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Diffstat (limited to 'src/appconfig.c')
-rw-r--r--src/appconfig.c55
1 files changed, 40 insertions, 15 deletions
diff --git a/src/appconfig.c b/src/appconfig.c
index 71ff4b75e..91c4c5c54 100644
--- a/src/appconfig.c
+++ b/src/appconfig.c
@@ -135,6 +135,7 @@ static inline struct section *appconfig_section_create(struct config *root, cons
struct section *co = callocz(1, sizeof(struct section));
co->name = strdupz(section);
co->hash = simple_hash(co->name);
+ netdata_mutex_init(&co->mutex);
avl_init_lock(&co->values_index, appconfig_option_compare);
@@ -213,7 +214,8 @@ int appconfig_move(struct config *root, const char *section_old, const char *nam
if(!co_new) co_new = appconfig_section_create(root, section_new);
config_section_wrlock(co_old);
- config_section_wrlock(co_new);
+ if(co_old != co_new)
+ config_section_wrlock(co_new);
cv_old = appconfig_option_index_find(co_old, name_old, 0);
if(!cv_old) goto cleanup;
@@ -250,7 +252,8 @@ int appconfig_move(struct config *root, const char *section_old, const char *nam
ret = 0;
cleanup:
- config_section_unlock(co_new);
+ if(co_old != co_new)
+ config_section_unlock(co_new);
config_section_unlock(co_old);
return ret;
}
@@ -294,6 +297,17 @@ long long appconfig_get_number(struct config *root, const char *section, const c
return strtoll(s, NULL, 0);
}
+long double appconfig_get_float(struct config *root, const char *section, const char *name, long double value)
+{
+ char buffer[100], *s;
+ sprintf(buffer, "%0.5Lf", value);
+
+ s = appconfig_get(root, section, name, buffer);
+ if(!s) return value;
+
+ return str2ld(s, NULL);
+}
+
int appconfig_get_boolean(struct config *root, const char *section, const char *name, int value)
{
char *s;
@@ -337,7 +351,7 @@ const char *appconfig_set_default(struct config *root, const char *section, cons
{
struct config_option *cv;
- debug(D_CONFIG, "request to set config in section '%s', name '%s', value '%s'", section, name, value);
+ debug(D_CONFIG, "request to set default config in section '%s', name '%s', value '%s'", section, name, value);
struct section *co = appconfig_section_find(root, section);
if(!co) return appconfig_set(root, section, name, value);
@@ -393,6 +407,16 @@ long long appconfig_set_number(struct config *root, const char *section, const c
return value;
}
+long double appconfig_set_float(struct config *root, const char *section, const char *name, long double value)
+{
+ char buffer[100];
+ sprintf(buffer, "%0.5Lf", value);
+
+ appconfig_set(root, section, name, buffer);
+
+ return value;
+}
+
int appconfig_set_boolean(struct config *root, const char *section, const char *name, int value)
{
char *s;
@@ -417,11 +441,11 @@ int appconfig_load(struct config *root, char *filename, int overwrite_used)
if(!filename) filename = CONFIG_DIR "/" CONFIG_FILENAME;
- debug(D_CONFIG, "Opening config file '%s'", filename);
+ debug(D_CONFIG, "CONFIG: opening config file '%s'", filename);
FILE *fp = fopen(filename, "r");
if(!fp) {
- error("Cannot open file '%s'", filename);
+ error("CONFIG: cannot open file '%s'", filename);
return 0;
}
@@ -430,8 +454,8 @@ int appconfig_load(struct config *root, char *filename, int overwrite_used)
line++;
s = trim(buffer);
- if(!s) {
- debug(D_CONFIG, "Ignoring line %d, it is empty.", line);
+ if(!s || *s == '#') {
+ debug(D_CONFIG, "CONFIG: ignoring line %d of file '%s', it is empty.", line, filename);
continue;
}
@@ -449,14 +473,14 @@ int appconfig_load(struct config *root, char *filename, int overwrite_used)
if(!co) {
// line outside a section
- error("Ignoring line %d ('%s'), it is outside all sections.", line, s);
+ error("CONFIG: ignoring line %d ('%s') of file '%s', it is outside all sections.", line, s, filename);
continue;
}
char *name = s;
char *value = strchr(s, '=');
if(!value) {
- error("Ignoring line %d ('%s'), there is no = in it.", line, s);
+ error("CONFIG: ignoring line %d ('%s') of file '%s', there is no = in it.", line, s, filename);
continue;
}
*value = '\0';
@@ -465,12 +489,12 @@ int appconfig_load(struct config *root, char *filename, int overwrite_used)
name = trim(name);
value = trim(value);
- if(!name) {
- error("Ignoring line %d, name is empty.", line);
+ if(!name || *name == '#') {
+ error("CONFIG: ignoring line %d of file '%s', name is empty.", line, filename);
continue;
}
if(!value) {
- debug(D_CONFIG, "Ignoring line %d, value is empty.", line);
+ debug(D_CONFIG, "CONFIG: ignoring line %d of file '%s', value is empty.", line, filename);
continue;
}
@@ -479,12 +503,12 @@ int appconfig_load(struct config *root, char *filename, int overwrite_used)
if(!cv) cv = appconfig_value_create(co, name, value);
else {
if(((cv->flags & CONFIG_VALUE_USED) && overwrite_used) || !(cv->flags & CONFIG_VALUE_USED)) {
- debug(D_CONFIG, "Line %d, overwriting '%s/%s'.", line, co->name, cv->name);
+ debug(D_CONFIG, "CONFIG: line %d of file '%s', overwriting '%s/%s'.", line, filename, co->name, cv->name);
freez(cv->value);
cv->value = strdupz(value);
}
else
- debug(D_CONFIG, "Ignoring line %d, '%s/%s' is already present and used.", line, co->name, cv->name);
+ debug(D_CONFIG, "CONFIG: ignoring line %d of file '%s', '%s/%s' is already present and used.", line, filename, co->name, cv->name);
}
cv->flags |= CONFIG_VALUE_LOADED;
}
@@ -531,6 +555,7 @@ void appconfig_generate(struct config *root, BUFFER *wb, int only_changed)
for(co = root->sections; co ; co = co->next) {
if(!strcmp(co->name, CONFIG_SECTION_GLOBAL)
|| !strcmp(co->name, CONFIG_SECTION_WEB)
+ || !strcmp(co->name, CONFIG_SECTION_STATSD)
|| !strcmp(co->name, CONFIG_SECTION_PLUGINS)
|| !strcmp(co->name, CONFIG_SECTION_REGISTRY)
|| !strcmp(co->name, CONFIG_SECTION_HEALTH)
@@ -558,7 +583,7 @@ void appconfig_generate(struct config *root, BUFFER *wb, int only_changed)
if(only_changed && !changed) continue;
if(!used) {
- buffer_sprintf(wb, "\n# node '%s' is not used.", co->name);
+ buffer_sprintf(wb, "\n# section '%s' is not used.", co->name);
}
buffer_sprintf(wb, "\n[%s]\n", co->name);
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-01 04:52:17 +0000