file, server_data.sensors, &mutex, 5);
+ if (slog_interval <= 0)
+ slog_interval = 300;
+ ret = slog_activate(slog_file,
+ server_data.sensors,
+ &mutex,
+ slog_interval);
if (!ret)
log_err(_("Failed to activate logging of sensors."));
}
while (!server_stop_requested) {
if (!ret)
log_err(_("Failed to activate logging of sensors."));
}
while (!server_stop_requested) {
- p
thread_
mutex_lock(&mutex);
+ pmutex_lock(&mutex);
#ifdef HAVE_GTOP
sysinfo_update(&server_data.psysinfo);
#ifdef HAVE_GTOP
sysinfo_update(&server_data.psysinfo);
@@
-421,7
+439,7
@@
int main(int argc, char *argv[])
psensor_log_measures(server_data.sensors);
psensor_log_measures(server_data.sensors);
- p
thread_
mutex_unlock(&mutex);
+ pmutex_unlock(&mutex);
sleep(5);
}
sleep(5);
}