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sgminer/config_parser.c

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/*
* Copyright 2013-2014 sgminer developers (see AUTHORS.md)
* Copyright 2011-2013 Con Kolivas
* Copyright 2011-2012 Luke Dashjr
* Copyright 2010 Jeff Garzik
*
* 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. See COPYING for more details.
*/
#include "config.h"
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <stdbool.h>
#include <stdint.h>
#include <unistd.h>
#include <sys/time.h>
#include <time.h>
#include <math.h>
#include <stdarg.h>
#include <assert.h>
#include <signal.h>
#include <limits.h>
#include <sys/stat.h>
#include <sys/types.h>
#include <ccan/opt/opt.h>
#include <jansson.h>
#include <libgen.h>
#include <sha2.h>
#include "compat.h"
#include "miner.h"
#include "config_parser.h"
#include "driver-opencl.h"
#include "bench_block.h"
#include "algorithm.h"
#include "pool.h"
#ifdef HAVE_ADL
#include "adl.h"
#endif
#if defined(unix) || defined(__APPLE__)
#include <errno.h>
#include <fcntl.h>
#include <sys/wait.h>
#endif
char *cnfbuf = NULL; //config file loaded
int fileconf_load; //config file load status
const char def_conf[] = "sgminer.conf";
char *default_config;
bool config_loaded;
//static int include_count;
int json_array_index = -1; //current array index being parsed
char *last_json_error = NULL; //last json_error
/*#define JSON_MAX_DEPTH 10
#define JSON_MAX_DEPTH_ERR "Too many levels of JSON includes (limit 10) or a loop"*/
/*******************************************
* Profile list functions
*******************************************/
struct profile default_profile;
struct profile **profiles;
int total_profiles;
static struct profile *add_profile()
{
struct profile *profile;
char buf[32];
if(!(profile = (struct profile *)calloc(sizeof(struct profile), 1)))
quit(1, "Failed to calloc profile in add_profile");
profile->profile_no = total_profiles;
//default profile name is the profile index
sprintf(buf, "%d", profile->profile_no);
profile->name = strdup(buf);
profiles = (struct profile **)realloc(profiles, sizeof(struct profile *) * (total_profiles + 2));
profiles[total_profiles++] = profile;
return profile;
}
//only used while loading config
static struct profile *get_current_profile()
{
while ((json_array_index + 1) > total_profiles)
add_profile();
if (json_array_index < 0)
{
if (!total_profiles)
add_profile();
return profiles[total_profiles - 1];
}
return profiles[json_array_index];
}
//find a profile by name
static struct profile *get_profile(char *name)
{
int i;
for(i=total_profiles;i--;)
{
if(!strcasecmp(profiles[i]->name, name))
return profiles[i];
}
return NULL;
}
/******* Default profile functions used during config parsing *****/
char *set_default_devices(const char *arg)
{
default_profile.devices = arg;
return NULL;
}
char *set_default_lookup_gap(const char *arg)
{
default_profile.lookup_gap = arg;
return NULL;
}
char *set_default_intensity(const char *arg)
{
default_profile.intensity = arg;
return NULL;
}
char *set_default_xintensity(const char *arg)
{
default_profile.xintensity = arg;
return NULL;
}
char *set_default_rawintensity(const char *arg)
{
default_profile.rawintensity = arg;
return NULL;
}
char *set_default_thread_concurrency(const char *arg)
{
default_profile.thread_concurrency = arg;
return NULL;
}
#ifdef HAVE_ADL
char *set_default_gpu_engine(const char *arg)
{
default_profile.gpu_engine = arg;
return NULL;
}
char *set_default_gpu_memclock(const char *arg)
{
default_profile.gpu_memclock = arg;
return NULL;
}
char *set_default_gpu_threads(const char *arg)
{
default_profile.gpu_threads = arg;
return NULL;
}
char *set_default_gpu_fan(const char *arg)
{
default_profile.gpu_fan = arg;
return NULL;
}
char *set_default_gpu_powertune(const char *arg)
{
default_profile.gpu_powertune = arg;
return NULL;
}
char *set_default_gpu_vddc(const char *arg)
{
default_profile.gpu_vddc = arg;
return NULL;
}
#endif
char *set_default_profile(char *arg)
{
default_profile.name = arg;
return NULL;
}
char *set_default_shaders(const char *arg)
{
default_profile.shaders = arg;
return NULL;
}
char *set_default_worksize(const char *arg)
{
default_profile.worksize = arg;
return NULL;
}
/****** Profile functions used in during config parsing ********/
char *set_profile_name(const char *arg)
{
struct profile *profile = get_current_profile();
applog(LOG_DEBUG, "Setting profile %i name to %s", profile->profile_no, arg);
opt_set_charp(arg, &profile->name);
return NULL;
}
char *set_profile_algorithm(const char *arg)
{
struct profile *profile = get_current_profile();
//applog(LOG_DEBUG, "Setting profile %s algorithm to %s", profile->name, arg);
set_algorithm(&profile->algorithm, arg);
return NULL;
}
char *set_profile_devices(const char *arg)
{
struct profile *profile = get_current_profile();
profile->devices = arg;
return NULL;
}
char *set_profile_lookup_gap(const char *arg)
{
struct profile *profile = get_current_profile();
profile->lookup_gap = arg;
return NULL;
}
char *set_profile_intensity(const char *arg)
{
struct profile *profile = get_current_profile();
profile->intensity = arg;
return NULL;
}
char *set_profile_xintensity(const char *arg)
{
struct profile *profile = get_current_profile();
profile->xintensity = arg;
return NULL;
}
char *set_profile_rawintensity(const char *arg)
{
struct profile *profile = get_current_profile();
profile->rawintensity = arg;
return NULL;
}
char *set_profile_thread_concurrency(const char *arg)
{
struct profile *profile = get_current_profile();
profile->thread_concurrency = arg;
return NULL;
}
#ifdef HAVE_ADL
char *set_profile_gpu_engine(const char *arg)
{
struct profile *profile = get_current_profile();
profile->gpu_engine = arg;
return NULL;
}
char *set_profile_gpu_memclock(const char *arg)
{
struct profile *profile = get_current_profile();
profile->gpu_memclock = arg;
return NULL;
}
char *set_profile_gpu_threads(const char *arg)
{
struct profile *profile = get_current_profile();
profile->gpu_threads = arg;
return NULL;
}
char *set_profile_gpu_fan(const char *arg)
{
struct profile *profile = get_current_profile();
profile->gpu_fan = arg;
return NULL;
}
char *set_profile_gpu_powertune(const char *arg)
{
struct profile *profile = get_current_profile();
profile->gpu_powertune = arg;
return NULL;
}
char *set_profile_gpu_vddc(const char *arg)
{
struct profile *profile = get_current_profile();
profile->gpu_vddc = arg;
return NULL;
}
#endif
char *set_profile_nfactor(const char *arg)
{
struct profile *profile = get_current_profile();
applog(LOG_DEBUG, "Setting profile %s N-factor to %s", profile->name, arg);
set_algorithm_nfactor(&profile->algorithm, (const uint8_t) atoi(arg));
return NULL;
}
char *set_profile_shaders(const char *arg)
{
struct profile *profile = get_current_profile();
profile->shaders = arg;
return NULL;
}
char *set_profile_worksize(const char *arg)
{
struct profile *profile = get_current_profile();
profile->worksize = arg;
return NULL;
}
/***************************************
* Helper Functions
****************************************/
json_t *json_sprintf(const char *fmt, ...)
