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Parse: fix possible issue in fetch_section_first()

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This commit is contained in:
Philippe Pepiot 2010-04-20 00:13:39 +02:00
parent 7119d3cc25
commit a635e7c2d6
1 changed files with 16 additions and 11 deletions
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27
src/parse/parse.c
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@ -493,24 +493,29 @@ fetch_section(struct conf_sec *s, char *name)
struct conf_sec *
fetch_section_first(struct conf_sec *s, char *name)
{
struct conf_sec *sec;
struct conf_sec *sec, *ret = NULL;
if (!name)
return NULL;
if (!s)
{
TAILQ_FOREACH(sec, &config, entry)
if (!strcmp(sec->name, name))
return sec;
if (!strcmp(sec->name, name)) {
ret = sec;
break;
}
}
else
{
TAILQ_FOREACH(sec, &s->sub, entry)
if (!strcmp(sec->name, name)) {
ret = sec;
break;
}
}
if(!sec)
return NULL;
TAILQ_FOREACH(sec, &s->sub, entry)
if (!strcmp(sec->name, name))
return sec;
return NULL;
return ret;
}
size_t