Hakase/openssl-custom
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Hakase
2019-05-23 12:02:56 +09:00
parent a7bf77581f
commit 64d458de91
185 changed files with 5859 additions and 2853 deletions
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crypto/property/property_string.c
+68 -29
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@@ -34,10 +34,12 @@ typedef struct {
DEFINE_LHASH_OF(PROPERTY_STRING);
typedef LHASH_OF(PROPERTY_STRING) PROP_TABLE;
static PROP_TABLE *prop_names;
static PROP_TABLE *prop_values;
static OSSL_PROPERTY_IDX prop_name_idx = 0;
static OSSL_PROPERTY_IDX prop_value_idx = 0;
typedef struct {
PROP_TABLE *prop_names;
PROP_TABLE *prop_values;
OSSL_PROPERTY_IDX prop_name_idx;
OSSL_PROPERTY_IDX prop_value_idx;
} PROPERTY_STRING_DATA;
static unsigned long property_hash(const PROPERTY_STRING *a)
{
@@ -65,6 +67,48 @@ static void property_table_free(PROP_TABLE **pt)
}
}
static void property_string_data_free(void *vpropdata)
{
PROPERTY_STRING_DATA *propdata = vpropdata;
if (propdata == NULL)
return;
property_table_free(&propdata->prop_names);
property_table_free(&propdata->prop_values);
propdata->prop_name_idx = propdata->prop_value_idx = 0;
OPENSSL_free(propdata);
}
static void *property_string_data_new(OPENSSL_CTX *ctx) {
PROPERTY_STRING_DATA *propdata = OPENSSL_zalloc(sizeof(*propdata));
if (propdata == NULL)
return NULL;
propdata->prop_names = lh_PROPERTY_STRING_new(&property_hash,
&property_cmp);
if (propdata->prop_names == NULL)
goto err;
propdata->prop_values = lh_PROPERTY_STRING_new(&property_hash,
&property_cmp);
if (propdata->prop_values == NULL)
goto err;
return propdata;
err:
property_string_data_free(propdata);
return NULL;
}
static const OPENSSL_CTX_METHOD property_string_data_method = {
property_string_data_new,
property_string_data_free,
};
static PROPERTY_STRING *new_property_string(const char *s,
OSSL_PROPERTY_IDX *pidx)
{
@@ -103,35 +147,30 @@ static OSSL_PROPERTY_IDX ossl_property_string(PROP_TABLE *t,
return ps != NULL ? ps->idx : 0;
}
OSSL_PROPERTY_IDX ossl_property_name(const char *s, int create)
OSSL_PROPERTY_IDX ossl_property_name(OPENSSL_CTX *ctx, const char *s,
int create)
{
return ossl_property_string(prop_names, create ? &prop_name_idx : NULL, s);
}
PROPERTY_STRING_DATA *propdata
= openssl_ctx_get_data(ctx, OPENSSL_CTX_PROPERTY_STRING_INDEX,
&property_string_data_method);
OSSL_PROPERTY_IDX ossl_property_value(const char *s, int create)
{
return ossl_property_string(prop_values, create ? &prop_value_idx : NULL, s);
}
int ossl_property_string_init(void)
{
prop_names = lh_PROPERTY_STRING_new(&property_hash, &property_cmp);
if (prop_names == NULL)
if (propdata == NULL)
return 0;
prop_values = lh_PROPERTY_STRING_new(&property_hash, &property_cmp);
if (prop_values == NULL)
goto err;
return 1;
err:
ossl_property_string_cleanup();
return 0;
return ossl_property_string(propdata->prop_names,
create ? &propdata->prop_name_idx : NULL,
s);
}
void ossl_property_string_cleanup(void)
OSSL_PROPERTY_IDX ossl_property_value(OPENSSL_CTX *ctx, const char *s,
int create)
{
property_table_free(&prop_names);
property_table_free(&prop_values);
prop_name_idx = prop_value_idx = 0;
PROPERTY_STRING_DATA *propdata
= openssl_ctx_get_data(ctx, OPENSSL_CTX_PROPERTY_STRING_INDEX,
&property_string_data_method);
if (propdata == NULL)
return 0;
return ossl_property_string(propdata->prop_values,
create ? &propdata->prop_value_idx : NULL,
s);
}