@ -1,34 +1,46 @@
|
||||
#include <ctorm/log.h>
|
||||
#include <ctorm/ctorm.h>
|
||||
|
||||
#include <stdlib.h>
|
||||
#include <string.h>
|
||||
|
||||
#include <stdio.h>
|
||||
#include <errno.h>
|
||||
|
||||
#include "config.h"
|
||||
#include "util.h"
|
||||
|
||||
option_t options[] = {
|
||||
{"host", "0.0.0.0:7003", true }, // host the server should listen on
|
||||
{NULL, NULL, false},
|
||||
{"host", "0.0.0.0:7003", true }, // host the server should listen on
|
||||
{"docs_dir", "./docs", true }, // documentation directory
|
||||
{"", NULL, false},
|
||||
};
|
||||
|
||||
int32_t config_load(config_t *conf) {
|
||||
bool config_load(config_t *conf) {
|
||||
bzero(conf, sizeof(*conf));
|
||||
|
||||
char *value = NULL;
|
||||
char name_env[OPT_NAME_MAX + 5], name_copy[OPT_NAME_MAX], *value = NULL;
|
||||
conf->options = options;
|
||||
|
||||
for (option_t *opt = conf->options; opt->name != NULL; opt++) {
|
||||
if ((value = getenv(opt->name)) != NULL)
|
||||
for (option_t *opt = conf->options; opt->value != NULL; opt++, conf->count++) {
|
||||
strcpy(name_copy, opt->name);
|
||||
util_toupper(name_copy);
|
||||
snprintf(name_env, sizeof(name_env), "DOC_%s", name_copy);
|
||||
|
||||
if ((value = getenv(name_env)) != NULL)
|
||||
opt->value = value;
|
||||
|
||||
if (opt->required && *opt->value == 0) {
|
||||
error("please specify a value for the required config option %s", opt->name);
|
||||
errno = EFAULT;
|
||||
return -1;
|
||||
}
|
||||
if (*opt->value == 0)
|
||||
opt->value = NULL;
|
||||
|
||||
conf->count++;
|
||||
if (!opt->required || NULL != opt->value)
|
||||
continue;
|
||||
|
||||
ctorm_fail("please specify a value for the required config option: %s (%s)", opt->name, name_env);
|
||||
errno = EFAULT;
|
||||
return false;
|
||||
}
|
||||
|
||||
return 0;
|
||||
return true;
|
||||
}
|
||||
|
||||
char *config_get(config_t *conf, const char *name) {
|
||||
|
Reference in New Issue
Block a user