{
va_list args;
char *buf;
size_t bufsize;
//build args
va_start(args, fmt);
//get final string buffer size
bufsize = vsnprintf(NULL, 0, fmt, args);
va_end(args);
if(!(buf = (char *)malloc(++bufsize)))
quit(1, "Malloc failure in config_parser::json_sprintf().");
//zero out buffer
memset(buf, '\0', bufsize);
//get args again
va_start(args, fmt);
vsnprintf(buf, bufsize, fmt, args);
va_end(args);
//return json string
return json_string(buf);
}
//set last json error
char *set_last_json_error(const char *fmt, ...)
{
va_list args;
size_t bufsize;
//build args
va_start(args, fmt);
//get final string buffer size
bufsize = vsnprintf(NULL, 0, fmt, args);
va_end(args);
//if NULL allocate memory... otherwise reallocate
if(!last_json_error)
{
if(!(last_json_error = (char *)malloc(++bufsize)))
quit(1, "Malloc failure in config_parser::set_last_json_error().");
}
else
{
if(!(last_json_error = (char *)realloc(last_json_error, ++bufsize)))
quit(1, "Realloc failure in config_parser::set_last_json_error().");
}
//zero out buffer
memset(last_json_error, '\0', bufsize);
//get args again
va_start(args, fmt);
vsnprintf(last_json_error, bufsize, fmt, args);
va_end(args);
return last_json_error;
}
//find opt by name in an opt table
static struct opt_table *opt_find(struct opt_table *tbl, char *optname)
{
struct opt_table *opt;
char *p, *name;
for(opt = tbl;opt->type != OPT_END;opt++)
{
/* We don't handle subtables. */
assert(!(opt->type & OPT_SUBTABLE));
if(!opt->names)
continue;
/* Pull apart the option name(s). */
name = strdup(opt->names);
for(p = strtok(name, "|");p;p = strtok(NULL, "|"))
{
/* Ignore short options. */
if(p[1] != '-')
continue;
//if this is the opt we're looking for, return it...
if(!strcasecmp(optname, p))
{
free(name);
return opt;
}
}
free(name);
}
return NULL;
}
/***************************************
* Config Parsing Functions
****************************************/
//Handle parsing JSON objects
void parse_config_object(json_t *obj, const char *parentkey, bool fileconf, int parent_iteration)
{
//char *err = NULL;
const char *key;
json_t *val;
json_object_foreach(obj, key, val)
{
//process include
if(!strcasecmp(key, "include"))
{
if(val && json_is_string(val))
load_config(json_string_value(val), parentkey, NULL);
}
else
parse_config(val, key, parentkey, fileconf, parent_iteration);
/*
{
if((err = parse_config(val, key, parentkey, fileconf, parent_iteration)))
return err;
}*/
}
}
//Handle parsing JSON arrays
static char *parse_config_array(json_t *obj, char *parentkey, bool fileconf)
{
char *err = NULL;
size_t idx;
json_t *val;
//fix parent key - remove extra "s" to match opt names (e.g. --pool-gpu-memclock not --pools-gpu-memclock)
if(!strcasecmp(parentkey, "pools") || !strcasecmp(parentkey, "profiles"))
parentkey[(strlen(parentkey) - 1)] = '\0';
json_array_foreach(obj, idx, val)
{
//abort on error
if((err = parse_config(val, "", parentkey, fileconf, idx)))
return err;
}
return NULL;
}
//Parse JSON values from config file
char *parse_config(json_t *val, const char *key, const char *parentkey, bool fileconf, int parent_iteration)
{
static char err_buf[200];
char *err = NULL;
struct opt_table *opt;
char optname[255];
/*const char *key
json_t *val;*/
json_array_index = parent_iteration;
if (fileconf && !fileconf_load)
fileconf_load = 1;
/*
parse the json config items into opts instead of looking for opts in the json config...
This adds greater flexibility with config files.
*/
switch(json_typeof(val))
{
//json value is an object
case JSON_OBJECT:
parse_config_object(val, parentkey, false, parent_iteration);
break;
//json value is an array
case JSON_ARRAY:
err = parse_config_array(val, (char *)key, fileconf);
break;
//other json types process here
default:
//convert json key to opt name
sprintf(optname, "--%s%s%s", ((!empty_string(parentkey))?parentkey:""), ((!empty_string(parentkey))?"-":""), key);
//look up opt name in config table
if((opt = opt_find(opt_config_table, optname)) != NULL)
{
//strings
if ((opt->type & OPT_HASARG) && json_is_string(val))
err = opt->cb_arg(json_string_value(val), opt->u.arg);
//boolean values
else if ((opt->type & OPT_NOARG) && json_is_true(val))
err = opt->cb(opt->u.arg);
else
err = "Invalid value";
}
else
err = "Invalid option";
break;
}
//error processing JSON...
if(err)
{
/* Allow invalid values to be in configuration
* file, just skipping over them provided the
* JSON is still valid after that. */
if(fileconf)
{
applog(LOG_WARNING, "Skipping config option %s: %s", optname+2, err);
fileconf_load = -1;
}
else
{
snprintf(err_buf, sizeof(err_buf), "Error parsing JSON option %s: %s", optname+2, err);
return err_buf;
}
}
return NULL;
}
char *load_config(const char *arg, const char *parentkey, void __maybe_unused *unused)
{
json_error_t err;
json_t *config;
//most likely useless but leaving it here for now...
