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fix dome daemon to print fits-header

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This commit is contained in:
Edward Emelianov
2026-04-01 11:08:22 +03:00
parent 7318307d4d
commit a324302404
10 changed files with 261 additions and 65 deletions
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22
Daemons/domedaemon_baader/.qtcreator/baader_dome.creator.user
View File

@@ -1,10 +1,10 @@
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE QtCreatorProject>
<!-- Written by QtCreator 19.0.0, 2026-03-24T22:16:27. -->
<!-- Written by QtCreator 18.0.0, 2026-04-01T11:06:44. -->
<qtcreator>
<data>
<variable>EnvironmentId</variable>
<value type="QByteArray">{7bd84e39-ca37-46d3-be9d-99ebea85bc0d}</value>
<value type="QByteArray">{cf63021e-ef53-49b0-b03b-2f2570cdf3b6}</value>
</data>
<data>
<variable>ProjectExplorer.Project.ActiveTarget</variable>
@@ -32,7 +32,7 @@
<value type="QByteArray" key="EditorConfiguration.Codec">KOI8-R</value>
<value type="bool" key="EditorConfiguration.ConstrainTooltips">false</value>
<value type="int" key="EditorConfiguration.IndentSize">4</value>
<value type="bool" key="EditorConfiguration.KeyboardTooltips">false</value>
<value type="bool" key="EditorConfiguration.KeyboardTooltips">true</value>
<value type="int" key="EditorConfiguration.LineEndingBehavior">0</value>
<value type="int" key="EditorConfiguration.MarginColumn">80</value>
<value type="bool" key="EditorConfiguration.MouseHiding">true</value>
@@ -40,9 +40,9 @@
<value type="int" key="EditorConfiguration.PaddingMode">1</value>
<value type="int" key="EditorConfiguration.PreferAfterWhitespaceComments">0</value>
<value type="bool" key="EditorConfiguration.PreferSingleLineComments">false</value>
<value type="bool" key="EditorConfiguration.ScrollWheelZooming">true</value>
<value type="bool" key="EditorConfiguration.ScrollWheelZooming">false</value>
<value type="bool" key="EditorConfiguration.ShowMargin">false</value>
<value type="int" key="EditorConfiguration.SmartBackspaceBehavior">0</value>
<value type="int" key="EditorConfiguration.SmartBackspaceBehavior">1</value>
<value type="bool" key="EditorConfiguration.SmartSelectionChanging">true</value>
<value type="bool" key="EditorConfiguration.SpacesForTabs">true</value>
<value type="int" key="EditorConfiguration.TabKeyBehavior">0</value>
@@ -51,10 +51,10 @@
<value type="bool" key="EditorConfiguration.UseIndenter">false</value>
<value type="int" key="EditorConfiguration.Utf8BomBehavior">1</value>
<value type="bool" key="EditorConfiguration.addFinalNewLine">true</value>
<value type="bool" key="EditorConfiguration.cleanIndentation">false</value>
<value type="bool" key="EditorConfiguration.cleanIndentation">true</value>
<value type="bool" key="EditorConfiguration.cleanWhitespace">true</value>
<value type="QString" key="EditorConfiguration.ignoreFileTypes">*.md, *.MD, Makefile</value>
<value type="bool" key="EditorConfiguration.inEntireDocument">false</value>
<value type="bool" key="EditorConfiguration.inEntireDocument">true</value>
<value type="bool" key="EditorConfiguration.skipTrailingWhitespace">true</value>
