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[INI] Fix memory leaks + other fixes (#38)

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* [INI] Fix memory leaks + other fixes

* Add ini_free
* check and return if NULL pointer in free()
* Add button check with timeout
* Fix a bug in menu rendering that tries to parse a string without existing
* Change initial cnt value to max (fixes menus with first entry not a selectable entry)
* Some & ? clarifications

* [INI] Add get selected boot cfg

- This allows to free ini as we launch the firmware and have the lowest mem leak

* [INI] Rename ini section clone/free functions
This commit is contained in:
Kostas Missos
2018-06-13 02:34:32 +03:00
committed by nwert
parent 62a8618606
commit b2dd070d10
12 changed files with 124 additions and 47 deletions
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48
ipl/ini.c
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@@ -91,3 +91,51 @@ int ini_parse(link_t *dst, char *ini_path)
return 1;
}
void ini_free(link_t *dst)
{
LIST_FOREACH_ENTRY(ini_sec_t, ini_sec, dst, link)
{
LIST_FOREACH_ENTRY(ini_kv_t, kv, &ini_sec->kvs, link)
{
free(kv->key);
free(kv->val);
free(kv);
}
free(ini_sec->name);
free(ini_sec);
}
}
ini_sec_t *ini_clone_section(ini_sec_t *cfg)
{
if (cfg == NULL)
return NULL;
ini_sec_t *csec = (ini_sec_t *)malloc(sizeof(ini_sec_t));
list_init(&csec->kvs);
LIST_FOREACH_ENTRY(ini_kv_t, kv, &cfg->kvs, link)
{
ini_kv_t *kvcfg = (ini_kv_t *)malloc(sizeof(ini_kv_t));
kvcfg->key = _strdup(kv->key);
kvcfg->val = _strdup(kv->val);
list_append(&csec->kvs, &kvcfg->link);
}
return csec;
}
void ini_free_section(ini_sec_t *cfg)
{
if (cfg == NULL)
return;
LIST_FOREACH_ENTRY(ini_kv_t, kv, &cfg->kvs, link)
{
free(kv->key);
free(kv->val);
free(kv);
}
free(cfg);
}