if(!cnfbuf)
cnfbuf = strdup(arg);
//no need to restrict the number of includes... if it causes problems, restore it later
/*if(++include_count > JSON_MAX_DEPTH)
return JSON_MAX_DEPTH_ERR;
*/
#if JANSSON_MAJOR_VERSION > 1
config = json_load_file(arg, 0, &err);
#else
config = json_load_file(arg, &err);
#endif
//if json root is not an object, error out
if(!json_is_object(config))
return set_last_json_error("Error: JSON decode of file \"%s\" failed:\n %s", arg, err.text);
config_loaded = true;
/* Parse the config now, so we can override it. That can keep pointers
* so don't free config object. */
return parse_config(config, "", parentkey, true, -1);
}
char *set_default_config(const char *arg)
{
opt_set_charp(arg, &default_config);
return NULL;
}
void load_default_config(void)
{
cnfbuf = (char *)malloc(PATH_MAX);
default_save_file(cnfbuf);
if (!access(cnfbuf, R_OK))
load_config(cnfbuf, "", NULL);
else {
free(cnfbuf);
cnfbuf = NULL;
}
}
/*******************************************
* Startup functions
* *****************************************/
//assign default settings from default profile if set
void load_default_profile()
{
struct profile *profile;
//if a default profile name is set
if(!empty_string(default_profile.name))
{
//find profile and copy settings
if((profile = get_profile(default_profile.name)))
{
default_profile.algorithm = profile->algorithm;
default_profile.devices = profile->devices;
default_profile.lookup_gap = profile->lookup_gap;
default_profile.intensity = profile->intensity;
default_profile.xintensity = profile->xintensity;
default_profile.rawintensity = profile->rawintensity;
default_profile.thread_concurrency = profile->thread_concurrency;
#ifdef HAVE_ADL
default_profile.gpu_engine = profile->gpu_engine;
default_profile.gpu_memclock = profile->gpu_memclock;
default_profile.gpu_threads = profile->gpu_threads;
default_profile.gpu_fan = profile->gpu_fan;
default_profile.gpu_powertune = profile->gpu_powertune;
default_profile.gpu_vddc = profile->gpu_vddc;
#endif
default_profile.shaders = profile->shaders;
default_profile.worksize = profile->worksize;
}
}
}
//apply default settings
void apply_defaults()
{
set_algorithm(opt_algorithm, default_profile.algorithm.name);
if(!empty_string(default_profile.devices))
set_devices((char *)default_profile.devices);
if(!empty_string(default_profile.intensity))
set_intensity(default_profile.intensity);
if(!empty_string(default_profile.xintensity))
set_xintensity(default_profile.xintensity);
if(!empty_string(default_profile.rawintensity))
set_rawintensity(default_profile.rawintensity);
if(!empty_string(default_profile.lookup_gap))
set_lookup_gap((char *)default_profile.lookup_gap);
if(!empty_string(default_profile.thread_concurrency))
set_thread_concurrency(default_profile.thread_concurrency);
#ifdef HAVE_ADL
if(!empty_string(default_profile.gpu_engine))
set_gpu_engine(default_profile.gpu_engine);
if(!empty_string(default_profile.gpu_memclock))
set_gpu_memclock(default_profile.gpu_memclock);
if(!empty_string(default_profile.gpu_threads))
set_gpu_threads(default_profile.gpu_threads);
if(!empty_string(default_profile.gpu_fan))
set_gpu_fan(default_profile.gpu_fan);
if(!empty_string(default_profile.gpu_powertune))
set_gpu_powertune((char *)default_profile.gpu_powertune);
if(!empty_string(default_profile.gpu_vddc))
set_gpu_vddc((char *)default_profile.gpu_vddc);
#endif
if(!empty_string(default_profile.shaders))
set_shaders((char *)default_profile.shaders);
if(!empty_string(default_profile.worksize))
set_worksize((char *)default_profile.worksize);
}
//apply profile settings to pools
void apply_pool_profiles()
{
struct profile *profile;
int i;
for(i=total_pools;i--;)
{
//if the pool has a profile set
if(!empty_string(pools[i]->profile))
{
applog(LOG_DEBUG, "Loading settings from profile \"%s\" for pool %i", pools[i]->profile, pools[i]->pool_no);
//find profile and apply settings to the pool
if((profile = get_profile(pools[i]->profile)))
{
pools[i]->algorithm = profile->algorithm;
applog(LOG_DEBUG, "Pool %i Algorithm set to \"%s\"", pools[i]->pool_no, pools[i]->algorithm.name);
if(!empty_string(profile->devices))
{
pools[i]->devices = profile->devices;
applog(LOG_DEBUG, "Pool %i devices set to \"%s\"", pools[i]->pool_no, pools[i]->devices);
}
if(!empty_string(profile->lookup_gap))
{
pools[i]->lookup_gap = profile->lookup_gap;
applog(LOG_DEBUG, "Pool %i lookup gap set to \"%s\"", pools[i]->pool_no, pools[i]->lookup_gap);
}
if(!empty_string(profile->intensity))
{
pools[i]->intensity = profile->intensity;
applog(LOG_DEBUG, "Pool %i Intensity set to \"%s\"", pools[i]->pool_no, pools[i]->intensity);
}
if(!empty_string(profile->xintensity))
{
pools[i]->xintensity = profile->xintensity;
applog(LOG_DEBUG, "Pool %i XIntensity set to \"%s\"", pools[i]->pool_no, pools[i]->xintensity);
}
if(!empty_string(profile->rawintensity))
{
pools[i]->rawintensity = profile->rawintensity;
applog(LOG_DEBUG, "Pool %i Raw Intensity set to \"%s\"", pools[i]->pool_no, pools[i]->rawintensity);
}
if(!empty_string(profile->thread_concurrency))
{