<value type="bool" key="EditorConfiguration.tintMarginArea">true</value>
</valuemap>
@@ -79,7 +79,7 @@
<value type="bool" key="ClangTools.AnalyzeOpenFiles">true</value>
<value type="bool" key="ClangTools.BuildBeforeAnalysis">true</value>
<value type="QString" key="ClangTools.DiagnosticConfig">Builtin.DefaultTidyAndClazy</value>
<value type="int" key="ClangTools.ParallelJobs">8</value>
<value type="int" key="ClangTools.ParallelJobs">4</value>
<value type="bool" key="ClangTools.PreferConfigFile">true</value>
<valuelist type="QVariantList" key="ClangTools.SelectedDirs"/>
<valuelist type="QVariantList" key="ClangTools.SelectedFiles"/>
@@ -96,12 +96,12 @@
<value type="bool" key="HasPerBcDcs">true</value>
<value type="QString" key="ProjectExplorer.ProjectConfiguration.DefaultDisplayName">Desktop</value>
<value type="QString" key="ProjectExplorer.ProjectConfiguration.DisplayName">Desktop</value>
<value type="QString" key="ProjectExplorer.ProjectConfiguration.Id">{65a14f9e-e008-4c1b-89df-4eaa4774b6e3}</value>
<value type="QString" key="ProjectExplorer.ProjectConfiguration.Id">{91347f2c-5221-46a7-80b1-0a054ca02f79}</value>
<value type="qlonglong" key="ProjectExplorer.Target.ActiveBuildConfiguration">0</value>
<value type="qlonglong" key="ProjectExplorer.Target.ActiveDeployConfiguration">0</value>
<value type="qlonglong" key="ProjectExplorer.Target.ActiveRunConfiguration">0</value>
<valuemap type="QVariantMap" key="ProjectExplorer.Target.BuildConfiguration.0">
<value type="QString" key="ProjectExplorer.BuildConfiguration.BuildDirectory">/Big/Data/00__Small_tel/C-sources/domedaemon_baader</value>
<value type="QString" key="ProjectExplorer.BuildConfiguration.BuildDirectory">/tmp/p/git/small_tel/Daemons/domedaemon_baader</value>
<valuemap type="QVariantMap" key="ProjectExplorer.BuildConfiguration.BuildStepList.0">
<valuemap type="QVariantMap" key="ProjectExplorer.BuildStepList.Step.0">
<valuelist type="QVariantList" key="GenericProjectManager.GenericMakeStep.BuildTargets">
@@ -155,7 +155,6 @@
<value type="bool" key="Analyzer.QmlProfiler.Settings.UseGlobalSettings">true</value>
<value type="int" key="Analyzer.Valgrind.Callgrind.CostFormat">0</value>
<value type="bool" key="Analyzer.Valgrind.Settings.UseGlobalSettings">true</value>
<valuelist type="QVariantList" key="Analyzer.Valgrind.SuppressionFiles"/>
<value type="QList&lt;int&gt;" key="Analyzer.Valgrind.VisibleErrorKinds"></value>
<valuelist type="QVariantList" key="CustomOutputParsers"/>
<value type="int" key="PE.EnvironmentAspect.Base">2</value>
@@ -192,7 +191,6 @@
<value type="bool" key="Analyzer.QmlProfiler.Settings.UseGlobalSettings">true</value>
<value type="int" key="Analyzer.Valgrind.Callgrind.CostFormat">0</value>
<value type="bool" key="Analyzer.Valgrind.Settings.UseGlobalSettings">true</value>
<valuelist type="QVariantList" key="Analyzer.Valgrind.SuppressionFiles"/>
<value type="QList&lt;int&gt;" key="Analyzer.Valgrind.VisibleErrorKinds"></value>
<valuelist type="QVariantList" key="CustomOutputParsers"/>
<value type="int" key="PE.EnvironmentAspect.Base">2</value>

