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fixed bug

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This commit is contained in:
Edward Emelianov
2026-04-02 12:00:43 +03:00
parent a324302404
commit 9d58bf1694
3 changed files with 12 additions and 3 deletions
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2
Daemons/deprecated/10micron_stellarium.deprecated/Makefile
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@@ -3,7 +3,7 @@ LDFLAGS = -lerfa -pthread -lusefull_macros
SRCS = $(wildcard *.c) SRCS = $(wildcard *.c)
CC = gcc CC = gcc
DEFINES = -D_GNU_SOURCE -D_DEFAULT_SOURCE -D_XOPEN_SOURCE=1111 DEFINES = -D_GNU_SOURCE -D_DEFAULT_SOURCE -D_XOPEN_SOURCE=1111
DEFINES += -DEBUG #DEFINES += -DEBUG
CXX = gcc CXX = gcc
CFLAGS = -Wall -Werror -Wextra -Wno-trampolines $(DEFINES) CFLAGS = -Wall -Werror -Wextra -Wno-trampolines $(DEFINES)
OBJS = $(SRCS:.c=.o) OBJS = $(SRCS:.c=.o)

9
Daemons/deprecated/10micron_stellarium.deprecated/main.c
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@@ -47,16 +47,21 @@ extern void check4running(char *self, char *pidfilename, void (*iffound)(pid_t p
// pause for incoming message waiting (out coordinates sent after that timeout) // pause for incoming message waiting (out coordinates sent after that timeout)
#define SOCK_TMOUT (1) #define SOCK_TMOUT (1)
static pid_t childpid = 1; // PID of child process static pid_t childpid = 0; // PID of child process
volatile int global_quit = 0; volatile int global_quit = 0;
// quit by signal // quit by signal
void signals(int sig){ void signals(int sig){
signal(sig, SIG_IGN); signal(sig, SIG_IGN);
if(!childpid){ // child process if(!childpid){ // child process
DBG("STOP tel");
stop_telescope(); stop_telescope();
DBG("Disconn tel");
disconnect_telescope(); disconnect_telescope();
unlink(GP->pidfile); // and remove pidfile DBG("Disconn weat");
weatherserver_disconnect(); weatherserver_disconnect();
}else{
DBG("Unlink PID");
unlink(GP->pidfile); // and remove pidfile
} }
DBG("Get signal %d, quit.\n", sig); DBG("Get signal %d, quit.\n", sig);
global_quit = 1; global_quit = 1;

4
Daemons/deprecated/10micron_stellarium.deprecated/telescope.c
View File

@@ -113,6 +113,10 @@ static char *read_string(){
*/ */
static char *write_cmd(const char *cmd, char *buff){ static char *write_cmd(const char *cmd, char *buff){
static pthread_mutex_t mutex = PTHREAD_MUTEX_INITIALIZER; static pthread_mutex_t mutex = PTHREAD_MUTEX_INITIALIZER;
if(!TTY || TTY->comfd < 0){
DBG("TTY destroyed");
return NULL;
}
pthread_mutex_lock(&mutex); pthread_mutex_lock(&mutex);
DBG("Write %s", cmd); DBG("Write %s", cmd);
if(sl_tty_write(TTY->comfd, cmd, strlen(cmd))) return NULL; if(sl_tty_write(TTY->comfd, cmd, strlen(cmd))) return NULL;