pools[i]->thread_concurrency = profile->thread_concurrency;
applog(LOG_DEBUG, "Pool %i Thread Concurrency set to \"%s\"", pools[i]->pool_no, pools[i]->thread_concurrency);
}
#ifdef HAVE_ADL
if(!empty_string(profile->gpu_engine))
{
pools[i]->gpu_engine = profile->gpu_engine;
applog(LOG_DEBUG, "Pool %i GPU Clock set to \"%s\"", pools[i]->pool_no, pools[i]->gpu_engine);
}
if(!empty_string(profile->gpu_memclock))
{
pools[i]->gpu_memclock = profile->gpu_memclock;
applog(LOG_DEBUG, "Pool %i GPU Memory clock set to \"%s\"", pools[i]->pool_no, pools[i]->gpu_memclock);
}
if(!empty_string(profile->gpu_threads))
{
pools[i]->gpu_threads = profile->gpu_threads;
applog(LOG_DEBUG, "Pool %i GPU Threads set to \"%s\"", pools[i]->pool_no, pools[i]->gpu_threads);
}
if(!empty_string(profile->gpu_fan))
{
pools[i]->gpu_fan = profile->gpu_fan;
applog(LOG_DEBUG, "Pool %i GPU Fan set to \"%s\"", pools[i]->pool_no, pools[i]->gpu_fan);
}
if(!empty_string(profile->gpu_powertune))
{
pools[i]->gpu_powertune = profile->gpu_powertune;
applog(LOG_DEBUG, "Pool %i GPU Powertune set to \"%s\"", pools[i]->pool_no, pools[i]->gpu_powertune);
}
if(!empty_string(profile->gpu_vddc))
{
pools[i]->gpu_vddc = profile->gpu_vddc;
applog(LOG_DEBUG, "Pool %i GPU Vddc set to \"%s\"", pools[i]->pool_no, pools[i]->gpu_vddc);
}
#endif
if(!empty_string(profile->shaders))
{
pools[i]->shaders = profile->shaders;
applog(LOG_DEBUG, "Pool %i Shaders set to \"%s\"", pools[i]->pool_no, pools[i]->shaders);
}
if(!empty_string(profile->worksize))
{
pools[i]->worksize = profile->worksize;
applog(LOG_DEBUG, "Pool %i Worksize set to \"%s\"", pools[i]->pool_no, pools[i]->worksize);
}
}
else
applog(LOG_DEBUG, "Profile load failed for pool %i: profile %s not found.", pools[i]->pool_no, pools[i]->profile);
}
}
}
//builds the "pools" json array for config file
json_t *build_pool_json()
{
json_t *pool_array, *obj;
struct pool *pool;
struct profile *profile;
int i;
//create the "pools" array
if(!(pool_array = json_array()))
{
set_last_json_error("json_array() failed on pools");
return NULL;
}
//process pool entries
for(i=0;i<total_pools;i++)
{
pool = pools[i];
//create a new object
if(!(obj = json_object()))
{
set_last_json_error("json_object() failed on pool %d", pool->pool_no);
return NULL;
}
//pool name
if(!empty_string(pool->name))
{
if(json_object_set(obj, "name", json_string(pool->name)) == -1)
{
set_last_json_error("json_object_set() failed on pool(%d):name", pool->pool_no);
return NULL;
}
}
//add quota/url
if(pool->quota != 1)
{
if(json_object_set(obj, "quota", json_sprintf("%s%s%s%d;%s",
((pool->rpc_proxy)?(char *)proxytype(pool->rpc_proxytype):""),
((pool->rpc_proxy)?pool->rpc_proxy:""),
((pool->rpc_proxy)?"|":""),
pool->quota,
pool->rpc_url)) == -1)
{
set_last_json_error("json_object_set() failed on pool(%d):quota", pool->pool_no);
return NULL;
}
}
else
{
if(json_object_set(obj, "url", json_sprintf("%s%s%s%s",
((pool->rpc_proxy)?(char *)proxytype(pool->rpc_proxytype):""),
((pool->rpc_proxy)?pool->rpc_proxy:""),
((pool->rpc_proxy)?"|":""),
pool->rpc_url)) == -1)
{
set_last_json_error("json_object_set() failed on pool(%d):url", pool->pool_no);
return NULL;
}
}
//user
if(json_object_set(obj, "user", json_string(pool->rpc_user)) == -1)
{
set_last_json_error("json_object_set() failed on pool(%d):user", pool->pool_no);
return NULL;
}
//pass
if(json_object_set(obj, "pass", json_string(pool->rpc_pass)) == -1)
{
set_last_json_error("json_object_set() failed on pool(%d):pass", pool->pool_no);
return NULL;
}
if(!pool->extranonce_subscribe)
{
if(json_object_set(obj, "no-extranonce-subscribe", json_true()) == -1)
{
set_last_json_error("json_object_set() failed on pool(%d):no-extranonce-subscribe", pool->pool_no);
return NULL;
}
}
if(!empty_string(pool->description))
{
if(json_object_set(obj, "description", json_string(pool->description)) == -1)
{
set_last_json_error("json_object_set() failed on pool(%d):description", pool->pool_no);
return NULL;
}
}
//if priority isnt the same as array index, specify it
if(pool->prio != i)
{
if(json_object_set(obj, "priority", json_sprintf("%d", pool->prio)) == -1)
{
set_last_json_error("json_object_set() failed on pool(%d):description", pool->pool_no);
return NULL;
}
}
//if a profile was specified, add it then compare pool/profile settings to see what we write
if(!empty_string(pool->profile))
{
if((profile = get_profile(pool->profile)))
{
//save profile name
if(json_object_set(obj, "profile", json_string(pool->profile)) == -1)
{
set_last_json_error("json_object_set() failed on pool(%d):profile", pool->pool_no);
return NULL;
}
}
//profile not found use default profile
else
profile = &default_profile;
}
//or select default profile
else
profile = &default_profile;
//if algorithm is different than profile, add it
if(!cmp_algorithm(&pool->algorithm, &profile->algorithm))
{
//save algorithm name
if(json_object_set(obj, "algorithm", json_string(pool->algorithm.name)) == -1)
{
set_last_json_error("json_object_set() failed on pool(%d):algorithm", pool->pool_no);
return NULL;
}
//TODO: add other options like nfactor etc...