2
Daemons/domedaemon_baader/Makefile
View File

@@ -5,7 +5,7 @@ LDFLAGS += -lusefull_macros
SRCS := $(wildcard *.c)
DEFINES := $(DEF) -D_GNU_SOURCE -D_XOPEN_SOURCE=1111
OBJDIR := mk
CFLAGS += -O2 -Wall -Wextra -Wno-trampolines -std=gnu23
CFLAGS += -O2 -Wall -Wextra -Wno-trampolines -Wno-format-truncation -std=gnu23
OBJS := $(addprefix $(OBJDIR)/, $(SRCS:%.c=%.o))
DEPS := $(OBJS:.o=.d)
TARGFILE := $(OBJDIR)/TARGET

2
Daemons/domedaemon_baader/baader_dome.files
View File

@@ -1,4 +1,6 @@
commands.h
header.c
header.h
main.c
socket.c
socket.h

107
Daemons/domedaemon_baader/header.c Normal file
View File

@@ -0,0 +1,107 @@
/*
* This file is part of the baader_dome project.
* Copyright 2026 Edward V. Emelianov <edward.emelianoff@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 published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* 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.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include <limits.h>
#include <string.h>
#include <sys/stat.h>
#include <usefull_macros.h>
#include "header.h"
#include "socket.h"
static char *headername = NULL;
static char *dome_name = NULL;
static int printhdr(int fd, const char *key, const char *val, const char *cmnt){
char tmp[81];
char tk[9];
if(strlen(key) > 8){
snprintf(tk, 8, "%s", key);
key = tk;
}
if(cmnt){
snprintf(tmp, 81, "%-8s= %-21s / %s", key, val, cmnt);
}else{
snprintf(tmp, 81, "%-8s= %s", key, val);
}
size_t l = strlen(tmp);
tmp[l] = '\n';
++l;
if(write(fd, tmp, l) != (ssize_t)l){
WARN("write()");
return 1;
}
return 0;
}
// return TRUE if can write to given header file
int header_create(const char *file){
if(!file) return FALSE;
FILE *hf = fopen(file, "w");
if(!hf) return FALSE;
unlink(file);
if(headername) FREE(headername);
headername = strdup(file);
return TRUE;
}
// set given `name` for telescope name
void domename(const char *name){
if(dome_name) FREE(dome_name);
if(name){
int l = strlen(name) + 3;
dome_name = MALLOC(char, l);
snprintf(dome_name, l-1, "'%s'", name);
}
}
void write_header(){
if(!headername) return;
char aname[PATH_MAX];
char val[22];
#define WRHDR(k, v, c) do{if(printhdr(fd, k, v, c)){goto returning;}}while(0)
snprintf(aname, PATH_MAX-1, "%sXXXXXX", headername);
int fd = mkstemp(aname);
if(fd < 0){
LOGWARN("Can't write header file: mkstemp()");
return;
}
fchmod(fd, 0644);
dome_data_t st;
if(get_dome_data(&st)) WRHDR("OPERATIO", "'FORBIDDEN'", "Observations are forbidden");
if(dome_name) WRHDR("DOME", dome_name, "Dome manufacturer/name");
WRHDR("DOMESTAT", st.status, "Dome status");
WRHDR("DOMEWEAT", st.weather, "Dome weather sensor status");
snprintf(val, 21, "%d", st.errcode);
WRHDR("DOMEECOD", val, "Dome error code: Rain|Watchdog|Power");
snprintf(val, 21, "%.3f", st.stattime);
char timebuf[BUFSIZ];
time_t t = (time_t) st.stattime;
struct tm *tmp;
tmp = localtime(&t);
if(!tmp || 0 == strftime(timebuf, BUFSIZ, "Measurement time: %F %T", tmp)){
LOGERR("localtime() returned NULL");
goto returning;
}
WRHDR("TDOMMEAS", val, timebuf);
#undef WRHDR
returning:
close(fd);
rename(aname, headername);
}

23
Daemons/domedaemon_baader/header.h Normal file
View File

@@ -0,0 +1,23 @@
/*
* This file is part of the baader_dome project.
* Copyright 2026 Edward V. Emelianov <edward.emelianoff@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 published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* 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.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#pragma once
void write_header();
int header_create(const char *file);
void domename(const char *name);

