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base: factor out addkv() array promotion logic

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This commit is contained in:
Luke Howard
2022-01-04 09:00:36 +11:00
parent ceef0a0089
commit c8656863ba
1 changed files with 29 additions and 19 deletions
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48
lib/base/log.c
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@@ -749,6 +749,34 @@ heim_audit_addreason(heim_svc_req_desc r, const char *fmt, ...)
va_end(ap);
}
size_t
addkv(heim_svc_req_desc r, heim_object_t key, heim_object_t value)
{
size_t index;
heim_object_t obj;
obj = heim_dict_get_value(r->kv, key);
if (obj) {
if (heim_get_tid(obj) == HEIM_TID_ARRAY) {
index = heim_array_get_length(obj);
heim_array_append_value(obj, value);
} else {
heim_array_t array = heim_array_create();
index = 1;
heim_array_append_value(array, obj);
heim_array_append_value(array, value);
heim_dict_set_value(r->kv, key, array);
heim_release(array); /* retained by r->kv */
}
} else {
index = 0;
heim_dict_set_value(r->kv, key, value);
}
return index;
}
/*
* add a key-value token. if the key already exists, the value is
* promoted to an array of values.
@@ -760,7 +788,6 @@ heim_audit_vaddkv(heim_svc_req_desc r, int flags, const char *k,
__attribute__ ((__format__ (__printf__, 4, 0)))
{
struct heim_audit_kv_tuple kv;
heim_object_t obj;
size_t index;
kv = fmtkv(flags, k, fmt, ap);
@@ -772,24 +799,7 @@ heim_audit_vaddkv(heim_svc_req_desc r, int flags, const char *k,
return;
}
obj = heim_dict_get_value(r->kv, kv.key);
if (obj) {
if (heim_get_tid(obj) == HEIM_TID_ARRAY) {
index = heim_array_get_length(obj);
heim_array_append_value(obj, kv.value);
} else {
heim_array_t array = heim_array_create();
index = 1;
heim_array_append_value(array, obj);
heim_array_append_value(array, kv.value);
heim_dict_set_value(r->kv, kv.key, array);
heim_release(array); /* retained by r->kv */
}
} else {
index = 0;
heim_dict_set_value(r->kv, kv.key, kv.value);
}
index = addkv(r, kv.key, kv.value);
heim_log(r->hcontext, r->logf, 7, "heim_audit_vaddkv(): "
"kv pair[%zu] %s=%s", index,