}
//if pool and profile value doesn't match below, add it
//devices
if(!empty_string(pool->devices))
{
if(strcmp(pool->devices, profile->devices))
{
if(json_object_set(obj, "devices", json_string(pool->devices)) == -1)
{
set_last_json_error("json_object_set() failed on pool(%d):device", pool->pool_no);
return NULL;
}
}
}
//lookup-gap
if(!empty_string(pool->lookup_gap))
{
if(strcmp(pool->lookup_gap, profile->lookup_gap))
{
if(json_object_set(obj, "lookup-gap", json_string(pool->lookup_gap)) == -1)
{
set_last_json_error("json_object_set() failed on pool(%d):lookup-gap", pool->pool_no);
return NULL;
}
}
}
//intensity
if(!empty_string(pool->intensity))
{
if(strcmp(pool->intensity, profile->intensity))
{
if(json_object_set(obj, "intensity", json_string(pool->intensity)) == -1)
{
set_last_json_error("json_object_set() failed on pool(%d):intensity", pool->pool_no);
return NULL;
}
}
}
//xintensity
if(!empty_string(pool->xintensity))
{
if(strcmp(pool->xintensity, profile->xintensity) != 0)
{
if(json_object_set(obj, "xintensity", json_string(pool->xintensity)) == -1)
{
set_last_json_error("json_object_set() failed on pool(%d):xintensity", pool->pool_no);
return NULL;
}
}
}
//rawintensity
if(!empty_string(pool->rawintensity))
{
if(strcmp(pool->rawintensity, profile->rawintensity) != 0)
{
if(json_object_set(obj, "rawintensity", json_string(pool->rawintensity)) == -1)
{
set_last_json_error("json_object_set() failed on pool(%d):rawintensity", pool->pool_no);
return NULL;
}
}
}
//shaders
if(!empty_string(pool->shaders))
{
if(strcmp(pool->shaders, profile->shaders) != 0)
{
if(json_object_set(obj, "shaders", json_string(pool->shaders)) == -1)
{
set_last_json_error("json_object_set() failed on pool(%d):shaders", pool->pool_no);
return NULL;
}
}
}
//thread_concurrency
if(!empty_string(pool->thread_concurrency))
{
if(strcmp(pool->thread_concurrency, profile->thread_concurrency) != 0)
{
if(json_object_set(obj, "thread-concurrency", json_string(pool->thread_concurrency)) == -1)
{
set_last_json_error("json_object_set() failed on pool(%d):thread-concurrency", pool->pool_no);
return NULL;
}
}
}
//worksize
if(!empty_string(pool->worksize))
{
if(strcmp(pool->worksize, profile->worksize) != 0)
{
if(json_object_set(obj, "worksize", json_string(pool->worksize)) == -1)
{
set_last_json_error("json_object_set() failed on pool(%d):worksize", pool->pool_no);
return NULL;
}
}
}
#ifdef HAVE_ADL
//gpu_engine
if(!empty_string(pool->gpu_engine))
{
if(strcmp(pool->gpu_engine, profile->gpu_engine) != 0)
{
if(json_object_set(obj, "gpu-engine", json_string(pool->gpu_engine)) == -1)
{
set_last_json_error("json_object_set() failed on pool(%d):gpu-engine", pool->pool_no);
return NULL;
}
}
}
//gpu_memclock
if(!empty_string(pool->gpu_memclock))
{
if(strcmp(pool->gpu_memclock, profile->gpu_memclock) != 0)
{
if(json_object_set(obj, "gpu-memclock", json_string(pool->gpu_memclock)) == -1)
{
set_last_json_error("json_object_set() failed on pool(%d):gpu-memclock", pool->pool_no);
return NULL;
}
}
}
//gpu_threads
if(!empty_string(pool->gpu_threads))
{
if(strcmp(pool->gpu_threads, profile->gpu_threads) != 0)
{
if(json_object_set(obj, "gpu-threads", json_string(pool->gpu_threads)) == -1)
{
set_last_json_error("json_object_set() failed on pool(%d):gpu-threads", pool->pool_no);
return NULL;
}
}
}
//gpu_fan
if(!empty_string(pool->gpu_fan))
{
if(strcmp(pool->gpu_fan, profile->gpu_fan) != 0)
{
if(json_object_set(obj, "gpu-fan", json_string(pool->gpu_fan)) == -1)
{
set_last_json_error("json_object_set() failed on pool(%d):gpu-fan", pool->pool_no);
return NULL;
}
}
}
//gpu-powertune
if(!empty_string(pool->gpu_powertune))
{
if(strcmp(pool->gpu_powertune, profile->gpu_powertune) != 0)
{
if(json_object_set(obj, "gpu-powertune", json_string(pool->gpu_powertune)) == -1)
{
set_last_json_error("json_object_set() failed on pool(%d):gpu-powertune", pool->pool_no);
return NULL;
}
}
}
//gpu-vddc
if(!empty_string(pool->gpu_vddc))
{
if(strcmp(pool->gpu_vddc, profile->gpu_vddc) != 0)
{
if(json_object_set(obj, "gpu-vddc", json_string(pool->gpu_vddc)) == -1)
{
set_last_json_error("json_object_set() failed on pool(%d):gpu-vddc", pool->pool_no);
return NULL;
}
}
}
#endif
//all done, add pool to array...
if(json_array_append_new(pool_array, obj) == -1)
{
set_last_json_error("json_array_append() failed on pool %d", pool->pool_no);
return NULL;
}
}
return pool_array;
}
//builds the "profiles" json array for config file
json_t *build_profile_json()
{
json_t *profile_array, *obj;
struct profile *profile;
int i;
//create the "pools" array
if(!(profile_array = json_array()))
{
set_last_json_error("json_array() failed on profiles");
return NULL;
}
//process pool entries
for(i=0;i<total_profiles;i++)
{
profile = profiles[i];
//create a new object
if(!(obj = json_object()))
{
set_last_json_error("json_object() failed on profile %d", profile->profile_no);
return NULL;
}
//profile name
if(!empty_string(profile->name))
{
if(json_object_set(obj, "name", json_string(profile->name)) == -1)
{
set_last_json_error("json_object_set() failed on profile(%d):name", profile->profile_no);
return NULL;
}
}
//if algorithm is different than profile, add it - if default profile is the current profile, always add
if(!cmp_algorithm(&default_profile.algorithm, &profile->algorithm) || !strcasecmp(default_profile.name, profile->name))
{
//save algorithm name
if(json_object_set(obj, "algorithm", json_string(profile->algorithm.name)) == -1)
{
set_last_json_error("json_object_set() failed on profile(%d):algorithm", profile->profile_no);
return NULL;
}
//TODO: add other options like nfactor etc...