102
Daemons/domedaemon_baader/main.c
View File

@@ -20,12 +20,22 @@
#include <signal.h>
#include <stdio.h>
#include <string.h>
#include <linux/prctl.h>
#include <sys/prctl.h>
#include <sys/wait.h>
#include <sys/socket.h>
#include <usefull_macros.h>
#include "header.h"
#include "socket.h"
#include "term.h"
#define DEFAULT_PIDFILE "/tmp/domedaemon.pid"
#define DEFAULT_HEADERFILE "/tmp/dome.fits"
#define DEFAULT_DOMENAME "Baader"
static pid_t childpid = 0;
typedef struct{
int help;
int verbose;
@@ -37,12 +47,17 @@ typedef struct{
char *node;
char *termpath;
char *pidfile;
char *headerfile;
char *dome_name;
} parameters;
static parameters G = {
.maxclients = 2,
.serspeed = 9600,
.sertmout = 5000
.sertmout = 5000,
.pidfile = DEFAULT_PIDFILE,
.headerfile = DEFAULT_HEADERFILE,
.dome_name = DEFAULT_DOMENAME,
};
static sl_option_t cmdlnopts[] = {
@@ -52,34 +67,56 @@ static sl_option_t cmdlnopts[] = {
{"node", NEED_ARG, NULL, 'n', arg_string, APTR(&G.node), "node \"IP\", \"name:IP\" or path (could be \"\\0path\" for anonymous UNIX-socket)"},
{"unixsock", NO_ARGS, NULL, 'u', arg_int, APTR(&G.isunix), "UNIX socket instead of INET"},
{"maxclients", NEED_ARG, NULL, 'm', arg_int, APTR(&G.maxclients),"max amount of clients connected to server (default: 2)"},
{"pidfile", NEED_ARG, NULL, 'p', arg_string, APTR(&G.pidfile), "PID-file"},
{"pidfile", NEED_ARG, NULL, 'p', arg_string, APTR(&G.pidfile), "full path to PID-file (default: " DEFAULT_PIDFILE ")"},
{"serialdev", NEED_ARG, NULL, 'd', arg_string, APTR(&G.termpath), "full path to serial device"},
{"baudrate", NEED_ARG, NULL, 'b', arg_int, APTR(&G.serspeed), "serial device speed (baud)"},
{"sertmout", NEED_ARG, NULL, 'T', arg_double, APTR(&G.sertmout), "serial device timeout (us)"},
{"baudrate", NEED_ARG, NULL, 'b', arg_int, APTR(&G.serspeed), "serial device speed (baud, default: 9600)"},
{"sertmout", NEED_ARG, NULL, 'T', arg_double, APTR(&G.sertmout), "serial device timeout (us, default: 5000)"},
{"headerfile", NEED_ARG, NULL, 'H', arg_string, APTR(&G.headerfile),"full path to output FITS-header (default: " DEFAULT_HEADERFILE ")"},
{"domename", NEED_ARG, NULL, 'N', arg_string, APTR(&G.dome_name), "dome name in FITS-header (default: " DEFAULT_DOMENAME ")"},
end_option
};
void sl_iffound_deflt(pid_t pid){
WARNX("Another copy of this process found, pid=%d. Exit.", pid);
exit(1); // don't run `signals` to protect foreign PID-file from removal
}
// SIGUSR1 - FORBID observations
// SIGUSR2 - allow
void signals(int sig){
if(sig){
if(sig == SIGUSR1){
forbid_observations(1);
return;
}else if(sig == SIGUSR2){
forbid_observations(0);
return;
if(signals != signal(sig, SIG_IGN)) exit(sig); // function called "as is", before sig registration
if(childpid == 0){ // child -> test USR1/USR2
LOGDBG("Child gotta signal %d", sig);
if(sig == SIGUSR1){
forbid_observations(1);
LOGMSG("Got signal `observations forbidden`");
signal(sig, signals);
return;
}else if(sig == SIGUSR2){
forbid_observations(0);
LOGMSG("Got signal `observations permitted`");
signal(sig, signals);
return;
}
}
signal(sig, SIG_IGN);
DBG("Get signal %d, quit.\n", sig);
LOGERR("Exit with status %d", sig);
}else LOGERR("Exit");
DBG("Stop server");
stopserver();
DBG("Close terminal");
term_close();
DBG("Exit");
LOGDBG("Get signal %d, quit.\n", sig);
}
if(childpid == 0){
DBG("Stop server");
LOGMSG("Stop server");
stopserver();
DBG("Close terminal");
LOGMSG("Close terminal");
term_close();
}else{
if(G.pidfile){
LOGMSG("Unlink %s", G.pidfile);
usleep(10000);
unlink(G.pidfile);
}
}
LOGERR("Exit with status %d", sig);
exit(sig);
}
@@ -88,9 +125,13 @@ int main(int argc, char **argv){
sl_init();
sl_parseargs(&argc, &argv, cmdlnopts);
if(G.help) sl_showhelp(-1, cmdlnopts);
if(!G.node) ERRX("Point node");
if(!G.node) ERRX("Point communication node");
if(!G.termpath) ERRX("Point serial device path");
if(!header_create(G.headerfile))
ERRX("Cannot write into '%s'", G.headerfile);
domename(G.dome_name);
sl_check4running((char*)__progname, G.pidfile);
if(sl_daemonize()) ERR("Can't daemonize!");
sl_loglevel_e lvl = G.verbose + LOGLEVEL_ERR;
if(lvl >= LOGLEVEL_AMOUNT) lvl = LOGLEVEL_AMOUNT - 1;
if(G.logfile) OPENLOG(G.logfile, lvl, 1);
@@ -103,11 +144,26 @@ int main(int argc, char **argv){
signal(SIGINT, signals);
signal(SIGQUIT, signals);
signal(SIGTSTP, SIG_IGN);
signal(SIGHUP, signals);
signal(SIGUSR1, SIG_IGN);
signal(SIGUSR2, SIG_IGN);
while(1){ // guard for dead processes
childpid = fork();
if(childpid){
LOGMSG("create child with PID %d\n", childpid);
DBG("Created child with PID %d\n", childpid);
wait(NULL);
WARNX("Child %d died\n", childpid);
LOGWARN("Child %d died\n", childpid);
sleep(1);
}else{
prctl(PR_SET_PDEATHSIG, SIGTERM); // send SIGTERM to child when parent dies
break; // go out to normal functional
}
}
// react for USRx only in child
signal(SIGUSR1, signals);
signal(SIGUSR2, signals);
runserver(G.isunix, G.node, G.maxclients);
LOGMSG("Ended");
DBG("Close");
LOGERR("Server error -> exit");
return 0;
}

