/*
- * Copyright (C) 2010-2014 jeanfi@gmail.com
+ * Copyright (C) 2010-2016 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
#include <libintl.h>
#define _(str) gettext(str)
+#include <limits.h>
#include <stdarg.h>
#include <stdio.h>
#include <stdlib.h>
#ifdef HAVE_GTOP
#include "sysinfo.h"
-#include "cpu.h"
+#include <pgtop2.h>
#endif
-#include "log.h"
+#include <hdd.h>
+#include <lmsensor.h>
+#include <plog.h>
#include "psensor_json.h"
+#include <pmutex.h>
#include "url.h"
#include "server.h"
#include "slog.h"
"Page not found - Go to <a href='/'>Main page</a></p></body>"))
static struct option long_options[] = {
- {"version", no_argument, 0, 'v'},
- {"help", no_argument, 0, 'h'},
- {"port", required_argument, 0, 'p'},
- {"wdir", required_argument, 0, 'w'},
- {"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}
+ {"version", no_argument, NULL, 'v'},
+ {"help", no_argument, NULL, 'h'},
+ {"port", required_argument, NULL, 'p'},
+ {"wdir", required_argument, NULL, 'w'},
+ {"debug", required_argument, NULL, 'd'},
+ {"log-file", required_argument, NULL, 'l'},
+ {"sensor-log-file", required_argument, NULL, 0},
+ {"sensor-log-interval", required_argument, NULL, 0},
+ {NULL, 0, NULL, 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 void print_version()
+static void print_version(void)
{
printf("psensor-server %s\n", VERSION);
printf(_("Copyright (C) %s jeanfi@gmail.com\n"
"2010-2012");
}
-static void print_help()
+static void print_help(void)
{
printf(_("Usage: %s [OPTION]...\n"), program_name);
if (page) {
*rp_code = MHD_HTTP_OK;
- resp = MHD_create_response_from_data(strlen(page), page,
- MHD_YES, MHD_NO);
+ resp = MHD_create_response_from_buffer(strlen(page),
+ page,
+ MHD_RESPMEM_MUST_FREE);
MHD_add_response_header(resp, MHD_HTTP_HEADER_CONTENT_TYPE,
"application/json");
if (!st.st_size) {
fclose(file);
- return MHD_create_response_from_data
- (0, NULL, MHD_NO, MHD_NO);
+ return MHD_create_response_from_buffer
+ (0, NULL, 0);
}
return MHD_create_response_from_callback
return NULL;
}
+static int is_access_allowed(char *path)
+{
+ char *rpath;
+ int n, ret;
+
+ rpath = realpath(path, NULL);
+ if (rpath) {
+ n = strlen(server_data.www_dir);
+ if (!strncmp(server_data.www_dir, rpath, n)
+ || !strcmp(rpath,
+ "/usr/share/javascript/jquery/jquery.js")) {
+ ret = 1;
+ } else {
+ ret = 0;
+
+ log_err(_("Resource access refused %s real path is %s"),
+ path,
+ rpath);
+ }
+
+ free(rpath);
+ } else {
+ log_err(_("Cannot get real path of %s"), path);
+
+ ret = 0;
+ }
+
+ return ret;
+}
+
static struct MHD_Response *
create_response(const char *nurl, const char *method, unsigned int *rp_code)
{
+ char *page, *fpath;
struct MHD_Response *resp = NULL;
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);
+ fpath = get_path(nurl, server_data.www_dir);
- resp = create_response_file(nurl, method, rp_code, fpath);
+ if (is_access_allowed(fpath))
+ resp = create_response_file(nurl,
+ method,
+ rp_code,
+ fpath);
free(fpath);
}
- if (resp) {
+ if (resp)
return resp;
- } else {
- char *page = strdup(PAGE_NOT_FOUND);
- *rp_code = MHD_HTTP_NOT_FOUND;
- return MHD_create_response_from_data
- (strlen(page), page, MHD_YES, MHD_NO);
- }
+ page = strdup(PAGE_NOT_FOUND);
+ *rp_code = MHD_HTTP_NOT_FOUND;
+
+ return MHD_create_response_from_buffer(strlen(page),
+ page,
+ MHD_RESPMEM_MUST_FREE);
}
static int cbk_http_request(void *cls,
const char *method,
const char *version,
const char *upload_data,
- size_t *upload_data_size, void **ptr)
+ size_t *upload_data_size,
+ void **ptr)
{
static int dummy;
struct MHD_Response *response;
if (&dummy != *ptr) {
/* The first time only the headers are valid, do not
- respond in the first round... */
+ * respond in the first round...
+ */
*ptr = &dummy;
return MHD_YES;
}
nurl = url_normalize(url);
- pthread_mutex_lock(&mutex);
+ pmutex_lock(&mutex);
response = create_response(nurl, method, &resp_code);
- pthread_mutex_unlock(&mutex);
+ pmutex_unlock(&mutex);
ret = MHD_queue_response(connection, resp_code, response);
MHD_destroy_response(response);
switch (optc) {
case 'w':
if (optarg)
- server_data.www_dir = strdup(optarg);
+ server_data.www_dir = realpath(optarg, NULL);
break;
case 'p':
if (optarg)
exit(EXIT_FAILURE);
}
- if (!server_data.www_dir)
- server_data.www_dir = strdup(DEFAULT_WWW_DIR);
+ if (!server_data.www_dir) {
+ server_data.www_dir = realpath(DEFAULT_WWW_DIR, NULL);
+ if (!server_data.www_dir) {
+ fprintf(stderr,
+ _("Webserver directory does not exist.\n"));
+ exit(EXIT_FAILURE);
+ }
+ }
if (!log_file)
log_file = strdup(DEFAULT_LOG_FILE);
+ pmutex_init(&mutex);
+
log_open(log_file);
- psensor_init();
+ hddtemp_psensor_list_append(&server_data.sensors, 600);
- server_data.sensors = get_all_sensors(0, 600);
+ lmsensor_psensor_list_append(&server_data.sensors, 600);
#ifdef HAVE_GTOP
server_data.cpu_usage = create_cpu_usage_sensor(600);
#endif
- if (!*server_data.sensors)
+ if (!server_data.sensors || !*server_data.sensors)
log_err(_("No sensors detected."));
d = MHD_start_daemon(MHD_USE_THREAD_PER_CONNECTION,
}
while (!server_stop_requested) {
- pthread_mutex_lock(&mutex);
+ pmutex_lock(&mutex);
#ifdef HAVE_GTOP
sysinfo_update(&server_data.psysinfo);
cpu_usage_sensor_update(server_data.cpu_usage);
#endif
- psensor_list_update_measures(server_data.sensors);
+
+#ifdef HAVE_ATASMART
+ atasmart_psensor_list_update(server_data.sensors);
+#endif
+
+ hddtemp_psensor_list_update(server_data.sensors);
+
+ lmsensor_psensor_list_update(server_data.sensors);
psensor_log_measures(server_data.sensors);
- pthread_mutex_unlock(&mutex);
+ pmutex_unlock(&mutex);
sleep(5);
}
psensor_free(server_data.cpu_usage);
#endif
free(server_data.www_dir);
- sensors_cleanup();
+ lmsensor_cleanup();
#ifdef HAVE_GTOP
sysinfo_cleanup();
- cpu_cleanup();
#endif
if (log_file != DEFAULT_LOG_FILE)
projects / psensor-pkg-debian.git / blobdiff