}
//if pool and profile value doesn't match below, add it
//devices
if(!empty_string(profile->devices))
{
//always add if default profile is this profile
if(strcmp(default_profile.devices, profile->devices) != 0 || !strcasecmp(default_profile.name, profile->name))
{
if(json_object_set(obj, "devices", json_string(profile->devices)) == -1)
{
set_last_json_error("json_object_set() failed on profile(%d):device", profile->profile_no);
return NULL;
}
}
}
//lookup-gap
if(!empty_string(profile->lookup_gap))
{
//always add if default profile is this profile
if(strcmp(default_profile.lookup_gap, profile->lookup_gap) != 0 || !strcasecmp(default_profile.name, profile->name))
{
if(json_object_set(obj, "lookup-gap", json_string(profile->lookup_gap)) == -1)
{
set_last_json_error("json_object_set() failed on profile(%d):lookup-gap", profile->profile_no);
return NULL;
}
}
}
//intensity
if(!empty_string(profile->intensity))
{
//always add if default profile is this profile
if(strcmp(default_profile.intensity, profile->intensity) != 0 || !strcasecmp(default_profile.name, profile->name))
{
if(json_object_set(obj, "intensity", json_string(profile->intensity)) == -1)
{
set_last_json_error("json_object_set() failed on profile(%d):intensity", profile->profile_no);
return NULL;
}
}
}
//xintensity
if(!empty_string(profile->xintensity))
{
if(strcmp(default_profile.xintensity, profile->xintensity) != 0 || !strcasecmp(default_profile.name, profile->name))
{
if(json_object_set(obj, "xintensity", json_string(profile->xintensity)) == -1)
{
set_last_json_error("json_object_set() failed on profile(%d):xintensity", profile->profile_no);
return NULL;
}
}
}
//rawintensity
if(!empty_string(profile->rawintensity))
{
if(strcmp(default_profile.rawintensity, profile->rawintensity) != 0 || !strcasecmp(default_profile.name, profile->name))
{
if(json_object_set(obj, "rawintensity", json_string(profile->rawintensity)) == -1)
{
set_last_json_error("json_object_set() failed on profile(%d):rawintensity", profile->profile_no);
return NULL;
}
}
}
//shaders
if(!empty_string(profile->shaders))
{
if(strcmp(default_profile.shaders, profile->shaders) != 0 || !strcasecmp(default_profile.name, profile->name))
{
if(json_object_set(obj, "shaders", json_string(profile->shaders)) == -1)
{
set_last_json_error("json_object_set() failed on profile(%d):shaders", profile->profile_no);
return NULL;
}
}
}
//thread_concurrency
if(!empty_string(profile->thread_concurrency))
{
if(strcmp(default_profile.thread_concurrency, profile->thread_concurrency) != 0 || !strcasecmp(default_profile.name, profile->name))
{
if(json_object_set(obj, "thread-concurrency", json_string(profile->thread_concurrency)) == -1)
{
set_last_json_error("json_object_set() failed on profile(%d):thread_concurrency", profile->profile_no);
return NULL;
}
}
}
//worksize
if(!empty_string(profile->worksize))
{
if(strcmp(default_profile.worksize, profile->worksize) != 0 || !strcasecmp(default_profile.name, profile->name))
{
if(json_object_set(obj, "worksize", json_string(profile->worksize)) == -1)
{
set_last_json_error("json_object_set() failed on profile(%d):worksize", profile->profile_no);
return NULL;
}
}
}
#ifdef HAVE_ADL
//gpu_engine
if(!empty_string(profile->gpu_engine))
{
if(strcmp(default_profile.gpu_engine, profile->gpu_engine) != 0 || !strcasecmp(default_profile.name, profile->name))
{
if(json_object_set(obj, "gpu-engine", json_string(profile->gpu_engine)) == -1)
{
set_last_json_error("json_object_set() failed on profile(%d):gpu-engine", profile->profile_no);
return NULL;
}
}
}
//gpu_memclock
if(!empty_string(profile->gpu_memclock))
{
if(strcmp(default_profile.gpu_memclock, profile->gpu_memclock) != 0 || !strcasecmp(default_profile.name, profile->name))
{
if(json_object_set(obj, "gpu-memclock", json_string(profile->gpu_memclock)) == -1)
{
set_last_json_error("json_object_set() failed on profile(%d):gpu-memclock", profile->profile_no);
return NULL;
}
}
}
//gpu_threads
if(!empty_string(profile->gpu_threads))
{
if(strcmp(default_profile.gpu_threads, profile->gpu_threads) != 0 || !strcasecmp(default_profile.name, profile->name))
{
if(json_object_set(obj, "gpu-threads", json_string(profile->gpu_threads)) == -1)
{
set_last_json_error("json_object_set() failed on profile(%d):gpu-threads", profile->profile_no);
return NULL;
}
}
}
//gpu_fan
if(!empty_string(profile->gpu_fan))
{
if(strcmp(default_profile.gpu_fan, profile->gpu_fan) != 0 || !strcasecmp(default_profile.name, profile->name))
{
if(json_object_set(obj, "gpu-fan", json_string(profile->gpu_fan)) == -1)
{
set_last_json_error("json_object_set() failed on profile(%d):gpu-fan", profile->profile_no);
return NULL;
}
}
}
//gpu-powertune
if(!empty_string(profile->gpu_powertune))
{
if(strcmp(default_profile.gpu_powertune, profile->gpu_powertune) != 0 || !strcasecmp(default_profile.name, profile->name))
{
if(json_object_set(obj, "gpu-powertune", json_string(profile->gpu_powertune)) == -1)
{
set_last_json_error("json_object_set() failed on profile(%d):gpu-powertune", profile->profile_no);
return NULL;
}
}
}
//gpu-vddc
if(!empty_string(profile->gpu_vddc))
{
if(strcmp(default_profile.gpu_vddc, profile->gpu_vddc) != 0 || !strcasecmp(default_profile.name, profile->name))
{
if(json_object_set(obj, "gpu-vddc", json_string(profile->gpu_vddc)) == -1)
{
set_last_json_error("json_object_set() failed on profile(%d):gpu-vddc", profile->profile_no);
return NULL;
}
}
}
#endif
//all done, add pool to array...
if(json_array_append_new(profile_array, obj) == -1)
{
set_last_json_error("json_array_append() failed on profile %d", profile->profile_no);
return NULL;
}
}
return profile_array;
}
void write_config(const char *filename)
{
json_t *config, *obj;
struct opt_table *opt;
char *p, *optname;
int i;
if(!(config = json_object()))
{
applog(LOG_ERR, "Error: config_parser::write_config():\n json_object() failed on root.");
return;
}
//build pools
if(!(obj = build_pool_json()))
{
applog(LOG_ERR, "Error: config_parser::write_config():\n %s.", last_json_error);
return;
}
//add pools to config
if(json_object_set(config, "pools", obj) == -1)
{
applog(LOG_ERR, "Error: config_parser::write_config():\n json_object_set(pools) failed.");
return;
}
//build profiles
if(!(obj = build_profile_json()))
{
applog(LOG_ERR, "Error: config_parser::write_config():\n %s.", last_json_error);
return;
}
//add profiles to config
if(json_object_set(config, "profiles", obj) == -1)
{
applog(LOG_ERR, "Error: config_parser::write_config():\n json_object_set(profiles) failed.");
return;
}
//pool strategy
switch(pool_strategy)
{
case POOL_BALANCE:
if(json_object_set(config, "balance", json_true()) == -1)
{
applog(LOG_ERR, "Error: config_parser::write_config():\n json_object_set() failed on balance");
return;
}
break;
case POOL_LOADBALANCE:
if(json_object_set(config, "load-balance", json_true()) == -1)
{
applog(LOG_ERR, "Error: config_parser::write_config():\n json_object_set() failed on load-balance");
return;
}
break;
case POOL_ROUNDROBIN:
if(json_object_set(config, "round-robin", json_true()) == -1)
{
applog(LOG_ERR, "Error: config_parser::write_config():\n json_object_set() failed on round-robin");
return;
}
break;
case POOL_ROTATE:
if(json_object_set(config, "rotate", json_sprintf("%d", opt_rotate_period)) == -1)
{
applog(LOG_ERR, "Error: config_parser::write_config():\n json_object_set() failed on rotate");
return;
}
break;
//default failover only
default:
if(json_object_set(config, "failover-only", json_true()) == -1)
{
applog(LOG_ERR, "Error: config_parser::write_config():\n json_object_set() failed on failover-only");
return;
}
break;
}
//if using a specific profile as default, set it
if(!empty_string(default_profile.name))
{
if(json_object_set(config, "default-profile", json_string(default_profile.name)) == -1)
{
applog(LOG_ERR, "Error: config_parser::write_config():\n json_object_set() failed on default_profile");
return;
}
}
//otherwise save default profile values
else
{
//save algorithm name
if(json_object_set(config, "algorithm", json_string(opt_algorithm->name)) == -1)
{
applog(LOG_ERR, "Error: config_parser::write_config():\n json_object_set() failed on algorithm");
return;
}
//TODO: add other options like nfactor etc...