48
Daemons/domedaemon_baader/socket.c
View File

@@ -22,6 +22,7 @@
#include <string.h>
#include "commands.h"
#include "header.h"
#include "socket.h"
#include "term.h"
@@ -33,15 +34,12 @@ typedef enum{
} dome_commands_t;
typedef struct{
int errcode; // error code
char status[STATBUF_SZ]; // device status
double stattime;// time of last status
char weather[STATBUF_SZ]; // data from weather sensor
dome_commands_t cmd;
dome_commands_t erroredcmd; // command didn't run - waiting or stalled
int errcode; // error code
char *status; // device status
int statlen; // size of `status` buffer
double stattime;// time of last status
char *weather; // data from weather sensor
int weathlen; // length of `weather` buffer
double weathtime;// time of last weather
pthread_mutex_t mutex;
} dome_t;
@@ -53,6 +51,14 @@ static atomic_bool ForbidObservations = 0; // ==1 if all is forbidden -> close d
static sl_sock_t *locksock = NULL; // local server socket
static sl_ringbuffer_t *rb = NULL; // incoming serial data
int get_dome_data(dome_data_t *d){
if(!d) return FALSE;
pthread_mutex_lock(&Dome.mutex);
*d = *((dome_data_t*)&Dome);
pthread_mutex_unlock(&Dome.mutex);
return ForbidObservations;
}
void stopserver(){
if(locksock) sl_sock_delete(&locksock);
if(rb) sl_RB_delete(&rb);
@@ -150,10 +156,10 @@ static sl_sock_hresult_e weathh(sl_sock_t *client, sl_sock_hitem_t *item, _U_ co
char buf[256];
double t = NAN;
pthread_mutex_lock(&Dome.mutex);
if(!*Dome.weather || sl_dtime() - Dome.weathtime > 3.*T_INTERVAL) snprintf(buf, 255, "%s=unknown\n", item->key);
if(sl_dtime() - Dome.stattime > 3.*T_INTERVAL) snprintf(buf, 255, "%s=unknown\n", item->key);
else{
snprintf(buf, 255, "%s=%s\n", item->key, Dome.weather);
t = Dome.weathtime;
t = Dome.stattime;
}
pthread_mutex_unlock(&Dome.mutex);
sl_sock_sendstrmessage(client, buf);
@@ -227,11 +233,11 @@ static int poll_device(){
if(sscanf(data, "%d", &I) == 1){
pthread_mutex_lock(&Dome.mutex);
if(I == 1111)
snprintf(Dome.status, Dome.statlen, "opened");
snprintf(Dome.status, STATBUF_SZ-1, "opened");
else if(I == 2222)
snprintf(Dome.status, Dome.statlen, "closed");
snprintf(Dome.status, STATBUF_SZ-1, "closed");
else
snprintf(Dome.status, Dome.statlen, "intermediate");
snprintf(Dome.status, STATBUF_SZ-1, "intermediate");
Dome.stattime = sl_dtime();
pthread_mutex_unlock(&Dome.mutex);
}
@@ -240,12 +246,11 @@ static int poll_device(){
if(sscanf(data, "%d", &I) == 1){
pthread_mutex_lock(&Dome.mutex);
if(I == 0)
snprintf(Dome.weather, Dome.weathlen, "good");
snprintf(Dome.weather, STATBUF_SZ-1, "good");
else if (I == 1)
snprintf(Dome.weather, Dome.weathlen, "rain/clouds");
snprintf(Dome.weather, STATBUF_SZ-1, "rain/clouds");
else
snprintf(Dome.weather, Dome.weathlen, "unknown");
Dome.weathtime = sl_dtime();
snprintf(Dome.weather, STATBUF_SZ-1, "unknown");
pthread_mutex_unlock(&Dome.mutex);
}
return TRUE;
@@ -258,12 +263,6 @@ void runserver(int isunix, const char *node, int maxclients){
if(rb) sl_RB_delete(&rb);
rb = sl_RB_new(BUFSIZ);
Dome.cmd = CMD_NONE;
FREE(Dome.status);
Dome.statlen = STATBUF_SZ;
Dome.status = MALLOC(char, STATBUF_SZ);
FREE(Dome.weather);
Dome.weathlen = STATBUF_SZ;
Dome.weather = MALLOC(char, STATBUF_SZ);
pthread_mutex_init(&Dome.mutex, NULL);
sl_socktype_e type = (isunix) ? SOCKT_UNIX : SOCKT_NET;
locksock = sl_sock_run_server(type, node, -1, handlers);
@@ -293,7 +292,10 @@ void runserver(int isunix, const char *node, int maxclients){
}
double tnow = sl_dtime();
if(tnow - tgot > T_INTERVAL){
if(poll_device()) tgot = tnow;
if(poll_device()){
tgot = tnow;
write_header();
}
}
if(ForbidObservations) continue;
pthread_mutex_lock(&Dome.mutex);

