From 244b2c5ca8b14627e4a17755e5922221e121c771 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Wed, 09 Oct 2024 06:15:07 +0000
Subject: [PATCH] change system file
---
kernel/tools/thermal/tmon/tmon.c | 37 ++++++++++---------------------------
1 files changed, 10 insertions(+), 27 deletions(-)
diff --git a/kernel/tools/thermal/tmon/tmon.c b/kernel/tools/thermal/tmon/tmon.c
index b43138f..7eb3216 100644
--- a/kernel/tools/thermal/tmon/tmon.c
+++ b/kernel/tools/thermal/tmon/tmon.c
@@ -1,19 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* tmon.c Thermal Monitor (TMON) main function and entry point
*
* Copyright (C) 2012 Intel Corporation. All rights reserved.
*
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License version
- * 2 or later as published by the Free Software Foundation.
- *
- * This program 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 General Public License for more details.
- *
* Author: Jacob Pan <jacob.jun.pan@linux.intel.com>
- *
*/
#include <getopt.h>
@@ -55,7 +46,7 @@
pthread_t event_tid;
pthread_mutex_t input_lock;
-void usage()
+void usage(void)
{
printf("Usage: tmon [OPTION...]\n");
printf(" -c, --control cooling device in control\n");
@@ -71,7 +62,7 @@
exit(0);
}
-void version()
+void version(void)
{
printf("TMON version %s\n", VERSION);
exit(EXIT_SUCCESS);
@@ -79,7 +70,6 @@
static void tmon_cleanup(void)
{
-
syslog(LOG_INFO, "TMON exit cleanup\n");
fflush(stdout);
refresh();
@@ -105,7 +95,6 @@
exit(1);
}
-
static void tmon_sig_handler(int sig)
{
syslog(LOG_INFO, "TMON caught signal %d\n", sig);
@@ -128,7 +117,6 @@
}
tmon_exit = true;
}
-
static void start_syslog(void)
{
@@ -176,7 +164,6 @@
return;
}
-
fprintf(tmon_log, "#----------- THERMAL SYSTEM CONFIG -------------\n");
for (i = 0; i < ptdata.nr_tz_sensor; i++) {
char binding_str[33]; /* size of long + 1 */
@@ -184,7 +171,7 @@
memset(binding_str, 0, sizeof(binding_str));
for (j = 0; j < 32; j++)
- binding_str[j] = (ptdata.tzi[i].cdev_binding & 1<<j) ?
+ binding_str[j] = (ptdata.tzi[i].cdev_binding & (1 << j)) ?
'1' : '0';
fprintf(tmon_log, "#thermal zone %s%02d cdevs binding: %32s\n",
@@ -196,7 +183,6 @@
trip_type_name[ptdata.tzi[i].tp[j].type],
ptdata.tzi[i].tp[j].temp);
}
-
}
for (i = 0; i < ptdata.nr_cooling_dev; i++)
@@ -227,7 +213,6 @@
{ "debug", 0, NULL, 'g' },
{ 0, 0, NULL, 0 }
};
-
int main(int argc, char **argv)
{
@@ -292,7 +277,7 @@
if (signal(SIGINT, tmon_sig_handler) == SIG_ERR)
syslog(LOG_DEBUG, "Cannot handle SIGINT\n");
if (signal(SIGTERM, tmon_sig_handler) == SIG_ERR)
- syslog(LOG_DEBUG, "Cannot handle SIGINT\n");
+ syslog(LOG_DEBUG, "Cannot handle SIGTERM\n");
if (probe_thermal_sysfs()) {
pthread_mutex_destroy(&input_lock);
@@ -337,8 +322,7 @@
show_cooling_device();
}
time_elapsed += ticktime;
- controller_handler(trec[0].temp[target_tz_index] / 1000,
- &yk);
+ controller_handler(trec[0].temp[target_tz_index] / 1000, &yk);
trec[0].pid_out_pct = yk;
if (!dialogue_on)
show_control_w();
@@ -349,14 +333,15 @@
return 0;
}
-static void start_daemon_mode()
+static void start_daemon_mode(void)
{
daemon_mode = 1;
/* fork */
pid_t sid, pid = fork();
- if (pid < 0) {
+
+ if (pid < 0)
exit(EXIT_FAILURE);
- } else if (pid > 0)
+ else if (pid > 0)
/* kill parent */
exit(EXIT_SUCCESS);
@@ -375,11 +360,9 @@
if ((chdir("/")) < 0)
exit(EXIT_FAILURE);
-
sleep(10);
close(STDIN_FILENO);
close(STDOUT_FILENO);
close(STDERR_FILENO);
-
}
--
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