//devices
if(!empty_string(default_profile.devices))
{
if(json_object_set(config, "devices", json_string(default_profile.devices)) == -1)
{
applog(LOG_ERR, "Error: config_parser::write_config():\n json_object_set() failed on devices");
return;
}
}
//lookup-gap
if(!empty_string(default_profile.lookup_gap))
{
if(json_object_set(config, "lookup-gap", json_string(default_profile.lookup_gap)) == -1)
{
applog(LOG_ERR, "Error: config_parser::write_config():\n json_object_set() failed on lookup-gap");
return;
}
}
//intensity
if(!empty_string(default_profile.intensity))
{
if(json_object_set(config, "intensity", json_string(default_profile.intensity)) == -1)
{
applog(LOG_ERR, "Error: config_parser::write_config():\n json_object_set() failed on intensity");
return;
}
}
//xintensity
if(!empty_string(default_profile.xintensity))
{
if(json_object_set(config, "xintensity", json_string(default_profile.xintensity)) == -1)
{
applog(LOG_ERR, "Error: config_parser::write_config():\n json_object_set() failed on xintensity");
return;
}
}
//rawintensity
if(!empty_string(default_profile.rawintensity))
{
if(json_object_set(config, "rawintensity", json_string(default_profile.rawintensity)) == -1)
{
applog(LOG_ERR, "Error: config_parser::write_config():\n json_object_set() failed on rawintensity");
return;
}
}
//shaders
if(!empty_string(default_profile.shaders))
{
if(json_object_set(config, "shaders", json_string(default_profile.shaders)) == -1)
{
applog(LOG_ERR, "Error: config_parser::write_config():\n json_object_set() failed on shaders");
return;
}
}
//thread_concurrency
if(!empty_string(default_profile.thread_concurrency))
{
if(json_object_set(config, "thread-concurrency", json_string(default_profile.thread_concurrency)) == -1)
{
applog(LOG_ERR, "Error: config_parser::write_config():\n json_object_set() failed on thread_concurrency");
return;
}
}
//worksize
if(!empty_string(default_profile.worksize))
{
if(json_object_set(config, "worksize", json_string(default_profile.worksize)) == -1)
{
applog(LOG_ERR, "Error: config_parser::write_config():\n json_object_set() failed on worksize");
return;
}
}
#ifdef HAVE_ADL
//gpu_engine
if(!empty_string(default_profile.gpu_engine))
{
if(json_object_set(config, "gpu-engine", json_string(default_profile.gpu_engine)) == -1)
{
applog(LOG_ERR, "Error: config_parser::write_config():\n json_object_set() failed on gpu-engine");
return;
}
}
//gpu_memclock
if(!empty_string(default_profile.gpu_memclock))
{
if(json_object_set(config, "gpu-memclock", json_string(default_profile.gpu_memclock)) == -1)
{
applog(LOG_ERR, "Error: config_parser::write_config():\n json_object_set() failed on gpu-memclock");
return;
}
}
//gpu_threads
if(!empty_string(default_profile.gpu_threads))
{
if(json_object_set(config, "gpu-threads", json_string(default_profile.gpu_threads)) == -1)
{
applog(LOG_ERR, "Error: config_parser::write_config():\n json_object_set() failed on gpu-threads");
return;
}
}
//gpu_fan
if(!empty_string(default_profile.gpu_fan))
{
if(json_object_set(config, "gpu-fan", json_string(default_profile.gpu_fan)) == -1)
{
applog(LOG_ERR, "Error: config_parser::write_config():\n json_object_set() failed on gpu-fan");
return;
}
}
//gpu-powertune
if(!empty_string(default_profile.gpu_powertune))
{
if(json_object_set(config, "gpu-powertune", json_string(default_profile.gpu_powertune)) == -1)
{
applog(LOG_ERR, "Error: config_parser::write_config():\n json_object_set() failed on gpu-powertune");
return;
}
}
//gpu-vddc
if(!empty_string(default_profile.gpu_vddc))
{
if(json_object_set(config, "gpu-vddc", json_string(default_profile.gpu_vddc)) == -1)
{
applog(LOG_ERR, "Error: config_parser::write_config():\n json_object_set() failed on gpu-vddc");
return;
}
}
#endif
}
//devices
/*if(opt_devs_enabled)
{
bool extra_devs = false;
obj = json_string("");
for(i = 0; i < MAX_DEVICES; i++)
{
if(devices_enabled[i])
{
int startd = i;
if(extra_devs)
obj = json_sprintf("%s%s", json_string_value(obj), ",");
while (i < MAX_DEVICES && devices_enabled[i + 1])
++i;
obj = json_sprintf("%s%d", json_string_value(obj), startd);
if(i > startd)
obj = json_sprintf("%s-%d", json_string_value(obj), i);
}
}
if(json_object_set(config, "devices", obj) == -1)
{
applog(LOG_ERR, "Error: config_parser::write_config():\n json_object_set() failed on devices");
return;
}
}*/
//remove-disabled
if(opt_removedisabled)
{
if(json_object_set(config, "remove-disabled", json_true()) == -1)
{
applog(LOG_ERR, "Error: config_parser::write_config():\n json_object_set() failed on remove-disabled");
return;
}
}
//write gpu settings that aren't part of profiles -- only write if gpus are available
if(nDevs)
{
#ifdef HAVE_ADL
//temp-cutoff
for(i = 0;i < nDevs; i++)
obj = json_sprintf("%s%s%d", ((i > 0)?json_string_value(obj):""), ((i > 0)?",":""), gpus[i].cutofftemp);
if(json_object_set(config, "temp-cutoff", obj) == -1)
{
applog(LOG_ERR, "Error: config_parser::write_config():\n json_object_set() failed on temp-cutoff");
return;
}
//temp-overheat
for(i = 0;i < nDevs; i++)
obj = json_sprintf("%s%s%d", ((i > 0)?json_string_value(obj):""), ((i > 0)?",":""), gpus[i].adl.overtemp);
if(json_object_set(config, "temp-overheat", obj) == -1)
{
applog(LOG_ERR, "Error: config_parser::write_config():\n json_object_set() failed on temp-overheat");
return;
}
//temp-target
for(i = 0;i < nDevs; i++)
obj = json_sprintf("%s%s%d", ((i > 0)?json_string_value(obj):""), ((i > 0)?",":""), gpus[i].adl.targettemp);