8
Daemons/domedaemon_baader/socket.h
View File

@@ -25,6 +25,14 @@
// dome polling interval (clear watchdog & get status)
#define T_INTERVAL (5.0)
typedef struct{
int errcode; // error code
char status[STATBUF_SZ]; // device status
double stattime;// time of last status
char weather[STATBUF_SZ]; // data from weather sensor
} dome_data_t;
int get_dome_data(dome_data_t *d);
void runserver(int isunix, const char *node, int maxclients);
void stopserver();
void forbid_observations(int forbid);

10
Daemons/teldaemon_astrosib/header.c
View File

@@ -101,18 +101,18 @@ void write_header(){
if(get_telescope_data(&st)) WRHDR("OPERATIO", "'FORBIDDEN'", "Observations are forbidden");
if(header_mask.telname && telescope_name) WRHDR("TELESCOP", telescope_name, "Telescope name");
WRHDR("STATUS", st.status, "Telescope shutters' status");
WRHDR("TELSTAT", st.status, "Telescope shutters' status");
if(header_mask.fosuser){
snprintf(val, 21, "%d", st.focuserpos);
WRHDR("FOCUS", val, "Current focuser position");
}
if(header_mask.cooler){
snprintf(val, 21, "%d", st.cooler);
WRHDR("COOLER", val, "Primary mirror cooler status: 0/1 (off/on)");
WRHDR("TELCOOLR", val, "Primary mirror cooler status: 0/1 (off/on)");
}
if(header_mask.heater){
snprintf(val, 21, "%d", st.heater);
WRHDR("HEATER", val, "Secondary mirror heater status: 0/1 (off/on)");
WRHDR("TELHEATR", val, "Secondary mirror heater status: 0/1 (off/on)");
}
if(header_mask.exttemp){
snprintf(val, 21, "%.1f", st.ambienttemp);
@@ -128,11 +128,11 @@ void write_header(){
time_t t = (time_t) st.stattime;
struct tm *tmp;
tmp = localtime(&t);
if(!tmp || 0 == strftime(timebuf, BUFSIZ, "Measurement time: %F %T", tmp)){
if(!tmp || 0 == strftime(timebuf, BUFSIZ, "Measurement time (telescope): %F %T", tmp)){
LOGERR("localtime() returned NULL");
goto returning;
}
WRHDR("TMEAS", val, timebuf);
WRHDR("TTELMEAS", val, timebuf);
}
#undef WRHDR

2
Daemons/teldaemon_astrosib/main.c
View File

@@ -31,7 +31,7 @@
#include "term.h"
#define DEFAULT_PIDFILE "/tmp/teldaemon.pid"
#define DEFAULT_HEADERFILE "/tmp/telescope.pid"
#define DEFAULT_HEADERFILE "/tmp/telescope.fits"
#define DEFAULT_TELNAME "Astro-M (1)"
static pid_t childpid = 0;