if(json_object_set(config, "temp-target", obj) == -1)
{
applog(LOG_ERR, "Error: config_parser::write_config():\n json_object_set() failed on temp-target");
return;
}
//reorder gpus
if(opt_reorder)
{
if(json_object_set(config, "gpu-reorder", json_true()) == -1)
{
applog(LOG_ERR, "Error: config_parser::write_config():\n json_object_set() failed on gpu-reorder");
return;
}
}
//gpu-memdiff
for(i = 0;i < nDevs; i++)
obj = json_sprintf("%s%s%d", ((i > 0)?json_string_value(obj):""), ((i > 0)?",":""), (int)gpus[i].gpu_memdiff);
if(json_object_set(config, "gpu-memdiff", obj) == -1)
{
applog(LOG_ERR, "Error: config_parser::write_config():\n json_object_set() failed on gpu-memdiff");
return;
}
#endif
}
//add other misc options
//shares
if(json_object_set(config, "shares", json_sprintf("%d", opt_shares)) == -1)
{
applog(LOG_ERR, "Error: config_parser::write_config():\n json_object_set() failed on shares");
return;
}
#if defined(unix) || defined(__APPLE__)
//monitor
if(opt_stderr_cmd && *opt_stderr_cmd)
{
if(json_object_set(config, "monitor", json_string(opt_stderr_cmd)) == -1)
{
applog(LOG_ERR, "Error: config_parser::write_config():\n json_object_set() failed on monitor");
return;
}
}
#endif // defined(unix)
//kernel path
if(opt_kernel_path && *opt_kernel_path)
{
//strip end /
char *kpath = strdup(opt_kernel_path);
if(kpath[strlen(kpath)-1] == '/')
kpath[strlen(kpath)-1] = 0;
if(json_object_set(config, "kernel-path", json_string(kpath)) == -1)
{
applog(LOG_ERR, "Error: config_parser::write_config():\n json_object_set() failed on kernel-path");
return;
}
}
//sched-time
if(schedstart.enable)
{
if(json_object_set(config, "sched-time", json_sprintf("%d:%d", schedstart.tm.tm_hour, schedstart.tm.tm_min)) == -1)
{
applog(LOG_ERR, "Error: config_parser::write_config():\n json_object_set() failed on sched-time");
return;
}
}
//stop-time
if(schedstop.enable)
{
if(json_object_set(config, "stop-time", json_sprintf("%d:%d", schedstop.tm.tm_hour, schedstop.tm.tm_min)) == -1)
{
applog(LOG_ERR, "Error: config_parser::write_config():\n json_object_set() failed on stop-time");
return;
}
}
//socks-proxy
if(opt_socks_proxy && *opt_socks_proxy)
{
if(json_object_set(config, "socks-proxy", json_string(opt_socks_proxy)) == -1)
{
applog(LOG_ERR, "Error: config_parser::write_config():\n json_object_set() failed on socks-proxy");
return;
}
}
//api stuff
//api-allow
if(opt_api_allow)
{
if(json_object_set(config, "api-allow", json_string(opt_api_allow)) == -1)
{
applog(LOG_ERR, "Error: config_parser::write_config():\n json_object_set() failed on api-allow");
return;
}
}
//api-mcast-addr
if(strcmp(opt_api_mcast_addr, API_MCAST_ADDR) != 0)
{
if(json_object_set(config, "api-mcast-addr", json_string(opt_api_mcast_addr)) == -1)
{
applog(LOG_ERR, "Error: config_parser::write_config():\n json_object_set() failed on api-mcast-addr");
return;
}
}
//api-mcast-code
if(strcmp(opt_api_mcast_code, API_MCAST_CODE) != 0)
{
if(json_object_set(config, "api-mcast-code", json_string(opt_api_mcast_code)) == -1)
{
applog(LOG_ERR, "Error: config_parser::write_config():\n json_object_set() failed on api-mcast-code");
return;
}
}
//api-mcast-des
if(*opt_api_mcast_des)
{
if(json_object_set(config, "api-mcast-des", json_string(opt_api_mcast_des)) == -1)
{
applog(LOG_ERR, "Error: config_parser::write_config():\n json_object_set() failed on api-mcast-des");
return;
}
}
//api-description
if(strcmp(opt_api_description, PACKAGE_STRING) != 0)
{
if(json_object_set(config, "api-description", json_string(opt_api_description)) == -1)
{
applog(LOG_ERR, "Error: config_parser::write_config():\n json_object_set() failed on api-description");
return;
}
}
//api-groups
if(opt_api_groups)
{
if(json_object_set(config, "api-groups", json_string(opt_api_groups)) == -1)
{
applog(LOG_ERR, "Error: config_parser::write_config():\n json_object_set() failed on api-groups");
return;
}
}
//add other misc bool/int options
for(opt = opt_config_table; opt->type != OPT_END; opt++)
{
optname = strdup(opt->names);
//ignore --pool-* and --profile-* options
if(!strstr(optname, "--pool-") && !strstr(optname, "--profile-"))
{
//get first available long form option name
for(p = strtok(optname, "|"); p; p = strtok(NULL, "|"))
{
//skip short options
if(p[1] != '-')
continue;
//type bool
if (opt->type & OPT_NOARG &&
((void *)opt->cb == (void *)opt_set_bool || (void *)opt->cb == (void *)opt_set_invbool) &&
(*(bool *)opt->u.arg == ((void *)opt->cb == (void *)opt_set_bool)))
{
if(json_object_set(config, p+2, json_true()) == -1)
{
applog(LOG_ERR, "Error: config_parser::write_config():\n json_object_set() failed on %s.", p+2);
return;
}
break; //exit for loop... so we don't enter a duplicate value if an option has multiple names
}
//numeric types
else if (opt->type & OPT_HASARG &&
((void *)opt->cb_arg == (void *)set_int_0_to_9999 ||
(void *)opt->cb_arg == (void *)set_int_1_to_65535 ||
(void *)opt->cb_arg == (void *)set_int_0_to_10 ||
(void *)opt->cb_arg == (void *)set_int_1_to_10) && opt->desc != opt_hidden)
{
if(json_object_set(config, p+2, json_sprintf("%d", *(int *)opt->u.arg)) == -1)
{
applog(LOG_ERR, "Error: config_parser::write_config():\n json_object_set() failed on %s.", p+2);
return;
}
break; //exit for loop... so we don't enter a duplicate value if an option has multiple names
}
}
}
}
json_dump_file(config, filename, JSON_PRESERVE_ORDER|JSON_INDENT(4));
}